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// Copyright (c) 2015 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 CHROME_BROWSER_DEVTOOLS_DEVTOOLS_FILE_WATCHER_H_
#define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_FILE_WATCHER_H_
#include <vector>
#include "base/callback.h"
#include "base/macros.h"
namespace base {
class FilePath;
class FilePathWatcher;
}
class DevToolsFileWatcher {
public:
using WatchCallback = base::Callback<void(const std::vector<std::string>&)>;
explicit DevToolsFileWatcher(const WatchCallback& callback);
~DevToolsFileWatcher();
void AddWatch(const base::FilePath& path);
void RemoveWatch(const base::FilePath& path);
private:
class SharedFileWatcher;
static SharedFileWatcher* s_shared_watcher_;
void InitSharedWatcher();
void FileChanged(const base::FilePath&, int);
scoped_refptr<SharedFileWatcher> shared_watcher_;
WatchCallback callback_;
DISALLOW_COPY_AND_ASSIGN(DevToolsFileWatcher);
};
#endif // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_FILE_WATCHER_H_
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