public void ProcessArmMessage() { if (m_MyTcpClientArm != null && m_MyTcpClientArm.IsConnected) { while (m_MyTcpClientArm.m_RecvMeasQueue.Count != 0) { TcpMeas TempMeas = m_MyTcpClientArm.m_RecvMeasQueue.Dequeue(); if (TempMeas != null && TempMeas.Client != null) { if (TempMeas.MeasType == TcpMeasType.MEAS_TYPE_ARM) // 处理和ARM之间的消息 { Message.MessageCodeARM Code = (Message.MessageCodeARM)TempMeas.MeasCode; switch (Code) { case Message.MessageCodeARM.ArmUpdate: //收到升级指令回复 { m_UpdateAction = UpdateAction.UpdateAction_Update; //m_UpdateAction = UpdateAction.UpdateAction_SendFileLength; } break; case Message.MessageCodeARM.ArmUpdateFileLength: //收到升级文件长度指令回复 { m_UpdateAction = UpdateAction.UpdateAction_SendFileData; } break; case Message.MessageCodeARM.ArmUpdateFileData: //收到升级文件每包数据指令回复 { m_CurrentPage++; m_UpdateAction = UpdateAction.UpdateAction_SendFileData; } break; case Message.MessageCodeARM.ArmUpdateSucceed: //升级成功回复 { byte Result = TempMeas.Param[Message.MessageCommandIndex + 1]; if (Result == 0x01) { m_UpdateResult = true; } else { m_UpdateResult = false; } m_UpdateAction = UpdateAction.UpdateAction_Result; } break; default: break; } } } } } }
public void ProcessTcpServerMessage() { if (m_MyTcpServerArm != null) { while (m_MyTcpServerArm.m_RecvMeasQueue.Count != 0) { TcpMeas TempMeas = m_MyTcpServerArm.m_RecvMeasQueue.Dequeue(); if (TempMeas != null && TempMeas.Client != null) { if (TempMeas.MeasType == TcpMeasType.MEAS_TYPE_ARM) // 处理和PLC之间的消息 { Message.MessageCodeARM Code = (Message.MessageCodeARM)TempMeas.MeasCode; Debug.WriteLine(Code); switch (Code) { case Message.MessageCodeARM.ArmUpdate: { //断开服务后重新创建 m_MyTcpServerArm.CloseServer(); Thread.Sleep(1000); if (m_MyTcpServerArm != null) { IPAddress ServerIp = IPAddress.Parse(TextBoxIp.Text); int ServerPort = int.Parse(TextBoxPort.Text); m_MyTcpServerArm.CreatServer(ServerIp, ServerPort); } } break; case Message.MessageCodeARM.ArmUpdateFileLength: { m_FileSize = BitConverter.ToInt32(TempMeas.Param, Message.MessageCommandIndex + 1); } break; case Message.MessageCodeARM.ArmUpdateFileData: { m_TotalPages++; if (m_TotalPages != 0 && m_TotalPages * 16 >= m_FileSize) { m_Writer.Write(TempMeas.Param, Message.MessageCommandIndex + 3, (m_FileSize - (m_TotalPages - 1) * 16)); } else { m_Writer.Write(TempMeas.Param, Message.MessageCommandIndex + 3, 16); } m_CurrentPage = BitConverter.ToInt16(TempMeas.Param, Message.MessageCommandIndex + 1); Debug.WriteLine("Current Page: " + m_CurrentPage); if (m_TotalPages != 0 && m_TotalPages * 16 >= m_FileSize) { TempMeas.Param[Message.MessageCommandIndex] = (byte)Message.MessageCodeARM.ArmUpdateSucceed; TempMeas.Param[TempMeas.Param.Length - 2] = 0x00; byte Sum = MyMath.CalculateSum(TempMeas.Param, TempMeas.Param.Length); TempMeas.Param[TempMeas.Param.Length - 2] = Sum; } } break; default: break; } NetworkStream stream = TempMeas.Client.GetStream(); stream.Write(TempMeas.Param, 0, TempMeas.Param.Length); } } } } }