def OnReceivedBizMsg(self, hSend, sBuff, iLenght) -> None:
""""""
biz_msg = py_t2sdk.pyIBizMessage()
biz_msg.SetBuff(sBuff, iLenght)
ret = biz_msg.GetReturnCode()
if not ret:
function = biz_msg.GetFunction()
buf, len = biz_msg.GetContent()
unpacker = py_t2sdk.pyIF2UnPacker()
unpacker.Open(buf, len)
data = unpack_data(unpacker)
self.td_api.on_callback(function, data)
unpacker.Release()
else:
buf, len = biz_msg.GetContent()
unpacker = py_t2sdk.pyIF2UnPacker()
unpacker.Open(buf, len)
if unpacker:
data = unpack_data(unpacker)
self.td_api.on_error(data)
unpacker.Release()
else:
error_msg = str(biz_msg.GetErrorInfo(), encoding="gbk")
msg = f"请求失败，信息：{error_msg}"
self.td_api.gateway.write_log(msg)
biz_msg.Release()
def send_req(self, function: int, req: dict) -> int:
""""""
packer = py_t2sdk.pyIF2Packer()
packer.BeginPack()
for Field in req.keys():
packer.AddField(Field)
for value in req.values():
packer.AddStr(str(value))
packer.EndPack()
msg = py_t2sdk.pyIBizMessage()
msg.SetFunction(function)
msg.SetPacketType(0)
msg.SetContent(packer.GetPackBuf(), packer.GetPackLen())
n = self.connection.SendBizMsg(msg, 1)
packer.FreeMem()
packer.Release()
msg.Release()
return n
def OnReceived(self, topic, sBuff, iLen) -> None:
""""""
biz_msg = py_t2sdk.pyIBizMessage()
biz_msg.SetBuff(sBuff, iLen)
buf, len = biz_msg.GetContent()
unpacker = py_t2sdk.pyIF2UnPacker()
unpacker.Open(buf, len)
data = unpack_data(unpacker)
self.td_api.on_callback(topic, data)
unpacker.Release()
biz_msg.Release()