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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/host/local_input_monitor.h"
#include "base/compiler_specific.h"
#include "base/logging.h"
#include "remoting/host/chromoting_host.h"
#include "remoting/host/local_input_monitor_thread_win.h"
namespace remoting {
namespace {
class LocalInputMonitorWin : public LocalInputMonitor {
public:
LocalInputMonitorWin();
~LocalInputMonitorWin();
virtual void Start(ChromotingHost* host) OVERRIDE;
virtual void Stop() OVERRIDE;
private:
DISALLOW_COPY_AND_ASSIGN(LocalInputMonitorWin);
ChromotingHost* chromoting_host_;
};
LocalInputMonitorWin::LocalInputMonitorWin() : chromoting_host_(NULL) {
}
LocalInputMonitorWin::~LocalInputMonitorWin() {
DCHECK(chromoting_host_ == NULL);
}
void LocalInputMonitorWin::Start(ChromotingHost* host) {
DCHECK(chromoting_host_ == NULL);
chromoting_host_ = host;
LocalInputMonitorThread::AddHostToInputMonitor(chromoting_host_);
}
void LocalInputMonitorWin::Stop() {
DCHECK(chromoting_host_ != NULL);
LocalInputMonitorThread::RemoveHostFromInputMonitor(chromoting_host_);
chromoting_host_ = NULL;
}
} // namespace
scoped_ptr<LocalInputMonitor> LocalInputMonitor::Create() {
return scoped_ptr<LocalInputMonitor>(new LocalInputMonitorWin());
}
} // namespace remoting
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