protected override void OnStart(string[] args)
{
tcp1 = new TCPFunctionsAsync(null, IPAddress.Parse(Settings.Default.SourceIP), Settings.Default.SourcePort,
Settings.Default.SourceActive);
tcp2 = new TCPFunctionsAsync(null, IPAddress.Parse(Settings.Default.DestinationIP), Settings.Default.DestinationPort,
Settings.Default.DestinationActive);
tcp1.DataRecieved += (data, tcpClient) => tcp2.SendData(data);
tcp2.DataRecieved += (data, tcpClient) => tcp1.SendData(data);
tcp1.Start();
tcp2.Start();
}
private void cmdConnect_Click(object sender, EventArgs e)
{
if (tcpFunc != null)
{
tcpFunc.AutoReConnect = false;
tcpFunc.Dispose();
tcpFunc = null;
cmdConnect.BackColor = Color.FromArgb(224, 224, 224);
}
else
{
tcpFunc = new TCPFunctionsAsync(SynchronizationContext.Current, IPAddress.Parse(txtIP.Text), Int32.Parse(txtPort.Text), chkActive.Checked);
tcpFunc.DataRecieved += tcpFunc_DataRecieved;
tcpFunc.ConnectionEstablished += tcpFunc_ConnectionEstablished;
tcpFunc.ConnectionClosed += tcpFunc_ConnectionClosed;
tcpFunc.AutoReConnect = true;
cmdConnect.BackColor = Color.Orange;
tcpFunc.Start();
}
}
private void OpenStoragesAndCreateTriggers(bool CreateTriggers, bool StartedAsService)
{
foreach (DatasetConfig datasetConfig in akConfig.Datasets)
{
try
{
IDBInterface akDBInterface = null;
akDBInterface = StorageHelper.GetStorage(akConfig, datasetConfig.Storage, RemotingServer.ClientComms.CallNotifyEvent);
akDBInterface.ThreadExceptionOccured += new ThreadExceptionEventHandler(tmpTrigger_ThreadExceptionOccured);
DatabaseInterfaces.Add(datasetConfig, akDBInterface);
Logging.LogText("DB Interface: " + datasetConfig.Name + " is starting...", Logging.LogLevel.Information);
akDBInterface.Initiate(datasetConfig);
if (CreateTriggers)
if (datasetConfig.Trigger == DatasetTriggerType.Tags_Handshake_Trigger || datasetConfig.Trigger == DatasetTriggerType.Tags_Handshake_Trigger_only_one_Tag)
{
PLCTagTriggerThread tmpTrigger = new PLCTagTriggerThread(akDBInterface, datasetConfig, ConnectionList, StartedAsService, datasetConfig.Trigger == DatasetTriggerType.Tags_Handshake_Trigger_only_one_Tag);
tmpTrigger.StartTrigger();
tmpTrigger.ThreadExceptionOccured += tmpTrigger_ThreadExceptionOccured;
myDisposables.Add(tmpTrigger);
}
else if (datasetConfig.Trigger == DatasetTriggerType.Time_Trigger)
{
TimeTriggerThread tmpTrigger = new TimeTriggerThread(akDBInterface, datasetConfig, ConnectionList, StartedAsService);
tmpTrigger.StartTrigger();
tmpTrigger.ThreadExceptionOccured += tmpTrigger_ThreadExceptionOccured;
myDisposables.Add(tmpTrigger);
}
else if (datasetConfig.Trigger == DatasetTriggerType.Time_Trigger_With_Value_Comparison)
{
TimeTriggerWithCheckForChangesThread tmpTrigger = new TimeTriggerWithCheckForChangesThread(akDBInterface, datasetConfig, ConnectionList, StartedAsService);
tmpTrigger.StartTrigger();
tmpTrigger.ThreadExceptionOccured += tmpTrigger_ThreadExceptionOccured;
myDisposables.Add(tmpTrigger);
}
else if (datasetConfig.Trigger == DatasetTriggerType.Quartz_Trigger)
{
QuartzTriggerThread tmpTrigger = new QuartzTriggerThread(akDBInterface, datasetConfig, ConnectionList, StartedAsService);
tmpTrigger.StartTrigger();
tmpTrigger.ThreadExceptionOccured += tmpTrigger_ThreadExceptionOccured;
myDisposables.Add(tmpTrigger);
}
else if (datasetConfig.Trigger == DatasetTriggerType.Triggered_By_Incoming_Data_On_A_TCPIP_Connection)
{
TCPIPConfig tcpipConnConf = datasetConfig.TriggerConnection as TCPIPConfig;
tcpipConnConf.MultiTelegramme = tcpipConnConf.MultiTelegramme <= 0 ? 1 : tcpipConnConf.MultiTelegramme;
if (tcpipConnConf.MultiTelegramme == 0)
tcpipConnConf.MultiTelegramme = 1;
TCPFunctionsAsync tmpConn = new TCPFunctionsAsync(null, tcpipConnConf.IPasIPAddress, tcpipConnConf.Port, !tcpipConnConf.PassiveConnection, tcpipConnConf.DontUseFixedTCPLength ? -1 : ReadData.GetCountOfBytesToRead(datasetConfig.DatasetConfigRows) * tcpipConnConf.MultiTelegramme);
tmpConn.AllowMultipleClients = tcpipConnConf.AcceptMultipleConnections;
tmpConn.UseKeepAlive = tcpipConnConf.UseTcpKeepAlive;
tmpConn.AsynchronousExceptionOccured += tmpTrigger_ThreadExceptionOccured;
tmpConn.AutoReConnect = true;
var conf = datasetConfig;
tmpConn.DataRecieved += (bytes, tcpClient) =>
{
if (tcpipConnConf.MultiTelegramme == 0)
tcpipConnConf.MultiTelegramme = 1;
for (int j = 1; j <= tcpipConnConf.MultiTelegramme; j++)
{
var ln = bytes.Length / tcpipConnConf.MultiTelegramme;
byte[] tmpArr = new byte[ln];
Array.Copy(bytes, ((j - 1) * ln), tmpArr, 0, ln);
IEnumerable<object> values = ReadData.ReadDataFromByteBuffer(conf, conf.DatasetConfigRows, tmpArr, StartedAsService);
if (values != null)
akDBInterface.Write(values);
}
};
tmpConn.ConnectionEstablished += (TcpClient tcp) =>
{
Logging.LogText("Connection established: " + tcpipConnConf.IPasIPAddress + ", " + tcpipConnConf.Port, Logging.LogLevel.Information);
};
tmpConn.ConnectionClosed += (TcpClient tcp) =>
{
Logging.LogText("Connection closed: " + tcpipConnConf.IPasIPAddress + ", " + tcpipConnConf.Port, Logging.LogLevel.Information);
};
Logging.LogText("Connection prepared: " + tcpipConnConf.IPasIPAddress + ", " + tcpipConnConf.Port, Logging.LogLevel.Information);
tmpConn.Start();
ConnectionList.Add(tcpipConnConf, tmpConn);
myDisposables.Add(tmpConn);
}
}
catch (Exception ex)
{
Logging.LogText("Error in OpenStorragesAndCreateTriggers occured!", ex, Logging.LogLevel.Error);
}
}
}
private void cmdConnect_Click(object sender, RoutedEventArgs e)
{
if (tcpFunc != null)
{
tcpFunc.AutoReConnect = false;
tcpFunc.Dispose();
tcpFunc = null;
cmdConnect.Background = null;
}
else
{
IPAddress ip;
if (!Properties.Settings.Default.Active)
{
ip = IPAddress.Any;
}
else
{
if (!IPAddress.TryParse(Properties.Settings.Default.IP, out ip))
{
IPAddress[] addresslist = Dns.GetHostAddresses(Properties.Settings.Default.IP);
foreach (var ipAddress in addresslist)
{
if (ipAddress.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
ip = ipAddress;
break;
}
}
}
}
try
{
if (Properties.Settings.Default.RecieveFixedLength > 0)
{
tcpFunc = new TCPFunctionsAsync(SynchronizationContext.Current, ip, Int32.Parse(Properties.Settings.Default.Port), Properties.Settings.Default.Active, Properties.Settings.Default.RecieveFixedLength);
}
else
{
tcpFunc = new TCPFunctionsAsync(SynchronizationContext.Current, ip, Int32.Parse(Properties.Settings.Default.Port), Properties.Settings.Default.Active);
}
tcpFunc.DataRecieved += tcpFunc_DataRecieved;
tcpFunc.ConnectionEstablished += tcpFunc_ConnectionEstablished;
tcpFunc.ConnectionClosed += tcpFunc_ConnectionClosed;
tcpFunc.AutoReConnect = true;
cmdConnect.Background = Brushes.Orange;
tcpFunc.Start();
}
catch (Exception ex)
{
MessageBox.Show("Fehler Creating Connection:" + ex.Message);
}
}
}
