/// <summary>
/// Start to listen to client stream in separate thread
/// </summary>
/// <param name="client">The <see cref="TcpClient"/></param>
private void RunClientStreaming(TcpClient client)
{
this.Log(this.ToString(), "client connected", LogLevel.Info);
Task.Factory.StartNew(async() =>
{
SocketStream socketStream = null;
Models.Socket webSocket = null;
try
{
NetworkStream stream = client.GetStream();
socketStream = new SocketStream(client, stream, string.Empty);
socketStream.OnException += (ex) => this.Log("Stream error", ex);
webSocket = new Models.Socket(socketStream);
socketStream.Connected = true;
this.Log(this.ToString(), "start listening", LogLevel.Debug);
await this.StartListening(webSocket);
}
catch (Exception ex)
{
this.Log("stream error", ex);
}
// Clean up
this.CloseStream(socketStream);
});
}
/// <summary>
/// Starts the listening.
/// </summary>
/// <param name="socket">The socket.</param>
/// <returns>
/// The <see cref="Task" /></returns>
private async Task StartListening(Models.Socket socket)
{
List <byte> byteList = new List <byte>();
while (socket.SocketStream.Connected)
{
try
{
WebPackage package = await socket.GetPackage();
if (string.IsNullOrEmpty(socket.SocketStream.ClientId))
{
socket.SocketStream.ClientId = package.ClientId;
}
if (package != null)
{
if (package.PackageType == PackageType.Fetch)
{
try
{
this.Log(this.ToString(), "fetching data...", LogLevel.Debug);
WebPackage resultMessage = await this.OnFetch.Invoke(package);
resultMessage.Id = package.Id;
this.Log(this.ToString(), "Send fetch response", LogLevel.Debug);
socket.SendPackage(resultMessage);
}
catch (Exception ex)
{
this.Log("Socket fetch error", ex);
}
}
else if (package.PackageType == PackageType.Authentication)
{
new Task(async() =>
{
this.Log(this.ToString(), "authenticating...", LogLevel.Debug);
WebPackage resultMessage = await this.OnAuthenticate.Invoke(package);
resultMessage.Id = package.Id;
this.Log(this.ToString(), "Send auth response", LogLevel.Debug);
socket.SendPackage(resultMessage);
}).Start();
}
else
{
new Task(async() =>
{
await this.OnStreaming.Invoke(package, socket.SocketStream);
}).Start();
}
}
}
catch (Exception ex)
{
this.Log("Socket stream error", ex);
}
}
this.OnClientDisconnected?.Invoke(socket.SocketStream.ClientId);
this.Log(this.ToString(), "Client connection closed", LogLevel.Info);
}
