Refactor client channel dispatchers.

remoting/protocol/client_event_dispatcher.cc

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "remoting/protocol/client_event_dispatcher.h"
+
+#include "base/message_loop_proxy.h"
+#include "base/time.h"
+#include "remoting/proto/event.pb.h"
+#include "remoting/proto/internal.pb.h"
+#include "remoting/protocol/buffered_socket_writer.h"
+#include "remoting/protocol/session.h"
+#include "remoting/protocol/util.h"
+
+namespace remoting {
+namespace protocol {
+
+ClientEventDispatcher::ClientEventDispatcher()
+    : writer_(new BufferedSocketWriter(base::MessageLoopProxy::current())) {
+}
+
+ClientEventDispatcher::~ClientEventDispatcher() {
+  writer_->Close();
+}
+
+void ClientEventDispatcher::Init(Session* session) {
+  DCHECK(session);
+
+  // TODO(garykac): Set write failed callback.
+  writer_->Init(session->event_channel(),
+                BufferedSocketWriter::WriteFailedCallback());
+}
+
+void ClientEventDispatcher::InjectKeyEvent(const KeyEvent& event) {
+  EventMessage message;
+  message.set_sequence_number(base::Time::Now().ToInternalValue());
+  message.mutable_key_event()->CopyFrom(event);
+  writer_->Write(SerializeAndFrameMessage(message), base::Closure());
+}
+
+void ClientEventDispatcher::InjectMouseEvent(const MouseEvent& event) {
+  EventMessage message;
+  message.set_sequence_number(base::Time::Now().ToInternalValue());
+  message.mutable_mouse_event()->CopyFrom(event);
+  writer_->Write(SerializeAndFrameMessage(message), base::Closure());
+}
+
+}  // namespace protocol
+}  // namespace remoting