public bool Add(ConnectionPrincipal tenant, String secret)
{
var pair = new Pair<ConnectionPrincipal, String>(tenant, secret);
if (_tenantsDictionary.TryAdd(tenant.Identity.Name, pair))
{
tenant.Disposed += (sender, args) =>
{
IPrincipal principal = sender as IPrincipal;
Pair<ConnectionPrincipal, string> ignore;
if (principal != null) _tenantsDictionary.TryRemove(principal.Identity.Name, out ignore);
};
return true;
}
return false;
}
public VtortWebsocket(WebSocket webSocket, ConnectionPrincipal principal)
{
_webSocket = webSocket;
_principal = principal;
Task.Factory.StartNew(WriteMessageAsync);
}
public void OnOpen()
{
Trace.TraceInformation("WCFWebsocket is Opened");
_principal = Thread.CurrentPrincipal as ConnectionPrincipal;
if (_principal == null)
{
throw new Exception("Unauthenticated");
}
_principal.OperationMessageListener.OnConnect(this);
}
private async Task HandleWebSocketAsync(WebSocket websocket, ConnectionPrincipal connectionPrincipal)
{
VtortWebsocket soWebsocket = new VtortWebsocket(websocket, connectionPrincipal);
try
{
Trace.TraceInformation("Server onConnect()");
connectionPrincipal.OperationMessageListener.OnConnect(soWebsocket);
while (websocket.IsConnected)
{
var message = await websocket.ReadMessageAsync(CancellationToken.None)
.ConfigureAwait(false);
if (message != null)
{
switch (message.MessageType)
{
case WebSocketMessageType.Text:
using (var sr = new StreamReader(message, Encoding.UTF8))
{
String msgContent = await sr.ReadToEndAsync();
connectionPrincipal.OperationMessageListener.OnMessage(soWebsocket, msgContent);
}
break;
case WebSocketMessageType.Binary:
using (var ms = new MemoryStream())
{
await message.CopyToAsync(ms);
if (ms.Length > 0)
{
connectionPrincipal.OperationMessageListener.OnMessage(soWebsocket, ms.ToArray());
}
}
break;
}
}
}
}
catch (Exception ex)
{
connectionPrincipal.OperationMessageListener.OnError(ex);
}
finally
{
connectionPrincipal.OperationMessageListener.OnClose(soWebsocket, 1000, "");
//Dispose before onClose is complete ???
websocket.Dispose();
}
}