00001 #ifndef QPID_FRAMING_FILEQOSBODY_H
00002 #define QPID_FRAMING_FILEQOSBODY_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 #include "qpid/framing/ModelMethod.h"
00034
00035 #include <ostream>
00036 #include "qpid/framing/amqp_types_full.h"
00037 #include "qpid/CommonImportExport.h"
00038
00039 namespace qpid {
00040 namespace framing {
00041
00042 class FileQosBody : public ModelMethod {
00043 uint32_t prefetchSize;
00044 uint16_t prefetchCount;
00045 uint16_t flags;
00046 public:
00047 static const ClassId CLASS_ID = 0x9;
00048 static const MethodId METHOD_ID = 0x1;
00049 FileQosBody(
00050 ProtocolVersion, uint32_t _prefetchSize,
00051 uint16_t _prefetchCount,
00052 bool _global) :
00053 prefetchSize(_prefetchSize),
00054 prefetchCount(_prefetchCount),
00055 flags(0){
00056 setGlobal(_global);
00057 flags |= (1 << 8);
00058 flags |= (1 << 9);
00059 }
00060 FileQosBody(ProtocolVersion=ProtocolVersion()) : prefetchSize(0), prefetchCount(0), flags(0) {}
00061
00062 QPID_COMMON_EXTERN void setPrefetchSize(uint32_t _prefetchSize);
00063 QPID_COMMON_EXTERN uint32_t getPrefetchSize() const;
00064 QPID_COMMON_EXTERN bool hasPrefetchSize() const;
00065 QPID_COMMON_EXTERN void clearPrefetchSizeFlag();
00066 QPID_COMMON_EXTERN void setPrefetchCount(uint16_t _prefetchCount);
00067 QPID_COMMON_EXTERN uint16_t getPrefetchCount() const;
00068 QPID_COMMON_EXTERN bool hasPrefetchCount() const;
00069 QPID_COMMON_EXTERN void clearPrefetchCountFlag();
00070 QPID_COMMON_EXTERN void setGlobal(bool _global);
00071 QPID_COMMON_EXTERN bool getGlobal() const;
00072 typedef void ResultType;
00073
00074 template <class T> ResultType invoke(T& invocable) const {
00075 return invocable.qos(getPrefetchSize(), getPrefetchCount(), getGlobal());
00076 }
00077
00078 using AMQMethodBody::accept;
00079 void accept(MethodBodyConstVisitor& v) const { v.visit(*this); }
00080 boost::intrusive_ptr<AMQBody> clone() const { return BodyFactory::copy(*this); }
00081
00082 ClassId amqpClassId() const { return CLASS_ID; }
00083 MethodId amqpMethodId() const { return METHOD_ID; }
00084 bool isContentBearing() const { return false; }
00085 bool resultExpected() const { return false; }
00086 bool responseExpected() const { return true; }
00087 QPID_COMMON_EXTERN void encode(Buffer&) const;
00088 QPID_COMMON_EXTERN void decode(Buffer&, uint32_t=0);
00089 QPID_COMMON_EXTERN void encodeStructBody(Buffer&) const;
00090 QPID_COMMON_EXTERN void decodeStructBody(Buffer&, uint32_t=0);
00091 QPID_COMMON_EXTERN uint32_t encodedSize() const;
00092 QPID_COMMON_EXTERN uint32_t bodySize() const;
00093 QPID_COMMON_EXTERN void print(std::ostream& out) const;
00094 };
00095
00096 }}
00097 #endif