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56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
// Copyright 2017 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/files/file_path_watcher.h"
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#include "base/macros.h"
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#include "base/memory/ptr_util.h"
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#include "base/threading/sequenced_task_runner_handle.h"
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namespace base {
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namespace {
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class FilePathWatcherImpl : public FilePathWatcher::PlatformDelegate {
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public:
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FilePathWatcherImpl() {}
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~FilePathWatcherImpl() override {}
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bool Watch(const FilePath& path,
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bool recursive,
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const FilePathWatcher::Callback& callback) override;
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void Cancel() override;
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private:
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FilePathWatcher::Callback callback_;
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FilePath target_;
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DISALLOW_COPY_AND_ASSIGN(FilePathWatcherImpl);
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};
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bool FilePathWatcherImpl::Watch(const FilePath& path,
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bool recursive,
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const FilePathWatcher::Callback& callback) {
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DCHECK(!callback.is_null());
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DCHECK(callback_.is_null());
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callback_ = callback;
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NOTIMPLEMENTED();
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return false;
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}
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void FilePathWatcherImpl::Cancel() {
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NOTIMPLEMENTED();
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}
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} // namespace
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FilePathWatcher::FilePathWatcher() {
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sequence_checker_.DetachFromSequence();
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impl_ = std::make_unique<FilePathWatcherImpl>();
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}
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} // namespace base
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