Apache Qpid - AMQP Messaging for Java JMS, C++, Python, Ruby, and .NET | Apache Qpid Documentation |
00001 /* 00002 * 00003 * Licensed to the Apache Software Foundation (ASF) under one 00004 * or more contributor license agreements. See the NOTICE file 00005 * distributed with this work for additional information 00006 * regarding copyright ownership. The ASF licenses this file 00007 * to you under the Apache License, Version 2.0 (the 00008 * "License"); you may not use this file except in compliance 00009 * with the License. You may obtain a copy of the License at 00010 * 00011 * http://www.apache.org/licenses/LICENSE-2.0 00012 * 00013 * Unless required by applicable law or agreed to in writing, 00014 * software distributed under the License is distributed on an 00015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 00016 * KIND, either express or implied. See the License for the 00017 * specific language governing permissions and limitations 00018 * under the License. 00019 * 00020 */ 00021 #include "amqp_types.h" 00022 #include "AMQBody.h" 00023 #include "Buffer.h" 00024 #include "qpid/CommonImportExport.h" 00025 00026 #ifndef _AMQHeartbeatBody_ 00027 #define _AMQHeartbeatBody_ 00028 00029 namespace qpid { 00030 namespace framing { 00031 00032 class AMQHeartbeatBody : public AMQBody 00033 { 00034 public: 00035 QPID_COMMON_EXTERN virtual ~AMQHeartbeatBody(); 00036 inline uint32_t encodedSize() const { return 0; } 00037 inline uint8_t type() const { return HEARTBEAT_BODY; } 00038 inline void encode(Buffer& ) const {} 00039 inline void decode(Buffer& , uint32_t /*size*/) {} 00040 QPID_COMMON_EXTERN virtual void print(std::ostream& out) const; 00041 void accept(AMQBodyConstVisitor& v) const { v.visit(*this); } 00042 boost::intrusive_ptr<AMQBody> clone() const { return BodyFactory::copy(*this); } 00043 }; 00044 00045 } 00046 } 00047 00048 #endif