Req feedback: Socket webcam code

private void video_NewFrame(object sender, NewFrameEventArgs eventArgs)
{
    //Disable new frame event while sending a frame
    if (videoSource != null)
        videoSource.NewFrame -= new NewFrameEventHandler(video_NewFrame);

    Image img = (Image)eventArgs.Frame.Clone();

    NetworkStream nfs = new NetworkStream(camSocket);
    MemoryStream ms = new MemoryStream();

    //Check if already sending a frame
    if (busy == false)
    {
    	//Same image to memory stream
        img.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
        //Set boolean to busy
        busy = true;
        int len = 0;
        long rdby = 0;
        byte[] tmp = new byte[8];

        //Send length (8 bytes)
        //Get the length of the memory stream and convert it to 8 bytes and write it to the tmp array
        BitConverter.GetBytes(ms.Length).CopyTo(tmp, 0);
        nfs.Write(tmp, 0, tmp.Length);

        //Send File
        ms.Seek(0, SeekOrigin.Begin);
        tmp = new byte[1024];
        while (rdby < ms.Length && nfs.CanWrite)
        {
            len = ms.Read(tmp, 0, tmp.Length);
            nfs.Write(tmp, 0, len);
            rdby = rdby + len;
        }
        ms.Close();
        busy = false;
        
    }

    //reattach event for new frames
    if (videoSource != null)
        videoSource.NewFrame += new NewFrameEventHandler(video_NewFrame);
}

public void WaitForData(SocketPacket s)
{
        if (pfnWorkerCallBack == null) 
        {
            pfnWorkerCallBack = new AsyncCallback(OnDataReceived);
        }
//Read 8 bytes (image length)
        s.currentSocket.BeginReceive(s.Buffer, 0, 8, SocketFlags.None, 	pfnWorkerCallBack, s);
}

public void OnDataReceived(IAsyncResult asyn)
{
    SocketPacket s = (SocketPacket)asyn.AsyncState;

    NetworkStream nfs = new NetworkStream(s.currentSocket);

    byte[] tmp = new byte[1024];
    
    //Convert the 8 read bytes (from BeginReceive) to file length
    long length = BitConverter.ToInt64(s.Buffer, 0);
    long read = 0;

    MemoryStream ms = new MemoryStream();
    while (read < length)
    {
        byte[] buffer = new byte[1024];
        int i = nfs.Read(buffer, 0, buffer.Length);
        ms.Write(buffer, 0, i);
        read = read + i;

        //Calculate percentage done
        int pc = (int)(((double)read / (double)length) * 100.00);
		log(pc + "%");
    }

    ms.Seek(0, SeekOrigin.Begin);
    
    //Invoke new frame event
    if (nImage != null)
        nImage(Image.FromStream(ms));

    WaitForData(s);
}

public Webcam()
{
    mainSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);

    IPEndPoint ipLocal = new IPEndPoint(IPAddress.Any, 1402);
    mainSocket.Bind(ipLocal);
    mainSocket.Listen(-1);

    mainSocket.BeginAccept(new AsyncCallback(OnClientConnect), null);
}

public void OnClientConnect(IAsyncResult asyn)
{
        Socket workerSocket = mainSocket.EndAccept(asyn);

        SocketPacket SocPkt = new SocketPacket(workerSocket);

        WaitForData(SocPkt);
        mainSocket.BeginAccept(new AsyncCallback(OnClientConnect), null);
}