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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ash/smb_client/fileapi/smbfs_file_system_backend_delegate.h"
#include "base/check_op.h"
#include "base/notreached.h"
#include "chrome/browser/ash/smb_client/fileapi/smbfs_async_file_util.h"
#include "content/public/browser/browser_thread.h"
#include "storage/browser/file_system/file_stream_reader.h"
#include "storage/browser/file_system/file_stream_writer.h"
namespace ash::smb_client {
SmbFsFileSystemBackendDelegate::SmbFsFileSystemBackendDelegate(Profile* profile)
: async_file_util_(std::make_unique<SmbFsAsyncFileUtil>(profile)) {}
SmbFsFileSystemBackendDelegate::~SmbFsFileSystemBackendDelegate() = default;
storage::AsyncFileUtil* SmbFsFileSystemBackendDelegate::GetAsyncFileUtil(
storage::FileSystemType type) {
DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
DCHECK_EQ(storage::kFileSystemTypeSmbFs, type);
return async_file_util_.get();
}
std::unique_ptr<storage::FileStreamReader>
SmbFsFileSystemBackendDelegate::CreateFileStreamReader(
const storage::FileSystemURL& url,
int64_t offset,
int64_t max_bytes_to_read,
const base::Time& expected_modification_time,
storage::FileSystemContext* context) {
NOTREACHED();
}
std::unique_ptr<storage::FileStreamWriter>
SmbFsFileSystemBackendDelegate::CreateFileStreamWriter(
const storage::FileSystemURL& url,
int64_t offset,
storage::FileSystemContext* context) {
NOTREACHED();
}
storage::WatcherManager* SmbFsFileSystemBackendDelegate::GetWatcherManager(
storage::FileSystemType type) {
NOTREACHED();
}
} // namespace ash::smb_client
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