1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "ppapi/nacl_irt/plugin_main.h" 6 7 #include "build/build_config.h" 8 // Need to include this before most other files because it defines 9 // IPC_MESSAGE_LOG_ENABLED. We need to use it to define 10 // IPC_MESSAGE_MACROS_LOG_ENABLED so ppapi_messages.h will generate the 11 // ViewMsgLog et al. functions. 12 13 #include "base/message_loop/message_loop.h" 14 #include "base/threading/thread.h" 15 #include "ipc/ipc_logging.h" 16 #include "ppapi/nacl_irt/plugin_startup.h" 17 #include "ppapi/nacl_irt/ppapi_dispatcher.h" 18 #include "ppapi/proxy/plugin_globals.h" 19 #include "ppapi/shared_impl/ppb_audio_shared.h" 20 21 #if defined(__native_client__) 22 #include "native_client/src/shared/srpc/nacl_srpc.h" 23 #endif 24 25 void PpapiPluginRegisterThreadCreator( 26 const struct PP_ThreadFunctions* thread_functions) { 27 // Initialize all classes that need to create threads that call back into 28 // user code. 29 ppapi::PPB_Audio_Shared::SetThreadFunctions(thread_functions); 30 } 31 32 int PpapiPluginMain() { 33 base::MessageLoop loop; 34 ppapi::proxy::PluginGlobals plugin_globals; 35 36 #if defined(__native_client__) 37 // Currently on non-SFI mode, we don't use SRPC server on plugin. 38 // TODO(hidehiko): Make sure this SRPC is actually used on SFI-mode. 39 40 // Start up the SRPC server on another thread. Otherwise, when it blocks 41 // on an RPC, the PPAPI proxy will hang. Do this before we initialize the 42 // module and start the PPAPI proxy so that the NaCl plugin can continue 43 // loading the app. 44 static struct NaClSrpcHandlerDesc srpc_methods[] = { { NULL, NULL } }; 45 if (!NaClSrpcAcceptClientOnThread(srpc_methods)) { 46 return 1; 47 } 48 #endif 49 50 ppapi::PpapiDispatcher ppapi_dispatcher( 51 ppapi::GetIOThread()->message_loop_proxy(), 52 ppapi::GetShutdownEvent(), 53 ppapi::GetBrowserIPCFileDescriptor(), 54 ppapi::GetRendererIPCFileDescriptor()); 55 plugin_globals.set_plugin_proxy_delegate(&ppapi_dispatcher); 56 57 loop.Run(); 58 59 return 0; 60 } 61