3.3.5.3 Receiving NOTPULLED TIP Command
When the TIP subordinate transaction manager facet (section 1.3.1.2.2) receives a NOTPULLED TIP command, it MUST perform the following actions:
Test whether the receiving TIP connection object meets any of the following conditions:
The State field of the receiving TIP connection object is not set to Idle Pull.
The Connection Type field of the receiving TIP connection object is not set to Primary.
If the receiving TIP connection satisfies any of the conditions, signal the Invalid TIP Command Event (section 3.3.7.1) and terminate the processing of this event.
Notify the higher-layer business logic that the Pull request failed.
Set the State field of the receiving TIP connection object to Idle.
Signal the Begin Rollback ([MS-DTCO] section 3.2.7.6) event on the core transaction manager facet with the following argument:
The transaction object referenced by the enlistment object referenced by the receiving TIP connection object.