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Side by Side Diff: webkit/fileapi/media/mtp_device_map_service.cc

Issue 12163003: Add FilePath to base namespace. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 10 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "webkit/fileapi/media/mtp_device_map_service.h" 5 #include "webkit/fileapi/media/mtp_device_map_service.h"
6 6
7 #include <string> 7 #include <string>
8 #include <utility> 8 #include <utility>
9 9
10 #include "base/stl_util.h" 10 #include "base/stl_util.h"
11 #include "webkit/fileapi/isolated_context.h" 11 #include "webkit/fileapi/isolated_context.h"
12 #include "webkit/fileapi/media/mtp_device_delegate.h" 12 #include "webkit/fileapi/media/mtp_device_delegate.h"
13 13
14 namespace fileapi { 14 namespace fileapi {
15 15
16 namespace { 16 namespace {
17 17
18 base::LazyInstance<MTPDeviceMapService> g_mtp_device_map_service = 18 base::LazyInstance<MTPDeviceMapService> g_mtp_device_map_service =
19 LAZY_INSTANCE_INITIALIZER; 19 LAZY_INSTANCE_INITIALIZER;
20 20
21 } // namespace 21 } // namespace
22 22
23 // static 23 // static
24 MTPDeviceMapService* MTPDeviceMapService::GetInstance() { 24 MTPDeviceMapService* MTPDeviceMapService::GetInstance() {
25 return g_mtp_device_map_service.Pointer(); 25 return g_mtp_device_map_service.Pointer();
26 } 26 }
27 27
28 void MTPDeviceMapService::AddDelegate( 28 void MTPDeviceMapService::AddDelegate(
29 const FilePath::StringType& device_location, 29 const base::FilePath::StringType& device_location,
30 MTPDeviceDelegate* delegate) { 30 MTPDeviceDelegate* delegate) {
31 DCHECK(delegate); 31 DCHECK(delegate);
32 DCHECK(!device_location.empty()); 32 DCHECK(!device_location.empty());
33 base::AutoLock lock(lock_); 33 base::AutoLock lock(lock_);
34 if (ContainsKey(delegate_map_, device_location)) 34 if (ContainsKey(delegate_map_, device_location))
35 return; 35 return;
36 36
37 delegate_map_[device_location] = delegate; 37 delegate_map_[device_location] = delegate;
38 } 38 }
39 39
40 void MTPDeviceMapService::RemoveDelegate( 40 void MTPDeviceMapService::RemoveDelegate(
41 const FilePath::StringType& device_location) { 41 const base::FilePath::StringType& device_location) {
42 base::AutoLock lock(lock_); 42 base::AutoLock lock(lock_);
43 DelegateMap::iterator it = delegate_map_.find(device_location); 43 DelegateMap::iterator it = delegate_map_.find(device_location);
44 DCHECK(it != delegate_map_.end()); 44 DCHECK(it != delegate_map_.end());
45 it->second->CancelPendingTasksAndDeleteDelegate(); 45 it->second->CancelPendingTasksAndDeleteDelegate();
46 delegate_map_.erase(it); 46 delegate_map_.erase(it);
47 } 47 }
48 48
49 MTPDeviceDelegate* MTPDeviceMapService::GetMTPDeviceDelegate( 49 MTPDeviceDelegate* MTPDeviceMapService::GetMTPDeviceDelegate(
50 const std::string& filesystem_id) { 50 const std::string& filesystem_id) {
51 FilePath device_path; 51 base::FilePath device_path;
52 if (!IsolatedContext::GetInstance()->GetRegisteredPath(filesystem_id, 52 if (!IsolatedContext::GetInstance()->GetRegisteredPath(filesystem_id,
53 &device_path)) { 53 &device_path)) {
54 return NULL; 54 return NULL;
55 } 55 }
56 56
57 const FilePath::StringType& device_location = device_path.value(); 57 const base::FilePath::StringType& device_location = device_path.value();
58 DCHECK(!device_location.empty()); 58 DCHECK(!device_location.empty());
59 59
60 base::AutoLock lock(lock_); 60 base::AutoLock lock(lock_);
61 DelegateMap::const_iterator it = delegate_map_.find(device_location); 61 DelegateMap::const_iterator it = delegate_map_.find(device_location);
62 return (it != delegate_map_.end()) ? it->second : NULL; 62 return (it != delegate_map_.end()) ? it->second : NULL;
63 } 63 }
64 64
65 MTPDeviceMapService::MTPDeviceMapService() { 65 MTPDeviceMapService::MTPDeviceMapService() {
66 } 66 }
67 67
68 MTPDeviceMapService::~MTPDeviceMapService() {} 68 MTPDeviceMapService::~MTPDeviceMapService() {}
69 69
70 } // namespace fileapi 70 } // namespace fileapi
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