private void ResendEvent(Session session, EventRequest request, byte[] data)
{
List <Session> sessionList;
switch (request.RecipientType)
{
case EventRecipientType.All:
sessionList = GetAllSessions();
break;
case EventRecipientType.Others:
sessionList = GetAllSessionNotMe(session);
break;
case EventRecipientType.AllInGroup:
sessionList = GetAllSessionsInGroup(request);
break;
case EventRecipientType.RandomInGroup:
sessionList = GetRandomSessionInGroup(request);
break;
default:
throw new NotImplementedException();
}
sessionList
.ForEach(c => SendData(c, data, throwInvalidSessionException: false));
}
private List <Session> GetAllSessionsInGroup(EventRequest request)
{
var resultList = new List <Session>();
foreach (var session in SessionList.ToList())
{
var eventSession = (EventSession)session;
lock (_SyncLock)
{
if (!_SessionGroupNameDic.ContainsKey(eventSession.Id))
{
continue;
}
if (!_SessionGroupNameDic[eventSession.Id].Contains(request.GroupName))
{
continue;
}
}
resultList.Add(session);
}
return(resultList);
}
public void SendEventToOthers <T>(T args)
where T : class
{
var data = new EventRequest()
{
Data = SerializeManager.Current.Serialize(args),
RecipientType = EventRecipientType.Others
};
var bytes = SerializeManager.Current.Serialize(data);
SendData(bytes, throwInvalidSessionException: false);
}
private List <Session> GetRandomSessionInGroup(EventRequest request)
{
var tempList = GetAllSessionsInGroup(request);
if (!tempList.Any())
{
return(new List <Session>());
}
var index = _Random.Next(tempList.Count);
return(new List <Session>()
{
tempList[index]
});
}
public void SendEventToRandomInGroup <T>(T args, string groupName)
where T : class
{
if (string.IsNullOrEmpty(groupName))
{
throw new ArgumentException($"{nameof(groupName)} is null or empty.", nameof(groupName));
}
var data = new EventRequest()
{
Data = SerializeManager.Current.Serialize(args),
RecipientType = EventRecipientType.RandomInGroup,
GroupName = groupName
};
var bytes = SerializeManager.Current.Serialize(data);
SendData(bytes, throwInvalidSessionException: false);
}