public bool Equals(UniFeederAuthorizationOption obj)
{
if (obj is null)
{
return(false);
}
return(
obj.Login == this.Login &&
obj.Password == this.Password
);
}
private void FillAuth(IRxSocketClient accept, UniFeederAuthorizationOption auth, string message)
{
if (string.IsNullOrEmpty(auth.Login))
{
auth.Login = message;
"> Password: ".ToUniFeederByteArray().SendTo(accept);
return;
}
if (string.IsNullOrEmpty(auth.Password))
{
auth.Password = message;
return;
}
}
private bool Authentificate(UniFeederAuthorizationOption auth)
{
return(option.Value.Authorization.Any(a => a.Equals(auth)));
}
protected void UniFeederServer(IRxSocketServer server)
{
server.AcceptObservable.Subscribe(onNext: accept =>
{
@"> Universal DDE Connector 9.00
> Copyright 1999 - 2008 MetaQuotes Software Corp.
> Login: "******"accepted new client {0}", clientId);
accept.ReceiveObservable.ToUniFeederStrings().Subscribe(
onNext: message =>
{
logger.LogDebug("client: {0} receive message: {1}", clientId, message);
if (!clients.ContainsKey(clientId) && DateTimeOffset.UtcNow >= ended)
{
accept.Dispose();
logger.LogInformation("a non-authenticated client {0} is disconnected after 5 seconds inactivity", clientId);
return;
}
if (!auth.IsFilled)
{
FillAuth(accept, auth, message);
}
if (auth.IsFilled)
{
if (Authentificate(auth))
{
if (clients.TryAdd(clientId, accept))
{
"> Access granted".ToUniFeederByteArray().SendTo(accept);
}
else
{
switch (message)
{
case "> Ping": "> Ping".ToUniFeederByteArray().SendTo(accept); logger.LogDebug("send Ping to client {0}", clientId); break;
default: break;
}
}
}
else
{
"> Access denied".ToUniFeederByteArray().SendTo(accept);
accept.Dispose();
}
}
},
onError: e =>
{
RemoveClient(clientId, 5);
logger.LogError("client: {0} rxsocket error {1}. client disposed. current clients: {2}", clientId, e.Message, clients.Count);
},
onCompleted: () =>
{
RemoveClient(clientId, 5);
logger.LogInformation("client: {0} rxsocket complited. client disposed. current clients: {1}", clientId, clients.Count);
}
);
});
}
