Return Codes
The return value indicates the current state of the conversation. Possible
values are:
- EHNAPPC_RESET_STATE (0)
- EHNAPPC_SEND_STATE (1)
- EHNAPPC_RECEIVE_STATE (2)
- EHNAPPC_RCVD_CONF_STATE (3)
- EHNAPPC_RCVD_CONF_SEND_STATE (4)
- EHNAPPC_RCVD_CONF_DEALL_STATE (5)
- EHNAPPC_PEND_DEALLOCATE_STATE (6)
- EHNAPPC_INVALID_STATE (7)