diff options
Diffstat (limited to 'indra/media_plugins/webkit')
| -rwxr-xr-x[-rw-r--r--] | indra/media_plugins/webkit/CMakeLists.txt | 52 | ||||
| -rwxr-xr-x | indra/media_plugins/webkit/dummy_volume_catcher.cpp | 58 | ||||
| -rwxr-xr-x[-rw-r--r--] | indra/media_plugins/webkit/linux_volume_catcher.cpp | 112 | ||||
| -rwxr-xr-x[-rw-r--r--] | indra/media_plugins/webkit/linux_volume_catcher_pa_syms.inc | 0 | ||||
| -rwxr-xr-x[-rw-r--r--] | indra/media_plugins/webkit/linux_volume_catcher_paglib_syms.inc | 0 | ||||
| -rwxr-xr-x | indra/media_plugins/webkit/mac_volume_catcher.cpp | 275 | ||||
| -rwxr-xr-x[-rw-r--r--] | indra/media_plugins/webkit/media_plugin_webkit.cpp | 463 | ||||
| -rwxr-xr-x | indra/media_plugins/webkit/volume_catcher.h | 54 | ||||
| -rwxr-xr-x | indra/media_plugins/webkit/windows_volume_catcher.cpp | 147 |
9 files changed, 1028 insertions, 133 deletions
diff --git a/indra/media_plugins/webkit/CMakeLists.txt b/indra/media_plugins/webkit/CMakeLists.txt index 9f66a77c64..5a8fe90bdd 100644..100755 --- a/indra/media_plugins/webkit/CMakeLists.txt +++ b/indra/media_plugins/webkit/CMakeLists.txt @@ -13,7 +13,7 @@ include(UI) include(Linking) include(PluginAPI) include(MediaPluginBase) -include(FindOpenGL) +include(OpenGL) include(PulseAudio) include(WebKitLibPlugin) @@ -27,15 +27,31 @@ include_directories( ${LLIMAGE_INCLUDE_DIRS} ${LLRENDER_INCLUDE_DIRS} ${LLWINDOW_INCLUDE_DIRS} + ${LLQTWEBKIT_INCLUDE_DIR} ) +include_directories(SYSTEM + ${LLCOMMON_SYSTEM_INCLUDE_DIRS} + ) ### media_plugin_webkit +if(NOT WORD_SIZE EQUAL 32) + if(WINDOWS) + add_definitions(/FIXED:NO) + else(WINDOWS) # not windows therefore gcc LINUX and DARWIN + add_definitions(-fPIC) + endif(WINDOWS) +endif(NOT WORD_SIZE EQUAL 32) + set(media_plugin_webkit_SOURCE_FILES media_plugin_webkit.cpp ) +set(media_plugin_webkit_HEADER_FILES + volume_catcher.h + ) + set(media_plugin_webkit_LINK_LIBRARIES ${LLPLUGIN_LIBRARIES} ${MEDIA_PLUGIN_BASE_LIBRARIES} @@ -45,13 +61,33 @@ set(media_plugin_webkit_LINK_LIBRARIES ${PULSEAUDIO_LIBRARIES} ) +# Select which VolumeCatcher implementation to use if (LINUX) - list(APPEND media_plugin_webkit_SOURCE_FILES linux_volume_catcher.cpp) + if (PULSEAUDIO_FOUND) + list(APPEND media_plugin_webkit_SOURCE_FILES linux_volume_catcher.cpp) + else (PULSEAUDIO_FOUND) + list(APPEND media_plugin_webkit_SOURCE_FILES dummy_volume_catcher.cpp) + endif (PULSEAUDIO_FOUND) list(APPEND media_plugin_webkit_LINK_LIBRARIES ${UI_LIBRARIES} # for glib/GTK ) +elseif (DARWIN) + list(APPEND media_plugin_webkit_SOURCE_FILES mac_volume_catcher.cpp) + find_library(CORESERVICES_LIBRARY CoreServices) + find_library(AUDIOUNIT_LIBRARY AudioUnit) + list(APPEND media_plugin_webkit_LINK_LIBRARIES + ${CORESERVICES_LIBRARY} # for Component Manager calls + ${AUDIOUNIT_LIBRARY} # for AudioUnit calls + ) +elseif (WINDOWS) + list(APPEND media_plugin_webkit_SOURCE_FILES windows_volume_catcher.cpp) endif (LINUX) +set_source_files_properties(${media_plugin_webkit_HEADER_FILES} + PROPERTIES HEADER_FILE_ONLY TRUE) + +list(APPEND media_plugin_webkit_SOURCE_FILES ${media_plugin_webkit_HEADER_FILES}) + add_library(media_plugin_webkit SHARED ${media_plugin_webkit_SOURCE_FILES} @@ -85,12 +121,12 @@ if (DARWIN) ) # copy the webkit dylib to the build directory - add_custom_command( - TARGET media_plugin_webkit POST_BUILD -# OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/libllqtwebkit.dylib - COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/../libraries/universal-darwin/lib_release/libllqtwebkit.dylib ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/ - DEPENDS media_plugin_webkit ${CMAKE_SOURCE_DIR}/../libraries/universal-darwin/lib_release/libllqtwebkit.dylib - ) +# add_custom_command( +# TARGET media_plugin_webkit POST_BUILD +# # OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/libllqtwebkit.dylib +# COMMAND ${CMAKE_COMMAND} -E copy ${ARCH_PREBUILT_DIRS_RELEASE}/libllqtwebkit.dylib ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/ +# DEPENDS media_plugin_webkit ${ARCH_PREBUILT_DIRS_RELEASE}/libllqtwebkit.dylib +# ) endif (DARWIN) diff --git a/indra/media_plugins/webkit/dummy_volume_catcher.cpp b/indra/media_plugins/webkit/dummy_volume_catcher.cpp new file mode 100755 index 0000000000..d54b31b2ae --- /dev/null +++ b/indra/media_plugins/webkit/dummy_volume_catcher.cpp @@ -0,0 +1,58 @@ +/** + * @file dummy_volume_catcher.cpp + * @brief A null implementation of the "VolumeCatcher" class for platforms where it's not implemented yet. + * + * @cond + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ + * 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 "volume_catcher.h" + + +class VolumeCatcherImpl +{ +}; + +///////////////////////////////////////////////////// + +VolumeCatcher::VolumeCatcher() +{ + pimpl = NULL; +} + +VolumeCatcher::~VolumeCatcher() +{ +} + +void VolumeCatcher::setVolume(F32 volume) +{ +} + +void VolumeCatcher::setPan(F32 pan) +{ +} + +void VolumeCatcher::pump() +{ +} + diff --git a/indra/media_plugins/webkit/linux_volume_catcher.cpp b/indra/media_plugins/webkit/linux_volume_catcher.cpp index 52ab766f7f..91be3a89e9 100644..100755 --- a/indra/media_plugins/webkit/linux_volume_catcher.cpp +++ b/indra/media_plugins/webkit/linux_volume_catcher.cpp @@ -3,30 +3,25 @@ * @brief A Linux-specific, PulseAudio-specific hack to detect and volume-adjust new audio sources * * @cond - * $LicenseInfo:firstyear=2010&license=viewergpl$ - * - * Copyright (c) 2010, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlife.com/developers/opensource/gplv2 + * 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. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at http://secondlife.com/developers/opensource/flossexception + * 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. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ * @endcond */ @@ -42,13 +37,12 @@ #include "linden_common.h" -#include "linux_volume_catcher.h" +#include "volume_catcher.h" -#if LL_PULSEAUDIO_ENABLED - extern "C" { #include <glib.h> +#include <glib-object.h> #include <pulse/introspect.h> #include <pulse/context.h> @@ -161,11 +155,11 @@ extern "C" { } -class LinuxVolumeCatcherImpl +class VolumeCatcherImpl { public: - LinuxVolumeCatcherImpl(); - ~LinuxVolumeCatcherImpl(); + VolumeCatcherImpl(); + ~VolumeCatcherImpl(); void setVolume(F32 volume); void pump(void); @@ -189,7 +183,7 @@ public: bool mGotSyms; }; -LinuxVolumeCatcherImpl::LinuxVolumeCatcherImpl() +VolumeCatcherImpl::VolumeCatcherImpl() : mDesiredVolume(0.0f), mMainloop(NULL), mPAContext(NULL), @@ -199,17 +193,17 @@ LinuxVolumeCatcherImpl::LinuxVolumeCatcherImpl() init(); } -LinuxVolumeCatcherImpl::~LinuxVolumeCatcherImpl() +VolumeCatcherImpl::~VolumeCatcherImpl() { cleanup(); } -bool LinuxVolumeCatcherImpl::loadsyms(std::string pulse_dso_name) +bool VolumeCatcherImpl::loadsyms(std::string pulse_dso_name) { return grab_pa_syms(pulse_dso_name); } -void LinuxVolumeCatcherImpl::init() +void VolumeCatcherImpl::init() { // try to be as defensive as possible because PA's interface is a // bit fragile and (for our purposes) we'd rather simply not function @@ -222,6 +216,10 @@ void LinuxVolumeCatcherImpl::init() mGotSyms = loadsyms("libpulse-mainloop-glib.so.0"); if (!mGotSyms) return; + // better make double-sure glib itself is initialized properly. + if (!g_thread_supported ()) g_thread_init (NULL); + g_type_init(); + mMainloop = llpa_glib_mainloop_new(g_main_context_default()); if (mMainloop) { @@ -262,7 +260,7 @@ void LinuxVolumeCatcherImpl::init() } } -void LinuxVolumeCatcherImpl::cleanup() +void VolumeCatcherImpl::cleanup() { mConnected = false; @@ -280,7 +278,7 @@ void LinuxVolumeCatcherImpl::cleanup() mMainloop = NULL; } -void LinuxVolumeCatcherImpl::setVolume(F32 volume) +void VolumeCatcherImpl::setVolume(F32 volume) { mDesiredVolume = volume; @@ -294,13 +292,13 @@ void LinuxVolumeCatcherImpl::setVolume(F32 volume) pump(); } -void LinuxVolumeCatcherImpl::pump() +void VolumeCatcherImpl::pump() { gboolean may_block = FALSE; g_main_context_iteration(g_main_context_default(), may_block); } -void LinuxVolumeCatcherImpl::connected_okay() +void VolumeCatcherImpl::connected_okay() { pa_operation *op; @@ -324,7 +322,7 @@ void LinuxVolumeCatcherImpl::connected_okay() } } -void LinuxVolumeCatcherImpl::update_all_volumes(F32 volume) +void VolumeCatcherImpl::update_all_volumes(F32 volume) { for (std::set<U32>::iterator it = mSinkInputIndices.begin(); it != mSinkInputIndices.end(); ++it) @@ -333,7 +331,7 @@ void LinuxVolumeCatcherImpl::update_all_volumes(F32 volume) } } -void LinuxVolumeCatcherImpl::update_index_volume(U32 index, F32 volume) +void VolumeCatcherImpl::update_index_volume(U32 index, F32 volume) { static pa_cvolume cvol; llpa_cvolume_set(&cvol, mSinkInputNumChannels[index], @@ -355,7 +353,7 @@ void LinuxVolumeCatcherImpl::update_index_volume(U32 index, F32 volume) void callback_discovered_sinkinput(pa_context *context, const pa_sink_input_info *sii, int eol, void *userdata) { - LinuxVolumeCatcherImpl *impl = dynamic_cast<LinuxVolumeCatcherImpl*>((LinuxVolumeCatcherImpl*)userdata); + VolumeCatcherImpl *impl = dynamic_cast<VolumeCatcherImpl*>((VolumeCatcherImpl*)userdata); llassert(impl); if (0 == eol) @@ -386,7 +384,7 @@ void callback_discovered_sinkinput(pa_context *context, const pa_sink_input_info void callback_subscription_alert(pa_context *context, pa_subscription_event_type_t t, uint32_t index, void *userdata) { - LinuxVolumeCatcherImpl *impl = dynamic_cast<LinuxVolumeCatcherImpl*>((LinuxVolumeCatcherImpl*)userdata); + VolumeCatcherImpl *impl = dynamic_cast<VolumeCatcherImpl*>((VolumeCatcherImpl*)userdata); llassert(impl); switch (t & PA_SUBSCRIPTION_EVENT_FACILITY_MASK) { @@ -420,7 +418,7 @@ void callback_subscription_alert(pa_context *context, pa_subscription_event_type void callback_context_state(pa_context *context, void *userdata) { - LinuxVolumeCatcherImpl *impl = dynamic_cast<LinuxVolumeCatcherImpl*>((LinuxVolumeCatcherImpl*)userdata); + VolumeCatcherImpl *impl = dynamic_cast<VolumeCatcherImpl*>((VolumeCatcherImpl*)userdata); llassert(impl); switch (llpa_context_get_state(context)) @@ -441,48 +439,30 @@ void callback_context_state(pa_context *context, void *userdata) ///////////////////////////////////////////////////// -LinuxVolumeCatcher::LinuxVolumeCatcher() +VolumeCatcher::VolumeCatcher() { - pimpl = new LinuxVolumeCatcherImpl(); + pimpl = new VolumeCatcherImpl(); } -LinuxVolumeCatcher::~LinuxVolumeCatcher() +VolumeCatcher::~VolumeCatcher() { delete pimpl; pimpl = NULL; } -void LinuxVolumeCatcher::setVolume(F32 volume) +void VolumeCatcher::setVolume(F32 volume) { llassert(pimpl); pimpl->setVolume(volume); } -void LinuxVolumeCatcher::pump() -{ - llassert(pimpl); - pimpl->pump(); -} - -#else // !LL_PULSEAUDIO_ENABLED - -// stub. - -LinuxVolumeCatcher::LinuxVolumeCatcher() -{ - pimpl = NULL; -} - -LinuxVolumeCatcher::~LinuxVolumeCatcher() +void VolumeCatcher::setPan(F32 pan) { + // TODO: implement this (if possible) } -void LinuxVolumeCatcher::setVolume(F32 volume) -{ -} - -void LinuxVolumeCatcher::pump() +void VolumeCatcher::pump() { + llassert(pimpl); + pimpl->pump(); } - -#endif // LL_PULSEAUDIO_ENABLED diff --git a/indra/media_plugins/webkit/linux_volume_catcher_pa_syms.inc b/indra/media_plugins/webkit/linux_volume_catcher_pa_syms.inc index d806b48428..d806b48428 100644..100755 --- a/indra/media_plugins/webkit/linux_volume_catcher_pa_syms.inc +++ b/indra/media_plugins/webkit/linux_volume_catcher_pa_syms.inc diff --git a/indra/media_plugins/webkit/linux_volume_catcher_paglib_syms.inc b/indra/media_plugins/webkit/linux_volume_catcher_paglib_syms.inc index abf628c96c..abf628c96c 100644..100755 --- a/indra/media_plugins/webkit/linux_volume_catcher_paglib_syms.inc +++ b/indra/media_plugins/webkit/linux_volume_catcher_paglib_syms.inc diff --git a/indra/media_plugins/webkit/mac_volume_catcher.cpp b/indra/media_plugins/webkit/mac_volume_catcher.cpp new file mode 100755 index 0000000000..73e5bf3da3 --- /dev/null +++ b/indra/media_plugins/webkit/mac_volume_catcher.cpp @@ -0,0 +1,275 @@ +/** + * @file mac_volume_catcher.cpp + * @brief A Mac OS X specific hack to control the volume level of all audio channels opened by a process. + * + * @cond + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ + * 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 + */ + +/************************************************************************************************************** + This code works by using CaptureComponent to capture the "Default Output" audio component + (kAudioUnitType_Output/kAudioUnitSubType_DefaultOutput) and delegating all calls to the original component. + It does this just to keep track of all instances of the default output component, so that it can set the + kHALOutputParam_Volume parameter on all of them to adjust the output volume. +**************************************************************************************************************/ + +#include "volume_catcher.h" + +#include <QuickTime/QuickTime.h> +#include <AudioUnit/AudioUnit.h> +#include <list> + +#if LL_DARWIN +#pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif + +struct VolumeCatcherStorage; + +class VolumeCatcherImpl +{ +public: + + void setVolume(F32 volume); + void setPan(F32 pan); + + void setInstanceVolume(VolumeCatcherStorage *instance); + + std::list<VolumeCatcherStorage*> mComponentInstances; + Component mOriginalDefaultOutput; + Component mVolumeAdjuster; + + static VolumeCatcherImpl *getInstance(); +private: + // This is a singleton class -- both callers and the component implementation should use getInstance() to find the instance. + VolumeCatcherImpl(); + static VolumeCatcherImpl *sInstance; + + // The singlar instance of this class is expected to last until the process exits. + // To ensure this, we declare the destructor here but never define it, so any code which attempts to destroy the instance will not link. + ~VolumeCatcherImpl(); + + F32 mVolume; + F32 mPan; +}; + +VolumeCatcherImpl *VolumeCatcherImpl::sInstance = NULL;; + +struct VolumeCatcherStorage +{ + ComponentInstance self; + ComponentInstance delegate; +}; + +static ComponentResult volume_catcher_component_entry(ComponentParameters *cp, Handle componentStorage); +static ComponentResult volume_catcher_component_open(VolumeCatcherStorage *storage, ComponentInstance self); +static ComponentResult volume_catcher_component_close(VolumeCatcherStorage *storage, ComponentInstance self); + +VolumeCatcherImpl *VolumeCatcherImpl::getInstance() +{ + if(!sInstance) + { + sInstance = new VolumeCatcherImpl; + } + + return sInstance; +} + +VolumeCatcherImpl::VolumeCatcherImpl() +{ + mVolume = 1.0; // default to full volume + mPan = 0.0; // and center pan + + ComponentDescription desc; + desc.componentType = kAudioUnitType_Output; + desc.componentSubType = kAudioUnitSubType_DefaultOutput; + desc.componentManufacturer = kAudioUnitManufacturer_Apple; + desc.componentFlags = 0; + desc.componentFlagsMask = 0; + + // Find the original default output component + mOriginalDefaultOutput = FindNextComponent(NULL, &desc); + + // Register our own output component with the same parameters + mVolumeAdjuster = RegisterComponent(&desc, NewComponentRoutineUPP(volume_catcher_component_entry), 0, NULL, NULL, NULL); + + // Capture the original component, so we always get found instead. + CaptureComponent(mOriginalDefaultOutput, mVolumeAdjuster); + +} + +static ComponentResult volume_catcher_component_entry(ComponentParameters *cp, Handle componentStorage) +{ + ComponentResult result = badComponentSelector; + VolumeCatcherStorage *storage = (VolumeCatcherStorage*)componentStorage; + + switch(cp->what) + { + case kComponentOpenSelect: +// std::cerr << "kComponentOpenSelect" << std::endl; + result = CallComponentFunctionWithStorageProcInfo((Handle)storage, cp, (ProcPtr)volume_catcher_component_open, uppCallComponentOpenProcInfo); + break; + + case kComponentCloseSelect: +// std::cerr << "kComponentCloseSelect" << std::endl; + result = CallComponentFunctionWithStorageProcInfo((Handle)storage, cp, (ProcPtr)volume_catcher_component_close, uppCallComponentCloseProcInfo); + // CallComponentFunctionWithStorageProcInfo + break; + + default: +// std::cerr << "Delegating selector: " << cp->what << " to component instance " << storage->delegate << std::endl; + result = DelegateComponentCall(cp, storage->delegate); + break; + } + + return result; +} + +static ComponentResult volume_catcher_component_open(VolumeCatcherStorage *storage, ComponentInstance self) +{ + ComponentResult result = noErr; + VolumeCatcherImpl *impl = VolumeCatcherImpl::getInstance(); + + storage = new VolumeCatcherStorage; + + storage->self = self; + storage->delegate = NULL; + + result = OpenAComponent(impl->mOriginalDefaultOutput, &(storage->delegate)); + + if(result != noErr) + { +// std::cerr << "OpenAComponent result = " << result << ", component ref = " << storage->delegate << std::endl; + + // If we failed to open the delagate component, our open is going to fail. Clean things up. + delete storage; + } + else + { + // Success -- set up this component's storage + SetComponentInstanceStorage(self, (Handle)storage); + + // add this instance to the global list + impl->mComponentInstances.push_back(storage); + + // and set up the initial volume + impl->setInstanceVolume(storage); + } + + return result; +} + +static ComponentResult volume_catcher_component_close(VolumeCatcherStorage *storage, ComponentInstance self) +{ + ComponentResult result = noErr; + + if(storage) + { + if(storage->delegate) + { + CloseComponent(storage->delegate); + storage->delegate = NULL; + } + + VolumeCatcherImpl *impl = VolumeCatcherImpl::getInstance(); + impl->mComponentInstances.remove(storage); + delete[] storage; + } + + return result; +} + +void VolumeCatcherImpl::setVolume(F32 volume) +{ + VolumeCatcherImpl *impl = VolumeCatcherImpl::getInstance(); + impl->mVolume = volume; + + // Iterate through all known instances, setting the volume on each. + for(std::list<VolumeCatcherStorage*>::iterator iter = mComponentInstances.begin(); iter != mComponentInstances.end(); ++iter) + { + impl->setInstanceVolume(*iter); + } +} + +void VolumeCatcherImpl::setPan(F32 pan) +{ + VolumeCatcherImpl *impl = VolumeCatcherImpl::getInstance(); + impl->mPan = pan; + + // TODO: implement this. + // This will probably require adding a "panner" audio unit to the chain somehow. + // There's also a "3d mixer" component that we might be able to use... +} + +void VolumeCatcherImpl::setInstanceVolume(VolumeCatcherStorage *instance) +{ +// std::cerr << "Setting volume on component instance: " << (instance->delegate) << " to " << mVolume << std::endl; + + OSStatus err = noErr; + + if(instance && instance->delegate) + { + err = AudioUnitSetParameter( + instance->delegate, + kHALOutputParam_Volume, + kAudioUnitScope_Global, + 0, + mVolume, + 0); + } + + if(err) + { +// std::cerr << " AudioUnitSetParameter returned " << err << std::endl; + } +} + +///////////////////////////////////////////////////// + +VolumeCatcher::VolumeCatcher() +{ + pimpl = VolumeCatcherImpl::getInstance(); +} + +VolumeCatcher::~VolumeCatcher() +{ + // Let the instance persist until exit. +} + +void VolumeCatcher::setVolume(F32 volume) +{ + pimpl->setVolume(volume); +} + +void VolumeCatcher::setPan(F32 pan) +{ + pimpl->setPan(pan); +} + +void VolumeCatcher::pump() +{ + // No periodic tasks are necessary for this implementation. +} + +#if LL_DARWIN +#pragma GCC diagnostic warning "-Wdeprecated-declarations" +#endif diff --git a/indra/media_plugins/webkit/media_plugin_webkit.cpp b/indra/media_plugins/webkit/media_plugin_webkit.cpp index 0462fce236..3edeef51e3 100644..100755 --- a/indra/media_plugins/webkit/media_plugin_webkit.cpp +++ b/indra/media_plugins/webkit/media_plugin_webkit.cpp @@ -3,39 +3,33 @@ * @brief Webkit plugin for LLMedia API plugin system * * @cond - * $LicenseInfo:firstyear=2008&license=viewergpl$ - * - * Copyright (c) 2008, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2008&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlife.com/developers/opensource/gplv2 + * 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. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at http://secondlife.com/developers/opensource/flossexception + * 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. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ * @endcond */ - #include "llqtwebkit.h" - #include "linden_common.h" #include "indra_constants.h" // for indra keyboard codes +#include "lltimer.h" #include "llgl.h" #include "llplugininstance.h" @@ -46,13 +40,15 @@ // set to 1 if you're using the version of llqtwebkit that's QPixmap-ified #if LL_LINUX # define LL_QTWEBKIT_USES_PIXMAPS 0 +extern "C" { +# include <glib.h> +# include <glib-object.h> +} #else # define LL_QTWEBKIT_USES_PIXMAPS 0 #endif // LL_LINUX -#if LL_LINUX -# include "linux_volume_catcher.h" -#endif // LL_LINUX +# include "volume_catcher.h" #if LL_WINDOWS # include <direct.h> @@ -62,7 +58,7 @@ #endif #if LL_WINDOWS - // *NOTE:Mani - This captures the module handle fo rthe dll. This is used below + // *NOTE:Mani - This captures the module handle for the dll. This is used below // to get the path to this dll for webkit initialization. // I don't know how/if this can be done with apr... namespace { HMODULE gModuleHandle;}; @@ -89,9 +85,11 @@ private: std::string mProfileDir; std::string mHostLanguage; + std::string mUserAgent; bool mCookiesEnabled; bool mJavascriptEnabled; bool mPluginsEnabled; + bool mEnableMediaPluginDebugging; enum { @@ -117,11 +115,25 @@ private: F32 mBackgroundR; F32 mBackgroundG; F32 mBackgroundB; - -#if LL_LINUX - LinuxVolumeCatcher mLinuxVolumeCatcher; -#endif // LL_LINUX + std::string mTarget; + LLTimer mElapsedTime; + + VolumeCatcher mVolumeCatcher; + void postDebugMessage( const std::string& msg ) + { + if ( mEnableMediaPluginDebugging ) + { + std::stringstream str; + str << "@Media Msg> " << "[" << (double)mElapsedTime.getElapsedTimeF32() << "] -- " << msg; + + LLPluginMessage debug_message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "debug_message"); + debug_message.setValue("message_text", str.str()); + debug_message.setValue("message_level", "info"); + sendMessage(debug_message); + } + } + void setInitState(int state) { // std::cerr << "changing init state to " << state << std::endl; @@ -132,11 +144,19 @@ private: // void update(int milliseconds) { +#if LL_QTLINUX_DOESNT_HAVE_GLIB + // pump glib generously, as Linux browser plugins are on the + // glib main loop, even if the browser itself isn't - ugh + // This is NOT NEEDED if Qt itself was built with glib + // mainloop integration. + GMainContext *mainc = g_main_context_default(); + while(g_main_context_iteration(mainc, FALSE)); +#endif // LL_QTLINUX_DOESNT_HAVE_GLIB + + // pump qt LLQtWebKit::getInstance()->pump( milliseconds ); -#if LL_LINUX - mLinuxVolumeCatcher.pump(); -#endif // LL_LINUX + mVolumeCatcher.pump(); checkEditState(); @@ -200,11 +220,19 @@ private: char cwd[ FILENAME_MAX ]; // I *think* this is defined on all platforms we use if (NULL == getcwd( cwd, FILENAME_MAX - 1 )) { - llwarns << "Couldn't get cwd - probably too long - failing to init." << llendl; + LL_WARNS() << "Couldn't get cwd - probably too long - failing to init." << LL_ENDL; return false; } std::string application_dir = std::string( cwd ); +#if LL_LINUX + // take care to initialize glib properly, because some + // versions of Qt don't, and we indirectly need it for (some + // versions of) Flash to not crash the browser. + if (!g_thread_supported ()) g_thread_init (NULL); + g_type_init(); +#endif + #if LL_DARWIN // When running under the Xcode debugger, there's a setting called "Break on Debugger()/DebugStr()" which defaults to being turned on. // This causes the environment variable USERBREAK to be set to 1, which causes these legacy calls to break into the debugger. @@ -239,6 +267,9 @@ private: std::string component_dir = application_dir; #endif + // debug spam sent to viewer and displayed in the log as usual + postDebugMessage( "Component dir set to: " + component_dir ); + // window handle - needed on Windows and must be app window. #if LL_WINDOWS char window_title[ MAX_PATH ]; @@ -253,10 +284,16 @@ private: if ( result ) { mInitState = INIT_STATE_INITIALIZED; - + + // debug spam sent to viewer and displayed in the log as usual + postDebugMessage( "browser initialized okay" ); + return true; }; + // debug spam sent to viewer and displayed in the log as usual + postDebugMessage( "browser nOT initialized." ); + return false; }; @@ -279,19 +316,33 @@ private: if(!mHostLanguage.empty()) { LLQtWebKit::getInstance()->setHostLanguage(mHostLanguage); + postDebugMessage( "Setting language to " + mHostLanguage ); } // turn on/off cookies based on what host app tells us LLQtWebKit::getInstance()->enableCookies( mCookiesEnabled ); - + // turn on/off plugins based on what host app tells us LLQtWebKit::getInstance()->enablePlugins( mPluginsEnabled ); // turn on/off Javascript based on what host app tells us +#if LLQTWEBKIT_API_VERSION >= 11 + LLQtWebKit::getInstance()->enableJavaScript( mJavascriptEnabled ); +#else LLQtWebKit::getInstance()->enableJavascript( mJavascriptEnabled ); - +#endif + + std::stringstream str; + str << "Cookies enabled = " << mCookiesEnabled << ", plugins enabled = " << mPluginsEnabled << ", Javascript enabled = " << mJavascriptEnabled; + postDebugMessage( str.str() ); + // create single browser window - mBrowserWindowId = LLQtWebKit::getInstance()->createBrowserWindow( mWidth, mHeight ); + mBrowserWindowId = LLQtWebKit::getInstance()->createBrowserWindow( mWidth, mHeight, mTarget); + + str.str(""); + str.clear(); + str << "Setting browser window size to " << mWidth << " x " << mHeight; + postDebugMessage( str.str() ); // tell LLQtWebKit about the size of the browser window LLQtWebKit::getInstance()->setSize( mBrowserWindowId, mWidth, mHeight ); @@ -300,13 +351,14 @@ private: LLQtWebKit::getInstance()->addObserver( mBrowserWindowId, this ); // append details to agent string - LLQtWebKit::getInstance()->setBrowserAgentId( "LLPluginMedia Web Browser" ); + LLQtWebKit::getInstance()->setBrowserAgentId( mUserAgent ); + postDebugMessage( "Updating user agent with " + mUserAgent ); #if !LL_QTWEBKIT_USES_PIXMAPS // don't flip bitmap LLQtWebKit::getInstance()->flipWindow( mBrowserWindowId, true ); #endif // !LL_QTWEBKIT_USES_PIXMAPS - + // set background color // convert background color channels from [0.0, 1.0] to [0, 255]; LLQtWebKit::getInstance()->setBackgroundColor( mBrowserWindowId, int(mBackgroundR * 255.0f), int(mBackgroundG * 255.0f), int(mBackgroundB * 255.0f) ); @@ -328,8 +380,18 @@ private: url << std::setfill('0') << std::setw(2) << std::hex << int(mBackgroundB * 255.0f); url << "%22%3E%3C/body%3E%3C/html%3E"; - lldebugs << "data url is: " << url.str() << llendl; - + //LL_DEBUGS() << "data url is: " << url.str() << LL_ENDL; + + // always display loading overlay now +#if LLQTWEBKIT_API_VERSION >= 16 + LLQtWebKit::getInstance()->enableLoadingOverlay(mBrowserWindowId, true); +#else + LL_WARNS() << "Ignoring enableLoadingOverlay() call (llqtwebkit version is too old)." << LL_ENDL; +#endif + str.clear(); + str << "Loading overlay enabled = " << mEnableMediaPluginDebugging << " for mBrowserWindowId = " << mBrowserWindowId; + postDebugMessage( str.str() ); + LLQtWebKit::getInstance()->navigateTo( mBrowserWindowId, url.str() ); // LLQtWebKit::getInstance()->navigateTo( mBrowserWindowId, "about:blank" ); @@ -364,7 +426,7 @@ private: break; default: - llwarns << "Unknown cursor ID: " << (int)llqt_cursor << llendl; + LL_WARNS() << "Unknown cursor ID: " << (int)llqt_cursor << LL_ENDL; break; } @@ -394,8 +456,13 @@ private: { LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_begin"); message.setValue("uri", event.getEventUri()); + message.setValueBoolean("history_back_available", LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_BACK)); + message.setValueBoolean("history_forward_available", LLQtWebKit::getInstance()->userActionIsEnabled( mBrowserWindowId, LLQtWebKit::UA_NAVIGATE_FORWARD)); sendMessage(message); - + + // debug spam sent to viewer and displayed in the log as usual + postDebugMessage( "Navigate begin event at: " + event.getEventUri() ); + setStatus(STATUS_LOADING); } @@ -437,6 +504,8 @@ private: setInitState(INIT_STATE_NAVIGATE_COMPLETE); } + // debug spam sent to viewer and displayed in the log as usual + postDebugMessage( "Navigate complete event at: " + event.getEventUri() ); } //////////////////////////////////////////////////////////////////////////////// @@ -477,6 +546,15 @@ private: //////////////////////////////////////////////////////////////////////////////// // virtual + void onNavigateErrorPage(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "navigate_error_page"); + message.setValueS32("status_code", event.getIntValue()); + sendMessage(message); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual void onLocationChange(const EventType& event) { if(mInitState >= INIT_STATE_NAVIGATE_COMPLETE) @@ -492,9 +570,9 @@ private: void onClickLinkHref(const EventType& event) { LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "click_href"); - message.setValue("uri", event.getStringValue()); - message.setValue("target", event.getStringValue2()); - message.setValueU32("target_type", event.getLinkType()); + message.setValue("uri", event.getEventUri()); + message.setValue("target", event.getStringValue()); + message.setValue("uuid", event.getStringValue2()); sendMessage(message); } @@ -503,8 +581,117 @@ private: void onClickLinkNoFollow(const EventType& event) { LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "click_nofollow"); - message.setValue("uri", event.getStringValue()); + message.setValue("uri", event.getEventUri()); +#if LLQTWEBKIT_API_VERSION >= 7 + message.setValue("nav_type", event.getNavigationType()); +#else + message.setValue("nav_type", "clicked"); +#endif + sendMessage(message); + } + + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onCookieChanged(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "cookie_set"); + message.setValue("cookie", event.getStringValue()); + // These could be passed through as well, but aren't really needed. +// message.setValue("uri", event.getEventUri()); +// message.setValueBoolean("dead", (event.getIntValue() != 0)) + + // debug spam + postDebugMessage( "Sending cookie_set message from plugin: " + event.getStringValue() ); + + sendMessage(message); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onWindowCloseRequested(const EventType& event) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "close_request"); + message.setValue("uuid", event.getStringValue()); + sendMessage(message); + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onWindowGeometryChangeRequested(const EventType& event) + { + int x, y, width, height; + event.getRectValue(x, y, width, height); + + // This sometimes gets called with a zero-size request. Don't pass these along. + if(width > 0 && height > 0) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "geometry_change"); + message.setValue("uuid", event.getStringValue()); + message.setValueS32("x", x); + message.setValueS32("y", y); + message.setValueS32("width", width); + message.setValueS32("height", height); + sendMessage(message); + } + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + std::string onRequestFilePicker( const EventType& eventIn ) + { + return blockingPickFile(); + } + + std::string mAuthUsername; + std::string mAuthPassword; + bool mAuthOK; + + //////////////////////////////////////////////////////////////////////////////// + // virtual + bool onAuthRequest(const std::string &in_url, const std::string &in_realm, std::string &out_username, std::string &out_password) + { + mAuthOK = false; + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "auth_request"); + message.setValue("url", in_url); + message.setValue("realm", in_realm); + message.setValueBoolean("blocking_request", true); + + // The "blocking_request" key in the message means this sendMessage call will block until a response is received. sendMessage(message); + + if(mAuthOK) + { + out_username = mAuthUsername; + out_password = mAuthPassword; + } + + return mAuthOK; + } + + void authResponse(LLPluginMessage &message) + { + mAuthOK = message.getValueBoolean("ok"); + if(mAuthOK) + { + mAuthUsername = message.getValue("username"); + mAuthPassword = message.getValue("password"); + } + } + + //////////////////////////////////////////////////////////////////////////////// + // virtual + void onLinkHovered(const EventType& event) + { + if(mInitState >= INIT_STATE_NAVIGATE_COMPLETE) + { + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER, "link_hovered"); + message.setValue("link", event.getEventUri()); + message.setValue("title", event.getStringValue()); + message.setValue("text", event.getStringValue2()); + sendMessage(message); + } } LLQtWebKit::EKeyboardModifier decodeModifiers(std::string &modifiers) @@ -651,6 +838,26 @@ private: } } + + std::string mPickedFile; + + std::string blockingPickFile(void) + { + mPickedFile.clear(); + + LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "pick_file"); + message.setValueBoolean("blocking_request", true); + + // The "blocking_request" key in the message means this sendMessage call will block until a response is received. + sendMessage(message); + + return mPickedFile; + } + + void onPickFileResponse(const std::string &file) + { + mPickedFile = file; + } }; @@ -675,6 +882,10 @@ MediaPluginWebKit::MediaPluginWebKit(LLPluginInstance::sendMessageFunction host_ mHostLanguage = "en"; // default to english mJavascriptEnabled = true; // default to on mPluginsEnabled = true; // default to on + mEnableMediaPluginDebugging = false; + mUserAgent = "LLPluginMedia Web Browser"; + + mElapsedTime.reset(); } MediaPluginWebKit::~MediaPluginWebKit() @@ -780,7 +991,7 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) { if(message_name == "set_volume") { - F32 volume = message_in.getValueReal("volume"); + F32 volume = (F32)message_in.getValueReal("volume"); setVolume(volume); } } @@ -788,6 +999,8 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) { if(message_name == "init") { + mTarget = message_in.getValue("target"); + // This is the media init message -- all necessary data for initialization should have been received. if(initBrowser()) { @@ -844,9 +1057,9 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) S32 height = message_in.getValueS32("height"); S32 texture_width = message_in.getValueS32("texture_width"); S32 texture_height = message_in.getValueS32("texture_height"); - mBackgroundR = message_in.getValueReal("background_r"); - mBackgroundG = message_in.getValueReal("background_g"); - mBackgroundB = message_in.getValueReal("background_b"); + mBackgroundR = (F32)message_in.getValueReal("background_r"); + mBackgroundG = (F32)message_in.getValueReal("background_g"); + mBackgroundB = (F32)message_in.getValueReal("background_b"); // mBackgroundA = message_in.setValueReal("background_a"); // Ignore any alpha if(!name.empty()) @@ -1007,10 +1220,89 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) LLQtWebKit::getInstance()->userAction( mBrowserWindowId, LLQtWebKit::UA_EDIT_PASTE ); checkEditState(); } + if(message_name == "pick_file_response") + { + onPickFileResponse(message_in.getValue("file")); + } + if(message_name == "auth_response") + { + authResponse(message_in); + } + else + if(message_name == "enable_media_plugin_debugging") + { + mEnableMediaPluginDebugging = message_in.getValueBoolean( "enable" ); + } + else + if(message_name == "js_enable_object") + { +#if LLQTWEBKIT_API_VERSION >= 9 + bool enable = message_in.getValueBoolean( "enable" ); + LLQtWebKit::getInstance()->setSLObjectEnabled( enable ); +#endif + } + else + if(message_name == "js_agent_location") + { +#if LLQTWEBKIT_API_VERSION >= 9 + F32 x = (F32)message_in.getValueReal("x"); + F32 y = (F32)message_in.getValueReal("y"); + F32 z = (F32)message_in.getValueReal("z"); + LLQtWebKit::getInstance()->setAgentLocation( x, y, z ); + LLQtWebKit::getInstance()->emitLocation(); +#endif + } + else + if(message_name == "js_agent_global_location") + { +#if LLQTWEBKIT_API_VERSION >= 9 + F32 x = (F32)message_in.getValueReal("x"); + F32 y = (F32)message_in.getValueReal("y"); + F32 z = (F32)message_in.getValueReal("z"); + LLQtWebKit::getInstance()->setAgentGlobalLocation( x, y, z ); + LLQtWebKit::getInstance()->emitLocation(); +#endif + } + else + if(message_name == "js_agent_orientation") + { +#if LLQTWEBKIT_API_VERSION >= 9 + F32 angle = (F32)message_in.getValueReal("angle"); + LLQtWebKit::getInstance()->setAgentOrientation( angle ); + LLQtWebKit::getInstance()->emitLocation(); +#endif + } + else + if(message_name == "js_agent_region") + { +#if LLQTWEBKIT_API_VERSION >= 9 + const std::string& region = message_in.getValue("region"); + LLQtWebKit::getInstance()->setAgentRegion( region ); + LLQtWebKit::getInstance()->emitLocation(); +#endif + } + else + if(message_name == "js_agent_maturity") + { +#if LLQTWEBKIT_API_VERSION >= 9 + const std::string& maturity = message_in.getValue("maturity"); + LLQtWebKit::getInstance()->setAgentMaturity( maturity ); + LLQtWebKit::getInstance()->emitMaturity(); +#endif + } + else + if(message_name == "js_agent_language") + { +#if LLQTWEBKIT_API_VERSION >= 9 + const std::string& language = message_in.getValue("language"); + LLQtWebKit::getInstance()->setAgentLanguage( language ); + LLQtWebKit::getInstance()->emitLanguage(); +#endif + } else { // std::cerr << "MediaPluginWebKit::receiveMessage: unknown media message: " << message_string << std::endl; - }; + } } else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_BROWSER) { @@ -1028,6 +1320,15 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) mFirstFocus = false; } } + else if(message_name == "set_page_zoom_factor") + { +#if LLQTWEBKIT_API_VERSION >= 15 + F32 factor = (F32)message_in.getValueReal("factor"); + LLQtWebKit::getInstance()->setPageZoomFactor(factor); +#else + LL_WARNS() << "Ignoring setPageZoomFactor message (llqtwebkit version is too old)." << LL_ENDL; +#endif + } else if(message_name == "clear_cache") { LLQtWebKit::getInstance()->clearCache(); @@ -1051,6 +1352,13 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) mJavascriptEnabled = message_in.getValueBoolean("enable"); //LLQtWebKit::getInstance()->enableJavascript( mJavascriptEnabled ); } + else if(message_name == "set_cookies") + { + LLQtWebKit::getInstance()->setCookies(message_in.getValue("cookies")); + + // debug spam + postDebugMessage( "Plugin setting cookie: " + message_in.getValue("cookies") ); + } else if(message_name == "proxy_setup") { bool val = message_in.getValueBoolean("enable"); @@ -1081,13 +1389,40 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) std::string url = message_in.getValue("url"); if ( 404 == code ) // browser lib only supports 404 right now { - LLQtWebKit::getInstance()->set404RedirectUrl( mBrowserWindowId, url ); +#if LLQTWEBKIT_API_VERSION < 8 + LLQtWebKit::getInstance()->set404RedirectUrl( mBrowserWindowId, url ); +#endif }; } else if(message_name == "set_user_agent") { - std::string user_agent = message_in.getValue("user_agent"); - LLQtWebKit::getInstance()->setBrowserAgentId( user_agent ); + mUserAgent = message_in.getValue("user_agent"); + LLQtWebKit::getInstance()->setBrowserAgentId( mUserAgent ); + } + else if(message_name == "show_web_inspector") + { +#if LLQTWEBKIT_API_VERSION >= 10 + bool val = message_in.getValueBoolean("show"); + LLQtWebKit::getInstance()->showWebInspector( val ); +#else + LL_WARNS() << "Ignoring showWebInspector message (llqtwebkit version is too old)." << LL_ENDL; +#endif + } + else if(message_name == "ignore_ssl_cert_errors") + { +#if LLQTWEBKIT_API_VERSION >= 3 + LLQtWebKit::getInstance()->setIgnoreSSLCertErrors( message_in.getValueBoolean("ignore") ); +#else + LL_WARNS() << "Ignoring ignore_ssl_cert_errors message (llqtwebkit version is too old)." << LL_ENDL; +#endif + } + else if(message_name == "add_certificate_file_path") + { +#if LLQTWEBKIT_API_VERSION >= 6 + LLQtWebKit::getInstance()->setCAFile( message_in.getValue("path") ); +#else + LL_WARNS() << "Ignoring add_certificate_file_path message (llqtwebkit version is too old)." << LL_ENDL; +#endif } else if(message_name == "init_history") { @@ -1106,6 +1441,17 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) } } } + else if(message_name == "proxy_window_opened") + { + std::string target = message_in.getValue("target"); + std::string uuid = message_in.getValue("uuid"); + LLQtWebKit::getInstance()->proxyWindowOpened(mBrowserWindowId, target, uuid); + } + else if(message_name == "proxy_window_closed") + { + std::string uuid = message_in.getValue("uuid"); + LLQtWebKit::getInstance()->proxyWindowClosed(mBrowserWindowId, uuid); + } else { // std::cerr << "MediaPluginWebKit::receiveMessage: unknown media_browser message: " << message_string << std::endl; @@ -1120,9 +1466,7 @@ void MediaPluginWebKit::receiveMessage(const char *message_string) void MediaPluginWebKit::setVolume(F32 volume) { -#if LL_LINUX - mLinuxVolumeCatcher.setVolume(volume); -#endif // LL_LINUX + mVolumeCatcher.setVolume(volume); } int init_media_plugin(LLPluginInstance::sendMessageFunction host_send_func, void *host_user_data, LLPluginInstance::sendMessageFunction *plugin_send_func, void **plugin_user_data) @@ -1134,3 +1478,4 @@ int init_media_plugin(LLPluginInstance::sendMessageFunction host_send_func, void return 0; } + diff --git a/indra/media_plugins/webkit/volume_catcher.h b/indra/media_plugins/webkit/volume_catcher.h new file mode 100755 index 0000000000..337f2913d3 --- /dev/null +++ b/indra/media_plugins/webkit/volume_catcher.h @@ -0,0 +1,54 @@ +/** + * @file volume_catcher.h + * @brief Interface to a class with platform-specific implementations that allows control of the audio volume of all sources in the current process. + * + * @cond + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ + * 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 VOLUME_CATCHER_H +#define VOLUME_CATCHER_H + +#include "linden_common.h" + +class VolumeCatcherImpl; + +class VolumeCatcher +{ + public: + VolumeCatcher(); + ~VolumeCatcher(); + + void setVolume(F32 volume); // 0.0 - 1.0 + + // Set the left-right pan of audio sources + // where -1.0 = left, 0 = center, and 1.0 = right + void setPan(F32 pan); + + void pump(); // call this at least a few times a second if you can - it affects how quickly we can 'catch' a new audio source and adjust its volume + + private: + VolumeCatcherImpl *pimpl; +}; + +#endif // VOLUME_CATCHER_H diff --git a/indra/media_plugins/webkit/windows_volume_catcher.cpp b/indra/media_plugins/webkit/windows_volume_catcher.cpp new file mode 100755 index 0000000000..0cfb810906 --- /dev/null +++ b/indra/media_plugins/webkit/windows_volume_catcher.cpp @@ -0,0 +1,147 @@ +/** + * @file windows_volume_catcher.cpp + * @brief A Windows implementation of volume level control of all audio channels opened by a process. + * + * @cond + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ + * 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 "volume_catcher.h" +#include <windows.h> +#include "llsingleton.h" +class VolumeCatcherImpl : public LLSingleton<VolumeCatcherImpl> +{ +friend LLSingleton<VolumeCatcherImpl>; +public: + + void setVolume(F32 volume); + void setPan(F32 pan); + +private: + // This is a singleton class -- both callers and the component implementation should use getInstance() to find the instance. + VolumeCatcherImpl(); + ~VolumeCatcherImpl(); + + typedef void (WINAPI *set_volume_func_t)(F32); + typedef void (WINAPI *set_mute_func_t)(bool); + + set_volume_func_t mSetVolumeFunc; + set_mute_func_t mSetMuteFunc; + + // tests if running on Vista, 7, 8 + once in CTOR + bool isWindowsVistaOrHigher(); + + F32 mVolume; + F32 mPan; + bool mSystemIsVistaOrHigher; +}; + +bool VolumeCatcherImpl::isWindowsVistaOrHigher() +{ + OSVERSIONINFO osvi; + ZeroMemory(&osvi, sizeof(OSVERSIONINFO)); + osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&osvi); + return osvi.dwMajorVersion >= 6; +} + +VolumeCatcherImpl::VolumeCatcherImpl() +: mVolume(1.0f), // default volume is max + mPan(0.f) // default pan is centered +{ + mSystemIsVistaOrHigher = isWindowsVistaOrHigher(); + + if ( ! mSystemIsVistaOrHigher ) + { + HMODULE handle = ::LoadLibrary(L"winmm.dll"); + if(handle) + { + mSetVolumeFunc = (set_volume_func_t)::GetProcAddress(handle, "setPluginVolume"); + mSetMuteFunc = (set_mute_func_t)::GetProcAddress(handle, "setPluginMute"); + } + } +} + +VolumeCatcherImpl::~VolumeCatcherImpl() +{ +} + +void VolumeCatcherImpl::setVolume(F32 volume) +{ + mVolume = volume; + + if ( mSystemIsVistaOrHigher ) + { + // set both left/right to same volume + // TODO: use pan value to set independently + DWORD left_channel = (DWORD)(mVolume * 65535.0f); + DWORD right_channel = (DWORD)(mVolume * 65535.0f); + DWORD hw_volume = left_channel << 16 | right_channel; + ::waveOutSetVolume(NULL, hw_volume); + } + else + { + if (mSetMuteFunc) + { + mSetMuteFunc(volume == 0.f); + } + if (mSetVolumeFunc) + { + mSetVolumeFunc(mVolume); + } + } +} + +void VolumeCatcherImpl::setPan(F32 pan) +{ // remember pan for calculating individual channel levels later + mPan = pan; +} + +///////////////////////////////////////////////////// + +VolumeCatcher::VolumeCatcher() +{ + pimpl = VolumeCatcherImpl::getInstance(); +} + +VolumeCatcher::~VolumeCatcher() +{ + // Let the instance persist until exit. +} + +void VolumeCatcher::setVolume(F32 volume) +{ + pimpl->setVolume(volume); +} + +void VolumeCatcher::setPan(F32 pan) +{ + pimpl->setPan(pan); +} + +void VolumeCatcher::pump() +{ + // No periodic tasks are necessary for this implementation. +} + + |