//--------------------------------------------------------------------------------
private void FPrincipal_FormClosing(object sender, FormClosingEventArgs e)
{
if (!b_terminate)
{
e.Cancel = true;
WD_terminate = Environment.TickCount;
BackgoundWorker_PLCSync.CancelAsync();
}
b_terminate = true;
}
//------------------------------------------------------------------------------
public FPrincipal()
{
InitializeComponent();
try
{
LogFile = new LogFile();
MessageLog = new Log("FPrincipal");
config = new Config();
plc = new PLCInterface(config);
DB = new Database(plc);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
MessageLog.Add(e.Message);
}
b_init_ok = false;
b_terminate = false;
if (!config.Load("config.json"))
{
MessageBox.Show("Error al abrir archivo de configuración.");
MessageLog.Add(config.MessageLog);
//cerrar la aplicación
}
else
{
//Le asigna la configuración al plc
plc.Protocol = config.Protocol;
switch (plc.Protocol)
{
case "MODBUS/TCP":
{
plc.IPAddress = config.IPAddrPLC;
plc.Port = config.Port;
plc.UnitID = config.UnitID;
break;
}
case "MODBUS/RTU":
{
plc.SerialPort = config.SerialPort;
plc.BaudRate = config.BaudRate;
plc.Parity = config.Parity;
plc.StopBits = config.StopBits;
plc.Type = config.Type;
plc.UnitID = config.UnitID;
break;
}
}
PLCPlanta_Period1 = config.DataReloadPeriod1;
PLCPlanta_Period2 = config.DataReloadPeriod2;
timer_UpdateUI.Start();
BackgoundWorker_PLCSync.RunWorkerAsync();
MessageLog.Add("Inicio ejecución programa.");
b_init_ok = true;
}
}