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/*
* Copyright (C) 2010 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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.
*/
#include "config.h"
#if ENABLE(DATABASE)
#include "V8DatabaseSync.h"
#include "DatabaseSync.h"
#include "ExceptionCode.h"
#include "V8Binding.h"
#include "V8BindingMacros.h"
#include "V8Proxy.h"
#include "V8SQLTransactionSyncCallback.h"
namespace WebCore {
v8::Handle<v8::Value> V8DatabaseSync::changeVersionCallback(const v8::Arguments& args)
{
INC_STATS("DOM.DatabaseSync.changeVersion()");
if (args.Length() < 2)
return throwError(SYNTAX_ERR);
TO_WEBCORE_STRING_EXCEPTION_BLOCK(oldVersion, args[0]);
TO_WEBCORE_STRING_EXCEPTION_BLOCK(newVersion, args[1]);
DatabaseSync* database = V8DatabaseSync::toNative(args.Holder());
RefPtr<V8SQLTransactionSyncCallback> callback;
if (args.Length() > 2 && !isUndefinedOrNull(args[2])) {
if (!args[2]->IsObject())
return throwError(TYPE_MISMATCH_ERR);
callback = V8SQLTransactionSyncCallback::create(args[2]);
}
ExceptionCode ec = 0;
database->changeVersion(oldVersion, newVersion, callback.release(), ec);
V8Proxy::setDOMException(ec);
return v8::Undefined();
}
static v8::Handle<v8::Value> createTransaction(const v8::Arguments& args, bool readOnly)
{
if (!args.Length())
return throwError(SYNTAX_ERR);
if (!args[0]->IsObject())
return throwError(TYPE_MISMATCH_ERR);
DatabaseSync* database = V8DatabaseSync::toNative(args.Holder());
RefPtr<V8SQLTransactionSyncCallback> callback = V8SQLTransactionSyncCallback::create(args[0]);
ExceptionCode ec = 0;
database->transaction(callback.release(), readOnly, ec);
V8Proxy::setDOMException(ec);
return v8::Undefined();
}
v8::Handle<v8::Value> V8DatabaseSync::transactionCallback(const v8::Arguments& args)
{
INC_STATS("DOM.DatabaseSync.transaction()");
return createTransaction(args, false);
}
v8::Handle<v8::Value> V8DatabaseSync::readTransactionCallback(const v8::Arguments& args)
{
INC_STATS("DOM.DatabaseSync.readTransaction()");
return createTransaction(args, true);
}
} // namespace WebCore
#endif
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