Name

snalu62_request_to_send − Signals the remote transaction program that the local transaction program wants to send data. 
 
 
 

FORMAT

STATUS_RTN snalu62_request_to_send(
     RES_ID resource,
     STATUS_VEC status_vec,
     ASYNC_INFO ∗wait_object
     );
 
 
 

Valid Conversation States

 
Receive
 
 

Arguments

resource
 
A RES_ID structure assigned to the conversation by the interface. This ID was returned by the snalu62_allocate, snalu62_attach_listen, or snalu62_receive_allocate verb. 
 
 

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

wait_object
 
A pointer to an ASYNC_INFO structure specifying whether the interface should process this verb in a blocking or non-blocking manner. 
 
 
 

Description

 
The conversation changes to Send state when the local program subsequently receives a SEND indication from the remote program.
 

Return Values

SNALU62_S_OK
normal successful completion

SNALU62_S_CONVCANC
conversation canceled
 

SNALU62_S_OPINCOMP
non-blocking operation not completed

SNALU62_S_OPNOTACC
non-blocking operation not accepted

SNALU62_S_PARERR
parameter error, function-name

SNALU62_S_PRGPARCHK
program parameter check

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

SNALU62_S_UNSUC
verb did not execute successfully