blob: 688574b07f9374e75a25caaaa13bdb405aea7b0d [file] [log] [blame]
// 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.
#include <memory>
#include <string>
#include "base/files/file_path.h"
#include "base/macros.h"
#include "components/download/public/common/base_file.h"
#include "content/browser/download/save_types.h"
namespace content {
// SaveFile ----------------------------------------------------------------
// These objects live exclusively on the download task runner and handle the
// writing operations for one save item. These objects live only for the
// duration that the saving job is 'in progress': once the saving job has been
// completed or canceled, the SaveFile is destroyed. One SaveFile object
// represents one item in a save session.
class SaveFile {
SaveFile(std::unique_ptr<SaveFileCreateInfo> info, bool calculate_hash);
virtual ~SaveFile();
// BaseFile delegated functions.
download::DownloadInterruptReason Initialize();
download::DownloadInterruptReason AppendDataToFile(const char* data,
size_t data_len);
download::DownloadInterruptReason Rename(const base::FilePath& full_path);
void Detach();
void Cancel();
void Finish();
void AnnotateWithSourceInformation();
base::FilePath FullPath() const;
bool InProgress() const;
int64_t BytesSoFar() const;
std::string DebugString() const;
// Accessors.
SaveItemId save_item_id() const { return info_->save_item_id; }
int render_process_id() const { return info_->render_process_id; }
SaveFileCreateInfo::SaveFileSource save_source() const {
return info_->save_source;
const SaveFileCreateInfo& create_info() const { return *info_; }
download::BaseFile file_;
std::unique_ptr<SaveFileCreateInfo> info_;
} // namespace content