Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* This Source Code Form is subject to the terms of the Mozilla Public
       3             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       4             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       5             : 
       6             : #include "GMPProcessChild.h"
       7             : 
       8             : #include "base/command_line.h"
       9             : #include "base/string_util.h"
      10             : #include "mozilla/ipc/IOThreadChild.h"
      11             : #include "mozilla/BackgroundHangMonitor.h"
      12             : 
      13             : using mozilla::ipc::IOThreadChild;
      14             : 
      15             : namespace mozilla {
      16             : namespace gmp {
      17             : 
      18           0 : GMPProcessChild::GMPProcessChild(ProcessId aParentPid)
      19           0 : : ProcessChild(aParentPid)
      20             : {
      21           0 : }
      22             : 
      23           0 : GMPProcessChild::~GMPProcessChild()
      24             : {
      25           0 : }
      26             : 
      27             : bool
      28           0 : GMPProcessChild::Init(int aArgc, char* aArgv[])
      29             : {
      30           0 :   nsAutoString pluginFilename;
      31             : 
      32             : #if defined(OS_POSIX)
      33             :   // NB: need to be very careful in ensuring that the first arg
      34             :   // (after the binary name) here is indeed the plugin module path.
      35             :   // Keep in sync with dom/plugins/PluginModuleParent.
      36           0 :   std::vector<std::string> values = CommandLine::ForCurrentProcess()->argv();
      37           0 :   MOZ_ASSERT(values.size() >= 2, "not enough args");
      38           0 :   pluginFilename = NS_ConvertUTF8toUTF16(nsDependentCString(values[1].c_str()));
      39             : #elif defined(OS_WIN)
      40             :   std::vector<std::wstring> values = CommandLine::ForCurrentProcess()->GetLooseValues();
      41             :   MOZ_ASSERT(values.size() >= 1, "not enough loose args");
      42             :   pluginFilename = nsDependentString(values[0].c_str());
      43             : #else
      44             : #error Not implemented
      45             : #endif
      46             : 
      47           0 :   BackgroundHangMonitor::Startup();
      48             : 
      49           0 :   return mPlugin.Init(pluginFilename,
      50             :                       ParentPid(),
      51             :                       IOThreadChild::message_loop(),
      52           0 :                       IOThreadChild::channel());
      53             : }
      54             : 
      55             : void
      56           0 : GMPProcessChild::CleanUp()
      57             : {
      58           0 :   BackgroundHangMonitor::Shutdown();
      59           0 : }
      60             : 
      61             : } // namespace gmp
      62             : } // namespace mozilla