private void OnAuthentication(string data)
{
if (Context.IsSecureConnection == false)
{
//decode data
}
try {
var authData = JSON.ToObject <stAuthData>(data);
var UserID = DBManager.login.GetUserId(authData.Login, authData.Hash);
if (UserID == 0)
{
SendData(JSON.ToJSON(new stAuthRespose {
status = AuthStatus.FAIL,
response = "Invalid auth data!"
}));
Disconnect(CloseStatusCode.InvalidData, "Invalid auth data!");
}
else
{
this.UserID = UserID;
IsAuth = true;
ClientType = authData.client_type;
SendData(JSON.ToJSON(new stAuthRespose {
status = AuthStatus.OK, response = ""
}));
onClientConnect?.Invoke(this);
}
}
catch (Exception ex) {
/*Logger : $"Exception from {ex.Source}: {ex.Message}\nIncoming data:{data}\nStack trace:\n{ex.StackTrace}" */
}
}
void INovaAlertService.UnSubscribe(int clientId, eClientType type)
{
var existClient = _resources.Clients.FirstOrDefault(c => c.Type == type && c.Id == clientId);
if (existClient != null)
{
_resources.Actions.Add(existClient, eAction.Unsubscribe);
OnClientDisconnected(existClient);
AddLog(existClient, "Ngắt kết nối");
}
}
void INovaAlertService.UnSubscribe(int clientId, eClientType type)
{
try
{
if (CheckConnection() == false)
{
throw new ServiceException();
}
_realProxy.UnSubscribe(clientId, type);
}
catch (Exception ex)
{
OnException(ex);
}
}
void INovaAlertService.Subscribe(int clientId, eClientType type)
{
// Check if exist then unsubscribe
((INovaAlertService)this).UnSubscribe(clientId, type);
// Register new client
INovaAlertServiceCallback callback = OperationContext.Current.GetCallbackChannel <INovaAlertServiceCallback>();
var client = new Client(clientId)
{
Type = type, Callback = callback, LastAction = DateTime.Now
};
_resources.Clients.Add(client);
_resources.Actions.Add(client, eAction.Subscribe);
client.PropertyChanged += client_PropertyChanged;
AddLog(client, "Kết nối");
}
