Chromoting protocol layers to receive and send login messages

remoting/protocol/host_control_sender.cc

Index: remoting/protocol/host_control_sender.cc
diff --git a/remoting/protocol/host_control_sender.cc b/remoting/protocol/host_control_sender.cc
new file mode 100644
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+++ b/remoting/protocol/host_control_sender.cc
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+// Copyright (c) 2010 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.
+
+// This stub is thread safe because of the use of BufferedSocketWriter.
+// BufferedSocketWriter buffers messages and send them on them right thread.
+
+#include "remoting/protocol/host_control_sender.h"
+
+#include "base/task.h"
+#include "remoting/protocol/buffered_socket_writer.h"
+#include "remoting/proto/control.pb.h"
+#include "remoting/proto/internal.pb.h"
+#include "remoting/protocol/util.h"
+
+namespace remoting {
+namespace protocol {
+
+HostControlSender::HostControlSender(net::Socket* socket)
+    : buffered_writer_(new BufferedSocketWriter()) {
+  buffered_writer_->Init(socket, NULL);
+}
+
+HostControlSender::~HostControlSender() {
+}
+
+void HostControlSender::SuggestResolution(
+    const SuggestResolutionRequest* msg, Task* done) {
+  protocol::ControlMessage message;
+  message.mutable_suggest_resolution()->CopyFrom(*msg);
+  buffered_writer_->Write(SerializeAndFrameMessage(message), done);
+}
+
+void HostControlSender::BeginSessionRequest(const LocalLoginCredentials* msg,
+                                            Task* done) {
+  protocol::ControlMessage message;
+  message.mutable_begin_session_request()->mutable_credentials()->CopyFrom(
+      *msg);
+  buffered_writer_->Write(SerializeAndFrameMessage(message), done);
+}
+
+}  // namespace protocol
+}  // namespace remoting