Node.js

Socket/SSL/TLS through SOCKS5 / SOCKS4 Proxy

See more Socket/SSL/TLS Examples

Demonstrates how to use the Chilkat Socket/SSL/TLS component/library with a SOCKS5 or SOCKS4 proxy server. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

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

    var socket = new chilkat.Socket();

    //  To use a SOCKS4 or SOCKS5 proxy, simply set the following
    //  properties prior to calling Connect.  The connection may be SSL/TLS or 
    //  non-secure - both will work with a SOCKS proxy.
    //  The SOCKS hostname may be a domain name or 
    //  IP address:
    socket.SocksHostname = "www.mysocksproxyserver.com";
    socket.SocksPort = 1080;
    socket.SocksUsername = "myProxyLogin";
    socket.SocksPassword = "myProxyPassword";
    //  Set the SOCKS version to 4 or 5 based on the version
    //  of the SOCKS proxy server:
    socket.SocksVersion = 5;
    //  Note: SOCKS4 servers only support usernames without passwords.
    //  SOCKS5 servers support full login/password authentication.

    //  Connect to port 5555 of 192.168.1.108.
    //  hostname may be a domain name or IP address.
    var hostname = "192.168.1.108";
    var ssl = false;
    var maxWaitMillisec = 20000;
    success = socket.Connect(hostname,5555,ssl,maxWaitMillisec);
    if (success !== true) {
        console.log(socket.LastErrorText);
        return;
    }

    //  Set maximum timeouts for reading an writing (in millisec)
    socket.MaxReadIdleMs = 10000;
    socket.MaxSendIdleMs = 10000;

    //  The server (in this example) is going to send a "Hello World!" 
    //  message.  Read it:
    var receivedMsg = socket.ReceiveString();
    if (socket.LastMethodSuccess !== true) {
        console.log(socket.LastErrorText);
        return;
    }

    //  Close the connection with the server
    //  Wait a max of 20 seconds (20000 millsec)
    success = socket.Close(20000);

    console.log(receivedMsg);

}

chilkatExample();