1 /* 2 * Copyright (C) 2013 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. AND ITS CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC. 20 * OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef WebIDBCallbacksImpl_h 30 #define WebIDBCallbacksImpl_h 31 32 #include "public/platform/WebIDBCallbacks.h" 33 #include "wtf/PassOwnPtr.h" 34 #include "wtf/PassRefPtr.h" 35 #include "wtf/RefPtr.h" 36 37 namespace blink { 38 39 class IDBRequest; 40 class WebBlobInfo; 41 class WebData; 42 class WebIDBCursor; 43 class WebIDBDatabase; 44 class WebIDBDatabaseError; 45 class WebIDBIndex; 46 class WebIDBKey; 47 class WebIDBKeyPath; 48 struct WebIDBMetadata; 49 50 class WebIDBCallbacksImpl FINAL : public WebIDBCallbacks { 51 public: 52 static PassOwnPtr<WebIDBCallbacksImpl> create(IDBRequest*); 53 54 virtual ~WebIDBCallbacksImpl(); 55 56 // Pointers transfer ownership. 57 virtual void onError(const WebIDBDatabaseError&) OVERRIDE; 58 virtual void onSuccess(const WebVector<WebString>&) OVERRIDE; 59 virtual void onSuccess(WebIDBCursor*, const WebIDBKey&, const WebIDBKey& primaryKey, const WebData&, const WebVector<WebBlobInfo>&) OVERRIDE; 60 virtual void onSuccess(WebIDBDatabase*, const WebIDBMetadata&) OVERRIDE; 61 virtual void onSuccess(const WebIDBKey&) OVERRIDE; 62 virtual void onSuccess(const WebData&, const WebVector<WebBlobInfo>&) OVERRIDE; 63 virtual void onSuccess(const WebData&, const WebVector<WebBlobInfo>&, const WebIDBKey&, const WebIDBKeyPath&) OVERRIDE; 64 virtual void onSuccess(long long) OVERRIDE; 65 virtual void onSuccess() OVERRIDE; 66 virtual void onSuccess(const WebIDBKey&, const WebIDBKey& primaryKey, const WebData&, const WebVector<WebBlobInfo>&) OVERRIDE; 67 virtual void onBlocked(long long oldVersion) OVERRIDE; 68 virtual void onUpgradeNeeded(long long oldVersion, WebIDBDatabase*, const WebIDBMetadata&, unsigned short dataLoss, WebString dataLossMessage) OVERRIDE; 69 70 private: 71 explicit WebIDBCallbacksImpl(IDBRequest*); 72 73 Persistent<IDBRequest> m_request; 74 int m_asyncOperationId; 75 }; 76 77 } // namespace blink 78 79 #endif // WebIDBCallbacksImpl_h 80