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 #ifndef CONTENT_CHILD_MOJO_MOJO_APPLICATION_H_ 6 #define CONTENT_CHILD_MOJO_MOJO_APPLICATION_H_ 7 8 #include "content/common/mojo/service_registry_impl.h" 9 #include "ipc/ipc_platform_file.h" 10 #include "mojo/embedder/channel_init.h" 11 12 namespace IPC { 13 class Message; 14 } 15 16 namespace content { 17 18 // MojoApplication represents the code needed to setup a child process as a 19 // Mojo application via Chrome IPC. Instantiate MojoApplication and call its 20 // OnMessageReceived method to give it a shot at handling Chrome IPC messages. 21 // It makes the ServiceRegistry interface available. 22 class MojoApplication { 23 public: 24 MojoApplication(); 25 virtual ~MojoApplication(); 26 27 bool OnMessageReceived(const IPC::Message& msg); 28 service_registry()29 ServiceRegistry* service_registry() { return &service_registry_; } 30 31 private: 32 void OnActivate(const IPC::PlatformFileForTransit& file); 33 34 mojo::embedder::ChannelInit channel_init_; 35 36 ServiceRegistryImpl service_registry_; 37 38 DISALLOW_COPY_AND_ASSIGN(MojoApplication); 39 }; 40 41 } // namespace content 42 43 #endif // CONTENT_CHILD_MOJO_MOJO_APPLICATION_H_ 44