void *TmThreadsSlot1(void *td) {
ThreadVars *tv = (ThreadVars *)td;
Tm1Slot *s = (Tm1Slot *)tv->tm_slots;
Packet *p = NULL;
char run = 1;
TmEcode r = TM_ECODE_OK;
/* Set the thread name */
SCSetThreadName(tv->name);
/* Drop the capabilities for this thread */
SCDropCaps(tv);
if (tv->thread_setup_flags != 0)
TmThreadSetupOptions(tv);
SCLogDebug("%s starting", tv->name);
if (s->s.SlotThreadInit != NULL) {
r = s->s.SlotThreadInit(tv, s->s.slot_initdata, &s->s.slot_data);
if (r != TM_ECODE_OK) {
EngineKill();
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) -1);
}
}
memset(&s->s.slot_pre_pq, 0, sizeof(PacketQueue));
memset(&s->s.slot_post_pq, 0, sizeof(PacketQueue));
TmThreadsSetFlag(tv, THV_INIT_DONE);
while(run) {
TmThreadTestThreadUnPaused(tv);
/* input a packet */
p = tv->tmqh_in(tv);
if (p == NULL) {
//printf("%s: TmThreadsSlot1: p == NULL\n", tv->name);
} else {
r = s->s.SlotFunc(tv, p, s->s.slot_data, &s->s.slot_pre_pq, &s->s.slot_post_pq);
/* handle error */
if (r == TM_ECODE_FAILED) {
TmqhReleasePacketsToPacketPool(&s->s.slot_pre_pq);
TmqhReleasePacketsToPacketPool(&s->s.slot_post_pq);
TmqhOutputPacketpool(tv, p);
TmThreadsSetFlag(tv, THV_FAILED);
break;
}
while (s->s.slot_pre_pq.top != NULL) {
/* handle new packets from this func */
Packet *extra_p = PacketDequeue(&s->s.slot_pre_pq);
if (extra_p != NULL) {
tv->tmqh_out(tv, extra_p);
}
}
/* output the packet */
tv->tmqh_out(tv, p);
while (s->s.slot_post_pq.top != NULL) {
/* handle new packets from this func */
Packet *extra_p = PacketDequeue(&s->s.slot_post_pq);
if (extra_p != NULL) {
tv->tmqh_out(tv, extra_p);
}
}
}
if (TmThreadsCheckFlag(tv, THV_KILL)) {
//printf("%s: TmThreadsSlot1: KILL is set\n", tv->name);
SCPerfUpdateCounterArray(tv->sc_perf_pca, &tv->sc_perf_pctx, 0);
run = 0;
}
}
if (s->s.SlotThreadExitPrintStats != NULL) {
s->s.SlotThreadExitPrintStats(tv, s->s.slot_data);
}
if (s->s.SlotThreadDeinit != NULL) {
r = s->s.SlotThreadDeinit(tv, s->s.slot_data);
if (r != TM_ECODE_OK) {
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) -1);
}
}
SCLogDebug("%s ending", tv->name);
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) 0);
}
/**
* \todo only the first "slot" currently makes the "post_pq" available
* to the thread module.
*/
void *TmThreadsSlotVar(void *td) {
ThreadVars *tv = (ThreadVars *)td;
TmVarSlot *s = (TmVarSlot *)tv->tm_slots;
Packet *p = NULL;
char run = 1;
TmEcode r = TM_ECODE_OK;
TmSlot *slot = NULL;
/* Set the thread name */
SCSetThreadName(tv->name);
/* Drop the capabilities for this thread */
SCDropCaps(tv);
if (tv->thread_setup_flags != 0)
TmThreadSetupOptions(tv);
/* check if we are setup properly */
if (s == NULL || s->s == NULL || tv->tmqh_in == NULL || tv->tmqh_out == NULL) {
EngineKill();
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) -1);
}
for (slot = s->s; slot != NULL; slot = slot->slot_next) {
if (slot->SlotThreadInit != NULL) {
r = slot->SlotThreadInit(tv, slot->slot_initdata, &slot->slot_data);
if (r != TM_ECODE_OK) {
EngineKill();
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) -1);
}
}
memset(&slot->slot_pre_pq, 0, sizeof(PacketQueue));
memset(&slot->slot_post_pq, 0, sizeof(PacketQueue));
}
TmThreadsSetFlag(tv, THV_INIT_DONE);
while(run) {
TmThreadTestThreadUnPaused(tv);
/* input a packet */
p = tv->tmqh_in(tv);
if (p != NULL) {
/* run the thread module(s) */
r = TmThreadsSlotVarRun(tv, p, s->s);
if (r == TM_ECODE_FAILED) {
TmqhOutputPacketpool(tv, p);
TmThreadsSetFlag(tv, THV_FAILED);
break;
}
/* output the packet */
tv->tmqh_out(tv, p);
/* now handle the post_pq packets */
while (s->s->slot_post_pq.top != NULL) {
Packet *extra_p = PacketDequeue(&s->s->slot_post_pq);
if (extra_p == NULL)
continue;
if (s->s->slot_next != NULL) {
r = TmThreadsSlotVarRun(tv, extra_p, s->s->slot_next);
if (r == TM_ECODE_FAILED) {
TmqhOutputPacketpool(tv, extra_p);
TmThreadsSetFlag(tv, THV_FAILED);
break;
}
}
/* output the packet */
tv->tmqh_out(tv, extra_p);
}
}
if (TmThreadsCheckFlag(tv, THV_KILL)) {
run = 0;
}
}
SCPerfUpdateCounterArray(tv->sc_perf_pca, &tv->sc_perf_pctx, 0);
for (slot = s->s; slot != NULL; slot = slot->slot_next) {
if (slot->SlotThreadExitPrintStats != NULL) {
slot->SlotThreadExitPrintStats(tv, slot->slot_data);
}
if (slot->SlotThreadDeinit != NULL) {
r = slot->SlotThreadDeinit(tv, slot->slot_data);
if (r != TM_ECODE_OK) {
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) -1);
}
}
}
SCLogDebug("%s ending", tv->name);
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) 0);
}
void *TmThreadsSlot1NoOut(void *td) {
ThreadVars *tv = (ThreadVars *)td;
Tm1Slot *s = (Tm1Slot *)tv->tm_slots;
Packet *p = NULL;
char run = 1;
TmEcode r = TM_ECODE_OK;
/* Set the thread name */
SCSetThreadName(tv->name);
/* Drop the capabilities for this thread */
SCDropCaps(tv);
if (tv->thread_setup_flags != 0)
TmThreadSetupOptions(tv);
if (s->s.SlotThreadInit != NULL) {
r = s->s.SlotThreadInit(tv, s->s.slot_initdata, &s->s.slot_data);
if (r != TM_ECODE_OK) {
EngineKill();
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) -1);
}
}
memset(&s->s.slot_pre_pq, 0, sizeof(PacketQueue));
memset(&s->s.slot_post_pq, 0, sizeof(PacketQueue));
TmThreadsSetFlag(tv, THV_INIT_DONE);
while(run) {
TmThreadTestThreadUnPaused(tv);
p = tv->tmqh_in(tv);
r = s->s.SlotFunc(tv, p, s->s.slot_data, /* no outqh no pq */NULL, /* no outqh no pq */NULL);
/* handle error */
if (r == TM_ECODE_FAILED) {
TmqhOutputPacketpool(tv, p);
TmThreadsSetFlag(tv, THV_FAILED);
break;
}
if (TmThreadsCheckFlag(tv, THV_KILL)) {
SCPerfUpdateCounterArray(tv->sc_perf_pca, &tv->sc_perf_pctx, 0);
run = 0;
}
}
if (s->s.SlotThreadExitPrintStats != NULL) {
s->s.SlotThreadExitPrintStats(tv, s->s.slot_data);
}
if (s->s.SlotThreadDeinit != NULL) {
r = s->s.SlotThreadDeinit(tv, s->s.slot_data);
if (r != TM_ECODE_OK) {
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) -1);
}
}
TmThreadsSetFlag(tv, THV_CLOSED);
pthread_exit((void *) 0);
}
