From 52f1830821859379a6dad8fb6d2cb140f7fe939e Mon Sep 17 00:00:00 2001 From: Leslie Linden Date: Fri, 13 May 2011 11:32:59 -0700 Subject: Updating to remove spam associated with the search for the [MacLocale] string. The change of OS version from "Darwin" to "Mac OS X" changed the name of the string the code is looking for. Reviewed by Richard. --- indra/newview/skins/default/xui/da/language_settings.xml | 1 + indra/newview/skins/default/xui/de/language_settings.xml | 1 + indra/newview/skins/default/xui/en/language_settings.xml | 1 + indra/newview/skins/default/xui/es/language_settings.xml | 1 + indra/newview/skins/default/xui/fr/language_settings.xml | 1 + indra/newview/skins/default/xui/it/language_settings.xml | 1 + indra/newview/skins/default/xui/ja/language_settings.xml | 1 + indra/newview/skins/default/xui/nl/language_settings.xml | 1 + indra/newview/skins/default/xui/pl/language_settings.xml | 1 + indra/newview/skins/default/xui/pt/language_settings.xml | 1 + 10 files changed, 10 insertions(+) (limited to 'indra') diff --git a/indra/newview/skins/default/xui/da/language_settings.xml b/indra/newview/skins/default/xui/da/language_settings.xml index 3e46f69af1..0e3cbfd2d2 100644 --- a/indra/newview/skins/default/xui/da/language_settings.xml +++ b/indra/newview/skins/default/xui/da/language_settings.xml @@ -4,6 +4,7 @@ danish + da_DK.UTF-8 da_DK.UTF-8 da_DK.UTF-8 diff --git a/indra/newview/skins/default/xui/de/language_settings.xml b/indra/newview/skins/default/xui/de/language_settings.xml index d54f548fe1..f9346eef7d 100644 --- a/indra/newview/skins/default/xui/de/language_settings.xml +++ b/indra/newview/skins/default/xui/de/language_settings.xml @@ -4,6 +4,7 @@ german + de_DE.UTF-8 de_DE.UTF-8 de_DE.UTF-8 diff --git a/indra/newview/skins/default/xui/en/language_settings.xml b/indra/newview/skins/default/xui/en/language_settings.xml index c8a06fe401..51779e4bfd 100644 --- a/indra/newview/skins/default/xui/en/language_settings.xml +++ b/indra/newview/skins/default/xui/en/language_settings.xml @@ -4,6 +4,7 @@ english + C C C diff --git a/indra/newview/skins/default/xui/es/language_settings.xml b/indra/newview/skins/default/xui/es/language_settings.xml index f172994077..997293a741 100644 --- a/indra/newview/skins/default/xui/es/language_settings.xml +++ b/indra/newview/skins/default/xui/es/language_settings.xml @@ -4,6 +4,7 @@ spanish + es_ES.UTF-8 es_ES.UTF-8 es_ES.UTF-8 diff --git a/indra/newview/skins/default/xui/fr/language_settings.xml b/indra/newview/skins/default/xui/fr/language_settings.xml index bd272e1f28..fdac9d65a7 100644 --- a/indra/newview/skins/default/xui/fr/language_settings.xml +++ b/indra/newview/skins/default/xui/fr/language_settings.xml @@ -4,6 +4,7 @@ french + fr_FR.UTF-8 fr_FR.UTF-8 fr_FR.UTF-8 diff --git a/indra/newview/skins/default/xui/it/language_settings.xml b/indra/newview/skins/default/xui/it/language_settings.xml index 312b8e21aa..5f448fa828 100644 --- a/indra/newview/skins/default/xui/it/language_settings.xml +++ b/indra/newview/skins/default/xui/it/language_settings.xml @@ -4,6 +4,7 @@ italian + it_IT.UTF-8 it_IT.UTF-8 it_IT.UTF-8 diff --git a/indra/newview/skins/default/xui/ja/language_settings.xml b/indra/newview/skins/default/xui/ja/language_settings.xml index a6023f9b56..91e8f4be7c 100644 --- a/indra/newview/skins/default/xui/ja/language_settings.xml +++ b/indra/newview/skins/default/xui/ja/language_settings.xml @@ -4,6 +4,7 @@ japanese + ja_JP.UTF-8 ja_JP.UTF-8 ja_JP.UTF-8 diff --git a/indra/newview/skins/default/xui/nl/language_settings.xml b/indra/newview/skins/default/xui/nl/language_settings.xml index 53501d5dcb..40f4d9178a 100644 --- a/indra/newview/skins/default/xui/nl/language_settings.xml +++ b/indra/newview/skins/default/xui/nl/language_settings.xml @@ -4,6 +4,7 @@ dutch + nl_NL.UTF-8 nl_NL.UTF-8 nl_NL.UTF-8 diff --git a/indra/newview/skins/default/xui/pl/language_settings.xml b/indra/newview/skins/default/xui/pl/language_settings.xml index 681b38e9cf..93051d1317 100644 --- a/indra/newview/skins/default/xui/pl/language_settings.xml +++ b/indra/newview/skins/default/xui/pl/language_settings.xml @@ -4,6 +4,7 @@ polish + pl_PL.UTF-8 pl_PL.UTF-8 pl_PL.UTF-8 diff --git a/indra/newview/skins/default/xui/pt/language_settings.xml b/indra/newview/skins/default/xui/pt/language_settings.xml index e1de6ffea7..8799475ace 100644 --- a/indra/newview/skins/default/xui/pt/language_settings.xml +++ b/indra/newview/skins/default/xui/pt/language_settings.xml @@ -4,6 +4,7 @@ portuguese + pt_PT.UTF-8 pt_PT.UTF-8 pt_PT.UTF-8 -- cgit v1.2.3 From e4a9704d4157151442accca1116ad70f7f63ae95 Mon Sep 17 00:00:00 2001 From: callum Date: Fri, 13 May 2011 17:08:43 -0700 Subject: EXP-676 FIX As a web developer, I want to access information about the current state of the SL client, such as avatar location --- indra/llplugin/llpluginclassmedia.cpp | 2744 ++++---- indra/llplugin/llpluginclassmedia.h | 840 +-- indra/media_plugins/webkit/media_plugin_webkit.cpp | 51 +- indra/newview/app_settings/settings.xml | 11 + indra/newview/llviewermedia.cpp | 7434 ++++++++++---------- indra/newview/llviewermedia.h | 5 +- indra/newview/skins/default/xui/en/menu_login.xml | 6 +- 7 files changed, 5643 insertions(+), 5448 deletions(-) (limited to 'indra') diff --git a/indra/llplugin/llpluginclassmedia.cpp b/indra/llplugin/llpluginclassmedia.cpp index 2103216536..cc8fe53c3b 100644 --- a/indra/llplugin/llpluginclassmedia.cpp +++ b/indra/llplugin/llpluginclassmedia.cpp @@ -1,1335 +1,1409 @@ -/** - * @file llpluginclassmedia.cpp - * @brief LLPluginClassMedia handles a plugin which knows about the "media" message class. - * - * @cond - * $LicenseInfo:firstyear=2008&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - * @endcond - */ - -#include "linden_common.h" -#include "indra_constants.h" - -#include "llpluginclassmedia.h" -#include "llpluginmessageclasses.h" - -#include "llqtwebkit.h" - -static int LOW_PRIORITY_TEXTURE_SIZE_DEFAULT = 256; - -static int nextPowerOf2( int value ) -{ - int next_power_of_2 = 1; - while ( next_power_of_2 < value ) - { - next_power_of_2 <<= 1; - } - - return next_power_of_2; -} - -LLPluginClassMedia::LLPluginClassMedia(LLPluginClassMediaOwner *owner) -{ - mOwner = owner; - mPlugin = NULL; - reset(); - - //debug use - mDeleteOK = true ; -} - - -LLPluginClassMedia::~LLPluginClassMedia() -{ - llassert_always(mDeleteOK) ; - reset(); -} - -bool LLPluginClassMedia::init(const std::string &launcher_filename, const std::string &plugin_dir, const std::string &plugin_filename, bool debug) -{ - LL_DEBUGS("Plugin") << "launcher: " << launcher_filename << LL_ENDL; - LL_DEBUGS("Plugin") << "dir: " << plugin_dir << LL_ENDL; - LL_DEBUGS("Plugin") << "plugin: " << plugin_filename << LL_ENDL; - - mPlugin = new LLPluginProcessParent(this); - mPlugin->setSleepTime(mSleepTime); - - // Queue up the media init message -- it will be sent after all the currently queued messages. - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "init"); - message.setValue("target", mTarget); - sendMessage(message); - - mPlugin->init(launcher_filename, plugin_dir, plugin_filename, debug); - - return true; -} - - -void LLPluginClassMedia::reset() -{ - if(mPlugin != NULL) - { - delete mPlugin; - mPlugin = NULL; - } - - mTextureParamsReceived = false; - mRequestedTextureDepth = 0; - mRequestedTextureInternalFormat = 0; - mRequestedTextureFormat = 0; - mRequestedTextureType = 0; - mRequestedTextureSwapBytes = false; - mRequestedTextureCoordsOpenGL = false; - mTextureSharedMemorySize = 0; - mTextureSharedMemoryName.clear(); - mDefaultMediaWidth = 0; - mDefaultMediaHeight = 0; - mNaturalMediaWidth = 0; - mNaturalMediaHeight = 0; - mSetMediaWidth = -1; - mSetMediaHeight = -1; - mRequestedMediaWidth = 0; - mRequestedMediaHeight = 0; - mRequestedTextureWidth = 0; - mRequestedTextureHeight = 0; - mFullMediaWidth = 0; - mFullMediaHeight = 0; - mTextureWidth = 0; - mTextureHeight = 0; - mMediaWidth = 0; - mMediaHeight = 0; - mDirtyRect = LLRect::null; - mAutoScaleMedia = false; - mRequestedVolume = 1.0f; - mPriority = PRIORITY_NORMAL; - mLowPrioritySizeLimit = LOW_PRIORITY_TEXTURE_SIZE_DEFAULT; - mAllowDownsample = false; - mPadding = 0; - mLastMouseX = 0; - mLastMouseY = 0; - mStatus = LLPluginClassMediaOwner::MEDIA_NONE; - mSleepTime = 1.0f / 100.0f; - mCanCut = false; - mCanCopy = false; - mCanPaste = false; - mMediaName.clear(); - mMediaDescription.clear(); - mBackgroundColor = LLColor4(1.0f, 1.0f, 1.0f, 1.0f); - - // media_browser class - mNavigateURI.clear(); - mNavigateResultCode = -1; - mNavigateResultString.clear(); - mHistoryBackAvailable = false; - mHistoryForwardAvailable = false; - mStatusText.clear(); - mProgressPercent = 0; - mClickURL.clear(); - mClickNavType.clear(); - mClickTarget.clear(); - mClickUUID.clear(); - mStatusCode = 0; - - // media_time class - mCurrentTime = 0.0f; - mDuration = 0.0f; - mCurrentRate = 0.0f; - mLoadedDuration = 0.0f; -} - -void LLPluginClassMedia::idle(void) -{ - if(mPlugin) - { - mPlugin->idle(); - } - - if((mMediaWidth == -1) || (!mTextureParamsReceived) || (mPlugin == NULL) || (mPlugin->isBlocked()) || (mOwner == NULL)) - { - // Can't process a size change at this time - } - else if((mRequestedMediaWidth != mMediaWidth) || (mRequestedMediaHeight != mMediaHeight)) - { - // Calculate the correct size for the media texture - mRequestedTextureHeight = mRequestedMediaHeight; - if(mPadding < 0) - { - // negative values indicate the plugin wants a power of 2 - mRequestedTextureWidth = nextPowerOf2(mRequestedMediaWidth); - } - else - { - mRequestedTextureWidth = mRequestedMediaWidth; - - if(mPadding > 1) - { - // Pad up to a multiple of the specified number of bytes per row - int rowbytes = mRequestedTextureWidth * mRequestedTextureDepth; - int pad = rowbytes % mPadding; - if(pad != 0) - { - rowbytes += mPadding - pad; - } - - if(rowbytes % mRequestedTextureDepth == 0) - { - mRequestedTextureWidth = rowbytes / mRequestedTextureDepth; - } - else - { - LL_WARNS("Plugin") << "Unable to pad texture width, padding size " << mPadding << "is not a multiple of pixel size " << mRequestedTextureDepth << LL_ENDL; - } - } - } - - - // Size change has been requested but not initiated yet. - size_t newsize = mRequestedTextureWidth * mRequestedTextureHeight * mRequestedTextureDepth; - - // Add an extra line for padding, just in case. - newsize += mRequestedTextureWidth * mRequestedTextureDepth; - - if(newsize != mTextureSharedMemorySize) - { - if(!mTextureSharedMemoryName.empty()) - { - // Tell the plugin to remove the old memory segment - mPlugin->removeSharedMemory(mTextureSharedMemoryName); - mTextureSharedMemoryName.clear(); - } - - mTextureSharedMemorySize = newsize; - mTextureSharedMemoryName = mPlugin->addSharedMemory(mTextureSharedMemorySize); - if(!mTextureSharedMemoryName.empty()) - { - void *addr = mPlugin->getSharedMemoryAddress(mTextureSharedMemoryName); - - // clear texture memory to avoid random screen visual fuzz from uninitialized texture data - memset( addr, 0x00, newsize ); - - // We could do this to force an update, but textureValid() will still be returning false until the first roundtrip to the plugin, - // so it may not be worthwhile. - // mDirtyRect.setOriginAndSize(0, 0, mRequestedMediaWidth, mRequestedMediaHeight); - } - } - - // This is our local indicator that a change is in progress. - mTextureWidth = -1; - mTextureHeight = -1; - mMediaWidth = -1; - mMediaHeight = -1; - - // This invalidates any existing dirty rect. - resetDirty(); - - // Send a size change message to the plugin - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "size_change"); - message.setValue("name", mTextureSharedMemoryName); - message.setValueS32("width", mRequestedMediaWidth); - message.setValueS32("height", mRequestedMediaHeight); - message.setValueS32("texture_width", mRequestedTextureWidth); - message.setValueS32("texture_height", mRequestedTextureHeight); - message.setValueReal("background_r", mBackgroundColor.mV[VX]); - message.setValueReal("background_g", mBackgroundColor.mV[VY]); - message.setValueReal("background_b", mBackgroundColor.mV[VZ]); - message.setValueReal("background_a", mBackgroundColor.mV[VW]); - mPlugin->sendMessage(message); // DO NOT just use sendMessage() here -- we want this to jump ahead of the queue. - - LL_DEBUGS("Plugin") << "Sending size_change" << LL_ENDL; - } - } - - if(mPlugin && mPlugin->isRunning()) - { - // Send queued messages - while(!mSendQueue.empty()) - { - LLPluginMessage message = mSendQueue.front(); - mSendQueue.pop(); - mPlugin->sendMessage(message); - } - } -} - -int LLPluginClassMedia::getTextureWidth() const -{ - return nextPowerOf2(mTextureWidth); -} - -int LLPluginClassMedia::getTextureHeight() const -{ - return nextPowerOf2(mTextureHeight); -} - -unsigned char* LLPluginClassMedia::getBitsData() -{ - unsigned char *result = NULL; - if((mPlugin != NULL) && !mTextureSharedMemoryName.empty()) - { - result = (unsigned char*)mPlugin->getSharedMemoryAddress(mTextureSharedMemoryName); - } - return result; -} - -void LLPluginClassMedia::setSize(int width, int height) -{ - if((width > 0) && (height > 0)) - { - mSetMediaWidth = width; - mSetMediaHeight = height; - } - else - { - mSetMediaWidth = -1; - mSetMediaHeight = -1; - } - - setSizeInternal(); -} - -void LLPluginClassMedia::setSizeInternal(void) -{ - if((mSetMediaWidth > 0) && (mSetMediaHeight > 0)) - { - mRequestedMediaWidth = mSetMediaWidth; - mRequestedMediaHeight = mSetMediaHeight; - } - else if((mNaturalMediaWidth > 0) && (mNaturalMediaHeight > 0)) - { - mRequestedMediaWidth = mNaturalMediaWidth; - mRequestedMediaHeight = mNaturalMediaHeight; - } - else - { - mRequestedMediaWidth = mDefaultMediaWidth; - mRequestedMediaHeight = mDefaultMediaHeight; - } - - // Save these for size/interest calculations - mFullMediaWidth = mRequestedMediaWidth; - mFullMediaHeight = mRequestedMediaHeight; - - if(mAllowDownsample) - { - switch(mPriority) - { - case PRIORITY_SLIDESHOW: - case PRIORITY_LOW: - // Reduce maximum texture dimension to (or below) mLowPrioritySizeLimit - while((mRequestedMediaWidth > mLowPrioritySizeLimit) || (mRequestedMediaHeight > mLowPrioritySizeLimit)) - { - mRequestedMediaWidth /= 2; - mRequestedMediaHeight /= 2; - } - break; - - default: - // Don't adjust texture size - break; - } - } - - if(mAutoScaleMedia) - { - mRequestedMediaWidth = nextPowerOf2(mRequestedMediaWidth); - mRequestedMediaHeight = nextPowerOf2(mRequestedMediaHeight); - } - - if(mRequestedMediaWidth > 2048) - mRequestedMediaWidth = 2048; - - if(mRequestedMediaHeight > 2048) - mRequestedMediaHeight = 2048; -} - -void LLPluginClassMedia::setAutoScale(bool auto_scale) -{ - if(auto_scale != mAutoScaleMedia) - { - mAutoScaleMedia = auto_scale; - setSizeInternal(); - } -} - -bool LLPluginClassMedia::textureValid(void) -{ - if( - !mTextureParamsReceived || - mTextureWidth <= 0 || - mTextureHeight <= 0 || - mMediaWidth <= 0 || - mMediaHeight <= 0 || - mRequestedMediaWidth != mMediaWidth || - mRequestedMediaHeight != mMediaHeight || - getBitsData() == NULL - ) - return false; - - return true; -} - -bool LLPluginClassMedia::getDirty(LLRect *dirty_rect) -{ - bool result = !mDirtyRect.isEmpty(); - - if(dirty_rect != NULL) - { - *dirty_rect = mDirtyRect; - } - - return result; -} - -void LLPluginClassMedia::resetDirty(void) -{ - mDirtyRect = LLRect::null; -} - -std::string LLPluginClassMedia::translateModifiers(MASK modifiers) -{ - std::string result; - - - if(modifiers & MASK_CONTROL) - { - result += "control|"; - } - - if(modifiers & MASK_ALT) - { - result += "alt|"; - } - - if(modifiers & MASK_SHIFT) - { - result += "shift|"; - } - - // TODO: should I deal with platform differences here or in callers? - // TODO: how do we deal with the Mac "command" key? -/* - if(modifiers & MASK_SOMETHING) - { - result += "meta|"; - } -*/ - return result; -} - -void LLPluginClassMedia::mouseEvent(EMouseEventType type, int button, int x, int y, MASK modifiers) -{ - if(type == MOUSE_EVENT_MOVE) - { - if(!mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked()) - { - // Don't queue up mouse move events that can't be delivered. - return; - } - - if((x == mLastMouseX) && (y == mLastMouseY)) - { - // Don't spam unnecessary mouse move events. - return; - } - - mLastMouseX = x; - mLastMouseY = y; - } - - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "mouse_event"); - std::string temp; - switch(type) - { - case MOUSE_EVENT_DOWN: temp = "down"; break; - case MOUSE_EVENT_UP: temp = "up"; break; - case MOUSE_EVENT_MOVE: temp = "move"; break; - case MOUSE_EVENT_DOUBLE_CLICK: temp = "double_click"; break; - } - message.setValue("event", temp); - - message.setValueS32("button", button); - - message.setValueS32("x", x); - - // Incoming coordinates are OpenGL-style ((0,0) = lower left), so flip them here if the plugin has requested it. - if(!mRequestedTextureCoordsOpenGL) - { - // TODO: Should I use mMediaHeight or mRequestedMediaHeight here? - y = mMediaHeight - y; - } - message.setValueS32("y", y); - - message.setValue("modifiers", translateModifiers(modifiers)); - - sendMessage(message); -} - -bool LLPluginClassMedia::keyEvent(EKeyEventType type, int key_code, MASK modifiers, LLSD native_key_data) -{ - bool result = true; - - // FIXME: - // HACK: we don't have an easy way to tell if the plugin is going to handle a particular keycode. - // For now, return false for the ones the webkit plugin won't handle properly. - - switch(key_code) - { - case KEY_BACKSPACE: - case KEY_TAB: - case KEY_RETURN: - case KEY_PAD_RETURN: - case KEY_SHIFT: - case KEY_CONTROL: - case KEY_ALT: - case KEY_CAPSLOCK: - case KEY_ESCAPE: - case KEY_PAGE_UP: - case KEY_PAGE_DOWN: - case KEY_END: - case KEY_HOME: - case KEY_LEFT: - case KEY_UP: - case KEY_RIGHT: - case KEY_DOWN: - case KEY_INSERT: - case KEY_DELETE: - // These will be handled - break; - - default: - // regular ASCII characters will also be handled - if(key_code >= KEY_SPECIAL) - { - // Other "special" codes will not work properly. - result = false; - } - break; - } - -#if LL_DARWIN - if(modifiers & MASK_ALT) - { - // Option-key modified characters should be handled by the unicode input path instead of this one. - result = false; - } -#endif - - if(result) - { - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "key_event"); - std::string temp; - switch(type) - { - case KEY_EVENT_DOWN: temp = "down"; break; - case KEY_EVENT_UP: temp = "up"; break; - case KEY_EVENT_REPEAT: temp = "repeat"; break; - } - message.setValue("event", temp); - - message.setValueS32("key", key_code); - - message.setValue("modifiers", translateModifiers(modifiers)); - message.setValueLLSD("native_key_data", native_key_data); - - sendMessage(message); - } - - return result; -} - -void LLPluginClassMedia::scrollEvent(int x, int y, MASK modifiers) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "scroll_event"); - - message.setValueS32("x", x); - message.setValueS32("y", y); - message.setValue("modifiers", translateModifiers(modifiers)); - - sendMessage(message); -} - -bool LLPluginClassMedia::textInput(const std::string &text, MASK modifiers, LLSD native_key_data) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "text_event"); - - message.setValue("text", text); - message.setValue("modifiers", translateModifiers(modifiers)); - message.setValueLLSD("native_key_data", native_key_data); - - sendMessage(message); - - return true; -} - -void LLPluginClassMedia::loadURI(const std::string &uri) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "load_uri"); - - message.setValue("uri", uri); - - sendMessage(message); -} - -const char* LLPluginClassMedia::priorityToString(EPriority priority) -{ - const char* result = "UNKNOWN"; - switch(priority) - { - case PRIORITY_UNLOADED: result = "unloaded"; break; - case PRIORITY_STOPPED: result = "stopped"; break; - case PRIORITY_HIDDEN: result = "hidden"; break; - case PRIORITY_SLIDESHOW: result = "slideshow"; break; - case PRIORITY_LOW: result = "low"; break; - case PRIORITY_NORMAL: result = "normal"; break; - case PRIORITY_HIGH: result = "high"; break; - } - - return result; -} - -void LLPluginClassMedia::setPriority(EPriority priority) -{ - if(mPriority != priority) - { - mPriority = priority; - - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "set_priority"); - - std::string priority_string = priorityToString(priority); - switch(priority) - { - case PRIORITY_UNLOADED: - mSleepTime = 1.0f; - break; - case PRIORITY_STOPPED: - mSleepTime = 1.0f; - break; - case PRIORITY_HIDDEN: - mSleepTime = 1.0f; - break; - case PRIORITY_SLIDESHOW: - mSleepTime = 1.0f; - break; - case PRIORITY_LOW: - mSleepTime = 1.0f / 25.0f; - break; - case PRIORITY_NORMAL: - mSleepTime = 1.0f / 50.0f; - break; - case PRIORITY_HIGH: - mSleepTime = 1.0f / 100.0f; - break; - } - - message.setValue("priority", priority_string); - - sendMessage(message); - - if(mPlugin) - { - mPlugin->setSleepTime(mSleepTime); - } - - LL_DEBUGS("PluginPriority") << this << ": setting priority to " << priority_string << LL_ENDL; - - // This may affect the calculated size, so recalculate it here. - setSizeInternal(); - } -} - -void LLPluginClassMedia::setLowPrioritySizeLimit(int size) -{ - int power = nextPowerOf2(size); - if(mLowPrioritySizeLimit != power) - { - mLowPrioritySizeLimit = power; - - // This may affect the calculated size, so recalculate it here. - setSizeInternal(); - } -} - -F64 LLPluginClassMedia::getCPUUsage() -{ - F64 result = 0.0f; - - if(mPlugin) - { - result = mPlugin->getCPUUsage(); - } - - return result; -} - -void LLPluginClassMedia::sendPickFileResponse(const std::string &file) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "pick_file_response"); - message.setValue("file", file); - if(mPlugin && mPlugin->isBlocked()) - { - // If the plugin sent a blocking pick-file request, the response should unblock it. - message.setValueBoolean("blocking_response", true); - } - sendMessage(message); -} - -void LLPluginClassMedia::sendAuthResponse(bool ok, const std::string &username, const std::string &password) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "auth_response"); - message.setValueBoolean("ok", ok); - message.setValue("username", username); - message.setValue("password", password); - if(mPlugin && mPlugin->isBlocked()) - { - // If the plugin sent a blocking pick-file request, the response should unblock it. - message.setValueBoolean("blocking_response", true); - } - sendMessage(message); -} - -void LLPluginClassMedia::cut() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_cut"); - sendMessage(message); -} - -void LLPluginClassMedia::copy() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_copy"); - sendMessage(message); -} - -void LLPluginClassMedia::paste() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_paste"); - sendMessage(message); -} - -void LLPluginClassMedia::setUserDataPath(const std::string &user_data_path) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "set_user_data_path"); - message.setValue("path", user_data_path); - sendMessage(message); -} - -void LLPluginClassMedia::setLanguageCode(const std::string &language_code) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "set_language_code"); - message.setValue("language", language_code); - sendMessage(message); -} - -void LLPluginClassMedia::setPluginsEnabled(const bool enabled) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "plugins_enabled"); - message.setValueBoolean("enable", enabled); - sendMessage(message); -} - -void LLPluginClassMedia::setJavascriptEnabled(const bool enabled) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "javascript_enabled"); - message.setValueBoolean("enable", enabled); - sendMessage(message); -} - -void LLPluginClassMedia::setTarget(const std::string &target) -{ - mTarget = target; -} - -/* virtual */ -void LLPluginClassMedia::receivePluginMessage(const LLPluginMessage &message) -{ - std::string message_class = message.getClass(); - - if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA) - { - std::string message_name = message.getName(); - if(message_name == "texture_params") - { - mRequestedTextureDepth = message.getValueS32("depth"); - mRequestedTextureInternalFormat = message.getValueU32("internalformat"); - mRequestedTextureFormat = message.getValueU32("format"); - mRequestedTextureType = message.getValueU32("type"); - mRequestedTextureSwapBytes = message.getValueBoolean("swap_bytes"); - mRequestedTextureCoordsOpenGL = message.getValueBoolean("coords_opengl"); - - // These two are optional, and will default to 0 if they're not specified. - mDefaultMediaWidth = message.getValueS32("default_width"); - mDefaultMediaHeight = message.getValueS32("default_height"); - - mAllowDownsample = message.getValueBoolean("allow_downsample"); - mPadding = message.getValueS32("padding"); - - setSizeInternal(); - - mTextureParamsReceived = true; - } - else if(message_name == "updated") - { - if(message.hasValue("left")) - { - LLRect newDirtyRect; - newDirtyRect.mLeft = message.getValueS32("left"); - newDirtyRect.mTop = message.getValueS32("top"); - newDirtyRect.mRight = message.getValueS32("right"); - newDirtyRect.mBottom = message.getValueS32("bottom"); - - // The plugin is likely to have top and bottom switched, due to vertical flip and OpenGL coordinate confusion. - // If they're backwards, swap them. - if(newDirtyRect.mTop < newDirtyRect.mBottom) - { - S32 temp = newDirtyRect.mTop; - newDirtyRect.mTop = newDirtyRect.mBottom; - newDirtyRect.mBottom = temp; - } - - if(mDirtyRect.isEmpty()) - { - mDirtyRect = newDirtyRect; - } - else - { - mDirtyRect.unionWith(newDirtyRect); - } - - LL_DEBUGS("Plugin") << "adjusted incoming rect is: (" - << newDirtyRect.mLeft << ", " - << newDirtyRect.mTop << ", " - << newDirtyRect.mRight << ", " - << newDirtyRect.mBottom << "), new dirty rect is: (" - << mDirtyRect.mLeft << ", " - << mDirtyRect.mTop << ", " - << mDirtyRect.mRight << ", " - << mDirtyRect.mBottom << ")" - << LL_ENDL; - - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CONTENT_UPDATED); - } - - - bool time_duration_updated = false; - int previous_percent = mProgressPercent; - - if(message.hasValue("current_time")) - { - mCurrentTime = message.getValueReal("current_time"); - time_duration_updated = true; - } - if(message.hasValue("duration")) - { - mDuration = message.getValueReal("duration"); - time_duration_updated = true; - } - - if(message.hasValue("current_rate")) - { - mCurrentRate = message.getValueReal("current_rate"); - } - - if(message.hasValue("loaded_duration")) - { - mLoadedDuration = message.getValueReal("loaded_duration"); - time_duration_updated = true; - } - else - { - // If the message doesn't contain a loaded_duration param, assume it's equal to duration - mLoadedDuration = mDuration; - } - - // Calculate a percentage based on the loaded duration and total duration. - if(mDuration != 0.0f) // Don't divide by zero. - { - mProgressPercent = (int)((mLoadedDuration * 100.0f)/mDuration); - } - - if(time_duration_updated) - { - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_TIME_DURATION_UPDATED); - } - - if(previous_percent != mProgressPercent) - { - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PROGRESS_UPDATED); - } - } - else if(message_name == "media_status") - { - std::string status = message.getValue("status"); - - LL_DEBUGS("Plugin") << "Status changed to: " << status << LL_ENDL; - - if(status == "loading") - { - mStatus = LLPluginClassMediaOwner::MEDIA_LOADING; - } - else if(status == "loaded") - { - mStatus = LLPluginClassMediaOwner::MEDIA_LOADED; - } - else if(status == "error") - { - mStatus = LLPluginClassMediaOwner::MEDIA_ERROR; - } - else if(status == "playing") - { - mStatus = LLPluginClassMediaOwner::MEDIA_PLAYING; - } - else if(status == "paused") - { - mStatus = LLPluginClassMediaOwner::MEDIA_PAUSED; - } - else if(status == "done") - { - mStatus = LLPluginClassMediaOwner::MEDIA_DONE; - } - else - { - // empty string or any unknown string - mStatus = LLPluginClassMediaOwner::MEDIA_NONE; - } - } - else if(message_name == "size_change_request") - { - S32 width = message.getValueS32("width"); - S32 height = message.getValueS32("height"); - std::string name = message.getValue("name"); - - // TODO: check that name matches? - mNaturalMediaWidth = width; - mNaturalMediaHeight = height; - - setSizeInternal(); - } - else if(message_name == "size_change_response") - { - std::string name = message.getValue("name"); - - // TODO: check that name matches? - - mTextureWidth = message.getValueS32("texture_width"); - mTextureHeight = message.getValueS32("texture_height"); - mMediaWidth = message.getValueS32("width"); - mMediaHeight = message.getValueS32("height"); - - // This invalidates any existing dirty rect. - resetDirty(); - - // TODO: should we verify that the plugin sent back the right values? - // Two size changes in a row may cause them to not match, due to queueing, etc. - - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_SIZE_CHANGED); - } - else if(message_name == "cursor_changed") - { - mCursorName = message.getValue("name"); - - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CURSOR_CHANGED); - } - else if(message_name == "edit_state") - { - if(message.hasValue("cut")) - { - mCanCut = message.getValueBoolean("cut"); - } - if(message.hasValue("copy")) - { - mCanCopy = message.getValueBoolean("copy"); - } - if(message.hasValue("paste")) - { - mCanPaste = message.getValueBoolean("paste"); - } - } - else if(message_name == "name_text") - { - mMediaName = message.getValue("name"); - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_NAME_CHANGED); - } - else if(message_name == "pick_file") - { - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PICK_FILE_REQUEST); - } - else if(message_name == "auth_request") - { - mAuthURL = message.getValue("url"); - mAuthRealm = message.getValue("realm"); - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_AUTH_REQUEST); - } - else - { - LL_WARNS("Plugin") << "Unknown " << message_name << " class message: " << message_name << LL_ENDL; - } - } - else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER) - { - std::string message_name = message.getName(); - if(message_name == "navigate_begin") - { - mNavigateURI = message.getValue("uri"); - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_NAVIGATE_BEGIN); - } - else if(message_name == "navigate_complete") - { - mNavigateURI = message.getValue("uri"); - mNavigateResultCode = message.getValueS32("result_code"); - mNavigateResultString = message.getValue("result_string"); - mHistoryBackAvailable = message.getValueBoolean("history_back_available"); - mHistoryForwardAvailable = message.getValueBoolean("history_forward_available"); - - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_NAVIGATE_COMPLETE); - } - else if(message_name == "progress") - { - mProgressPercent = message.getValueS32("percent"); - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PROGRESS_UPDATED); - } - else if(message_name == "status_text") - { - mStatusText = message.getValue("status"); - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_STATUS_TEXT_CHANGED); - } - else if(message_name == "location_changed") - { - mLocation = message.getValue("uri"); - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_LOCATION_CHANGED); - } - else if(message_name == "click_href") - { - mClickURL = message.getValue("uri"); - mClickTarget = message.getValue("target"); - mClickUUID = message.getValue("uuid"); - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CLICK_LINK_HREF); - } - else if(message_name == "click_nofollow") - { - mClickURL = message.getValue("uri"); - mClickNavType = message.getValue("nav_type"); - mClickTarget.clear(); - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CLICK_LINK_NOFOLLOW); - } - else if(message_name == "navigate_error_page") - { - mStatusCode = message.getValueS32("status_code"); - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_NAVIGATE_ERROR_PAGE); - } - else if(message_name == "cookie_set") - { - if(mOwner) - { - mOwner->handleCookieSet(this, message.getValue("cookie")); - } - } - else if(message_name == "close_request") - { - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CLOSE_REQUEST); - } - else if(message_name == "geometry_change") - { - mClickUUID = message.getValue("uuid"); - mGeometryX = message.getValueS32("x"); - mGeometryY = message.getValueS32("y"); - mGeometryWidth = message.getValueS32("width"); - mGeometryHeight = message.getValueS32("height"); - - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_GEOMETRY_CHANGE); - } - else if(message_name == "link_hovered") - { - // text is not currently used -- the tooltip hover text is taken from the "title". - mHoverLink = message.getValue("link"); - mHoverText = message.getValue("title"); - // message.getValue("text"); - - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_LINK_HOVERED); - } - else - { - LL_WARNS("Plugin") << "Unknown " << message_name << " class message: " << message_name << LL_ENDL; - } - } - else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME) - { - std::string message_name = message.getName(); - - // This class hasn't defined any incoming messages yet. -// if(message_name == "message_name") -// { -// } -// else - { - LL_WARNS("Plugin") << "Unknown " << message_name << " class message: " << message_name << LL_ENDL; - } - } - -} - -/* virtual */ -void LLPluginClassMedia::pluginLaunchFailed() -{ - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PLUGIN_FAILED_LAUNCH); -} - -/* virtual */ -void LLPluginClassMedia::pluginDied() -{ - mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PLUGIN_FAILED); -} - -void LLPluginClassMedia::mediaEvent(LLPluginClassMediaOwner::EMediaEvent event) -{ - if(mOwner) - { - mOwner->handleMediaEvent(this, event); - } -} - -void LLPluginClassMedia::sendMessage(const LLPluginMessage &message) -{ - if(mPlugin && mPlugin->isRunning()) - { - mPlugin->sendMessage(message); - } - else - { - // The plugin isn't set up yet -- queue this message to be sent after initialization. - mSendQueue.push(message); - } -} - -//////////////////////////////////////////////////////////// -// MARK: media_browser class functions -bool LLPluginClassMedia::pluginSupportsMediaBrowser(void) -{ - std::string version = mPlugin->getMessageClassVersion(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER); - return !version.empty(); -} - -void LLPluginClassMedia::focus(bool focused) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "focus"); - - message.setValueBoolean("focused", focused); - - sendMessage(message); -} - -void LLPluginClassMedia::clear_cache() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "clear_cache"); - sendMessage(message); -} - -void LLPluginClassMedia::clear_cookies() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "clear_cookies"); - sendMessage(message); -} - -void LLPluginClassMedia::set_cookies(const std::string &cookies) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "set_cookies"); - message.setValue("cookies", cookies); - sendMessage(message); -} - -void LLPluginClassMedia::enable_cookies(bool enable) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "enable_cookies"); - message.setValueBoolean("enable", enable); - sendMessage(message); -} - -void LLPluginClassMedia::proxy_setup(bool enable, const std::string &host, int port) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "proxy_setup"); - - message.setValueBoolean("enable", enable); - message.setValue("host", host); - message.setValueS32("port", port); - - sendMessage(message); -} - -void LLPluginClassMedia::browse_stop() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "browse_stop"); - sendMessage(message); -} - -void LLPluginClassMedia::browse_reload(bool ignore_cache) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "browse_reload"); - - message.setValueBoolean("ignore_cache", ignore_cache); - - sendMessage(message); -} - -void LLPluginClassMedia::browse_forward() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "browse_forward"); - sendMessage(message); -} - -void LLPluginClassMedia::browse_back() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "browse_back"); - sendMessage(message); -} - -void LLPluginClassMedia::setBrowserUserAgent(const std::string& user_agent) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "set_user_agent"); - - message.setValue("user_agent", user_agent); - - sendMessage(message); -} - -void LLPluginClassMedia::proxyWindowOpened(const std::string &target, const std::string &uuid) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "proxy_window_opened"); - - message.setValue("target", target); - message.setValue("uuid", uuid); - - sendMessage(message); -} - -void LLPluginClassMedia::proxyWindowClosed(const std::string &uuid) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "proxy_window_closed"); - - message.setValue("uuid", uuid); - - sendMessage(message); -} - -void LLPluginClassMedia::ignore_ssl_cert_errors(bool ignore) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "ignore_ssl_cert_errors"); - message.setValueBoolean("ignore", ignore); - sendMessage(message); -} - -void LLPluginClassMedia::addCertificateFilePath(const std::string& path) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "add_certificate_file_path"); - message.setValue("path", path); - sendMessage(message); -} - -void LLPluginClassMedia::crashPlugin() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "crash"); - - sendMessage(message); -} - -void LLPluginClassMedia::hangPlugin() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "hang"); - - sendMessage(message); -} - - -//////////////////////////////////////////////////////////// -// MARK: media_time class functions -bool LLPluginClassMedia::pluginSupportsMediaTime(void) -{ - std::string version = mPlugin->getMessageClassVersion(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME); - return !version.empty(); -} - -void LLPluginClassMedia::stop() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "stop"); - sendMessage(message); -} - -void LLPluginClassMedia::start(float rate) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "start"); - - message.setValueReal("rate", rate); - - sendMessage(message); -} - -void LLPluginClassMedia::pause() -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "pause"); - sendMessage(message); -} - -void LLPluginClassMedia::seek(float time) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "seek"); - - message.setValueReal("time", time); - - sendMessage(message); -} - -void LLPluginClassMedia::setLoop(bool loop) -{ - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "set_loop"); - - message.setValueBoolean("loop", loop); - - sendMessage(message); -} - -void LLPluginClassMedia::setVolume(float volume) -{ - if(volume != mRequestedVolume) - { - mRequestedVolume = volume; - - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "set_volume"); - - message.setValueReal("volume", volume); - - sendMessage(message); - } -} - -float LLPluginClassMedia::getVolume() -{ - return mRequestedVolume; -} - -void LLPluginClassMedia::initializeUrlHistory(const LLSD& url_history) -{ - // Send URL history to plugin - LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "init_history"); - message.setValueLLSD("history", url_history); - sendMessage(message); - - LL_DEBUGS("Plugin") << "Sending history" << LL_ENDL; -} - +/** + * @file llpluginclassmedia.cpp + * @brief LLPluginClassMedia handles a plugin which knows about the "media" message class. + * + * @cond + * $LicenseInfo:firstyear=2008&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + * @endcond + */ + +#include "linden_common.h" +#include "indra_constants.h" + +#include "llpluginclassmedia.h" +#include "llpluginmessageclasses.h" + +#include "llqtwebkit.h" + +static int LOW_PRIORITY_TEXTURE_SIZE_DEFAULT = 256; + +static int nextPowerOf2( int value ) +{ + int next_power_of_2 = 1; + while ( next_power_of_2 < value ) + { + next_power_of_2 <<= 1; + } + + return next_power_of_2; +} + +LLPluginClassMedia::LLPluginClassMedia(LLPluginClassMediaOwner *owner) +{ + mOwner = owner; + mPlugin = NULL; + reset(); + + //debug use + mDeleteOK = true ; +} + + +LLPluginClassMedia::~LLPluginClassMedia() +{ + llassert_always(mDeleteOK) ; + reset(); +} + +bool LLPluginClassMedia::init(const std::string &launcher_filename, const std::string &plugin_dir, const std::string &plugin_filename, bool debug) +{ + LL_DEBUGS("Plugin") << "launcher: " << launcher_filename << LL_ENDL; + LL_DEBUGS("Plugin") << "dir: " << plugin_dir << LL_ENDL; + LL_DEBUGS("Plugin") << "plugin: " << plugin_filename << LL_ENDL; + + mPlugin = new LLPluginProcessParent(this); + mPlugin->setSleepTime(mSleepTime); + + // Queue up the media init message -- it will be sent after all the currently queued messages. + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "init"); + message.setValue("target", mTarget); + sendMessage(message); + + mPlugin->init(launcher_filename, plugin_dir, plugin_filename, debug); + + return true; +} + + +void LLPluginClassMedia::reset() +{ + if(mPlugin != NULL) + { + delete mPlugin; + mPlugin = NULL; + } + + mTextureParamsReceived = false; + mRequestedTextureDepth = 0; + mRequestedTextureInternalFormat = 0; + mRequestedTextureFormat = 0; + mRequestedTextureType = 0; + mRequestedTextureSwapBytes = false; + mRequestedTextureCoordsOpenGL = false; + mTextureSharedMemorySize = 0; + mTextureSharedMemoryName.clear(); + mDefaultMediaWidth = 0; + mDefaultMediaHeight = 0; + mNaturalMediaWidth = 0; + mNaturalMediaHeight = 0; + mSetMediaWidth = -1; + mSetMediaHeight = -1; + mRequestedMediaWidth = 0; + mRequestedMediaHeight = 0; + mRequestedTextureWidth = 0; + mRequestedTextureHeight = 0; + mFullMediaWidth = 0; + mFullMediaHeight = 0; + mTextureWidth = 0; + mTextureHeight = 0; + mMediaWidth = 0; + mMediaHeight = 0; + mDirtyRect = LLRect::null; + mAutoScaleMedia = false; + mRequestedVolume = 1.0f; + mPriority = PRIORITY_NORMAL; + mLowPrioritySizeLimit = LOW_PRIORITY_TEXTURE_SIZE_DEFAULT; + mAllowDownsample = false; + mPadding = 0; + mLastMouseX = 0; + mLastMouseY = 0; + mStatus = LLPluginClassMediaOwner::MEDIA_NONE; + mSleepTime = 1.0f / 100.0f; + mCanCut = false; + mCanCopy = false; + mCanPaste = false; + mMediaName.clear(); + mMediaDescription.clear(); + mBackgroundColor = LLColor4(1.0f, 1.0f, 1.0f, 1.0f); + + // media_browser class + mNavigateURI.clear(); + mNavigateResultCode = -1; + mNavigateResultString.clear(); + mHistoryBackAvailable = false; + mHistoryForwardAvailable = false; + mStatusText.clear(); + mProgressPercent = 0; + mClickURL.clear(); + mClickNavType.clear(); + mClickTarget.clear(); + mClickUUID.clear(); + mStatusCode = 0; + + // media_time class + mCurrentTime = 0.0f; + mDuration = 0.0f; + mCurrentRate = 0.0f; + mLoadedDuration = 0.0f; +} + +void LLPluginClassMedia::idle(void) +{ + if(mPlugin) + { + mPlugin->idle(); + } + + if((mMediaWidth == -1) || (!mTextureParamsReceived) || (mPlugin == NULL) || (mPlugin->isBlocked()) || (mOwner == NULL)) + { + // Can't process a size change at this time + } + else if((mRequestedMediaWidth != mMediaWidth) || (mRequestedMediaHeight != mMediaHeight)) + { + // Calculate the correct size for the media texture + mRequestedTextureHeight = mRequestedMediaHeight; + if(mPadding < 0) + { + // negative values indicate the plugin wants a power of 2 + mRequestedTextureWidth = nextPowerOf2(mRequestedMediaWidth); + } + else + { + mRequestedTextureWidth = mRequestedMediaWidth; + + if(mPadding > 1) + { + // Pad up to a multiple of the specified number of bytes per row + int rowbytes = mRequestedTextureWidth * mRequestedTextureDepth; + int pad = rowbytes % mPadding; + if(pad != 0) + { + rowbytes += mPadding - pad; + } + + if(rowbytes % mRequestedTextureDepth == 0) + { + mRequestedTextureWidth = rowbytes / mRequestedTextureDepth; + } + else + { + LL_WARNS("Plugin") << "Unable to pad texture width, padding size " << mPadding << "is not a multiple of pixel size " << mRequestedTextureDepth << LL_ENDL; + } + } + } + + + // Size change has been requested but not initiated yet. + size_t newsize = mRequestedTextureWidth * mRequestedTextureHeight * mRequestedTextureDepth; + + // Add an extra line for padding, just in case. + newsize += mRequestedTextureWidth * mRequestedTextureDepth; + + if(newsize != mTextureSharedMemorySize) + { + if(!mTextureSharedMemoryName.empty()) + { + // Tell the plugin to remove the old memory segment + mPlugin->removeSharedMemory(mTextureSharedMemoryName); + mTextureSharedMemoryName.clear(); + } + + mTextureSharedMemorySize = newsize; + mTextureSharedMemoryName = mPlugin->addSharedMemory(mTextureSharedMemorySize); + if(!mTextureSharedMemoryName.empty()) + { + void *addr = mPlugin->getSharedMemoryAddress(mTextureSharedMemoryName); + + // clear texture memory to avoid random screen visual fuzz from uninitialized texture data + memset( addr, 0x00, newsize ); + + // We could do this to force an update, but textureValid() will still be returning false until the first roundtrip to the plugin, + // so it may not be worthwhile. + // mDirtyRect.setOriginAndSize(0, 0, mRequestedMediaWidth, mRequestedMediaHeight); + } + } + + // This is our local indicator that a change is in progress. + mTextureWidth = -1; + mTextureHeight = -1; + mMediaWidth = -1; + mMediaHeight = -1; + + // This invalidates any existing dirty rect. + resetDirty(); + + // Send a size change message to the plugin + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "size_change"); + message.setValue("name", mTextureSharedMemoryName); + message.setValueS32("width", mRequestedMediaWidth); + message.setValueS32("height", mRequestedMediaHeight); + message.setValueS32("texture_width", mRequestedTextureWidth); + message.setValueS32("texture_height", mRequestedTextureHeight); + message.setValueReal("background_r", mBackgroundColor.mV[VX]); + message.setValueReal("background_g", mBackgroundColor.mV[VY]); + message.setValueReal("background_b", mBackgroundColor.mV[VZ]); + message.setValueReal("background_a", mBackgroundColor.mV[VW]); + mPlugin->sendMessage(message); // DO NOT just use sendMessage() here -- we want this to jump ahead of the queue. + + LL_DEBUGS("Plugin") << "Sending size_change" << LL_ENDL; + } + } + + if(mPlugin && mPlugin->isRunning()) + { + // Send queued messages + while(!mSendQueue.empty()) + { + LLPluginMessage message = mSendQueue.front(); + mSendQueue.pop(); + mPlugin->sendMessage(message); + } + } +} + +int LLPluginClassMedia::getTextureWidth() const +{ + return nextPowerOf2(mTextureWidth); +} + +int LLPluginClassMedia::getTextureHeight() const +{ + return nextPowerOf2(mTextureHeight); +} + +unsigned char* LLPluginClassMedia::getBitsData() +{ + unsigned char *result = NULL; + if((mPlugin != NULL) && !mTextureSharedMemoryName.empty()) + { + result = (unsigned char*)mPlugin->getSharedMemoryAddress(mTextureSharedMemoryName); + } + return result; +} + +void LLPluginClassMedia::setSize(int width, int height) +{ + if((width > 0) && (height > 0)) + { + mSetMediaWidth = width; + mSetMediaHeight = height; + } + else + { + mSetMediaWidth = -1; + mSetMediaHeight = -1; + } + + setSizeInternal(); +} + +void LLPluginClassMedia::setSizeInternal(void) +{ + if((mSetMediaWidth > 0) && (mSetMediaHeight > 0)) + { + mRequestedMediaWidth = mSetMediaWidth; + mRequestedMediaHeight = mSetMediaHeight; + } + else if((mNaturalMediaWidth > 0) && (mNaturalMediaHeight > 0)) + { + mRequestedMediaWidth = mNaturalMediaWidth; + mRequestedMediaHeight = mNaturalMediaHeight; + } + else + { + mRequestedMediaWidth = mDefaultMediaWidth; + mRequestedMediaHeight = mDefaultMediaHeight; + } + + // Save these for size/interest calculations + mFullMediaWidth = mRequestedMediaWidth; + mFullMediaHeight = mRequestedMediaHeight; + + if(mAllowDownsample) + { + switch(mPriority) + { + case PRIORITY_SLIDESHOW: + case PRIORITY_LOW: + // Reduce maximum texture dimension to (or below) mLowPrioritySizeLimit + while((mRequestedMediaWidth > mLowPrioritySizeLimit) || (mRequestedMediaHeight > mLowPrioritySizeLimit)) + { + mRequestedMediaWidth /= 2; + mRequestedMediaHeight /= 2; + } + break; + + default: + // Don't adjust texture size + break; + } + } + + if(mAutoScaleMedia) + { + mRequestedMediaWidth = nextPowerOf2(mRequestedMediaWidth); + mRequestedMediaHeight = nextPowerOf2(mRequestedMediaHeight); + } + + if(mRequestedMediaWidth > 2048) + mRequestedMediaWidth = 2048; + + if(mRequestedMediaHeight > 2048) + mRequestedMediaHeight = 2048; +} + +void LLPluginClassMedia::setAutoScale(bool auto_scale) +{ + if(auto_scale != mAutoScaleMedia) + { + mAutoScaleMedia = auto_scale; + setSizeInternal(); + } +} + +bool LLPluginClassMedia::textureValid(void) +{ + if( + !mTextureParamsReceived || + mTextureWidth <= 0 || + mTextureHeight <= 0 || + mMediaWidth <= 0 || + mMediaHeight <= 0 || + mRequestedMediaWidth != mMediaWidth || + mRequestedMediaHeight != mMediaHeight || + getBitsData() == NULL + ) + return false; + + return true; +} + +bool LLPluginClassMedia::getDirty(LLRect *dirty_rect) +{ + bool result = !mDirtyRect.isEmpty(); + + if(dirty_rect != NULL) + { + *dirty_rect = mDirtyRect; + } + + return result; +} + +void LLPluginClassMedia::resetDirty(void) +{ + mDirtyRect = LLRect::null; +} + +std::string LLPluginClassMedia::translateModifiers(MASK modifiers) +{ + std::string result; + + + if(modifiers & MASK_CONTROL) + { + result += "control|"; + } + + if(modifiers & MASK_ALT) + { + result += "alt|"; + } + + if(modifiers & MASK_SHIFT) + { + result += "shift|"; + } + + // TODO: should I deal with platform differences here or in callers? + // TODO: how do we deal with the Mac "command" key? +/* + if(modifiers & MASK_SOMETHING) + { + result += "meta|"; + } +*/ + return result; +} + +void LLPluginClassMedia::jsExposeObjectEvent( bool expose ) +{ + if( ! mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked() ) + { + return; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "js_expose_object"); + message.setValueBoolean( "expose", expose ); + sendMessage( message ); +} + +void LLPluginClassMedia::jsValuesValidEvent( bool valid ) +{ + if( ! mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked() ) + { + return; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "js_values_valid"); + message.setValueBoolean( "valid", valid ); + sendMessage( message ); +} + +void LLPluginClassMedia::jsAgentLocationEvent( double x, double y, double z ) +{ + if( ! mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked() ) + { + return; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "js_agent_location"); + message.setValueReal( "x", x ); + message.setValueReal( "y", y ); + message.setValueReal( "z", z ); + sendMessage( message ); +} + +void LLPluginClassMedia::jsAgentLanguageEvent( const std::string& language ) +{ + if( ! mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked() ) + { + return; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "js_agent_language"); + message.setValue( "language", language ); + sendMessage( message ); +} + +void LLPluginClassMedia::jsAgentRegionEvent( const std::string& region ) +{ + if( ! mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked() ) + { + return; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "js_agent_region"); + message.setValue( "region", region ); + sendMessage( message ); +} + +void LLPluginClassMedia::jsAgentMaturityEvent( const std::string& maturity ) +{ + if( ! mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked() ) + { + return; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "js_agent_maturity"); + message.setValue( "maturity", maturity ); + sendMessage( message ); +} + +void LLPluginClassMedia::mouseEvent(EMouseEventType type, int button, int x, int y, MASK modifiers) +{ + if(type == MOUSE_EVENT_MOVE) + { + if(!mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked()) + { + // Don't queue up mouse move events that can't be delivered. + return; + } + + if((x == mLastMouseX) && (y == mLastMouseY)) + { + // Don't spam unnecessary mouse move events. + return; + } + + mLastMouseX = x; + mLastMouseY = y; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "mouse_event"); + std::string temp; + switch(type) + { + case MOUSE_EVENT_DOWN: temp = "down"; break; + case MOUSE_EVENT_UP: temp = "up"; break; + case MOUSE_EVENT_MOVE: temp = "move"; break; + case MOUSE_EVENT_DOUBLE_CLICK: temp = "double_click"; break; + } + message.setValue("event", temp); + + message.setValueS32("button", button); + + message.setValueS32("x", x); + + // Incoming coordinates are OpenGL-style ((0,0) = lower left), so flip them here if the plugin has requested it. + if(!mRequestedTextureCoordsOpenGL) + { + // TODO: Should I use mMediaHeight or mRequestedMediaHeight here? + y = mMediaHeight - y; + } + message.setValueS32("y", y); + + message.setValue("modifiers", translateModifiers(modifiers)); + + sendMessage(message); +} + +bool LLPluginClassMedia::keyEvent(EKeyEventType type, int key_code, MASK modifiers, LLSD native_key_data) +{ + bool result = true; + + // FIXME: + // HACK: we don't have an easy way to tell if the plugin is going to handle a particular keycode. + // For now, return false for the ones the webkit plugin won't handle properly. + + switch(key_code) + { + case KEY_BACKSPACE: + case KEY_TAB: + case KEY_RETURN: + case KEY_PAD_RETURN: + case KEY_SHIFT: + case KEY_CONTROL: + case KEY_ALT: + case KEY_CAPSLOCK: + case KEY_ESCAPE: + case KEY_PAGE_UP: + case KEY_PAGE_DOWN: + case KEY_END: + case KEY_HOME: + case KEY_LEFT: + case KEY_UP: + case KEY_RIGHT: + case KEY_DOWN: + case KEY_INSERT: + case KEY_DELETE: + // These will be handled + break; + + default: + // regular ASCII characters will also be handled + if(key_code >= KEY_SPECIAL) + { + // Other "special" codes will not work properly. + result = false; + } + break; + } + +#if LL_DARWIN + if(modifiers & MASK_ALT) + { + // Option-key modified characters should be handled by the unicode input path instead of this one. + result = false; + } +#endif + + if(result) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "key_event"); + std::string temp; + switch(type) + { + case KEY_EVENT_DOWN: temp = "down"; break; + case KEY_EVENT_UP: temp = "up"; break; + case KEY_EVENT_REPEAT: temp = "repeat"; break; + } + message.setValue("event", temp); + + message.setValueS32("key", key_code); + + message.setValue("modifiers", translateModifiers(modifiers)); + message.setValueLLSD("native_key_data", native_key_data); + + sendMessage(message); + } + + return result; +} + +void LLPluginClassMedia::scrollEvent(int x, int y, MASK modifiers) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "scroll_event"); + + message.setValueS32("x", x); + message.setValueS32("y", y); + message.setValue("modifiers", translateModifiers(modifiers)); + + sendMessage(message); +} + +bool LLPluginClassMedia::textInput(const std::string &text, MASK modifiers, LLSD native_key_data) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "text_event"); + + message.setValue("text", text); + message.setValue("modifiers", translateModifiers(modifiers)); + message.setValueLLSD("native_key_data", native_key_data); + + sendMessage(message); + + return true; +} + +void LLPluginClassMedia::loadURI(const std::string &uri) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "load_uri"); + + message.setValue("uri", uri); + + sendMessage(message); +} + +const char* LLPluginClassMedia::priorityToString(EPriority priority) +{ + const char* result = "UNKNOWN"; + switch(priority) + { + case PRIORITY_UNLOADED: result = "unloaded"; break; + case PRIORITY_STOPPED: result = "stopped"; break; + case PRIORITY_HIDDEN: result = "hidden"; break; + case PRIORITY_SLIDESHOW: result = "slideshow"; break; + case PRIORITY_LOW: result = "low"; break; + case PRIORITY_NORMAL: result = "normal"; break; + case PRIORITY_HIGH: result = "high"; break; + } + + return result; +} + +void LLPluginClassMedia::setPriority(EPriority priority) +{ + if(mPriority != priority) + { + mPriority = priority; + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "set_priority"); + + std::string priority_string = priorityToString(priority); + switch(priority) + { + case PRIORITY_UNLOADED: + mSleepTime = 1.0f; + break; + case PRIORITY_STOPPED: + mSleepTime = 1.0f; + break; + case PRIORITY_HIDDEN: + mSleepTime = 1.0f; + break; + case PRIORITY_SLIDESHOW: + mSleepTime = 1.0f; + break; + case PRIORITY_LOW: + mSleepTime = 1.0f / 25.0f; + break; + case PRIORITY_NORMAL: + mSleepTime = 1.0f / 50.0f; + break; + case PRIORITY_HIGH: + mSleepTime = 1.0f / 100.0f; + break; + } + + message.setValue("priority", priority_string); + + sendMessage(message); + + if(mPlugin) + { + mPlugin->setSleepTime(mSleepTime); + } + + LL_DEBUGS("PluginPriority") << this << ": setting priority to " << priority_string << LL_ENDL; + + // This may affect the calculated size, so recalculate it here. + setSizeInternal(); + } +} + +void LLPluginClassMedia::setLowPrioritySizeLimit(int size) +{ + int power = nextPowerOf2(size); + if(mLowPrioritySizeLimit != power) + { + mLowPrioritySizeLimit = power; + + // This may affect the calculated size, so recalculate it here. + setSizeInternal(); + } +} + +F64 LLPluginClassMedia::getCPUUsage() +{ + F64 result = 0.0f; + + if(mPlugin) + { + result = mPlugin->getCPUUsage(); + } + + return result; +} + +void LLPluginClassMedia::sendPickFileResponse(const std::string &file) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "pick_file_response"); + message.setValue("file", file); + if(mPlugin && mPlugin->isBlocked()) + { + // If the plugin sent a blocking pick-file request, the response should unblock it. + message.setValueBoolean("blocking_response", true); + } + sendMessage(message); +} + +void LLPluginClassMedia::sendAuthResponse(bool ok, const std::string &username, const std::string &password) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "auth_response"); + message.setValueBoolean("ok", ok); + message.setValue("username", username); + message.setValue("password", password); + if(mPlugin && mPlugin->isBlocked()) + { + // If the plugin sent a blocking pick-file request, the response should unblock it. + message.setValueBoolean("blocking_response", true); + } + sendMessage(message); +} + +void LLPluginClassMedia::cut() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_cut"); + sendMessage(message); +} + +void LLPluginClassMedia::copy() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_copy"); + sendMessage(message); +} + +void LLPluginClassMedia::paste() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_paste"); + sendMessage(message); +} + +void LLPluginClassMedia::setUserDataPath(const std::string &user_data_path) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "set_user_data_path"); + message.setValue("path", user_data_path); + sendMessage(message); +} + +void LLPluginClassMedia::setLanguageCode(const std::string &language_code) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "set_language_code"); + message.setValue("language", language_code); + sendMessage(message); +} + +void LLPluginClassMedia::setPluginsEnabled(const bool enabled) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "plugins_enabled"); + message.setValueBoolean("enable", enabled); + sendMessage(message); +} + +void LLPluginClassMedia::setJavascriptEnabled(const bool enabled) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "javascript_enabled"); + message.setValueBoolean("enable", enabled); + sendMessage(message); +} + +void LLPluginClassMedia::setTarget(const std::string &target) +{ + mTarget = target; +} + +/* virtual */ +void LLPluginClassMedia::receivePluginMessage(const LLPluginMessage &message) +{ + std::string message_class = message.getClass(); + + if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA) + { + std::string message_name = message.getName(); + if(message_name == "texture_params") + { + mRequestedTextureDepth = message.getValueS32("depth"); + mRequestedTextureInternalFormat = message.getValueU32("internalformat"); + mRequestedTextureFormat = message.getValueU32("format"); + mRequestedTextureType = message.getValueU32("type"); + mRequestedTextureSwapBytes = message.getValueBoolean("swap_bytes"); + mRequestedTextureCoordsOpenGL = message.getValueBoolean("coords_opengl"); + + // These two are optional, and will default to 0 if they're not specified. + mDefaultMediaWidth = message.getValueS32("default_width"); + mDefaultMediaHeight = message.getValueS32("default_height"); + + mAllowDownsample = message.getValueBoolean("allow_downsample"); + mPadding = message.getValueS32("padding"); + + setSizeInternal(); + + mTextureParamsReceived = true; + } + else if(message_name == "updated") + { + if(message.hasValue("left")) + { + LLRect newDirtyRect; + newDirtyRect.mLeft = message.getValueS32("left"); + newDirtyRect.mTop = message.getValueS32("top"); + newDirtyRect.mRight = message.getValueS32("right"); + newDirtyRect.mBottom = message.getValueS32("bottom"); + + // The plugin is likely to have top and bottom switched, due to vertical flip and OpenGL coordinate confusion. + // If they're backwards, swap them. + if(newDirtyRect.mTop < newDirtyRect.mBottom) + { + S32 temp = newDirtyRect.mTop; + newDirtyRect.mTop = newDirtyRect.mBottom; + newDirtyRect.mBottom = temp; + } + + if(mDirtyRect.isEmpty()) + { + mDirtyRect = newDirtyRect; + } + else + { + mDirtyRect.unionWith(newDirtyRect); + } + + LL_DEBUGS("Plugin") << "adjusted incoming rect is: (" + << newDirtyRect.mLeft << ", " + << newDirtyRect.mTop << ", " + << newDirtyRect.mRight << ", " + << newDirtyRect.mBottom << "), new dirty rect is: (" + << mDirtyRect.mLeft << ", " + << mDirtyRect.mTop << ", " + << mDirtyRect.mRight << ", " + << mDirtyRect.mBottom << ")" + << LL_ENDL; + + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CONTENT_UPDATED); + } + + + bool time_duration_updated = false; + int previous_percent = mProgressPercent; + + if(message.hasValue("current_time")) + { + mCurrentTime = message.getValueReal("current_time"); + time_duration_updated = true; + } + if(message.hasValue("duration")) + { + mDuration = message.getValueReal("duration"); + time_duration_updated = true; + } + + if(message.hasValue("current_rate")) + { + mCurrentRate = message.getValueReal("current_rate"); + } + + if(message.hasValue("loaded_duration")) + { + mLoadedDuration = message.getValueReal("loaded_duration"); + time_duration_updated = true; + } + else + { + // If the message doesn't contain a loaded_duration param, assume it's equal to duration + mLoadedDuration = mDuration; + } + + // Calculate a percentage based on the loaded duration and total duration. + if(mDuration != 0.0f) // Don't divide by zero. + { + mProgressPercent = (int)((mLoadedDuration * 100.0f)/mDuration); + } + + if(time_duration_updated) + { + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_TIME_DURATION_UPDATED); + } + + if(previous_percent != mProgressPercent) + { + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PROGRESS_UPDATED); + } + } + else if(message_name == "media_status") + { + std::string status = message.getValue("status"); + + LL_DEBUGS("Plugin") << "Status changed to: " << status << LL_ENDL; + + if(status == "loading") + { + mStatus = LLPluginClassMediaOwner::MEDIA_LOADING; + } + else if(status == "loaded") + { + mStatus = LLPluginClassMediaOwner::MEDIA_LOADED; + } + else if(status == "error") + { + mStatus = LLPluginClassMediaOwner::MEDIA_ERROR; + } + else if(status == "playing") + { + mStatus = LLPluginClassMediaOwner::MEDIA_PLAYING; + } + else if(status == "paused") + { + mStatus = LLPluginClassMediaOwner::MEDIA_PAUSED; + } + else if(status == "done") + { + mStatus = LLPluginClassMediaOwner::MEDIA_DONE; + } + else + { + // empty string or any unknown string + mStatus = LLPluginClassMediaOwner::MEDIA_NONE; + } + } + else if(message_name == "size_change_request") + { + S32 width = message.getValueS32("width"); + S32 height = message.getValueS32("height"); + std::string name = message.getValue("name"); + + // TODO: check that name matches? + mNaturalMediaWidth = width; + mNaturalMediaHeight = height; + + setSizeInternal(); + } + else if(message_name == "size_change_response") + { + std::string name = message.getValue("name"); + + // TODO: check that name matches? + + mTextureWidth = message.getValueS32("texture_width"); + mTextureHeight = message.getValueS32("texture_height"); + mMediaWidth = message.getValueS32("width"); + mMediaHeight = message.getValueS32("height"); + + // This invalidates any existing dirty rect. + resetDirty(); + + // TODO: should we verify that the plugin sent back the right values? + // Two size changes in a row may cause them to not match, due to queueing, etc. + + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_SIZE_CHANGED); + } + else if(message_name == "cursor_changed") + { + mCursorName = message.getValue("name"); + + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CURSOR_CHANGED); + } + else if(message_name == "edit_state") + { + if(message.hasValue("cut")) + { + mCanCut = message.getValueBoolean("cut"); + } + if(message.hasValue("copy")) + { + mCanCopy = message.getValueBoolean("copy"); + } + if(message.hasValue("paste")) + { + mCanPaste = message.getValueBoolean("paste"); + } + } + else if(message_name == "name_text") + { + mMediaName = message.getValue("name"); + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_NAME_CHANGED); + } + else if(message_name == "pick_file") + { + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PICK_FILE_REQUEST); + } + else if(message_name == "auth_request") + { + mAuthURL = message.getValue("url"); + mAuthRealm = message.getValue("realm"); + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_AUTH_REQUEST); + } + else + { + LL_WARNS("Plugin") << "Unknown " << message_name << " class message: " << message_name << LL_ENDL; + } + } + else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER) + { + std::string message_name = message.getName(); + if(message_name == "navigate_begin") + { + mNavigateURI = message.getValue("uri"); + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_NAVIGATE_BEGIN); + } + else if(message_name == "navigate_complete") + { + mNavigateURI = message.getValue("uri"); + mNavigateResultCode = message.getValueS32("result_code"); + mNavigateResultString = message.getValue("result_string"); + mHistoryBackAvailable = message.getValueBoolean("history_back_available"); + mHistoryForwardAvailable = message.getValueBoolean("history_forward_available"); + + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_NAVIGATE_COMPLETE); + } + else if(message_name == "progress") + { + mProgressPercent = message.getValueS32("percent"); + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PROGRESS_UPDATED); + } + else if(message_name == "status_text") + { + mStatusText = message.getValue("status"); + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_STATUS_TEXT_CHANGED); + } + else if(message_name == "location_changed") + { + mLocation = message.getValue("uri"); + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_LOCATION_CHANGED); + } + else if(message_name == "click_href") + { + mClickURL = message.getValue("uri"); + mClickTarget = message.getValue("target"); + mClickUUID = message.getValue("uuid"); + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CLICK_LINK_HREF); + } + else if(message_name == "click_nofollow") + { + mClickURL = message.getValue("uri"); + mClickNavType = message.getValue("nav_type"); + mClickTarget.clear(); + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CLICK_LINK_NOFOLLOW); + } + else if(message_name == "navigate_error_page") + { + mStatusCode = message.getValueS32("status_code"); + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_NAVIGATE_ERROR_PAGE); + } + else if(message_name == "cookie_set") + { + if(mOwner) + { + mOwner->handleCookieSet(this, message.getValue("cookie")); + } + } + else if(message_name == "close_request") + { + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_CLOSE_REQUEST); + } + else if(message_name == "geometry_change") + { + mClickUUID = message.getValue("uuid"); + mGeometryX = message.getValueS32("x"); + mGeometryY = message.getValueS32("y"); + mGeometryWidth = message.getValueS32("width"); + mGeometryHeight = message.getValueS32("height"); + + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_GEOMETRY_CHANGE); + } + else if(message_name == "link_hovered") + { + // text is not currently used -- the tooltip hover text is taken from the "title". + mHoverLink = message.getValue("link"); + mHoverText = message.getValue("title"); + // message.getValue("text"); + + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_LINK_HOVERED); + } + else + { + LL_WARNS("Plugin") << "Unknown " << message_name << " class message: " << message_name << LL_ENDL; + } + } + else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME) + { + std::string message_name = message.getName(); + + // This class hasn't defined any incoming messages yet. +// if(message_name == "message_name") +// { +// } +// else + { + LL_WARNS("Plugin") << "Unknown " << message_name << " class message: " << message_name << LL_ENDL; + } + } + +} + +/* virtual */ +void LLPluginClassMedia::pluginLaunchFailed() +{ + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PLUGIN_FAILED_LAUNCH); +} + +/* virtual */ +void LLPluginClassMedia::pluginDied() +{ + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PLUGIN_FAILED); +} + +void LLPluginClassMedia::mediaEvent(LLPluginClassMediaOwner::EMediaEvent event) +{ + if(mOwner) + { + mOwner->handleMediaEvent(this, event); + } +} + +void LLPluginClassMedia::sendMessage(const LLPluginMessage &message) +{ + if(mPlugin && mPlugin->isRunning()) + { + mPlugin->sendMessage(message); + } + else + { + // The plugin isn't set up yet -- queue this message to be sent after initialization. + mSendQueue.push(message); + } +} + +//////////////////////////////////////////////////////////// +// MARK: media_browser class functions +bool LLPluginClassMedia::pluginSupportsMediaBrowser(void) +{ + std::string version = mPlugin->getMessageClassVersion(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER); + return !version.empty(); +} + +void LLPluginClassMedia::focus(bool focused) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "focus"); + + message.setValueBoolean("focused", focused); + + sendMessage(message); +} + +void LLPluginClassMedia::clear_cache() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "clear_cache"); + sendMessage(message); +} + +void LLPluginClassMedia::clear_cookies() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "clear_cookies"); + sendMessage(message); +} + +void LLPluginClassMedia::set_cookies(const std::string &cookies) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "set_cookies"); + message.setValue("cookies", cookies); + sendMessage(message); +} + +void LLPluginClassMedia::enable_cookies(bool enable) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "enable_cookies"); + message.setValueBoolean("enable", enable); + sendMessage(message); +} + +void LLPluginClassMedia::proxy_setup(bool enable, const std::string &host, int port) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "proxy_setup"); + + message.setValueBoolean("enable", enable); + message.setValue("host", host); + message.setValueS32("port", port); + + sendMessage(message); +} + +void LLPluginClassMedia::browse_stop() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "browse_stop"); + sendMessage(message); +} + +void LLPluginClassMedia::browse_reload(bool ignore_cache) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "browse_reload"); + + message.setValueBoolean("ignore_cache", ignore_cache); + + sendMessage(message); +} + +void LLPluginClassMedia::browse_forward() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "browse_forward"); + sendMessage(message); +} + +void LLPluginClassMedia::browse_back() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "browse_back"); + sendMessage(message); +} + +void LLPluginClassMedia::setBrowserUserAgent(const std::string& user_agent) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "set_user_agent"); + + message.setValue("user_agent", user_agent); + + sendMessage(message); +} + +void LLPluginClassMedia::proxyWindowOpened(const std::string &target, const std::string &uuid) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "proxy_window_opened"); + + message.setValue("target", target); + message.setValue("uuid", uuid); + + sendMessage(message); +} + +void LLPluginClassMedia::proxyWindowClosed(const std::string &uuid) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "proxy_window_closed"); + + message.setValue("uuid", uuid); + + sendMessage(message); +} + +void LLPluginClassMedia::ignore_ssl_cert_errors(bool ignore) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "ignore_ssl_cert_errors"); + message.setValueBoolean("ignore", ignore); + sendMessage(message); +} + +void LLPluginClassMedia::addCertificateFilePath(const std::string& path) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "add_certificate_file_path"); + message.setValue("path", path); + sendMessage(message); +} + +void LLPluginClassMedia::crashPlugin() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "crash"); + + sendMessage(message); +} + +void LLPluginClassMedia::hangPlugin() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_INTERNAL, "hang"); + + sendMessage(message); +} + + +//////////////////////////////////////////////////////////// +// MARK: media_time class functions +bool LLPluginClassMedia::pluginSupportsMediaTime(void) +{ + std::string version = mPlugin->getMessageClassVersion(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME); + return !version.empty(); +} + +void LLPluginClassMedia::stop() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "stop"); + sendMessage(message); +} + +void LLPluginClassMedia::start(float rate) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "start"); + + message.setValueReal("rate", rate); + + sendMessage(message); +} + +void LLPluginClassMedia::pause() +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "pause"); + sendMessage(message); +} + +void LLPluginClassMedia::seek(float time) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "seek"); + + message.setValueReal("time", time); + + sendMessage(message); +} + +void LLPluginClassMedia::setLoop(bool loop) +{ + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "set_loop"); + + message.setValueBoolean("loop", loop); + + sendMessage(message); +} + +void LLPluginClassMedia::setVolume(float volume) +{ + if(volume != mRequestedVolume) + { + mRequestedVolume = volume; + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME, "set_volume"); + + message.setValueReal("volume", volume); + + sendMessage(message); + } +} + +float LLPluginClassMedia::getVolume() +{ + return mRequestedVolume; +} + +void LLPluginClassMedia::initializeUrlHistory(const LLSD& url_history) +{ + // Send URL history to plugin + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "init_history"); + message.setValueLLSD("history", url_history); + sendMessage(message); + + LL_DEBUGS("Plugin") << "Sending history" << LL_ENDL; +} + diff --git a/indra/llplugin/llpluginclassmedia.h b/indra/llplugin/llpluginclassmedia.h index cf8d8b26b9..015fb31252 100644 --- a/indra/llplugin/llpluginclassmedia.h +++ b/indra/llplugin/llpluginclassmedia.h @@ -1,416 +1,424 @@ -/** - * @file llpluginclassmedia.h - * @brief LLPluginClassMedia handles interaction with a plugin which knows about the "media" message class. - * - * @cond - * $LicenseInfo:firstyear=2008&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - * @endcond - */ - -#ifndef LL_LLPLUGINCLASSMEDIA_H -#define LL_LLPLUGINCLASSMEDIA_H - -#include "llgltypes.h" -#include "llpluginprocessparent.h" -#include "llrect.h" -#include "llpluginclassmediaowner.h" -#include -#include "v4color.h" - -class LLPluginClassMedia : public LLPluginProcessParentOwner -{ - LOG_CLASS(LLPluginClassMedia); -public: - LLPluginClassMedia(LLPluginClassMediaOwner *owner); - virtual ~LLPluginClassMedia(); - - // local initialization, called by the media manager when creating a source - virtual bool init(const std::string &launcher_filename, - const std::string &plugin_dir, - const std::string &plugin_filename, - bool debug); - - // undoes everything init() didm called by the media manager when destroying a source - virtual void reset(); - - void idle(void); - - // All of these may return 0 or an actual valid value. - // Callers need to check the return for 0, and not use the values in that case. - int getWidth() const { return (mMediaWidth > 0) ? mMediaWidth : 0; }; - int getHeight() const { return (mMediaHeight > 0) ? mMediaHeight : 0; }; - int getNaturalWidth() const { return mNaturalMediaWidth; }; - int getNaturalHeight() const { return mNaturalMediaHeight; }; - int getSetWidth() const { return mSetMediaWidth; }; - int getSetHeight() const { return mSetMediaHeight; }; - int getBitsWidth() const { return (mTextureWidth > 0) ? mTextureWidth : 0; }; - int getBitsHeight() const { return (mTextureHeight > 0) ? mTextureHeight : 0; }; - int getTextureWidth() const; - int getTextureHeight() const; - int getFullWidth() const { return mFullMediaWidth; }; - int getFullHeight() const { return mFullMediaHeight; }; - - // This may return NULL. Callers need to check for and handle this case. - unsigned char* getBitsData(); - - // gets the format details of the texture data - // These may return 0 if they haven't been set up yet. The caller needs to detect this case. - int getTextureDepth() const { return mRequestedTextureDepth; }; - int getTextureFormatInternal() const { return mRequestedTextureInternalFormat; }; - int getTextureFormatPrimary() const { return mRequestedTextureFormat; }; - int getTextureFormatType() const { return mRequestedTextureType; }; - bool getTextureFormatSwapBytes() const { return mRequestedTextureSwapBytes; }; - bool getTextureCoordsOpenGL() const { return mRequestedTextureCoordsOpenGL; }; - - void setSize(int width, int height); - void setAutoScale(bool auto_scale); - - void setBackgroundColor(LLColor4 color) { mBackgroundColor = color; }; - - void setOwner(LLPluginClassMediaOwner *owner) { mOwner = owner; }; - - // Returns true if all of the texture parameters (depth, format, size, and texture size) are set up and consistent. - // This will initially be false, and will also be false for some time after setSize while the resize is processed. - // Note that if this returns true, it is safe to use all the get() functions above without checking for invalid return values - // until you call idle() again. - bool textureValid(void); - - bool getDirty(LLRect *dirty_rect = NULL); - void resetDirty(void); - - typedef enum - { - MOUSE_EVENT_DOWN, - MOUSE_EVENT_UP, - MOUSE_EVENT_MOVE, - MOUSE_EVENT_DOUBLE_CLICK - }EMouseEventType; - - void mouseEvent(EMouseEventType type, int button, int x, int y, MASK modifiers); - - typedef enum - { - KEY_EVENT_DOWN, - KEY_EVENT_UP, - KEY_EVENT_REPEAT - }EKeyEventType; - - bool keyEvent(EKeyEventType type, int key_code, MASK modifiers, LLSD native_key_data); - - void scrollEvent(int x, int y, MASK modifiers); - - // Text may be unicode (utf8 encoded) - bool textInput(const std::string &text, MASK modifiers, LLSD native_key_data); - - void loadURI(const std::string &uri); - - // "Loading" means uninitialized or any state prior to fully running (processing commands) - bool isPluginLoading(void) { return mPlugin?mPlugin->isLoading():false; }; - - // "Running" means the steady state -- i.e. processing messages - bool isPluginRunning(void) { return mPlugin?mPlugin->isRunning():false; }; - - // "Exited" means any regular or error state after "Running" (plugin may have crashed or exited normally) - bool isPluginExited(void) { return mPlugin?mPlugin->isDone():false; }; - - std::string getPluginVersion() { return mPlugin?mPlugin->getPluginVersion():std::string(""); }; - - bool getDisableTimeout() { return mPlugin?mPlugin->getDisableTimeout():false; }; - void setDisableTimeout(bool disable) { if(mPlugin) mPlugin->setDisableTimeout(disable); }; - - // Inherited from LLPluginProcessParentOwner - /* virtual */ void receivePluginMessage(const LLPluginMessage &message); - /* virtual */ void pluginLaunchFailed(); - /* virtual */ void pluginDied(); - - - typedef enum - { - PRIORITY_UNLOADED, // media plugin isn't even loaded. - PRIORITY_STOPPED, // media is not playing, shouldn't need to update at all. - PRIORITY_HIDDEN, // media is not being displayed or is out of view, don't need to do graphic updates, but may still update audio, playhead, etc. - PRIORITY_SLIDESHOW, // media is in the far distance, updates very infrequently - PRIORITY_LOW, // media is in the distance, may be rendered at reduced size - PRIORITY_NORMAL, // normal (default) priority - PRIORITY_HIGH // media has user focus and/or is taking up most of the screen - }EPriority; - - static const char* priorityToString(EPriority priority); - void setPriority(EPriority priority); - void setLowPrioritySizeLimit(int size); - - F64 getCPUUsage(); - - void sendPickFileResponse(const std::string &file); - - void sendAuthResponse(bool ok, const std::string &username, const std::string &password); - - // Valid after a MEDIA_EVENT_CURSOR_CHANGED event - std::string getCursorName() const { return mCursorName; }; - - LLPluginClassMediaOwner::EMediaStatus getStatus() const { return mStatus; } - - void cut(); - bool canCut() const { return mCanCut; }; - - void copy(); - bool canCopy() const { return mCanCopy; }; - - void paste(); - bool canPaste() const { return mCanPaste; }; - - // These can be called before init(), and they will be queued and sent before the media init message. - void setUserDataPath(const std::string &user_data_path); - void setLanguageCode(const std::string &language_code); - void setPluginsEnabled(const bool enabled); - void setJavascriptEnabled(const bool enabled); - void setTarget(const std::string &target); - - /////////////////////////////////// - // media browser class functions - bool pluginSupportsMediaBrowser(void); - - void focus(bool focused); - void clear_cache(); - void clear_cookies(); - void set_cookies(const std::string &cookies); - void enable_cookies(bool enable); - void proxy_setup(bool enable, const std::string &host = LLStringUtil::null, int port = 0); - void browse_stop(); - void browse_reload(bool ignore_cache = false); - void browse_forward(); - void browse_back(); - void setBrowserUserAgent(const std::string& user_agent); - void proxyWindowOpened(const std::string &target, const std::string &uuid); - void proxyWindowClosed(const std::string &uuid); - void ignore_ssl_cert_errors(bool ignore); - void addCertificateFilePath(const std::string& path); - - // This is valid after MEDIA_EVENT_NAVIGATE_BEGIN or MEDIA_EVENT_NAVIGATE_COMPLETE - std::string getNavigateURI() const { return mNavigateURI; }; - - // These are valid after MEDIA_EVENT_NAVIGATE_COMPLETE - S32 getNavigateResultCode() const { return mNavigateResultCode; }; - std::string getNavigateResultString() const { return mNavigateResultString; }; - bool getHistoryBackAvailable() const { return mHistoryBackAvailable; }; - bool getHistoryForwardAvailable() const { return mHistoryForwardAvailable; }; - - // This is valid after MEDIA_EVENT_PROGRESS_UPDATED - int getProgressPercent() const { return mProgressPercent; }; - - // This is valid after MEDIA_EVENT_STATUS_TEXT_CHANGED - std::string getStatusText() const { return mStatusText; }; - - // This is valid after MEDIA_EVENT_LOCATION_CHANGED - std::string getLocation() const { return mLocation; }; - - // This is valid after MEDIA_EVENT_CLICK_LINK_HREF or MEDIA_EVENT_CLICK_LINK_NOFOLLOW - std::string getClickURL() const { return mClickURL; }; - - // This is valid after MEDIA_EVENT_CLICK_LINK_NOFOLLOW - std::string getClickNavType() const { return mClickNavType; }; - - // This is valid after MEDIA_EVENT_CLICK_LINK_HREF - std::string getClickTarget() const { return mClickTarget; }; - - // This is valid during MEDIA_EVENT_CLICK_LINK_HREF and MEDIA_EVENT_GEOMETRY_CHANGE - std::string getClickUUID() const { return mClickUUID; }; - - // This is valid after MEDIA_EVENT_NAVIGATE_ERROR_PAGE - S32 getStatusCode() const { return mStatusCode; }; - - // These are valid during MEDIA_EVENT_GEOMETRY_CHANGE - S32 getGeometryX() const { return mGeometryX; }; - S32 getGeometryY() const { return mGeometryY; }; - S32 getGeometryWidth() const { return mGeometryWidth; }; - S32 getGeometryHeight() const { return mGeometryHeight; }; - - // These are valid during MEDIA_EVENT_AUTH_REQUEST - std::string getAuthURL() const { return mAuthURL; }; - std::string getAuthRealm() const { return mAuthRealm; }; - - // These are valid during MEDIA_EVENT_LINK_HOVERED - std::string getHoverText() const { return mHoverText; }; - std::string getHoverLink() const { return mHoverLink; }; - - std::string getMediaName() const { return mMediaName; }; - std::string getMediaDescription() const { return mMediaDescription; }; - - // Crash the plugin. If you use this outside of a testbed, you will be punished. - void crashPlugin(); - - // Hang the plugin. If you use this outside of a testbed, you will be punished. - void hangPlugin(); - - /////////////////////////////////// - // media time class functions - bool pluginSupportsMediaTime(void); - void stop(); - void start(float rate = 0.0f); - void pause(); - void seek(float time); - void setLoop(bool loop); - void setVolume(float volume); - float getVolume(); - - F64 getCurrentTime(void) const { return mCurrentTime; }; - F64 getDuration(void) const { return mDuration; }; - F64 getCurrentPlayRate(void) { return mCurrentRate; }; - F64 getLoadedDuration(void) const { return mLoadedDuration; }; - - // Initialize the URL history of the plugin by sending - // "init_history" message - void initializeUrlHistory(const LLSD& url_history); - -protected: - - LLPluginClassMediaOwner *mOwner; - - // Notify this object's owner that an event has occurred. - void mediaEvent(LLPluginClassMediaOwner::EMediaEvent event); - - void sendMessage(const LLPluginMessage &message); // Send message internally, either queueing or sending directly. - std::queue mSendQueue; // Used to queue messages while the plugin initializes. - - void setSizeInternal(void); - - bool mTextureParamsReceived; // the mRequestedTexture* fields are only valid when this is true - S32 mRequestedTextureDepth; - LLGLenum mRequestedTextureInternalFormat; - LLGLenum mRequestedTextureFormat; - LLGLenum mRequestedTextureType; - bool mRequestedTextureSwapBytes; - bool mRequestedTextureCoordsOpenGL; - - std::string mTextureSharedMemoryName; - size_t mTextureSharedMemorySize; - - // True to scale requested media up to the full size of the texture (i.e. next power of two) - bool mAutoScaleMedia; - - // default media size for the plugin, from the texture_params message. - int mDefaultMediaWidth; - int mDefaultMediaHeight; - - // Size that has been requested by the plugin itself - int mNaturalMediaWidth; - int mNaturalMediaHeight; - - // Size that has been requested with setSize() - int mSetMediaWidth; - int mSetMediaHeight; - - // Full calculated media size (before auto-scale and downsample calculations) - int mFullMediaWidth; - int mFullMediaHeight; - - // Actual media size being set (after auto-scale) - int mRequestedMediaWidth; - int mRequestedMediaHeight; - - // Texture size calculated from actual media size - int mRequestedTextureWidth; - int mRequestedTextureHeight; - - // Size that the plugin has acknowledged - int mTextureWidth; - int mTextureHeight; - int mMediaWidth; - int mMediaHeight; - - float mRequestedVolume; - - // Priority of this media stream - EPriority mPriority; - int mLowPrioritySizeLimit; - - bool mAllowDownsample; - int mPadding; - - - LLPluginProcessParent *mPlugin; - - LLRect mDirtyRect; - - std::string translateModifiers(MASK modifiers); - - std::string mCursorName; - int mLastMouseX; - int mLastMouseY; - - LLPluginClassMediaOwner::EMediaStatus mStatus; - - F64 mSleepTime; - - bool mCanCut; - bool mCanCopy; - bool mCanPaste; - - std::string mMediaName; - std::string mMediaDescription; - - LLColor4 mBackgroundColor; - - std::string mTarget; - - ///////////////////////////////////////// - // media_browser class - std::string mNavigateURI; - S32 mNavigateResultCode; - std::string mNavigateResultString; - bool mHistoryBackAvailable; - bool mHistoryForwardAvailable; - std::string mStatusText; - int mProgressPercent; - std::string mLocation; - std::string mClickURL; - std::string mClickNavType; - std::string mClickTarget; - std::string mClickUUID; - S32 mGeometryX; - S32 mGeometryY; - S32 mGeometryWidth; - S32 mGeometryHeight; - S32 mStatusCode; - std::string mAuthURL; - std::string mAuthRealm; - std::string mHoverText; - std::string mHoverLink; - - ///////////////////////////////////////// - // media_time class - F64 mCurrentTime; - F64 mDuration; - F64 mCurrentRate; - F64 mLoadedDuration; - -//-------------------------------------- - //debug use only - // -private: - bool mDeleteOK ; -public: - void setDeleteOK(bool flag) { mDeleteOK = flag ;} -//-------------------------------------- -}; - -#endif // LL_LLPLUGINCLASSMEDIA_H +/** + * @file llpluginclassmedia.h + * @brief LLPluginClassMedia handles interaction with a plugin which knows about the "media" message class. + * + * @cond + * $LicenseInfo:firstyear=2008&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + * @endcond + */ + +#ifndef LL_LLPLUGINCLASSMEDIA_H +#define LL_LLPLUGINCLASSMEDIA_H + +#include "llgltypes.h" +#include "llpluginprocessparent.h" +#include "llrect.h" +#include "llpluginclassmediaowner.h" +#include +#include "v4color.h" + +class LLPluginClassMedia : public LLPluginProcessParentOwner +{ + LOG_CLASS(LLPluginClassMedia); +public: + LLPluginClassMedia(LLPluginClassMediaOwner *owner); + virtual ~LLPluginClassMedia(); + + // local initialization, called by the media manager when creating a source + virtual bool init(const std::string &launcher_filename, + const std::string &plugin_dir, + const std::string &plugin_filename, + bool debug); + + // undoes everything init() didm called by the media manager when destroying a source + virtual void reset(); + + void idle(void); + + // All of these may return 0 or an actual valid value. + // Callers need to check the return for 0, and not use the values in that case. + int getWidth() const { return (mMediaWidth > 0) ? mMediaWidth : 0; }; + int getHeight() const { return (mMediaHeight > 0) ? mMediaHeight : 0; }; + int getNaturalWidth() const { return mNaturalMediaWidth; }; + int getNaturalHeight() const { return mNaturalMediaHeight; }; + int getSetWidth() const { return mSetMediaWidth; }; + int getSetHeight() const { return mSetMediaHeight; }; + int getBitsWidth() const { return (mTextureWidth > 0) ? mTextureWidth : 0; }; + int getBitsHeight() const { return (mTextureHeight > 0) ? mTextureHeight : 0; }; + int getTextureWidth() const; + int getTextureHeight() const; + int getFullWidth() const { return mFullMediaWidth; }; + int getFullHeight() const { return mFullMediaHeight; }; + + // This may return NULL. Callers need to check for and handle this case. + unsigned char* getBitsData(); + + // gets the format details of the texture data + // These may return 0 if they haven't been set up yet. The caller needs to detect this case. + int getTextureDepth() const { return mRequestedTextureDepth; }; + int getTextureFormatInternal() const { return mRequestedTextureInternalFormat; }; + int getTextureFormatPrimary() const { return mRequestedTextureFormat; }; + int getTextureFormatType() const { return mRequestedTextureType; }; + bool getTextureFormatSwapBytes() const { return mRequestedTextureSwapBytes; }; + bool getTextureCoordsOpenGL() const { return mRequestedTextureCoordsOpenGL; }; + + void setSize(int width, int height); + void setAutoScale(bool auto_scale); + + void setBackgroundColor(LLColor4 color) { mBackgroundColor = color; }; + + void setOwner(LLPluginClassMediaOwner *owner) { mOwner = owner; }; + + // Returns true if all of the texture parameters (depth, format, size, and texture size) are set up and consistent. + // This will initially be false, and will also be false for some time after setSize while the resize is processed. + // Note that if this returns true, it is safe to use all the get() functions above without checking for invalid return values + // until you call idle() again. + bool textureValid(void); + + bool getDirty(LLRect *dirty_rect = NULL); + void resetDirty(void); + + typedef enum + { + MOUSE_EVENT_DOWN, + MOUSE_EVENT_UP, + MOUSE_EVENT_MOVE, + MOUSE_EVENT_DOUBLE_CLICK + }EMouseEventType; + + void mouseEvent(EMouseEventType type, int button, int x, int y, MASK modifiers); + + typedef enum + { + KEY_EVENT_DOWN, + KEY_EVENT_UP, + KEY_EVENT_REPEAT + }EKeyEventType; + + bool keyEvent(EKeyEventType type, int key_code, MASK modifiers, LLSD native_key_data); + + void scrollEvent(int x, int y, MASK modifiers); + + // Javascript <-> viewer events + void jsExposeObjectEvent( bool expose ); + void jsValuesValidEvent( bool valid ); + void jsAgentLocationEvent( double x, double y, double z ); + void jsAgentLanguageEvent( const std::string& language ); + void jsAgentRegionEvent( const std::string& region_name ); + void jsAgentMaturityEvent( const std::string& maturity ); + + // Text may be unicode (utf8 encoded) + bool textInput(const std::string &text, MASK modifiers, LLSD native_key_data); + + void loadURI(const std::string &uri); + + // "Loading" means uninitialized or any state prior to fully running (processing commands) + bool isPluginLoading(void) { return mPlugin?mPlugin->isLoading():false; }; + + // "Running" means the steady state -- i.e. processing messages + bool isPluginRunning(void) { return mPlugin?mPlugin->isRunning():false; }; + + // "Exited" means any regular or error state after "Running" (plugin may have crashed or exited normally) + bool isPluginExited(void) { return mPlugin?mPlugin->isDone():false; }; + + std::string getPluginVersion() { return mPlugin?mPlugin->getPluginVersion():std::string(""); }; + + bool getDisableTimeout() { return mPlugin?mPlugin->getDisableTimeout():false; }; + void setDisableTimeout(bool disable) { if(mPlugin) mPlugin->setDisableTimeout(disable); }; + + // Inherited from LLPluginProcessParentOwner + /* virtual */ void receivePluginMessage(const LLPluginMessage &message); + /* virtual */ void pluginLaunchFailed(); + /* virtual */ void pluginDied(); + + + typedef enum + { + PRIORITY_UNLOADED, // media plugin isn't even loaded. + PRIORITY_STOPPED, // media is not playing, shouldn't need to update at all. + PRIORITY_HIDDEN, // media is not being displayed or is out of view, don't need to do graphic updates, but may still update audio, playhead, etc. + PRIORITY_SLIDESHOW, // media is in the far distance, updates very infrequently + PRIORITY_LOW, // media is in the distance, may be rendered at reduced size + PRIORITY_NORMAL, // normal (default) priority + PRIORITY_HIGH // media has user focus and/or is taking up most of the screen + }EPriority; + + static const char* priorityToString(EPriority priority); + void setPriority(EPriority priority); + void setLowPrioritySizeLimit(int size); + + F64 getCPUUsage(); + + void sendPickFileResponse(const std::string &file); + + void sendAuthResponse(bool ok, const std::string &username, const std::string &password); + + // Valid after a MEDIA_EVENT_CURSOR_CHANGED event + std::string getCursorName() const { return mCursorName; }; + + LLPluginClassMediaOwner::EMediaStatus getStatus() const { return mStatus; } + + void cut(); + bool canCut() const { return mCanCut; }; + + void copy(); + bool canCopy() const { return mCanCopy; }; + + void paste(); + bool canPaste() const { return mCanPaste; }; + + // These can be called before init(), and they will be queued and sent before the media init message. + void setUserDataPath(const std::string &user_data_path); + void setLanguageCode(const std::string &language_code); + void setPluginsEnabled(const bool enabled); + void setJavascriptEnabled(const bool enabled); + void setTarget(const std::string &target); + + /////////////////////////////////// + // media browser class functions + bool pluginSupportsMediaBrowser(void); + + void focus(bool focused); + void clear_cache(); + void clear_cookies(); + void set_cookies(const std::string &cookies); + void enable_cookies(bool enable); + void proxy_setup(bool enable, const std::string &host = LLStringUtil::null, int port = 0); + void browse_stop(); + void browse_reload(bool ignore_cache = false); + void browse_forward(); + void browse_back(); + void setBrowserUserAgent(const std::string& user_agent); + void proxyWindowOpened(const std::string &target, const std::string &uuid); + void proxyWindowClosed(const std::string &uuid); + void ignore_ssl_cert_errors(bool ignore); + void addCertificateFilePath(const std::string& path); + + // This is valid after MEDIA_EVENT_NAVIGATE_BEGIN or MEDIA_EVENT_NAVIGATE_COMPLETE + std::string getNavigateURI() const { return mNavigateURI; }; + + // These are valid after MEDIA_EVENT_NAVIGATE_COMPLETE + S32 getNavigateResultCode() const { return mNavigateResultCode; }; + std::string getNavigateResultString() const { return mNavigateResultString; }; + bool getHistoryBackAvailable() const { return mHistoryBackAvailable; }; + bool getHistoryForwardAvailable() const { return mHistoryForwardAvailable; }; + + // This is valid after MEDIA_EVENT_PROGRESS_UPDATED + int getProgressPercent() const { return mProgressPercent; }; + + // This is valid after MEDIA_EVENT_STATUS_TEXT_CHANGED + std::string getStatusText() const { return mStatusText; }; + + // This is valid after MEDIA_EVENT_LOCATION_CHANGED + std::string getLocation() const { return mLocation; }; + + // This is valid after MEDIA_EVENT_CLICK_LINK_HREF or MEDIA_EVENT_CLICK_LINK_NOFOLLOW + std::string getClickURL() const { return mClickURL; }; + + // This is valid after MEDIA_EVENT_CLICK_LINK_NOFOLLOW + std::string getClickNavType() const { return mClickNavType; }; + + // This is valid after MEDIA_EVENT_CLICK_LINK_HREF + std::string getClickTarget() const { return mClickTarget; }; + + // This is valid during MEDIA_EVENT_CLICK_LINK_HREF and MEDIA_EVENT_GEOMETRY_CHANGE + std::string getClickUUID() const { return mClickUUID; }; + + // This is valid after MEDIA_EVENT_NAVIGATE_ERROR_PAGE + S32 getStatusCode() const { return mStatusCode; }; + + // These are valid during MEDIA_EVENT_GEOMETRY_CHANGE + S32 getGeometryX() const { return mGeometryX; }; + S32 getGeometryY() const { return mGeometryY; }; + S32 getGeometryWidth() const { return mGeometryWidth; }; + S32 getGeometryHeight() const { return mGeometryHeight; }; + + // These are valid during MEDIA_EVENT_AUTH_REQUEST + std::string getAuthURL() const { return mAuthURL; }; + std::string getAuthRealm() const { return mAuthRealm; }; + + // These are valid during MEDIA_EVENT_LINK_HOVERED + std::string getHoverText() const { return mHoverText; }; + std::string getHoverLink() const { return mHoverLink; }; + + std::string getMediaName() const { return mMediaName; }; + std::string getMediaDescription() const { return mMediaDescription; }; + + // Crash the plugin. If you use this outside of a testbed, you will be punished. + void crashPlugin(); + + // Hang the plugin. If you use this outside of a testbed, you will be punished. + void hangPlugin(); + + /////////////////////////////////// + // media time class functions + bool pluginSupportsMediaTime(void); + void stop(); + void start(float rate = 0.0f); + void pause(); + void seek(float time); + void setLoop(bool loop); + void setVolume(float volume); + float getVolume(); + + F64 getCurrentTime(void) const { return mCurrentTime; }; + F64 getDuration(void) const { return mDuration; }; + F64 getCurrentPlayRate(void) { return mCurrentRate; }; + F64 getLoadedDuration(void) const { return mLoadedDuration; }; + + // Initialize the URL history of the plugin by sending + // "init_history" message + void initializeUrlHistory(const LLSD& url_history); + +protected: + + LLPluginClassMediaOwner *mOwner; + + // Notify this object's owner that an event has occurred. + void mediaEvent(LLPluginClassMediaOwner::EMediaEvent event); + + void sendMessage(const LLPluginMessage &message); // Send message internally, either queueing or sending directly. + std::queue mSendQueue; // Used to queue messages while the plugin initializes. + + void setSizeInternal(void); + + bool mTextureParamsReceived; // the mRequestedTexture* fields are only valid when this is true + S32 mRequestedTextureDepth; + LLGLenum mRequestedTextureInternalFormat; + LLGLenum mRequestedTextureFormat; + LLGLenum mRequestedTextureType; + bool mRequestedTextureSwapBytes; + bool mRequestedTextureCoordsOpenGL; + + std::string mTextureSharedMemoryName; + size_t mTextureSharedMemorySize; + + // True to scale requested media up to the full size of the texture (i.e. next power of two) + bool mAutoScaleMedia; + + // default media size for the plugin, from the texture_params message. + int mDefaultMediaWidth; + int mDefaultMediaHeight; + + // Size that has been requested by the plugin itself + int mNaturalMediaWidth; + int mNaturalMediaHeight; + + // Size that has been requested with setSize() + int mSetMediaWidth; + int mSetMediaHeight; + + // Full calculated media size (before auto-scale and downsample calculations) + int mFullMediaWidth; + int mFullMediaHeight; + + // Actual media size being set (after auto-scale) + int mRequestedMediaWidth; + int mRequestedMediaHeight; + + // Texture size calculated from actual media size + int mRequestedTextureWidth; + int mRequestedTextureHeight; + + // Size that the plugin has acknowledged + int mTextureWidth; + int mTextureHeight; + int mMediaWidth; + int mMediaHeight; + + float mRequestedVolume; + + // Priority of this media stream + EPriority mPriority; + int mLowPrioritySizeLimit; + + bool mAllowDownsample; + int mPadding; + + + LLPluginProcessParent *mPlugin; + + LLRect mDirtyRect; + + std::string translateModifiers(MASK modifiers); + + std::string mCursorName; + int mLastMouseX; + int mLastMouseY; + + LLPluginClassMediaOwner::EMediaStatus mStatus; + + F64 mSleepTime; + + bool mCanCut; + bool mCanCopy; + bool mCanPaste; + + std::string mMediaName; + std::string mMediaDescription; + + LLColor4 mBackgroundColor; + + std::string mTarget; + + ///////////////////////////////////////// + // media_browser class + std::string mNavigateURI; + S32 mNavigateResultCode; + std::string mNavigateResultString; + bool mHistoryBackAvailable; + bool mHistoryForwardAvailable; + std::string mStatusText; + int mProgressPercent; + std::string mLocation; + std::string mClickURL; + std::string mClickNavType; + std::string mClickTarget; + std::string mClickUUID; + S32 mGeometryX; + S32 mGeometryY; + S32 mGeometryWidth; + S32 mGeometryHeight; + S32 mStatusCode; + std::string mAuthURL; + std::string mAuthRealm; + std::string mHoverText; + std::string mHoverLink; + + ///////////////////////////////////////// + // media_time class + F64 mCurrentTime; + F64 mDuration; + F64 mCurrentRate; + F64 mLoadedDuration; + +//-------------------------------------- + //debug use only + // +private: + bool mDeleteOK ; +public: + void setDeleteOK(bool flag) { mDeleteOK = flag ;} +//-------------------------------------- +}; + +#endif // LL_LLPLUGINCLASSMEDIA_H diff --git a/indra/media_plugins/webkit/media_plugin_webkit.cpp b/indra/media_plugins/webkit/media_plugin_webkit.cpp index 9ba8edbb59..b22dbc6604 100644 --- a/indra/media_plugins/webkit/media_plugin_webkit.cpp +++ b/indra/media_plugins/webkit/media_plugin_webkit.cpp @@ -1168,6 +1168,56 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) authResponse(message_in); } else + if(message_name == "js_expose_object") + { + bool expose_object = message_in.getValueBoolean( "expose" ); +#if LLQTWEBKIT_API_VERSION >= 9 + LLQtWebKit::getInstance()->setExposeObject( expose_object ); +#endif + } + else + if(message_name == "js_values_valid") + { + bool valid = message_in.getValueBoolean( "valid" ); +#if LLQTWEBKIT_API_VERSION >= 9 + LLQtWebKit::getInstance()->setValuesValid( valid ); +#endif + } + else + if(message_name == "js_agent_location") + { + F32 x = message_in.getValueReal("x"); + F32 y = message_in.getValueReal("y"); + F32 z = message_in.getValueReal("z"); +#if LLQTWEBKIT_API_VERSION >= 9 + LLQtWebKit::getInstance()->setAgentLocation( x, y, z ); +#endif + } + else + if(message_name == "js_agent_language") + { + const std::string& language = message_in.getValue("language"); +#if LLQTWEBKIT_API_VERSION >= 9 + LLQtWebKit::getInstance()->setAgentLanguage( language ); +#endif + } + else + if(message_name == "js_agent_region") + { + const std::string& region = message_in.getValue("region"); +#if LLQTWEBKIT_API_VERSION >= 9 + LLQtWebKit::getInstance()->setAgentRegion( region ); +#endif + } + else + if(message_name == "js_agent_maturity") + { + const std::string& maturity = message_in.getValue("maturity"); +#if LLQTWEBKIT_API_VERSION >= 9 + LLQtWebKit::getInstance()->setAgentMaturity( maturity ); +#endif + } + else { // std::cerr << "MediaPluginWebKit::receiveMessage: unknown media message: " << message_string << std::endl; } @@ -1324,4 +1374,3 @@ int init_media_plugin(LLPluginInstance::sendMessageFunction host_send_func, void return 0; } - diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml index e6c2dc4413..8ecfccf727 100644 --- a/indra/newview/app_settings/settings.xml +++ b/indra/newview/app_settings/settings.xml @@ -708,6 +708,17 @@ Value 0 + BrowserEnableJSObject + + Comment + Enable or disable the viewer to Javascript bridge object. + Persist + 1 + Type + Boolean + Value + 0 + BlockAvatarAppearanceMessages Comment diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index 037e22584f..62ae7ac6e2 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -1,3692 +1,3742 @@ -/** - * @file llviewermedia.cpp - * @brief Client interface to the media engine - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "llviewerprecompiledheaders.h" - -#include "llagent.h" -#include "llagentcamera.h" -#include "llviewermedia.h" -#include "llviewermediafocus.h" -#include "llmimetypes.h" -#include "llmediaentry.h" -#include "llversioninfo.h" -#include "llviewercontrol.h" -#include "llviewertexture.h" -#include "llviewerparcelmedia.h" -#include "llviewerparcelmgr.h" -#include "llviewertexturelist.h" -#include "llvovolume.h" -#include "llpluginclassmedia.h" -#include "llplugincookiestore.h" -#include "llviewerwindow.h" -#include "llfocusmgr.h" -#include "llcallbacklist.h" -#include "llparcel.h" -#include "llaudioengine.h" // for gAudiop -#include "llurldispatcher.h" -#include "llvoavatar.h" -#include "llvoavatarself.h" -#include "llviewerregion.h" -#include "llwebsharing.h" // For LLWebSharing::setOpenIDCookie(), *TODO: find a better way to do this! -#include "llfilepicker.h" -#include "llnotifications.h" -#include "lldir.h" -#include "llevent.h" // LLSimpleListener -#include "llnotificationsutil.h" -#include "lluuid.h" -#include "llkeyboard.h" -#include "llmutelist.h" -#include "llpanelprofile.h" -#include "llappviewer.h" -//#include "llfirstuse.h" -#include "llwindow.h" - -#include "llfloatermediabrowser.h" // for handling window close requests and geometry change requests in media browser windows. -#include "llfloaterwebcontent.h" // for handling window close requests and geometry change requests in media browser windows. - -#include // for SkinFolder listener -#include - -/*static*/ const char* LLViewerMedia::AUTO_PLAY_MEDIA_SETTING = "ParcelMediaAutoPlayEnable"; -/*static*/ const char* LLViewerMedia::SHOW_MEDIA_ON_OTHERS_SETTING = "MediaShowOnOthers"; -/*static*/ const char* LLViewerMedia::SHOW_MEDIA_WITHIN_PARCEL_SETTING = "MediaShowWithinParcel"; -/*static*/ const char* LLViewerMedia::SHOW_MEDIA_OUTSIDE_PARCEL_SETTING = "MediaShowOutsideParcel"; - - -// Move this to its own file. - -LLViewerMediaEventEmitter::~LLViewerMediaEventEmitter() -{ - observerListType::iterator iter = mObservers.begin(); - - while( iter != mObservers.end() ) - { - LLViewerMediaObserver *self = *iter; - iter++; - remObserver(self); - } -} - -/////////////////////////////////////////////////////////////////////////////// -// -bool LLViewerMediaEventEmitter::addObserver( LLViewerMediaObserver* observer ) -{ - if ( ! observer ) - return false; - - if ( std::find( mObservers.begin(), mObservers.end(), observer ) != mObservers.end() ) - return false; - - mObservers.push_back( observer ); - observer->mEmitters.push_back( this ); - - return true; -} - -/////////////////////////////////////////////////////////////////////////////// -// -bool LLViewerMediaEventEmitter::remObserver( LLViewerMediaObserver* observer ) -{ - if ( ! observer ) - return false; - - mObservers.remove( observer ); - observer->mEmitters.remove(this); - - return true; -} - -/////////////////////////////////////////////////////////////////////////////// -// -void LLViewerMediaEventEmitter::emitEvent( LLPluginClassMedia* media, LLViewerMediaObserver::EMediaEvent event ) -{ - // Broadcast the event to any observers. - observerListType::iterator iter = mObservers.begin(); - while( iter != mObservers.end() ) - { - LLViewerMediaObserver *self = *iter; - ++iter; - self->handleMediaEvent( media, event ); - } -} - -// Move this to its own file. -LLViewerMediaObserver::~LLViewerMediaObserver() -{ - std::list::iterator iter = mEmitters.begin(); - - while( iter != mEmitters.end() ) - { - LLViewerMediaEventEmitter *self = *iter; - iter++; - self->remObserver( this ); - } -} - - -// Move this to its own file. -// helper class that tries to download a URL from a web site and calls a method -// on the Panel Land Media and to discover the MIME type -class LLMimeDiscoveryResponder : public LLHTTPClient::Responder -{ -LOG_CLASS(LLMimeDiscoveryResponder); -public: - LLMimeDiscoveryResponder( viewer_media_t media_impl) - : mMediaImpl(media_impl), - mInitialized(false) - { - if(mMediaImpl->mMimeTypeProbe != NULL) - { - llerrs << "impl already has an outstanding responder" << llendl; - } - - mMediaImpl->mMimeTypeProbe = this; - } - - ~LLMimeDiscoveryResponder() - { - disconnectOwner(); - } - - virtual void completedHeader(U32 status, const std::string& reason, const LLSD& content) - { - std::string media_type = content["content-type"].asString(); - std::string::size_type idx1 = media_type.find_first_of(";"); - std::string mime_type = media_type.substr(0, idx1); - - lldebugs << "status is " << status << ", media type \"" << media_type << "\"" << llendl; - - // 2xx status codes indicate success. - // Most 4xx status codes are successful enough for our purposes. - // 499 is the error code for host not found, timeout, etc. - // 500 means "Internal Server error" but we decided it's okay to - // accept this and go past it in the MIME type probe - // 302 means the resource can be found temporarily in a different place - added this for join.secondlife.com - // 499 is a code specifc to join.secondlife.com (????) apparently safe to ignore -// if( ((status >= 200) && (status < 300)) || -// ((status >= 400) && (status < 499)) || -// (status == 500) || -// (status == 302) || -// (status == 499) -// ) - // We now no longer check the error code returned from the probe. - // If we have a mime type, use it. If not, default to the web plugin and let it handle error reporting. - if(1) - { - // The probe was successful. - if(mime_type.empty()) - { - // Some sites don't return any content-type header at all. - // Treat an empty mime type as text/html. - mime_type = "text/html"; - } - - completeAny(status, mime_type); - } - else - { - llwarns << "responder failed with status " << status << ", reason " << reason << llendl; - - if(mMediaImpl) - { - mMediaImpl->mMediaSourceFailed = true; - } - } - - } - - void completeAny(U32 status, const std::string& mime_type) - { - // the call to initializeMedia may disconnect the responder, which will clear mMediaImpl. - // Make a local copy so we can call loadURI() afterwards. - LLViewerMediaImpl *impl = mMediaImpl; - - if(impl && !mInitialized && ! mime_type.empty()) - { - if(impl->initializeMedia(mime_type)) - { - mInitialized = true; - impl->loadURI(); - disconnectOwner(); - } - } - } - - void cancelRequest() - { - disconnectOwner(); - } - -private: - void disconnectOwner() - { - if(mMediaImpl) - { - if(mMediaImpl->mMimeTypeProbe != this) - { - llerrs << "internal error: mMediaImpl->mMimeTypeProbe != this" << llendl; - } - - mMediaImpl->mMimeTypeProbe = NULL; - } - mMediaImpl = NULL; - } - - -public: - LLViewerMediaImpl *mMediaImpl; - bool mInitialized; -}; - -class LLViewerMediaOpenIDResponder : public LLHTTPClient::Responder -{ -LOG_CLASS(LLViewerMediaOpenIDResponder); -public: - LLViewerMediaOpenIDResponder( ) - { - } - - ~LLViewerMediaOpenIDResponder() - { - } - - /* virtual */ void completedHeader(U32 status, const std::string& reason, const LLSD& content) - { - LL_DEBUGS("MediaAuth") << "status = " << status << ", reason = " << reason << LL_ENDL; - LL_DEBUGS("MediaAuth") << content << LL_ENDL; - std::string cookie = content["set-cookie"].asString(); - - LLViewerMedia::openIDCookieResponse(cookie); - } - - /* virtual */ void completedRaw( - U32 status, - const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer) - { - // This is just here to disable the default behavior (attempting to parse the response as llsd). - // We don't care about the content of the response, only the set-cookie header. - } - -}; - -class LLViewerMediaWebProfileResponder : public LLHTTPClient::Responder -{ -LOG_CLASS(LLViewerMediaWebProfileResponder); -public: - LLViewerMediaWebProfileResponder(std::string host) - { - mHost = host; - } - - ~LLViewerMediaWebProfileResponder() - { - } - - /* virtual */ void completedHeader(U32 status, const std::string& reason, const LLSD& content) - { - LL_WARNS("MediaAuth") << "status = " << status << ", reason = " << reason << LL_ENDL; - LL_WARNS("MediaAuth") << content << LL_ENDL; - - std::string cookie = content["set-cookie"].asString(); - - LLViewerMedia::getCookieStore()->setCookiesFromHost(cookie, mHost); - } - - void completedRaw( - U32 status, - const std::string& reason, - const LLChannelDescriptors& channels, - const LLIOPipe::buffer_ptr_t& buffer) - { - // This is just here to disable the default behavior (attempting to parse the response as llsd). - // We don't care about the content of the response, only the set-cookie header. - } - - std::string mHost; -}; - - -LLPluginCookieStore *LLViewerMedia::sCookieStore = NULL; -LLURL LLViewerMedia::sOpenIDURL; -std::string LLViewerMedia::sOpenIDCookie; -LLPluginClassMedia* LLViewerMedia::sSpareBrowserMediaSource = NULL; -static LLViewerMedia::impl_list sViewerMediaImplList; -static LLViewerMedia::impl_id_map sViewerMediaTextureIDMap; -static LLTimer sMediaCreateTimer; -static const F32 LLVIEWERMEDIA_CREATE_DELAY = 1.0f; -static F32 sGlobalVolume = 1.0f; -static F64 sLowestLoadableImplInterest = 0.0f; -static bool sAnyMediaShowing = false; -static boost::signals2::connection sTeleportFinishConnection; -static std::string sUpdatedCookies; -static const char *PLUGIN_COOKIE_FILE_NAME = "plugin_cookies.txt"; - -////////////////////////////////////////////////////////////////////////////////////////// -static void add_media_impl(LLViewerMediaImpl* media) -{ - sViewerMediaImplList.push_back(media); -} - -////////////////////////////////////////////////////////////////////////////////////////// -static void remove_media_impl(LLViewerMediaImpl* media) -{ - LLViewerMedia::impl_list::iterator iter = sViewerMediaImplList.begin(); - LLViewerMedia::impl_list::iterator end = sViewerMediaImplList.end(); - - for(; iter != end; iter++) - { - if(media == *iter) - { - sViewerMediaImplList.erase(iter); - return; - } - } -} - -class LLViewerMediaMuteListObserver : public LLMuteListObserver -{ - /* virtual */ void onChange() { LLViewerMedia::muteListChanged();} -}; - -static LLViewerMediaMuteListObserver sViewerMediaMuteListObserver; -static bool sViewerMediaMuteListObserverInitialized = false; -static bool sInWorldMediaDisabled = false; - - -////////////////////////////////////////////////////////////////////////////////////////// -// LLViewerMedia - -////////////////////////////////////////////////////////////////////////////////////////// -// static -viewer_media_t LLViewerMedia::newMediaImpl( - const LLUUID& texture_id, - S32 media_width, - S32 media_height, - U8 media_auto_scale, - U8 media_loop) -{ - LLViewerMediaImpl* media_impl = getMediaImplFromTextureID(texture_id); - if(media_impl == NULL || texture_id.isNull()) - { - // Create the media impl - media_impl = new LLViewerMediaImpl(texture_id, media_width, media_height, media_auto_scale, media_loop); - } - else - { - media_impl->unload(); - media_impl->setTextureID(texture_id); - media_impl->mMediaWidth = media_width; - media_impl->mMediaHeight = media_height; - media_impl->mMediaAutoScale = media_auto_scale; - media_impl->mMediaLoop = media_loop; - } - - return media_impl; -} - -viewer_media_t LLViewerMedia::updateMediaImpl(LLMediaEntry* media_entry, const std::string& previous_url, bool update_from_self) -{ - // Try to find media with the same media ID - viewer_media_t media_impl = getMediaImplFromTextureID(media_entry->getMediaID()); - - lldebugs << "called, current URL is \"" << media_entry->getCurrentURL() - << "\", previous URL is \"" << previous_url - << "\", update_from_self is " << (update_from_self?"true":"false") - << llendl; - - bool was_loaded = false; - bool needs_navigate = false; - - if(media_impl) - { - was_loaded = media_impl->hasMedia(); - - media_impl->setHomeURL(media_entry->getHomeURL()); - - media_impl->mMediaAutoScale = media_entry->getAutoScale(); - media_impl->mMediaLoop = media_entry->getAutoLoop(); - media_impl->mMediaWidth = media_entry->getWidthPixels(); - media_impl->mMediaHeight = media_entry->getHeightPixels(); - media_impl->mMediaAutoPlay = media_entry->getAutoPlay(); - media_impl->mMediaEntryURL = media_entry->getCurrentURL(); - if (media_impl->mMediaSource) - { - media_impl->mMediaSource->setAutoScale(media_impl->mMediaAutoScale); - media_impl->mMediaSource->setLoop(media_impl->mMediaLoop); - media_impl->mMediaSource->setSize(media_entry->getWidthPixels(), media_entry->getHeightPixels()); - } - - bool url_changed = (media_impl->mMediaEntryURL != previous_url); - if(media_impl->mMediaEntryURL.empty()) - { - if(url_changed) - { - // The current media URL is now empty. Unload the media source. - media_impl->unload(); - - lldebugs << "Unloading media instance (new current URL is empty)." << llendl; - } - } - else - { - // The current media URL is not empty. - // If (the media was already loaded OR the media was set to autoplay) AND this update didn't come from this agent, - // do a navigate. - bool auto_play = media_impl->isAutoPlayable(); - if((was_loaded || auto_play) && !update_from_self) - { - needs_navigate = url_changed; - } - - lldebugs << "was_loaded is " << (was_loaded?"true":"false") - << ", auto_play is " << (auto_play?"true":"false") - << ", needs_navigate is " << (needs_navigate?"true":"false") << llendl; - } - } - else - { - media_impl = newMediaImpl( - media_entry->getMediaID(), - media_entry->getWidthPixels(), - media_entry->getHeightPixels(), - media_entry->getAutoScale(), - media_entry->getAutoLoop()); - - media_impl->setHomeURL(media_entry->getHomeURL()); - media_impl->mMediaAutoPlay = media_entry->getAutoPlay(); - media_impl->mMediaEntryURL = media_entry->getCurrentURL(); - if(media_impl->isAutoPlayable()) - { - needs_navigate = true; - } - } - - if(media_impl) - { - if(needs_navigate) - { - media_impl->navigateTo(media_impl->mMediaEntryURL, "", true, true); - lldebugs << "navigating to URL " << media_impl->mMediaEntryURL << llendl; - } - else if(!media_impl->mMediaURL.empty() && (media_impl->mMediaURL != media_impl->mMediaEntryURL)) - { - // If we already have a non-empty media URL set and we aren't doing a navigate, update the media URL to match the media entry. - media_impl->mMediaURL = media_impl->mMediaEntryURL; - - // If this causes a navigate at some point (such as after a reload), it should be considered server-driven so it isn't broadcast. - media_impl->mNavigateServerRequest = true; - - lldebugs << "updating URL in the media impl to " << media_impl->mMediaEntryURL << llendl; - } - } - - return media_impl; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -LLViewerMediaImpl* LLViewerMedia::getMediaImplFromTextureID(const LLUUID& texture_id) -{ - LLViewerMediaImpl* result = NULL; - - // Look up the texture ID in the texture id->impl map. - impl_id_map::iterator iter = sViewerMediaTextureIDMap.find(texture_id); - if(iter != sViewerMediaTextureIDMap.end()) - { - result = iter->second; - } - - return result; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -std::string LLViewerMedia::getCurrentUserAgent() -{ - // Don't use user-visible string to avoid - // punctuation and strange characters. - std::string skin_name = gSavedSettings.getString("SkinCurrent"); - - // Just in case we need to check browser differences in A/B test - // builds. - std::string channel = LLVersionInfo::getChannel(); - - // append our magic version number string to the browser user agent id - // See the HTTP 1.0 and 1.1 specifications for allowed formats: - // http://www.ietf.org/rfc/rfc1945.txt section 10.15 - // http://www.ietf.org/rfc/rfc2068.txt section 3.8 - // This was also helpful: - // http://www.mozilla.org/build/revised-user-agent-strings.html - std::ostringstream codec; - codec << "SecondLife/"; - codec << LLVersionInfo::getVersion(); - codec << " (" << channel << "; " << skin_name << " skin)"; - llinfos << codec.str() << llendl; - - return codec.str(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::updateBrowserUserAgent() -{ - std::string user_agent = getCurrentUserAgent(); - - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - - for(; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - if(pimpl->mMediaSource && pimpl->mMediaSource->pluginSupportsMediaBrowser()) - { - pimpl->mMediaSource->setBrowserUserAgent(user_agent); - } - } - -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -bool LLViewerMedia::handleSkinCurrentChanged(const LLSD& /*newvalue*/) -{ - // gSavedSettings is already updated when this function is called. - updateBrowserUserAgent(); - return true; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -bool LLViewerMedia::textureHasMedia(const LLUUID& texture_id) -{ - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - - for(; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - if(pimpl->getMediaTextureID() == texture_id) - { - return true; - } - } - return false; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::setVolume(F32 volume) -{ - if(volume != sGlobalVolume) - { - sGlobalVolume = volume; - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - - for(; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - pimpl->updateVolume(); - } - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -F32 LLViewerMedia::getVolume() -{ - return sGlobalVolume; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::muteListChanged() -{ - // When the mute list changes, we need to check mute status on all impls. - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - - for(; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - pimpl->mNeedsMuteCheck = true; - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::setInWorldMediaDisabled(bool disabled) -{ - sInWorldMediaDisabled = disabled; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -bool LLViewerMedia::getInWorldMediaDisabled() -{ - return sInWorldMediaDisabled; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -bool LLViewerMedia::isInterestingEnough(const LLVOVolume *object, const F64 &object_interest) -{ - bool result = false; - - if (NULL == object) - { - result = false; - } - // Focused? Then it is interesting! - else if (LLViewerMediaFocus::getInstance()->getFocusedObjectID() == object->getID()) - { - result = true; - } - // Selected? Then it is interesting! - // XXX Sadly, 'contains()' doesn't take a const :( - else if (LLSelectMgr::getInstance()->getSelection()->contains(const_cast(object))) - { - result = true; - } - else - { - lldebugs << "object interest = " << object_interest << ", lowest loadable = " << sLowestLoadableImplInterest << llendl; - if(object_interest >= sLowestLoadableImplInterest) - result = true; - } - - return result; -} - -LLViewerMedia::impl_list &LLViewerMedia::getPriorityList() -{ - return sViewerMediaImplList; -} - -// This is the predicate function used to sort sViewerMediaImplList by priority. -bool LLViewerMedia::priorityComparitor(const LLViewerMediaImpl* i1, const LLViewerMediaImpl* i2) -{ - if(i1->isForcedUnloaded() && !i2->isForcedUnloaded()) - { - // Muted or failed items always go to the end of the list, period. - return false; - } - else if(i2->isForcedUnloaded() && !i1->isForcedUnloaded()) - { - // Muted or failed items always go to the end of the list, period. - return true; - } - else if(i1->hasFocus()) - { - // The item with user focus always comes to the front of the list, period. - return true; - } - else if(i2->hasFocus()) - { - // The item with user focus always comes to the front of the list, period. - return false; - } - else if(i1->isParcelMedia()) - { - // The parcel media impl sorts above all other inworld media, unless one has focus. - return true; - } - else if(i2->isParcelMedia()) - { - // The parcel media impl sorts above all other inworld media, unless one has focus. - return false; - } - else if(i1->getUsedInUI() && !i2->getUsedInUI()) - { - // i1 is a UI element, i2 is not. This makes i1 "less than" i2, so it sorts earlier in our list. - return true; - } - else if(i2->getUsedInUI() && !i1->getUsedInUI()) - { - // i2 is a UI element, i1 is not. This makes i2 "less than" i1, so it sorts earlier in our list. - return false; - } - else if(i1->isPlayable() && !i2->isPlayable()) - { - // Playable items sort above ones that wouldn't play even if they got high enough priority - return true; - } - else if(!i1->isPlayable() && i2->isPlayable()) - { - // Playable items sort above ones that wouldn't play even if they got high enough priority - return false; - } - else if(i1->getInterest() == i2->getInterest()) - { - // Generally this will mean both objects have zero interest. In this case, sort on distance. - return (i1->getProximityDistance() < i2->getProximityDistance()); - } - else - { - // The object with the larger interest value should be earlier in the list, so we reverse the sense of the comparison here. - return (i1->getInterest() > i2->getInterest()); - } -} - -static bool proximity_comparitor(const LLViewerMediaImpl* i1, const LLViewerMediaImpl* i2) -{ - if(i1->getProximityDistance() < i2->getProximityDistance()) - { - return true; - } - else if(i1->getProximityDistance() > i2->getProximityDistance()) - { - return false; - } - else - { - // Both objects have the same distance. This most likely means they're two faces of the same object. - // They may also be faces on different objects with exactly the same distance (like HUD objects). - // We don't actually care what the sort order is for this case, as long as it's stable and doesn't change when you enable/disable media. - // Comparing the impl pointers gives a completely arbitrary ordering, but it will be stable. - return (i1 < i2); - } -} - -static LLFastTimer::DeclareTimer FTM_MEDIA_UPDATE("Update Media"); - -////////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::updateMedia(void *dummy_arg) -{ - LLFastTimer t1(FTM_MEDIA_UPDATE); - - // Enable/disable the plugin read thread - LLPluginProcessParent::setUseReadThread(gSavedSettings.getBOOL("PluginUseReadThread")); - - // HACK: we always try to keep a spare running webkit plugin around to improve launch times. - createSpareBrowserMediaSource(); - - sAnyMediaShowing = false; - sUpdatedCookies = getCookieStore()->getChangedCookies(); - if(!sUpdatedCookies.empty()) - { - lldebugs << "updated cookies will be sent to all loaded plugins: " << llendl; - lldebugs << sUpdatedCookies << llendl; - } - - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - - for(; iter != end;) - { - LLViewerMediaImpl* pimpl = *iter++; - pimpl->update(); - pimpl->calculateInterest(); - } - - // Let the spare media source actually launch - if(sSpareBrowserMediaSource) - { - sSpareBrowserMediaSource->idle(); - } - - // Sort the static instance list using our interest criteria - sViewerMediaImplList.sort(priorityComparitor); - - // Go through the list again and adjust according to priority. - iter = sViewerMediaImplList.begin(); - end = sViewerMediaImplList.end(); - - F64 total_cpu = 0.0f; - int impl_count_total = 0; - int impl_count_interest_low = 0; - int impl_count_interest_normal = 0; - - std::vector proximity_order; - - bool inworld_media_enabled = gSavedSettings.getBOOL("AudioStreamingMedia"); - bool inworld_audio_enabled = gSavedSettings.getBOOL("AudioStreamingMusic"); - U32 max_instances = gSavedSettings.getU32("PluginInstancesTotal"); - U32 max_normal = gSavedSettings.getU32("PluginInstancesNormal"); - U32 max_low = gSavedSettings.getU32("PluginInstancesLow"); - F32 max_cpu = gSavedSettings.getF32("PluginInstancesCPULimit"); - // Setting max_cpu to 0.0 disables CPU usage checking. - bool check_cpu_usage = (max_cpu != 0.0f); - - LLViewerMediaImpl* lowest_interest_loadable = NULL; - - // Notes on tweakable params: - // max_instances must be set high enough to allow the various instances used in the UI (for the help browser, search, etc.) to be loaded. - // If max_normal + max_low is less than max_instances, things will tend to get unloaded instead of being set to slideshow. - - for(; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - - LLPluginClassMedia::EPriority new_priority = LLPluginClassMedia::PRIORITY_NORMAL; - - if(pimpl->isForcedUnloaded() || (impl_count_total >= (int)max_instances)) - { - // Never load muted or failed impls. - // Hard limit on the number of instances that will be loaded at one time - new_priority = LLPluginClassMedia::PRIORITY_UNLOADED; - } - else if(!pimpl->getVisible()) - { - new_priority = LLPluginClassMedia::PRIORITY_HIDDEN; - } - else if(pimpl->hasFocus()) - { - new_priority = LLPluginClassMedia::PRIORITY_HIGH; - impl_count_interest_normal++; // count this against the count of "normal" instances for priority purposes - } - else if(pimpl->getUsedInUI()) - { - new_priority = LLPluginClassMedia::PRIORITY_NORMAL; - impl_count_interest_normal++; - } - else if(pimpl->isParcelMedia()) - { - new_priority = LLPluginClassMedia::PRIORITY_NORMAL; - impl_count_interest_normal++; - } - else - { - // Look at interest and CPU usage for instances that aren't in any of the above states. - - // Heuristic -- if the media texture's approximate screen area is less than 1/4 of the native area of the texture, - // turn it down to low instead of normal. This may downsample for plugins that support it. - bool media_is_small = false; - F64 approximate_interest = pimpl->getApproximateTextureInterest(); - if(approximate_interest == 0.0f) - { - // this media has no current size, which probably means it's not loaded. - media_is_small = true; - } - else if(pimpl->getInterest() < (approximate_interest / 4)) - { - media_is_small = true; - } - - if(pimpl->getInterest() == 0.0f) - { - // This media is completely invisible, due to being outside the view frustrum or out of range. - new_priority = LLPluginClassMedia::PRIORITY_HIDDEN; - } - else if(check_cpu_usage && (total_cpu > max_cpu)) - { - // Higher priority plugins have already used up the CPU budget. Set remaining ones to slideshow priority. - new_priority = LLPluginClassMedia::PRIORITY_SLIDESHOW; - } - else if((impl_count_interest_normal < (int)max_normal) && !media_is_small) - { - // Up to max_normal inworld get normal priority - new_priority = LLPluginClassMedia::PRIORITY_NORMAL; - impl_count_interest_normal++; - } - else if (impl_count_interest_low + impl_count_interest_normal < (int)max_low + (int)max_normal) - { - // The next max_low inworld get turned down - new_priority = LLPluginClassMedia::PRIORITY_LOW; - impl_count_interest_low++; - - // Set the low priority size for downsampling to approximately the size the texture is displayed at. - { - F32 approximate_interest_dimension = fsqrtf(pimpl->getInterest()); - - pimpl->setLowPrioritySizeLimit(llround(approximate_interest_dimension)); - } - } - else - { - // Any additional impls (up to max_instances) get very infrequent time - new_priority = LLPluginClassMedia::PRIORITY_SLIDESHOW; - } - } - - if(!pimpl->getUsedInUI() && (new_priority != LLPluginClassMedia::PRIORITY_UNLOADED)) - { - // This is a loadable inworld impl -- the last one in the list in this class defines the lowest loadable interest. - lowest_interest_loadable = pimpl; - - impl_count_total++; - } - - // Overrides if the window is minimized or we lost focus (taking care - // not to accidentally "raise" the priority either) - if (!gViewerWindow->getActive() /* viewer window minimized? */ - && new_priority > LLPluginClassMedia::PRIORITY_HIDDEN) - { - new_priority = LLPluginClassMedia::PRIORITY_HIDDEN; - } - else if (!gFocusMgr.getAppHasFocus() /* viewer window lost focus? */ - && new_priority > LLPluginClassMedia::PRIORITY_LOW) - { - new_priority = LLPluginClassMedia::PRIORITY_LOW; - } - - if(!inworld_media_enabled) - { - // If inworld media is locked out, force all inworld media to stay unloaded. - if(!pimpl->getUsedInUI()) - { - new_priority = LLPluginClassMedia::PRIORITY_UNLOADED; - } - } - // update the audio stream here as well - if( !inworld_audio_enabled) - { - if(LLViewerMedia::isParcelAudioPlaying() && gAudiop && LLViewerMedia::hasParcelAudio()) - { - gAudiop->stopInternetStream(); - } - } - pimpl->setPriority(new_priority); - - if(pimpl->getUsedInUI()) - { - // Any impls used in the UI should not be in the proximity list. - pimpl->mProximity = -1; - } - else - { - proximity_order.push_back(pimpl); - } - - total_cpu += pimpl->getCPUUsage(); - - if (!pimpl->getUsedInUI() && pimpl->hasMedia()) - { - sAnyMediaShowing = true; - } - - } - - // Re-calculate this every time. - sLowestLoadableImplInterest = 0.0f; - - // Only do this calculation if we've hit the impl count limit -- up until that point we always need to load media data. - if(lowest_interest_loadable && (impl_count_total >= (int)max_instances)) - { - // Get the interest value of this impl's object for use by isInterestingEnough - LLVOVolume *object = lowest_interest_loadable->getSomeObject(); - if(object) - { - // NOTE: Don't use getMediaInterest() here. We want the pixel area, not the total media interest, - // so that we match up with the calculation done in LLMediaDataClient. - sLowestLoadableImplInterest = object->getPixelArea(); - } - } - - if(gSavedSettings.getBOOL("MediaPerformanceManagerDebug")) - { - // Give impls the same ordering as the priority list - // they're already in the right order for this. - } - else - { - // Use a distance-based sort for proximity values. - std::stable_sort(proximity_order.begin(), proximity_order.end(), proximity_comparitor); - } - - // Transfer the proximity order to the proximity fields in the objects. - for(int i = 0; i < (int)proximity_order.size(); i++) - { - proximity_order[i]->mProximity = i; - } - - LL_DEBUGS("PluginPriority") << "Total reported CPU usage is " << total_cpu << llendl; - -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -bool LLViewerMedia::isAnyMediaShowing() -{ - return sAnyMediaShowing; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::setAllMediaEnabled(bool val) -{ - // Set "tentative" autoplay first. We need to do this here or else - // re-enabling won't start up the media below. - gSavedSettings.setBOOL("MediaTentativeAutoPlay", val); - - // Then - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - - for(; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - if (!pimpl->getUsedInUI()) - { - pimpl->setDisabled(!val); - } - } - - // Also do Parcel Media and Parcel Audio - if (val) - { - if (!LLViewerMedia::isParcelMediaPlaying() && LLViewerMedia::hasParcelMedia()) - { - LLViewerParcelMedia::play(LLViewerParcelMgr::getInstance()->getAgentParcel()); - } - - if (gSavedSettings.getBOOL("AudioStreamingMusic") && - !LLViewerMedia::isParcelAudioPlaying() && - gAudiop && - LLViewerMedia::hasParcelAudio()) - { - gAudiop->startInternetStream(LLViewerMedia::getParcelAudioURL()); - } - } - else { - // This actually unloads the impl, as opposed to "stop"ping the media - LLViewerParcelMedia::stop(); - if (gAudiop) gAudiop->stopInternetStream(); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -bool LLViewerMedia::isParcelMediaPlaying() -{ - return (LLViewerMedia::hasParcelMedia() && LLViewerParcelMedia::getParcelMedia() && LLViewerParcelMedia::getParcelMedia()->hasMedia()); -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -bool LLViewerMedia::isParcelAudioPlaying() -{ - return (LLViewerMedia::hasParcelAudio() && gAudiop && LLAudioEngine::AUDIO_PLAYING == gAudiop->isInternetStreamPlaying()); -} - -void LLViewerMedia::onAuthSubmit(const LLSD& notification, const LLSD& response) -{ - LLViewerMediaImpl *impl = LLViewerMedia::getMediaImplFromTextureID(notification["payload"]["media_id"]); - if(impl) - { - LLPluginClassMedia* media = impl->getMediaPlugin(); - if(media) - { - if (response["ok"]) - { - media->sendAuthResponse(true, response["username"], response["password"]); - } - else - { - media->sendAuthResponse(false, "", ""); - } - } - } -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::clearAllCookies() -{ - // Clear all cookies for all plugins - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - for (; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - if(pimpl->mMediaSource) - { - pimpl->mMediaSource->clear_cookies(); - } - } - - // Clear all cookies from the cookie store - getCookieStore()->setAllCookies(""); - - // FIXME: this may not be sufficient, since the on-disk cookie file won't get written until some browser instance exits cleanly. - // It also won't clear cookies for other accounts, or for any account if we're not logged in, and won't do anything at all if there are no webkit plugins loaded. - // Until such time as we can centralize cookie storage, the following hack should cover these cases: - - // HACK: Look for cookie files in all possible places and delete them. - // NOTE: this assumes knowledge of what happens inside the webkit plugin (it's what adds 'browser_profile' to the path and names the cookie file) - - // Places that cookie files can be: - // /browser_profile/cookies - // /first_last/browser_profile/cookies (note that there may be any number of these!) - // /first_last/plugin_cookies.txt (note that there may be any number of these!) - - std::string base_dir = gDirUtilp->getOSUserAppDir() + gDirUtilp->getDirDelimiter(); - std::string target; - std::string filename; - - lldebugs << "base dir = " << base_dir << llendl; - - // The non-logged-in version is easy - target = base_dir; - target += "browser_profile"; - target += gDirUtilp->getDirDelimiter(); - target += "cookies"; - lldebugs << "target = " << target << llendl; - if(LLFile::isfile(target)) - { - LLFile::remove(target); - } - - // the hard part: iterate over all user directories and delete the cookie file from each one - while(gDirUtilp->getNextFileInDir(base_dir, "*_*", filename)) - { - target = base_dir; - target += filename; - target += gDirUtilp->getDirDelimiter(); - target += "browser_profile"; - target += gDirUtilp->getDirDelimiter(); - target += "cookies"; - lldebugs << "target = " << target << llendl; - if(LLFile::isfile(target)) - { - LLFile::remove(target); - } - - // Other accounts may have new-style cookie files too -- delete them as well - target = base_dir; - target += filename; - target += gDirUtilp->getDirDelimiter(); - target += PLUGIN_COOKIE_FILE_NAME; - lldebugs << "target = " << target << llendl; - if(LLFile::isfile(target)) - { - LLFile::remove(target); - } - } - - // If we have an OpenID cookie, re-add it to the cookie store. - setOpenIDCookie(); -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::clearAllCaches() -{ - // Clear all plugins' caches - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - for (; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - pimpl->clearCache(); - } -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::setCookiesEnabled(bool enabled) -{ - // Set the "cookies enabled" flag for all loaded plugins - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - for (; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - if(pimpl->mMediaSource) - { - pimpl->mMediaSource->enable_cookies(enabled); - } - } -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::setProxyConfig(bool enable, const std::string &host, int port) -{ - // Set the proxy config for all loaded plugins - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - for (; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - if(pimpl->mMediaSource) - { - pimpl->mMediaSource->proxy_setup(enable, host, port); - } - } -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -///////////////////////////////////////////////////////////////////////////////////////// -// static -LLPluginCookieStore *LLViewerMedia::getCookieStore() -{ - if(sCookieStore == NULL) - { - sCookieStore = new LLPluginCookieStore; - } - - return sCookieStore; -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::loadCookieFile() -{ - // build filename for each user - std::string resolved_filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, PLUGIN_COOKIE_FILE_NAME); - - if (resolved_filename.empty()) - { - llinfos << "can't get path to plugin cookie file - probably not logged in yet." << llendl; - return; - } - - // open the file for reading - llifstream file(resolved_filename); - if (!file.is_open()) - { - llwarns << "can't load plugin cookies from file \"" << PLUGIN_COOKIE_FILE_NAME << "\"" << llendl; - return; - } - - getCookieStore()->readAllCookies(file, true); - - file.close(); - - // send the clear_cookies message to all loaded plugins - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - for (; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - if(pimpl->mMediaSource) - { - pimpl->mMediaSource->clear_cookies(); - } - } - - // If we have an OpenID cookie, re-add it to the cookie store. - setOpenIDCookie(); -} - - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::saveCookieFile() -{ - // build filename for each user - std::string resolved_filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, PLUGIN_COOKIE_FILE_NAME); - - if (resolved_filename.empty()) - { - llinfos << "can't get path to plugin cookie file - probably not logged in yet." << llendl; - return; - } - - // open a file for writing - llofstream file (resolved_filename); - if (!file.is_open()) - { - llwarns << "can't open plugin cookie file \"" << PLUGIN_COOKIE_FILE_NAME << "\" for writing" << llendl; - return; - } - - getCookieStore()->writePersistentCookies(file); - - file.close(); -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::addCookie(const std::string &name, const std::string &value, const std::string &domain, const LLDate &expires, const std::string &path, bool secure) -{ - std::stringstream cookie; - - cookie << name << "=" << LLPluginCookieStore::quoteString(value); - - if(expires.notNull()) - { - cookie << "; expires=" << expires.asRFC1123(); - } - - cookie << "; domain=" << domain; - - cookie << "; path=" << path; - - if(secure) - { - cookie << "; secure"; - } - - getCookieStore()->setCookies(cookie.str()); -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::addSessionCookie(const std::string &name, const std::string &value, const std::string &domain, const std::string &path, bool secure) -{ - // A session cookie just has a NULL date. - addCookie(name, value, domain, LLDate(), path, secure); -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::removeCookie(const std::string &name, const std::string &domain, const std::string &path ) -{ - // To remove a cookie, add one with the same name, domain, and path that expires in the past. - - addCookie(name, "", domain, LLDate(LLDate::now().secondsSinceEpoch() - 1.0), path); -} - - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::setOpenIDCookie() -{ - if(!sOpenIDCookie.empty()) - { - // The LLURL can give me the 'authority', which is of the form: [username[:password]@]hostname[:port] - // We want just the hostname for the cookie code, but LLURL doesn't seem to have a way to extract that. - // We therefore do it here. - std::string authority = sOpenIDURL.mAuthority; - std::string::size_type host_start = authority.find('@'); - if(host_start == std::string::npos) - { - // no username/password - host_start = 0; - } - else - { - // Hostname starts after the @. - // (If the hostname part is empty, this may put host_start at the end of the string. In that case, it will end up passing through an empty hostname, which is correct.) - ++host_start; - } - std::string::size_type host_end = authority.rfind(':'); - if((host_end == std::string::npos) || (host_end < host_start)) - { - // no port - host_end = authority.size(); - } - - getCookieStore()->setCookiesFromHost(sOpenIDCookie, authority.substr(host_start, host_end - host_start)); - - // *HACK: Doing this here is nasty, find a better way. - LLWebSharing::instance().setOpenIDCookie(sOpenIDCookie); - - // Do a web profile get so we can store the cookie - LLSD headers = LLSD::emptyMap(); - headers["Accept"] = "*/*"; - headers["Cookie"] = sOpenIDCookie; - headers["User-Agent"] = getCurrentUserAgent(); - - std::string profile_url = getProfileURL(""); - LLURL raw_profile_url( profile_url.c_str() ); - - LLHTTPClient::get(profile_url, - new LLViewerMediaWebProfileResponder(raw_profile_url.getAuthority()), - headers); - } -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::openIDSetup(const std::string &openid_url, const std::string &openid_token) -{ - LL_DEBUGS("MediaAuth") << "url = \"" << openid_url << "\", token = \"" << openid_token << "\"" << LL_ENDL; - - // post the token to the url - // the responder will need to extract the cookie(s). - - // Save the OpenID URL for later -- we may need the host when adding the cookie. - sOpenIDURL.init(openid_url.c_str()); - - // We shouldn't ever do this twice, but just in case this code gets repurposed later, clear existing cookies. - sOpenIDCookie.clear(); - - LLSD headers = LLSD::emptyMap(); - // Keep LLHTTPClient from adding an "Accept: application/llsd+xml" header - headers["Accept"] = "*/*"; - // and use the expected content-type for a post, instead of the LLHTTPClient::postRaw() default of "application/octet-stream" - headers["Content-Type"] = "application/x-www-form-urlencoded"; - - // postRaw() takes ownership of the buffer and releases it later, so we need to allocate a new buffer here. - size_t size = openid_token.size(); - U8 *data = new U8[size]; - memcpy(data, openid_token.data(), size); - - LLHTTPClient::postRaw( - openid_url, - data, - size, - new LLViewerMediaOpenIDResponder(), - headers); - -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::openIDCookieResponse(const std::string &cookie) -{ - LL_DEBUGS("MediaAuth") << "Cookie received: \"" << cookie << "\"" << LL_ENDL; - - sOpenIDCookie += cookie; - - setOpenIDCookie(); -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::proxyWindowOpened(const std::string &target, const std::string &uuid) -{ - if(uuid.empty()) - return; - - for (impl_list::iterator iter = sViewerMediaImplList.begin(); iter != sViewerMediaImplList.end(); iter++) - { - if((*iter)->mMediaSource && (*iter)->mMediaSource->pluginSupportsMediaBrowser()) - { - (*iter)->mMediaSource->proxyWindowOpened(target, uuid); - } - } -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::proxyWindowClosed(const std::string &uuid) -{ - if(uuid.empty()) - return; - - for (impl_list::iterator iter = sViewerMediaImplList.begin(); iter != sViewerMediaImplList.end(); iter++) - { - if((*iter)->mMediaSource && (*iter)->mMediaSource->pluginSupportsMediaBrowser()) - { - (*iter)->mMediaSource->proxyWindowClosed(uuid); - } - } -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::createSpareBrowserMediaSource() -{ - // If we don't have a spare browser media source, create one. - // However, if PluginAttachDebuggerToPlugins is set then don't spawn a spare - // SLPlugin process in order to not be confused by an unrelated gdb terminal - // popping up at the moment we start a media plugin. - if (!sSpareBrowserMediaSource && !gSavedSettings.getBOOL("PluginAttachDebuggerToPlugins")) - { - // The null owner will keep the browser plugin from fully initializing - // (specifically, it keeps LLPluginClassMedia from negotiating a size change, - // which keeps MediaPluginWebkit::initBrowserWindow from doing anything until we have some necessary data, like the background color) - sSpareBrowserMediaSource = LLViewerMediaImpl::newSourceFromMediaType("text/html", NULL, 0, 0); - } -} - -///////////////////////////////////////////////////////////////////////////////////////// -// static -LLPluginClassMedia* LLViewerMedia::getSpareBrowserMediaSource() -{ - LLPluginClassMedia* result = sSpareBrowserMediaSource; - sSpareBrowserMediaSource = NULL; - return result; -}; - -bool LLViewerMedia::hasInWorldMedia() -{ - if (sInWorldMediaDisabled) return false; - impl_list::iterator iter = sViewerMediaImplList.begin(); - impl_list::iterator end = sViewerMediaImplList.end(); - // This should be quick, because there should be very few non-in-world-media impls - for (; iter != end; iter++) - { - LLViewerMediaImpl* pimpl = *iter; - if (!pimpl->getUsedInUI() && !pimpl->isParcelMedia()) - { - // Found an in-world media impl - return true; - } - } - return false; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -bool LLViewerMedia::hasParcelMedia() -{ - return !LLViewerParcelMedia::getURL().empty(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -bool LLViewerMedia::hasParcelAudio() -{ - return !LLViewerMedia::getParcelAudioURL().empty(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -std::string LLViewerMedia::getParcelAudioURL() -{ - return LLViewerParcelMgr::getInstance()->getAgentParcel()->getMusicURL(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::initClass() -{ - gIdleCallbacks.addFunction(LLViewerMedia::updateMedia, NULL); - sTeleportFinishConnection = LLViewerParcelMgr::getInstance()-> - setTeleportFinishedCallback(boost::bind(&LLViewerMedia::onTeleportFinished)); -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::cleanupClass() -{ - gIdleCallbacks.deleteFunction(LLViewerMedia::updateMedia, NULL); - sTeleportFinishConnection.disconnect(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -// static -void LLViewerMedia::onTeleportFinished() -{ - // On teleport, clear this setting (i.e. set it to true) - gSavedSettings.setBOOL("MediaTentativeAutoPlay", true); -} - -////////////////////////////////////////////////////////////////////////////////////////// -// LLViewerMediaImpl -////////////////////////////////////////////////////////////////////////////////////////// -LLViewerMediaImpl::LLViewerMediaImpl( const LLUUID& texture_id, - S32 media_width, - S32 media_height, - U8 media_auto_scale, - U8 media_loop) -: - mMediaSource( NULL ), - mMovieImageHasMips(false), - mMediaWidth(media_width), - mMediaHeight(media_height), - mMediaAutoScale(media_auto_scale), - mMediaLoop(media_loop), - mNeedsNewTexture(true), - mTextureUsedWidth(0), - mTextureUsedHeight(0), - mSuspendUpdates(false), - mVisible(true), - mLastSetCursor( UI_CURSOR_ARROW ), - mMediaNavState( MEDIANAVSTATE_NONE ), - mInterest(0.0f), - mUsedInUI(false), - mHasFocus(false), - mPriority(LLPluginClassMedia::PRIORITY_UNLOADED), - mNavigateRediscoverType(false), - mNavigateServerRequest(false), - mMediaSourceFailed(false), - mRequestedVolume(1.0f), - mIsMuted(false), - mNeedsMuteCheck(false), - mPreviousMediaState(MEDIA_NONE), - mPreviousMediaTime(0.0f), - mIsDisabled(false), - mIsParcelMedia(false), - mProximity(-1), - mProximityDistance(0.0f), - mMimeTypeProbe(NULL), - mMediaAutoPlay(false), - mInNearbyMediaList(false), - mClearCache(false), - mBackgroundColor(LLColor4::white), - mNavigateSuspended(false), - mNavigateSuspendedDeferred(false), - mIsUpdated(false), - mTrustedBrowser(false) -{ - - // Set up the mute list observer if it hasn't been set up already. - if(!sViewerMediaMuteListObserverInitialized) - { - LLMuteList::getInstance()->addObserver(&sViewerMediaMuteListObserver); - sViewerMediaMuteListObserverInitialized = true; - } - - add_media_impl(this); - - setTextureID(texture_id); - - // connect this media_impl to the media texture, creating it if it doesn't exist.0 - // This is necessary because we need to be able to use getMaxVirtualSize() even if the media plugin is not loaded. - LLViewerMediaTexture* media_tex = LLViewerTextureManager::getMediaTexture(mTextureId); - if(media_tex) - { - media_tex->setMediaImpl(); - } - -} - -////////////////////////////////////////////////////////////////////////////////////////// -LLViewerMediaImpl::~LLViewerMediaImpl() -{ - destroyMediaSource(); - - LLViewerMediaTexture::removeMediaImplFromTexture(mTextureId) ; - - setTextureID(); - remove_media_impl(this); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::emitEvent(LLPluginClassMedia* plugin, LLViewerMediaObserver::EMediaEvent event) -{ - // Broadcast to observers using the superclass version - LLViewerMediaEventEmitter::emitEvent(plugin, event); - - // If this media is on one or more LLVOVolume objects, tell them about the event as well. - std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; - while(iter != mObjectList.end()) - { - LLVOVolume *self = *iter; - ++iter; - self->mediaEvent(this, plugin, event); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::initializeMedia(const std::string& mime_type) -{ - bool mimeTypeChanged = (mMimeType != mime_type); - bool pluginChanged = (LLMIMETypes::implType(mCurrentMimeType) != LLMIMETypes::implType(mime_type)); - - if(!mMediaSource || pluginChanged) - { - // We don't have a plugin at all, or the new mime type is handled by a different plugin than the old mime type. - (void)initializePlugin(mime_type); - } - else if(mimeTypeChanged) - { - // The same plugin should be able to handle the new media -- just update the stored mime type. - mMimeType = mime_type; - } - - return (mMediaSource != NULL); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::createMediaSource() -{ - if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) - { - // This media shouldn't be created yet. - return; - } - - if(! mMediaURL.empty()) - { - navigateInternal(); - } - else if(! mMimeType.empty()) - { - if (!initializeMedia(mMimeType)) - { - LL_WARNS("Media") << "Failed to initialize media for mime type " << mMimeType << LL_ENDL; - } - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::destroyMediaSource() -{ - mNeedsNewTexture = true; - - // Tell the viewer media texture it's no longer active - LLViewerMediaTexture* oldImage = LLViewerTextureManager::findMediaTexture( mTextureId ); - if (oldImage) - { - oldImage->setPlaying(FALSE) ; - } - - cancelMimeTypeProbe(); - - if(mMediaSource) - { - mMediaSource->setDeleteOK(true) ; - delete mMediaSource; - mMediaSource = NULL; - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::setMediaType(const std::string& media_type) -{ - mMimeType = media_type; -} - -////////////////////////////////////////////////////////////////////////////////////////// -/*static*/ -LLPluginClassMedia* LLViewerMediaImpl::newSourceFromMediaType(std::string media_type, LLPluginClassMediaOwner *owner /* may be NULL */, S32 default_width, S32 default_height, const std::string target) -{ - std::string plugin_basename = LLMIMETypes::implType(media_type); - LLPluginClassMedia* media_source = NULL; - - // HACK: we always try to keep a spare running webkit plugin around to improve launch times. - // If a spare was already created before PluginAttachDebuggerToPlugins was set, don't use it. - if(plugin_basename == "media_plugin_webkit" && !gSavedSettings.getBOOL("PluginAttachDebuggerToPlugins")) - { - media_source = LLViewerMedia::getSpareBrowserMediaSource(); - if(media_source) - { - media_source->setOwner(owner); - media_source->setTarget(target); - media_source->setSize(default_width, default_height); - - return media_source; - } - } - - if(plugin_basename.empty()) - { - LL_WARNS("Media") << "Couldn't find plugin for media type " << media_type << LL_ENDL; - } - else - { - std::string launcher_name = gDirUtilp->getLLPluginLauncher(); - std::string plugin_name = gDirUtilp->getLLPluginFilename(plugin_basename); - std::string user_data_path = gDirUtilp->getOSUserAppDir(); - user_data_path += gDirUtilp->getDirDelimiter(); - - // Fix for EXT-5960 - make browser profile specific to user (cache, cookies etc.) - // If the linden username returned is blank, that can only mean we are - // at the login page displaying login Web page or Web browser test via Develop menu. - // In this case we just use whatever gDirUtilp->getOSUserAppDir() gives us (this - // is what we always used before this change) - std::string linden_user_dir = gDirUtilp->getLindenUserDir(); - if ( ! linden_user_dir.empty() ) - { - // gDirUtilp->getLindenUserDir() is whole path, not just Linden name - user_data_path = linden_user_dir; - user_data_path += gDirUtilp->getDirDelimiter(); - }; - - // See if the plugin executable exists - llstat s; - if(LLFile::stat(launcher_name, &s)) - { - LL_WARNS("Media") << "Couldn't find launcher at " << launcher_name << LL_ENDL; - } - else if(LLFile::stat(plugin_name, &s)) - { - LL_WARNS("Media") << "Couldn't find plugin at " << plugin_name << LL_ENDL; - } - else - { - media_source = new LLPluginClassMedia(owner); - media_source->setSize(default_width, default_height); - media_source->setUserDataPath(user_data_path); - media_source->setLanguageCode(LLUI::getLanguage()); - - // collect 'cookies enabled' setting from prefs and send to embedded browser - bool cookies_enabled = gSavedSettings.getBOOL( "CookiesEnabled" ); - media_source->enable_cookies( cookies_enabled ); - - // collect 'plugins enabled' setting from prefs and send to embedded browser - bool plugins_enabled = gSavedSettings.getBOOL( "BrowserPluginsEnabled" ); - media_source->setPluginsEnabled( plugins_enabled ); - - // collect 'javascript enabled' setting from prefs and send to embedded browser - bool javascript_enabled = gSavedSettings.getBOOL( "BrowserJavascriptEnabled" ); - media_source->setJavascriptEnabled( javascript_enabled ); - - media_source->setTarget(target); - - const std::string plugin_dir = gDirUtilp->getLLPluginDir(); - if (media_source->init(launcher_name, plugin_dir, plugin_name, gSavedSettings.getBOOL("PluginAttachDebuggerToPlugins"))) - { - return media_source; - } - else - { - LL_WARNS("Media") << "Failed to init plugin. Destroying." << LL_ENDL; - delete media_source; - } - } - } - - LL_WARNS("Plugin") << "plugin intialization failed for mime type: " << media_type << LL_ENDL; - LLSD args; - args["MIME_TYPE"] = media_type; - LLNotificationsUtil::add("NoPlugin", args); - - return NULL; -} - -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::initializePlugin(const std::string& media_type) -{ - if(mMediaSource) - { - // Save the previous media source's last set size before destroying it. - mMediaWidth = mMediaSource->getSetWidth(); - mMediaHeight = mMediaSource->getSetHeight(); - } - - // Always delete the old media impl first. - destroyMediaSource(); - - // and unconditionally set the mime type - mMimeType = media_type; - - if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) - { - // This impl should not be loaded at this time. - LL_DEBUGS("PluginPriority") << this << "Not loading (PRIORITY_UNLOADED)" << LL_ENDL; - - return false; - } - - // If we got here, we want to ignore previous init failures. - mMediaSourceFailed = false; - - // Save the MIME type that really caused the plugin to load - mCurrentMimeType = mMimeType; - - LLPluginClassMedia* media_source = newSourceFromMediaType(mMimeType, this, mMediaWidth, mMediaHeight, mTarget); - - if (media_source) - { - media_source->setDisableTimeout(gSavedSettings.getBOOL("DebugPluginDisableTimeout")); - media_source->setLoop(mMediaLoop); - media_source->setAutoScale(mMediaAutoScale); - media_source->setBrowserUserAgent(LLViewerMedia::getCurrentUserAgent()); - media_source->focus(mHasFocus); - media_source->setBackgroundColor(mBackgroundColor); - - if(gSavedSettings.getBOOL("BrowserIgnoreSSLCertErrors")) - { - media_source->ignore_ssl_cert_errors(true); - } - - // the correct way to deal with certs it to load ours from CA.pem and append them to the ones - // Qt/WebKit loads from your system location. - // Note: This needs the new CA.pem file with the Equifax Secure Certificate Authority - // cert at the bottom: (MIIDIDCCAomgAwIBAgIENd70zzANBg) - std::string ca_path = gDirUtilp->getExpandedFilename( LL_PATH_APP_SETTINGS, "CA.pem" ); - media_source->addCertificateFilePath( ca_path ); - - media_source->proxy_setup(gSavedSettings.getBOOL("BrowserProxyEnabled"), gSavedSettings.getString("BrowserProxyAddress"), gSavedSettings.getS32("BrowserProxyPort")); - - if(mClearCache) - { - mClearCache = false; - media_source->clear_cache(); - } - - // TODO: Only send cookies to plugins that need them - // Ideally, the plugin should tell us whether it handles cookies or not -- either via the init response or through a separate message. - // Due to the ordering of messages, it's possible we wouldn't get that information back in time to send cookies before sending a navigate message, - // which could cause odd race conditions. - std::string all_cookies = LLViewerMedia::getCookieStore()->getAllCookies(); - lldebugs << "setting cookies: " << all_cookies << llendl; - if(!all_cookies.empty()) - { - media_source->set_cookies(all_cookies); - } - - mMediaSource = media_source; - mMediaSource->setDeleteOK(false) ; - updateVolume(); - - return true; - } - - // Make sure the timer doesn't try re-initing this plugin repeatedly until something else changes. - mMediaSourceFailed = true; - - return false; -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::loadURI() -{ - if(mMediaSource) - { - // trim whitespace from front and back of URL - fixes EXT-5363 - LLStringUtil::trim( mMediaURL ); - - // *HACK: we don't know if the URI coming in is properly escaped - // (the contract doesn't specify whether it is escaped or not. - // but LLQtWebKit expects it to be, so we do our best to encode - // special characters) - // The strings below were taken right from http://www.ietf.org/rfc/rfc1738.txt - // Note especially that '%' and '/' are there. - std::string uri = LLURI::escape(mMediaURL, - "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" - "0123456789" - "$-_.+" - "!*'()," - "{}|\\^~[]`" - "<>#%" - ";/?:@&=", - false); - llinfos << "Asking media source to load URI: " << uri << llendl; - - mMediaSource->loadURI( uri ); - - // A non-zero mPreviousMediaTime means that either this media was previously unloaded by the priority code while playing/paused, - // or a seek happened before the media loaded. In either case, seek to the saved time. - if(mPreviousMediaTime != 0.0f) - { - seek(mPreviousMediaTime); - } - - if(mPreviousMediaState == MEDIA_PLAYING) - { - // This media was playing before this instance was unloaded. - start(); - } - else if(mPreviousMediaState == MEDIA_PAUSED) - { - // This media was paused before this instance was unloaded. - pause(); - } - else - { - // No relevant previous media play state -- if we're loading the URL, we want to start playing. - start(); - } - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::setSize(int width, int height) -{ - mMediaWidth = width; - mMediaHeight = height; - if(mMediaSource) - { - mMediaSource->setSize(width, height); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::showNotification(LLNotificationPtr notify) -{ - mNotification = notify; -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::hideNotification() -{ - mNotification.reset(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::play() -{ - // If the media source isn't there, try to initialize it and load an URL. - if(mMediaSource == NULL) - { - if(!initializeMedia(mMimeType)) - { - // This may be the case where the plugin's priority is PRIORITY_UNLOADED - return; - } - - // Only do this if the media source was just loaded. - loadURI(); - } - - // always start the media - start(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::stop() -{ - if(mMediaSource) - { - mMediaSource->stop(); - // destroyMediaSource(); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::pause() -{ - if(mMediaSource) - { - mMediaSource->pause(); - } - else - { - mPreviousMediaState = MEDIA_PAUSED; - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::start() -{ - if(mMediaSource) - { - mMediaSource->start(); - } - else - { - mPreviousMediaState = MEDIA_PLAYING; - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::seek(F32 time) -{ - if(mMediaSource) - { - mMediaSource->seek(time); - } - else - { - // Save the seek time to be set when the media is loaded. - mPreviousMediaTime = time; - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::skipBack(F32 step_scale) -{ - if(mMediaSource) - { - if(mMediaSource->pluginSupportsMediaTime()) - { - F64 back_step = mMediaSource->getCurrentTime() - (mMediaSource->getDuration()*step_scale); - if(back_step < 0.0) - { - back_step = 0.0; - } - mMediaSource->seek(back_step); - } - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::skipForward(F32 step_scale) -{ - if(mMediaSource) - { - if(mMediaSource->pluginSupportsMediaTime()) - { - F64 forward_step = mMediaSource->getCurrentTime() + (mMediaSource->getDuration()*step_scale); - if(forward_step > mMediaSource->getDuration()) - { - forward_step = mMediaSource->getDuration(); - } - mMediaSource->seek(forward_step); - } - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::setVolume(F32 volume) -{ - mRequestedVolume = volume; - updateVolume(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::updateVolume() -{ - if(mMediaSource) - { - // always scale the volume by the global media volume - F32 volume = mRequestedVolume * LLViewerMedia::getVolume(); - - if (mProximityCamera > 0) - { - if (mProximityCamera > gSavedSettings.getF32("MediaRollOffMax")) - { - volume = 0; - } - else if (mProximityCamera > gSavedSettings.getF32("MediaRollOffMin")) - { - // attenuated_volume = 1 / (roll_off_rate * (d - min))^2 - // the +1 is there so that for distance 0 the volume stays the same - F64 adjusted_distance = mProximityCamera - gSavedSettings.getF32("MediaRollOffMin"); - F64 attenuation = 1.0 + (gSavedSettings.getF32("MediaRollOffRate") * adjusted_distance); - attenuation = 1.0 / (attenuation * attenuation); - // the attenuation multiplier should never be more than one since that would increase volume - volume = volume * llmin(1.0, attenuation); - } - } - - mMediaSource->setVolume(volume); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -F32 LLViewerMediaImpl::getVolume() -{ - return mRequestedVolume; -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::focus(bool focus) -{ - mHasFocus = focus; - - if (mMediaSource) - { - // call focus just for the hell of it, even though this apopears to be a nop - mMediaSource->focus(focus); - if (focus) - { - // spoof a mouse click to *actually* pass focus - // Don't do this anymore -- it actually clicks through now. -// mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOWN, 1, 1, 0); -// mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, 1, 1, 0); - } - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::hasFocus() const -{ - // FIXME: This might be able to be a bit smarter by hooking into LLViewerMediaFocus, etc. - return mHasFocus; -} - -std::string LLViewerMediaImpl::getCurrentMediaURL() -{ - if(!mCurrentMediaURL.empty()) - { - return mCurrentMediaURL; - } - - return mMediaURL; -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::clearCache() -{ - if(mMediaSource) - { - mMediaSource->clear_cache(); - } - else - { - mClearCache = true; - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseDown(S32 x, S32 y, MASK mask, S32 button) -{ - scaleMouse(&x, &y); - mLastMouseX = x; - mLastMouseY = y; -// llinfos << "mouse down (" << x << ", " << y << ")" << llendl; - if (mMediaSource) - { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOWN, button, x, y, mask); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseUp(S32 x, S32 y, MASK mask, S32 button) -{ - scaleMouse(&x, &y); - mLastMouseX = x; - mLastMouseY = y; -// llinfos << "mouse up (" << x << ", " << y << ")" << llendl; - if (mMediaSource) - { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, button, x, y, mask); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseMove(S32 x, S32 y, MASK mask) -{ - scaleMouse(&x, &y); - mLastMouseX = x; - mLastMouseY = y; -// llinfos << "mouse move (" << x << ", " << y << ")" << llendl; - if (mMediaSource) - { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_MOVE, 0, x, y, mask); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -//static -void LLViewerMediaImpl::scaleTextureCoords(const LLVector2& texture_coords, S32 *x, S32 *y) -{ - F32 texture_x = texture_coords.mV[VX]; - F32 texture_y = texture_coords.mV[VY]; - - // Deal with repeating textures by wrapping the coordinates into the range [0, 1.0) - texture_x = fmodf(texture_x, 1.0f); - if(texture_x < 0.0f) - texture_x = 1.0 + texture_x; - - texture_y = fmodf(texture_y, 1.0f); - if(texture_y < 0.0f) - texture_y = 1.0 + texture_y; - - // scale x and y to texel units. - *x = llround(texture_x * mMediaSource->getTextureWidth()); - *y = llround((1.0f - texture_y) * mMediaSource->getTextureHeight()); - - // Adjust for the difference between the actual texture height and the amount of the texture in use. - *y -= (mMediaSource->getTextureHeight() - mMediaSource->getHeight()); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseDown(const LLVector2& texture_coords, MASK mask, S32 button) -{ - if(mMediaSource) - { - S32 x, y; - scaleTextureCoords(texture_coords, &x, &y); - - mouseDown(x, y, mask, button); - } -} - -void LLViewerMediaImpl::mouseUp(const LLVector2& texture_coords, MASK mask, S32 button) -{ - if(mMediaSource) - { - S32 x, y; - scaleTextureCoords(texture_coords, &x, &y); - - mouseUp(x, y, mask, button); - } -} - -void LLViewerMediaImpl::mouseMove(const LLVector2& texture_coords, MASK mask) -{ - if(mMediaSource) - { - S32 x, y; - scaleTextureCoords(texture_coords, &x, &y); - - mouseMove(x, y, mask); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseDoubleClick(S32 x, S32 y, MASK mask, S32 button) -{ - scaleMouse(&x, &y); - mLastMouseX = x; - mLastMouseY = y; - if (mMediaSource) - { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOUBLE_CLICK, button, x, y, mask); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::scrollWheel(S32 x, S32 y, MASK mask) -{ - scaleMouse(&x, &y); - mLastMouseX = x; - mLastMouseY = y; - if (mMediaSource) - { - mMediaSource->scrollEvent(x, y, mask); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::onMouseCaptureLost() -{ - if (mMediaSource) - { - mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, 0, mLastMouseX, mLastMouseY, 0); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -BOOL LLViewerMediaImpl::handleMouseUp(S32 x, S32 y, MASK mask) -{ - // NOTE: this is called when the mouse is released when we have capture. - // Due to the way mouse coordinates are mapped to the object, we can't use the x and y coordinates that come in with the event. - - if(hasMouseCapture()) - { - // Release the mouse -- this will also send a mouseup to the media - gFocusMgr.setMouseCapture( FALSE ); - } - - return TRUE; -} - -////////////////////////////////////////////////////////////////////////////////////////// -std::string LLViewerMediaImpl::getName() const -{ - if (mMediaSource) - { - return mMediaSource->getMediaName(); - } - - return LLStringUtil::null; -}; - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::navigateBack() -{ - if (mMediaSource) - { - mMediaSource->browse_back(); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::navigateForward() -{ - if (mMediaSource) - { - mMediaSource->browse_forward(); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::navigateReload() -{ - navigateTo(getCurrentMediaURL(), "", true, false); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::navigateHome() -{ - bool rediscover_mimetype = mHomeMimeType.empty(); - navigateTo(mHomeURL, mHomeMimeType, rediscover_mimetype, false); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::unload() -{ - // Unload the media impl and clear its state. - destroyMediaSource(); - resetPreviousMediaState(); - mMediaURL.clear(); - mMimeType.clear(); - mCurrentMediaURL.clear(); - mCurrentMimeType.clear(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mime_type, bool rediscover_type, bool server_request) -{ - cancelMimeTypeProbe(); - - if(mMediaURL != url) - { - // Don't carry media play state across distinct URLs. - resetPreviousMediaState(); - } - - // Always set the current URL and MIME type. - mMediaURL = url; - mMimeType = mime_type; - - // Clear the current media URL, since it will no longer be correct. - mCurrentMediaURL.clear(); - - // if mime type discovery was requested, we'll need to do it when the media loads - mNavigateRediscoverType = rediscover_type; - - // and if this was a server request, the navigate on load will also need to be one. - mNavigateServerRequest = server_request; - - // An explicit navigate resets the "failed" flag. - mMediaSourceFailed = false; - - if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) - { - // Helpful to have media urls in log file. Shouldn't be spammy. - llinfos << "NOT LOADING media id= " << mTextureId << " url=" << url << " mime_type=" << mime_type << llendl; - - // This impl should not be loaded at this time. - LL_DEBUGS("PluginPriority") << this << "Not loading (PRIORITY_UNLOADED)" << LL_ENDL; - - return; - } - - navigateInternal(); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::navigateInternal() -{ - // Helpful to have media urls in log file. Shouldn't be spammy. - llinfos << "media id= " << mTextureId << " url=" << mMediaURL << " mime_type=" << mMimeType << llendl; - - if(mNavigateSuspended) - { - llwarns << "Deferring navigate." << llendl; - mNavigateSuspendedDeferred = true; - return; - } - - if(mMimeTypeProbe != NULL) - { - llwarns << "MIME type probe already in progress -- bailing out." << llendl; - return; - } - - if(mNavigateServerRequest) - { - setNavState(MEDIANAVSTATE_SERVER_SENT); - } - else - { - setNavState(MEDIANAVSTATE_NONE); - } - - // If the caller has specified a non-empty MIME type, look that up in our MIME types list. - // If we have a plugin for that MIME type, use that instead of attempting auto-discovery. - // This helps in supporting legacy media content where the server the media resides on returns a bogus MIME type - // but the parcel owner has correctly set the MIME type in the parcel media settings. - - if(!mMimeType.empty() && (mMimeType != LLMIMETypes::getDefaultMimeType())) - { - std::string plugin_basename = LLMIMETypes::implType(mMimeType); - if(!plugin_basename.empty()) - { - // We have a plugin for this mime type - mNavigateRediscoverType = false; - } - } - - if(mNavigateRediscoverType) - { - - LLURI uri(mMediaURL); - std::string scheme = uri.scheme(); - - if(scheme.empty() || "http" == scheme || "https" == scheme) - { - // If we don't set an Accept header, LLHTTPClient will add one like this: - // Accept: application/llsd+xml - // which is really not what we want. - LLSD headers = LLSD::emptyMap(); - headers["Accept"] = "*/*"; - // Allow cookies in the response, to prevent a redirect loop when accessing join.secondlife.com - headers["Cookie"] = ""; - LLHTTPClient::getHeaderOnly( mMediaURL, new LLMimeDiscoveryResponder(this), headers, 10.0f); - } - else if("data" == scheme || "file" == scheme || "about" == scheme) - { - // FIXME: figure out how to really discover the type for these schemes - // We use "data" internally for a text/html url for loading the login screen - if(initializeMedia("text/html")) - { - loadURI(); - } - } - else - { - // This catches 'rtsp://' urls - if(initializeMedia(scheme)) - { - loadURI(); - } - } - } - else if(initializeMedia(mMimeType)) - { - loadURI(); - } - else - { - LL_WARNS("Media") << "Couldn't navigate to: " << mMediaURL << " as there is no media type for: " << mMimeType << LL_ENDL; - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::navigateStop() -{ - if(mMediaSource) - { - mMediaSource->browse_stop(); - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::handleKeyHere(KEY key, MASK mask) -{ - bool result = false; - - if (mMediaSource) - { - // FIXME: THIS IS SO WRONG. - // Menu keys should be handled by the menu system and not passed to UI elements, but this is how LLTextEditor and LLLineEditor do it... - if( MASK_CONTROL & mask ) - { - result = true; - } - - if(!result) - { - - LLSD native_key_data = gViewerWindow->getWindow()->getNativeKeyData(); - - result = mMediaSource->keyEvent(LLPluginClassMedia::KEY_EVENT_DOWN ,key, mask, native_key_data); - // Since the viewer internal event dispatching doesn't give us key-up events, simulate one here. - (void)mMediaSource->keyEvent(LLPluginClassMedia::KEY_EVENT_UP ,key, mask, native_key_data); - } - } - - return result; -} - -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::handleUnicodeCharHere(llwchar uni_char) -{ - bool result = false; - - if (mMediaSource) - { - // only accept 'printable' characters, sigh... - if (uni_char >= 32 // discard 'control' characters - && uni_char != 127) // SDL thinks this is 'delete' - yuck. - { - LLSD native_key_data = gViewerWindow->getWindow()->getNativeKeyData(); - - mMediaSource->textInput(wstring_to_utf8str(LLWString(1, uni_char)), gKeyboard->currentMask(FALSE), native_key_data); - } - } - - return result; -} - -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::canNavigateForward() -{ - BOOL result = FALSE; - if (mMediaSource) - { - result = mMediaSource->getHistoryForwardAvailable(); - } - return result; -} - -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::canNavigateBack() -{ - BOOL result = FALSE; - if (mMediaSource) - { - result = mMediaSource->getHistoryBackAvailable(); - } - return result; -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::update() -{ - if(mMediaSource == NULL) - { - if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) - { - // This media source should not be loaded. - } - else if(mPriority <= LLPluginClassMedia::PRIORITY_SLIDESHOW) - { - // Don't load new instances that are at PRIORITY_SLIDESHOW or below. They're just kept around to preserve state. - } - else if(mMimeTypeProbe != NULL) - { - // this media source is doing a MIME type probe -- don't try loading it again. - } - else - { - // This media may need to be loaded. - if(sMediaCreateTimer.hasExpired()) - { - LL_DEBUGS("PluginPriority") << this << ": creating media based on timer expiration" << LL_ENDL; - createMediaSource(); - sMediaCreateTimer.setTimerExpirySec(LLVIEWERMEDIA_CREATE_DELAY); - } - else - { - LL_DEBUGS("PluginPriority") << this << ": NOT creating media (waiting on timer)" << LL_ENDL; - } - } - } - else - { - updateVolume(); - - // If we didn't just create the impl, it may need to get cookie updates. - if(!sUpdatedCookies.empty()) - { - // TODO: Only send cookies to plugins that need them - mMediaSource->set_cookies(sUpdatedCookies); - } - } - - - if(mMediaSource == NULL) - { - return; - } - - // Make sure a navigate doesn't happen during the idle -- it can cause mMediaSource to get destroyed, which can cause a crash. - setNavigateSuspended(true); - - mMediaSource->idle(); - - setNavigateSuspended(false); - - if(mMediaSource == NULL) - { - return; - } - - if(mMediaSource->isPluginExited()) - { - resetPreviousMediaState(); - destroyMediaSource(); - return; - } - - if(!mMediaSource->textureValid()) - { - return; - } - - if(mSuspendUpdates || !mVisible) - { - return; - } - - LLViewerMediaTexture* placeholder_image = updatePlaceholderImage(); - - if(placeholder_image) - { - LLRect dirty_rect; - - // Since we're updating this texture, we know it's playing. Tell the texture to do its replacement magic so it gets rendered. - placeholder_image->setPlaying(TRUE); - - if(mMediaSource->getDirty(&dirty_rect)) - { - // Constrain the dirty rect to be inside the texture - S32 x_pos = llmax(dirty_rect.mLeft, 0); - S32 y_pos = llmax(dirty_rect.mBottom, 0); - S32 width = llmin(dirty_rect.mRight, placeholder_image->getWidth()) - x_pos; - S32 height = llmin(dirty_rect.mTop, placeholder_image->getHeight()) - y_pos; - - if(width > 0 && height > 0) - { - - U8* data = mMediaSource->getBitsData(); - - // Offset the pixels pointer to match x_pos and y_pos - data += ( x_pos * mMediaSource->getTextureDepth() * mMediaSource->getBitsWidth() ); - data += ( y_pos * mMediaSource->getTextureDepth() ); - - placeholder_image->setSubImage( - data, - mMediaSource->getBitsWidth(), - mMediaSource->getBitsHeight(), - x_pos, - y_pos, - width, - height); - - } - - mMediaSource->resetDirty(); - } - } -} - - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::updateImagesMediaStreams() -{ -} - - -////////////////////////////////////////////////////////////////////////////////////////// -LLViewerMediaTexture* LLViewerMediaImpl::updatePlaceholderImage() -{ - if(mTextureId.isNull()) - { - // The code that created this instance will read from the plugin's bits. - return NULL; - } - - LLViewerMediaTexture* placeholder_image = LLViewerTextureManager::getMediaTexture( mTextureId ); - - if (mNeedsNewTexture - || placeholder_image->getUseMipMaps() - || (placeholder_image->getWidth() != mMediaSource->getTextureWidth()) - || (placeholder_image->getHeight() != mMediaSource->getTextureHeight()) - || (mTextureUsedWidth != mMediaSource->getWidth()) - || (mTextureUsedHeight != mMediaSource->getHeight()) - ) - { - LL_DEBUGS("Media") << "initializing media placeholder" << LL_ENDL; - LL_DEBUGS("Media") << "movie image id " << mTextureId << LL_ENDL; - - int texture_width = mMediaSource->getTextureWidth(); - int texture_height = mMediaSource->getTextureHeight(); - int texture_depth = mMediaSource->getTextureDepth(); - - // MEDIAOPT: check to see if size actually changed before doing work - placeholder_image->destroyGLTexture(); - // MEDIAOPT: apparently just calling setUseMipMaps(FALSE) doesn't work? - placeholder_image->reinit(FALSE); // probably not needed - - // MEDIAOPT: seems insane that we actually have to make an imageraw then - // immediately discard it - LLPointer raw = new LLImageRaw(texture_width, texture_height, texture_depth); - // Clear the texture to the background color, ignoring alpha. - // convert background color channels from [0.0, 1.0] to [0, 255]; - raw->clear(int(mBackgroundColor.mV[VX] * 255.0f), int(mBackgroundColor.mV[VY] * 255.0f), int(mBackgroundColor.mV[VZ] * 255.0f), 0xff); - int discard_level = 0; - - // ask media source for correct GL image format constants - placeholder_image->setExplicitFormat(mMediaSource->getTextureFormatInternal(), - mMediaSource->getTextureFormatPrimary(), - mMediaSource->getTextureFormatType(), - mMediaSource->getTextureFormatSwapBytes()); - - placeholder_image->createGLTexture(discard_level, raw); - - // MEDIAOPT: set this dynamically on play/stop - // FIXME -// placeholder_image->mIsMediaTexture = true; - mNeedsNewTexture = false; - - // If the amount of the texture being drawn by the media goes down in either width or height, - // recreate the texture to avoid leaving parts of the old image behind. - mTextureUsedWidth = mMediaSource->getWidth(); - mTextureUsedHeight = mMediaSource->getHeight(); - } - - return placeholder_image; -} - - -////////////////////////////////////////////////////////////////////////////////////////// -LLUUID LLViewerMediaImpl::getMediaTextureID() const -{ - return mTextureId; -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::setVisible(bool visible) -{ - mVisible = visible; - - if(mVisible) - { - if(mMediaSource && mMediaSource->isPluginExited()) - { - destroyMediaSource(); - } - - if(!mMediaSource) - { - createMediaSource(); - } - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::mouseCapture() -{ - gFocusMgr.setMouseCapture(this); -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::scaleMouse(S32 *mouse_x, S32 *mouse_y) -{ -#if 0 - S32 media_width, media_height; - S32 texture_width, texture_height; - getMediaSize( &media_width, &media_height ); - getTextureSize( &texture_width, &texture_height ); - S32 y_delta = texture_height - media_height; - - *mouse_y -= y_delta; -#endif -} - - - -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::isMediaTimeBased() -{ - bool result = false; - - if(mMediaSource) - { - result = mMediaSource->pluginSupportsMediaTime(); - } - - return result; -} - -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::isMediaPlaying() -{ - bool result = false; - - if(mMediaSource) - { - EMediaStatus status = mMediaSource->getStatus(); - if(status == MEDIA_PLAYING || status == MEDIA_LOADING) - result = true; - } - - return result; -} -////////////////////////////////////////////////////////////////////////////////////////// -bool LLViewerMediaImpl::isMediaPaused() -{ - bool result = false; - - if(mMediaSource) - { - if(mMediaSource->getStatus() == MEDIA_PAUSED) - result = true; - } - - return result; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// -bool LLViewerMediaImpl::hasMedia() const -{ - return mMediaSource != NULL; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// -void LLViewerMediaImpl::resetPreviousMediaState() -{ - mPreviousMediaState = MEDIA_NONE; - mPreviousMediaTime = 0.0f; -} - - -////////////////////////////////////////////////////////////////////////////////////////// -// -void LLViewerMediaImpl::setDisabled(bool disabled, bool forcePlayOnEnable) -{ - if(mIsDisabled != disabled) - { - // Only do this on actual state transitions. - mIsDisabled = disabled; - - if(mIsDisabled) - { - // We just disabled this media. Clear all state. - unload(); - } - else - { - // We just (re)enabled this media. Do a navigate if auto-play is in order. - if(isAutoPlayable() || forcePlayOnEnable) - { - navigateTo(mMediaEntryURL, "", true, true); - } - } - - } -}; - -////////////////////////////////////////////////////////////////////////////////////////// -// -bool LLViewerMediaImpl::isForcedUnloaded() const -{ - if(mIsMuted || mMediaSourceFailed || mIsDisabled) - { - return true; - } - - if(sInWorldMediaDisabled) - { - // When inworld media is disabled, all instances that aren't marked as "used in UI" will not be loaded. - if(!mUsedInUI) - { - return true; - } - } - - // If this media's class is not supposed to be shown, unload - if (!shouldShowBasedOnClass()) - { - return true; - } - - return false; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// -bool LLViewerMediaImpl::isPlayable() const -{ - if(isForcedUnloaded()) - { - // All of the forced-unloaded criteria also imply not playable. - return false; - } - - if(hasMedia()) - { - // Anything that's already playing is, by definition, playable. - return true; - } - - if(!mMediaURL.empty()) - { - // If something has navigated the instance, it's ready to be played. - return true; - } - - return false; -} - -////////////////////////////////////////////////////////////////////////////////////////// -void LLViewerMediaImpl::handleMediaEvent(LLPluginClassMedia* plugin, LLPluginClassMediaOwner::EMediaEvent event) -{ - bool pass_through = true; - switch(event) - { - case MEDIA_EVENT_CLICK_LINK_NOFOLLOW: - { - LL_DEBUGS("Media") << "MEDIA_EVENT_CLICK_LINK_NOFOLLOW, uri is: " << plugin->getClickURL() << LL_ENDL; - std::string url = plugin->getClickURL(); - std::string nav_type = plugin->getClickNavType(); - LLURLDispatcher::dispatch(url, nav_type, NULL, mTrustedBrowser); - } - break; - case MEDIA_EVENT_CLICK_LINK_HREF: - { - LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_CLICK_LINK_HREF, target is \"" << plugin->getClickTarget() << "\", uri is " << plugin->getClickURL() << LL_ENDL; - }; - break; - case MEDIA_EVENT_PLUGIN_FAILED_LAUNCH: - { - // The plugin failed to load properly. Make sure the timer doesn't retry. - // TODO: maybe mark this plugin as not loadable somehow? - mMediaSourceFailed = true; - - // Reset the last known state of the media to defaults. - resetPreviousMediaState(); - - // TODO: may want a different message for this case? - LLSD args; - args["PLUGIN"] = LLMIMETypes::implType(mCurrentMimeType); - LLNotificationsUtil::add("MediaPluginFailed", args); - } - break; - - case MEDIA_EVENT_PLUGIN_FAILED: - { - // The plugin crashed. - mMediaSourceFailed = true; - - // Reset the last known state of the media to defaults. - resetPreviousMediaState(); - - LLSD args; - args["PLUGIN"] = LLMIMETypes::implType(mCurrentMimeType); - // SJB: This is getting called every frame if the plugin fails to load, continuously respawining the alert! - //LLNotificationsUtil::add("MediaPluginFailed", args); - } - break; - - case MEDIA_EVENT_CURSOR_CHANGED: - { - LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_CURSOR_CHANGED, new cursor is " << plugin->getCursorName() << LL_ENDL; - - std::string cursor = plugin->getCursorName(); - - if(cursor == "arrow") - mLastSetCursor = UI_CURSOR_ARROW; - else if(cursor == "ibeam") - mLastSetCursor = UI_CURSOR_IBEAM; - else if(cursor == "splith") - mLastSetCursor = UI_CURSOR_SIZEWE; - else if(cursor == "splitv") - mLastSetCursor = UI_CURSOR_SIZENS; - else if(cursor == "hand") - mLastSetCursor = UI_CURSOR_HAND; - else // for anything else, default to the arrow - mLastSetCursor = UI_CURSOR_ARROW; - } - break; - - case LLViewerMediaObserver::MEDIA_EVENT_NAVIGATE_BEGIN: - { - LL_DEBUGS("Media") << "MEDIA_EVENT_NAVIGATE_BEGIN, uri is: " << plugin->getNavigateURI() << LL_ENDL; - hideNotification(); - - if(getNavState() == MEDIANAVSTATE_SERVER_SENT) - { - setNavState(MEDIANAVSTATE_SERVER_BEGUN); - } - else - { - setNavState(MEDIANAVSTATE_BEGUN); - } - } - break; - - case LLViewerMediaObserver::MEDIA_EVENT_NAVIGATE_COMPLETE: - { - LL_DEBUGS("Media") << "MEDIA_EVENT_NAVIGATE_COMPLETE, uri is: " << plugin->getNavigateURI() << LL_ENDL; - - std::string url = plugin->getNavigateURI(); - if(getNavState() == MEDIANAVSTATE_BEGUN) - { - if(mCurrentMediaURL == url) - { - // This is a navigate that takes us to the same url as the previous navigate. - setNavState(MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED_SPURIOUS); - } - else - { - mCurrentMediaURL = url; - setNavState(MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED); - } - } - else if(getNavState() == MEDIANAVSTATE_SERVER_BEGUN) - { - mCurrentMediaURL = url; - setNavState(MEDIANAVSTATE_SERVER_COMPLETE_BEFORE_LOCATION_CHANGED); - } - else - { - // all other cases need to leave the state alone. - } - } - break; - - case LLViewerMediaObserver::MEDIA_EVENT_LOCATION_CHANGED: - { - LL_DEBUGS("Media") << "MEDIA_EVENT_LOCATION_CHANGED, uri is: " << plugin->getLocation() << LL_ENDL; - - std::string url = plugin->getLocation(); - - if(getNavState() == MEDIANAVSTATE_BEGUN) - { - if(mCurrentMediaURL == url) - { - // This is a navigate that takes us to the same url as the previous navigate. - setNavState(MEDIANAVSTATE_FIRST_LOCATION_CHANGED_SPURIOUS); - } - else - { - mCurrentMediaURL = url; - setNavState(MEDIANAVSTATE_FIRST_LOCATION_CHANGED); - } - } - else if(getNavState() == MEDIANAVSTATE_SERVER_BEGUN) - { - mCurrentMediaURL = url; - setNavState(MEDIANAVSTATE_SERVER_FIRST_LOCATION_CHANGED); - } - else - { - // Don't track redirects. - setNavState(MEDIANAVSTATE_NONE); - } - } - break; - - case LLViewerMediaObserver::MEDIA_EVENT_PICK_FILE_REQUEST: - { - // Display a file picker - std::string response; - - LLFilePicker& picker = LLFilePicker::instance(); - if (!picker.getOpenFile(LLFilePicker::FFLOAD_ALL)) - { - // The user didn't pick a file -- the empty response string will indicate this. - } - - response = picker.getFirstFile(); - - plugin->sendPickFileResponse(response); - } - break; - - - case LLViewerMediaObserver::MEDIA_EVENT_AUTH_REQUEST: - { - LLNotification::Params auth_request_params; - auth_request_params.name = "AuthRequest"; - - // pass in host name and realm for site (may be zero length but will always exist) - LLSD args; - LLURL raw_url( plugin->getAuthURL().c_str() ); - args["HOST_NAME"] = raw_url.getAuthority(); - args["REALM"] = plugin->getAuthRealm(); - auth_request_params.substitutions = args; - - auth_request_params.payload = LLSD().with("media_id", mTextureId); - auth_request_params.functor.function = boost::bind(&LLViewerMedia::onAuthSubmit, _1, _2); - LLNotifications::instance().add(auth_request_params); - }; - break; - - case LLViewerMediaObserver::MEDIA_EVENT_CLOSE_REQUEST: - { - std::string uuid = plugin->getClickUUID(); - - llinfos << "MEDIA_EVENT_CLOSE_REQUEST for uuid " << uuid << llendl; - - if(uuid.empty()) - { - // This close request is directed at this instance, let it fall through. - } - else - { - // This close request is directed at another instance - pass_through = false; - LLFloaterMediaBrowser::closeRequest(uuid); - LLFloaterWebContent::closeRequest(uuid); - } - } - break; - - case LLViewerMediaObserver::MEDIA_EVENT_GEOMETRY_CHANGE: - { - std::string uuid = plugin->getClickUUID(); - - llinfos << "MEDIA_EVENT_GEOMETRY_CHANGE for uuid " << uuid << llendl; - - if(uuid.empty()) - { - // This geometry change request is directed at this instance, let it fall through. - } - else - { - // This request is directed at another instance - pass_through = false; - LLFloaterMediaBrowser::geometryChanged(uuid, plugin->getGeometryX(), plugin->getGeometryY(), plugin->getGeometryWidth(), plugin->getGeometryHeight()); - LLFloaterWebContent::geometryChanged(uuid, plugin->getGeometryX(), plugin->getGeometryY(), plugin->getGeometryWidth(), plugin->getGeometryHeight()); - } - } - break; - - default: - break; - } - - if(pass_through) - { - // Just chain the event to observers. - emitEvent(plugin, event); - } -} - -//////////////////////////////////////////////////////////////////////////////// -// virtual -void LLViewerMediaImpl::handleCookieSet(LLPluginClassMedia* self, const std::string &cookie) -{ - LLViewerMedia::getCookieStore()->setCookies(cookie); -} - -//////////////////////////////////////////////////////////////////////////////// -// virtual -void -LLViewerMediaImpl::cut() -{ - if (mMediaSource) - mMediaSource->cut(); -} - -//////////////////////////////////////////////////////////////////////////////// -// virtual -BOOL -LLViewerMediaImpl::canCut() const -{ - if (mMediaSource) - return mMediaSource->canCut(); - else - return FALSE; -} - -//////////////////////////////////////////////////////////////////////////////// -// virtual -void -LLViewerMediaImpl::copy() -{ - if (mMediaSource) - mMediaSource->copy(); -} - -//////////////////////////////////////////////////////////////////////////////// -// virtual -BOOL -LLViewerMediaImpl::canCopy() const -{ - if (mMediaSource) - return mMediaSource->canCopy(); - else - return FALSE; -} - -//////////////////////////////////////////////////////////////////////////////// -// virtual -void -LLViewerMediaImpl::paste() -{ - if (mMediaSource) - mMediaSource->paste(); -} - -//////////////////////////////////////////////////////////////////////////////// -// virtual -BOOL -LLViewerMediaImpl::canPaste() const -{ - if (mMediaSource) - return mMediaSource->canPaste(); - else - return FALSE; -} - -void LLViewerMediaImpl::setUpdated(BOOL updated) -{ - mIsUpdated = updated ; -} - -BOOL LLViewerMediaImpl::isUpdated() -{ - return mIsUpdated ; -} - -void LLViewerMediaImpl::calculateInterest() -{ - LLViewerMediaTexture* texture = LLViewerTextureManager::findMediaTexture( mTextureId ); - - if(texture != NULL) - { - mInterest = texture->getMaxVirtualSize(); - } - else - { - // This will be a relatively common case now, since it will always be true for unloaded media. - mInterest = 0.0f; - } - - // Calculate distance from the avatar, for use in the proximity calculation. - mProximityDistance = 0.0f; - mProximityCamera = 0.0f; - if(!mObjectList.empty()) - { - // Just use the first object in the list. We could go through the list and find the closest object, but this should work well enough. - std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; - LLVOVolume* objp = *iter ; - llassert_always(objp != NULL) ; - - // The distance calculation is invalid for HUD attachments -- leave both mProximityDistance and mProximityCamera at 0 for them. - if(!objp->isHUDAttachment()) - { - LLVector3d obj_global = objp->getPositionGlobal() ; - LLVector3d agent_global = gAgent.getPositionGlobal() ; - LLVector3d global_delta = agent_global - obj_global ; - mProximityDistance = global_delta.magVecSquared(); // use distance-squared because it's cheaper and sorts the same. - - LLVector3d camera_delta = gAgentCamera.getCameraPositionGlobal() - obj_global; - mProximityCamera = camera_delta.magVec(); - } - } - - if(mNeedsMuteCheck) - { - // Check all objects this instance is associated with, and those objects' owners, against the mute list - mIsMuted = false; - - std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; - for(; iter != mObjectList.end() ; ++iter) - { - LLVOVolume *obj = *iter; - llassert(obj); - if (!obj) continue; - if(LLMuteList::getInstance() && - LLMuteList::getInstance()->isMuted(obj->getID())) - { - mIsMuted = true; - } - else - { - // We won't have full permissions data for all objects. Attempt to mute objects when we can tell their owners are muted. - if (LLSelectMgr::getInstance()) - { - LLPermissions* obj_perm = LLSelectMgr::getInstance()->findObjectPermissions(obj); - if(obj_perm) - { - if(LLMuteList::getInstance() && - LLMuteList::getInstance()->isMuted(obj_perm->getOwner())) - mIsMuted = true; - } - } - } - } - - mNeedsMuteCheck = false; - } -} - -F64 LLViewerMediaImpl::getApproximateTextureInterest() -{ - F64 result = 0.0f; - - if(mMediaSource) - { - result = mMediaSource->getFullWidth(); - result *= mMediaSource->getFullHeight(); - } - else - { - // No media source is loaded -- all we have to go on is the texture size that has been set on the impl, if any. - result = mMediaWidth; - result *= mMediaHeight; - } - - return result; -} - -void LLViewerMediaImpl::setUsedInUI(bool used_in_ui) -{ - mUsedInUI = used_in_ui; - - // HACK: Force elements used in UI to load right away. - // This fixes some issues where UI code that uses the browser instance doesn't expect it to be unloaded. - if(mUsedInUI && (mPriority == LLPluginClassMedia::PRIORITY_UNLOADED)) - { - if(getVisible()) - { - setPriority(LLPluginClassMedia::PRIORITY_NORMAL); - } - else - { - setPriority(LLPluginClassMedia::PRIORITY_HIDDEN); - } - - createMediaSource(); - } -}; - -void LLViewerMediaImpl::setBackgroundColor(LLColor4 color) -{ - mBackgroundColor = color; - - if(mMediaSource) - { - mMediaSource->setBackgroundColor(mBackgroundColor); - } -}; - -F64 LLViewerMediaImpl::getCPUUsage() const -{ - F64 result = 0.0f; - - if(mMediaSource) - { - result = mMediaSource->getCPUUsage(); - } - - return result; -} - -void LLViewerMediaImpl::setPriority(LLPluginClassMedia::EPriority priority) -{ - if(mPriority != priority) - { - LL_DEBUGS("PluginPriority") - << "changing priority of media id " << mTextureId - << " from " << LLPluginClassMedia::priorityToString(mPriority) - << " to " << LLPluginClassMedia::priorityToString(priority) - << LL_ENDL; - } - - mPriority = priority; - - if(priority == LLPluginClassMedia::PRIORITY_UNLOADED) - { - if(mMediaSource) - { - // Need to unload the media source - - // First, save off previous media state - mPreviousMediaState = mMediaSource->getStatus(); - mPreviousMediaTime = mMediaSource->getCurrentTime(); - - destroyMediaSource(); - } - } - - if(mMediaSource) - { - mMediaSource->setPriority(mPriority); - } - - // NOTE: loading (or reloading) media sources whose priority has risen above PRIORITY_UNLOADED is done in update(). -} - -void LLViewerMediaImpl::setLowPrioritySizeLimit(int size) -{ - if(mMediaSource) - { - mMediaSource->setLowPrioritySizeLimit(size); - } -} - -void LLViewerMediaImpl::setNavState(EMediaNavState state) -{ - mMediaNavState = state; - - switch (state) - { - case MEDIANAVSTATE_NONE: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_NONE" << llendl; break; - case MEDIANAVSTATE_BEGUN: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_BEGUN" << llendl; break; - case MEDIANAVSTATE_FIRST_LOCATION_CHANGED: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_FIRST_LOCATION_CHANGED" << llendl; break; - case MEDIANAVSTATE_FIRST_LOCATION_CHANGED_SPURIOUS: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_FIRST_LOCATION_CHANGED_SPURIOUS" << llendl; break; - case MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED" << llendl; break; - case MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED_SPURIOUS: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED_SPURIOUS" << llendl; break; - case MEDIANAVSTATE_SERVER_SENT: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_SERVER_SENT" << llendl; break; - case MEDIANAVSTATE_SERVER_BEGUN: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_SERVER_BEGUN" << llendl; break; - case MEDIANAVSTATE_SERVER_FIRST_LOCATION_CHANGED: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_SERVER_FIRST_LOCATION_CHANGED" << llendl; break; - case MEDIANAVSTATE_SERVER_COMPLETE_BEFORE_LOCATION_CHANGED: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_SERVER_COMPLETE_BEFORE_LOCATION_CHANGED" << llendl; break; - } -} - -void LLViewerMediaImpl::setNavigateSuspended(bool suspend) -{ - if(mNavigateSuspended != suspend) - { - mNavigateSuspended = suspend; - if(!suspend) - { - // We're coming out of suspend. If someone tried to do a navigate while suspended, do one now instead. - if(mNavigateSuspendedDeferred) - { - mNavigateSuspendedDeferred = false; - navigateInternal(); - } - } - } -} - -void LLViewerMediaImpl::cancelMimeTypeProbe() -{ - if(mMimeTypeProbe != NULL) - { - // There doesn't seem to be a way to actually cancel an outstanding request. - // Simulate it by telling the LLMimeDiscoveryResponder not to write back any results. - mMimeTypeProbe->cancelRequest(); - - // The above should already have set mMimeTypeProbe to NULL. - if(mMimeTypeProbe != NULL) - { - llerrs << "internal error: mMimeTypeProbe is not NULL after cancelling request." << llendl; - } - } -} - -void LLViewerMediaImpl::addObject(LLVOVolume* obj) -{ - std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; - for(; iter != mObjectList.end() ; ++iter) - { - if(*iter == obj) - { - return ; //already in the list. - } - } - - mObjectList.push_back(obj) ; - mNeedsMuteCheck = true; -} - -void LLViewerMediaImpl::removeObject(LLVOVolume* obj) -{ - mObjectList.remove(obj) ; - mNeedsMuteCheck = true; -} - -const std::list< LLVOVolume* >* LLViewerMediaImpl::getObjectList() const -{ - return &mObjectList ; -} - -LLVOVolume *LLViewerMediaImpl::getSomeObject() -{ - LLVOVolume *result = NULL; - - std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; - if(iter != mObjectList.end()) - { - result = *iter; - } - - return result; -} - -void LLViewerMediaImpl::setTextureID(LLUUID id) -{ - if(id != mTextureId) - { - if(mTextureId.notNull()) - { - // Remove this item's entry from the map - sViewerMediaTextureIDMap.erase(mTextureId); - } - - if(id.notNull()) - { - sViewerMediaTextureIDMap.insert(LLViewerMedia::impl_id_map::value_type(id, this)); - } - - mTextureId = id; - } -} - -////////////////////////////////////////////////////////////////////////////////////////// -// -bool LLViewerMediaImpl::isAutoPlayable() const -{ - return (mMediaAutoPlay && - gSavedSettings.getBOOL(LLViewerMedia::AUTO_PLAY_MEDIA_SETTING) && - gSavedSettings.getBOOL("MediaTentativeAutoPlay")); -} - -////////////////////////////////////////////////////////////////////////////////////////// -// -bool LLViewerMediaImpl::shouldShowBasedOnClass() const -{ - // If this is parcel media or in the UI, return true always - if (getUsedInUI() || isParcelMedia()) return true; - - bool attached_to_another_avatar = isAttachedToAnotherAvatar(); - bool inside_parcel = isInAgentParcel(); - - // llinfos << " hasFocus = " << hasFocus() << - // " others = " << (attached_to_another_avatar && gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_ON_OTHERS_SETTING)) << - // " within = " << (inside_parcel && gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_WITHIN_PARCEL_SETTING)) << - // " outside = " << (!inside_parcel && gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_OUTSIDE_PARCEL_SETTING)) << llendl; - - // If it has focus, we should show it - // This is incorrect, and causes EXT-6750 (disabled attachment media still plays) -// if (hasFocus()) -// return true; - - // If it is attached to an avatar and the pref is off, we shouldn't show it - if (attached_to_another_avatar) - return gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_ON_OTHERS_SETTING); - - if (inside_parcel) - return gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_WITHIN_PARCEL_SETTING); - else - return gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_OUTSIDE_PARCEL_SETTING); -} - -////////////////////////////////////////////////////////////////////////////////////////// -// -bool LLViewerMediaImpl::isAttachedToAnotherAvatar() const -{ - bool result = false; - - std::list< LLVOVolume* >::const_iterator iter = mObjectList.begin(); - std::list< LLVOVolume* >::const_iterator end = mObjectList.end(); - for ( ; iter != end; iter++) - { - if (isObjectAttachedToAnotherAvatar(*iter)) - { - result = true; - break; - } - } - return result; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// -//static -bool LLViewerMediaImpl::isObjectAttachedToAnotherAvatar(LLVOVolume *obj) -{ - bool result = false; - LLXform *xform = obj; - // Walk up parent chain - while (NULL != xform) - { - LLViewerObject *object = dynamic_cast (xform); - if (NULL != object) - { - LLVOAvatar *avatar = object->asAvatar(); - if ((NULL != avatar) && (avatar != gAgentAvatarp)) - { - result = true; - break; - } - } - xform = xform->getParent(); - } - return result; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// -bool LLViewerMediaImpl::isInAgentParcel() const -{ - bool result = false; - - std::list< LLVOVolume* >::const_iterator iter = mObjectList.begin(); - std::list< LLVOVolume* >::const_iterator end = mObjectList.end(); - for ( ; iter != end; iter++) - { - LLVOVolume *object = *iter; - if (LLViewerMediaImpl::isObjectInAgentParcel(object)) - { - result = true; - break; - } - } - return result; -} - -LLNotificationPtr LLViewerMediaImpl::getCurrentNotification() const -{ - return mNotification; -} - -////////////////////////////////////////////////////////////////////////////////////////// -// -// static -bool LLViewerMediaImpl::isObjectInAgentParcel(LLVOVolume *obj) -{ - return (LLViewerParcelMgr::getInstance()->inAgentParcel(obj->getPositionGlobal())); -} +/** + * @file llviewermedia.cpp + * @brief Client interface to the media engine + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llagent.h" +#include "llagentcamera.h" +#include "llviewermedia.h" +#include "llviewermediafocus.h" +#include "llmimetypes.h" +#include "llmediaentry.h" +#include "llversioninfo.h" +#include "llviewercontrol.h" +#include "llviewertexture.h" +#include "llviewerparcelmedia.h" +#include "llviewerparcelmgr.h" +#include "llviewertexturelist.h" +#include "llvovolume.h" +#include "llpluginclassmedia.h" +#include "llplugincookiestore.h" +#include "llviewerwindow.h" +#include "llfocusmgr.h" +#include "llcallbacklist.h" +#include "llparcel.h" +#include "llaudioengine.h" // for gAudiop +#include "llurldispatcher.h" +#include "llvoavatar.h" +#include "llvoavatarself.h" +#include "llviewerregion.h" +#include "llwebsharing.h" // For LLWebSharing::setOpenIDCookie(), *TODO: find a better way to do this! +#include "llfilepicker.h" +#include "llnotifications.h" +#include "lldir.h" +#include "llevent.h" // LLSimpleListener +#include "llnotificationsutil.h" +#include "lluuid.h" +#include "llkeyboard.h" +#include "llmutelist.h" +#include "llpanelprofile.h" +#include "llappviewer.h" +#include "lllogininstance.h" +//#include "llfirstuse.h" +#include "llwindow.h" + +#include "llfloatermediabrowser.h" // for handling window close requests and geometry change requests in media browser windows. +#include "llfloaterwebcontent.h" // for handling window close requests and geometry change requests in media browser windows. + +#include // for SkinFolder listener +#include + +/*static*/ const char* LLViewerMedia::AUTO_PLAY_MEDIA_SETTING = "ParcelMediaAutoPlayEnable"; +/*static*/ const char* LLViewerMedia::SHOW_MEDIA_ON_OTHERS_SETTING = "MediaShowOnOthers"; +/*static*/ const char* LLViewerMedia::SHOW_MEDIA_WITHIN_PARCEL_SETTING = "MediaShowWithinParcel"; +/*static*/ const char* LLViewerMedia::SHOW_MEDIA_OUTSIDE_PARCEL_SETTING = "MediaShowOutsideParcel"; + + +// Move this to its own file. + +LLViewerMediaEventEmitter::~LLViewerMediaEventEmitter() +{ + observerListType::iterator iter = mObservers.begin(); + + while( iter != mObservers.end() ) + { + LLViewerMediaObserver *self = *iter; + iter++; + remObserver(self); + } +} + +/////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaEventEmitter::addObserver( LLViewerMediaObserver* observer ) +{ + if ( ! observer ) + return false; + + if ( std::find( mObservers.begin(), mObservers.end(), observer ) != mObservers.end() ) + return false; + + mObservers.push_back( observer ); + observer->mEmitters.push_back( this ); + + return true; +} + +/////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaEventEmitter::remObserver( LLViewerMediaObserver* observer ) +{ + if ( ! observer ) + return false; + + mObservers.remove( observer ); + observer->mEmitters.remove(this); + + return true; +} + +/////////////////////////////////////////////////////////////////////////////// +// +void LLViewerMediaEventEmitter::emitEvent( LLPluginClassMedia* media, LLViewerMediaObserver::EMediaEvent event ) +{ + // Broadcast the event to any observers. + observerListType::iterator iter = mObservers.begin(); + while( iter != mObservers.end() ) + { + LLViewerMediaObserver *self = *iter; + ++iter; + self->handleMediaEvent( media, event ); + } +} + +// Move this to its own file. +LLViewerMediaObserver::~LLViewerMediaObserver() +{ + std::list::iterator iter = mEmitters.begin(); + + while( iter != mEmitters.end() ) + { + LLViewerMediaEventEmitter *self = *iter; + iter++; + self->remObserver( this ); + } +} + + +// Move this to its own file. +// helper class that tries to download a URL from a web site and calls a method +// on the Panel Land Media and to discover the MIME type +class LLMimeDiscoveryResponder : public LLHTTPClient::Responder +{ +LOG_CLASS(LLMimeDiscoveryResponder); +public: + LLMimeDiscoveryResponder( viewer_media_t media_impl) + : mMediaImpl(media_impl), + mInitialized(false) + { + if(mMediaImpl->mMimeTypeProbe != NULL) + { + llerrs << "impl already has an outstanding responder" << llendl; + } + + mMediaImpl->mMimeTypeProbe = this; + } + + ~LLMimeDiscoveryResponder() + { + disconnectOwner(); + } + + virtual void completedHeader(U32 status, const std::string& reason, const LLSD& content) + { + std::string media_type = content["content-type"].asString(); + std::string::size_type idx1 = media_type.find_first_of(";"); + std::string mime_type = media_type.substr(0, idx1); + + lldebugs << "status is " << status << ", media type \"" << media_type << "\"" << llendl; + + // 2xx status codes indicate success. + // Most 4xx status codes are successful enough for our purposes. + // 499 is the error code for host not found, timeout, etc. + // 500 means "Internal Server error" but we decided it's okay to + // accept this and go past it in the MIME type probe + // 302 means the resource can be found temporarily in a different place - added this for join.secondlife.com + // 499 is a code specifc to join.secondlife.com (????) apparently safe to ignore +// if( ((status >= 200) && (status < 300)) || +// ((status >= 400) && (status < 499)) || +// (status == 500) || +// (status == 302) || +// (status == 499) +// ) + // We now no longer check the error code returned from the probe. + // If we have a mime type, use it. If not, default to the web plugin and let it handle error reporting. + if(1) + { + // The probe was successful. + if(mime_type.empty()) + { + // Some sites don't return any content-type header at all. + // Treat an empty mime type as text/html. + mime_type = "text/html"; + } + + completeAny(status, mime_type); + } + else + { + llwarns << "responder failed with status " << status << ", reason " << reason << llendl; + + if(mMediaImpl) + { + mMediaImpl->mMediaSourceFailed = true; + } + } + + } + + void completeAny(U32 status, const std::string& mime_type) + { + // the call to initializeMedia may disconnect the responder, which will clear mMediaImpl. + // Make a local copy so we can call loadURI() afterwards. + LLViewerMediaImpl *impl = mMediaImpl; + + if(impl && !mInitialized && ! mime_type.empty()) + { + if(impl->initializeMedia(mime_type)) + { + mInitialized = true; + impl->loadURI(); + disconnectOwner(); + } + } + } + + void cancelRequest() + { + disconnectOwner(); + } + +private: + void disconnectOwner() + { + if(mMediaImpl) + { + if(mMediaImpl->mMimeTypeProbe != this) + { + llerrs << "internal error: mMediaImpl->mMimeTypeProbe != this" << llendl; + } + + mMediaImpl->mMimeTypeProbe = NULL; + } + mMediaImpl = NULL; + } + + +public: + LLViewerMediaImpl *mMediaImpl; + bool mInitialized; +}; + +class LLViewerMediaOpenIDResponder : public LLHTTPClient::Responder +{ +LOG_CLASS(LLViewerMediaOpenIDResponder); +public: + LLViewerMediaOpenIDResponder( ) + { + } + + ~LLViewerMediaOpenIDResponder() + { + } + + /* virtual */ void completedHeader(U32 status, const std::string& reason, const LLSD& content) + { + LL_DEBUGS("MediaAuth") << "status = " << status << ", reason = " << reason << LL_ENDL; + LL_DEBUGS("MediaAuth") << content << LL_ENDL; + std::string cookie = content["set-cookie"].asString(); + + LLViewerMedia::openIDCookieResponse(cookie); + } + + /* virtual */ void completedRaw( + U32 status, + const std::string& reason, + const LLChannelDescriptors& channels, + const LLIOPipe::buffer_ptr_t& buffer) + { + // This is just here to disable the default behavior (attempting to parse the response as llsd). + // We don't care about the content of the response, only the set-cookie header. + } + +}; + +class LLViewerMediaWebProfileResponder : public LLHTTPClient::Responder +{ +LOG_CLASS(LLViewerMediaWebProfileResponder); +public: + LLViewerMediaWebProfileResponder(std::string host) + { + mHost = host; + } + + ~LLViewerMediaWebProfileResponder() + { + } + + /* virtual */ void completedHeader(U32 status, const std::string& reason, const LLSD& content) + { + LL_WARNS("MediaAuth") << "status = " << status << ", reason = " << reason << LL_ENDL; + LL_WARNS("MediaAuth") << content << LL_ENDL; + + std::string cookie = content["set-cookie"].asString(); + + LLViewerMedia::getCookieStore()->setCookiesFromHost(cookie, mHost); + } + + void completedRaw( + U32 status, + const std::string& reason, + const LLChannelDescriptors& channels, + const LLIOPipe::buffer_ptr_t& buffer) + { + // This is just here to disable the default behavior (attempting to parse the response as llsd). + // We don't care about the content of the response, only the set-cookie header. + } + + std::string mHost; +}; + + +LLPluginCookieStore *LLViewerMedia::sCookieStore = NULL; +LLURL LLViewerMedia::sOpenIDURL; +std::string LLViewerMedia::sOpenIDCookie; +LLPluginClassMedia* LLViewerMedia::sSpareBrowserMediaSource = NULL; +static LLViewerMedia::impl_list sViewerMediaImplList; +static LLViewerMedia::impl_id_map sViewerMediaTextureIDMap; +static LLTimer sMediaCreateTimer; +static const F32 LLVIEWERMEDIA_CREATE_DELAY = 1.0f; +static F32 sGlobalVolume = 1.0f; +static F64 sLowestLoadableImplInterest = 0.0f; +static bool sAnyMediaShowing = false; +static boost::signals2::connection sTeleportFinishConnection; +static std::string sUpdatedCookies; +static const char *PLUGIN_COOKIE_FILE_NAME = "plugin_cookies.txt"; + +////////////////////////////////////////////////////////////////////////////////////////// +static void add_media_impl(LLViewerMediaImpl* media) +{ + sViewerMediaImplList.push_back(media); +} + +////////////////////////////////////////////////////////////////////////////////////////// +static void remove_media_impl(LLViewerMediaImpl* media) +{ + LLViewerMedia::impl_list::iterator iter = sViewerMediaImplList.begin(); + LLViewerMedia::impl_list::iterator end = sViewerMediaImplList.end(); + + for(; iter != end; iter++) + { + if(media == *iter) + { + sViewerMediaImplList.erase(iter); + return; + } + } +} + +class LLViewerMediaMuteListObserver : public LLMuteListObserver +{ + /* virtual */ void onChange() { LLViewerMedia::muteListChanged();} +}; + +static LLViewerMediaMuteListObserver sViewerMediaMuteListObserver; +static bool sViewerMediaMuteListObserverInitialized = false; +static bool sInWorldMediaDisabled = false; + + +////////////////////////////////////////////////////////////////////////////////////////// +// LLViewerMedia + +////////////////////////////////////////////////////////////////////////////////////////// +// static +viewer_media_t LLViewerMedia::newMediaImpl( + const LLUUID& texture_id, + S32 media_width, + S32 media_height, + U8 media_auto_scale, + U8 media_loop) +{ + LLViewerMediaImpl* media_impl = getMediaImplFromTextureID(texture_id); + if(media_impl == NULL || texture_id.isNull()) + { + // Create the media impl + media_impl = new LLViewerMediaImpl(texture_id, media_width, media_height, media_auto_scale, media_loop); + } + else + { + media_impl->unload(); + media_impl->setTextureID(texture_id); + media_impl->mMediaWidth = media_width; + media_impl->mMediaHeight = media_height; + media_impl->mMediaAutoScale = media_auto_scale; + media_impl->mMediaLoop = media_loop; + } + + return media_impl; +} + +viewer_media_t LLViewerMedia::updateMediaImpl(LLMediaEntry* media_entry, const std::string& previous_url, bool update_from_self) +{ + // Try to find media with the same media ID + viewer_media_t media_impl = getMediaImplFromTextureID(media_entry->getMediaID()); + + lldebugs << "called, current URL is \"" << media_entry->getCurrentURL() + << "\", previous URL is \"" << previous_url + << "\", update_from_self is " << (update_from_self?"true":"false") + << llendl; + + bool was_loaded = false; + bool needs_navigate = false; + + if(media_impl) + { + was_loaded = media_impl->hasMedia(); + + media_impl->setHomeURL(media_entry->getHomeURL()); + + media_impl->mMediaAutoScale = media_entry->getAutoScale(); + media_impl->mMediaLoop = media_entry->getAutoLoop(); + media_impl->mMediaWidth = media_entry->getWidthPixels(); + media_impl->mMediaHeight = media_entry->getHeightPixels(); + media_impl->mMediaAutoPlay = media_entry->getAutoPlay(); + media_impl->mMediaEntryURL = media_entry->getCurrentURL(); + if (media_impl->mMediaSource) + { + media_impl->mMediaSource->setAutoScale(media_impl->mMediaAutoScale); + media_impl->mMediaSource->setLoop(media_impl->mMediaLoop); + media_impl->mMediaSource->setSize(media_entry->getWidthPixels(), media_entry->getHeightPixels()); + } + + bool url_changed = (media_impl->mMediaEntryURL != previous_url); + if(media_impl->mMediaEntryURL.empty()) + { + if(url_changed) + { + // The current media URL is now empty. Unload the media source. + media_impl->unload(); + + lldebugs << "Unloading media instance (new current URL is empty)." << llendl; + } + } + else + { + // The current media URL is not empty. + // If (the media was already loaded OR the media was set to autoplay) AND this update didn't come from this agent, + // do a navigate. + bool auto_play = media_impl->isAutoPlayable(); + if((was_loaded || auto_play) && !update_from_self) + { + needs_navigate = url_changed; + } + + lldebugs << "was_loaded is " << (was_loaded?"true":"false") + << ", auto_play is " << (auto_play?"true":"false") + << ", needs_navigate is " << (needs_navigate?"true":"false") << llendl; + } + } + else + { + media_impl = newMediaImpl( + media_entry->getMediaID(), + media_entry->getWidthPixels(), + media_entry->getHeightPixels(), + media_entry->getAutoScale(), + media_entry->getAutoLoop()); + + media_impl->setHomeURL(media_entry->getHomeURL()); + media_impl->mMediaAutoPlay = media_entry->getAutoPlay(); + media_impl->mMediaEntryURL = media_entry->getCurrentURL(); + if(media_impl->isAutoPlayable()) + { + needs_navigate = true; + } + } + + if(media_impl) + { + if(needs_navigate) + { + media_impl->navigateTo(media_impl->mMediaEntryURL, "", true, true); + lldebugs << "navigating to URL " << media_impl->mMediaEntryURL << llendl; + } + else if(!media_impl->mMediaURL.empty() && (media_impl->mMediaURL != media_impl->mMediaEntryURL)) + { + // If we already have a non-empty media URL set and we aren't doing a navigate, update the media URL to match the media entry. + media_impl->mMediaURL = media_impl->mMediaEntryURL; + + // If this causes a navigate at some point (such as after a reload), it should be considered server-driven so it isn't broadcast. + media_impl->mNavigateServerRequest = true; + + lldebugs << "updating URL in the media impl to " << media_impl->mMediaEntryURL << llendl; + } + } + + return media_impl; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +LLViewerMediaImpl* LLViewerMedia::getMediaImplFromTextureID(const LLUUID& texture_id) +{ + LLViewerMediaImpl* result = NULL; + + // Look up the texture ID in the texture id->impl map. + impl_id_map::iterator iter = sViewerMediaTextureIDMap.find(texture_id); + if(iter != sViewerMediaTextureIDMap.end()) + { + result = iter->second; + } + + return result; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +std::string LLViewerMedia::getCurrentUserAgent() +{ + // Don't use user-visible string to avoid + // punctuation and strange characters. + std::string skin_name = gSavedSettings.getString("SkinCurrent"); + + // Just in case we need to check browser differences in A/B test + // builds. + std::string channel = LLVersionInfo::getChannel(); + + // append our magic version number string to the browser user agent id + // See the HTTP 1.0 and 1.1 specifications for allowed formats: + // http://www.ietf.org/rfc/rfc1945.txt section 10.15 + // http://www.ietf.org/rfc/rfc2068.txt section 3.8 + // This was also helpful: + // http://www.mozilla.org/build/revised-user-agent-strings.html + std::ostringstream codec; + codec << "SecondLife/"; + codec << LLVersionInfo::getVersion(); + codec << " (" << channel << "; " << skin_name << " skin)"; + llinfos << codec.str() << llendl; + + return codec.str(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::updateBrowserUserAgent() +{ + std::string user_agent = getCurrentUserAgent(); + + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + + for(; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if(pimpl->mMediaSource && pimpl->mMediaSource->pluginSupportsMediaBrowser()) + { + pimpl->mMediaSource->setBrowserUserAgent(user_agent); + } + } + +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +bool LLViewerMedia::handleSkinCurrentChanged(const LLSD& /*newvalue*/) +{ + // gSavedSettings is already updated when this function is called. + updateBrowserUserAgent(); + return true; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +bool LLViewerMedia::textureHasMedia(const LLUUID& texture_id) +{ + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + + for(; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if(pimpl->getMediaTextureID() == texture_id) + { + return true; + } + } + return false; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::setVolume(F32 volume) +{ + if(volume != sGlobalVolume) + { + sGlobalVolume = volume; + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + + for(; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + pimpl->updateVolume(); + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +F32 LLViewerMedia::getVolume() +{ + return sGlobalVolume; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::muteListChanged() +{ + // When the mute list changes, we need to check mute status on all impls. + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + + for(; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + pimpl->mNeedsMuteCheck = true; + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::setInWorldMediaDisabled(bool disabled) +{ + sInWorldMediaDisabled = disabled; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +bool LLViewerMedia::getInWorldMediaDisabled() +{ + return sInWorldMediaDisabled; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +bool LLViewerMedia::isInterestingEnough(const LLVOVolume *object, const F64 &object_interest) +{ + bool result = false; + + if (NULL == object) + { + result = false; + } + // Focused? Then it is interesting! + else if (LLViewerMediaFocus::getInstance()->getFocusedObjectID() == object->getID()) + { + result = true; + } + // Selected? Then it is interesting! + // XXX Sadly, 'contains()' doesn't take a const :( + else if (LLSelectMgr::getInstance()->getSelection()->contains(const_cast(object))) + { + result = true; + } + else + { + lldebugs << "object interest = " << object_interest << ", lowest loadable = " << sLowestLoadableImplInterest << llendl; + if(object_interest >= sLowestLoadableImplInterest) + result = true; + } + + return result; +} + +LLViewerMedia::impl_list &LLViewerMedia::getPriorityList() +{ + return sViewerMediaImplList; +} + +// This is the predicate function used to sort sViewerMediaImplList by priority. +bool LLViewerMedia::priorityComparitor(const LLViewerMediaImpl* i1, const LLViewerMediaImpl* i2) +{ + if(i1->isForcedUnloaded() && !i2->isForcedUnloaded()) + { + // Muted or failed items always go to the end of the list, period. + return false; + } + else if(i2->isForcedUnloaded() && !i1->isForcedUnloaded()) + { + // Muted or failed items always go to the end of the list, period. + return true; + } + else if(i1->hasFocus()) + { + // The item with user focus always comes to the front of the list, period. + return true; + } + else if(i2->hasFocus()) + { + // The item with user focus always comes to the front of the list, period. + return false; + } + else if(i1->isParcelMedia()) + { + // The parcel media impl sorts above all other inworld media, unless one has focus. + return true; + } + else if(i2->isParcelMedia()) + { + // The parcel media impl sorts above all other inworld media, unless one has focus. + return false; + } + else if(i1->getUsedInUI() && !i2->getUsedInUI()) + { + // i1 is a UI element, i2 is not. This makes i1 "less than" i2, so it sorts earlier in our list. + return true; + } + else if(i2->getUsedInUI() && !i1->getUsedInUI()) + { + // i2 is a UI element, i1 is not. This makes i2 "less than" i1, so it sorts earlier in our list. + return false; + } + else if(i1->isPlayable() && !i2->isPlayable()) + { + // Playable items sort above ones that wouldn't play even if they got high enough priority + return true; + } + else if(!i1->isPlayable() && i2->isPlayable()) + { + // Playable items sort above ones that wouldn't play even if they got high enough priority + return false; + } + else if(i1->getInterest() == i2->getInterest()) + { + // Generally this will mean both objects have zero interest. In this case, sort on distance. + return (i1->getProximityDistance() < i2->getProximityDistance()); + } + else + { + // The object with the larger interest value should be earlier in the list, so we reverse the sense of the comparison here. + return (i1->getInterest() > i2->getInterest()); + } +} + +static bool proximity_comparitor(const LLViewerMediaImpl* i1, const LLViewerMediaImpl* i2) +{ + if(i1->getProximityDistance() < i2->getProximityDistance()) + { + return true; + } + else if(i1->getProximityDistance() > i2->getProximityDistance()) + { + return false; + } + else + { + // Both objects have the same distance. This most likely means they're two faces of the same object. + // They may also be faces on different objects with exactly the same distance (like HUD objects). + // We don't actually care what the sort order is for this case, as long as it's stable and doesn't change when you enable/disable media. + // Comparing the impl pointers gives a completely arbitrary ordering, but it will be stable. + return (i1 < i2); + } +} + +static LLFastTimer::DeclareTimer FTM_MEDIA_UPDATE("Update Media"); + +////////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::updateMedia(void *dummy_arg) +{ + LLFastTimer t1(FTM_MEDIA_UPDATE); + + // Enable/disable the plugin read thread + LLPluginProcessParent::setUseReadThread(gSavedSettings.getBOOL("PluginUseReadThread")); + + // HACK: we always try to keep a spare running webkit plugin around to improve launch times. + createSpareBrowserMediaSource(); + + sAnyMediaShowing = false; + sUpdatedCookies = getCookieStore()->getChangedCookies(); + if(!sUpdatedCookies.empty()) + { + lldebugs << "updated cookies will be sent to all loaded plugins: " << llendl; + lldebugs << sUpdatedCookies << llendl; + } + + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + + for(; iter != end;) + { + LLViewerMediaImpl* pimpl = *iter++; + pimpl->update(); + pimpl->calculateInterest(); + } + + // Let the spare media source actually launch + if(sSpareBrowserMediaSource) + { + sSpareBrowserMediaSource->idle(); + } + + // Sort the static instance list using our interest criteria + sViewerMediaImplList.sort(priorityComparitor); + + // Go through the list again and adjust according to priority. + iter = sViewerMediaImplList.begin(); + end = sViewerMediaImplList.end(); + + F64 total_cpu = 0.0f; + int impl_count_total = 0; + int impl_count_interest_low = 0; + int impl_count_interest_normal = 0; + + std::vector proximity_order; + + bool inworld_media_enabled = gSavedSettings.getBOOL("AudioStreamingMedia"); + bool inworld_audio_enabled = gSavedSettings.getBOOL("AudioStreamingMusic"); + U32 max_instances = gSavedSettings.getU32("PluginInstancesTotal"); + U32 max_normal = gSavedSettings.getU32("PluginInstancesNormal"); + U32 max_low = gSavedSettings.getU32("PluginInstancesLow"); + F32 max_cpu = gSavedSettings.getF32("PluginInstancesCPULimit"); + // Setting max_cpu to 0.0 disables CPU usage checking. + bool check_cpu_usage = (max_cpu != 0.0f); + + LLViewerMediaImpl* lowest_interest_loadable = NULL; + + // Notes on tweakable params: + // max_instances must be set high enough to allow the various instances used in the UI (for the help browser, search, etc.) to be loaded. + // If max_normal + max_low is less than max_instances, things will tend to get unloaded instead of being set to slideshow. + + for(; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + + LLPluginClassMedia::EPriority new_priority = LLPluginClassMedia::PRIORITY_NORMAL; + + if(pimpl->isForcedUnloaded() || (impl_count_total >= (int)max_instances)) + { + // Never load muted or failed impls. + // Hard limit on the number of instances that will be loaded at one time + new_priority = LLPluginClassMedia::PRIORITY_UNLOADED; + } + else if(!pimpl->getVisible()) + { + new_priority = LLPluginClassMedia::PRIORITY_HIDDEN; + } + else if(pimpl->hasFocus()) + { + new_priority = LLPluginClassMedia::PRIORITY_HIGH; + impl_count_interest_normal++; // count this against the count of "normal" instances for priority purposes + } + else if(pimpl->getUsedInUI()) + { + new_priority = LLPluginClassMedia::PRIORITY_NORMAL; + impl_count_interest_normal++; + } + else if(pimpl->isParcelMedia()) + { + new_priority = LLPluginClassMedia::PRIORITY_NORMAL; + impl_count_interest_normal++; + } + else + { + // Look at interest and CPU usage for instances that aren't in any of the above states. + + // Heuristic -- if the media texture's approximate screen area is less than 1/4 of the native area of the texture, + // turn it down to low instead of normal. This may downsample for plugins that support it. + bool media_is_small = false; + F64 approximate_interest = pimpl->getApproximateTextureInterest(); + if(approximate_interest == 0.0f) + { + // this media has no current size, which probably means it's not loaded. + media_is_small = true; + } + else if(pimpl->getInterest() < (approximate_interest / 4)) + { + media_is_small = true; + } + + if(pimpl->getInterest() == 0.0f) + { + // This media is completely invisible, due to being outside the view frustrum or out of range. + new_priority = LLPluginClassMedia::PRIORITY_HIDDEN; + } + else if(check_cpu_usage && (total_cpu > max_cpu)) + { + // Higher priority plugins have already used up the CPU budget. Set remaining ones to slideshow priority. + new_priority = LLPluginClassMedia::PRIORITY_SLIDESHOW; + } + else if((impl_count_interest_normal < (int)max_normal) && !media_is_small) + { + // Up to max_normal inworld get normal priority + new_priority = LLPluginClassMedia::PRIORITY_NORMAL; + impl_count_interest_normal++; + } + else if (impl_count_interest_low + impl_count_interest_normal < (int)max_low + (int)max_normal) + { + // The next max_low inworld get turned down + new_priority = LLPluginClassMedia::PRIORITY_LOW; + impl_count_interest_low++; + + // Set the low priority size for downsampling to approximately the size the texture is displayed at. + { + F32 approximate_interest_dimension = fsqrtf(pimpl->getInterest()); + + pimpl->setLowPrioritySizeLimit(llround(approximate_interest_dimension)); + } + } + else + { + // Any additional impls (up to max_instances) get very infrequent time + new_priority = LLPluginClassMedia::PRIORITY_SLIDESHOW; + } + } + + if(!pimpl->getUsedInUI() && (new_priority != LLPluginClassMedia::PRIORITY_UNLOADED)) + { + // This is a loadable inworld impl -- the last one in the list in this class defines the lowest loadable interest. + lowest_interest_loadable = pimpl; + + impl_count_total++; + } + + // Overrides if the window is minimized or we lost focus (taking care + // not to accidentally "raise" the priority either) + if (!gViewerWindow->getActive() /* viewer window minimized? */ + && new_priority > LLPluginClassMedia::PRIORITY_HIDDEN) + { + new_priority = LLPluginClassMedia::PRIORITY_HIDDEN; + } + else if (!gFocusMgr.getAppHasFocus() /* viewer window lost focus? */ + && new_priority > LLPluginClassMedia::PRIORITY_LOW) + { + new_priority = LLPluginClassMedia::PRIORITY_LOW; + } + + if(!inworld_media_enabled) + { + // If inworld media is locked out, force all inworld media to stay unloaded. + if(!pimpl->getUsedInUI()) + { + new_priority = LLPluginClassMedia::PRIORITY_UNLOADED; + } + } + // update the audio stream here as well + if( !inworld_audio_enabled) + { + if(LLViewerMedia::isParcelAudioPlaying() && gAudiop && LLViewerMedia::hasParcelAudio()) + { + gAudiop->stopInternetStream(); + } + } + pimpl->setPriority(new_priority); + + if(pimpl->getUsedInUI()) + { + // Any impls used in the UI should not be in the proximity list. + pimpl->mProximity = -1; + } + else + { + proximity_order.push_back(pimpl); + } + + total_cpu += pimpl->getCPUUsage(); + + if (!pimpl->getUsedInUI() && pimpl->hasMedia()) + { + sAnyMediaShowing = true; + } + + } + + // Re-calculate this every time. + sLowestLoadableImplInterest = 0.0f; + + // Only do this calculation if we've hit the impl count limit -- up until that point we always need to load media data. + if(lowest_interest_loadable && (impl_count_total >= (int)max_instances)) + { + // Get the interest value of this impl's object for use by isInterestingEnough + LLVOVolume *object = lowest_interest_loadable->getSomeObject(); + if(object) + { + // NOTE: Don't use getMediaInterest() here. We want the pixel area, not the total media interest, + // so that we match up with the calculation done in LLMediaDataClient. + sLowestLoadableImplInterest = object->getPixelArea(); + } + } + + if(gSavedSettings.getBOOL("MediaPerformanceManagerDebug")) + { + // Give impls the same ordering as the priority list + // they're already in the right order for this. + } + else + { + // Use a distance-based sort for proximity values. + std::stable_sort(proximity_order.begin(), proximity_order.end(), proximity_comparitor); + } + + // Transfer the proximity order to the proximity fields in the objects. + for(int i = 0; i < (int)proximity_order.size(); i++) + { + proximity_order[i]->mProximity = i; + } + + LL_DEBUGS("PluginPriority") << "Total reported CPU usage is " << total_cpu << llendl; + +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +bool LLViewerMedia::isAnyMediaShowing() +{ + return sAnyMediaShowing; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::setAllMediaEnabled(bool val) +{ + // Set "tentative" autoplay first. We need to do this here or else + // re-enabling won't start up the media below. + gSavedSettings.setBOOL("MediaTentativeAutoPlay", val); + + // Then + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + + for(; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if (!pimpl->getUsedInUI()) + { + pimpl->setDisabled(!val); + } + } + + // Also do Parcel Media and Parcel Audio + if (val) + { + if (!LLViewerMedia::isParcelMediaPlaying() && LLViewerMedia::hasParcelMedia()) + { + LLViewerParcelMedia::play(LLViewerParcelMgr::getInstance()->getAgentParcel()); + } + + if (gSavedSettings.getBOOL("AudioStreamingMusic") && + !LLViewerMedia::isParcelAudioPlaying() && + gAudiop && + LLViewerMedia::hasParcelAudio()) + { + gAudiop->startInternetStream(LLViewerMedia::getParcelAudioURL()); + } + } + else { + // This actually unloads the impl, as opposed to "stop"ping the media + LLViewerParcelMedia::stop(); + if (gAudiop) gAudiop->stopInternetStream(); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +bool LLViewerMedia::isParcelMediaPlaying() +{ + return (LLViewerMedia::hasParcelMedia() && LLViewerParcelMedia::getParcelMedia() && LLViewerParcelMedia::getParcelMedia()->hasMedia()); +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +bool LLViewerMedia::isParcelAudioPlaying() +{ + return (LLViewerMedia::hasParcelAudio() && gAudiop && LLAudioEngine::AUDIO_PLAYING == gAudiop->isInternetStreamPlaying()); +} + +void LLViewerMedia::onAuthSubmit(const LLSD& notification, const LLSD& response) +{ + LLViewerMediaImpl *impl = LLViewerMedia::getMediaImplFromTextureID(notification["payload"]["media_id"]); + if(impl) + { + LLPluginClassMedia* media = impl->getMediaPlugin(); + if(media) + { + if (response["ok"]) + { + media->sendAuthResponse(true, response["username"], response["password"]); + } + else + { + media->sendAuthResponse(false, "", ""); + } + } + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::clearAllCookies() +{ + // Clear all cookies for all plugins + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if(pimpl->mMediaSource) + { + pimpl->mMediaSource->clear_cookies(); + } + } + + // Clear all cookies from the cookie store + getCookieStore()->setAllCookies(""); + + // FIXME: this may not be sufficient, since the on-disk cookie file won't get written until some browser instance exits cleanly. + // It also won't clear cookies for other accounts, or for any account if we're not logged in, and won't do anything at all if there are no webkit plugins loaded. + // Until such time as we can centralize cookie storage, the following hack should cover these cases: + + // HACK: Look for cookie files in all possible places and delete them. + // NOTE: this assumes knowledge of what happens inside the webkit plugin (it's what adds 'browser_profile' to the path and names the cookie file) + + // Places that cookie files can be: + // /browser_profile/cookies + // /first_last/browser_profile/cookies (note that there may be any number of these!) + // /first_last/plugin_cookies.txt (note that there may be any number of these!) + + std::string base_dir = gDirUtilp->getOSUserAppDir() + gDirUtilp->getDirDelimiter(); + std::string target; + std::string filename; + + lldebugs << "base dir = " << base_dir << llendl; + + // The non-logged-in version is easy + target = base_dir; + target += "browser_profile"; + target += gDirUtilp->getDirDelimiter(); + target += "cookies"; + lldebugs << "target = " << target << llendl; + if(LLFile::isfile(target)) + { + LLFile::remove(target); + } + + // the hard part: iterate over all user directories and delete the cookie file from each one + while(gDirUtilp->getNextFileInDir(base_dir, "*_*", filename)) + { + target = base_dir; + target += filename; + target += gDirUtilp->getDirDelimiter(); + target += "browser_profile"; + target += gDirUtilp->getDirDelimiter(); + target += "cookies"; + lldebugs << "target = " << target << llendl; + if(LLFile::isfile(target)) + { + LLFile::remove(target); + } + + // Other accounts may have new-style cookie files too -- delete them as well + target = base_dir; + target += filename; + target += gDirUtilp->getDirDelimiter(); + target += PLUGIN_COOKIE_FILE_NAME; + lldebugs << "target = " << target << llendl; + if(LLFile::isfile(target)) + { + LLFile::remove(target); + } + } + + // If we have an OpenID cookie, re-add it to the cookie store. + setOpenIDCookie(); +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::clearAllCaches() +{ + // Clear all plugins' caches + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + pimpl->clearCache(); + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::setCookiesEnabled(bool enabled) +{ + // Set the "cookies enabled" flag for all loaded plugins + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if(pimpl->mMediaSource) + { + pimpl->mMediaSource->enable_cookies(enabled); + } + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::setProxyConfig(bool enable, const std::string &host, int port) +{ + // Set the proxy config for all loaded plugins + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if(pimpl->mMediaSource) + { + pimpl->mMediaSource->proxy_setup(enable, host, port); + } + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +///////////////////////////////////////////////////////////////////////////////////////// +// static +LLPluginCookieStore *LLViewerMedia::getCookieStore() +{ + if(sCookieStore == NULL) + { + sCookieStore = new LLPluginCookieStore; + } + + return sCookieStore; +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::loadCookieFile() +{ + // build filename for each user + std::string resolved_filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, PLUGIN_COOKIE_FILE_NAME); + + if (resolved_filename.empty()) + { + llinfos << "can't get path to plugin cookie file - probably not logged in yet." << llendl; + return; + } + + // open the file for reading + llifstream file(resolved_filename); + if (!file.is_open()) + { + llwarns << "can't load plugin cookies from file \"" << PLUGIN_COOKIE_FILE_NAME << "\"" << llendl; + return; + } + + getCookieStore()->readAllCookies(file, true); + + file.close(); + + // send the clear_cookies message to all loaded plugins + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if(pimpl->mMediaSource) + { + pimpl->mMediaSource->clear_cookies(); + } + } + + // If we have an OpenID cookie, re-add it to the cookie store. + setOpenIDCookie(); +} + + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::saveCookieFile() +{ + // build filename for each user + std::string resolved_filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, PLUGIN_COOKIE_FILE_NAME); + + if (resolved_filename.empty()) + { + llinfos << "can't get path to plugin cookie file - probably not logged in yet." << llendl; + return; + } + + // open a file for writing + llofstream file (resolved_filename); + if (!file.is_open()) + { + llwarns << "can't open plugin cookie file \"" << PLUGIN_COOKIE_FILE_NAME << "\" for writing" << llendl; + return; + } + + getCookieStore()->writePersistentCookies(file); + + file.close(); +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::addCookie(const std::string &name, const std::string &value, const std::string &domain, const LLDate &expires, const std::string &path, bool secure) +{ + std::stringstream cookie; + + cookie << name << "=" << LLPluginCookieStore::quoteString(value); + + if(expires.notNull()) + { + cookie << "; expires=" << expires.asRFC1123(); + } + + cookie << "; domain=" << domain; + + cookie << "; path=" << path; + + if(secure) + { + cookie << "; secure"; + } + + getCookieStore()->setCookies(cookie.str()); +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::addSessionCookie(const std::string &name, const std::string &value, const std::string &domain, const std::string &path, bool secure) +{ + // A session cookie just has a NULL date. + addCookie(name, value, domain, LLDate(), path, secure); +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::removeCookie(const std::string &name, const std::string &domain, const std::string &path ) +{ + // To remove a cookie, add one with the same name, domain, and path that expires in the past. + + addCookie(name, "", domain, LLDate(LLDate::now().secondsSinceEpoch() - 1.0), path); +} + + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::setOpenIDCookie() +{ + if(!sOpenIDCookie.empty()) + { + // The LLURL can give me the 'authority', which is of the form: [username[:password]@]hostname[:port] + // We want just the hostname for the cookie code, but LLURL doesn't seem to have a way to extract that. + // We therefore do it here. + std::string authority = sOpenIDURL.mAuthority; + std::string::size_type host_start = authority.find('@'); + if(host_start == std::string::npos) + { + // no username/password + host_start = 0; + } + else + { + // Hostname starts after the @. + // (If the hostname part is empty, this may put host_start at the end of the string. In that case, it will end up passing through an empty hostname, which is correct.) + ++host_start; + } + std::string::size_type host_end = authority.rfind(':'); + if((host_end == std::string::npos) || (host_end < host_start)) + { + // no port + host_end = authority.size(); + } + + getCookieStore()->setCookiesFromHost(sOpenIDCookie, authority.substr(host_start, host_end - host_start)); + + // *HACK: Doing this here is nasty, find a better way. + LLWebSharing::instance().setOpenIDCookie(sOpenIDCookie); + + // Do a web profile get so we can store the cookie + LLSD headers = LLSD::emptyMap(); + headers["Accept"] = "*/*"; + headers["Cookie"] = sOpenIDCookie; + headers["User-Agent"] = getCurrentUserAgent(); + + std::string profile_url = getProfileURL(""); + LLURL raw_profile_url( profile_url.c_str() ); + + LLHTTPClient::get(profile_url, + new LLViewerMediaWebProfileResponder(raw_profile_url.getAuthority()), + headers); + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::openIDSetup(const std::string &openid_url, const std::string &openid_token) +{ + LL_DEBUGS("MediaAuth") << "url = \"" << openid_url << "\", token = \"" << openid_token << "\"" << LL_ENDL; + + // post the token to the url + // the responder will need to extract the cookie(s). + + // Save the OpenID URL for later -- we may need the host when adding the cookie. + sOpenIDURL.init(openid_url.c_str()); + + // We shouldn't ever do this twice, but just in case this code gets repurposed later, clear existing cookies. + sOpenIDCookie.clear(); + + LLSD headers = LLSD::emptyMap(); + // Keep LLHTTPClient from adding an "Accept: application/llsd+xml" header + headers["Accept"] = "*/*"; + // and use the expected content-type for a post, instead of the LLHTTPClient::postRaw() default of "application/octet-stream" + headers["Content-Type"] = "application/x-www-form-urlencoded"; + + // postRaw() takes ownership of the buffer and releases it later, so we need to allocate a new buffer here. + size_t size = openid_token.size(); + U8 *data = new U8[size]; + memcpy(data, openid_token.data(), size); + + LLHTTPClient::postRaw( + openid_url, + data, + size, + new LLViewerMediaOpenIDResponder(), + headers); + +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::openIDCookieResponse(const std::string &cookie) +{ + LL_DEBUGS("MediaAuth") << "Cookie received: \"" << cookie << "\"" << LL_ENDL; + + sOpenIDCookie += cookie; + + setOpenIDCookie(); +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::proxyWindowOpened(const std::string &target, const std::string &uuid) +{ + if(uuid.empty()) + return; + + for (impl_list::iterator iter = sViewerMediaImplList.begin(); iter != sViewerMediaImplList.end(); iter++) + { + if((*iter)->mMediaSource && (*iter)->mMediaSource->pluginSupportsMediaBrowser()) + { + (*iter)->mMediaSource->proxyWindowOpened(target, uuid); + } + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::proxyWindowClosed(const std::string &uuid) +{ + if(uuid.empty()) + return; + + for (impl_list::iterator iter = sViewerMediaImplList.begin(); iter != sViewerMediaImplList.end(); iter++) + { + if((*iter)->mMediaSource && (*iter)->mMediaSource->pluginSupportsMediaBrowser()) + { + (*iter)->mMediaSource->proxyWindowClosed(uuid); + } + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::createSpareBrowserMediaSource() +{ + // If we don't have a spare browser media source, create one. + // However, if PluginAttachDebuggerToPlugins is set then don't spawn a spare + // SLPlugin process in order to not be confused by an unrelated gdb terminal + // popping up at the moment we start a media plugin. + if (!sSpareBrowserMediaSource && !gSavedSettings.getBOOL("PluginAttachDebuggerToPlugins")) + { + // The null owner will keep the browser plugin from fully initializing + // (specifically, it keeps LLPluginClassMedia from negotiating a size change, + // which keeps MediaPluginWebkit::initBrowserWindow from doing anything until we have some necessary data, like the background color) + sSpareBrowserMediaSource = LLViewerMediaImpl::newSourceFromMediaType("text/html", NULL, 0, 0); + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +LLPluginClassMedia* LLViewerMedia::getSpareBrowserMediaSource() +{ + LLPluginClassMedia* result = sSpareBrowserMediaSource; + sSpareBrowserMediaSource = NULL; + return result; +}; + +bool LLViewerMedia::hasInWorldMedia() +{ + if (sInWorldMediaDisabled) return false; + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + // This should be quick, because there should be very few non-in-world-media impls + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if (!pimpl->getUsedInUI() && !pimpl->isParcelMedia()) + { + // Found an in-world media impl + return true; + } + } + return false; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +bool LLViewerMedia::hasParcelMedia() +{ + return !LLViewerParcelMedia::getURL().empty(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +bool LLViewerMedia::hasParcelAudio() +{ + return !LLViewerMedia::getParcelAudioURL().empty(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +std::string LLViewerMedia::getParcelAudioURL() +{ + return LLViewerParcelMgr::getInstance()->getAgentParcel()->getMusicURL(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::initClass() +{ + gIdleCallbacks.addFunction(LLViewerMedia::updateMedia, NULL); + sTeleportFinishConnection = LLViewerParcelMgr::getInstance()-> + setTeleportFinishedCallback(boost::bind(&LLViewerMedia::onTeleportFinished)); +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::cleanupClass() +{ + gIdleCallbacks.deleteFunction(LLViewerMedia::updateMedia, NULL); + sTeleportFinishConnection.disconnect(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::onTeleportFinished() +{ + // On teleport, clear this setting (i.e. set it to true) + gSavedSettings.setBOOL("MediaTentativeAutoPlay", true); +} + +////////////////////////////////////////////////////////////////////////////////////////// +// LLViewerMediaImpl +////////////////////////////////////////////////////////////////////////////////////////// +LLViewerMediaImpl::LLViewerMediaImpl( const LLUUID& texture_id, + S32 media_width, + S32 media_height, + U8 media_auto_scale, + U8 media_loop) +: + mMediaSource( NULL ), + mMovieImageHasMips(false), + mMediaWidth(media_width), + mMediaHeight(media_height), + mMediaAutoScale(media_auto_scale), + mMediaLoop(media_loop), + mNeedsNewTexture(true), + mTextureUsedWidth(0), + mTextureUsedHeight(0), + mSuspendUpdates(false), + mVisible(true), + mLastSetCursor( UI_CURSOR_ARROW ), + mMediaNavState( MEDIANAVSTATE_NONE ), + mInterest(0.0f), + mUsedInUI(false), + mHasFocus(false), + mPriority(LLPluginClassMedia::PRIORITY_UNLOADED), + mNavigateRediscoverType(false), + mNavigateServerRequest(false), + mMediaSourceFailed(false), + mRequestedVolume(1.0f), + mIsMuted(false), + mNeedsMuteCheck(false), + mPreviousMediaState(MEDIA_NONE), + mPreviousMediaTime(0.0f), + mIsDisabled(false), + mIsParcelMedia(false), + mProximity(-1), + mProximityDistance(0.0f), + mMimeTypeProbe(NULL), + mMediaAutoPlay(false), + mInNearbyMediaList(false), + mClearCache(false), + mBackgroundColor(LLColor4::white), + mNavigateSuspended(false), + mNavigateSuspendedDeferred(false), + mIsUpdated(false), + mTrustedBrowser(false) +{ + + // Set up the mute list observer if it hasn't been set up already. + if(!sViewerMediaMuteListObserverInitialized) + { + LLMuteList::getInstance()->addObserver(&sViewerMediaMuteListObserver); + sViewerMediaMuteListObserverInitialized = true; + } + + add_media_impl(this); + + setTextureID(texture_id); + + // connect this media_impl to the media texture, creating it if it doesn't exist.0 + // This is necessary because we need to be able to use getMaxVirtualSize() even if the media plugin is not loaded. + LLViewerMediaTexture* media_tex = LLViewerTextureManager::getMediaTexture(mTextureId); + if(media_tex) + { + media_tex->setMediaImpl(); + } + +} + +////////////////////////////////////////////////////////////////////////////////////////// +LLViewerMediaImpl::~LLViewerMediaImpl() +{ + destroyMediaSource(); + + LLViewerMediaTexture::removeMediaImplFromTexture(mTextureId) ; + + setTextureID(); + remove_media_impl(this); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::emitEvent(LLPluginClassMedia* plugin, LLViewerMediaObserver::EMediaEvent event) +{ + // Broadcast to observers using the superclass version + LLViewerMediaEventEmitter::emitEvent(plugin, event); + + // If this media is on one or more LLVOVolume objects, tell them about the event as well. + std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; + while(iter != mObjectList.end()) + { + LLVOVolume *self = *iter; + ++iter; + self->mediaEvent(this, plugin, event); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::initializeMedia(const std::string& mime_type) +{ + bool mimeTypeChanged = (mMimeType != mime_type); + bool pluginChanged = (LLMIMETypes::implType(mCurrentMimeType) != LLMIMETypes::implType(mime_type)); + + if(!mMediaSource || pluginChanged) + { + // We don't have a plugin at all, or the new mime type is handled by a different plugin than the old mime type. + (void)initializePlugin(mime_type); + } + else if(mimeTypeChanged) + { + // The same plugin should be able to handle the new media -- just update the stored mime type. + mMimeType = mime_type; + } + + return (mMediaSource != NULL); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::createMediaSource() +{ + if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) + { + // This media shouldn't be created yet. + return; + } + + if(! mMediaURL.empty()) + { + navigateInternal(); + } + else if(! mMimeType.empty()) + { + if (!initializeMedia(mMimeType)) + { + LL_WARNS("Media") << "Failed to initialize media for mime type " << mMimeType << LL_ENDL; + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::destroyMediaSource() +{ + mNeedsNewTexture = true; + + // Tell the viewer media texture it's no longer active + LLViewerMediaTexture* oldImage = LLViewerTextureManager::findMediaTexture( mTextureId ); + if (oldImage) + { + oldImage->setPlaying(FALSE) ; + } + + cancelMimeTypeProbe(); + + if(mMediaSource) + { + mMediaSource->setDeleteOK(true) ; + delete mMediaSource; + mMediaSource = NULL; + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::setMediaType(const std::string& media_type) +{ + mMimeType = media_type; +} + +////////////////////////////////////////////////////////////////////////////////////////// +/*static*/ +LLPluginClassMedia* LLViewerMediaImpl::newSourceFromMediaType(std::string media_type, LLPluginClassMediaOwner *owner /* may be NULL */, S32 default_width, S32 default_height, const std::string target) +{ + std::string plugin_basename = LLMIMETypes::implType(media_type); + LLPluginClassMedia* media_source = NULL; + + // HACK: we always try to keep a spare running webkit plugin around to improve launch times. + // If a spare was already created before PluginAttachDebuggerToPlugins was set, don't use it. + if(plugin_basename == "media_plugin_webkit" && !gSavedSettings.getBOOL("PluginAttachDebuggerToPlugins")) + { + media_source = LLViewerMedia::getSpareBrowserMediaSource(); + if(media_source) + { + media_source->setOwner(owner); + media_source->setTarget(target); + media_source->setSize(default_width, default_height); + + return media_source; + } + } + + if(plugin_basename.empty()) + { + LL_WARNS("Media") << "Couldn't find plugin for media type " << media_type << LL_ENDL; + } + else + { + std::string launcher_name = gDirUtilp->getLLPluginLauncher(); + std::string plugin_name = gDirUtilp->getLLPluginFilename(plugin_basename); + std::string user_data_path = gDirUtilp->getOSUserAppDir(); + user_data_path += gDirUtilp->getDirDelimiter(); + + // Fix for EXT-5960 - make browser profile specific to user (cache, cookies etc.) + // If the linden username returned is blank, that can only mean we are + // at the login page displaying login Web page or Web browser test via Develop menu. + // In this case we just use whatever gDirUtilp->getOSUserAppDir() gives us (this + // is what we always used before this change) + std::string linden_user_dir = gDirUtilp->getLindenUserDir(); + if ( ! linden_user_dir.empty() ) + { + // gDirUtilp->getLindenUserDir() is whole path, not just Linden name + user_data_path = linden_user_dir; + user_data_path += gDirUtilp->getDirDelimiter(); + }; + + // See if the plugin executable exists + llstat s; + if(LLFile::stat(launcher_name, &s)) + { + LL_WARNS("Media") << "Couldn't find launcher at " << launcher_name << LL_ENDL; + } + else if(LLFile::stat(plugin_name, &s)) + { + LL_WARNS("Media") << "Couldn't find plugin at " << plugin_name << LL_ENDL; + } + else + { + media_source = new LLPluginClassMedia(owner); + media_source->setSize(default_width, default_height); + media_source->setUserDataPath(user_data_path); + media_source->setLanguageCode(LLUI::getLanguage()); + + // collect 'cookies enabled' setting from prefs and send to embedded browser + bool cookies_enabled = gSavedSettings.getBOOL( "CookiesEnabled" ); + media_source->enable_cookies( cookies_enabled ); + + // collect 'plugins enabled' setting from prefs and send to embedded browser + bool plugins_enabled = gSavedSettings.getBOOL( "BrowserPluginsEnabled" ); + media_source->setPluginsEnabled( plugins_enabled ); + + // collect 'javascript enabled' setting from prefs and send to embedded browser + bool javascript_enabled = gSavedSettings.getBOOL( "BrowserJavascriptEnabled" ); + media_source->setJavascriptEnabled( javascript_enabled ); + + media_source->setTarget(target); + + const std::string plugin_dir = gDirUtilp->getLLPluginDir(); + if (media_source->init(launcher_name, plugin_dir, plugin_name, gSavedSettings.getBOOL("PluginAttachDebuggerToPlugins"))) + { + return media_source; + } + else + { + LL_WARNS("Media") << "Failed to init plugin. Destroying." << LL_ENDL; + delete media_source; + } + } + } + + LL_WARNS("Plugin") << "plugin intialization failed for mime type: " << media_type << LL_ENDL; + LLSD args; + args["MIME_TYPE"] = media_type; + LLNotificationsUtil::add("NoPlugin", args); + + return NULL; +} + +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::initializePlugin(const std::string& media_type) +{ + if(mMediaSource) + { + // Save the previous media source's last set size before destroying it. + mMediaWidth = mMediaSource->getSetWidth(); + mMediaHeight = mMediaSource->getSetHeight(); + } + + // Always delete the old media impl first. + destroyMediaSource(); + + // and unconditionally set the mime type + mMimeType = media_type; + + if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) + { + // This impl should not be loaded at this time. + LL_DEBUGS("PluginPriority") << this << "Not loading (PRIORITY_UNLOADED)" << LL_ENDL; + + return false; + } + + // If we got here, we want to ignore previous init failures. + mMediaSourceFailed = false; + + // Save the MIME type that really caused the plugin to load + mCurrentMimeType = mMimeType; + + LLPluginClassMedia* media_source = newSourceFromMediaType(mMimeType, this, mMediaWidth, mMediaHeight, mTarget); + + if (media_source) + { + media_source->setDisableTimeout(gSavedSettings.getBOOL("DebugPluginDisableTimeout")); + media_source->setLoop(mMediaLoop); + media_source->setAutoScale(mMediaAutoScale); + media_source->setBrowserUserAgent(LLViewerMedia::getCurrentUserAgent()); + media_source->focus(mHasFocus); + media_source->setBackgroundColor(mBackgroundColor); + + if(gSavedSettings.getBOOL("BrowserIgnoreSSLCertErrors")) + { + media_source->ignore_ssl_cert_errors(true); + } + + // the correct way to deal with certs it to load ours from CA.pem and append them to the ones + // Qt/WebKit loads from your system location. + // Note: This needs the new CA.pem file with the Equifax Secure Certificate Authority + // cert at the bottom: (MIIDIDCCAomgAwIBAgIENd70zzANBg) + std::string ca_path = gDirUtilp->getExpandedFilename( LL_PATH_APP_SETTINGS, "CA.pem" ); + media_source->addCertificateFilePath( ca_path ); + + media_source->proxy_setup(gSavedSettings.getBOOL("BrowserProxyEnabled"), gSavedSettings.getString("BrowserProxyAddress"), gSavedSettings.getS32("BrowserProxyPort")); + + if(mClearCache) + { + mClearCache = false; + media_source->clear_cache(); + } + + // TODO: Only send cookies to plugins that need them + // Ideally, the plugin should tell us whether it handles cookies or not -- either via the init response or through a separate message. + // Due to the ordering of messages, it's possible we wouldn't get that information back in time to send cookies before sending a navigate message, + // which could cause odd race conditions. + std::string all_cookies = LLViewerMedia::getCookieStore()->getAllCookies(); + lldebugs << "setting cookies: " << all_cookies << llendl; + if(!all_cookies.empty()) + { + media_source->set_cookies(all_cookies); + } + + mMediaSource = media_source; + mMediaSource->setDeleteOK(false) ; + updateVolume(); + + return true; + } + + // Make sure the timer doesn't try re-initing this plugin repeatedly until something else changes. + mMediaSourceFailed = true; + + return false; +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::loadURI() +{ + if(mMediaSource) + { + // trim whitespace from front and back of URL - fixes EXT-5363 + LLStringUtil::trim( mMediaURL ); + + // *HACK: we don't know if the URI coming in is properly escaped + // (the contract doesn't specify whether it is escaped or not. + // but LLQtWebKit expects it to be, so we do our best to encode + // special characters) + // The strings below were taken right from http://www.ietf.org/rfc/rfc1738.txt + // Note especially that '%' and '/' are there. + std::string uri = LLURI::escape(mMediaURL, + "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" + "0123456789" + "$-_.+" + "!*'()," + "{}|\\^~[]`" + "<>#%" + ";/?:@&=", + false); + llinfos << "Asking media source to load URI: " << uri << llendl; + + mMediaSource->loadURI( uri ); + + // A non-zero mPreviousMediaTime means that either this media was previously unloaded by the priority code while playing/paused, + // or a seek happened before the media loaded. In either case, seek to the saved time. + if(mPreviousMediaTime != 0.0f) + { + seek(mPreviousMediaTime); + } + + if(mPreviousMediaState == MEDIA_PLAYING) + { + // This media was playing before this instance was unloaded. + start(); + } + else if(mPreviousMediaState == MEDIA_PAUSED) + { + // This media was paused before this instance was unloaded. + pause(); + } + else + { + // No relevant previous media play state -- if we're loading the URL, we want to start playing. + start(); + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::setSize(int width, int height) +{ + mMediaWidth = width; + mMediaHeight = height; + if(mMediaSource) + { + mMediaSource->setSize(width, height); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::showNotification(LLNotificationPtr notify) +{ + mNotification = notify; +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::hideNotification() +{ + mNotification.reset(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::play() +{ + // If the media source isn't there, try to initialize it and load an URL. + if(mMediaSource == NULL) + { + if(!initializeMedia(mMimeType)) + { + // This may be the case where the plugin's priority is PRIORITY_UNLOADED + return; + } + + // Only do this if the media source was just loaded. + loadURI(); + } + + // always start the media + start(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::stop() +{ + if(mMediaSource) + { + mMediaSource->stop(); + // destroyMediaSource(); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::pause() +{ + if(mMediaSource) + { + mMediaSource->pause(); + } + else + { + mPreviousMediaState = MEDIA_PAUSED; + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::start() +{ + if(mMediaSource) + { + mMediaSource->start(); + } + else + { + mPreviousMediaState = MEDIA_PLAYING; + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::seek(F32 time) +{ + if(mMediaSource) + { + mMediaSource->seek(time); + } + else + { + // Save the seek time to be set when the media is loaded. + mPreviousMediaTime = time; + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::skipBack(F32 step_scale) +{ + if(mMediaSource) + { + if(mMediaSource->pluginSupportsMediaTime()) + { + F64 back_step = mMediaSource->getCurrentTime() - (mMediaSource->getDuration()*step_scale); + if(back_step < 0.0) + { + back_step = 0.0; + } + mMediaSource->seek(back_step); + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::skipForward(F32 step_scale) +{ + if(mMediaSource) + { + if(mMediaSource->pluginSupportsMediaTime()) + { + F64 forward_step = mMediaSource->getCurrentTime() + (mMediaSource->getDuration()*step_scale); + if(forward_step > mMediaSource->getDuration()) + { + forward_step = mMediaSource->getDuration(); + } + mMediaSource->seek(forward_step); + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::setVolume(F32 volume) +{ + mRequestedVolume = volume; + updateVolume(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::updateVolume() +{ + if(mMediaSource) + { + // always scale the volume by the global media volume + F32 volume = mRequestedVolume * LLViewerMedia::getVolume(); + + if (mProximityCamera > 0) + { + if (mProximityCamera > gSavedSettings.getF32("MediaRollOffMax")) + { + volume = 0; + } + else if (mProximityCamera > gSavedSettings.getF32("MediaRollOffMin")) + { + // attenuated_volume = 1 / (roll_off_rate * (d - min))^2 + // the +1 is there so that for distance 0 the volume stays the same + F64 adjusted_distance = mProximityCamera - gSavedSettings.getF32("MediaRollOffMin"); + F64 attenuation = 1.0 + (gSavedSettings.getF32("MediaRollOffRate") * adjusted_distance); + attenuation = 1.0 / (attenuation * attenuation); + // the attenuation multiplier should never be more than one since that would increase volume + volume = volume * llmin(1.0, attenuation); + } + } + + mMediaSource->setVolume(volume); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +F32 LLViewerMediaImpl::getVolume() +{ + return mRequestedVolume; +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::focus(bool focus) +{ + mHasFocus = focus; + + if (mMediaSource) + { + // call focus just for the hell of it, even though this apopears to be a nop + mMediaSource->focus(focus); + if (focus) + { + // spoof a mouse click to *actually* pass focus + // Don't do this anymore -- it actually clicks through now. +// mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOWN, 1, 1, 0); +// mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, 1, 1, 0); + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::hasFocus() const +{ + // FIXME: This might be able to be a bit smarter by hooking into LLViewerMediaFocus, etc. + return mHasFocus; +} + +std::string LLViewerMediaImpl::getCurrentMediaURL() +{ + if(!mCurrentMediaURL.empty()) + { + return mCurrentMediaURL; + } + + return mMediaURL; +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::clearCache() +{ + if(mMediaSource) + { + mMediaSource->clear_cache(); + } + else + { + mClearCache = true; + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::mouseDown(S32 x, S32 y, MASK mask, S32 button) +{ + scaleMouse(&x, &y); + mLastMouseX = x; + mLastMouseY = y; +// llinfos << "mouse down (" << x << ", " << y << ")" << llendl; + if (mMediaSource) + { + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOWN, button, x, y, mask); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::mouseUp(S32 x, S32 y, MASK mask, S32 button) +{ + scaleMouse(&x, &y); + mLastMouseX = x; + mLastMouseY = y; +// llinfos << "mouse up (" << x << ", " << y << ")" << llendl; + if (mMediaSource) + { + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, button, x, y, mask); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::mouseMove(S32 x, S32 y, MASK mask) +{ + scaleMouse(&x, &y); + mLastMouseX = x; + mLastMouseY = y; +// llinfos << "mouse move (" << x << ", " << y << ")" << llendl; + if (mMediaSource) + { + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_MOVE, 0, x, y, mask); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +//static +void LLViewerMediaImpl::scaleTextureCoords(const LLVector2& texture_coords, S32 *x, S32 *y) +{ + F32 texture_x = texture_coords.mV[VX]; + F32 texture_y = texture_coords.mV[VY]; + + // Deal with repeating textures by wrapping the coordinates into the range [0, 1.0) + texture_x = fmodf(texture_x, 1.0f); + if(texture_x < 0.0f) + texture_x = 1.0 + texture_x; + + texture_y = fmodf(texture_y, 1.0f); + if(texture_y < 0.0f) + texture_y = 1.0 + texture_y; + + // scale x and y to texel units. + *x = llround(texture_x * mMediaSource->getTextureWidth()); + *y = llround((1.0f - texture_y) * mMediaSource->getTextureHeight()); + + // Adjust for the difference between the actual texture height and the amount of the texture in use. + *y -= (mMediaSource->getTextureHeight() - mMediaSource->getHeight()); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::mouseDown(const LLVector2& texture_coords, MASK mask, S32 button) +{ + if(mMediaSource) + { + S32 x, y; + scaleTextureCoords(texture_coords, &x, &y); + + mouseDown(x, y, mask, button); + } +} + +void LLViewerMediaImpl::mouseUp(const LLVector2& texture_coords, MASK mask, S32 button) +{ + if(mMediaSource) + { + S32 x, y; + scaleTextureCoords(texture_coords, &x, &y); + + mouseUp(x, y, mask, button); + } +} + +void LLViewerMediaImpl::mouseMove(const LLVector2& texture_coords, MASK mask) +{ + if(mMediaSource) + { + S32 x, y; + scaleTextureCoords(texture_coords, &x, &y); + + mouseMove(x, y, mask); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::mouseDoubleClick(S32 x, S32 y, MASK mask, S32 button) +{ + scaleMouse(&x, &y); + mLastMouseX = x; + mLastMouseY = y; + if (mMediaSource) + { + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_DOUBLE_CLICK, button, x, y, mask); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::scrollWheel(S32 x, S32 y, MASK mask) +{ + scaleMouse(&x, &y); + mLastMouseX = x; + mLastMouseY = y; + if (mMediaSource) + { + mMediaSource->scrollEvent(x, y, mask); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::onMouseCaptureLost() +{ + if (mMediaSource) + { + mMediaSource->mouseEvent(LLPluginClassMedia::MOUSE_EVENT_UP, 0, mLastMouseX, mLastMouseY, 0); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +BOOL LLViewerMediaImpl::handleMouseUp(S32 x, S32 y, MASK mask) +{ + // NOTE: this is called when the mouse is released when we have capture. + // Due to the way mouse coordinates are mapped to the object, we can't use the x and y coordinates that come in with the event. + + if(hasMouseCapture()) + { + // Release the mouse -- this will also send a mouseup to the media + gFocusMgr.setMouseCapture( FALSE ); + } + + return TRUE; +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::updateJavascriptObject() +{ + if ( mMediaSource ) + { + // flag to expose this information to internal browser or not. + bool expose_javascript_object = gSavedSettings.getBOOL("BrowserEnableJSObject"); + mMediaSource->jsExposeObjectEvent( expose_javascript_object ); + + // indicate if the values we have are valid (currently do this blanket-fashion for + // everything depending on whether you are logged in or not - this may require a + // more granular approach once variables are added that ARE valid before login + bool logged_in = LLLoginInstance::getInstance()->authSuccess(); + mMediaSource->jsValuesValidEvent( logged_in ); + + // current location within a region + LLVector3 agent_pos = gAgent.getPositionAgent(); + double x = agent_pos.mV[ VX ]; + double y = agent_pos.mV[ VY ]; + double z = agent_pos.mV[ VZ ]; + mMediaSource->jsAgentLocationEvent( x, y, z ); + + // current region agent is in + std::string region_name(""); + LLViewerRegion* region = gAgent.getRegion(); + if ( region ) + { + region_name = region->getName(); + }; + mMediaSource->jsAgentRegionEvent( region_name ); + + // language code the viewer is set to + mMediaSource->jsAgentLanguageEvent( LLUI::getLanguage() ); + + // maturity setting the agent has selected + if ( gAgent.prefersAdult() ) + mMediaSource->jsAgentMaturityEvent( "GMA" ); // Adult means see adult, mature and general content + else + if ( gAgent.prefersMature() ) + mMediaSource->jsAgentMaturityEvent( "GM" ); // Mature means see mature and general content + else + if ( gAgent.prefersPG() ) + mMediaSource->jsAgentMaturityEvent( "G" ); // PG means only see General content + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +std::string LLViewerMediaImpl::getName() const +{ + if (mMediaSource) + { + return mMediaSource->getMediaName(); + } + + return LLStringUtil::null; +}; + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateBack() +{ + if (mMediaSource) + { + mMediaSource->browse_back(); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateForward() +{ + if (mMediaSource) + { + mMediaSource->browse_forward(); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateReload() +{ + navigateTo(getCurrentMediaURL(), "", true, false); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateHome() +{ + bool rediscover_mimetype = mHomeMimeType.empty(); + navigateTo(mHomeURL, mHomeMimeType, rediscover_mimetype, false); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::unload() +{ + // Unload the media impl and clear its state. + destroyMediaSource(); + resetPreviousMediaState(); + mMediaURL.clear(); + mMimeType.clear(); + mCurrentMediaURL.clear(); + mCurrentMimeType.clear(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mime_type, bool rediscover_type, bool server_request) +{ + cancelMimeTypeProbe(); + + if(mMediaURL != url) + { + // Don't carry media play state across distinct URLs. + resetPreviousMediaState(); + } + + // Always set the current URL and MIME type. + mMediaURL = url; + mMimeType = mime_type; + + // Clear the current media URL, since it will no longer be correct. + mCurrentMediaURL.clear(); + + // if mime type discovery was requested, we'll need to do it when the media loads + mNavigateRediscoverType = rediscover_type; + + // and if this was a server request, the navigate on load will also need to be one. + mNavigateServerRequest = server_request; + + // An explicit navigate resets the "failed" flag. + mMediaSourceFailed = false; + + if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) + { + // Helpful to have media urls in log file. Shouldn't be spammy. + llinfos << "NOT LOADING media id= " << mTextureId << " url=" << url << " mime_type=" << mime_type << llendl; + + // This impl should not be loaded at this time. + LL_DEBUGS("PluginPriority") << this << "Not loading (PRIORITY_UNLOADED)" << LL_ENDL; + + return; + } + + navigateInternal(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateInternal() +{ + // Helpful to have media urls in log file. Shouldn't be spammy. + llinfos << "media id= " << mTextureId << " url=" << mMediaURL << " mime_type=" << mMimeType << llendl; + + if(mNavigateSuspended) + { + llwarns << "Deferring navigate." << llendl; + mNavigateSuspendedDeferred = true; + return; + } + + if(mMimeTypeProbe != NULL) + { + llwarns << "MIME type probe already in progress -- bailing out." << llendl; + return; + } + + if(mNavigateServerRequest) + { + setNavState(MEDIANAVSTATE_SERVER_SENT); + } + else + { + setNavState(MEDIANAVSTATE_NONE); + } + + // If the caller has specified a non-empty MIME type, look that up in our MIME types list. + // If we have a plugin for that MIME type, use that instead of attempting auto-discovery. + // This helps in supporting legacy media content where the server the media resides on returns a bogus MIME type + // but the parcel owner has correctly set the MIME type in the parcel media settings. + + if(!mMimeType.empty() && (mMimeType != LLMIMETypes::getDefaultMimeType())) + { + std::string plugin_basename = LLMIMETypes::implType(mMimeType); + if(!plugin_basename.empty()) + { + // We have a plugin for this mime type + mNavigateRediscoverType = false; + } + } + + if(mNavigateRediscoverType) + { + + LLURI uri(mMediaURL); + std::string scheme = uri.scheme(); + + if(scheme.empty() || "http" == scheme || "https" == scheme) + { + // If we don't set an Accept header, LLHTTPClient will add one like this: + // Accept: application/llsd+xml + // which is really not what we want. + LLSD headers = LLSD::emptyMap(); + headers["Accept"] = "*/*"; + // Allow cookies in the response, to prevent a redirect loop when accessing join.secondlife.com + headers["Cookie"] = ""; + LLHTTPClient::getHeaderOnly( mMediaURL, new LLMimeDiscoveryResponder(this), headers, 10.0f); + } + else if("data" == scheme || "file" == scheme || "about" == scheme) + { + // FIXME: figure out how to really discover the type for these schemes + // We use "data" internally for a text/html url for loading the login screen + if(initializeMedia("text/html")) + { + loadURI(); + } + } + else + { + // This catches 'rtsp://' urls + if(initializeMedia(scheme)) + { + loadURI(); + } + } + } + else if(initializeMedia(mMimeType)) + { + loadURI(); + } + else + { + LL_WARNS("Media") << "Couldn't navigate to: " << mMediaURL << " as there is no media type for: " << mMimeType << LL_ENDL; + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateStop() +{ + if(mMediaSource) + { + mMediaSource->browse_stop(); + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::handleKeyHere(KEY key, MASK mask) +{ + bool result = false; + + if (mMediaSource) + { + // FIXME: THIS IS SO WRONG. + // Menu keys should be handled by the menu system and not passed to UI elements, but this is how LLTextEditor and LLLineEditor do it... + if( MASK_CONTROL & mask ) + { + result = true; + } + + if(!result) + { + + LLSD native_key_data = gViewerWindow->getWindow()->getNativeKeyData(); + + result = mMediaSource->keyEvent(LLPluginClassMedia::KEY_EVENT_DOWN ,key, mask, native_key_data); + // Since the viewer internal event dispatching doesn't give us key-up events, simulate one here. + (void)mMediaSource->keyEvent(LLPluginClassMedia::KEY_EVENT_UP ,key, mask, native_key_data); + } + } + + return result; +} + +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::handleUnicodeCharHere(llwchar uni_char) +{ + bool result = false; + + if (mMediaSource) + { + // only accept 'printable' characters, sigh... + if (uni_char >= 32 // discard 'control' characters + && uni_char != 127) // SDL thinks this is 'delete' - yuck. + { + LLSD native_key_data = gViewerWindow->getWindow()->getNativeKeyData(); + + mMediaSource->textInput(wstring_to_utf8str(LLWString(1, uni_char)), gKeyboard->currentMask(FALSE), native_key_data); + } + } + + return result; +} + +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::canNavigateForward() +{ + BOOL result = FALSE; + if (mMediaSource) + { + result = mMediaSource->getHistoryForwardAvailable(); + } + return result; +} + +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::canNavigateBack() +{ + BOOL result = FALSE; + if (mMediaSource) + { + result = mMediaSource->getHistoryBackAvailable(); + } + return result; +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::update() +{ + if(mMediaSource == NULL) + { + if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) + { + // This media source should not be loaded. + } + else if(mPriority <= LLPluginClassMedia::PRIORITY_SLIDESHOW) + { + // Don't load new instances that are at PRIORITY_SLIDESHOW or below. They're just kept around to preserve state. + } + else if(mMimeTypeProbe != NULL) + { + // this media source is doing a MIME type probe -- don't try loading it again. + } + else + { + // This media may need to be loaded. + if(sMediaCreateTimer.hasExpired()) + { + LL_DEBUGS("PluginPriority") << this << ": creating media based on timer expiration" << LL_ENDL; + createMediaSource(); + sMediaCreateTimer.setTimerExpirySec(LLVIEWERMEDIA_CREATE_DELAY); + } + else + { + LL_DEBUGS("PluginPriority") << this << ": NOT creating media (waiting on timer)" << LL_ENDL; + } + } + } + else + { + updateVolume(); + + // TODO: this is updated every frame - is this bad? + updateJavascriptObject(); + + // If we didn't just create the impl, it may need to get cookie updates. + if(!sUpdatedCookies.empty()) + { + // TODO: Only send cookies to plugins that need them + mMediaSource->set_cookies(sUpdatedCookies); + } + } + + + if(mMediaSource == NULL) + { + return; + } + + // Make sure a navigate doesn't happen during the idle -- it can cause mMediaSource to get destroyed, which can cause a crash. + setNavigateSuspended(true); + + mMediaSource->idle(); + + setNavigateSuspended(false); + + if(mMediaSource == NULL) + { + return; + } + + if(mMediaSource->isPluginExited()) + { + resetPreviousMediaState(); + destroyMediaSource(); + return; + } + + if(!mMediaSource->textureValid()) + { + return; + } + + if(mSuspendUpdates || !mVisible) + { + return; + } + + LLViewerMediaTexture* placeholder_image = updatePlaceholderImage(); + + if(placeholder_image) + { + LLRect dirty_rect; + + // Since we're updating this texture, we know it's playing. Tell the texture to do its replacement magic so it gets rendered. + placeholder_image->setPlaying(TRUE); + + if(mMediaSource->getDirty(&dirty_rect)) + { + // Constrain the dirty rect to be inside the texture + S32 x_pos = llmax(dirty_rect.mLeft, 0); + S32 y_pos = llmax(dirty_rect.mBottom, 0); + S32 width = llmin(dirty_rect.mRight, placeholder_image->getWidth()) - x_pos; + S32 height = llmin(dirty_rect.mTop, placeholder_image->getHeight()) - y_pos; + + if(width > 0 && height > 0) + { + + U8* data = mMediaSource->getBitsData(); + + // Offset the pixels pointer to match x_pos and y_pos + data += ( x_pos * mMediaSource->getTextureDepth() * mMediaSource->getBitsWidth() ); + data += ( y_pos * mMediaSource->getTextureDepth() ); + + placeholder_image->setSubImage( + data, + mMediaSource->getBitsWidth(), + mMediaSource->getBitsHeight(), + x_pos, + y_pos, + width, + height); + + } + + mMediaSource->resetDirty(); + } + } +} + + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::updateImagesMediaStreams() +{ +} + + +////////////////////////////////////////////////////////////////////////////////////////// +LLViewerMediaTexture* LLViewerMediaImpl::updatePlaceholderImage() +{ + if(mTextureId.isNull()) + { + // The code that created this instance will read from the plugin's bits. + return NULL; + } + + LLViewerMediaTexture* placeholder_image = LLViewerTextureManager::getMediaTexture( mTextureId ); + + if (mNeedsNewTexture + || placeholder_image->getUseMipMaps() + || (placeholder_image->getWidth() != mMediaSource->getTextureWidth()) + || (placeholder_image->getHeight() != mMediaSource->getTextureHeight()) + || (mTextureUsedWidth != mMediaSource->getWidth()) + || (mTextureUsedHeight != mMediaSource->getHeight()) + ) + { + LL_DEBUGS("Media") << "initializing media placeholder" << LL_ENDL; + LL_DEBUGS("Media") << "movie image id " << mTextureId << LL_ENDL; + + int texture_width = mMediaSource->getTextureWidth(); + int texture_height = mMediaSource->getTextureHeight(); + int texture_depth = mMediaSource->getTextureDepth(); + + // MEDIAOPT: check to see if size actually changed before doing work + placeholder_image->destroyGLTexture(); + // MEDIAOPT: apparently just calling setUseMipMaps(FALSE) doesn't work? + placeholder_image->reinit(FALSE); // probably not needed + + // MEDIAOPT: seems insane that we actually have to make an imageraw then + // immediately discard it + LLPointer raw = new LLImageRaw(texture_width, texture_height, texture_depth); + // Clear the texture to the background color, ignoring alpha. + // convert background color channels from [0.0, 1.0] to [0, 255]; + raw->clear(int(mBackgroundColor.mV[VX] * 255.0f), int(mBackgroundColor.mV[VY] * 255.0f), int(mBackgroundColor.mV[VZ] * 255.0f), 0xff); + int discard_level = 0; + + // ask media source for correct GL image format constants + placeholder_image->setExplicitFormat(mMediaSource->getTextureFormatInternal(), + mMediaSource->getTextureFormatPrimary(), + mMediaSource->getTextureFormatType(), + mMediaSource->getTextureFormatSwapBytes()); + + placeholder_image->createGLTexture(discard_level, raw); + + // MEDIAOPT: set this dynamically on play/stop + // FIXME +// placeholder_image->mIsMediaTexture = true; + mNeedsNewTexture = false; + + // If the amount of the texture being drawn by the media goes down in either width or height, + // recreate the texture to avoid leaving parts of the old image behind. + mTextureUsedWidth = mMediaSource->getWidth(); + mTextureUsedHeight = mMediaSource->getHeight(); + } + + return placeholder_image; +} + + +////////////////////////////////////////////////////////////////////////////////////////// +LLUUID LLViewerMediaImpl::getMediaTextureID() const +{ + return mTextureId; +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::setVisible(bool visible) +{ + mVisible = visible; + + if(mVisible) + { + if(mMediaSource && mMediaSource->isPluginExited()) + { + destroyMediaSource(); + } + + if(!mMediaSource) + { + createMediaSource(); + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::mouseCapture() +{ + gFocusMgr.setMouseCapture(this); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::scaleMouse(S32 *mouse_x, S32 *mouse_y) +{ +#if 0 + S32 media_width, media_height; + S32 texture_width, texture_height; + getMediaSize( &media_width, &media_height ); + getTextureSize( &texture_width, &texture_height ); + S32 y_delta = texture_height - media_height; + + *mouse_y -= y_delta; +#endif +} + + + +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::isMediaTimeBased() +{ + bool result = false; + + if(mMediaSource) + { + result = mMediaSource->pluginSupportsMediaTime(); + } + + return result; +} + +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::isMediaPlaying() +{ + bool result = false; + + if(mMediaSource) + { + EMediaStatus status = mMediaSource->getStatus(); + if(status == MEDIA_PLAYING || status == MEDIA_LOADING) + result = true; + } + + return result; +} +////////////////////////////////////////////////////////////////////////////////////////// +bool LLViewerMediaImpl::isMediaPaused() +{ + bool result = false; + + if(mMediaSource) + { + if(mMediaSource->getStatus() == MEDIA_PAUSED) + result = true; + } + + return result; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaImpl::hasMedia() const +{ + return mMediaSource != NULL; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// +void LLViewerMediaImpl::resetPreviousMediaState() +{ + mPreviousMediaState = MEDIA_NONE; + mPreviousMediaTime = 0.0f; +} + + +////////////////////////////////////////////////////////////////////////////////////////// +// +void LLViewerMediaImpl::setDisabled(bool disabled, bool forcePlayOnEnable) +{ + if(mIsDisabled != disabled) + { + // Only do this on actual state transitions. + mIsDisabled = disabled; + + if(mIsDisabled) + { + // We just disabled this media. Clear all state. + unload(); + } + else + { + // We just (re)enabled this media. Do a navigate if auto-play is in order. + if(isAutoPlayable() || forcePlayOnEnable) + { + navigateTo(mMediaEntryURL, "", true, true); + } + } + + } +}; + +////////////////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaImpl::isForcedUnloaded() const +{ + if(mIsMuted || mMediaSourceFailed || mIsDisabled) + { + return true; + } + + if(sInWorldMediaDisabled) + { + // When inworld media is disabled, all instances that aren't marked as "used in UI" will not be loaded. + if(!mUsedInUI) + { + return true; + } + } + + // If this media's class is not supposed to be shown, unload + if (!shouldShowBasedOnClass()) + { + return true; + } + + return false; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaImpl::isPlayable() const +{ + if(isForcedUnloaded()) + { + // All of the forced-unloaded criteria also imply not playable. + return false; + } + + if(hasMedia()) + { + // Anything that's already playing is, by definition, playable. + return true; + } + + if(!mMediaURL.empty()) + { + // If something has navigated the instance, it's ready to be played. + return true; + } + + return false; +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::handleMediaEvent(LLPluginClassMedia* plugin, LLPluginClassMediaOwner::EMediaEvent event) +{ + bool pass_through = true; + switch(event) + { + case MEDIA_EVENT_CLICK_LINK_NOFOLLOW: + { + LL_DEBUGS("Media") << "MEDIA_EVENT_CLICK_LINK_NOFOLLOW, uri is: " << plugin->getClickURL() << LL_ENDL; + std::string url = plugin->getClickURL(); + std::string nav_type = plugin->getClickNavType(); + LLURLDispatcher::dispatch(url, nav_type, NULL, mTrustedBrowser); + } + break; + case MEDIA_EVENT_CLICK_LINK_HREF: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_CLICK_LINK_HREF, target is \"" << plugin->getClickTarget() << "\", uri is " << plugin->getClickURL() << LL_ENDL; + }; + break; + case MEDIA_EVENT_PLUGIN_FAILED_LAUNCH: + { + // The plugin failed to load properly. Make sure the timer doesn't retry. + // TODO: maybe mark this plugin as not loadable somehow? + mMediaSourceFailed = true; + + // Reset the last known state of the media to defaults. + resetPreviousMediaState(); + + // TODO: may want a different message for this case? + LLSD args; + args["PLUGIN"] = LLMIMETypes::implType(mCurrentMimeType); + LLNotificationsUtil::add("MediaPluginFailed", args); + } + break; + + case MEDIA_EVENT_PLUGIN_FAILED: + { + // The plugin crashed. + mMediaSourceFailed = true; + + // Reset the last known state of the media to defaults. + resetPreviousMediaState(); + + LLSD args; + args["PLUGIN"] = LLMIMETypes::implType(mCurrentMimeType); + // SJB: This is getting called every frame if the plugin fails to load, continuously respawining the alert! + //LLNotificationsUtil::add("MediaPluginFailed", args); + } + break; + + case MEDIA_EVENT_CURSOR_CHANGED: + { + LL_DEBUGS("Media") << "Media event: MEDIA_EVENT_CURSOR_CHANGED, new cursor is " << plugin->getCursorName() << LL_ENDL; + + std::string cursor = plugin->getCursorName(); + + if(cursor == "arrow") + mLastSetCursor = UI_CURSOR_ARROW; + else if(cursor == "ibeam") + mLastSetCursor = UI_CURSOR_IBEAM; + else if(cursor == "splith") + mLastSetCursor = UI_CURSOR_SIZEWE; + else if(cursor == "splitv") + mLastSetCursor = UI_CURSOR_SIZENS; + else if(cursor == "hand") + mLastSetCursor = UI_CURSOR_HAND; + else // for anything else, default to the arrow + mLastSetCursor = UI_CURSOR_ARROW; + } + break; + + case LLViewerMediaObserver::MEDIA_EVENT_NAVIGATE_BEGIN: + { + LL_DEBUGS("Media") << "MEDIA_EVENT_NAVIGATE_BEGIN, uri is: " << plugin->getNavigateURI() << LL_ENDL; + hideNotification(); + + if(getNavState() == MEDIANAVSTATE_SERVER_SENT) + { + setNavState(MEDIANAVSTATE_SERVER_BEGUN); + } + else + { + setNavState(MEDIANAVSTATE_BEGUN); + } + } + break; + + case LLViewerMediaObserver::MEDIA_EVENT_NAVIGATE_COMPLETE: + { + LL_DEBUGS("Media") << "MEDIA_EVENT_NAVIGATE_COMPLETE, uri is: " << plugin->getNavigateURI() << LL_ENDL; + + std::string url = plugin->getNavigateURI(); + if(getNavState() == MEDIANAVSTATE_BEGUN) + { + if(mCurrentMediaURL == url) + { + // This is a navigate that takes us to the same url as the previous navigate. + setNavState(MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED_SPURIOUS); + } + else + { + mCurrentMediaURL = url; + setNavState(MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED); + } + } + else if(getNavState() == MEDIANAVSTATE_SERVER_BEGUN) + { + mCurrentMediaURL = url; + setNavState(MEDIANAVSTATE_SERVER_COMPLETE_BEFORE_LOCATION_CHANGED); + } + else + { + // all other cases need to leave the state alone. + } + } + break; + + case LLViewerMediaObserver::MEDIA_EVENT_LOCATION_CHANGED: + { + LL_DEBUGS("Media") << "MEDIA_EVENT_LOCATION_CHANGED, uri is: " << plugin->getLocation() << LL_ENDL; + + std::string url = plugin->getLocation(); + + if(getNavState() == MEDIANAVSTATE_BEGUN) + { + if(mCurrentMediaURL == url) + { + // This is a navigate that takes us to the same url as the previous navigate. + setNavState(MEDIANAVSTATE_FIRST_LOCATION_CHANGED_SPURIOUS); + } + else + { + mCurrentMediaURL = url; + setNavState(MEDIANAVSTATE_FIRST_LOCATION_CHANGED); + } + } + else if(getNavState() == MEDIANAVSTATE_SERVER_BEGUN) + { + mCurrentMediaURL = url; + setNavState(MEDIANAVSTATE_SERVER_FIRST_LOCATION_CHANGED); + } + else + { + // Don't track redirects. + setNavState(MEDIANAVSTATE_NONE); + } + } + break; + + case LLViewerMediaObserver::MEDIA_EVENT_PICK_FILE_REQUEST: + { + // Display a file picker + std::string response; + + LLFilePicker& picker = LLFilePicker::instance(); + if (!picker.getOpenFile(LLFilePicker::FFLOAD_ALL)) + { + // The user didn't pick a file -- the empty response string will indicate this. + } + + response = picker.getFirstFile(); + + plugin->sendPickFileResponse(response); + } + break; + + + case LLViewerMediaObserver::MEDIA_EVENT_AUTH_REQUEST: + { + LLNotification::Params auth_request_params; + auth_request_params.name = "AuthRequest"; + + // pass in host name and realm for site (may be zero length but will always exist) + LLSD args; + LLURL raw_url( plugin->getAuthURL().c_str() ); + args["HOST_NAME"] = raw_url.getAuthority(); + args["REALM"] = plugin->getAuthRealm(); + auth_request_params.substitutions = args; + + auth_request_params.payload = LLSD().with("media_id", mTextureId); + auth_request_params.functor.function = boost::bind(&LLViewerMedia::onAuthSubmit, _1, _2); + LLNotifications::instance().add(auth_request_params); + }; + break; + + case LLViewerMediaObserver::MEDIA_EVENT_CLOSE_REQUEST: + { + std::string uuid = plugin->getClickUUID(); + + llinfos << "MEDIA_EVENT_CLOSE_REQUEST for uuid " << uuid << llendl; + + if(uuid.empty()) + { + // This close request is directed at this instance, let it fall through. + } + else + { + // This close request is directed at another instance + pass_through = false; + LLFloaterMediaBrowser::closeRequest(uuid); + LLFloaterWebContent::closeRequest(uuid); + } + } + break; + + case LLViewerMediaObserver::MEDIA_EVENT_GEOMETRY_CHANGE: + { + std::string uuid = plugin->getClickUUID(); + + llinfos << "MEDIA_EVENT_GEOMETRY_CHANGE for uuid " << uuid << llendl; + + if(uuid.empty()) + { + // This geometry change request is directed at this instance, let it fall through. + } + else + { + // This request is directed at another instance + pass_through = false; + LLFloaterMediaBrowser::geometryChanged(uuid, plugin->getGeometryX(), plugin->getGeometryY(), plugin->getGeometryWidth(), plugin->getGeometryHeight()); + LLFloaterWebContent::geometryChanged(uuid, plugin->getGeometryX(), plugin->getGeometryY(), plugin->getGeometryWidth(), plugin->getGeometryHeight()); + } + } + break; + + default: + break; + } + + if(pass_through) + { + // Just chain the event to observers. + emitEvent(plugin, event); + } +} + +//////////////////////////////////////////////////////////////////////////////// +// virtual +void LLViewerMediaImpl::handleCookieSet(LLPluginClassMedia* self, const std::string &cookie) +{ + LLViewerMedia::getCookieStore()->setCookies(cookie); +} + +//////////////////////////////////////////////////////////////////////////////// +// virtual +void +LLViewerMediaImpl::cut() +{ + if (mMediaSource) + mMediaSource->cut(); +} + +//////////////////////////////////////////////////////////////////////////////// +// virtual +BOOL +LLViewerMediaImpl::canCut() const +{ + if (mMediaSource) + return mMediaSource->canCut(); + else + return FALSE; +} + +//////////////////////////////////////////////////////////////////////////////// +// virtual +void +LLViewerMediaImpl::copy() +{ + if (mMediaSource) + mMediaSource->copy(); +} + +//////////////////////////////////////////////////////////////////////////////// +// virtual +BOOL +LLViewerMediaImpl::canCopy() const +{ + if (mMediaSource) + return mMediaSource->canCopy(); + else + return FALSE; +} + +//////////////////////////////////////////////////////////////////////////////// +// virtual +void +LLViewerMediaImpl::paste() +{ + if (mMediaSource) + mMediaSource->paste(); +} + +//////////////////////////////////////////////////////////////////////////////// +// virtual +BOOL +LLViewerMediaImpl::canPaste() const +{ + if (mMediaSource) + return mMediaSource->canPaste(); + else + return FALSE; +} + +void LLViewerMediaImpl::setUpdated(BOOL updated) +{ + mIsUpdated = updated ; +} + +BOOL LLViewerMediaImpl::isUpdated() +{ + return mIsUpdated ; +} + +void LLViewerMediaImpl::calculateInterest() +{ + LLViewerMediaTexture* texture = LLViewerTextureManager::findMediaTexture( mTextureId ); + + if(texture != NULL) + { + mInterest = texture->getMaxVirtualSize(); + } + else + { + // This will be a relatively common case now, since it will always be true for unloaded media. + mInterest = 0.0f; + } + + // Calculate distance from the avatar, for use in the proximity calculation. + mProximityDistance = 0.0f; + mProximityCamera = 0.0f; + if(!mObjectList.empty()) + { + // Just use the first object in the list. We could go through the list and find the closest object, but this should work well enough. + std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; + LLVOVolume* objp = *iter ; + llassert_always(objp != NULL) ; + + // The distance calculation is invalid for HUD attachments -- leave both mProximityDistance and mProximityCamera at 0 for them. + if(!objp->isHUDAttachment()) + { + LLVector3d obj_global = objp->getPositionGlobal() ; + LLVector3d agent_global = gAgent.getPositionGlobal() ; + LLVector3d global_delta = agent_global - obj_global ; + mProximityDistance = global_delta.magVecSquared(); // use distance-squared because it's cheaper and sorts the same. + + LLVector3d camera_delta = gAgentCamera.getCameraPositionGlobal() - obj_global; + mProximityCamera = camera_delta.magVec(); + } + } + + if(mNeedsMuteCheck) + { + // Check all objects this instance is associated with, and those objects' owners, against the mute list + mIsMuted = false; + + std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; + for(; iter != mObjectList.end() ; ++iter) + { + LLVOVolume *obj = *iter; + llassert(obj); + if (!obj) continue; + if(LLMuteList::getInstance() && + LLMuteList::getInstance()->isMuted(obj->getID())) + { + mIsMuted = true; + } + else + { + // We won't have full permissions data for all objects. Attempt to mute objects when we can tell their owners are muted. + if (LLSelectMgr::getInstance()) + { + LLPermissions* obj_perm = LLSelectMgr::getInstance()->findObjectPermissions(obj); + if(obj_perm) + { + if(LLMuteList::getInstance() && + LLMuteList::getInstance()->isMuted(obj_perm->getOwner())) + mIsMuted = true; + } + } + } + } + + mNeedsMuteCheck = false; + } +} + +F64 LLViewerMediaImpl::getApproximateTextureInterest() +{ + F64 result = 0.0f; + + if(mMediaSource) + { + result = mMediaSource->getFullWidth(); + result *= mMediaSource->getFullHeight(); + } + else + { + // No media source is loaded -- all we have to go on is the texture size that has been set on the impl, if any. + result = mMediaWidth; + result *= mMediaHeight; + } + + return result; +} + +void LLViewerMediaImpl::setUsedInUI(bool used_in_ui) +{ + mUsedInUI = used_in_ui; + + // HACK: Force elements used in UI to load right away. + // This fixes some issues where UI code that uses the browser instance doesn't expect it to be unloaded. + if(mUsedInUI && (mPriority == LLPluginClassMedia::PRIORITY_UNLOADED)) + { + if(getVisible()) + { + setPriority(LLPluginClassMedia::PRIORITY_NORMAL); + } + else + { + setPriority(LLPluginClassMedia::PRIORITY_HIDDEN); + } + + createMediaSource(); + } +}; + +void LLViewerMediaImpl::setBackgroundColor(LLColor4 color) +{ + mBackgroundColor = color; + + if(mMediaSource) + { + mMediaSource->setBackgroundColor(mBackgroundColor); + } +}; + +F64 LLViewerMediaImpl::getCPUUsage() const +{ + F64 result = 0.0f; + + if(mMediaSource) + { + result = mMediaSource->getCPUUsage(); + } + + return result; +} + +void LLViewerMediaImpl::setPriority(LLPluginClassMedia::EPriority priority) +{ + if(mPriority != priority) + { + LL_DEBUGS("PluginPriority") + << "changing priority of media id " << mTextureId + << " from " << LLPluginClassMedia::priorityToString(mPriority) + << " to " << LLPluginClassMedia::priorityToString(priority) + << LL_ENDL; + } + + mPriority = priority; + + if(priority == LLPluginClassMedia::PRIORITY_UNLOADED) + { + if(mMediaSource) + { + // Need to unload the media source + + // First, save off previous media state + mPreviousMediaState = mMediaSource->getStatus(); + mPreviousMediaTime = mMediaSource->getCurrentTime(); + + destroyMediaSource(); + } + } + + if(mMediaSource) + { + mMediaSource->setPriority(mPriority); + } + + // NOTE: loading (or reloading) media sources whose priority has risen above PRIORITY_UNLOADED is done in update(). +} + +void LLViewerMediaImpl::setLowPrioritySizeLimit(int size) +{ + if(mMediaSource) + { + mMediaSource->setLowPrioritySizeLimit(size); + } +} + +void LLViewerMediaImpl::setNavState(EMediaNavState state) +{ + mMediaNavState = state; + + switch (state) + { + case MEDIANAVSTATE_NONE: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_NONE" << llendl; break; + case MEDIANAVSTATE_BEGUN: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_BEGUN" << llendl; break; + case MEDIANAVSTATE_FIRST_LOCATION_CHANGED: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_FIRST_LOCATION_CHANGED" << llendl; break; + case MEDIANAVSTATE_FIRST_LOCATION_CHANGED_SPURIOUS: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_FIRST_LOCATION_CHANGED_SPURIOUS" << llendl; break; + case MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED" << llendl; break; + case MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED_SPURIOUS: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_COMPLETE_BEFORE_LOCATION_CHANGED_SPURIOUS" << llendl; break; + case MEDIANAVSTATE_SERVER_SENT: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_SERVER_SENT" << llendl; break; + case MEDIANAVSTATE_SERVER_BEGUN: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_SERVER_BEGUN" << llendl; break; + case MEDIANAVSTATE_SERVER_FIRST_LOCATION_CHANGED: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_SERVER_FIRST_LOCATION_CHANGED" << llendl; break; + case MEDIANAVSTATE_SERVER_COMPLETE_BEFORE_LOCATION_CHANGED: LL_DEBUGS("Media") << "Setting nav state to MEDIANAVSTATE_SERVER_COMPLETE_BEFORE_LOCATION_CHANGED" << llendl; break; + } +} + +void LLViewerMediaImpl::setNavigateSuspended(bool suspend) +{ + if(mNavigateSuspended != suspend) + { + mNavigateSuspended = suspend; + if(!suspend) + { + // We're coming out of suspend. If someone tried to do a navigate while suspended, do one now instead. + if(mNavigateSuspendedDeferred) + { + mNavigateSuspendedDeferred = false; + navigateInternal(); + } + } + } +} + +void LLViewerMediaImpl::cancelMimeTypeProbe() +{ + if(mMimeTypeProbe != NULL) + { + // There doesn't seem to be a way to actually cancel an outstanding request. + // Simulate it by telling the LLMimeDiscoveryResponder not to write back any results. + mMimeTypeProbe->cancelRequest(); + + // The above should already have set mMimeTypeProbe to NULL. + if(mMimeTypeProbe != NULL) + { + llerrs << "internal error: mMimeTypeProbe is not NULL after cancelling request." << llendl; + } + } +} + +void LLViewerMediaImpl::addObject(LLVOVolume* obj) +{ + std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; + for(; iter != mObjectList.end() ; ++iter) + { + if(*iter == obj) + { + return ; //already in the list. + } + } + + mObjectList.push_back(obj) ; + mNeedsMuteCheck = true; +} + +void LLViewerMediaImpl::removeObject(LLVOVolume* obj) +{ + mObjectList.remove(obj) ; + mNeedsMuteCheck = true; +} + +const std::list< LLVOVolume* >* LLViewerMediaImpl::getObjectList() const +{ + return &mObjectList ; +} + +LLVOVolume *LLViewerMediaImpl::getSomeObject() +{ + LLVOVolume *result = NULL; + + std::list< LLVOVolume* >::iterator iter = mObjectList.begin() ; + if(iter != mObjectList.end()) + { + result = *iter; + } + + return result; +} + +void LLViewerMediaImpl::setTextureID(LLUUID id) +{ + if(id != mTextureId) + { + if(mTextureId.notNull()) + { + // Remove this item's entry from the map + sViewerMediaTextureIDMap.erase(mTextureId); + } + + if(id.notNull()) + { + sViewerMediaTextureIDMap.insert(LLViewerMedia::impl_id_map::value_type(id, this)); + } + + mTextureId = id; + } +} + +////////////////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaImpl::isAutoPlayable() const +{ + return (mMediaAutoPlay && + gSavedSettings.getBOOL(LLViewerMedia::AUTO_PLAY_MEDIA_SETTING) && + gSavedSettings.getBOOL("MediaTentativeAutoPlay")); +} + +////////////////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaImpl::shouldShowBasedOnClass() const +{ + // If this is parcel media or in the UI, return true always + if (getUsedInUI() || isParcelMedia()) return true; + + bool attached_to_another_avatar = isAttachedToAnotherAvatar(); + bool inside_parcel = isInAgentParcel(); + + // llinfos << " hasFocus = " << hasFocus() << + // " others = " << (attached_to_another_avatar && gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_ON_OTHERS_SETTING)) << + // " within = " << (inside_parcel && gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_WITHIN_PARCEL_SETTING)) << + // " outside = " << (!inside_parcel && gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_OUTSIDE_PARCEL_SETTING)) << llendl; + + // If it has focus, we should show it + // This is incorrect, and causes EXT-6750 (disabled attachment media still plays) +// if (hasFocus()) +// return true; + + // If it is attached to an avatar and the pref is off, we shouldn't show it + if (attached_to_another_avatar) + return gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_ON_OTHERS_SETTING); + + if (inside_parcel) + return gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_WITHIN_PARCEL_SETTING); + else + return gSavedSettings.getBOOL(LLViewerMedia::SHOW_MEDIA_OUTSIDE_PARCEL_SETTING); +} + +////////////////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaImpl::isAttachedToAnotherAvatar() const +{ + bool result = false; + + std::list< LLVOVolume* >::const_iterator iter = mObjectList.begin(); + std::list< LLVOVolume* >::const_iterator end = mObjectList.end(); + for ( ; iter != end; iter++) + { + if (isObjectAttachedToAnotherAvatar(*iter)) + { + result = true; + break; + } + } + return result; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// +//static +bool LLViewerMediaImpl::isObjectAttachedToAnotherAvatar(LLVOVolume *obj) +{ + bool result = false; + LLXform *xform = obj; + // Walk up parent chain + while (NULL != xform) + { + LLViewerObject *object = dynamic_cast (xform); + if (NULL != object) + { + LLVOAvatar *avatar = object->asAvatar(); + if ((NULL != avatar) && (avatar != gAgentAvatarp)) + { + result = true; + break; + } + } + xform = xform->getParent(); + } + return result; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaImpl::isInAgentParcel() const +{ + bool result = false; + + std::list< LLVOVolume* >::const_iterator iter = mObjectList.begin(); + std::list< LLVOVolume* >::const_iterator end = mObjectList.end(); + for ( ; iter != end; iter++) + { + LLVOVolume *object = *iter; + if (LLViewerMediaImpl::isObjectInAgentParcel(object)) + { + result = true; + break; + } + } + return result; +} + +LLNotificationPtr LLViewerMediaImpl::getCurrentNotification() const +{ + return mNotification; +} + +////////////////////////////////////////////////////////////////////////////////////////// +// +// static +bool LLViewerMediaImpl::isObjectInAgentParcel(LLVOVolume *obj) +{ + return (LLViewerParcelMgr::getInstance()->inAgentParcel(obj->getPositionGlobal())); +} diff --git a/indra/newview/llviewermedia.h b/indra/newview/llviewermedia.h index e2e342cc45..a70c6f4887 100644 --- a/indra/newview/llviewermedia.h +++ b/indra/newview/llviewermedia.h @@ -339,7 +339,10 @@ public: LLVOVolume *getSomeObject(); void setUpdated(BOOL updated) ; BOOL isUpdated() ; - + + // updates the javascript object in the embedded browser with viewer values + void updateJavascriptObject(); + // Updates the "interest" value in this object void calculateInterest(); F64 getInterest() const { return mInterest; }; diff --git a/indra/newview/skins/default/xui/en/menu_login.xml b/indra/newview/skins/default/xui/en/menu_login.xml index 0d4a095e14..32c1d7083a 100644 --- a/indra/newview/skins/default/xui/en/menu_login.xml +++ b/indra/newview/skins/default/xui/en/menu_login.xml @@ -183,11 +183,11 @@ parameter="http://join.secondlife.com/"/> + label="Web Content Floater Debug Test" + name="Web Content Floater Debug Test"> + parameter="http://callum-linden.s3.amazonaws.com/browsertest.html"/> Date: Mon, 16 May 2011 15:17:27 -0700 Subject: EXP-819 Turning off Voice Chat setting in Basic mode reverts changes made in Sound Device selection and turning setting back on results in drop downs not being populated --- indra/newview/llfloatersounddevices.cpp | 3 +++ indra/newview/llpanelvoicedevicesettings.cpp | 17 ++++++++++++++++- 2 files changed, 19 insertions(+), 1 deletion(-) (limited to 'indra') diff --git a/indra/newview/llfloatersounddevices.cpp b/indra/newview/llfloatersounddevices.cpp index 9fe7c7f9dd..e692f1735a 100644 --- a/indra/newview/llfloatersounddevices.cpp +++ b/indra/newview/llfloatersounddevices.cpp @@ -68,6 +68,9 @@ BOOL LLFloaterSoundDevices::postBuild() if (panel) { panel->setUseTuningMode(false); + getChild("voice_input_device")->setCommitCallback(boost::bind(&LLPanelVoiceDeviceSettings::apply, panel)); + getChild("voice_output_device")->setCommitCallback(boost::bind(&LLPanelVoiceDeviceSettings::apply, panel)); + getChild("mic_volume_slider")->setCommitCallback(boost::bind(&LLPanelVoiceDeviceSettings::apply, panel)); } return TRUE; } diff --git a/indra/newview/llpanelvoicedevicesettings.cpp b/indra/newview/llpanelvoicedevicesettings.cpp index dc87bd0077..4a80bbbe5e 100644 --- a/indra/newview/llpanelvoicedevicesettings.cpp +++ b/indra/newview/llpanelvoicedevicesettings.cpp @@ -191,7 +191,21 @@ void LLPanelVoiceDeviceSettings::refresh() mCtrlInputDevices = getChild("voice_input_device"); mCtrlOutputDevices = getChild("voice_output_device"); - if(!LLVoiceClient::getInstance()->deviceSettingsAvailable()) + bool device_settings_available = LLVoiceClient::getInstance()->deviceSettingsAvailable(); + + if (mCtrlInputDevices) + { + mCtrlInputDevices->setEnabled(device_settings_available); + } + + if (mCtrlOutputDevices) + { + mCtrlOutputDevices->setEnabled(device_settings_available); + } + + getChild("mic_volume_slider")->setEnabled(device_settings_available); + + if(!device_settings_available) { // The combo boxes are disabled, since we can't get the device settings from the daemon just now. // Put the currently set default (ONLY) in the box, and select it. @@ -207,6 +221,7 @@ void LLPanelVoiceDeviceSettings::refresh() mCtrlOutputDevices->add( mOutputDevice, ADD_BOTTOM ); mCtrlOutputDevices->setSimple(mOutputDevice); } + mDevicesUpdated = FALSE; } else if (!mDevicesUpdated) { -- cgit v1.2.3 From e5e98a597d6bad6d2ccbe5a5a0bee45f8e66eb0b Mon Sep 17 00:00:00 2001 From: callum Date: Wed, 18 May 2011 09:56:02 -0700 Subject: Reverted Linux LLQtWebKit to older version which triggered warnings here that are treated as errors. --- indra/media_plugins/webkit/media_plugin_webkit.cpp | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'indra') diff --git a/indra/media_plugins/webkit/media_plugin_webkit.cpp b/indra/media_plugins/webkit/media_plugin_webkit.cpp index b22dbc6604..bdfbde8494 100644 --- a/indra/media_plugins/webkit/media_plugin_webkit.cpp +++ b/indra/media_plugins/webkit/media_plugin_webkit.cpp @@ -1170,50 +1170,50 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) else if(message_name == "js_expose_object") { - bool expose_object = message_in.getValueBoolean( "expose" ); #if LLQTWEBKIT_API_VERSION >= 9 + bool expose_object = message_in.getValueBoolean( "expose" ); LLQtWebKit::getInstance()->setExposeObject( expose_object ); #endif } else if(message_name == "js_values_valid") { - bool valid = message_in.getValueBoolean( "valid" ); #if LLQTWEBKIT_API_VERSION >= 9 + bool valid = message_in.getValueBoolean( "valid" ); LLQtWebKit::getInstance()->setValuesValid( valid ); #endif } else if(message_name == "js_agent_location") { +#if LLQTWEBKIT_API_VERSION >= 9 F32 x = message_in.getValueReal("x"); F32 y = message_in.getValueReal("y"); F32 z = message_in.getValueReal("z"); -#if LLQTWEBKIT_API_VERSION >= 9 LLQtWebKit::getInstance()->setAgentLocation( x, y, z ); #endif } else if(message_name == "js_agent_language") { - const std::string& language = message_in.getValue("language"); #if LLQTWEBKIT_API_VERSION >= 9 + const std::string& language = message_in.getValue("language"); LLQtWebKit::getInstance()->setAgentLanguage( language ); #endif } else if(message_name == "js_agent_region") { - const std::string& region = message_in.getValue("region"); #if LLQTWEBKIT_API_VERSION >= 9 + const std::string& region = message_in.getValue("region"); LLQtWebKit::getInstance()->setAgentRegion( region ); #endif } else if(message_name == "js_agent_maturity") { - const std::string& maturity = message_in.getValue("maturity"); #if LLQTWEBKIT_API_VERSION >= 9 + const std::string& maturity = message_in.getValue("maturity"); LLQtWebKit::getInstance()->setAgentMaturity( maturity ); #endif } -- cgit v1.2.3 From 1afbbba03d0c93ad7897f336bb070bdf0bf1ecda Mon Sep 17 00:00:00 2001 From: callum Date: Mon, 23 May 2011 17:12:08 -0700 Subject: EXP-826 FIX Help -> About Secondlife Info is corrupted. --- indra/llkdu/llimagej2ckdu.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra') diff --git a/indra/llkdu/llimagej2ckdu.cpp b/indra/llkdu/llimagej2ckdu.cpp index 39ae09650e..c156ed0cef 100644 --- a/indra/llkdu/llimagej2ckdu.cpp +++ b/indra/llkdu/llimagej2ckdu.cpp @@ -73,7 +73,7 @@ void set_default_colour_weights(kdu_params *siz); const char* engineInfoLLImageJ2CKDU() { - std::string version = llformat("KDU %s", KDU_CORE_VERSION); + static std::string version = llformat("KDU %s", KDU_CORE_VERSION); return version.c_str(); } -- cgit v1.2.3 From e9f8a5441b0d737133a833cd240709962add56a5 Mon Sep 17 00:00:00 2001 From: callum Date: Wed, 25 May 2011 08:10:04 -0700 Subject: Added support for pushing agent global location on grid and agent orientation out to LLQtWebKit --- indra/llplugin/llpluginclassmedia.cpp | 27 ++++++++++++++++++++++ indra/llplugin/llpluginclassmedia.h | 2 ++ indra/media_plugins/webkit/media_plugin_webkit.cpp | 16 ++++++++++--- indra/newview/llviewermedia.cpp | 13 +++++++++++ 4 files changed, 55 insertions(+), 3 deletions(-) (limited to 'indra') diff --git a/indra/llplugin/llpluginclassmedia.cpp b/indra/llplugin/llpluginclassmedia.cpp index cc8fe53c3b..8f161201f4 100644 --- a/indra/llplugin/llpluginclassmedia.cpp +++ b/indra/llplugin/llpluginclassmedia.cpp @@ -474,6 +474,33 @@ void LLPluginClassMedia::jsAgentLocationEvent( double x, double y, double z ) sendMessage( message ); } +void LLPluginClassMedia::jsAgentGlobalLocationEvent( double x, double y, double z ) +{ + if( ! mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked() ) + { + return; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "js_agent_global_location"); + message.setValueReal( "x", x ); + message.setValueReal( "y", y ); + message.setValueReal( "z", z ); + sendMessage( message ); +} + +void LLPluginClassMedia::jsAgentOrientationEvent( double angle ) +{ + if( ! mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked() ) + { + return; + } + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "js_agent_orientation"); + message.setValueReal( "angle", angle ); + + sendMessage( message ); +} + void LLPluginClassMedia::jsAgentLanguageEvent( const std::string& language ) { if( ! mPlugin || !mPlugin->isRunning() || mPlugin->isBlocked() ) diff --git a/indra/llplugin/llpluginclassmedia.h b/indra/llplugin/llpluginclassmedia.h index 015fb31252..c061390699 100644 --- a/indra/llplugin/llpluginclassmedia.h +++ b/indra/llplugin/llpluginclassmedia.h @@ -122,6 +122,8 @@ public: void jsExposeObjectEvent( bool expose ); void jsValuesValidEvent( bool valid ); void jsAgentLocationEvent( double x, double y, double z ); + void jsAgentGlobalLocationEvent( double x, double y, double z ); + void jsAgentOrientationEvent( double angle ); void jsAgentLanguageEvent( const std::string& language ); void jsAgentRegionEvent( const std::string& region_name ); void jsAgentMaturityEvent( const std::string& maturity ); diff --git a/indra/media_plugins/webkit/media_plugin_webkit.cpp b/indra/media_plugins/webkit/media_plugin_webkit.cpp index bdfbde8494..27f3c7260e 100644 --- a/indra/media_plugins/webkit/media_plugin_webkit.cpp +++ b/indra/media_plugins/webkit/media_plugin_webkit.cpp @@ -1194,11 +1194,21 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) #endif } else - if(message_name == "js_agent_language") + if(message_name == "js_agent_global_location") { #if LLQTWEBKIT_API_VERSION >= 9 - const std::string& language = message_in.getValue("language"); - LLQtWebKit::getInstance()->setAgentLanguage( language ); + F32 x = message_in.getValueReal("x"); + F32 y = message_in.getValueReal("y"); + F32 z = message_in.getValueReal("z"); + LLQtWebKit::getInstance()->setAgentGlobalLocation( x, y, z ); +#endif + } + else + if(message_name == "js_agent_orientation") + { +#if LLQTWEBKIT_API_VERSION >= 9 + F32 angle = message_in.getValueReal("angle"); + LLQtWebKit::getInstance()->setAgentOrientation( angle ); #endif } else diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index 2b9f32f6f5..c88c07942e 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -2365,6 +2365,19 @@ void LLViewerMediaImpl::updateJavascriptObject() double z = agent_pos.mV[ VZ ]; mMediaSource->jsAgentLocationEvent( x, y, z ); + // current location within the grid + LLVector3d agent_pos_global = gAgent.getLastPositionGlobal(); + double global_x = agent_pos_global.mdV[ VX ]; + double global_y = agent_pos_global.mdV[ VY ]; + double global_z = agent_pos_global.mdV[ VZ ]; + mMediaSource->jsAgentGlobalLocationEvent( global_x, global_y, global_z ); + + // current agent orientation + double rotation = atan2( gAgent.getAtAxis().mV[VX], gAgent.getAtAxis().mV[VY] ); + double angle = rotation * RAD_TO_DEG; + if ( angle < 0.0f ) angle = 360.0f + angle; // TODO: has to be a better way to get orientation! + mMediaSource->jsAgentOrientationEvent( angle ); + // current region agent is in std::string region_name(""); LLViewerRegion* region = gAgent.getRegion(); -- cgit v1.2.3 From e6ecf1ee7ea73139fa134fb6bc6e0088009c9f7e Mon Sep 17 00:00:00 2001 From: callum Date: Wed, 25 May 2011 18:00:46 -0700 Subject: Replaced my test page with more generic URL for Web floater test at login page --- indra/newview/skins/default/xui/en/menu_login.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra') diff --git a/indra/newview/skins/default/xui/en/menu_login.xml b/indra/newview/skins/default/xui/en/menu_login.xml index 32c1d7083a..4c4ff3e5c4 100644 --- a/indra/newview/skins/default/xui/en/menu_login.xml +++ b/indra/newview/skins/default/xui/en/menu_login.xml @@ -187,7 +187,7 @@ name="Web Content Floater Debug Test"> + parameter="http://google.com"/> Date: Wed, 25 May 2011 18:10:58 -0700 Subject: EXP-829 FIX Text Box Alignment bug EXP-755 FIX [PUBLIC] 'Search' and 'World Map' links in Sidebar are unclickable fixed issues with UI scaling and text layout as well as incorrect text editor rect transforms reviewed by Callum --- indra/llrender/llfontgl.cpp | 2 +- indra/llui/lltextbase.cpp | 119 ++++++++++++++++++++++---------------------- 2 files changed, 61 insertions(+), 60 deletions(-) (limited to 'indra') diff --git a/indra/llrender/llfontgl.cpp b/indra/llrender/llfontgl.cpp index 13008292f6..62aa49d235 100644 --- a/indra/llrender/llfontgl.cpp +++ b/indra/llrender/llfontgl.cpp @@ -555,7 +555,7 @@ S32 LLFontGL::maxDrawableChars(const llwchar* wchars, F32 max_pixels, S32 max_ch BOOL in_word = FALSE; // avoid S32 overflow when max_pixels == S32_MAX by staying in floating point - F32 scaled_max_pixels = ceil(max_pixels * sScaleX); + F32 scaled_max_pixels = max_pixels * sScaleX; F32 width_padding = 0.f; LLFontGlyphInfo* next_glyph = NULL; diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp index fd7bb699f8..c4430593ad 100644 --- a/indra/llui/lltextbase.cpp +++ b/indra/llui/lltextbase.cpp @@ -280,7 +280,7 @@ bool LLTextBase::truncate() if (getLength() >= S32(mMaxTextByteLength / 4)) { // Have to check actual byte size - LLWString text(getWText()); + LLWString text(getWText()); S32 utf8_byte_size = wstring_utf8_length(text); if ( utf8_byte_size > mMaxTextByteLength ) { @@ -547,8 +547,7 @@ void LLTextBase::drawText() } LLRect text_rect(line.mRect); - text_rect.mRight = llmin(mDocumentView->getRect().getWidth(), text_rect.mRight); // clamp right edge to document extents - text_rect.translate(mVisibleTextRect.mLeft, mVisibleTextRect.mBottom); // translate into display region of text widget + text_rect.mRight = mDocumentView->getRect().getWidth(); // clamp right edge to document extents text_rect.translate(mDocumentView->getRect().mLeft, mDocumentView->getRect().mBottom); // adjust by scroll position // draw a single line of text @@ -655,7 +654,7 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s } text.insert(pos, wstr); - getViewModel()->setDisplay(text); + getViewModel()->setDisplay(text); if ( truncate() ) { @@ -670,7 +669,7 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s S32 LLTextBase::removeStringNoUndo(S32 pos, S32 length) { - LLWString text(getWText()); + LLWString text(getWText()); segment_set_t::iterator seg_iter = getSegIterContaining(pos); while(seg_iter != mSegments.end()) { @@ -717,7 +716,7 @@ S32 LLTextBase::removeStringNoUndo(S32 pos, S32 length) } text.erase(pos, length); - getViewModel()->setDisplay(text); + getViewModel()->setDisplay(text); // recreate default segment in case we erased everything createDefaultSegment(); @@ -734,9 +733,9 @@ S32 LLTextBase::overwriteCharNoUndo(S32 pos, llwchar wc) { return 0; } - LLWString text(getWText()); + LLWString text(getWText()); text[pos] = wc; - getViewModel()->setDisplay(text); + getViewModel()->setDisplay(text); onValueChange(pos, pos + 1); needsReflow(pos); @@ -857,7 +856,7 @@ BOOL LLTextBase::handleMouseUp(S32 x, S32 y, MASK mask) // Did we just click on a link? if (mURLClickSignal && cur_segment->getStyle() - && cur_segment->getStyle()->isLink()) + && cur_segment->getStyle()->isLink()) { // *TODO: send URL here? (*mURLClickSignal)(this, LLSD() ); @@ -1035,27 +1034,27 @@ void LLTextBase::draw() gl_rect_2d(text_rect, bg_color % alpha, TRUE); } - bool should_clip = mClip || mScroller != NULL; - { LLLocalClipRect clip(text_rect, should_clip); + bool should_clip = mClip || mScroller != NULL; + { LLLocalClipRect clip(text_rect, should_clip); - // draw document view - if (mScroller) + // draw document view + if (mScroller) + { + drawChild(mScroller); + } + else { - drawChild(mScroller); - } - else - { - drawChild(mDocumentView); - } + drawChild(mDocumentView); + } drawSelectionBackground(); drawText(); drawCursor(); } - mDocumentView->setVisible(FALSE); - LLUICtrl::draw(); - mDocumentView->setVisible(TRUE); + mDocumentView->setVisible(FALSE); + LLUICtrl::draw(); + mDocumentView->setVisible(TRUE); } @@ -1119,8 +1118,7 @@ void LLTextBase::updateScrollFromCursor() // scroll so that the cursor is at the top of the page LLRect scroller_doc_window = getVisibleDocumentRect(); - LLRect cursor_rect_doc = getLocalRectFromDocIndex(mCursorPos); - cursor_rect_doc.translate(scroller_doc_window.mLeft, scroller_doc_window.mBottom); + LLRect cursor_rect_doc = getDocRectFromDocIndex(mCursorPos); mScroller->scrollToShowRect(cursor_rect_doc, LLRect(0, scroller_doc_window.getHeight() - 5, scroller_doc_window.getWidth(), 5)); } @@ -1366,9 +1364,9 @@ S32 LLTextBase::getLineStart( S32 line ) const { S32 num_lines = getLineCount(); if (num_lines == 0) - { + { return 0; - } + } line = llclamp(line, 0, num_lines-1); return mLineInfoList[line].mDocIndexStart; @@ -1378,9 +1376,9 @@ S32 LLTextBase::getLineEnd( S32 line ) const { S32 num_lines = getLineCount(); if (num_lines == 0) - { + { return 0; - } + } line = llclamp(line, 0, num_lines-1); return mLineInfoList[line].mDocIndexEnd; @@ -1656,7 +1654,7 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para LLUrlMatch match; std::string text = new_text; while ( LLUrlRegistry::instance().findUrl(text, match, - boost::bind(&LLTextBase::replaceUrl, this, _1, _2, _3)) ) + boost::bind(&LLTextBase::replaceUrl, this, _1, _2, _3)) ) { start = match.getStart(); end = match.getEnd()+1; @@ -1950,7 +1948,7 @@ void LLTextBase::setWText(const LLWString& text) const LLWString& LLTextBase::getWText() const { - return getViewModel()->getDisplay(); + return getViewModel()->getDisplay(); } // If round is true, if the position is on the right half of a character, the cursor @@ -1961,9 +1959,12 @@ S32 LLTextBase::getDocIndexFromLocalCoord( S32 local_x, S32 local_y, BOOL round, { // Figure out which line we're nearest to. LLRect visible_region = getVisibleDocumentRect(); + LLRect doc_rect = mDocumentView->getRect(); + + S32 doc_y = local_y - doc_rect.mBottom; // binary search for line that starts before local_y - line_list_t::const_iterator line_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), local_y - mVisibleTextRect.mBottom + visible_region.mBottom, compare_bottom()); + line_list_t::const_iterator line_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), doc_y, compare_bottom()); if (line_iter == mLineInfoList.end()) { @@ -1971,7 +1972,7 @@ S32 LLTextBase::getDocIndexFromLocalCoord( S32 local_x, S32 local_y, BOOL round, } S32 pos = getLength(); - S32 start_x = mVisibleTextRect.mLeft + line_iter->mRect.mLeft - visible_region.mLeft; + S32 start_x = line_iter->mRect.mLeft + doc_rect.mLeft; segment_set_t::iterator line_seg_iter; S32 line_seg_offset; @@ -1993,7 +1994,7 @@ S32 LLTextBase::getDocIndexFromLocalCoord( S32 local_x, S32 local_y, BOOL round, } // if we've reached a line of text *below* the mouse cursor, doc index is first character on that line - if (hit_past_end_of_line && local_y - mVisibleTextRect.mBottom + visible_region.mBottom > line_iter->mRect.mTop) + if (hit_past_end_of_line && doc_y > line_iter->mRect.mTop) { pos = segment_line_start; break; @@ -2462,7 +2463,7 @@ LLRect LLTextBase::getVisibleDocumentRect() const LLRect doc_rect = mDocumentView->getLocalRect(); doc_rect.mLeft -= mDocumentView->getRect().mLeft; // adjust for height of text above widget baseline - doc_rect.mBottom = llmin(0, doc_rect.getHeight() - mVisibleTextRect.getHeight()); + doc_rect.mBottom = doc_rect.getHeight() - mVisibleTextRect.getHeight(); return doc_rect; } } @@ -2576,21 +2577,21 @@ F32 LLNormalTextSegment::drawClippedSegment(S32 seg_start, S32 seg_end, S32 sele LLColor4 color = (mEditor.getReadOnly() ? mStyle->getReadOnlyColor() : mStyle->getColor()) % alpha; - if( selection_start > seg_start ) + if( selection_start > seg_start ) { // Draw normally S32 start = seg_start; S32 end = llmin( selection_start, seg_end ); S32 length = end - start; font->render(text, start, - rect, - color, - LLFontGL::LEFT, mEditor.mVAlign, - LLFontGL::NORMAL, - mStyle->getShadowType(), - length, - &right_x, - mEditor.getUseEllipses()); + rect, + color, + LLFontGL::LEFT, mEditor.mVAlign, + LLFontGL::NORMAL, + mStyle->getShadowType(), + length, + &right_x, + mEditor.getUseEllipses()); } rect.mLeft = (S32)ceil(right_x); @@ -2602,14 +2603,14 @@ F32 LLNormalTextSegment::drawClippedSegment(S32 seg_start, S32 seg_end, S32 sele S32 length = end - start; font->render(text, start, - rect, - mStyle->getSelectedColor().get(), - LLFontGL::LEFT, mEditor.mVAlign, - LLFontGL::NORMAL, - LLFontGL::NO_SHADOW, - length, - &right_x, - mEditor.getUseEllipses()); + rect, + mStyle->getSelectedColor().get(), + LLFontGL::LEFT, mEditor.mVAlign, + LLFontGL::NORMAL, + LLFontGL::NO_SHADOW, + length, + &right_x, + mEditor.getUseEllipses()); } rect.mLeft = (S32)ceil(right_x); if( selection_end < seg_end ) @@ -2619,14 +2620,14 @@ F32 LLNormalTextSegment::drawClippedSegment(S32 seg_start, S32 seg_end, S32 sele S32 end = seg_end; S32 length = end - start; font->render(text, start, - rect, - color, - LLFontGL::LEFT, mEditor.mVAlign, - LLFontGL::NORMAL, - mStyle->getShadowType(), - length, - &right_x, - mEditor.getUseEllipses()); + rect, + color, + LLFontGL::LEFT, mEditor.mVAlign, + LLFontGL::NORMAL, + mStyle->getShadowType(), + length, + &right_x, + mEditor.getUseEllipses()); } return right_x; } -- cgit v1.2.3