/// <summary>
/// Each client connection will be served by this thread.
/// </summary>
/// <param name="client"></param>
private void ClientTask(object client)
{
StreamSocket socket = (StreamSocket)client;
System.Diagnostics.Debug.WriteLine(string.Format("New client from {0}", socket.Information.RemoteAddress.ToString()));
lock (_Clients) //TODO: see if needed, Add may be thread-safe already
_Clients.Add(socket);
try
{
using (MjpegWriter wr = new MjpegWriter(socket.OutputStream.AsStreamForWrite()))
{
// Writes the response header to the client.
wr.WriteHeader();
// Streams the images from the source to the client.
foreach (var imgStream in this.ImagesSource.JpegStreams())
{
if (this.Interval > 0)
{
Task.Delay(this.Interval).Wait(); //see https://stackoverflow.com/questions/12641223/thread-sleep-replacement-in-net-for-windows-store
}
wr.Write(imgStream);
}
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.Message);
}
finally
{
socket.Dispose();
lock (_Clients) //TODO: see if needed, Remove may be thread-safe already
_Clients.Remove(socket);
}
}
/// <summary>
/// Each client connection will be served by this thread.
/// </summary>
/// <param name="client"></param>
private void ClientThread(object client)
{
Socket socket = (Socket)client;
System.Diagnostics.Debug.WriteLine(string.Format("New client from {0}", socket.RemoteEndPoint.ToString()));
lock (_Clients)
_Clients.Add(socket);
try
{
using (MjpegWriter wr = new MjpegWriter(new NetworkStream(socket, true)))
{
// Writes the response header to the client.
wr.WriteHeader();
// Streams the images from the source to the client.
foreach (var imgStream in this.ImagesSource.JpegStreams())
{
if (this.Interval > 0)
{
Thread.Sleep(this.Interval);
}
wr.Write(imgStream);
}
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e.Message);
}
finally
{
lock (_Clients)
_Clients.Remove(socket);
}
}
public static void WriteJpeg(this SoftwareBitmap img, MemoryStream ms)
{
var data = MjpegWriter.EncodedBytes(img, BitmapEncoder.JpegEncoderId).GetAwaiter().GetResult();
ms.Write(data, 0, data.Length); //TODO: do we need to also call Flush()?
}
