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Open Source GXTerminal media component, made by Gurux Ltd, is a part of GXMedias set of media components, which programming interfaces help you implement communication using modem communication.

Our media components also support the following connection types: network and Serial Port.

For more info check out Gurux.

We are updating documentation on Gurux web page.

If you have problems you can ask your questions in Gurux Forum.

Build

If you want to build example you need Nuget package manager for Visual Studio. You can get it here: https://visualstudiogallery.msdn.microsoft.com/27077b70-9dad-4c64-adcf-c7cf6bc9970c

Simple example

Before use you must set following settings:

• PhoneNumber
• PortName
• BaudRate
• DataBits
• Parity
• StopBits

It is also good to listen following events:

• OnError
• OnReceived
• OnMediaStateChange

GXTerminal cl = new GXTerminal();
cl.PhoneNumber = "Phone number";
cl.PortName = "COM1";
cl.BaudRate = 9600;
cl.DataBits = 8;
cl.Parity = System.IO.Ports.Parity.None;
cl.StopBits = System.IO.Ports.StopBits.One;
cl.Open();

Data is send with send command:

cl.Send("Hello World!");

In default mode received data is coming as asynchronously from OnReceived event.

cl.OnReceived += new ReceivedEventHandler(this.OnReceived);

Data can be send as syncronous if needed:

lock (cl.Synchronous)
{
    string reply = "";
    ReceiveParameters<string> p = new ReceiveParameters<string>()
    //ReceiveParameters<byte[]> p = new ReceiveParameters<byte[]>()
    {
       //Wait time tells how long data is waited.
       WaitTime = 1000,
       //Eop tells End Of Packet charachter.
       Eop = '\r'
    };
    cl.Send("Hello World!", null);
    if (gxNet1.Receive(p))
    {
	reply = Convert.ToString(p.Reply);
    }
}