Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 115 insertions, 0 deletions

diff --git a/qpid/cpp/src/tests/ClusterFixture.h b/qpid/cpp/src/tests/ClusterFixture.h
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+++ b/qpid/cpp/src/tests/ClusterFixture.h
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+#ifndef CLUSTER_FIXTURE_H
+#define CLUSTER_FIXTURE_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 "test_tools.h"
+#include "unit_test.h"
+#include "ForkedBroker.h"
+#include "BrokerFixture.h"
+
+#include "qpid/client/Connection.h"
+#include "qpid/client/ConnectionAccess.h"
+#include "qpid/client/Session.h"
+#include "qpid/client/FailoverListener.h"
+#include "qpid/cluster/Cluster.h"
+#include "qpid/cluster/Cpg.h"
+#include "qpid/cluster/UpdateClient.h"
+#include "qpid/framing/AMQBody.h"
+#include "qpid/framing/Uuid.h"
+#include "qpid/framing/reply_exceptions.h"
+#include "qpid/framing/enum.h"
+#include "qpid/log/Logger.h"
+
+#include <boost/bind.hpp>
+#include <boost/function.hpp>
+#include <boost/shared_ptr.hpp>
+
+#include <string>
+#include <iostream>
+#include <iterator>
+#include <vector>
+#include <set>
+#include <algorithm>
+#include <iterator>
+
+
+using namespace std;
+using namespace qpid;
+using namespace qpid::cluster;
+using namespace qpid::framing;
+using namespace qpid::client;
+using qpid::sys::TIME_SEC;
+using qpid::broker::Broker;
+using boost::shared_ptr;
+using qpid::cluster::Cluster;
+
+namespace qpid {
+namespace tests {
+
+/** Cluster fixture is a vector of ports for the replicas.
+ *
+ * At most one replica (by default replica 0) is in the current
+ * process, all others are forked as children.
+ */
+class ClusterFixture : public vector<uint16_t>  {
+  public:
+    typedef std::vector<std::string> Args;
+
+    /** @param localIndex can be -1 meaning don't automatically start a local broker.
+     * A local broker can be started with addLocal().
+     */
+    ClusterFixture(size_t n, const Args& args, int localIndex=-1);
+
+    /**@param updateArgs function is passed the index of the cluster member and can update the arguments. */
+    ClusterFixture(size_t n, boost::function<void (Args&, size_t)> updateArgs, int localIndex=-1);
+
+    void add(size_t n) { for (size_t i=0; i < n; ++i) add(); }
+    void add();                 // Add a broker.
+    void setup();
+
+    bool hasLocal() const;
+
+    /** Kill a forked broker with sig, or shutdown localBroker. */
+    void kill(size_t n, int sig=SIGINT);
+
+    /** Kill a broker and suppress errors from closing connection c. */
+    void killWithSilencer(size_t n, client::Connection& c, int sig=SIGINT);
+
+  private:
+
+    void addLocal();            // Add a local broker.
+    Args makeArgs(const std::string& prefix, size_t index);
+    string name;
+    std::auto_ptr<BrokerFixture> localBroker;
+    int localIndex;
+    std::vector<shared_ptr<ForkedBroker> > forkedBrokers;
+    Args userArgs;
+    boost::function<void (Args&, size_t)> updateArgs;
+};
+
+/**
+ * Get the known broker ports from a Connection.
+ *@param n if specified wait for the cluster size to be n, up to a timeout.
+ */
+std::set<int> knownBrokerPorts(qpid::client::Connection& source, int n=-1);
+
+}} // namespace qpid::tests
+
+#endif  /*!CLUSTER_FIXTURE_H*/