ACSE/Presentation and ROSE Interface Programmer's Guide

Chapter 3 31
Using ACSE/Presentation
Summary of Calls
Summary of Calls
A summary of the ACSE/Presentation calls are described in the following
sections.
Table 3-1 ACSE/Presentation Call Summary
Process A Process B
ap_open() ap_open()
ap_init_env() ap_init_env()
ap_set_env() (*
initiator *) ap_set_env() (* responder *)
ap_set_env() (*
p-address *) ap_set_env() (* p-address *)
ap_set_env() (*
B's p-address *)
ap_set_env() (*
appl. context *)
ap_set_env() (*
PCDL *)
ap_snd() (*
assoc. req .*) =====> ap_poll()
ap_rcv() (*
assoc. ind .*)
ap_get_env() (*
appl. cnxt .*)
ap_set_env() (*
PCDRL *)
ap_poll() <====== ap_snd() (*
assoc. rsp .*)
ap_rcv() (*
assoc. cnf .*)
ap_snd() (*
data *) ======> ap_poll()
ap_rcv() (*
data *)
ap_snd() (*
rel. req .*) ======> a p _poll()