/// <inheritDoc />
public bool PrintData()
{
//this line is Optional for checking before send data
if (!NetworkHelper.CheckIPAddressAndPortNumber(PrinterIPAddress, PortNumber))
{
return(false);
}
IPEndPoint remoteEP = new IPEndPoint(PrinterIPAddress, PortNumber);
Socket client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
client.NoDelay = true;
connectDoneEvent = new ManualResetEvent(false);
sendDoneEvent = new ManualResetEvent(false);
try
{
client.BeginConnect(remoteEP, new AsyncCallback(connectCallback), client);
connectDoneEvent.WaitOne();
client.BeginSend(FileData, 0, FileData.Length, 0, new AsyncCallback(sendCallback), client);
sendDoneEvent.WaitOne();
return(true);
}
catch
{
return(false);
}
finally
{
// Shutdown the client
this.shutDownClient(client);
}
}
