Nth Telnet Service

Very simple Telnet server written in C#. You can add your own commands and enable password control for connecting to the telnet server.

Features

• Very simple, can be used with only two lines of codes
• Supports multiple client connections at the same time
• Supports password protection
• Customizable Telnet prompt
• Built in help and exit commands
• You can add your own commands only by implementing a simple command interface

How to use

• The simplest way

//Create the TelnetService object
TelnetService _telnetService = new TelnetService(new TCPServer(), new ITelnetCommand[0]);

//Start with default settings
_telnetService.Start(new TelnetServiceSettings());

• Start with custom settings

TelnetService _telnetService = new TelnetService(new TCPServer(), new ITelnetCommand[0]);

TelnetServiceSettings _telnetSettings = new TelnetServiceSettings();
_telnetSettings.PromtText = "SampleApp@" + Environment.MachineName;
_telnetSettings.PortNumber = 32202;
_telnetSettings.Charset = Encoding.Default.CodePage;
//Other settings..
_telnetService.Start(_telnetSettings);

• Add custom commands

You can pass your custom commands to the TelnetService as a constructor parameter

TelnetService _telnetService = new TelnetService(new TCPServer(), 
new ITelnetCommand[]
{
    new HelloCommand(),
    new EchoCommand()
});

Sample console screenshots

• Help command usage

• Custom command usage with no parameters and one parameter