private EngineIOException Verify(NameValueCollection QueryString, NameValueCollection Headers, EngineIOTransportType ExpectedTransportType)
{
EngineIOException Exception = Exceptions.UNKNOWN_TRANSPORT;
if (EngineIOHttpManager.GetTransport(QueryString).Equals(ExpectedTransportType.ToString()))
{
bool IsPolling = EngineIOHttpManager.IsPolling(QueryString) && Option.Polling;
bool IsWebSocket = EngineIOHttpManager.IsWebSocket(QueryString) && Option.WebSocket;
if (IsPolling || IsWebSocket)
{
if (EngineIOHttpManager.IsValidHeader(EngineIOHttpManager.GetOrigin(Headers)))
{
Exception = null;
}
else
{
Exception = Exceptions.BAD_REQUEST;
}
}
}
return(Exception);
}
public static bool Equals(this EngineIOTransportType TransportType, string TransportName)
{
return(TransportType.ToString().Equals(TransportName?.Trim()?.ToLower() ?? string.Empty));
}
