15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CHROME_SERVICE_SERVICE_IPC_SERVER_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CHROME_SERVICE_SERVICE_IPC_SERVER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_channel_handle.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_listener.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_sync_channel.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_sync_message_filter.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ipc/ipc_sender.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 18c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)namespace base { 19c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 20c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)class DictionaryValue; 211e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)class HistogramDeltaSerialization; 22c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 23c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} // namespace base 24c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This class handles IPC commands for the service process. 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ServiceIPCServer : public IPC::Listener, public IPC::Sender { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit ServiceIPCServer(const IPC::ChannelHandle& handle); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~ServiceIPCServer(); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool Init(); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // IPC::Sender implementation. 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool Send(IPC::Message* msg) OVERRIDE; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::SyncChannel* channel() { return channel_.get(); } 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Safe to call on any thread, as long as it's guaranteed that the thread's 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // lifetime is less than the main thread. 40868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) IPC::SyncMessageFilter* sync_message_filter() { 41868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return sync_message_filter_.get(); 42868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) } 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_client_connected() const { return client_connected_; } 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) friend class MockServiceIPCServer; 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // IPC::Listener implementation. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnChannelConnected(int32 peer_pid) OVERRIDE; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnChannelError() OVERRIDE; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // IPC message handlers. 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnEnableCloudPrintProxyWithRobot( 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& robot_auth_code, 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& robot_email, 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& user_email, 60c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const base::DictionaryValue& user_settings); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnGetCloudPrintProxyInfo(); 621e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) void OnGetHistograms(); 63effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch void OnGetPrinters(); 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnDisableCloudPrintProxy(); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnShutdown(); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnUpdateAvailable(); 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Helper method to create the sync channel. 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CreateChannel(); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::ChannelHandle channel_handle_; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<IPC::SyncChannel> channel_; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Indicates whether a client is currently connected to the channel. 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool client_connected_; 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Allows threads other than the main thread to send sync messages. 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<IPC::SyncMessageFilter> sync_message_filter_; 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 801e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) // Calculates histograms deltas. 811e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) scoped_ptr<base::HistogramDeltaSerialization> histogram_delta_serializer_; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(ServiceIPCServer); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CHROME_SERVICE_SERVICE_IPC_SERVER_H_ 87