/// <summary>
/// Opens a peripheral.
/// </summary>
/// <param name="peripheralName">Name of the peripheral.</param>
/// <param name="peripheralConfig">Configuration parameters of the peripheral.</param>
public void Open(string peripheralName, PeripheralConfiguration peripheralConfig)
{
if (this.oposSigCap == null)
{
this.oposSigCap = new OPOSSigCap();
this.oposSigCap.DataEvent += this.OnSigCapDataEvent;
this.oposSigCap.ErrorEvent += this.OnSigCapErrorEvent;
try
{
// Open
Task.Run(() => this.oposSigCap.Open(peripheralName)).Wait(OposHelper.ClaimTimeOut);
OposHelper.CheckResultCode(this, this.oposSigCap.ResultCode);
// Claim
this.oposSigCap.ClaimDevice(OposHelper.ClaimTimeOut);
OposHelper.CheckResultCode(this, this.oposSigCap.ResultCode);
// Configure
this.CapUserTerminated = this.oposSigCap.CapUserTerminated;
this.MaximumX = this.oposSigCap.MaximumY;
this.MaximumY = this.oposSigCap.MaximumY;
}
catch
{
this.Close();
throw;
}
}
// NOTE: Hardware station does not support "ReatlTimeDataEnabled" property.
}
/// <summary>
/// Closes the peripheral.
/// </summary>
public void Close()
{
if (this.oposSigCap != null)
{
try
{
this.oposSigCap.DataEvent -= this.OnSigCapDataEvent;
this.oposSigCap.ErrorEvent -= this.OnSigCapErrorEvent;
this.oposSigCap.Close(); // Releases device and closes resources
}
finally
{
this.oposSigCap = null;
}
}
}