| /* |
| * Copyright (C) 2011 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef IndexedDBClientImpl_h |
| #define IndexedDBClientImpl_h |
| |
| #include "modules/indexeddb/IndexedDBClient.h" |
| |
| namespace blink { |
| |
| class ExecutionContext; |
| |
| // This class is used to bypass the disallowed dependency from modules/ to web/ |
| // to call allowIndexedDB() from modules/. ChromeClient is a mechanism to bypass |
| // the dependency but we cannot use ChromeClient here because |
| // IndexedDBClientImpl is used by worker threads but ChromeClient works only |
| // for the main thread. |
| class IndexedDBClientImpl final : public IndexedDBClient { |
| public: |
| static IndexedDBClient* Create(LocalFrame&); |
| static IndexedDBClient* Create(WorkerClients&); |
| |
| bool AllowIndexedDB(ExecutionContext*, const String& name) override; |
| |
| private: |
| explicit IndexedDBClientImpl(LocalFrame&); |
| explicit IndexedDBClientImpl(WorkerClients&); |
| }; |
| |
| } // namespace blink |
| |
| #endif // IndexedDBClientImpl_h |