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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "storage/browser/file_system/remove_operation_delegate.h"
#include "base/functional/bind.h"
#include "storage/browser/file_system/file_system_context.h"
#include "storage/browser/file_system/file_system_operation_runner.h"
namespace storage {
RemoveOperationDelegate::RemoveOperationDelegate(
FileSystemContext* file_system_context,
const FileSystemURL& url,
StatusCallback callback)
: RecursiveOperationDelegate(file_system_context),
url_(url),
callback_(std::move(callback)) {}
RemoveOperationDelegate::~RemoveOperationDelegate() = default;
void RemoveOperationDelegate::Run() {
#if DCHECK_IS_ON()
DCHECK(!did_run_);
did_run_ = true;
#endif
operation_runner()->RemoveFile(
url_, base::BindOnce(&RemoveOperationDelegate::DidTryRemoveFile,
weak_factory_.GetWeakPtr()));
}
void RemoveOperationDelegate::RunRecursively() {
#if DCHECK_IS_ON()
DCHECK(!did_run_);
did_run_ = true;
#endif
StartRecursiveOperation(url_, FileSystemOperation::ERROR_BEHAVIOR_ABORT,
std::move(callback_));
}
void RemoveOperationDelegate::ProcessFile(const FileSystemURL& url,
StatusCallback callback) {
operation_runner()->RemoveFile(
url, base::BindOnce(&RemoveOperationDelegate::DidRemoveFile,
weak_factory_.GetWeakPtr(), std::move(callback)));
}
void RemoveOperationDelegate::ProcessDirectory(const FileSystemURL& url,
StatusCallback callback) {
std::move(callback).Run(base::File::FILE_OK);
}
void RemoveOperationDelegate::PostProcessDirectory(const FileSystemURL& url,
StatusCallback callback) {
operation_runner()->RemoveDirectory(url, std::move(callback));
}
base::WeakPtr<RecursiveOperationDelegate> RemoveOperationDelegate::AsWeakPtr() {
return weak_factory_.GetWeakPtr();
}
void RemoveOperationDelegate::DidTryRemoveFile(base::File::Error error) {
if (error != base::File::FILE_ERROR_NOT_A_FILE &&
error != base::File::FILE_ERROR_SECURITY) {
std::move(callback_).Run(error);
return;
}
operation_runner()->RemoveDirectory(
url_, base::BindOnce(&RemoveOperationDelegate::DidTryRemoveDirectory,
weak_factory_.GetWeakPtr(), error));
}
void RemoveOperationDelegate::DidTryRemoveDirectory(
base::File::Error remove_file_error,
base::File::Error remove_directory_error) {
std::move(callback_).Run(remove_directory_error ==
base::File::FILE_ERROR_NOT_A_DIRECTORY
? remove_file_error
: remove_directory_error);
}
void RemoveOperationDelegate::DidRemoveFile(StatusCallback callback,
base::File::Error error) {
std::move(callback).Run(error);
}
} // namespace storage
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