/* Terminate any kind of dripback landing. */
void SNetTermDripBack(landing_t *land, fifo_t *fifo)
{
trace(__func__);
if (land->type == LAND_dripback1) {
landing_dripback1_t *db1 = LAND_SPEC(land, dripback1);
if (db1->controldesc) {
snet_record_t *rec = SNetRecCreate(REC_terminate);
land->worker = SNetThreadGetSelf();
SNetWrite(&db1->controldesc, rec, false);
SNetFifoPut(fifo, db1->controldesc);
} else {
SNetLandingDone(db1->dripback2);
}
SNetFreeLanding(land);
}
else if (land->type == LAND_dripback2) {
landing_dripback2_t *db2 = LAND_SPEC(land, dripback2);
if (db2->instdesc) {
fprintf(stderr, "%s: Premature termination of dripback2\n", __func__);
SNetFifoPut(fifo, db2->instdesc);
db2->instdesc = NULL;
}
if (db2->outdesc) {
SNetFifoPut(fifo, db2->outdesc);
db2->outdesc = NULL;
}
SNetFreeLanding(land);
}
else {
assert(0);
}
}
/* Terminate any kind of feedback landing. */
void SNetTermFeedback(landing_t *land, fifo_t *fifo)
{
trace(__func__);
if (land->type == LAND_feedback1) {
landing_feedback1_t *fb1 = LAND_SPEC(land, feedback1);
landing_feedback3_t *fb3 = LAND_SPEC(fb1->feedback3, feedback3);
assert(fb3->terminate == FeedbackInitial);
if (fb1->outdesc) {
SNetFifoPut(fifo, fb1->outdesc);
}
if (fb1->instdesc) {
snet_record_t *recdet = SNetRecCreate(REC_detref, -1L, fb1->feedback3, NULL);
land->worker = SNetThreadGetSelf();
SNetWrite(&fb1->instdesc, recdet, false);
SNetFifoPut(fifo, fb1->instdesc);
}
SNetLandingDone(fb1->feedback2);
SNetLandingDone(fb1->feedback4);
SNetLandingDone(fb1->feedback3);
SNetFreeLanding(land);
}
else if (land->type == LAND_feedback2) {
landing_feedback2_t *fb2 = LAND_SPEC(land, feedback2);
if (fb2->instdesc) {
SNetFifoPut(fifo, fb2->instdesc);
}
SNetLandingDone(fb2->feedback3);
SNetFreeLanding(land);
}
else if (land->type == LAND_feedback3) {
landing_feedback3_t *fb3 = LAND_SPEC(land, feedback3);
SNetLandingDone(fb3->feedback4);
SNetFreeLanding(land);
}
else if (land->type == LAND_feedback4) {
landing_feedback4_t *fb4 = LAND_SPEC(land, feedback4);
if (fb4->outdesc) {
SNetFifoPut(fifo, fb4->outdesc);
}
SNetFreeLanding(land);
}
else {
assert(0);
}
}