/// <summary>Unregister this program with the local portmapper.</summary>
public virtual void Unregister(int transport, int boundPort)
{
if (boundPort != port)
{
Log.Info("The bound port is " + boundPort + ", different with configured port " +
port);
port = boundPort;
}
// Unregister all the program versions with portmapper for a given transport
for (int vers = lowProgVersion; vers <= highProgVersion; vers++)
{
PortmapMapping mapEntry = new PortmapMapping(progNumber, vers, transport, port);
Register(mapEntry, false);
}
}
/// <summary>Register the program with Portmap or Rpcbind</summary>
protected internal virtual void Register(PortmapMapping mapEntry, bool set)
{
XDR mappingRequest = PortmapRequest.Create(mapEntry, set);
SimpleUdpClient registrationClient = new SimpleUdpClient(host, RpcbPort, mappingRequest
, registrationSocket);
try
{
registrationClient.Run();
}
catch (IOException e)
{
string request = set ? "Registration" : "Unregistration";
Log.Error(request + " failure with " + host + ":" + port + ", portmap entry: " +
mapEntry);
throw new RuntimeException(request + " failure", e);
}
}
