protected virtual void WriteShutdownInfo(ShutdownInfo command, StompFrameStream ss)
{
ss.WriteCommand(command, "DISCONNECT");
System.Diagnostics.Debug.Assert(!command.ResponseRequired);
ss.Flush();
}
protected virtual void WriteRemoveInfo(RemoveInfo command, StompFrameStream ss)
{
object id = command.ObjectId;
if (id is ConsumerId)
{
ConsumerId consumerId = id as ConsumerId;
ss.WriteCommand(command, "UNSUBSCRIBE");
ss.WriteHeader("id", StompHelper.ToStomp(consumerId));
ss.Flush();
consumers.Remove(consumerId);
}
else if (id is SessionId)
{
// When a session is removed, it needs to remove it's consumers too.
// Find all the consumer that were part of the session.
SessionId sessionId = (SessionId)id;
ArrayList matches = new ArrayList();
foreach (DictionaryEntry entry in consumers)
{
ConsumerId t = (ConsumerId)entry.Key;
if (sessionId.ConnectionId == t.ConnectionId && sessionId.Value == t.SessionId)
{
matches.Add(t);
}
}
bool unsubscribedConsumer = false;
// Un-subscribe them.
foreach (ConsumerId consumerId in matches)
{
ss.WriteCommand(command, "UNSUBSCRIBE");
ss.WriteHeader("id", StompHelper.ToStomp(consumerId));
ss.Flush();
consumers.Remove(consumerId);
unsubscribedConsumer = true;
}
if (!unsubscribedConsumer && command.ResponseRequired)
{
ss.WriteCommand(command, "UNSUBSCRIBE", true);
ss.WriteHeader("id", sessionId);
ss.Flush();
}
}
else if (id is ProducerId)
{
if (command.ResponseRequired)
{
ss.WriteCommand(command, "UNSUBSCRIBE", true);
ss.WriteHeader("id", id);
ss.Flush();
}
}
else if (id is ConnectionId)
{
if (command.ResponseRequired)
{
ss.WriteCommand(command, "UNSUBSCRIBE", true);
ss.WriteHeader("id", id);
ss.Flush();
}
}
}
