1 // Copyright (c) 2012 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 "content/browser/download/save_file.h"
6
7 #include "base/logging.h"
8 #include "content/public/browser/browser_thread.h"
9
10 namespace content {
11
12 // TODO(asanka): SaveFile should use the target directory of the save package as
13 // the default download directory when initializing |file_|.
14 // Unfortunately, as it is, constructors of SaveFile don't always
15 // have access to the SavePackage at this point.
SaveFile(const SaveFileCreateInfo * info,bool calculate_hash)16 SaveFile::SaveFile(const SaveFileCreateInfo* info, bool calculate_hash)
17 : file_(base::FilePath(),
18 info->url,
19 GURL(),
20 0,
21 calculate_hash,
22 std::string(),
23 base::File(),
24 net::BoundNetLog()),
25 info_(info) {
26 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
27
28 DCHECK(info);
29 DCHECK(info->path.empty());
30 }
31
~SaveFile()32 SaveFile::~SaveFile() {
33 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
34 }
35
Initialize()36 DownloadInterruptReason SaveFile::Initialize() {
37 return file_.Initialize(base::FilePath());
38 }
39
AppendDataToFile(const char * data,size_t data_len)40 DownloadInterruptReason SaveFile::AppendDataToFile(const char* data,
41 size_t data_len) {
42 return file_.AppendDataToFile(data, data_len);
43 }
44
Rename(const base::FilePath & full_path)45 DownloadInterruptReason SaveFile::Rename(const base::FilePath& full_path) {
46 return file_.Rename(full_path);
47 }
48
Detach()49 void SaveFile::Detach() {
50 file_.Detach();
51 }
52
Cancel()53 void SaveFile::Cancel() {
54 file_.Cancel();
55 }
56
Finish()57 void SaveFile::Finish() {
58 file_.Finish();
59 }
60
AnnotateWithSourceInformation()61 void SaveFile::AnnotateWithSourceInformation() {
62 // TODO(gbillock): If this method is called, it should set the
63 // file_.SetClientGuid() method first.
64 file_.AnnotateWithSourceInformation();
65 }
66
FullPath() const67 base::FilePath SaveFile::FullPath() const {
68 return file_.full_path();
69 }
70
InProgress() const71 bool SaveFile::InProgress() const {
72 return file_.in_progress();
73 }
74
BytesSoFar() const75 int64 SaveFile::BytesSoFar() const {
76 return file_.bytes_so_far();
77 }
78
GetHash(std::string * hash)79 bool SaveFile::GetHash(std::string* hash) {
80 return file_.GetHash(hash);
81 }
82
DebugString() const83 std::string SaveFile::DebugString() const {
84 return file_.DebugString();
85 }
86
87 } // namespace content
88