protected override bool XSend(ref Msg msg, SendReceiveOptions flags)
{
byte[] data = msg.Data;
int size = msg.Size;
if (size > 0 && data[0] == 1)
{
// Process the subscription.
if (m_subscriptions.Add(data, 1, size - 1))
{
m_dist.SendToAll(ref msg, flags);
return(true);
}
}
else if (size > 0 && data[0] == 0)
{
if (m_subscriptions.Remove(data, 1, size - 1))
{
m_dist.SendToAll(ref msg, flags);
return(true);
}
}
else
{
// upstream message unrelated to sub/unsub
m_dist.SendToAll(ref msg, flags);
return(true);
}
msg.Close();
msg.InitEmpty();
return(true);
}
protected override bool XSend(Msg msg, SendReceiveOptions flags)
{
byte[] data = msg.Data;
// Malformed subscriptions.
if (data.Length < 1 || (data[0] != 0 && data[0] != 1))
{
throw InvalidException.Create();
}
// Process the subscription.
if (data[0] == 1)
{
if (m_subscriptions.Add(data, 1))
{
m_dist.SendToAll(msg, flags);
}
}
else
{
if (m_subscriptions.Remove(data, 1))
{
m_dist.SendToAll(msg, flags);
}
}
return(true);
}
