This method of the NetIOPermission Class obtains the port rules corresponding to each of the hosts or IPs for the specified connection type.
public IntRanges[] getPorts(int flags);
Returns the port ranges that apply to the hosts or IPs.
flags | The connection type, which consists of two separate flags combined with a logical OR operator (|). The first flag should be BIND, CONNECT, or MULTICAST to specify the connection type. The second flag should be either ALLOW or DENY to indicate whether the rules should be obtained using the include or exclude rules. For convenience, instead of using the logical OR operator with the two flags, you can use one of the combination flags: ALLOWCONNECT, DENYCONNECT, ALLOWBIND, DENYBIND, ALLOWMULTICAST, or DENYMULTICAST. |