content/utility/utility_process_control_impl.cc

   1 // Copyright 2015 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 "content/utility/utility_process_control_impl.h"
   6
   7 #include "base/bind.h"
   8 #include "content/public/common/content_client.h"
   9 #include "content/public/utility/content_utility_client.h"
  10 #include "content/public/utility/utility_thread.h"
  11 #include "mojo/shell/static_application_loader.h"
  12
  13 #if defined(ENABLE_MOJO_MEDIA_IN_UTILITY_PROCESS)
  14 #include "media/mojo/services/mojo_media_application.h"
  15 #endif
  16
  17 namespace content {
  18
  19 namespace {
  20
  21 // Called when a static application terminates.
  22 void QuitProcess() {
  23   UtilityThread::Get()->ReleaseProcessIfNeeded();
  24 }
  25
  26 }  // namespace
  27
  28 UtilityProcessControlImpl::UtilityProcessControlImpl() {}
  29
  30 UtilityProcessControlImpl::~UtilityProcessControlImpl() {}
  31
  32 void UtilityProcessControlImpl::RegisterApplicationLoaders(
  33     URLToLoaderMap* url_to_loader_map) {
  34   URLToLoaderMap& map_ref = *url_to_loader_map;
  35
  36   ContentUtilityClient::StaticMojoApplicationMap apps;
  37   GetContentClient()->utility()->RegisterMojoApplications(&apps);
  38
  39   for (const auto& entry : apps) {
  40     map_ref[entry.first] = new mojo::shell::StaticApplicationLoader(
  41         entry.second, base::Bind(&QuitProcess));
  42   }
  43
  44 #if defined(ENABLE_MOJO_MEDIA_IN_UTILITY_PROCESS)
  45   map_ref[media::MojoMediaApplication::AppUrl()] =
  46       new mojo::shell::StaticApplicationLoader(
  47           base::Bind(&media::MojoMediaApplication::CreateApp),
  48           base::Bind(&QuitProcess));
  49 #endif
  50 }
  51
  52 }  // namespace content