blob: 4032c0a2dc5a68d766779dcd2950e99f75802b4c [file] [log] [blame]
// 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 "net/socket/stream_socket.h"
#include "remoting/base/compound_buffer.h"
#include "remoting/base/constants.h"
#include "remoting/proto/event.pb.h"
#include "remoting/proto/internal.pb.h"
#include "remoting/protocol/input_stub.h"
#include "remoting/protocol/message_serialization.h"
namespace remoting {
namespace protocol {
HostEventDispatcher::HostEventDispatcher()
: ChannelDispatcherBase(kEventChannelName) {}
HostEventDispatcher::~HostEventDispatcher() {}
void HostEventDispatcher::OnIncomingMessage(scoped_ptr<CompoundBuffer> buffer) {
DCHECK(input_stub_);
scoped_ptr<EventMessage> message = ParseMessage<EventMessage>(buffer.get());
if (!message)
return;
if (!on_input_event_callback_.is_null())
on_input_event_callback_.Run(message->timestamp());
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_text_event()) {
const TextEvent& event = message->text_event();
if (event.has_text()) {
input_stub_->InjectTextEvent(event);
} else {
LOG(WARNING) << "Received invalid text event.";
}
} else if (message->has_mouse_event()) {
input_stub_->InjectMouseEvent(message->mouse_event());
} else if (message->has_touch_event()) {
input_stub_->InjectTouchEvent(message->touch_event());
} else {
LOG(WARNING) << "Unknown event message received.";
}
}
} // namespace protocol
} // namespace remoting