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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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