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 "content/child/mojo/mojo_application.h" 6 7 #include "content/child/child_process.h" 8 #include "content/common/mojo/mojo_messages.h" 9 #include "ipc/ipc_message.h" 10 11 namespace content { 12 13 MojoApplication::MojoApplication(mojo::ServiceProvider* service_provider) 14 : service_provider_(service_provider) { 15 } 16 17 MojoApplication::~MojoApplication() { 18 } 19 20 bool MojoApplication::OnMessageReceived(const IPC::Message& msg) { 21 bool handled = true; 22 IPC_BEGIN_MESSAGE_MAP(MojoApplication, msg) 23 IPC_MESSAGE_HANDLER(MojoMsg_Activate, OnActivate) 24 IPC_MESSAGE_UNHANDLED(handled = false) 25 IPC_END_MESSAGE_MAP() 26 return handled; 27 } 28 29 void MojoApplication::OnActivate( 30 const IPC::PlatformFileForTransit& file) { 31 #if defined(OS_POSIX) 32 base::PlatformFile handle = file.fd; 33 #elif defined(OS_WIN) 34 base::PlatformFile handle = file; 35 #endif 36 mojo::ScopedMessagePipeHandle message_pipe = 37 channel_init_.Init(handle, 38 ChildProcess::current()->io_message_loop_proxy()); 39 DCHECK(message_pipe.is_valid()); 40 41 host_service_provider_.Bind(message_pipe.Pass()); 42 host_service_provider_.set_client(service_provider_); 43 } 44 45 } // namespace content 46
