Name

snalu62_wait − Waits for posting to occur on any of the specified conversations. 
 
 
 

FORMAT

STATUS_RTN snalu62_wait(
     RES_LIST ∗resource_list,
     STATUS_VEC status_vec,
     RES_ID ∗resource_posted
     );
 
 
 

Valid Conversation States

 
Receive
 
 

Arguments

resource_list
 
A pointer to a RES_LIST structure specifying a list of conversations that the interface should monitor for incoming messages.  Specify the conversations using the RES_ID structures assigned to the conversations by the interface. The IDs were returned by the snalu62_allocate, snalu62_attach_listen or snalu62_receive_allocate verb. 
 
 
The IDs specified in this parameter must all reference conversations supported by the same LU6.2 Server.

status_vec
 
A pointer to a STATUS_VEC array to receive the completion status information. 
 
 

resource_posted
 
A pointer to a RES_ID structure to receive the resource ID of the posted conversation. 
 
 
 

Description

 
This call returns when posting is active for the conversations (through a call to snalu62_post_on_receipt) and the LU receives information for one of the conversations, such as data, conversation status, or a request for confirmation or sync-point. 
 

Return Values

SNALU62_S_OK
normal successful completion

SNALU62_S_ALLERR
conversation could not be allocated

SNALU62_S_BACKOUT
backed out

SNALU62_S_CONVCANC
conversation canceled

SNALU62_S_DEABPR
deallocate abend program

SNALU62_S_DEABSVC
deallocate abend services

SNALU62_S_DEABTIM
deallocate abend timer

SNALU62_S_DEALNOR
deallocate normal

SNALU62_S_FMHNOT
user control data (FMH) not supported

SNALU62_S_MAPEFAI
map execution failure

SNALU62_S_MAPNFOU
map name not found

SNALU62_S_MAPNSUP
mapping not supported

SNALU62_S_NOPOST
posting is not active for any of the specified conversations

SNALU62_S_PARERR
parameter error, function-name

SNALU62_S_PRERNTR
program error no truncate

SNALU62_S_PRERPU
program error purging

SNALU62_S_PRERTR
program error truncate

SNALU62_S_PRGPARCHK
program parameter check

SNALU62_S_RESFNO
resource failure no retry

SNALU62_S_RESFRET
resource failure retry

SNALU62_S_STAERR
LU6.2 verb function-name invalid with conversation in current state

SNALU62_S_SVCENTR
service error no truncate

SNALU62_S_SVCERPU
service error purging

SNALU62_S_SVCERTR
service error truncate

SNALU62_S_UNSUC
verb did not execute successfully