diff options
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/llplugin/llpluginclassmedia.cpp | 2744 | ||||
| -rw-r--r-- | indra/llplugin/llpluginclassmedia.h | 840 | ||||
| -rw-r--r-- | indra/media_plugins/webkit/media_plugin_webkit.cpp | 51 | ||||
| -rw-r--r-- | indra/newview/app_settings/settings.xml | 11 | ||||
| -rw-r--r-- | indra/newview/llviewermedia.cpp | 7434 | ||||
| -rw-r--r-- | indra/newview/llviewermedia.h | 5 | ||||
| -rw-r--r-- | indra/newview/skins/default/xui/en/menu_login.xml | 6 |
7 files changed, 5643 insertions, 5448 deletions
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 <queue> -#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<LLPluginMessage> 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 <queue>
+#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<LLPluginMessage> 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 @@ <key>Value</key> <integer>0</integer> </map> + <key>BrowserEnableJSObject</key> + <map> + <key>Comment</key> + <string>Enable or disable the viewer to Javascript bridge object.</string> + <key>Persist</key> + <integer>1</integer> + <key>Type</key> + <string>Boolean</string> + <key>Value</key> + <integer>0</integer> + </map> <key>BlockAvatarAppearanceMessages</key> <map> <key>Comment</key> 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 <boost/bind.hpp> // for SkinFolder listener -#include <boost/signals2.hpp> - -/*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<LLViewerMediaEventEmitter *>::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<LLVOVolume*>(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<LLViewerMediaImpl*> 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: - // <getOSUserAppDir>/browser_profile/cookies - // <getOSUserAppDir>/first_last/browser_profile/cookies (note that there may be any number of these!) - // <getOSUserAppDir>/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<LLImageRaw> 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<LLViewerObject*> (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 <boost/bind.hpp> // for SkinFolder listener
+#include <boost/signals2.hpp>
+
+/*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<LLViewerMediaEventEmitter *>::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<LLVOVolume*>(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<LLViewerMediaImpl*> 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:
+ // <getOSUserAppDir>/browser_profile/cookies
+ // <getOSUserAppDir>/first_last/browser_profile/cookies (note that there may be any number of these!)
+ // <getOSUserAppDir>/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<LLImageRaw> 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<LLViewerObject*> (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/"/> </menu_item_call> <menu_item_call - label="Web Content Floater Test" - name="Web Content Floater Test"> + label="Web Content Floater Debug Test" + name="Web Content Floater Debug Test"> <menu_item_call.on_click function="Advanced.WebContentTest" - parameter="http://www.google.com"/> + parameter="http://callum-linden.s3.amazonaws.com/browsertest.html"/> </menu_item_call> <menu_item_check label="Show Grid Picker" |