1: #include <stdio.h>
2: #include <stdlib.h>
3: #include <unistd.h>
4: #include <fcntl.h>
5: #include <signal.h>
6: #include <sys/types.h>
7: #include <sys/event.h>
8: #include <sys/stat.h>
9: #include <sys/signal.h>
10: #include <netinet/in.h>
11: #include <aitsched.h>
12:
13: intptr_t Kill;
14: sched_root_task_t *root;
15:
16: void *event(sched_task_t *arg)
17: {
18: printf("Event::\n");
19: taskExit(arg, NULL);
20: }
21:
22: void *regular(sched_task_t *arg)
23: {
24: printf("Task(%lu):: %s\n", TASK_VAL(arg), (char*) TASK_ARG(arg));
25: fflush(stdout);
26: taskExit(arg, NULL);
27: }
28:
29: void *timer(sched_task_t *arg)
30: {
31: printf("Timer %p sec::\n", TASK_ARG(arg));
32: taskExit(arg, NULL);
33: }
34:
35: void *alarmz(sched_task_t *arg)
36: {
37: printf("Alarm %ld sec::\n", (u_long) TASK_ARG(arg));
38: taskExit(arg, NULL);
39: }
40:
41: void *node(sched_task_t *arg)
42: {
43: printf("Node %s data %d fflags 0x%X\n", (char*) TASK_ARG(arg), TASK_RET(arg), TASK_FLAG(arg));
44: taskExit(arg, NULL);
45: }
46:
47: void *proc(sched_task_t *arg)
48: {
49: printf("Proc pid=%ld data %d fflags 0x%X\n", TASK_VAL(arg), TASK_RET(arg), TASK_FLAG(arg));
50: taskExit(arg, NULL);
51: }
52:
53: void *sigz(sched_task_t *arg)
54: {
55: printf("Signal signal=%ld how many times %d\n", TASK_VAL(arg), TASK_RET(arg));
56: taskExit(arg, NULL);
57: }
58:
59: #ifdef EVFILT_USER
60: void *user(sched_task_t *arg)
61: {
62: printf("User trigger id %ld fflags %d\n", TASK_VAL(arg), TASK_FLAG(arg) & NOTE_FFLAGSMASK);
63: taskExit(arg, NULL);
64: }
65: #endif
66:
67: void *susp1(sched_task_t *arg)
68: {
69: printf("Suspend 1 =%ld\n", TASK_VAL(arg));
70: taskExit(arg, NULL);
71: }
72: void *susp2(sched_task_t *arg)
73: {
74: printf("Suspend 2 =%ld\n", TASK_VAL(arg));
75: taskExit(arg, NULL);
76: }
77: void *susp3(sched_task_t *arg)
78: {
79: printf("Suspend 3 =%ld\n", TASK_VAL(arg));
80: taskExit(arg, NULL);
81: }
82:
83: void *once(sched_task_t *arg)
84: {
85: printf("once::\n");
86: taskExit(arg, NULL);
87: }
88:
89: void *thr(sched_task_t *arg)
90: {
91: printf("tid (%lx):: %s\n", TASK_VAL(arg), __func__);
92: printf("tid (%lu):: %s\n", TASK_VAL(arg), (char*) TASK_ARG(arg));
93: taskExit(arg, 42);
94: }
95:
96: void *thr4kill(sched_task_t *arg)
97: {
98: char blah[BUFSIZ];
99:
100: printf("tid (%lx):: %s\n", TASK_VAL(arg), __func__);
101:
102: read(0, blah, sizeof blah);
103: printf("never see!!! (%lx):: %s (%d == %d)\n", TASK_VAL(arg), (char*) TASK_ARG(arg), TASK_TYPE(arg), taskTHREAD);
104: taskExit(arg, 0);
105: }
106:
107: void sig(int s)
108: {
109: switch (s) {
110: case SIGTERM:
111: Kill++;
112: break;
113: case SIGUSR1:
114: schedResumeby(root, CRITERIA_ID, (void*) 0);
115: schedResumeby(root, CRITERIA_ID, (void*) 7);
116: break;
117: }
118: }
119:
120: int
121: main(int argc, char **argv)
122: {
123: struct timespec ts = { 20, 0 };
124: // struct timespec p = { 0, 10000000 };
125: int f = 0;
126: struct sigaction sa;
127: sched_task_t *t;
128: #ifdef EVFILT_USER
129: sched_task_t *tt[4];
130: #endif
131: sched_task_t *task;
132:
133: sa.sa_handler = sig;
134: sigemptyset(&sa.sa_mask);
135: sigaction(SIGTERM, &sa, NULL);
136: sigaction(SIGUSR1, &sa, NULL);
137:
138: root = schedBegin();
139: if (!root) {
140: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
141: return 1;
142: }
143:
144: if (!schedTimer(root, timer, (void*) (intptr_t) ts.tv_sec, ts, NULL, 0)) {
145: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
146: return 4;
147: } else
148: ts.tv_sec = 15;
149: if (!schedTimer(root, timer, (void*) (intptr_t) ts.tv_sec, ts, NULL, 0)) {
150: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
151: return 4;
152: } else
153: ts.tv_sec = 10;
154:
155: if (!schedEvent(root, event, "piuk", 1234, NULL, 0)) {
156: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
157: return 2;
158: }
159:
160: if (!schedTask(root, regular, "piuk", 11, NULL, 0)) {
161: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
162: return 3;
163: }
164: if (!schedTask(root, regular, "piuk", 1, NULL, 0)) {
165: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
166: return 3;
167: }
168: if (!schedTask(root, regular, "piuk", 0, NULL, 0)) {
169: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
170: return 3;
171: }
172: if (!schedTask(root, regular, "piuk", 1000001, NULL, 0)) {
173: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
174: return 3;
175: }
176:
177: if (!schedTimer(root, timer, (void*) (intptr_t) ts.tv_sec, ts, NULL, 0)) {
178: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
179: return 4;
180: }
181:
182: if (!schedAlarm(root, alarmz, (void*) (intptr_t) ts.tv_sec, ts, NULL, 0)) {
183: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
184: return 5;
185: } else {
186: ts.tv_sec = 3;
187: ts.tv_nsec = 500000000;
188: }
189:
190: if (!schedAlarm(root, alarmz, (void*) (intptr_t) ts.tv_sec, ts, (void*) 1, 0)) {
191: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
192: return 5;
193: }
194: if (!schedAlarm(root, alarmz, (void*) (intptr_t) ts.tv_sec, ts, (void*) 2, 0)) {
195: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
196: return 5;
197: } else {
198: ts.tv_sec = 0;
199: ts.tv_nsec = 700000000;
200: }
201: if (!schedAlarm(root, alarmz, (void*) (intptr_t) ts.tv_sec, ts, (void*) 3, 0)) {
202: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
203: return 5;
204: }
205:
206: #ifdef EVFILT_USER
207: if (!(tt[0] = schedUser(root, user, NULL, 42, 0, 0))) {
208: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
209: return 6;
210: }
211: if (!(tt[1] = schedUser(root, user, NULL, 1, 0, 73))) {
212: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
213: return 6;
214: }
215: if (!(tt[2] = schedUser(root, user, NULL, 0xaa, 0, NOTE_FFAND | 0xaa))) {
216: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
217: return 6;
218: }
219: if (!(tt[3] = schedUser(root, user, NULL, -1, 0, NOTE_FFCOPY | 1003))) {
220: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
221: return 6;
222: }
223: #endif
224: if (!schedSuspend(root, susp1, NULL, 7, NULL, 0)) {
225: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
226: return 6;
227: }
228: if (!(task = schedSuspend(root, susp2, NULL, 1, NULL, 0))) {
229: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
230: return 6;
231: }
232: if (!schedSuspend(root, susp3, NULL, 0, NULL, 0)) {
233: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
234: return 6;
235: }
236:
237: if (!(t = schedThread(root, thr4kill, "0aaaa", 0, NULL, 0))) {
238: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
239: return 7;
240: }
241: if (!schedThread(root, thr, "mdaaaa this is thread task", 0, NULL, 0)) {
242: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
243: return 7;
244: }
245: if (!schedThread(root, thr, "mdaaaa this is thread task -detached", 42, NULL, 0)) {
246: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
247: return 7;
248: }
249: if (!schedThread(root, thr, "mdaaaa this is thread task -j", 0, NULL, 0)) {
250: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
251: return 7;
252: }
253: printf("try to cancel tid = %lx\n", TASK_VAL(t));
254: schedCancel(t);
255: if (!schedThread(root, thr, "mdaaaa this is thread task -j2", 0, NULL, 0)) {
256: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
257: return 7;
258: }
259: if (!(t = schedThread(root, thr4kill, "0aaaa", 42, NULL, 0))) {
260: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
261: return 7;
262: }
263: if (!schedThread(root, thr, "mdaaaa this is thread task -j3", 0, NULL, 0)) {
264: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
265: return 7;
266: }
267: sleep(1);
268: schedCancel(t);
269:
270: if (argc > 1)
271: if (!schedProc(root, proc, NULL, atoi(argv[1]), 0, 0)) {
272: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
273: return 7;
274: }
275: if (argc > 2) {
276: f = open(argv[2], O_RDWR);
277: if (f == -1) {
278: perror("open()");
279: return 8;
280: }
281: if (!schedNode(root, node, argv[2], f, 0, 0)) {
282: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
283: close(f);
284: return 8;
285: }
286: }
287:
288: #ifdef EVFILT_USER
289: schedTrigger(tt[3]);
290: schedTrigger(tt[1]);
291: #endif
292: schedResumeby(root, CRITERIA_DATA, task);
293:
294: if (!schedSignal(root, sigz, NULL, SIGUSR1, 0, 0)) {
295: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
296: close(f);
297: return 9;
298: }
299:
300: #ifdef EVFILT_USER
301: schedTrigger(tt[2]);
302: schedTrigger(tt[0]);
303: #endif
304:
305: schedCallOnce(root, once, "000000", 42, NULL, 0);
306:
307: printf("read_queue=%d timer_queue=%d\n",
308: ROOT_QUEUE_EMPTY(root, read), ROOT_QUEUE_EMPTY(root, timer));
309:
310: // schedPolling(root, &p, NULL);
311: schedRun(root, &Kill);
312: schedEnd(&root);
313:
314: if (f > 2)
315: close(f);
316: return 0;
317: }
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