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00028 #ifndef qpid_framing_MessageConsumeBody__
00029 #define qpid_framing_MessageConsumeBody__
00030
00031 #include <string>
00032 #include <sstream>
00033
00034 #include "qpid/framing/amqp_types.h"
00035 #include "qpid/framing/AMQRequestBody.h"
00036 #include "qpid/framing/Buffer.h"
00037 #include "qpid/framing/FieldTable.h"
00038 #include "qpid/framing/FramingContent.h"
00039
00040 namespace qpid
00041 {
00042 namespace framing
00043 {
00044
00045
00046 class MessageConsumeBody : public AMQRequestBody
00047 {
00048
00049
00050
00051 u_int16_t ticket;
00052 string queue;
00053 string destination;
00054 bool noLocal;
00055 bool noAck;
00056 bool exclusive;
00057 FieldTable filter;
00058
00059
00060 public:
00061 static const ClassId CLASS_ID= 120;
00062 static const MethodId METHOD_ID = 20;
00063
00064 typedef boost::shared_ptr<MessageConsumeBody> shared_ptr;
00065
00066
00067
00068 MessageConsumeBody(ProtocolVersion version,
00069 u_int16_t ticket,
00070 const string& queue,
00071 const string& destination,
00072 bool noLocal,
00073 bool noAck,
00074 bool exclusive,
00075 const FieldTable& filter
00076 ) : AMQRequestBody(version),
00077 ticket(ticket),
00078 queue(queue),
00079 destination(destination),
00080 noLocal(noLocal),
00081 noAck(noAck),
00082 exclusive(exclusive),
00083 filter(filter)
00084 { }
00085
00086
00087 MessageConsumeBody(ProtocolVersion version): AMQRequestBody(version) {}
00088 virtual ~MessageConsumeBody() {}
00089
00090
00091
00092 u_int16_t getTicket() { return ticket; }
00093 const string& getQueue() { return queue; }
00094 const string& getDestination() { return destination; }
00095 bool getNoLocal() { return noLocal; }
00096 bool getNoAck() { return noAck; }
00097 bool getExclusive() { return exclusive; }
00098 const FieldTable& getFilter() { return filter; }
00099
00100
00101
00102 inline void print(std::ostream& out) const
00103 {
00104 printPrefix(out);
00105 out << "MessageConsume: ";
00106 out << "ticket=" << ticket;
00107 out << "; queue=" << queue;
00108 out << "; destination=" << destination;
00109 out << "; noLocal=" << noLocal;
00110 out << "; noAck=" << noAck;
00111 out << "; exclusive=" << exclusive;
00112 out << "; filter=" << filter;
00113 }
00114
00115 inline ClassId amqpClassId() const { return CLASS_ID; }
00116 inline MethodId amqpMethodId() const { return METHOD_ID; }
00117
00118 u_int32_t size() const
00119 {
00120 u_int32_t sz = baseSize();
00121 sz += 2;
00122 sz += 1 + queue.length();
00123 sz += 1 + destination.length();
00124 sz += 1;
00125 sz += filter.size();
00126 return sz;
00127 }
00128
00129 void encodeContent(Buffer& buffer) const
00130 {
00131 buffer.putShort(ticket);
00132 buffer.putShortString(queue);
00133 buffer.putShortString(destination);
00134 u_int8_t flags_6[1] = {0};
00135 flags_6[0] |= noLocal << 0;
00136 flags_6[0] |= noAck << 1;
00137 flags_6[0] |= exclusive << 2;
00138 buffer.putOctet(flags_6[0]);
00139 buffer.putFieldTable(filter);
00140 }
00141
00142 inline void decodeContent(Buffer& buffer)
00143 {
00144 ticket = buffer.getShort();
00145 buffer.getShortString(queue);
00146 buffer.getShortString(destination);
00147 u_int8_t flags_6[1];
00148 flags_6[0] = buffer.getOctet();
00149 noLocal = (1 << 0) & flags_6[0];
00150 noAck = (1 << 1) & flags_6[0];
00151 exclusive = (1 << 2) & flags_6[0];
00152 buffer.getFieldTable(filter);
00153 }
00154
00155 void invoke(AMQP_ServerOperations& target, const MethodContext& context)
00156 {
00157 target.getMessageHandler()->consume(context,
00158 ticket,
00159 queue,
00160 destination,
00161 noLocal,
00162 noAck,
00163 exclusive,
00164 filter
00165 );
00166 }
00167
00168
00169 };
00170
00171
00172 }
00173 }
00174
00175 #endif
00176