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// Copyright (c) 2012 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/host_event_dispatcher.h"
#include "base/bind_helpers.h"
#include "net/socket/stream_socket.h"
#include "remoting/base/constants.h"
#include "remoting/proto/event.pb.h"
#include "remoting/proto/internal.pb.h"
#include "remoting/protocol/input_stub.h"
namespace remoting {
namespace protocol {
HostEventDispatcher::HostEventDispatcher()
: ChannelDispatcherBase(kEventChannelName),
input_stub_(NULL) {
}
HostEventDispatcher::~HostEventDispatcher() {
}
void HostEventDispatcher::OnInitialized() {
reader_.Init(channel(), base::Bind(
&HostEventDispatcher::OnMessageReceived, base::Unretained(this)));
}
void HostEventDispatcher::OnMessageReceived(
scoped_ptr<EventMessage> message, const base::Closure& done_task) {
DCHECK(input_stub_);
base::ScopedClosureRunner done_runner(done_task);
if (message->has_sequence_number() && !sequence_number_callback_.is_null())
sequence_number_callback_.Run(message->sequence_number());
if (message->has_key_event()) {
const KeyEvent& event = message->key_event();
if (event.has_usb_keycode() && event.has_pressed()) {
input_stub_->InjectKeyEvent(event);
} else {
LOG(WARNING) << "Received invalid key event.";
}
} else if (message->has_mouse_event()) {
input_stub_->InjectMouseEvent(message->mouse_event());
} else {
LOG(WARNING) << "Unknown event message received.";
}
}
} // namespace protocol
} // namespace remoting
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