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#ifndef CLUSTER_H
#define CLUSTER_H
/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed 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 "qpid/cluster/Cluster.h"
#include "qpid/framing/AMQFrame.h"
#include "qpid/framing/ChannelOkBody.h"
#include "qpid/framing/BasicGetOkBody.h"
#include "qpid/log/Logger.h"
#include <boost/bind.hpp>
#include <iostream>
#include <vector>
/**
* Definitions for the Cluster.cpp and Cluster_child.cpp child program.
*/
// using namespace in header file is bad manners, but this is strictly for
// the tests.
using namespace std;
using namespace qpid;
using namespace qpid::cluster;
using namespace qpid::framing;
using namespace qpid::sys;
void null_deleter(void*) {}
struct TestClusterHandler :
public std::vector<AMQFrame>, public FrameHandler, public Monitor
{
TestClusterHandler(Cluster& c) : cluster(c) {
cluster.join(make_shared_ptr(this, &null_deleter));
cluster.setCallback(boost::bind(&Monitor::notify, this));
}
void handle(AMQFrame& f) {
ScopedLock l(*this);
push_back(f);
notifyAll();
}
/** Wait for the vector to contain n frames. */
bool waitFrames(size_t n) {
ScopedLock l(*this);
AbsTime deadline(now(), TIME_SEC);
while (size() != n && wait(deadline))
;
return size() == n;
}
/** Wait for the cluster to have n members */
bool waitMembers(size_t n) {
ScopedLock l(*this);
AbsTime deadline(now(), TIME_SEC);
while (cluster.size() != n && wait(deadline))
;
return cluster.size() == n;
}
Cluster& cluster;
};
#endif /*!CLUSTER_H*/
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