1 // Copyright (c) 2012 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 "remoting/protocol/client_event_dispatcher.h" 6 7 #include "base/message_loop/message_loop_proxy.h" 8 #include "base/time/time.h" 9 #include "net/socket/stream_socket.h" 10 #include "remoting/base/constants.h" 11 #include "remoting/proto/event.pb.h" 12 #include "remoting/proto/internal.pb.h" 13 #include "remoting/protocol/message_serialization.h" 14 15 namespace remoting { 16 namespace protocol { 17 18 ClientEventDispatcher::ClientEventDispatcher() 19 : ChannelDispatcherBase(kEventChannelName) { 20 } 21 22 ClientEventDispatcher::~ClientEventDispatcher() { 23 writer_.Close(); 24 } 25 26 void ClientEventDispatcher::OnInitialized() { 27 // TODO(garykac): Set write failed callback. 28 writer_.Init(channel(), 29 BufferedSocketWriter::WriteFailedCallback()); 30 } 31 32 void ClientEventDispatcher::InjectKeyEvent(const KeyEvent& event) { 33 DCHECK(event.has_usb_keycode()); 34 DCHECK(event.has_pressed()); 35 EventMessage message; 36 message.set_sequence_number(base::Time::Now().ToInternalValue()); 37 message.mutable_key_event()->CopyFrom(event); 38 writer_.Write(SerializeAndFrameMessage(message), base::Closure()); 39 } 40 41 void ClientEventDispatcher::InjectTextEvent(const TextEvent& event) { 42 DCHECK(event.has_text()); 43 EventMessage message; 44 message.set_sequence_number(base::Time::Now().ToInternalValue()); 45 message.mutable_text_event()->CopyFrom(event); 46 writer_.Write(SerializeAndFrameMessage(message), base::Closure()); 47 } 48 49 void ClientEventDispatcher::InjectMouseEvent(const MouseEvent& event) { 50 EventMessage message; 51 message.set_sequence_number(base::Time::Now().ToInternalValue()); 52 message.mutable_mouse_event()->CopyFrom(event); 53 writer_.Write(SerializeAndFrameMessage(message), base::Closure()); 54 } 55 56 } // namespace protocol 57 } // namespace remoting 58