stream-ex02.js

//Create a socket, connect to another listening socket locally, write some data and then enter read loop
var connectSocket = Ti.Network.Socket.createTCP({
    host: 'google.com',
    port: 80,
    connected: function(e) {
        Ti.API.info("Socket <" + e.socket + "> connected to host <" + e.socket.host + ">");
        postConnect();
    },
    error: function(e) {
        Ti.API.error("Socket <" + e.socket + "> encountered error when connecting");
        Ti.API.error(" error code <" + e.errorCode + ">");
        Ti.API.error(" error description <" + e.error + ">");
    }
});
connectSocket.connect();

function postConnect()
{
    try {
        // write some data
        var outData = Ti.createBuffer({value:"Howdy remote socket! How are you?"});
        var bytesWritten = connectSocket.write(outData);
        Ti.API.info("<" + bytesWritten + "> bytes written to socket");

        // start read loop
        var readBuffer = Ti.createBuffer({length:1024});
        var bytesRead = 0;
        while ((bytesRead = connectSocket.read(readBuffer)) > -1) {
            var stringData = Ti.Codec.decodeString({source: readBuffer, length: bytesRead });
            Ti.API.info("received <" + bytesRead + "> bytes of data. String representation of data is <" + stringData + ">");
            readBuffer.clear(); // clear the buffer before the next read
        }
        Ti.API.info("socket has closed");
        connectSocket.close(); // close the socket on our end

    } catch (e) {
        // IO error on socket. socket is closed and connectSocket.error is called
    }
}