3.3.5.5 Receiving PULLED TIP Command
When the TIP subordinate transaction manager facet (section 1.3.1.2.2) receives a PULLED 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.
Set the Connection Type field of the receiving TIP connection object to Secondary.
Set the State field of the receiving TIP connection object to Enlisted.
Notify the higher-layer business logic that the Pull request succeeded.