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00001 #ifndef QPID_FRAMING_SESSIONTIMEOUTBODY_H 00002 #define QPID_FRAMING_SESSIONTIMEOUTBODY_H 00003 /* 00004 * 00005 * Licensed to the Apache Software Foundation (ASF) under one 00006 * or more contributor license agreements. See the NOTICE file 00007 * distributed with this work for additional information 00008 * regarding copyright ownership. The ASF licenses this file 00009 * to you under the Apache License, Version 2.0 (the 00010 * "License"); you may not use this file except in compliance 00011 * with the License. You may obtain a copy of the License at 00012 * 00013 * http://www.apache.org/licenses/LICENSE-2.0 00014 * 00015 * Unless required by applicable law or agreed to in writing, 00016 * software distributed under the License is distributed on an 00017 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 00018 * KIND, either express or implied. See the License for the 00019 * specific language governing permissions and limitations 00020 * under the License. 00021 * 00022 */ 00023 00028 00029 00030 #include "qpid/framing/AMQMethodBody.h" 00031 #include "qpid/framing/AMQP_ServerOperations.h" 00032 #include "qpid/framing/MethodBodyConstVisitor.h" 00033 00034 #include <ostream> 00035 #include "qpid/framing/amqp_types_full.h" 00036 00037 namespace qpid { 00038 namespace framing { 00039 00040 class SessionTimeoutBody : public AMQMethodBody { 00041 uint32_t timeout; 00042 uint16_t flags; 00043 public: 00044 static const ClassId CLASS_ID = 0x2; 00045 static const MethodId METHOD_ID = 0x6; 00046 SessionTimeoutBody( 00047 ProtocolVersion, uint32_t _timeout) : 00048 timeout(_timeout), 00049 flags(0){ 00050 flags |= (1 << 8); 00051 } 00052 SessionTimeoutBody(ProtocolVersion=ProtocolVersion()) : timeout(0), flags(0) {} 00053 00054 void setTimeout(uint32_t _timeout); 00055 uint32_t getTimeout() const; 00056 bool hasTimeout() const; 00057 void clearTimeoutFlag(); 00058 virtual uint8_t type() const { return 0;/*control segment*/ } 00059 typedef void ResultType; 00060 00061 template <class T> ResultType invoke(T& invocable) const { 00062 return invocable.timeout(getTimeout()); 00063 } 00064 00065 using AMQMethodBody::accept; 00066 void accept(MethodBodyConstVisitor& v) const { v.visit(*this); } 00067 boost::intrusive_ptr<AMQBody> clone() const { return BodyFactory::copy(*this); } 00068 00069 ClassId amqpClassId() const { return CLASS_ID; } 00070 MethodId amqpMethodId() const { return METHOD_ID; } 00071 bool isContentBearing() const { return false; } 00072 bool resultExpected() const { return false; } 00073 bool responseExpected() const { return false; } 00074 void encode(Buffer&) const; 00075 void decode(Buffer&, uint32_t=0); 00076 void encodeStructBody(Buffer&) const; 00077 void decodeStructBody(Buffer&, uint32_t=0); 00078 uint32_t encodedSize() const; 00079 uint32_t bodySize() const; 00080 void print(std::ostream& out) const; 00081 }; /* class SessionTimeoutBody */ 00082 00083 }} 00084 #endif