private void OnWait(object _, TimeoutEventArgs a)
{
try
{
lock (locker)
{
if (currentRequest != null)
{
log.DebugFormat("Close request {0}", Id);
currentRequest.Close(false);
currentRequest = null;
}
}
}
finally
{
if (lastRequestTime + waitTimeout + inactivityTimeout < DateTime.Now)
{
Close();
}
else
{
IdleWatcher.StartWatch(Id, waitTimeout, OnWait);
}
}
}
public SignalRXmppConnection(string connectionId, XmppServer xmppServer)
{
Id = connectionId;
_xmppServer = xmppServer;
IdleWatcher.StopWatch(Id);
IdleWatcher.StartWatch(Id, _inactivityPeriod, IdleTimeout);
_log.DebugFormat("Create new SignalR connection Id = {0}.", Id);
}
private IQ GetUserDisco(XmppStream stream, IQ iq, XmppHandlerContext context)
{
if (iq.To.HasResource)
{
var session = context.SessionManager.GetSession(iq.To);
if (session != null && iq.Query is DiscoInfo)
{
var discoInfo = session.ClientInfo.GetDiscoInfo(((DiscoInfo)iq.Query).Node);
if (discoInfo != null)
{
iq.Query = discoInfo;
return(ToResult(iq));
}
}
if (session == null)
{
return(XmppStanzaError.ToRecipientUnavailable(iq));
}
context.Sender.SendTo(session, iq);
IdleWatcher.StartWatch(iq.Id, TimeSpan.FromSeconds(4.5f), IQLost, iq);
}
else
{
if (iq.Query is DiscoInfo && context.UserManager.IsUserExists(iq.To))
{
((DiscoInfo)iq.Query).AddIdentity(new DiscoIdentity("registered", "account"));
return(ToResult(iq));
}
else if (iq.Query is DiscoItems)
{
foreach (var s in context.SessionManager.GetBareJidSessions(iq.To))
{
((DiscoItems)iq.Query).AddDiscoItem(new DiscoItem()
{
Jid = s.Jid
});
}
return(ToResult(iq));
}
return(XmppStanzaError.ToServiceUnavailable(iq));
}
return(null);
}
public override IQ HandleIQ(XmppStream stream, IQ iq, XmppHandlerContext context)
{
var answer = new IQ(IqType.result)
{
Id = iq.Id,
To = iq.From,
From = iq.To,
};
//iq sended to server
if (iq.Type == IqType.get && (!iq.HasTo || iq.To.IsServer || iq.To == iq.From))
{
if (iq.Query is Version)
{
answer.Query = new Version()
{
Name = "TeamLab Jabber Server",
Os = System.Environment.OSVersion.ToString(),
Ver = "1.0",
};
return(answer);
}
else if (iq.Query is Ping)
{
return(answer);
}
return(XmppStanzaError.ToServiceUnavailable(iq));
}
if (iq.Type == IqType.get && iq.HasTo)
{
//resend iq
var sessionTo = context.SessionManager.GetSession(iq.To);
var sessionFrom = context.SessionManager.GetSession(iq.From);
if (sessionTo != null && sessionFrom != null)
{
if (string.IsNullOrEmpty(iq.Id))
{
iq.Id = System.Guid.NewGuid().ToString("N");
}
IdleWatcher.StartWatch(
iq.Id + iq.From,
System.TimeSpan.FromSeconds(3),
(s, e) => { context.Sender.SendTo(sessionFrom, XmppStanzaError.ToServiceUnavailable(iq)); });
context.Sender.SendTo(sessionTo, iq);
}
else
{
return(XmppStanzaError.ToRecipientUnavailable(iq));
}
}
if (iq.Type == IqType.error || iq.Type == IqType.result)
{
if (!iq.HasTo)
{
return(XmppStanzaError.ToBadRequest(iq));
}
IdleWatcher.StopWatch(iq.Id + iq.To);
var session = context.SessionManager.GetSession(iq.To);
if (session != null)
{
context.Sender.SendTo(session, iq);
}
}
return(null);
}
public BoshXmppConnection()
{
Id = UniqueId.CreateNewId();
IdleWatcher.StartWatch(Id, inactivityPeriod, IdleTimeout);
log.DebugFormat("Create new Bosh connection Id = {0}", Id);
}
public void BeginReceive()
{
IdleWatcher.StartWatch(Id, waitTimeout, OnWait);
}