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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.
*
*/
#include "LocalQueue.h"
#include "MessageImpl.h"
#include "qpid/Exception.h"
#include "qpid/framing/FrameSet.h"
#include "qpid/framing/MessageTransferBody.h"
#include "qpid/framing/reply_exceptions.h"
#include "HandlePrivate.h"
#include "SubscriptionImpl.h"
#include "CompletionImpl.h"
namespace qpid {
namespace client {
using namespace framing;
LocalQueue::LocalQueue() {}
LocalQueue::~LocalQueue() {}
Message LocalQueue::pop(sys::Duration timeout) { return get(timeout); }
Message LocalQueue::get(sys::Duration timeout) {
Message result;
bool ok = get(result, timeout);
if (!ok) throw Exception("Timed out waiting for a message");
return result;
}
bool LocalQueue::get(Message& result, sys::Duration timeout) {
if (!queue)
throw ClosedException();
FrameSet::shared_ptr content;
bool ok = queue->pop(content, timeout);
if (!ok) return false;
if (content->isA<MessageTransferBody>()) {
result = Message(new MessageImpl(*content));
boost::intrusive_ptr<SubscriptionImpl> si = HandlePrivate<SubscriptionImpl>::get(subscription);
assert(si);
if (si) si->received(result);
return true;
}
else
throw CommandInvalidException(
QPID_MSG("Unexpected method: " << content->getMethod()));
}
bool LocalQueue::empty() const
{
if (!queue)
throw ClosedException();
return queue->empty();
}
size_t LocalQueue::size() const
{
if (!queue)
throw ClosedException();
return queue->size();
}
}} // namespace qpid::client
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