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

    private Uri HostToUri(Host host, Guid channel_id)
    {
      if (host==null) return null;
      if (host.GlobalEndPoint!=null) {
        return new Uri(
          String.Format(
            "pcp://{0}:{1}/channel/{2}",
            host.GlobalEndPoint.Address,
            host.GlobalEndPoint.Port,
            channel_id.ToString("N")));
      }
      else if (host.LocalEndPoint!=null) {
        return new Uri(
          String.Format(
            "pcp://{0}:{1}/channel/{2}",
            host.LocalEndPoint.Address,
            host.LocalEndPoint.Port,
            channel_id.ToString("N")));
      }
      else {
        return null;
      }
    }