PeerCastStation.PCP.PCPYellowPageClient.OnPCPBcst C# (CSharp) Method

    private void OnPCPBcst(Atom atom)
    {
      var channel_id = atom.Children.GetBcstChannelID();
      if (channel_id!=null) {
        Channel channel;
        lock (announcingChannels) {
          channel = announcingChannels.Find(c => c.Channel.ChannelID==channel_id).Channel;
        }
        var group = atom.Children.GetBcstGroup();
        var from  = atom.Children.GetBcstFrom();
        var ttl   = atom.Children.GetBcstTTL();
        var hops  = atom.Children.GetBcstHops();
        if (channel!=null && group!=null && from!=null && ttl!=null && ttl.Value>0) {
          var bcst = new AtomCollection(atom.Children);
          bcst.SetBcstTTL((byte)(ttl.Value-1));
          bcst.SetBcstHops((byte)((hops ?? 0)+1));
          channel.Broadcast(null, new Atom(Atom.PCP_BCST, bcst), group.Value);
        }
      }
    }