NPThread Plugin
This sample is an attempt to write a wrapper plugin which would run the
real plugin in a separate thread. The current code is just a first prototype
version aimed to determine the very possibility of such thing. It is not
designed to handle more than one instance of one plugin. Another limitations
are: it only relays browser-to-plugin calls in thread event based matter
(calls from the plugin to the browser are just made directly by function
pointer; it does not implement notifications back from the plugin thread
to the calling thread, so it simply waits before each NPP_* call until
the plugin thread is done with the previous NPP_* call.
The wrapper tested with Basic plugin sample from the plugin
SDK, so some common plugin crashes can be modelled. Work is still
required to make it functional with more complicated plugins
like Flash.
Steps to see it in action:
-- place the wrapper plugin (npthread.dll) in the plugins folder
-- remove npnul32.dll from the plugins folder
-- rename the plugin you want to run in a separate thread adding
two zeroes at the beginnig (ren npbasic.dll 00npbasic.dll)
-- run test case for the plugin in question
firefox-4.0.1.source\mozilla-2.0\modules\plugin，里面有开发NPAPI插件所需的所有资源 （270个子文件） 
npunix.c 14KB npshell.c 11KB BasicPlugin.c 9KB BasicPlugin.c 8KB printplugin.c 5KB COPYING 1KB COPYING 1KB nsPluginHost.cpp 134KB nptest.cpp 98KB nsNPAPIPlugin.cpp 72KB nsJSNPRuntime.cpp 58KB nsPluginStreamListenerPeer.cpp 45KB nsNPAPIPluginInstance.cpp 36KB nsNPAPIPluginStreamListener.cpp 28KB nsPluginNativeWindowWin.cpp 25KB nptest_gtk2.cpp 23KB nsPluginsDirDarwin.cpp 22KB plugin.cpp 21KB nsPluginDirServiceProvider.cpp 20KB nsPluginTags.cpp 18KB nsPluginNativeWindowOS2.cpp 17KB nsPluginNativeWindowGtk2.cpp 15KB nptest_windows.cpp 15KB nsPluginsDirUnix.cpp 14KB nsPluginsDirWin.cpp 11KB nsPluginsDirBeOS.cpp 9KB npn_gate.cpp 8KB PluginPRLibrary.cpp 8KB nsPluginsDirOS2.cpp 8KB plugin.cpp 7KB np_entry.cpp 7KB npp_gate.cpp 7KB npp_gate.cpp 7KB npn_gate.cpp 6KB nptest_qt.cpp 6KB np_entry.cpp 6KB npp_gate.cpp 6KB npn_gate.cpp 5KB action.cpp 5KB thread.cpp 5KB plugin.cpp 5KB np_entry.cpp 5KB plugin.cpp 4KB plugload.cpp 4KB nsPluginNativeWindowQt.cpp 4KB nptest_utils.cpp 4KB nptest_droid.cpp 3KB nsPluginNativeWindow.cpp 3KB nptest_os2.cpp 3KB nsPluginModule.cpp 2KB dbg.cpp 2KB plugin-background.css 952B nptest.def 134B npwinless.def 101B npthread.def 100B basic.def 99B nprt.def 96B npthread.dsp 5KB npwinless.dsp 4KB npbasic.dsp 4KB npwinless.dsw 541B npbasic.dsw 537B npthread.dsw 510B npapi.h 28KB npruntime.h 16KB npfunctions.h 16KB nsPluginHost.h 12KB nsNPAPIPlugin.h 11KB nsNPAPIPluginInstance.h 7KB nsNPAPIPluginStreamListener.h 7KB PluginPRLibrary.h 6KB nsPluginStreamListenerPeer.h 6KB nsPluginsDirUtils.h 5KB nsPluginSafety.h 5KB nptest_platform.h 5KB nsPluginTags.h 5KB nsPluginLogging.h 5KB nsPluginNativeWindow.h 4KB nptest.h 4KB nsPluginManifestLineReader.h 4KB pluginbase.h 4KB nsJSNPRuntime.h 4KB nptypes.h 4KB nsPluginsDir.h 4KB BasicPlugin.h 3KB nsPluginDirServiceProvider.h 3KB printplugin.h 3KB action.h 3KB thread.h 3KB dbg.h 3KB nsPluginError.h 2KB plugin.h 2KB plugin.h 2KB plugin.h 2KB plugin.h 2KB npplat.h 2KB nsPluginsCID.h 2KB plugload.h 2KB BasicPlugin.h 2KB nptest_utils.h 2KB共 270 条
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