Method RemRelease

scapy/layers/msrpce/msdcom.py:1460–1496

3.2.4.4.2 Releasing Reference Counts on an Interface

(self, ipid: uuid.UUID)

            )

    def RemRelease(self, ipid: uuid.UUID):
        """
        3.2.4.4.2 Releasing Reference Counts on an Interface
        """

        # 1. Look up the OID entry
        ipid_entry = self.IPID_table[ipid]
        oxid_entry = self.OXID_table[ipid_entry.oxid]
        oid_entry = self.OID_table[ipid_entry.oid]

        # 2. Perform call
        resp = self.sr1_orpc_req(
            ipid=oxid_entry.ipid_IRemUnknown,
            pkt=RemRelease_Request(
                InterfaceRefs=[
                    REMINTERFACEREF(
                        ipid=GUID(_uid_to_bytes(ipid)),
                        cPublicRefs=ipid_entry.cPublicRefs,
                        cPrivateRefs=ipid_entry.cPrivateRefs,
                    )
                ],
            ),
        )

        # 3. Process answer
        if resp and resp.status == 0:
            # "When the call returns successfully..."
            # "It MUST remove the IPID entry from the IPID table."
            del self.IPID_table[ipid]

            # "It MUST remove the IPID from the IPID list in the OID entry."
            oid_entry.ipids.remove(ipid)

            # "If the IPID list of the OID entry is empty, it MUST remove the
            # OID entry from the OID table."
            if not oid_entry.ipids:
                del self.OID_table[ipid_entry.oid]


def ServerAlive2(host, timeout=5) -> Tuple[List[STRINGBINDING], List[SECURITYBINDING]]: