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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
/**
* \file AsyncResultQueueImpl.cpp
*/
#include "AsyncResultQueueImpl.h"
#include "AsyncResultHandle.h"
#include "qpid/log/Statement.h"
namespace qpid {
namespace broker {
AsyncResultQueueImpl::AsyncResultQueueImpl(const boost::shared_ptr<qpid::sys::Poller>& poller) :
m_resQueue(boost::bind(&AsyncResultQueueImpl::handle, this, _1), poller)
{
m_resQueue.start();
}
AsyncResultQueueImpl::~AsyncResultQueueImpl() {
m_resQueue.stop();
}
void
AsyncResultQueueImpl::submit(boost::shared_ptr<AsyncResultHandle> arh) {
m_resQueue.push(arh);
}
// private
AsyncResultQueueImpl::ResultQueue::Batch::const_iterator
AsyncResultQueueImpl::handle(const ResultQueue::Batch& e) {
try {
for (ResultQueue::Batch::const_iterator i = e.begin(); i != e.end(); ++i) {
if ((*i)->isValid()) {
(*i)->invokeAsyncResultCallback();
}
}
} catch (const std::exception& e) {
QPID_LOG(error, "Exception thrown processing async result: " << e.what());
} catch (...) {
QPID_LOG(error, "Unknown exception thrown processing async result");
}
return e.end();
}
}} // namespace qpid::broker
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