00001 #ifndef QPID_FRAMING_CONNECTIONTUNEBODY_H
00002 #define QPID_FRAMING_CONNECTIONTUNEBODY_H
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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 #include "qpid/CommonImportExport.h"
00037
00038 namespace qpid {
00039 namespace framing {
00040
00041 class ConnectionTuneBody : public AMQMethodBody {
00042 uint16_t channelMax;
00043 uint16_t maxFrameSize;
00044 uint16_t heartbeatMin;
00045 uint16_t heartbeatMax;
00046 uint16_t flags;
00047 public:
00048 static const ClassId CLASS_ID = 0x1;
00049 static const MethodId METHOD_ID = 0x5;
00050 ConnectionTuneBody(
00051 ProtocolVersion, uint16_t _channelMax,
00052 uint16_t _maxFrameSize,
00053 uint16_t _heartbeatMin,
00054 uint16_t _heartbeatMax) :
00055 channelMax(_channelMax),
00056 maxFrameSize(_maxFrameSize),
00057 heartbeatMin(_heartbeatMin),
00058 heartbeatMax(_heartbeatMax),
00059 flags(0){
00060 flags |= (1 << 8);
00061 flags |= (1 << 9);
00062 flags |= (1 << 10);
00063 flags |= (1 << 11);
00064 }
00065 ConnectionTuneBody(ProtocolVersion=ProtocolVersion()) : channelMax(0), maxFrameSize(0), heartbeatMin(0), heartbeatMax(0), flags(0) {}
00066
00067 QPID_COMMON_EXTERN void setChannelMax(uint16_t _channelMax);
00068 QPID_COMMON_EXTERN uint16_t getChannelMax() const;
00069 QPID_COMMON_EXTERN bool hasChannelMax() const;
00070 QPID_COMMON_EXTERN void clearChannelMaxFlag();
00071 QPID_COMMON_EXTERN void setMaxFrameSize(uint16_t _maxFrameSize);
00072 QPID_COMMON_EXTERN uint16_t getMaxFrameSize() const;
00073 QPID_COMMON_EXTERN bool hasMaxFrameSize() const;
00074 QPID_COMMON_EXTERN void clearMaxFrameSizeFlag();
00075 QPID_COMMON_EXTERN void setHeartbeatMin(uint16_t _heartbeatMin);
00076 QPID_COMMON_EXTERN uint16_t getHeartbeatMin() const;
00077 QPID_COMMON_EXTERN bool hasHeartbeatMin() const;
00078 QPID_COMMON_EXTERN void clearHeartbeatMinFlag();
00079 QPID_COMMON_EXTERN void setHeartbeatMax(uint16_t _heartbeatMax);
00080 QPID_COMMON_EXTERN uint16_t getHeartbeatMax() const;
00081 QPID_COMMON_EXTERN bool hasHeartbeatMax() const;
00082 QPID_COMMON_EXTERN void clearHeartbeatMaxFlag();
00083 virtual uint8_t type() const { return 0; }
00084 typedef void ResultType;
00085
00086 template <class T> ResultType invoke(T& invocable) const {
00087 return invocable.tune(getChannelMax(), getMaxFrameSize(), getHeartbeatMin(), getHeartbeatMax());
00088 }
00089
00090 using AMQMethodBody::accept;
00091 void accept(MethodBodyConstVisitor& v) const { v.visit(*this); }
00092 boost::intrusive_ptr<AMQBody> clone() const { return BodyFactory::copy(*this); }
00093
00094 ClassId amqpClassId() const { return CLASS_ID; }
00095 MethodId amqpMethodId() const { return METHOD_ID; }
00096 bool isContentBearing() const { return false; }
00097 bool resultExpected() const { return false; }
00098 bool responseExpected() const { return true; }
00099 QPID_COMMON_EXTERN void encode(Buffer&) const;
00100 QPID_COMMON_EXTERN void decode(Buffer&, uint32_t=0);
00101 QPID_COMMON_EXTERN void encodeStructBody(Buffer&) const;
00102 QPID_COMMON_EXTERN void decodeStructBody(Buffer&, uint32_t=0);
00103 QPID_COMMON_EXTERN uint32_t encodedSize() const;
00104 QPID_COMMON_EXTERN uint32_t bodySize() const;
00105 QPID_COMMON_EXTERN void print(std::ostream& out) const;
00106 };
00107
00108 }}
00109 #endif