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
25void 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
32int 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.SetPluginProxyDelegate(&ppapi_dispatcher);
56
57  loop.Run();
58
59  return 0;
60}
61