3.6.5.2.2.5 Connection Disconnected
When a CONNTYPE_TXUSER_ENLISTMENT (section 2.2.10.2.2) connection is disconnected, the transaction manager MUST perform the following actions:
If the connection state is either Processing Enlistment Request (section 3.6.1.4.2) or Active (section 3.6.1.4.3):
Otherwise, if the connection state is Awaiting Prepare Response (section 3.6.1.4.5):
Otherwise, if the connection state is Awaiting Single-Phase Commit Response (section 3.6.1.4.4):
Signal the Enlistment Phase One Complete event on the Core Transaction Manager Facet with the following arguments:
The Enlistment object of the connection
The In Doubt (section 3.2.1.3.12) outcome
Otherwise, if the connection state is Awaiting Commit Response (section 3.6.1.4.8), the transaction manager MUST perform the following action:
Add the Enlistment object of the connection to the Failed to Notify List of the transaction manager (section 3.6.1).
Otherwise, if the connection state is Awaiting Abort Response (section 3.6.1.4.9):
Signal the Enlistment Rollback Complete (section 3.2.7.18) event on the Core Transaction Manager Facet with the Enlistment object of the connection.
Finally, in all cases, the event MUST be processed as specified in section 3.1.8.3.