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Side by Side Diff: content/browser/resource_context_impl.cc

Issue 12335087: Implement the Stream registry in content (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: nits + Unittest Created 7 years, 9 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 "content/browser/resource_context_impl.h" 5 #include "content/browser/resource_context_impl.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "content/browser/fileapi/chrome_blob_storage_context.h" 8 #include "content/browser/fileapi/chrome_blob_storage_context.h"
9 #include "content/browser/host_zoom_map_impl.h" 9 #include "content/browser/host_zoom_map_impl.h"
10 #include "content/browser/loader/resource_dispatcher_host_impl.h" 10 #include "content/browser/loader/resource_dispatcher_host_impl.h"
11 #include "content/browser/loader/resource_request_info_impl.h" 11 #include "content/browser/loader/resource_request_info_impl.h"
12 #include "content/browser/streams/stream_context.h"
12 #include "content/browser/webui/url_data_manager_backend.h" 13 #include "content/browser/webui/url_data_manager_backend.h"
13 #include "content/public/browser/browser_context.h" 14 #include "content/public/browser/browser_context.h"
14 #include "content/public/browser/browser_thread.h" 15 #include "content/public/browser/browser_thread.h"
15 16
16 using base::UserDataAdapter; 17 using base::UserDataAdapter;
17 18
18 namespace content { 19 namespace content {
19 20
20 namespace { 21 namespace {
21 22
22 // Key names on ResourceContext. 23 // Key names on ResourceContext.
23 const char kBlobStorageContextKeyName[] = "content_blob_storage_context"; 24 const char kBlobStorageContextKeyName[] = "content_blob_storage_context";
24 const char kHostZoomMapKeyName[] = "content_host_zoom_map"; 25 const char kHostZoomMapKeyName[] = "content_host_zoom_map";
26 const char kStreamContextKeyName[] = "content_stream_context";
25 const char kURLDataManagerBackendKeyName[] = "url_data_manager_backend"; 27 const char kURLDataManagerBackendKeyName[] = "url_data_manager_backend";
26 28
27 class NonOwningZoomData : public base::SupportsUserData::Data { 29 class NonOwningZoomData : public base::SupportsUserData::Data {
28 public: 30 public:
29 explicit NonOwningZoomData(HostZoomMap* hzm) : host_zoom_map_(hzm) {} 31 explicit NonOwningZoomData(HostZoomMap* hzm) : host_zoom_map_(hzm) {}
30 HostZoomMap* host_zoom_map() { return host_zoom_map_; } 32 HostZoomMap* host_zoom_map() { return host_zoom_map_; }
31 33
32 private: 34 private:
33 HostZoomMap* host_zoom_map_; 35 HostZoomMap* host_zoom_map_;
34 }; 36 };
(...skipping 17 matching lines...) Expand all
52 DetachUserDataThread(); 54 DetachUserDataThread();
53 } 55 }
54 56
55 ChromeBlobStorageContext* GetChromeBlobStorageContextForResourceContext( 57 ChromeBlobStorageContext* GetChromeBlobStorageContextForResourceContext(
56 ResourceContext* resource_context) { 58 ResourceContext* resource_context) {
57 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); 59 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
58 return UserDataAdapter<ChromeBlobStorageContext>::Get( 60 return UserDataAdapter<ChromeBlobStorageContext>::Get(
59 resource_context, kBlobStorageContextKeyName); 61 resource_context, kBlobStorageContextKeyName);
60 } 62 }
61 63
64 StreamContext* GetStreamContextForResourceContext(
65 ResourceContext* resource_context) {
66 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
67 return UserDataAdapter<StreamContext>::Get(
68 resource_context, kStreamContextKeyName);
69 }
70
62 HostZoomMap* GetHostZoomMapForResourceContext(ResourceContext* context) { 71 HostZoomMap* GetHostZoomMapForResourceContext(ResourceContext* context) {
63 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); 72 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
64 return static_cast<NonOwningZoomData*>( 73 return static_cast<NonOwningZoomData*>(
65 context->GetUserData(kHostZoomMapKeyName))->host_zoom_map(); 74 context->GetUserData(kHostZoomMapKeyName))->host_zoom_map();
66 } 75 }
67 76
68 URLDataManagerBackend* GetURLDataManagerForResourceContext( 77 URLDataManagerBackend* GetURLDataManagerForResourceContext(
69 ResourceContext* context) { 78 ResourceContext* context) {
70 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); 79 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
71 if (!context->GetUserData(kURLDataManagerBackendKeyName)) { 80 if (!context->GetUserData(kURLDataManagerBackendKeyName)) {
72 context->SetUserData(kURLDataManagerBackendKeyName, 81 context->SetUserData(kURLDataManagerBackendKeyName,
73 new URLDataManagerBackend()); 82 new URLDataManagerBackend());
74 } 83 }
75 return static_cast<URLDataManagerBackend*>( 84 return static_cast<URLDataManagerBackend*>(
76 context->GetUserData(kURLDataManagerBackendKeyName)); 85 context->GetUserData(kURLDataManagerBackendKeyName));
77 } 86 }
78 87
79 void InitializeResourceContext(BrowserContext* browser_context) { 88 void InitializeResourceContext(BrowserContext* browser_context) {
80 ResourceContext* resource_context = browser_context->GetResourceContext(); 89 ResourceContext* resource_context = browser_context->GetResourceContext();
81 DCHECK(!resource_context->GetUserData(kHostZoomMapKeyName)); 90 DCHECK(!resource_context->GetUserData(kHostZoomMapKeyName));
82 91
83 resource_context->SetUserData( 92 resource_context->SetUserData(
84 kBlobStorageContextKeyName, 93 kBlobStorageContextKeyName,
85 new UserDataAdapter<ChromeBlobStorageContext>( 94 new UserDataAdapter<ChromeBlobStorageContext>(
86 ChromeBlobStorageContext::GetFor(browser_context))); 95 ChromeBlobStorageContext::GetFor(browser_context)));
87 96
97 resource_context->SetUserData(
98 kStreamContextKeyName,
99 new UserDataAdapter<StreamContext>(
100 StreamContext::GetFor(browser_context)));
101
88 // This object is owned by the BrowserContext and not ResourceContext, so 102 // This object is owned by the BrowserContext and not ResourceContext, so
89 // store a non-owning pointer here. 103 // store a non-owning pointer here.
90 resource_context->SetUserData( 104 resource_context->SetUserData(
91 kHostZoomMapKeyName, 105 kHostZoomMapKeyName,
92 new NonOwningZoomData( 106 new NonOwningZoomData(
93 HostZoomMap::GetForBrowserContext(browser_context))); 107 HostZoomMap::GetForBrowserContext(browser_context)));
94 108
95 resource_context->DetachUserDataThread(); 109 resource_context->DetachUserDataThread();
96 } 110 }
97 111
98 } // namespace content 112 } // namespace content
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