File:
[ELWIX - Embedded LightWeight unIX -] /
libaitsched /
example /
test_time.c
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1.15:
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Sat Feb 25 15:55:00 2023 UTC (15 months ago) by
misho
Branches:
MAIN
CVS tags:
sched8_3,
sched8_2,
sched8_1,
sched8_0,
sched7_9,
sched7_8,
sched7_7,
sched7_6,
sched7_5,
SCHED8_2,
SCHED8_1,
SCHED8_0,
SCHED7_9,
SCHED7_8,
SCHED7_7,
SCHED7_6,
SCHED7_5,
SCHED7_4,
HEAD
version 7.4
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/stat.h>
8: #include <sys/signal.h>
9: #include <netinet/in.h>
10: #include <aitsched.h>
11: #include "../inc/config.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 *rtc(sched_task_t *arg)
36: {
37: printf("RTC %p sec:: rtc id %lx signo=%lu\n", TASK_ARG(arg), (long) TASK_DATA(arg), TASK_VAL(arg));
38: taskExit(arg, NULL);
39: }
40:
41: void *alarmz(sched_task_t *arg)
42: {
43: printf("Alarm %ld sec::\n", (u_long) TASK_ARG(arg));
44: taskExit(arg, NULL);
45: }
46:
47: void *node(sched_task_t *arg)
48: {
49: printf("Node %s data %ld fflags 0x%lX\n", (char*) TASK_ARG(arg), (long) TASK_RET(arg), TASK_FLAG(arg));
50: taskExit(arg, NULL);
51: }
52:
53: void *proc(sched_task_t *arg)
54: {
55: printf("Proc pid=%ld data %ld fflags 0x%lX\n", TASK_VAL(arg), (long) TASK_RET(arg), TASK_FLAG(arg));
56: taskExit(arg, NULL);
57: }
58:
59: void *sigz(sched_task_t *arg)
60: {
61: printf("Signal signal=%ld how many times %ld\n", TASK_VAL(arg), (long) TASK_RET(arg));
62: taskExit(arg, NULL);
63: }
64:
65: #ifdef EVFILT_USER
66: void *user(sched_task_t *arg)
67: {
68: printf("User trigger id %ld fflags %ld\n", TASK_VAL(arg), TASK_FLAG(arg) & NOTE_FFLAGSMASK);
69: taskExit(arg, NULL);
70: }
71: #endif
72:
73: void *susp1(sched_task_t *arg)
74: {
75: printf("Suspend 1 =%ld\n", TASK_VAL(arg));
76: taskExit(arg, NULL);
77: }
78: void *susp2(sched_task_t *arg)
79: {
80: printf("Suspend 2 =%ld\n", TASK_VAL(arg));
81: taskExit(arg, NULL);
82: }
83: void *susp3(sched_task_t *arg)
84: {
85: printf("Suspend 3 =%ld\n", TASK_VAL(arg));
86: taskExit(arg, NULL);
87: }
88:
89: void *once(sched_task_t *arg)
90: {
91: printf("once::\n");
92: taskExit(arg, NULL);
93: }
94:
95: void *thr(sched_task_t *arg)
96: {
97: printf("tid (%lx):: %s\n", TASK_VAL(arg), __func__);
98: printf("tid (%lu):: %s\n", TASK_VAL(arg), (char*) TASK_ARG(arg));
99: taskExit(arg, 42);
100: }
101:
102: void *thr4kill(sched_task_t *arg)
103: {
104: char blah[BUFSIZ];
105:
106: printf("tid (%lx):: %s\n", TASK_VAL(arg), __func__);
107:
108: read(0, blah, sizeof blah);
109: printf("never see!!! (%lx):: %s (%d == %d)\n", TASK_VAL(arg), (char*) TASK_ARG(arg), TASK_TYPE(arg), taskTHREAD);
110: taskExit(arg, 0);
111: }
112:
113: void sig(int s)
114: {
115: switch (s) {
116: case SIGINT:
117: case SIGTERM:
118: Kill++;
119: break;
120: case SIGUSR1:
121: schedResumeby(root, CRITERIA_ID, (void*) 0);
122: schedResumeby(root, CRITERIA_ID, (void*) 7);
123: break;
124: }
125: }
126:
127: int
128: main(int argc, char **argv)
129: {
130: struct timespec ts = { 20, 0 };
131: // struct timespec p = { 0, 10000000 };
132: int f = 0;
133: struct sigaction sa;
134: sched_task_t *t;
135: #ifdef EVFILT_USER
136: sched_task_t *tt[4];
137: #endif
138: sched_task_t *task;
139:
140: sa.sa_handler = sig;
141: sigemptyset(&sa.sa_mask);
142: sigaction(SIGTERM, &sa, NULL);
143: sigaction(SIGINT, &sa, NULL);
144: sigaction(SIGUSR1, &sa, NULL);
145:
146: root = schedBegin();
147: if (!root) {
148: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
149: return 1;
150: }
151:
152: if (!schedRTC(root, rtc, (void*) (intptr_t) ts.tv_sec, ts, NULL, 0)) {
153: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
154: return 4;
155: }
156: if (!schedTimer(root, timer, (void*) (intptr_t) ts.tv_sec, ts, NULL, 0)) {
157: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
158: return 4;
159: } else
160: ts.tv_sec = 15;
161: if (!schedRTC(root, rtc, (void*) (intptr_t) ts.tv_sec, ts, (void*) 1, 0)) {
162: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
163: return 4;
164: }
165: printf("query by call %p\n", schedQueryby(root, taskRTC, CRITERIA_CALL, rtc));
166: printf("query by any %p\n", schedQueryby(root, taskRTC, CRITERIA_ANY, NULL));
167: printf("query by call in all queues %p\n", schedQueryby(root, taskMAX,
168: CRITERIA_ANY, NULL));
169: printf("query by call in wrong queue %p\n", schedQueryby(root, taskTHREAD,
170: CRITERIA_CALL, rtc));
171: if (!schedTimer(root, timer, (void*) (intptr_t) ts.tv_sec, ts, NULL, 0)) {
172: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
173: return 4;
174: } else
175: ts.tv_sec = 10;
176:
177: if (!schedEvent(root, event, "piuk", 1234, NULL, 0)) {
178: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
179: return 2;
180: }
181:
182: if (!schedTask(root, regular, "piuk", 11, NULL, 0)) {
183: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
184: return 3;
185: }
186: if (!schedTask(root, regular, "piuk", 1, NULL, 0)) {
187: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
188: return 3;
189: }
190: if (!schedTask(root, regular, "piuk", 0, NULL, 0)) {
191: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
192: return 3;
193: }
194: if (!schedTask(root, regular, "piuk", 1000001, NULL, 0)) {
195: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
196: return 3;
197: }
198:
199: if (!schedTimer(root, timer, (void*) (intptr_t) ts.tv_sec, ts, NULL, 0)) {
200: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
201: return 4;
202: }
203:
204: if (!schedRTC(root, rtc, (void*) (intptr_t) ts.tv_sec, ts, (void*) 3, 0)) {
205: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
206: return 4;
207: }
208: if (!schedRTC(root, rtc, (void*) (intptr_t) ts.tv_sec, ts, (void*) 2, 0)) {
209: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
210: return 4;
211: }
212:
213: #if SUP_ENABLE == KQ_SUPPORT
214: if (!schedAlarm(root, alarmz, (void*) (intptr_t) ts.tv_sec, ts, NULL, 0)) {
215: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
216: return 5;
217: } else
218: #endif
219: {
220: ts.tv_sec = 3;
221: ts.tv_nsec = 500000000;
222: }
223:
224: if (!schedRTC(root, rtc, (void*) (intptr_t) ts.tv_sec, ts, (void*) 10, 0)) {
225: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
226: return 5;
227: }
228: if (!schedRTC(root, rtc, (void*) (intptr_t) ts.tv_sec, ts, (void*) 10, 0)) {
229: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
230: return 5;
231: }
232:
233: #if SUP_ENABLE == KQ_SUPPORT
234: if (!schedAlarm(root, alarmz, (void*) (intptr_t) ts.tv_sec, ts, (void*) 1, 0)) {
235: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
236: return 5;
237: }
238: if (!schedAlarm(root, alarmz, (void*) (intptr_t) ts.tv_sec, ts, (void*) 2, 0)) {
239: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
240: return 5;
241: } else
242: #endif
243: {
244: ts.tv_sec = 0;
245: ts.tv_nsec = 700000000;
246: }
247: #if SUP_ENABLE == KQ_SUPPORT
248: if (!schedAlarm(root, alarmz, (void*) (intptr_t) ts.tv_sec, ts, (void*) 3, 0)) {
249: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
250: return 5;
251: }
252: #endif
253:
254: #ifdef EVFILT_USER
255: if (!(tt[0] = schedUser(root, user, NULL, 42, 0, 0))) {
256: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
257: return 6;
258: }
259: if (!(tt[1] = schedUser(root, user, NULL, 1, 0, 73))) {
260: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
261: return 6;
262: }
263: if (!(tt[2] = schedUser(root, user, NULL, 0xaa, 0, NOTE_FFAND | 0xaa))) {
264: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
265: return 6;
266: }
267: if (!(tt[3] = schedUser(root, user, NULL, -1, 0, NOTE_FFCOPY | 1003))) {
268: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
269: return 6;
270: }
271: #endif
272: if (!schedSuspend(root, susp1, NULL, 7, NULL, 0)) {
273: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
274: return 6;
275: }
276: if (!(task = schedSuspend(root, susp2, NULL, 1, NULL, 0))) {
277: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
278: return 6;
279: }
280: printf("query by task %d\n", schedQuery(task));
281: if (!schedSuspend(root, susp3, NULL, 0, NULL, 0)) {
282: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
283: return 6;
284: }
285:
286: if (!(t = schedThread(root, thr4kill, "0aaaa", 0, NULL, 0))) {
287: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
288: return 7;
289: }
290: printf("query by task %d\n", schedQuery(t));
291: if (!schedThread(root, thr, "mdaaaa this is thread task", 131072, NULL, 0)) {
292: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
293: return 7;
294: }
295: if (!schedThread(root, thr, "mdaaaa this is thread task -detached", 0, NULL, 0)) {
296: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
297: return 7;
298: }
299: if (!schedThread(root, thr, "mdaaaa this is thread task -j", 131072, NULL, 0)) {
300: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
301: return 7;
302: }
303: printf("try to cancel tid = %lx\n", TASK_VAL(t));
304: schedCancel(t);
305: if (!schedThread(root, thr, "mdaaaa this is thread task -j2", 131072 * 2, NULL, 0)) {
306: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
307: return 7;
308: }
309: if (!(t = schedThread(root, thr4kill, "0aaaa", /*4096*/0, NULL, 0))) {
310: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
311: return 7;
312: }
313: if (!schedThread(root, thr, "mdaaaa this is thread task -j3", 0, NULL, 0)) {
314: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
315: return 7;
316: }
317: sleep(1);
318: schedCancel(t);
319:
320: schedCancelby(root, taskRTC, CRITERIA_DATA, (void*) 2, NULL);
321: // schedCancelby(root, taskRTC, CRITERIA_DATA, (void*) 10, NULL);
322:
323: if (argc > 1)
324: if (!schedProc(root, proc, NULL, atoi(argv[1]), 0, 0)) {
325: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
326: return 7;
327: }
328: if (argc > 2) {
329: f = open(argv[2], O_RDWR);
330: if (f == -1) {
331: perror("open()");
332: return 8;
333: }
334: if (!schedNode(root, node, argv[2], f, 0, 0)) {
335: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
336: close(f);
337: return 8;
338: }
339: }
340:
341: #ifdef EVFILT_USER
342: schedTrigger(tt[3]);
343: schedTrigger(tt[1]);
344: #endif
345: schedResumeby(root, CRITERIA_DATA, task);
346:
347: #if SUP_ENABLE == KQ_SUPPORT
348: if (!schedSignal(root, sigz, NULL, SIGUSR1, 0, 0)) {
349: printf("Error:: #%d - %s\n", sched_GetErrno(), sched_GetError());
350: close(f);
351: return 9;
352: }
353: #endif
354:
355: #ifdef EVFILT_USER
356: schedTrigger(tt[2]);
357: schedTrigger(tt[0]);
358: #endif
359:
360: schedCallOnce(root, once, "000000", 42, NULL, 0);
361:
362: printf("read_queue=%d timer_queue=%d\n",
363: ROOT_QUEUE_EMPTY(root, read), ROOT_QUEUE_EMPTY(root, timer));
364:
365: // schedPolling(root, &p, NULL);
366: schedRun(root, &Kill);
367: schedEnd(&root);
368:
369: if (f > 2)
370: close(f);
371: return 0;
372: }
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