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/*
* Copyright (C) 2015 Apple 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 IDBConnectionToServerDelegate_h
#define IDBConnectionToServerDelegate_h
#if ENABLE(INDEXED_DATABASE)
#include <wtf/text/WTFString.h>
namespace WebCore {
class IDBCursorInfo;
class IDBIndexInfo;
class IDBKey;
class IDBKeyData;
class IDBObjectStoreInfo;
class IDBRequestData;
class IDBResourceIdentifier;
class IDBTransactionInfo;
class SerializedScriptValue;
namespace IndexedDB {
enum class ObjectStoreOverwriteMode;
}
struct IDBKeyRangeData;
namespace IDBClient {
class IDBConnectionToServerDelegate {
public:
virtual ~IDBConnectionToServerDelegate() { }
virtual uint64_t identifier() const = 0;
virtual void deleteDatabase(IDBRequestData&) = 0;
virtual void openDatabase(IDBRequestData&) = 0;
virtual void abortTransaction(IDBResourceIdentifier&) = 0;
virtual void commitTransaction(IDBResourceIdentifier&) = 0;
virtual void didFinishHandlingVersionChangeTransaction(IDBResourceIdentifier&) = 0;
virtual void createObjectStore(const IDBRequestData&, const IDBObjectStoreInfo&) = 0;
virtual void deleteObjectStore(const IDBRequestData&, const String& objectStoreName) = 0;
virtual void clearObjectStore(const IDBRequestData&, uint64_t objectStoreIdentifier) = 0;
virtual void createIndex(const IDBRequestData&, const IDBIndexInfo&) = 0;
virtual void deleteIndex(const IDBRequestData&, uint64_t objectStoreIdentifier, const String& indexName) = 0;
virtual void putOrAdd(const IDBRequestData&, IDBKey*, SerializedScriptValue&, const IndexedDB::ObjectStoreOverwriteMode) = 0;
virtual void getRecord(const IDBRequestData&, const IDBKeyRangeData&) = 0;
virtual void getCount(const IDBRequestData&, const IDBKeyRangeData&) = 0;
virtual void deleteRecord(const IDBRequestData&, const IDBKeyRangeData&) = 0;
virtual void openCursor(const IDBRequestData&, const IDBCursorInfo&) = 0;
virtual void iterateCursor(const IDBRequestData&, const IDBKeyData&, unsigned long count) = 0;
virtual void establishTransaction(uint64_t databaseConnectionIdentifier, const IDBTransactionInfo&) = 0;
virtual void databaseConnectionClosed(uint64_t databaseConnectionIdentifier) = 0;
virtual void abortOpenAndUpgradeNeeded(uint64_t databaseConnectionIdentifier, const IDBResourceIdentifier& transactionIdentifier) = 0;
virtual void didFireVersionChangeEvent(uint64_t databaseConnectionIdentifier, const IDBResourceIdentifier& requestIdentifier) = 0;
virtual void ref() = 0;
virtual void deref() = 0;
};
} // namespace IDBClient
} // namespace WebCore
#endif // ENABLE(INDEXED_DATABASE)
#endif // IDBConnectionToServerDelegate_h
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