| /* |
| * 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. |
| */ |
| |
| #ifndef _ACTIVEMQ_TRANSPORT_INACTIVITY_INACTIVITYMONITOR_H_ |
| #define _ACTIVEMQ_TRANSPORT_INACTIVITY_INACTIVITYMONITOR_H_ |
| |
| #include <activemq/util/Config.h> |
| |
| #include <activemq/transport/TransportFilter.h> |
| #include <activemq/commands/Command.h> |
| #include <activemq/wireformat/WireFormat.h> |
| |
| #include <decaf/lang/Pointer.h> |
| #include <decaf/util/Properties.h> |
| |
| namespace activemq { |
| namespace transport { |
| namespace inactivity { |
| |
| using decaf::lang::Pointer; |
| |
| class ReadChecker; |
| class WriteChecker; |
| class AsyncSignalReadErrorkTask; |
| class AsyncWriteTask; |
| class InactivityMonitorData; |
| |
| class AMQCPP_API InactivityMonitor : public TransportFilter { |
| private: |
| |
| // Internal Class used to house the data structures for this object |
| InactivityMonitorData* members; |
| |
| friend class ReadChecker; |
| friend class AsyncSignalReadErrorkTask; |
| friend class WriteChecker; |
| friend class AsyncWriteTask; |
| |
| private: |
| |
| InactivityMonitor(const InactivityMonitor&); |
| InactivityMonitor operator=(const InactivityMonitor&); |
| |
| public: |
| |
| InactivityMonitor(const Pointer<Transport> next, |
| const Pointer<wireformat::WireFormat> wireFormat); |
| |
| InactivityMonitor(const Pointer<Transport> next, |
| const decaf::util::Properties& properties, |
| const Pointer<wireformat::WireFormat> wireFormat); |
| |
| virtual ~InactivityMonitor(); |
| |
| public: // TransportFilter Methods |
| |
| virtual void onException(const decaf::lang::Exception& ex); |
| |
| virtual void onCommand(const Pointer<Command> command); |
| |
| virtual void oneway(const Pointer<Command> command); |
| |
| public: |
| |
| bool isKeepAliveResponseRequired() const; |
| |
| void setKeepAliveResponseRequired(bool value); |
| |
| long long getReadCheckTime() const; |
| |
| void setReadCheckTime(long long value); |
| |
| long long getWriteCheckTime() const; |
| |
| void setWriteCheckTime(long long value); |
| |
| long long getInitialDelayTime() const; |
| |
| void setInitialDelayTime(long long value) const; |
| |
| protected: |
| |
| virtual void afterNextIsStarted(); |
| |
| virtual void beforeNextIsStopped(); |
| |
| virtual void doClose(); |
| |
| private: |
| |
| // Throttles read checking |
| bool allowReadCheck(long long elapsed); |
| |
| // Performs a Read Check on the current connection, called from a separate Thread. |
| void readCheck(); |
| |
| // Perform a Write Check on the current connection, called from a separate Thread. |
| void writeCheck(); |
| |
| // Stops all the monitoring Threads, cannot restart once called. |
| void stopMonitorThreads(); |
| |
| // Starts the monitoring Threads, |
| void startMonitorThreads(); |
| |
| }; |
| |
| }}} |
| |
| #endif /* _ACTIVEMQ_TRANSPORT_INACTIVITY_INACTIVITYMONITOR_H_ */ |