def taf_invoke(self, cPacketType, sFuncName, sBuffer, context, status):
req = RequestPacket()
req.iVersion = ServantProxy.JCEVERSION
req.cPacketType = cPacketType
req.iMessageType = ServantProxy.JCEMESSAGETYPENULL
req.iRequestId = 0
req.sServantName = self.sServantName
req.sFuncName = sFuncName
req.sBuffer = sBuffer
req.iTimeout = self.iTimeout
oos = JceOutputStream()
RequestPacket.writeTo(oos, req)
reqpkt = oos.getBuffer()
plen = len(reqpkt) + 4
reqpkt = struct.pack('!i', plen) + reqpkt
ret = self.__trans(reqpkt, plen)
if len(ret) == 0:
raise Exception('server do not response')
ios = JceInputStream(ret)
rsp = ResponsePacket.readFrom(ios)
if rsp.iRet != 0:
raise Exception("Taf Error:%d" % rsp.iRet)
return rsp
def encode(self):
oos = JceOutputStream()
oos.write(self.__mapv, 0, self.__buffer)
self.__code.iVersion = 2
self.__code.sBuffer = oos.getBuffer()
sos = JceOutputStream()
RequestPacket.writeTo(sos, self.__code)
return struct.pack('!i', 4 + len(sos.getBuffer())) + sos.getBuffer()
def encode(self):
oos = TarsOutputStream();
oos.write(self.__mapv, 0, self.__buffer);
self.__code.iVersion = 2;
self.__code.sBuffer = oos.getBuffer();
sos = TarsOutputStream();
RequestPacket.writeTo(sos, self.__code);
return struct.pack('!i', 4 + len(sos.getBuffer())) + sos.getBuffer();
def encode(self):
oos = TarsOutputStream();
oos.write(self.__mapv, 0, self.__buffer);
self.__code.iVersion = 2;
self.__code.sBuffer = oos.getBuffer();
sos = TarsOutputStream();
RequestPacket.writeTo(sos, self.__code);
return struct.pack('!i', 4 + len(sos.getBuffer())) + sos.getBuffer();
def packReq(self):
'''
@brief: 序列化请求报文
@return: 序列化后的请求报文
@rtype: str
'''
if not self.request:
return ''
oos = TarsOutputStream()
RequestPacket.writeTo(oos, self.request)
reqpkt = oos.getBuffer()
plen = len(reqpkt) + 4
reqpkt = struct.pack('!i', plen) + reqpkt
return reqpkt