/*
* ======== processWait ========
*/
static XDAS_Int32 processWait(IVIDDEC_Handle h, XDM_BufDesc *inBufs,
XDM_BufDesc *outBufs, IVIDDEC_InArgs *inArgs, IVIDDEC_OutArgs *outArgs,
UInt timeout)
{
XDAS_Int32 retVal;
_VIDDEC_Msg *msg;
VISA_Handle visa = (VISA_Handle)h;
GT_assert(CURTRACE, !VISA_isLocal(visa));
/* wait for completion of "last" message */
retVal = VISA_wait(visa, (VISA_Msg *)&msg, timeout);
/*
* Unmarshall outArgs if there is a msg to unmarshall.
*/
if (msg != NULL) {
GT_assert(CURTRACE, msg->visa.cmd == _VIDDEC_CPROCESS);
retVal = unmarshallMsg(h, inBufs, outBufs, inArgs, outArgs, msg,
retVal);
}
return (retVal);
}
/*
* ======== process ========
* This is the sync stub implementation for the process method
*/
static XDAS_Int32 process(IVIDDEC2_Handle h, XDM1_BufDesc *inBufs,
XDM_BufDesc *outBufs, IVIDDEC2_InArgs *inArgs, IVIDDEC2_OutArgs *outArgs)
{
XDAS_Int32 retVal;
_VIDDEC2_Msg *msg;
VISA_Handle visa = (VISA_Handle)h;
retVal = marshallMsg(h, inBufs, outBufs, inArgs, outArgs, &msg);
if (retVal != IVIDDEC2_EOK) {
return (retVal);
}
/* send the message to the skeleton and wait for completion */
retVal = VISA_call(visa, (VISA_Msg *)&msg);
/* Regardless of return value, unmarshall outArgs. */
retVal = unmarshallMsg(h, inBufs, outBufs, inArgs, outArgs, msg, retVal);
return (retVal);
}
/*
* ======== processWait ========
*/
static XDAS_Int32 processWait(IVIDDEC2BACK_Handle h, XDM_Context *context,
IVIDDEC2_OutArgs *outArgs, UInt timeout)
{
XDAS_Int32 retVal;
_VIDDEC2BACK_Msg *msg;
VISA_Handle visa = (VISA_Handle)h;
Assert_isTrue(!VISA_isLocal(visa), (Assert_Id)NULL);
/* wait for completion of "last" message */
retVal = VISA_wait(visa, (VISA_Msg *)&msg, timeout);
Assert_isTrue(msg->visa.cmd == _VIDDEC2BACK_CPROCESS, (Assert_Id)NULL);
/*
* Regardless of return value, unmarshall outArgs.
*/
retVal = unmarshallMsg(h, context, outArgs, msg, retVal);
return (retVal);
}
/*
* ======== processWait ========
*/
static XDAS_Int32 processWait(IAUDENC1_Handle h, XDM1_BufDesc *inBufs,
XDM1_BufDesc *outBufs, IAUDENC1_InArgs *inArgs, IAUDENC1_OutArgs *outArgs,
UInt timeout)
{
XDAS_Int32 retVal;
_AUDENC1_Msg *msg;
VISA_Handle visa = (VISA_Handle)h;
Assert_isTrue(!VISA_isLocal(visa), (Assert_Id)NULL);
/* wait for completion of "last" message */
retVal = VISA_wait(visa, (VISA_Msg *)&msg, timeout);
/* Unmarshall outArgs if there is a msg to unmarshall. */
if (msg != NULL) {
Assert_isTrue(msg->visa.cmd == _AUDENC1_CPROCESS, (Assert_Id)NULL);
unmarshallMsg(h, inBufs, outBufs, inArgs, outArgs, msg);
}
return (retVal);
}
