blob: a4f8b025fc1c422e5c66cd8e8143fd38978bd11f [file] [log] [blame]
/*
* Copyright (C) 2013 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. ``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
* 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 "AsyncRequest.h"
#include <wtf/RunLoop.h>
namespace WebKit {
static uint64_t generateRequestID()
{
ASSERT(RunLoop::isMain());
static uint64_t requestID = 0;
return ++requestID;
}
AsyncRequest::AsyncRequest(std::function<void ()> abortHandler)
: m_abortHandler(WTFMove(abortHandler))
, m_requestID(generateRequestID())
{
}
AsyncRequest::~AsyncRequest()
{
ASSERT(!m_abortHandler);
}
void AsyncRequest::setAbortHandler(std::function<void ()> handler)
{
m_abortHandler = WTFMove(handler);
}
void AsyncRequest::requestAborted()
{
if (m_abortHandler) {
m_abortHandler();
m_abortHandler = nullptr;
}
clearCompletionHandler();
}
} // namespace WebKit