HP-UX SNAplus2 CPI-C Programmer's Guide (June 2003)

Concepts
Changing Conversation States
Chapter 146
Send
( return_code =CM_OK)
Receive
Send_Data
Confirm
←
Receive
( status_received =
CM_CONFIRM_RECEIVED)
Confirm
Request_To_Send
Confirmed
→
Receive
( return_code =CM_OK)
( request_to_send_receive
d =
CM_REQ_TO_SEND_RECEIVED)
Prepare_To_Receive
←
Receive
( status_received =
CM_CONFIRM_SEND_REC
EIVED)
Table 1-4 Changing Conversation States (Continued)
State Invoking Program Invoked Program State