public ResponseModel <bool> SetOnline(IWorkerContext context, string userId)
{
var key = "setOnline_" + userId;
var response = _cache[key] as ResponseModel <bool>;
if (response == null)
{
response = _backend.SetOnline(context, userId);
_cache.Add(key, response, DateTimeOffset.Now.AddMinutes(5));
}
return(response);
}
public ResponseModel <bool> SetOnline(IWorkerContext context, string userId)
{
var key = Pref("SetOnline_" + userId);
var exist = _redis.GetDatabase().KeyExists(key);
if (exist)
{
return(ResponseModel <bool> .Ok(true));
}
_redis.GetDatabase().StringSet(key, "True", TimeSpan.FromMinutes(_setOnlineExpiryInMin), When.Always, CommandFlags.FireAndForget);
return(_backend.SetOnline(context, userId));
}
public override Task OnConnected()
{
try
{
var isOnline = _mapper.Any(CurUserId);
_mapper.Add(CurUserId, Context.ConnectionId);
InitChatsAndInform(isOnline);
if (Config.Instance.InformBackendOnlineOffline)
{
Task.Run(() => _backend.SetOnline(WorkerContext, CurUserId));
}
Logger.Debug(LogKey);
}
catch (Exception e)
{
Logger.Error(e);
}
return(base.OnConnected());
}