media/mojo/services/mojo_media_application.cc

   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 "base/command_line.h"
   6 #include "base/logging.h"
   7 #include "base/strings/utf_string_conversions.h"
   8 #include "media/mojo/services/mojo_renderer_service.h"
   9 #include "mojo/application/application_runner_chromium.h"
  10 #include "third_party/mojo/src/mojo/public/c/system/main.h"
  11 #include "third_party/mojo/src/mojo/public/cpp/application/application_connection.h"
  12 #include "third_party/mojo/src/mojo/public/cpp/application/application_delegate.h"
  13 #include "third_party/mojo/src/mojo/public/cpp/application/application_impl.h"
  14 #include "third_party/mojo/src/mojo/public/cpp/application/interface_factory_impl.h"
  15
  16 namespace media {
  17
  18 class MojoMediaApplication
  19     : public mojo::ApplicationDelegate,
  20       public mojo::InterfaceFactory<mojo::MediaRenderer> {
  21  public:
  22   // mojo::ApplicationDelegate implementation.
  23   void Initialize(mojo::ApplicationImpl* app) override {
  24     base::CommandLine::StringVector command_line_args;
  25 #if defined(OS_WIN)
  26     for (const auto& arg : app->args())
  27       command_line_args.push_back(base::UTF8ToUTF16(arg));
  28 #elif defined(OS_POSIX)
  29     command_line_args = app->args();
  30 #endif
  31
  32     base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
  33     command_line->InitFromArgv(command_line_args);
  34
  35     logging::LoggingSettings settings;
  36     settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
  37     logging::InitLogging(settings);
  38     // Display process ID, thread ID and timestamp in logs.
  39     logging::SetLogItems(true, true, true, false);
  40   }
  41
  42   bool ConfigureIncomingConnection(
  43       mojo::ApplicationConnection* connection) override {
  44     connection->AddService(this);
  45     return true;
  46   }
  47
  48   // mojo::InterfaceFactory<mojo::MediaRenderer> implementation.
  49   void Create(mojo::ApplicationConnection* connection,
  50               mojo::InterfaceRequest<mojo::MediaRenderer> request) override {
  51     mojo::BindToRequest(new MojoRendererService(), &request);
  52   }
  53 };
  54
  55 }  // namespace media
  56
  57 MojoResult MojoMain(MojoHandle mojo_handle) {
  58   mojo::ApplicationRunnerChromium runner(new media::MojoMediaApplication());
  59   return runner.Run(mojo_handle);
  60 }