Added SILC Thread Queue API

[silc.git] / lib / silcutil / tests / test_silcfsm.c

diff --git a/lib/silcutil/tests/test_silcfsm.c b/lib/silcutil/tests/test_silcfsm.c
index df11891ba2bb90c1b817355a51340a9c8fc96dcf..782165f65c7ea09298259afa8ee40ca9e96487f1 100644 (file)
--- a/lib/silcutil/tests/test_silcfsm.c
+++ b/lib/silcutil/tests/test_silcfsm.c
@@ -11,7 +11,7 @@ typedef struct FooStruct *Foo;
 
 typedef struct {
   SilcFSMThreadStruct thread;
-  SilcFSMSemaStruct sema;
+  SilcFSMEventStruct sema;
   SilcBool finished;
   int rounds;
   Foo f;
@@ -22,13 +22,16 @@ struct FooStruct {
   SilcFSM fsm;
   SilcFSMThreadStruct thread;
   int timeout;
-  SilcFSMSemaStruct sema;
+  SilcFSMEventStruct sema;
+  SilcFSMEventStruct wait2;
   SilcSchedule schedule;
   Callback cb;
   void *cb_context;
   T threads[NUM_THREADS];
   T threads2[NUM_THREADS];
   int c;
+  int got_wait1 : 1;
+  int got_wait2 : 1;
 };
 
 SILC_FSM_STATE(test_st_start);
@@ -44,6 +47,11 @@ SILC_FSM_STATE(test_st_ninth);
 SILC_FSM_STATE(test_st_tenth);
 SILC_FSM_STATE(test_st_finish);
 
+SILC_FSM_STATE(test_st_wait1);
+SILC_FSM_STATE(test_st_wait2);
+SILC_FSM_STATE(test_st_signal1);
+SILC_FSM_STATE(test_st_signal1_check);
+
 SILC_FSM_STATE(test_thread_st_start);
 SILC_FSM_STATE(test_thread_st_finish);
 SILC_FSM_STATE(test_thread2_st_start);
@@ -51,6 +59,12 @@ SILC_FSM_STATE(test_thread2_st_finish);
 SILC_FSM_STATE(test_thread3_st_start);
 SILC_FSM_STATE(test_thread4_st_start);
 
+static void test_fsm_destr(SilcFSMThread thread, void *thread_context,
+                          void *user_context)
+{
+  silc_fsm_free(thread);
+}
+
 SILC_TASK_CALLBACK(async_call_timeout)
 {
   Foo f = context;
@@ -141,6 +155,7 @@ SILC_FSM_STATE(test_st_third)
 SILC_FSM_STATE(test_st_fourth)
 {
   Foo f = fsm_context;
+  SilcFSMThread t;
 
   SILC_LOG_DEBUG(("test_st_fourth"));
 
@@ -152,12 +167,64 @@ SILC_FSM_STATE(test_st_fourth)
   /*** Start thread */
   silc_fsm_start(&f->thread, test_thread_st_start);
 
+  SILC_LOG_DEBUG(("Creating two waiting threads"));
+  silc_fsm_event_init(&f->wait2, fsm);
+  t = silc_fsm_thread_alloc(fsm, f, test_fsm_destr, NULL, FALSE);
+  silc_fsm_start(t, test_st_wait1);
+  t = silc_fsm_thread_alloc(fsm, f, test_fsm_destr, NULL, FALSE);
+  silc_fsm_start(t, test_st_wait2);
+
+  SILC_LOG_DEBUG(("Create signaller thread"));
+  t = silc_fsm_thread_alloc(fsm, f, test_fsm_destr, NULL, FALSE);
+  silc_fsm_start(t, test_st_signal1);
+
   /** Waiting thread to terminate */
   SILC_LOG_DEBUG(("Waiting for thread to terminate"));
   silc_fsm_next(fsm, test_st_fifth);
   SILC_FSM_THREAD_WAIT(&f->thread);
 }
 
+SILC_FSM_STATE(test_st_wait1)
+{
+  Foo f = fsm_context;
+
+  SILC_LOG_DEBUG(("Waiter 1"));
+  SILC_FSM_EVENT_WAIT(&f->wait2);
+  SILC_LOG_DEBUG(("Waiter 1 signalled"));
+  f->got_wait1 = 1;
+  return SILC_FSM_FINISH;
+}
+
+SILC_FSM_STATE(test_st_wait2)
+{
+  Foo f = fsm_context;
+
+  SILC_LOG_DEBUG(("Waiter 2"));
+  SILC_FSM_EVENT_WAIT(&f->wait2);
+  SILC_LOG_DEBUG(("Waiter 2 signalled"));
+  f->got_wait2 = 1;
+  return SILC_FSM_FINISH;
+}
+
+SILC_FSM_STATE(test_st_signal1)
+{
+  Foo f = fsm_context;
+
+  SILC_LOG_DEBUG(("Signaller 1"));
+  SILC_FSM_EVENT_SIGNAL(&f->wait2);
+  silc_fsm_next_later(fsm, test_st_signal1_check, 0, 500000);
+  return SILC_FSM_WAIT;;
+}
+
+SILC_FSM_STATE(test_st_signal1_check)
+{
+  Foo f = fsm_context;
+
+  SILC_LOG_DEBUG(("Signal check"));
+  assert(f->got_wait1 && f->got_wait2);
+  return SILC_FSM_FINISH;
+}
+
 SILC_FSM_STATE(test_thread_st_start)
 {
   Foo f = fsm_context;
@@ -187,8 +254,8 @@ SILC_FSM_STATE(test_st_fifth)
 
   f->timeout = 7;
 
-  SILC_LOG_DEBUG(("Creating FSM semaphore"));
-  silc_fsm_sema_init(&f->sema, fsm, 0);
+  SILC_LOG_DEBUG(("Creating FSM event"));
+  silc_fsm_event_init(&f->sema, fsm);
 
   SILC_LOG_DEBUG(("Creating FSM thread"));
   silc_fsm_thread_init(&f->thread, fsm, f, NULL, NULL, TRUE);
@@ -198,7 +265,7 @@ SILC_FSM_STATE(test_st_fifth)
   /** Waiting thread to terminate, timeout */
   SILC_LOG_DEBUG(("Waiting for thread to terminate for 5 seconds"));
   silc_fsm_next(fsm, test_st_sixth);
-  SILC_FSM_SEMA_TIMEDWAIT(&f->sema, 5, 0, NULL);
+  SILC_FSM_EVENT_TIMEDWAIT(&f->sema, 5, 0, NULL);
   return SILC_FSM_CONTINUE;
 }
 
@@ -220,7 +287,7 @@ SILC_FSM_STATE(test_thread2_st_finish)
   SILC_LOG_DEBUG(("test_thread2_st_finish"));
 
   SILC_LOG_DEBUG(("Post semaphore"));
-  SILC_FSM_SEMA_POST(&f->sema);
+  SILC_FSM_EVENT_SIGNAL(&f->sema);
 
   SILC_LOG_DEBUG(("Finishing the thread"));
   return SILC_FSM_FINISH;
@@ -243,7 +310,7 @@ SILC_FSM_STATE(test_thread3_st_start)
   T *t = fsm_context;
 
   if (t->rounds == 0) {
-    SILC_FSM_SEMA_POST(&t->sema);
+    SILC_FSM_EVENT_SIGNAL(&t->sema);
     return SILC_FSM_FINISH;
   }
 
@@ -266,7 +333,7 @@ SILC_FSM_STATE(test_st_seventh)
   for (i = 0; i < NUM_THREADS; i++) {
     f->threads[i].rounds = 10;
     f->threads[i].f = f;
-    silc_fsm_sema_init(&f->threads[i].sema, fsm, 0);
+    silc_fsm_event_init(&f->threads[i].sema, fsm);
     silc_fsm_thread_init(&f->threads[i].thread, fsm,
                         &f->threads[i], NULL, NULL, FALSE);
     silc_fsm_start(&f->threads[i].thread, test_thread3_st_start);
@@ -284,7 +351,7 @@ SILC_FSM_STATE(test_st_eighth)
 
   for (i = 0; i < NUM_THREADS; i++) {
     if (f->threads[i].finished == FALSE) {
-      SILC_FSM_SEMA_WAIT(&f->threads[i].sema);
+      SILC_FSM_EVENT_WAIT(&f->threads[i].sema);
       f->threads[i].finished = TRUE;
     }
   }
@@ -301,7 +368,7 @@ SILC_FSM_STATE(test_thread4_st_start)
   T *t = fsm_context;
 
   if (t->rounds == 0) {
-    SILC_FSM_SEMA_POST(&t->sema);
+    SILC_FSM_EVENT_SIGNAL(&t->sema);
     return SILC_FSM_FINISH;
   }
 
@@ -319,14 +386,14 @@ SILC_FSM_STATE(test_st_ninth)
 
   SILC_LOG_DEBUG(("test_st_ninth"));
 
-  SILC_LOG_DEBUG(("Creating FSM semaphore"));
-  silc_fsm_sema_init(&f->sema, fsm, NUM_THREADS + 1);
+  SILC_LOG_DEBUG(("Creating FSM event"));
+  silc_fsm_event_init(&f->sema, fsm);
 
   SILC_LOG_DEBUG(("Creating %d real FSM threads", NUM_THREADS));
   for (i = 0; i < NUM_THREADS; i++) {
     f->threads2[i].rounds = 10;
     f->threads2[i].f = f;
-    silc_fsm_sema_init(&f->threads2[i].sema, fsm, 0);
+    silc_fsm_event_init(&f->threads2[i].sema, fsm);
     silc_fsm_thread_init(&f->threads2[i].thread, fsm,
                         &f->threads2[i], NULL, NULL, TRUE);
     silc_fsm_start(&f->threads2[i].thread, test_thread4_st_start);
@@ -344,7 +411,7 @@ SILC_FSM_STATE(test_st_tenth)
 
   for (i = 0; i < NUM_THREADS; i++)
     if (f->threads2[i].finished == FALSE) {
-      SILC_FSM_SEMA_WAIT(&f->threads2[i].sema);
+      SILC_FSM_EVENT_WAIT(&f->threads2[i].sema);
       f->threads2[i].finished = TRUE;
     }
 
@@ -383,11 +450,11 @@ int main(int argc, char **argv)
     silc_log_debug(TRUE);
     silc_log_debug_hexdump(TRUE);
     silc_log_quick(TRUE);
-    silc_log_set_debug_string("*fsm*,*async*");
+    silc_log_set_debug_string("*fsm*,*async*,*errno*");
   }
 
   SILC_LOG_DEBUG(("Allocating scheduler"));
-  schedule = silc_schedule_init(0, NULL);
+  schedule = silc_schedule_init(0, NULL, NULL);
 
   f = silc_calloc(1, sizeof(*f));
   if (!f)