/// <summary>
/// Initializes a new instance of the <see cref="EtpServer"/> class.
/// </summary>
/// <param name="webSocket">The web socket.</param>
/// <param name="etpVersion">The ETP version for the session.</param>
/// <param name="encoding">The ETP encoding for the session.</param>
/// <param name="info">The server's information.</param>
/// <param name="parameters">The server's parameters.</param>
/// <param name="headers">The WebSocket or HTTP headers.</param>
public EtpServer(EtpServerWebSocket webSocket, EtpVersion etpVersion, EtpEncoding encoding, EtpEndpointInfo info, EtpEndpointParameters parameters = null, IDictionary <string, string> headers = null)
: base(etpVersion, encoding, info, parameters, headers, false, webSocket.WebSocketSession.SessionID, false)
{
_webSocket = webSocket;
_session = _webSocket.WebSocketSession;
_session.SocketSession.Closed += OnSocketSessionClosed;
}
/// <summary>
/// Called when a WebSocket session is connected.
/// </summary>
/// <param name="session">The session.</param>
private void OnNewSessionConnected(WebSocketSession session)
{
Logger.Info($"Handling WebSocket request from {session.RemoteEndPoint}.");
var ws = new EtpServerWebSocket {
WebSocketSession = session
};
_webSockets[session.SessionID] = ws;
var headers = new Dictionary <string, string>();
foreach (var item in session.Items)
{
headers[item.Key.ToString()] = item.Value.ToString();
}
var version = EtpWebSocketValidation.GetEtpVersion(session.SubProtocol.Name);
var encoding = EtpWebSocketValidation.GetEtpEncoding(headers);
if (!Details.IsVersionSupported(version))
{
Logger.Debug($"Sub protocol not supported: {session.SubProtocol.Name}");
session.Close(CloseReason.ApplicationError);
return;
}
if (encoding == null)
{
Logger.Debug($"Error getting ETP encoding.");
session.Close(CloseReason.ApplicationError);
return;
}
if (!Details.IsEncodingSupported(encoding.Value))
{
Logger.Debug($"Encoding not supported: {encoding.Value}");
session.Close(CloseReason.ApplicationError);
return;
}
var server = ServerManager.CreateServer(ws, version, encoding.Value, headers);
server.Start();
}
