download_file.cc revision 731df977c0511bca2206b5f333555b1205ff1f43 
1// Copyright (c) 2010 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/download/download_file.h"
6
7#include "base/file_util.h"
8#include "chrome/browser/browser_thread.h"
9#include "chrome/browser/download/download_manager.h"
10#include "chrome/browser/download/download_util.h"
11#include "chrome/browser/history/download_create_info.h"
12
13DownloadFile::DownloadFile(const DownloadCreateInfo* info,
14                           DownloadManager* download_manager)
15    : BaseFile(info->save_info.file_path,
16               info->url,
17               info->referrer_url,
18               info->received_bytes,
19               info->save_info.file_stream),
20      id_(info->download_id),
21      child_id_(info->child_id),
22      request_id_(info->request_id),
23      download_manager_(download_manager) {
24  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
25
26}
27
28DownloadFile::~DownloadFile() {
29  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
30}
31
32void DownloadFile::DeleteCrDownload() {
33  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
34  FilePath crdownload = download_util::GetCrDownloadPath(full_path_);
35  file_util::Delete(crdownload, false);
36}
37
38void DownloadFile::CancelDownloadRequest(ResourceDispatcherHost* rdh) {
39  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
40  BrowserThread::PostTask(
41      BrowserThread::IO, FROM_HERE,
42      NewRunnableFunction(&download_util::CancelDownloadRequest,
43                          rdh,
44                          child_id_,
45                          request_id_));
46}
47
48DownloadManager* DownloadFile::GetDownloadManager() {
49  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
50  return download_manager_.get();
51}
52