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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.
#ifndef REMOTING_HOST_CONFIG_FILE_WATCHER_H_
#define REMOTING_HOST_CONFIG_FILE_WATCHER_H_
#include "base/compiler_specific.h"
#include "base/files/file_path.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "remoting/host/config_watcher.h"
namespace base {
class SingleThreadTaskRunner;
} // namespace base
namespace remoting {
extern const char kHostConfigSwitchName[];
extern const base::FilePath::CharType kDefaultHostConfigFile[];
class ConfigFileWatcherImpl;
class ConfigFileWatcher : public ConfigWatcher {
public:
// Creates a configuration file watcher that lives at the |io_task_runner|
// thread but posts config file updates on on |main_task_runner|.
ConfigFileWatcher(
scoped_refptr<base::SingleThreadTaskRunner> main_task_runner,
scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
const base::FilePath& config_path);
~ConfigFileWatcher() override;
// Inherited from ConfigWatcher.
void Watch(Delegate* delegate) override;
private:
scoped_refptr<ConfigFileWatcherImpl> impl_;
DISALLOW_COPY_AND_ASSIGN(ConfigFileWatcher);
};
} // namespace remoting
#endif // REMOTING_HOST_CONFIG_FILE_WATCHER_H_
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