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Diffstat (limited to 'cpp/src/qpid/broker/ConnectionManager.h')
-rw-r--r-- | cpp/src/qpid/broker/ConnectionManager.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/cpp/src/qpid/broker/ConnectionManager.h b/cpp/src/qpid/broker/ConnectionManager.h new file mode 100644 index 0000000000..a999523d0d --- /dev/null +++ b/cpp/src/qpid/broker/ConnectionManager.h @@ -0,0 +1,70 @@ +#ifndef QPID_BROKER_CONNECTIONMANAGER_H +#define QPID_BROKER_CONNECTIONMANAGER_H + +/* + * + * 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 "qpid/RefCounted.h" +#include "qpid/sys/Mutex.h" +#include <boost/intrusive_ptr.hpp> +#include <vector> +#include <memory> + +namespace qpid { + +namespace sys { +class ConnectionOutputHandler; +} + +namespace broker { + +class Broker; +class Connection; + +/** + * Manages connections and observers. + */ +class ConnectionManager { + public: + + /** + * Observer notified of ConnectionManager events. + */ + struct Observer : public RefCounted { + /** Called when a connection is attached. */ + virtual void created(Connection&) {} + }; + + /** Called to create a new Connection, applies observers. */ + std::auto_ptr<Connection> create(sys::ConnectionOutputHandler* out, Broker& broker, const std::string& mgmtId, bool isClient = false); + + /** Add an observer */ + void add(const boost::intrusive_ptr<Observer>&); + + private: + typedef std::vector<boost::intrusive_ptr<Observer> > Observers; + + sys::Mutex lock; + Observers observers; +}; +}} // namespace qpid::broker + +#endif /*!QPID_BROKER_CONNECTIONMANAGER_H*/ |