public override void write(byte[] s, int len)
{
TextPrinterException exception;
try
{
this.dataToWrite = s;
this.dataToWriteLen = len;
this.writeError = null;
Thread thread = new Thread(new ThreadStart(this.run));
thread.Start();
thread.Join(base.timeout);
if (thread.IsAlive)
{
thread.Interrupt();
exception = new TextPrinterException("Could not write to printer file. Timeout.");
throw exception;
}
if (this.writeError != null)
{
exception = new TextPrinterException("Could not write to printer file. " + this.writeError);
throw exception;
}
}
catch (Exception exception2)
{
exception = new TextPrinterException(exception2.Message);
throw exception;
}
}
public override void close()
{
try
{
this.closed = true;
this.os.Close();
}
catch (Exception exception)
{
TextPrinterException exception2 = new TextPrinterException(exception.Message);
throw exception2;
}
}
