00001 #ifndef QPID_FRAMING_XID_H
00002 #define QPID_FRAMING_XID_H
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00031 #include <ostream>
00032 #include "qpid/framing/amqp_types_full.h"
00033 #include "qpid/framing/reply_exceptions.h"
00034 #include "qpid/CommonImportExport.h"
00035
00036 namespace qpid {
00037 namespace framing {
00038
00039 class QPID_COMMON_CLASS_EXTERN Xid {
00040 uint32_t format;
00041 std::string globalId;
00042 std::string branchId;
00043 uint16_t flags;
00044 public:
00045 static const uint16_t TYPE = 1540;
00046 Xid(
00047 uint32_t _format,
00048 const std::string& _globalId,
00049 const std::string& _branchId) :
00050 format(_format),
00051 globalId(_globalId),
00052 branchId(_branchId),
00053 flags(0){
00054 flags |= (1 << 8);
00055 flags |= (1 << 9);
00056 flags |= (1 << 10);
00057 if (globalId.size() >= 256) throw IllegalArgumentException("Value for globalId is too large");
00058 if (branchId.size() >= 256) throw IllegalArgumentException("Value for branchId is too large");
00059 }
00060 Xid() : format(0), flags(0) {}
00061
00062 QPID_COMMON_EXTERN void setFormat(uint32_t _format);
00063 QPID_COMMON_EXTERN uint32_t getFormat() const;
00064 QPID_COMMON_EXTERN bool hasFormat() const;
00065 QPID_COMMON_EXTERN void clearFormatFlag();
00066 QPID_COMMON_EXTERN void setGlobalId(const std::string& _globalId);
00067 QPID_COMMON_EXTERN const std::string& getGlobalId() const;
00068 QPID_COMMON_EXTERN bool hasGlobalId() const;
00069 QPID_COMMON_EXTERN void clearGlobalIdFlag();
00070 QPID_COMMON_EXTERN void setBranchId(const std::string& _branchId);
00071 QPID_COMMON_EXTERN const std::string& getBranchId() const;
00072 QPID_COMMON_EXTERN bool hasBranchId() const;
00073 QPID_COMMON_EXTERN void clearBranchIdFlag();
00074 QPID_COMMON_EXTERN friend std::ostream& operator<<(std::ostream&, const Xid&);
00075 QPID_COMMON_EXTERN void encode(Buffer&) const;
00076 QPID_COMMON_EXTERN void decode(Buffer&, uint32_t=0);
00077 QPID_COMMON_EXTERN void encodeStructBody(Buffer&) const;
00078 QPID_COMMON_EXTERN void decodeStructBody(Buffer&, uint32_t=0);
00079 QPID_COMMON_EXTERN uint32_t encodedSize() const;
00080 QPID_COMMON_EXTERN uint32_t bodySize() const;
00081 QPID_COMMON_EXTERN void print(std::ostream& out) const;
00082 };
00083
00084 }}
00085 #endif