XPI commands for the Link3270 bridge

You can use the INQUIRE_CONTEXT function of the DFHBRIQX call to return the following information for the Link3270 bridge.

The INQUIRE_CONTEXT function returns the following information:
  • The name of the bridge exit program used by a task running the START BREXIT bridge mechanism.
  • The bridge facility token associated with a user transaction running in a bridge environment.
  • The address of the bridge facility. This has the same format as a TCTTE and can be mapped using the DSECT DFHTCTTE.
  • The name of the bridge monitor transaction used to start a user transaction using the START BREXIT bridge mechanism.
  • A token that contains the address of the bridge exit area used by a task running the START BREXIT bridge mechanism.
  • The type of environment in which the transaction is running. This can be :
    NORMAL
    A transaction that is not running in a bridge environment.
    BRIDGE
    A user transaction that was started using a bridge.
    BREXIT
    A bridge exit program.

See Transaction management XPI functions for full details of the INQUIRE-CONTEXT interface.