qpid/client/FailoverListener.h Source File

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qpid/client/FailoverListener.h
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    00001 #ifndef QPID_CLIENT_FAILOVERLISTENER_H
    00002 #define QPID_CLIENT_FAILOVERLISTENER_H
    00003
    00004 /*
    00005  *
    00006  * Licensed to the Apache Software Foundation (ASF) under one
    00007  * or more contributor license agreements.  See the NOTICE file
    00008  * distributed with this work for additional information
    00009  * regarding copyright ownership.  The ASF licenses this file
    00010  * to you under the Apache License, Version 2.0 (the
    00011  * "License"); you may not use this file except in compliance
    00012  * with the License.  You may obtain a copy of the License at
    00013  *
    00014  *   http://www.apache.org/licenses/LICENSE-2.0
    00015  *
    00016  * Unless required by applicable law or agreed to in writing,
    00017  * software distributed under the License is distributed on an
    00018  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    00019  * KIND, either express or implied.  See the License for the
    00020  * specific language governing permissions and limitations
    00021  * under the License.
    00022  *
    00023  */
    00024
    00025 #include "qpid/client/ClientImportExport.h"
    00026 #include "qpid/client/MessageListener.h"
    00027 #include "qpid/client/Connection.h"
    00028 #include "qpid/client/Session.h"
    00029 #include "qpid/client/SubscriptionManager.h"
    00030 #include "qpid/Url.h"
    00031 #include "qpid/sys/Mutex.h"
    00032 #include "qpid/sys/Runnable.h"
    00033 #include "qpid/sys/Thread.h"
    00034 #include <vector>
    00035
    00036 namespace qpid {
    00037 namespace client {
    00038
    00039
    00051 class QPID_CLIENT_CLASS_EXTERN FailoverListener : private MessageListener, private qpid::sys::Runnable
    00052 {
    00053   public:
    00055     static QPID_CLIENT_EXTERN const std::string AMQ_FAILOVER;
    00056
    00058     static QPID_CLIENT_EXTERN std::vector<Url> getKnownBrokers(const Message& m);
    00059
    00061     QPID_CLIENT_EXTERN FailoverListener(Connection);
    00062
    00067     QPID_CLIENT_EXTERN FailoverListener(Connection, bool useInitial);
    00068
    00069     QPID_CLIENT_EXTERN ~FailoverListener();
    00070
    00072     QPID_CLIENT_EXTERN std::vector<Url> getKnownBrokers() const;
    00073
    00074   private:
    00075     void received(Message& msg);
    00076     void run();
    00077     void init(bool);
    00078
    00079     mutable sys::Mutex lock;
    00080     Connection connection;
    00081     Session session;
    00082     SubscriptionManager subscriptions;
    00083     sys::Thread thread;
    00084     std::vector<Url> knownBrokers;
    00085 };
    00086 }} // namespace qpid::client
    00087
    00088 #endif