iapps_finder_impl.cc revision 4e180b6a0b4720a9b8e9e959a882386f690f08ff 
1// Copyright 2013 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/media_galleries/fileapi/iapps_finder_impl.h"
6
7#include "base/bind.h"
8#include "base/logging.h"
9#include "content/public/browser/browser_thread.h"
10
11namespace iapps {
12
13namespace {
14
15void PostResultToUIThread(StorageInfo::Type type,
16                          const IAppsFinderCallback& callback,
17                          const std::string& unique_id) {
18  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::FILE));
19
20  std::string device_id;
21  if (!unique_id.empty())
22    device_id = StorageInfo::MakeDeviceId(type, unique_id);
23
24  content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
25                                   base::Bind(callback, unique_id));
26}
27
28}  // namespace
29
30void FindIAppsOnFileThread(StorageInfo::Type type, const IAppsFinderTask& task,
31                           const IAppsFinderCallback& callback) {
32  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
33  DCHECK(!task.is_null());
34  DCHECK(!callback.is_null());
35
36  content::BrowserThread::PostTask(
37      content::BrowserThread::FILE,
38      FROM_HERE,
39      base::Bind(task, base::Bind(PostResultToUIThread, type, callback)));
40}
41
42// iPhoto is only supported on OSX.
43#if !defined(OS_MACOSX)
44void FindIPhotoLibrary(const IAppsFinderCallback& callback) {
45  callback.Run(std::string());
46}
47#endif  // !defined(OS_MACOSX)
48
49// iTunes is only support on OSX and Windows.
50#if !defined(OS_MACOSX) && !defined(OS_WIN)
51void FindITunesLibrary(const IAppsFinderCallback& callback) {
52  callback.Run(std::string());
53}
54#endif
55
56}  // namespace iapps
57