diff options
Diffstat (limited to 'indra/llplugin/slplugin')
| -rwxr-xr-x[-rw-r--r--] | indra/llplugin/slplugin/CMakeLists.txt | 52 | ||||
| -rwxr-xr-x | indra/llplugin/slplugin/slplugin-objc.h | 55 | ||||
| -rwxr-xr-x | indra/llplugin/slplugin/slplugin-objc.mm | 177 | ||||
| -rwxr-xr-x[-rw-r--r--] | indra/llplugin/slplugin/slplugin.cpp | 92 | ||||
| -rwxr-xr-x[-rw-r--r--] | indra/llplugin/slplugin/slplugin_info.plist | 4 |
5 files changed, 336 insertions, 44 deletions
diff --git a/indra/llplugin/slplugin/CMakeLists.txt b/indra/llplugin/slplugin/CMakeLists.txt index 4a7d670c23..6e7fefeb21 100644..100755 --- a/indra/llplugin/slplugin/CMakeLists.txt +++ b/indra/llplugin/slplugin/CMakeLists.txt @@ -12,10 +12,13 @@ include_directories( ${LLMESSAGE_INCLUDE_DIRS} ${LLCOMMON_INCLUDE_DIRS} ) +include_directories(SYSTEM + ${LLCOMMON_SYSTEM_INCLUDE_DIRS} + ) if (DARWIN) include(CMakeFindFrameworks) - find_library(CARBON_LIBRARY Carbon) + find_library(COCOA_LIBRARY Cocoa) endif (DARWIN) @@ -25,11 +28,40 @@ set(SLPlugin_SOURCE_FILES slplugin.cpp ) +if (DARWIN) + list(APPEND SLPlugin_SOURCE_FILES + slplugin-objc.mm + ) + list(APPEND SLPlugin_HEADER_FILES + slplugin-objc.h + ) +endif (DARWIN) + +set_source_files_properties(${SLPlugin_HEADER_FILES} + PROPERTIES HEADER_FILE_ONLY TRUE) + +if (SLPlugin_HEADER_FILES) + list(APPEND SLPlugin_SOURCE_FILES ${SLPlugin_HEADER_FILES}) +endif (SLPlugin_HEADER_FILES) + add_executable(SLPlugin WIN32 + MACOSX_BUNDLE ${SLPlugin_SOURCE_FILES} ) +if (WINDOWS) +set_target_properties(SLPlugin + PROPERTIES + LINK_FLAGS_DEBUG "/NODEFAULTLIB:\"LIBCMTD\"" + ) +else () +set_target_properties(SLPlugin + PROPERTIES + MACOSX_BUNDLE_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/slplugin_info.plist + ) +endif () + target_link_libraries(SLPlugin ${LLPLUGIN_LIBRARIES} ${LLMESSAGE_LIBRARIES} @@ -44,12 +76,18 @@ add_dependencies(SLPlugin ) if (DARWIN) - # Mac version needs to link against carbon, and also needs an embedded plist (to set LSBackgroundOnly) - target_link_libraries(SLPlugin ${CARBON_LIBRARY}) - set_target_properties( - SLPlugin - PROPERTIES - LINK_FLAGS "-Wl,-sectcreate,__TEXT,__info_plist,${CMAKE_CURRENT_SOURCE_DIR}/slplugin_info.plist" + # Mac version needs to link against Carbon + target_link_libraries(SLPlugin ${COCOA_LIBRARY}) + # Make sure the app bundle has a Resources directory (it will get populated by viewer-manifest.py later) + add_custom_command( + TARGET SLPlugin POST_BUILD + COMMAND mkdir + ARGS + -p + ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/SLPlugin.app/Contents/Resources ) endif (DARWIN) +if (LL_TESTS) + ll_deploy_sharedlibs_command(SLPlugin) +endif (LL_TESTS) diff --git a/indra/llplugin/slplugin/slplugin-objc.h b/indra/llplugin/slplugin/slplugin-objc.h new file mode 100755 index 0000000000..af0ebe1af2 --- /dev/null +++ b/indra/llplugin/slplugin/slplugin-objc.h @@ -0,0 +1,55 @@ +/** + * @file slplugin-objc.h + * @brief Header file for slplugin-objc.mm. + * + * @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 + */ + +//Protos for ObjectiveC classes (cannot import cocoa here due to BOOL conflict) +#ifndef __OBJC__ +class NSWindow; +#endif // __OBJC__ + +/* Defined in slplugin-objc.mm: */ + +class LLCocoaPlugin +{ +public: + LLCocoaPlugin(); + void setupCocoa(); + void createAutoReleasePool(); + void deleteAutoReleasePool(); + void setupGroup(); + void updateWindows(); + void processEvents(); +public: + //EventTargetRef mEventTarget; + NSWindow* mFrontWindow; + NSWindow* mPluginWindow; + int mHackState; +}; + + diff --git a/indra/llplugin/slplugin/slplugin-objc.mm b/indra/llplugin/slplugin/slplugin-objc.mm new file mode 100755 index 0000000000..a5ab1d95c8 --- /dev/null +++ b/indra/llplugin/slplugin/slplugin-objc.mm @@ -0,0 +1,177 @@ +/** + * @file slplugin-objc.mm + * @brief Objective-C++ file for use with the loader shell, so we can use a couple of Cocoa APIs. + * + * @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 <AppKit/AppKit.h> +#import <Cocoa/Cocoa.h> + +#include "slplugin-objc.h" + +//Note: NSApp is a global defined by cocoa which is an id to the application. + +void LLCocoaPlugin::setupCocoa() +{ + static bool inited = false; + + if(!inited) + { + createAutoReleasePool(); + + // The following prevents the Cocoa command line parser from trying to open 'unknown' arguements as documents. + // ie. running './secondlife -set Language fr' would cause a pop-up saying can't open document 'fr' + // when init'ing the Cocoa App window. + [[NSUserDefaults standardUserDefaults] setObject:@"NO" forKey:@"NSTreatUnknownArgumentsAsOpen"]; + + // This is a bit of voodoo taken from the Apple sample code "CarbonCocoa_PictureCursor": + // http://developer.apple.com/samplecode/CarbonCocoa_PictureCursor/index.html + + // Needed for Carbon based applications which call into Cocoa + NSApplicationLoad(); + + // Must first call [[[NSWindow alloc] init] release] to get the NSWindow machinery set up so that NSCursor can use a window to cache the cursor image + [[[NSWindow alloc] init] release]; + + mPluginWindow = [NSApp mainWindow]; + + deleteAutoReleasePool(); + + inited = true; + } +} + +static NSAutoreleasePool *sPool = NULL; + +void LLCocoaPlugin::createAutoReleasePool() +{ + if(!sPool) + { + sPool = [[NSAutoreleasePool alloc] init]; + } +} + +void LLCocoaPlugin::deleteAutoReleasePool() +{ + if(sPool) + { + [sPool release]; + sPool = NULL; + } +} + +LLCocoaPlugin::LLCocoaPlugin():mHackState(0) +{ + NSArray* window_list = [NSApp orderedWindows]; + mFrontWindow = [window_list objectAtIndex:0]; +} + +void LLCocoaPlugin::processEvents() +{ + // Some plugins (webkit at least) will want an event loop. This qualifies. + NSEvent * event; + event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate distantPast] inMode:NSDefaultRunLoopMode dequeue:YES]; + [NSApp sendEvent: event]; +} + + +//Turns out the window ordering stuff never gets hit with any of the current plugins. +//Leaving the following code here 'just in case' for the time being. + +void LLCocoaPlugin::setupGroup() +{ + // CreateWindowGroup(kWindowGroupAttrFixedLevel, &layer_group); + // if(layer_group) + // { + // // Start out with a window layer that's way out in front (fixes the problem with the menubar not getting hidden on first switch to fullscreen youtube) + // SetWindowGroupName(layer_group, CFSTR("SLPlugin Layer")); + // SetWindowGroupLevel(layer_group, kCGOverlayWindowLevel); + // } + +} + +void LLCocoaPlugin::updateWindows() +{ +// NSArray* window_list = [NSApp orderedWindows]; +// NSWindow* current_window = [window_list objectAtIndex:0]; +// NSWindow* parent_window = [ current_window parentWindow ]; +// bool this_is_front_process = false; +// bool parent_is_front_process = false; +// +// +// // Check for a change in this process's frontmost window. +// if ( current_window != mFrontWindow ) +// { +// // and figure out whether this process or its parent are currently frontmost +// if ( current_window == parent_window ) parent_is_front_process = true; +// if ( current_window == mPluginWindow ) this_is_front_process = true; +// +// if (current_window != NULL && mFrontWindow == NULL) +// { +// // Opening the first window +// +// if(mHackState == 0) +// { +// // Next time through the event loop, lower the window group layer +// mHackState = 1; +// } +// +// if(parent_is_front_process) +// { +// // Bring this process's windows to the front. +// [mPluginWindow makeKeyAndOrderFront:NSApp]; +// [mPluginWindow setOrderedIndex:0]; +// } +// +// [NSApp activateIgnoringOtherApps:YES]; +// } +// +// else if (( current_window == NULL) && (mFrontWindow != NULL)) +// { +// // Closing the last window +// +// if(this_is_front_process) +// { +// // Try to bring this process's parent to the front +// [parent_window makeKeyAndOrderFront:NSApp]; +// [parent_window setOrderedIndex:0]; +// } +// } +// else if(mHackState == 1) +// { +//// if(layer_group) +//// { +//// // Set the window group level back to something less extreme +//// SetWindowGroupLevel(layer_group, kCGNormalWindowLevel); +//// } +// mHackState = 2; +// } +// +// mFrontWindow = [window_list objectAtIndex:0]; +// } + } diff --git a/indra/llplugin/slplugin/slplugin.cpp b/indra/llplugin/slplugin/slplugin.cpp index 77240ce546..6c9ba0ae52 100644..100755 --- a/indra/llplugin/slplugin/slplugin.cpp +++ b/indra/llplugin/slplugin/slplugin.cpp @@ -4,30 +4,25 @@ * * @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 - * - * 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 - * - * 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. - * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 @@ -42,8 +37,13 @@ #include "llapr.h" #include "llstring.h" +#include <iostream> +#include <fstream> +using namespace std; + + #if LL_DARWIN - #include <Carbon/Carbon.h> + #include "slplugin-objc.h" #endif #if LL_DARWIN || LL_LINUX @@ -51,7 +51,7 @@ #endif /* - On Mac OS, since we call WaitNextEvent, this process will show up in the dock unless we set the LSBackgroundOnly flag in the Info.plist. + On Mac OS, since we call WaitNextEvent, this process will show up in the dock unless we set the LSBackgroundOnly or LSUIElement flag in the Info.plist. Normally non-bundled binaries don't have an info.plist file, but it's possible to embed one in the binary by adding this to the linker flags: @@ -60,7 +60,8 @@ which means adding this to the gcc flags: -Wl,-sectcreate,__TEXT,__info_plist,/path/to/slplugin_info.plist - + + Now that SLPlugin is a bundled app on the Mac, this is no longer necessary (it can just use a regular Info.plist file), but I'm leaving this comment in for posterity. */ #if LL_DARWIN || LL_LINUX @@ -179,6 +180,7 @@ int APIENTRY WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdL int main(int argc, char **argv) #endif { + ll_init_apr(); // Set up llerror logging @@ -219,19 +221,27 @@ int main(int argc, char **argv) // Catch signals that most kinds of crashes will generate, and exit cleanly so the system crash dialog isn't shown. signal(SIGILL, &crash_handler); // illegal instruction -# if LL_DARWIN - signal(SIGEMT, &crash_handler); // emulate instruction executed -# endif // LL_DARWIN signal(SIGFPE, &crash_handler); // floating-point exception signal(SIGBUS, &crash_handler); // bus error signal(SIGSEGV, &crash_handler); // segmentation violation signal(SIGSYS, &crash_handler); // non-existent system call invoked #endif +# if LL_DARWIN + signal(SIGEMT, &crash_handler); // emulate instruction executed + + LLCocoaPlugin cocoa_interface; + cocoa_interface.setupCocoa(); + cocoa_interface.createAutoReleasePool(); +#endif //LL_DARWIN LLPluginProcessChild *plugin = new LLPluginProcessChild(); plugin->init(port); +#if LL_DARWIN + cocoa_interface.deleteAutoReleasePool(); +#endif + LLTimer timer; timer.start(); @@ -239,16 +249,23 @@ int main(int argc, char **argv) checkExceptionHandler(); #endif +#if LL_DARWIN + + // If the plugin opens a new window (such as the Flash plugin's fullscreen player), we may need to bring this plugin process to the foreground. + // Use this to track the current frontmost window and bring this process to the front if it changes. + // cocoa_interface.mEventTarget = GetEventDispatcherTarget(); +#endif while(!plugin->isDone()) { +#if LL_DARWIN + cocoa_interface.createAutoReleasePool(); +#endif timer.reset(); plugin->idle(); #if LL_DARWIN { - // Some plugins (webkit at least) will want an event loop. This qualifies. - EventRecord evt; - WaitNextEvent(0, &evt, 0, NULL); - } + cocoa_interface.processEvents(); + } #endif F64 elapsed = timer.getElapsedTimeF64(); F64 remaining = plugin->getSleepTime() - elapsed; @@ -272,7 +289,8 @@ int main(int argc, char **argv) // LL_INFOS("slplugin") << "slept for "<< timer.getElapsedTimeF64() * 1000.0f << " ms" << LL_ENDL; } - + + #if LL_WINDOWS // More agressive checking of interfering exception handlers. // Doesn't appear to be required so far - even for plugins @@ -280,12 +298,16 @@ int main(int argc, char **argv) // exception handler such as QuickTime. //checkExceptionHandler(); #endif - } +#if LL_DARWIN + cocoa_interface.deleteAutoReleasePool(); +#endif + } delete plugin; ll_cleanup_apr(); + return 0; } diff --git a/indra/llplugin/slplugin/slplugin_info.plist b/indra/llplugin/slplugin/slplugin_info.plist index b1daf87424..c4597380e0 100644..100755 --- a/indra/llplugin/slplugin/slplugin_info.plist +++ b/indra/llplugin/slplugin/slplugin_info.plist @@ -6,7 +6,7 @@ <string>English</string> <key>CFBundleInfoDictionaryVersion</key> <string>6.0</string> - <key>LSBackgroundOnly</key> - <true/> + <key>LSUIElement</key> + <string>1</string> </dict> </plist> |