caizikun / communicationinterface

Standard communication interface for test engineering

CommunicationInterface

Standard communication interface library for test engineering. This library intent to using standard interface for all kinds of CLI(command line interface) communication. Following communication standard been implemented:

• SerialPort
• Telnet
• Ssh using plink.exe from putty
• Tcp
• SerialTel Telnet communication through serial port. I implemented this for using "[USR-TCP232-2] Serial RS232 to Ethernet TCP/IP Converter Module" to establish telnet communication.

How to use:

class Program
{
    static void Main(string[] args)
    {
        // Create communication interface instance based on connection string: "Telnet:IP=127.0.0.1,Port=23"
        // Connection String Example:
        // SerialPort - "SerialPort:Port=COM5,BaudRate=115200,DataBits=8,Parity=None,StopBits=One"
        // Telnet - "Telnet:IP=127.0.0.1,Port=23"
        // Ssh - "PlinkSsh:IP=192.168.1.100,Port=23,Username=admin, Password=admin"
        // Tcp - "Tcp:IP=127.0.0.1,Port=23"
        // You can use connection builder user interface to configure connection string "ShowCommunicationBuilder"

        ICommunicationInterface CommInterface = CommunicationManager.InstanceInterface("Telnet:IP=127.0.0.1,Port=23", "LocalTest");

        // Buffer update event handler for console applicaiton, for WinForm applicaiton you should use ShowCommunicationViewer to display the trace window
        CommInterface.BufferUpdatedHandler += new OnBufferUpdatedEvent(CommInterface_BufferUpdatedHandler);
        // Open communication interface
        CommInterface.Open();
        if (CommInterface.IsOpened)
        {
            CommInterface.Timeout = 10;
            CommInterface.StopToken = "test>";
            CommInterface.WaitForString("login:", 100);
            CommInterface.WriteLine("test");
            CommInterface.WaitForString("password:", 100);
            Thread.Sleep(100);
            CommInterface.WriteLineWaitToken("test");
            CommInterface.WriteLineWaitToken("ipconfig");
            string LocalIP = string.Empty;
            string LocalIPv6 = string.Empty;
            CommInterface.ReadBuffer.ReadString("IPv4  . . . . . . . . . . . . :", out LocalIP);
            CommInterface.ReadBuffer.ReadString("IPv6 . . . . . . . . :", out LocalIPv6);
            CommInterface.WriteLineWaitToken("arp -a");
            string Mac = string.Empty;
            CommInterface.ReadBuffer.ReadString("192.168.1.1", out Mac);
            CommInterface.WriteLineWaitToken("ping 192.168.1.1");
            CommInterface.ReadBuffer.ReadString(@"IPv4\s*.*:", out Mac);

            Console.WriteLine("Press any key continue ...");
            Console.ReadKey();
        }

        // Close communication interface
        CommInterface.Close();
        CommInterface = null;
    }

    static void CommInterface_BufferUpdatedHandler(string Buffer)
    {
        Console.Write(Buffer);
    }
}