blob: 3018d65cd0640d2e646d019f580479a5c4c546b0 [file] [log] [blame]
/*
* 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"
#include "public/platform/WebThreadSafeData.h"
#include "platform/blob/BlobData.h"
using namespace WebCore;
namespace WebKit {
void WebThreadSafeData::reset()
{
m_private.reset();
}
void WebThreadSafeData::assign(const WebThreadSafeData& other)
{
m_private = other.m_private;
}
size_t WebThreadSafeData::size() const
{
if (m_private.isNull())
return 0;
return m_private->length();
}
const char* WebThreadSafeData::data() const
{
if (m_private.isNull())
return 0;
return m_private->data();
}
WebThreadSafeData::WebThreadSafeData(const PassRefPtr<RawData>& data)
: m_private(data.leakRef())
{
}
WebThreadSafeData& WebThreadSafeData::operator=(const PassRefPtr<RawData>& data)
{
m_private = data;
return *this;
}
} // namespace WebKit