Example #1
0
        private static void L_LoginReceived(object sender, OESListener.LoginEventArgs e)
        {
            e.CellId           = "";
            e.OperatorID       = "";
            e.SuccessIndicator = 1;
            e.ResponseArray    = new short[34];

            var resp = new OESListener.ListenerResponse();

            resp.LoginResponse(e);
        }
Example #2
0
        private void HandleMessage(TcpClient client)
        {
            //var senderIP = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();
            var bytes = new byte[1024];

            var stream = client.GetStream();
            int i;

            try
            {
                while ((i = stream.Read(bytes, 0, bytes.Length)) != 0 && client != null)
                {
                    var receivedBytes = new byte[i];
                    Buffer.BlockCopy(bytes, 0, receivedBytes, 0, i);
                    var inString = Encoding.Default.GetString(receivedBytes).Trim();

                    //check if incoming string is valid json
                    if (inString.StartsWith("{") && inString.EndsWith("}"))
                    {
                        if (Logger.Enabled)
                        {
                            Logger.Log(string.Format("json data received from : {0}", ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString()));
                        }

                        ReceiveData jsonData;
                        try
                        {
                            jsonData = Newtonsoft.Json.JsonConvert.DeserializeObject <ReceiveData>(inString);
                            switch (jsonData.Command)
                            {
                            case "PROD":
                                var p = new ProductionEventArgs(client);
                                p.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();
                                p.CellId           = jsonData.CellId;
                                p.ItemId           = jsonData.ItemId;
                                p.ProcessIndicator = jsonData.RequestCode;
                                p.SuccessIndicator = jsonData.Status;
                                p.FaultCode        = jsonData.FailureCode;
                                p.StatusCode       = jsonData.Status;
                                p.GeneratedBarcode = (string.IsNullOrEmpty(jsonData.GeneratedBarcode)) ? "" : (jsonData.GeneratedBarcode.Length == 2) ? jsonData.GeneratedBarcode : "";


                                var cellIdArray           = Util.StringToAbIntArray(p.CellId);
                                var itemIdArray           = Util.StringToAbIntArray(p.ItemId);
                                var generatedBarcodeArray = Util.StringToAbIntArray(p.GeneratedBarcode);

                                //Array.Copy(cellIdArray, 0, p.ResponseArray, 0, cellIdArray.Length);
                                //Array.Copy(itemIdArray, 0, p.ResponseArray, 5, itemIdArray.Length);
                                //Array.Copy(generatedBarcodeArray, 0, p.ResponseArray, 11, generatedBarcodeArray.Length);

                                short[] sArr    = new short[28];
                                var     pointer = 0;

                                for (var di = 0; di < jsonData.ProcessHistoryValues.Length; di++)
                                {
                                    var s1 = jsonData.ProcessHistoryValues[di];
                                    if (s1.Contains("."))
                                    {
                                        double.TryParse(s1, out double dResult);
                                        var temp1 = Math.Truncate(dResult);
                                        var temp2 = dResult - temp1;
                                        var temp3 = temp2 * 100;
                                        var myArr = s1.Split('.');
                                        //short.TryParse(myArr[0], out short prodShort);
                                        sArr[pointer] = Convert.ToInt16(temp1);
                                        pointer++;
                                        //short.TryParse(myArr[1], out short prodShort1);
                                        sArr[pointer] = Convert.ToInt16(temp3);
                                        pointer++;
                                    }
                                    else
                                    {
                                        short.TryParse(s1, out short prodShort);
                                        sArr[pointer] = prodShort;
                                        pointer++;
                                        sArr[pointer] = 0;
                                        pointer++;
                                    }
                                }

                                p.P_Val_1  = sArr[0];
                                p.P_Val_2  = sArr[1];
                                p.P_Val_3  = sArr[2];
                                p.P_Val_4  = sArr[3];
                                p.P_Val_5  = sArr[4];
                                p.P_Val_6  = sArr[5];
                                p.P_Val_7  = sArr[6];
                                p.P_Val_8  = sArr[7];
                                p.P_Val_9  = sArr[8];
                                p.P_Val_10 = sArr[9];
                                p.P_Val_11 = sArr[10];
                                p.P_Val_12 = sArr[11];
                                p.P_Val_13 = sArr[12];
                                p.P_Val_14 = sArr[13];
                                p.P_Val_15 = sArr[14];
                                p.P_Val_16 = sArr[15];
                                p.P_Val_17 = sArr[16];
                                p.P_Val_18 = sArr[17];
                                p.P_Val_19 = sArr[18];
                                p.P_Val_20 = sArr[19];
                                p.P_Val_21 = sArr[20];
                                p.P_Val_22 = sArr[21];
                                p.P_Val_23 = sArr[22];
                                p.P_Val_24 = sArr[23];
                                p.P_Val_25 = sArr[24];
                                p.P_Val_26 = sArr[25];
                                p.P_Val_27 = sArr[26];
                                p.P_Val_28 = sArr[27];

                                p.In_Word_0  = (cellIdArray.Length > 0) ? cellIdArray[0] : Convert.ToInt16(0);
                                p.In_Word_1  = (cellIdArray.Length > 1) ? cellIdArray[1] : Convert.ToInt16(0);
                                p.In_Word_2  = (cellIdArray.Length > 2) ? cellIdArray[2] : Convert.ToInt16(0);
                                p.In_Word_3  = (cellIdArray.Length > 3) ? cellIdArray[3] : Convert.ToInt16(0);
                                p.In_Word_4  = (cellIdArray.Length > 4) ? cellIdArray[4] : Convert.ToInt16(0);
                                p.In_Word_5  = (itemIdArray.Length > 0) ? itemIdArray[0] : Convert.ToInt16(0);
                                p.In_Word_6  = (itemIdArray.Length > 1) ? itemIdArray[1] : Convert.ToInt16(0);
                                p.In_Word_7  = (itemIdArray.Length > 2) ? itemIdArray[2] : Convert.ToInt16(0);
                                p.In_Word_8  = (itemIdArray.Length > 3) ? itemIdArray[3] : Convert.ToInt16(0);
                                p.In_Word_9  = (itemIdArray.Length > 4) ? itemIdArray[4] : Convert.ToInt16(0);
                                p.In_Word_10 = (itemIdArray.Length > 5) ? itemIdArray[5] : Convert.ToInt16(0);
                                p.In_Word_11 = (generatedBarcodeArray.Length > 0) ? generatedBarcodeArray[0] : Convert.ToInt16(0);

                                p.UseJson      = true;
                                p.listenerType = ListenerType.TCP;
                                OnProductionReceived(p);

                                break;

                            case "SETUP":
                                if (jsonData.RequestCode == 4 || jsonData.RequestCode == 16)
                                {
                                    var s = new SetupEventArgs(client);
                                    s.SenderIp         = client.Client.RemoteEndPoint.ToString();
                                    s.CellId           = jsonData.CellId;
                                    s.ProcessIndicator = jsonData.RequestCode;
                                    s.ModelNumber      = jsonData.ModelNumber;
                                    s.OpNumber         = jsonData.OpNumber;
                                    s.UseJson          = true;
                                    s.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                    OnSetupReceived(s);
                                }
                                if (jsonData.RequestCode == 5 || jsonData.RequestCode == 17 || jsonData.RequestCode == 6 || jsonData.RequestCode == 18)
                                {
                                    var s = new SetupEventArgs(client);
                                    s.CellId           = jsonData.CellId;
                                    s.Component        = jsonData.Component;
                                    s.AccessId         = jsonData.AccessId;
                                    s.ProcessIndicator = jsonData.RequestCode;
                                    s.ModelNumber      = jsonData.ModelNumber;
                                    s.OpNumber         = jsonData.OpNumber;
                                    s.UseJson          = true;
                                    s.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                    OnSetupReceived(s);
                                }
                                break;

                            case "LOGIN":
                                LoginEventArgs l;
                                switch (jsonData.RequestCode)
                                {
                                case 2:
                                case 3:
                                    l                  = new LoginEventArgs(client);
                                    l.CellId           = jsonData.CellId;
                                    l.OperatorID       = jsonData.OperatorID;
                                    l.ProcessIndicator = jsonData.RequestCode;
                                    l.UseJson          = true;
                                    l.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                    OnLoginReceived(l);
                                    break;

                                case 19:
                                    l                  = new LoginEventArgs(client);
                                    l.CellId           = jsonData.CellId;
                                    l.ProcessIndicator = jsonData.RequestCode;
                                    l.UseJson          = true;
                                    l.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                    OnLoginReceived(l);
                                    break;

                                default:
                                    //handle wrong data size
                                    if (Logger.Enabled)
                                    {
                                        Logger.Log("invalid data size");
                                    }

                                    break;
                                }
                                break;

                            case "SERIAL":
                                var sr = new SerialRequestEventArgs(client);
                                sr.CellId           = jsonData.CellId;
                                sr.ProcessIndicator = jsonData.RequestCode;
                                sr.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                OnSerialRequestReceived(sr);

                                break;

                            case "FINALPRINT":
                                var lp = new LabelPrintEventArgs(client);
                                lp.CellId           = jsonData.CellId;
                                lp.ItemId           = jsonData.ItemId;
                                lp.AlphaCode        = lp.ItemId.Substring(0, 2);
                                lp.Weight           = jsonData.Weight;
                                lp.RevLevel         = jsonData.RevLevel;
                                lp.PrinterIpAddress = jsonData.PrinterIpAddress;

                                lp.SenderIp = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                OnFinalLabelPrintReceived(lp);
                                break;

                            case "INTERIMPRINT":

                                break;

                            default:
                                break;
                            }
                        }
                        catch (Exception)
                        {
                            if (Logger.Enabled)
                            {
                                Logger.Log("could not parse json data");
                            }
                        }
                    }
                    else
                    {
                        if (Logger.Enabled)
                        {
                            Logger.Log(string.Format("recieving csv: {0}", inString));
                        }

                        try
                        {
                            //expected format
                            //command,cell id, item id, en id, process ind, success ind, faultCode,
                            var data = Encoding.Default.GetString(receivedBytes).Trim().Split(',');
                            switch (data[0])
                            {
                            case "PROD":
                                var dArr = new string[14];
                                if (data.Length > 7)
                                {
                                    var copLen = (data.Length > 20) ? 14 : data.Length - 7;
                                    dArr = new string[copLen];
                                    Array.Copy(data, 7, dArr, 0, copLen);
                                }
                                short result = 0;
                                var   p      = new ProductionEventArgs(client);
                                p.CellId           = data[1];
                                p.ItemId           = data[2];
                                p.GeneratedBarcode = (data[3].Length == 2) ? data[3] : "";
                                short.TryParse(data[4], out result);
                                p.ProcessIndicator = result;
                                short.TryParse(data[5], out result);
                                p.SuccessIndicator = result;
                                short.TryParse(data[6], out result);
                                p.FaultCode  = result;
                                p.StatusCode = 0;

                                p.SenderIp = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                var cellIdArray           = Util.StringToAbIntArray(p.CellId);
                                var itemIdArray           = Util.StringToAbIntArray(p.ItemId);
                                var generatedBarcodeArray = Util.StringToAbIntArray(p.GeneratedBarcode);

                                //Array.Copy(cellIdArray, 0, p.ResponseArray, 0, cellIdArray.Length);
                                //Array.Copy(itemIdArray, 0, p.ResponseArray, 5, itemIdArray.Length);
                                //Array.Copy(generatedBarcodeArray, 0, p.ResponseArray, 11, generatedBarcodeArray.Length);

                                short[] sArr    = new short[28];
                                var     pointer = 0;
                                for (var di = 0; di < dArr.Length; di++)
                                {
                                    var s1 = dArr[di];
                                    if (s1.Contains("."))
                                    {
                                        double.TryParse(s1, out double dResult);
                                        var temp1 = Math.Truncate(dResult);
                                        var temp2 = dResult - temp1;
                                        var temp3 = temp2 * 100;
                                        var myArr = s1.Split('.');
                                        //short.TryParse(myArr[0], out short prodShort);
                                        sArr[pointer] = Convert.ToInt16(temp1);
                                        pointer++;
                                        //short.TryParse(myArr[1], out short prodShort1);
                                        sArr[pointer] = Convert.ToInt16(temp3);
                                        pointer++;
                                    }
                                    else
                                    {
                                        short.TryParse(s1, out short prodShort);
                                        sArr[pointer] = prodShort;
                                        pointer++;
                                        sArr[pointer] = 0;
                                        pointer++;
                                    }
                                }

                                p.P_Val_1  = sArr[0];
                                p.P_Val_2  = sArr[1];
                                p.P_Val_3  = sArr[2];
                                p.P_Val_4  = sArr[3];
                                p.P_Val_5  = sArr[4];
                                p.P_Val_6  = sArr[5];
                                p.P_Val_7  = sArr[6];
                                p.P_Val_8  = sArr[7];
                                p.P_Val_9  = sArr[8];
                                p.P_Val_10 = sArr[9];
                                p.P_Val_11 = sArr[10];
                                p.P_Val_12 = sArr[11];
                                p.P_Val_13 = sArr[12];
                                p.P_Val_14 = sArr[13];
                                p.P_Val_15 = sArr[14];
                                p.P_Val_16 = sArr[15];
                                p.P_Val_17 = sArr[16];
                                p.P_Val_18 = sArr[17];
                                p.P_Val_19 = sArr[18];
                                p.P_Val_20 = sArr[19];
                                p.P_Val_21 = sArr[20];
                                p.P_Val_22 = sArr[21];
                                p.P_Val_23 = sArr[22];
                                p.P_Val_24 = sArr[23];
                                p.P_Val_25 = sArr[24];
                                p.P_Val_26 = sArr[25];
                                p.P_Val_27 = sArr[26];
                                p.P_Val_28 = sArr[27];

                                p.In_Word_0  = (cellIdArray.Length > 0) ? cellIdArray[0] : Convert.ToInt16(0);
                                p.In_Word_1  = (cellIdArray.Length > 1) ? cellIdArray[1] : Convert.ToInt16(0);
                                p.In_Word_2  = (cellIdArray.Length > 2) ? cellIdArray[2] : Convert.ToInt16(0);
                                p.In_Word_3  = (cellIdArray.Length > 3) ? cellIdArray[3] : Convert.ToInt16(0);
                                p.In_Word_4  = (cellIdArray.Length > 4) ? cellIdArray[4] : Convert.ToInt16(0);
                                p.In_Word_5  = (itemIdArray.Length > 0) ? itemIdArray[0] : Convert.ToInt16(0);
                                p.In_Word_6  = (itemIdArray.Length > 1) ? itemIdArray[1] : Convert.ToInt16(0);
                                p.In_Word_7  = (itemIdArray.Length > 2) ? itemIdArray[2] : Convert.ToInt16(0);
                                p.In_Word_8  = (itemIdArray.Length > 3) ? itemIdArray[3] : Convert.ToInt16(0);
                                p.In_Word_9  = (itemIdArray.Length > 4) ? itemIdArray[4] : Convert.ToInt16(0);
                                p.In_Word_10 = (itemIdArray.Length > 5) ? itemIdArray[5] : Convert.ToInt16(0);
                                p.In_Word_11 = (generatedBarcodeArray.Length > 0) ? generatedBarcodeArray[0] : Convert.ToInt16(0);

                                p.UseJson = false;
                                OnProductionReceived(p);
                                break;

                            case "SETUP":
                                if (data.Length == 5)
                                {
                                    var s = new SetupEventArgs(client);
                                    s.CellId = data[1];
                                    short.TryParse(data[2], out short setupShort);
                                    s.ProcessIndicator = setupShort;
                                    s.ModelNumber      = data[3];
                                    s.OpNumber         = data[4];
                                    s.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();
                                    s.Component        = "";
                                    OnSetupReceived(s);
                                }
                                if (data.Length == 7)
                                {
                                    var s = new SetupEventArgs(client);
                                    s.SenderIp = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();
                                    s.CellId   = data[1];
                                    short.TryParse(data[2], out short setupShort1);
                                    s.ProcessIndicator = setupShort1;
                                    s.ModelNumber      = data[3];
                                    s.OpNumber         = data[4];
                                    short.TryParse(data[5], out short setupShort);
                                    s.AccessId  = setupShort;
                                    s.Component = data[6];

                                    OnSetupReceived(s);
                                }
                                // get error for wrong length
                                break;

                            case "LOGIN":
                                LoginEventArgs l;
                                switch (data.Length)
                                {
                                case 4:
                                    l            = new LoginEventArgs(client);
                                    l.CellId     = data[1];
                                    l.OperatorID = data[2];
                                    short.TryParse(data[3], out short loginResult);
                                    l.ProcessIndicator = loginResult;
                                    l.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                    OnLoginReceived(l);
                                    break;

                                case 3:
                                    l        = new LoginEventArgs(client);
                                    l.CellId = data[1];
                                    short.TryParse(data[2], out short loginResult1);
                                    l.ProcessIndicator = loginResult1;
                                    l.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                    OnLoginReceived(l);
                                    break;

                                default:
                                    if (Logger.Enabled)
                                    {
                                        Logger.Log("invalid data size");
                                    }

                                    break;
                                }
                                break;

                            case "SERIAL":
                                var sr = new SerialRequestEventArgs(client);
                                sr.CellId = data[1];
                                short.TryParse(data[2], out short res1);
                                sr.ProcessIndicator = res1;
                                sr.SenderIp         = ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString();

                                OnSerialRequestReceived(sr);
                                break;

                            default:
                                if (Logger.Enabled)
                                {
                                    Logger.Log("invalid format");
                                }
                                break;
                            }
                        }
                        catch (Exception)
                        {
                            throw;
                        }
                    }
                }
            }
            catch
            {
                if (Logger.Enabled)
                {
                    Logger.Log("connection error");
                }
            }
            if (client.Connected)
            {
                client.GetStream().Close();
            }

            client.Close();
            stream.Flush();
        }
Example #3
0
 protected virtual void OnLoginReceived(LoginEventArgs e)
 {
     LoginReceived?.Invoke(this, e);
 }
Example #4
0
 private void EipListener_LoginReceived(object sender, LoginEventArgs e)
 {
     OnLoginReceived(e);
 }