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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/indexed_db/indexed_db_quota_client.h" | 5 #include "content/browser/indexed_db/indexed_db_quota_client.h" |
6 | 6 |
7 #include <vector> | 7 #include <vector> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "content/browser/indexed_db/indexed_db_context_impl.h" | 10 #include "content/browser/indexed_db/indexed_db_context_impl.h" |
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68 IndexedDBQuotaClient::~IndexedDBQuotaClient() {} | 68 IndexedDBQuotaClient::~IndexedDBQuotaClient() {} |
69 | 69 |
70 QuotaClient::ID IndexedDBQuotaClient::id() const { return kIndexedDatabase; } | 70 QuotaClient::ID IndexedDBQuotaClient::id() const { return kIndexedDatabase; } |
71 | 71 |
72 void IndexedDBQuotaClient::OnQuotaManagerDestroyed() { delete this; } | 72 void IndexedDBQuotaClient::OnQuotaManagerDestroyed() { delete this; } |
73 | 73 |
74 void IndexedDBQuotaClient::GetOriginUsage(const GURL& origin_url, | 74 void IndexedDBQuotaClient::GetOriginUsage(const GURL& origin_url, |
75 storage::StorageType type, | 75 storage::StorageType type, |
76 const GetUsageCallback& callback) { | 76 const GetUsageCallback& callback) { |
77 DCHECK(!callback.is_null()); | 77 DCHECK(!callback.is_null()); |
78 DCHECK(indexed_db_context_); | 78 DCHECK(indexed_db_context_.get()); |
79 | 79 |
80 // IndexedDB is in the temp namespace for now. | 80 // IndexedDB is in the temp namespace for now. |
81 if (type != storage::kStorageTypeTemporary) { | 81 if (type != storage::kStorageTypeTemporary) { |
82 callback.Run(0); | 82 callback.Run(0); |
83 return; | 83 return; |
84 } | 84 } |
85 | 85 |
86 // No task runner means unit test; no cleanup necessary. | 86 // No task runner means unit test; no cleanup necessary. |
87 if (!indexed_db_context_->TaskRunner()) { | 87 if (!indexed_db_context_->TaskRunner()) { |
88 callback.Run(0); | 88 callback.Run(0); |
89 return; | 89 return; |
90 } | 90 } |
91 | 91 |
92 base::PostTaskAndReplyWithResult( | 92 base::PostTaskAndReplyWithResult( |
93 indexed_db_context_->TaskRunner(), | 93 indexed_db_context_->TaskRunner(), |
94 FROM_HERE, | 94 FROM_HERE, |
95 base::Bind( | 95 base::Bind( |
96 &GetOriginUsageOnIndexedDBThread, indexed_db_context_, origin_url), | 96 &GetOriginUsageOnIndexedDBThread, indexed_db_context_, origin_url), |
97 callback); | 97 callback); |
98 } | 98 } |
99 | 99 |
100 void IndexedDBQuotaClient::GetOriginsForType( | 100 void IndexedDBQuotaClient::GetOriginsForType( |
101 storage::StorageType type, | 101 storage::StorageType type, |
102 const GetOriginsCallback& callback) { | 102 const GetOriginsCallback& callback) { |
103 DCHECK(!callback.is_null()); | 103 DCHECK(!callback.is_null()); |
104 DCHECK(indexed_db_context_); | 104 DCHECK(indexed_db_context_.get()); |
105 | 105 |
106 // All databases are in the temp namespace for now. | 106 // All databases are in the temp namespace for now. |
107 if (type != storage::kStorageTypeTemporary) { | 107 if (type != storage::kStorageTypeTemporary) { |
108 callback.Run(std::set<GURL>()); | 108 callback.Run(std::set<GURL>()); |
109 return; | 109 return; |
110 } | 110 } |
111 | 111 |
112 // No task runner means unit test; no cleanup necessary. | 112 // No task runner means unit test; no cleanup necessary. |
113 if (!indexed_db_context_->TaskRunner()) { | 113 if (!indexed_db_context_->TaskRunner()) { |
114 callback.Run(std::set<GURL>()); | 114 callback.Run(std::set<GURL>()); |
115 return; | 115 return; |
116 } | 116 } |
117 | 117 |
118 std::set<GURL>* origins_to_return = new std::set<GURL>(); | 118 std::set<GURL>* origins_to_return = new std::set<GURL>(); |
119 indexed_db_context_->TaskRunner()->PostTaskAndReply( | 119 indexed_db_context_->TaskRunner()->PostTaskAndReply( |
120 FROM_HERE, | 120 FROM_HERE, |
121 base::Bind(&GetAllOriginsOnIndexedDBThread, | 121 base::Bind(&GetAllOriginsOnIndexedDBThread, |
122 indexed_db_context_, | 122 indexed_db_context_, |
123 base::Unretained(origins_to_return)), | 123 base::Unretained(origins_to_return)), |
124 base::Bind(&DidGetOrigins, callback, base::Owned(origins_to_return))); | 124 base::Bind(&DidGetOrigins, callback, base::Owned(origins_to_return))); |
125 } | 125 } |
126 | 126 |
127 void IndexedDBQuotaClient::GetOriginsForHost( | 127 void IndexedDBQuotaClient::GetOriginsForHost( |
128 storage::StorageType type, | 128 storage::StorageType type, |
129 const std::string& host, | 129 const std::string& host, |
130 const GetOriginsCallback& callback) { | 130 const GetOriginsCallback& callback) { |
131 DCHECK(!callback.is_null()); | 131 DCHECK(!callback.is_null()); |
132 DCHECK(indexed_db_context_); | 132 DCHECK(indexed_db_context_.get()); |
133 | 133 |
134 // All databases are in the temp namespace for now. | 134 // All databases are in the temp namespace for now. |
135 if (type != storage::kStorageTypeTemporary) { | 135 if (type != storage::kStorageTypeTemporary) { |
136 callback.Run(std::set<GURL>()); | 136 callback.Run(std::set<GURL>()); |
137 return; | 137 return; |
138 } | 138 } |
139 | 139 |
140 // No task runner means unit test; no cleanup necessary. | 140 // No task runner means unit test; no cleanup necessary. |
141 if (!indexed_db_context_->TaskRunner()) { | 141 if (!indexed_db_context_->TaskRunner()) { |
142 callback.Run(std::set<GURL>()); | 142 callback.Run(std::set<GURL>()); |
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173 base::Bind( | 173 base::Bind( |
174 &DeleteOriginDataOnIndexedDBThread, indexed_db_context_, origin), | 174 &DeleteOriginDataOnIndexedDBThread, indexed_db_context_, origin), |
175 callback); | 175 callback); |
176 } | 176 } |
177 | 177 |
178 bool IndexedDBQuotaClient::DoesSupport(storage::StorageType type) const { | 178 bool IndexedDBQuotaClient::DoesSupport(storage::StorageType type) const { |
179 return type == storage::kStorageTypeTemporary; | 179 return type == storage::kStorageTypeTemporary; |
180 } | 180 } |
181 | 181 |
182 } // namespace content | 182 } // namespace content |
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