JavaScript

Send Bytes on a Socket Connection

See more Socket/SSL/TLS Examples

Demonstrates how to send a mixture of binary (non-text) and text bytes on a socket connection. JavaScript

var success = false;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

var socket = new CkSocket();

// Connect to some host:port
var ssl = false;
var maxWaitMillisec = 20000;
var port = 5555;
success = socket.Connect("test.com",port,ssl,maxWaitMillisec);
if (success !== true) {
    console.log(socket.LastErrorText);
    return;
}

// We wish to send a 0x00 byte followed by the us-ascii string "10800"
var bd = new CkBinData();

bd.AppendByte(0);
bd.AppendString("10800","utf-8");

// Send the entire contents of bd.
success = socket.SendBd(bd,0,0);
if (success !== true) {
    console.log(socket.LastErrorText);
    return;
}