private void FrmConfig_Load(object sender, EventArgs e)
{
// translate form
FormTranslator.Translate(this, GetType().FullName);
Text = string.Format(Text, deviceNum);
// load configuration
if (File.Exists(configFileName) && !config.Load(configFileName, out string errMsg))
{
ScadaUiUtils.ShowError(errMsg);
}
// display configuration
ConfigToControls();
Modified = false;
}
/// <summary>
/// Performs actions when starting a communication line.
/// </summary>
public override void OnCommLineStart()
{
isReady = false;
loggingFlag = false;
// load device configuration
string fileName = NotifDeviceConfig.GetFileName(DeviceNum);
string errMsg;
if (Storage.GetFileInfo(DataCategory.Config, fileName).Exists)
{
if (!config.Load(Storage, fileName, out errMsg))
{
Log.WriteLine(errMsg);
}
}
else
{
// get URI from command line for backward compatibility
config.Uri = PollingOptions.CmdLine;
}
// initialize variables if configuration is valid
if (ValidateDeviceConfig(out errMsg))
{
if (config.ParamEnabled)
{
paramUri = new ParamString(config.Uri, config.ParamBegin, config.ParamEnd);
paramContent = new ParamString(config.Content, config.ParamBegin, config.ParamEnd);
}
else
{
paramUri = null;
paramContent = null;
}
addressBook = AddressBookUtils.GetOrLoad(LineContext.SharedData, Storage, Log);
isReady = true;
loggingFlag = true;
}
else
{
Log.WriteLine(errMsg);
}
}