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*/
1 /*
2 * Copyright 2004-2020 the Pacemaker project contributors
3 *
4 * The version control history for this file may have further details.
5 *
6 * This source code is licensed under the GNU Lesser General Public License
7 * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
8 */
9
10 #ifndef XML_FSA_MATRIX__H
11 # define XML_FSA_MATRIX__H
12
13 /*
14 * The state transition table. The rows are inputs, and
15 * the columns are states.
16 */
17 const enum crmd_fsa_state crmd_fsa_state[MAXINPUT][MAXSTATE] = {
18 /* Got an I_NULL */
19 {
20 /* S_IDLE ==> */ S_IDLE,
21 /* S_ELECTION ==> */ S_ELECTION,
22 /* S_INTEGRATION ==> */ S_INTEGRATION,
23 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
24 /* S_NOT_DC ==> */ S_NOT_DC,
25 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
26 /* S_RECOVERY ==> */ S_RECOVERY,
27 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
28 /* S_STARTING ==> */ S_STARTING,
29 /* S_PENDING ==> */ S_PENDING,
30 /* S_STOPPING ==> */ S_STOPPING,
31 /* S_TERMINATE ==> */ S_TERMINATE,
32 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
33 /* S_HALT ==> */ S_HALT,
34 },
35
36 /* Got an I_CIB_OP */
37 {
38 /* S_IDLE ==> */ S_IDLE,
39 /* S_ELECTION ==> */ S_ELECTION,
40 /* S_INTEGRATION ==> */ S_INTEGRATION,
41 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
42 /* S_NOT_DC ==> */ S_NOT_DC,
43 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
44 /* S_RECOVERY ==> */ S_RECOVERY,
45 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
46 /* S_STARTING ==> */ S_STARTING,
47 /* S_PENDING ==> */ S_PENDING,
48 /* S_STOPPING ==> */ S_STOPPING,
49 /* S_TERMINATE ==> */ S_TERMINATE,
50 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
51 /* S_HALT ==> */ S_HALT,
52 },
53
54 /* Got an I_CIB_UPDATE */
55 {
56 /* S_IDLE ==> */ S_IDLE,
57 /* S_ELECTION ==> */ S_ELECTION,
58 /* S_INTEGRATION ==> */ S_INTEGRATION,
59 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
60 /* S_NOT_DC ==> */ S_RECOVERY,
61 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
62 /* S_RECOVERY ==> */ S_RECOVERY,
63 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
64 /* S_STARTING ==> */ S_RECOVERY,
65 /* S_PENDING ==> */ S_RECOVERY,
66 /* S_STOPPING ==> */ S_STOPPING,
67 /* S_TERMINATE ==> */ S_TERMINATE,
68 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
69 /* S_HALT ==> */ S_HALT,
70 },
71
72 /* Got an I_DC_TIMEOUT */
73 {
74 /* S_IDLE ==> */ S_RECOVERY,
75 /* S_ELECTION ==> */ S_ELECTION,
76 /* S_INTEGRATION ==> */ S_RECOVERY,
77 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
78 /* S_NOT_DC ==> */ S_ELECTION,
79 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
80 /* S_RECOVERY ==> */ S_RECOVERY,
81 /* S_RELEASE_DC ==> */ S_RECOVERY,
82 /* S_STARTING ==> */ S_STARTING,
83 /* S_PENDING ==> */ S_ELECTION,
84 /* S_STOPPING ==> */ S_STOPPING,
85 /* S_TERMINATE ==> */ S_TERMINATE,
86 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
87 /* S_HALT ==> */ S_ELECTION,
88 },
89
90 /* Got an I_ELECTION */
91 {
92 /* S_IDLE ==> */ S_ELECTION,
93 /* S_ELECTION ==> */ S_ELECTION,
94 /* S_INTEGRATION ==> */ S_ELECTION,
95 /* S_FINALIZE_JOIN ==> */ S_ELECTION,
96 /* S_NOT_DC ==> */ S_ELECTION,
97 /* S_POLICY_ENGINE ==> */ S_ELECTION,
98 /* S_RECOVERY ==> */ S_RECOVERY,
99 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
100 /* S_STARTING ==> */ S_STARTING,
101 /* S_PENDING ==> */ S_ELECTION,
102 /* S_STOPPING ==> */ S_STOPPING,
103 /* S_TERMINATE ==> */ S_TERMINATE,
104 /* S_TRANSITION_ENGINE ==> */ S_ELECTION,
105 /* S_HALT ==> */ S_HALT,
106 },
107
108 /* Got an I_PE_CALC */
109 {
110 /* S_IDLE ==> */ S_POLICY_ENGINE,
111 /* S_ELECTION ==> */ S_ELECTION,
112 /* S_INTEGRATION ==> */ S_INTEGRATION,
113 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
114 /* S_NOT_DC ==> */ S_NOT_DC,
115 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
116 /* S_RECOVERY ==> */ S_RECOVERY,
117 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
118 /* S_STARTING ==> */ S_RECOVERY,
119 /* S_PENDING ==> */ S_PENDING,
120 /* S_STOPPING ==> */ S_STOPPING,
121 /* S_TERMINATE ==> */ S_TERMINATE,
122 /* S_TRANSITION_ENGINE ==> */ S_POLICY_ENGINE,
123 /* S_HALT ==> */ S_HALT,
124 },
125
126 /* Got an I_RELEASE_DC */
127 {
128 /* S_IDLE ==> */ S_RELEASE_DC,
129 /* S_ELECTION ==> */ S_RELEASE_DC,
130 /* S_INTEGRATION ==> */ S_RELEASE_DC,
131 /* S_FINALIZE_JOIN ==> */ S_RELEASE_DC,
132 /* S_NOT_DC ==> */ S_NOT_DC,
133 /* S_POLICY_ENGINE ==> */ S_RELEASE_DC,
134 /* S_RECOVERY ==> */ S_RECOVERY,
135 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
136 /* S_STARTING ==> */ S_RECOVERY,
137 /* S_PENDING ==> */ S_PENDING,
138 /* S_STOPPING ==> */ S_STOPPING,
139 /* S_TERMINATE ==> */ S_TERMINATE,
140 /* S_TRANSITION_ENGINE ==> */ S_RELEASE_DC,
141 /* S_HALT ==> */ S_HALT,
142 },
143
144 /* Got an I_ELECTION_DC */
145 {
146 /* S_IDLE ==> */ S_INTEGRATION,
147 /* S_ELECTION ==> */ S_INTEGRATION,
148 /* S_INTEGRATION ==> */ S_INTEGRATION,
149 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
150 /* S_NOT_DC ==> */ S_INTEGRATION,
151 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
152 /* S_RECOVERY ==> */ S_RECOVERY,
153 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
154 /* S_STARTING ==> */ S_RECOVERY,
155 /* S_PENDING ==> */ S_PENDING,
156 /* S_STOPPING ==> */ S_STOPPING,
157 /* S_TERMINATE ==> */ S_TERMINATE,
158 /* S_TRANSITION_ENGINE ==> */ S_INTEGRATION,
159 /* S_HALT ==> */ S_HALT,
160 },
161
162 /* Got an I_ERROR */
163 {
164 /* S_IDLE ==> */ S_RECOVERY,
165 /* S_ELECTION ==> */ S_RECOVERY,
166 /* S_INTEGRATION ==> */ S_RECOVERY,
167 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
168 /* S_NOT_DC ==> */ S_RECOVERY,
169 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
170 /* S_RECOVERY ==> */ S_RECOVERY,
171 /* S_RELEASE_DC ==> */ S_RECOVERY,
172 /* S_STARTING ==> */ S_RECOVERY,
173 /* S_PENDING ==> */ S_RECOVERY,
174 /* S_STOPPING ==> */ S_TERMINATE,
175 /* S_TERMINATE ==> */ S_TERMINATE,
176 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
177 /* S_HALT ==> */ S_RECOVERY,
178 },
179
180 /* Got an I_FAIL */
181 {
182 /* S_IDLE ==> */ S_RECOVERY,
183 /* S_ELECTION ==> */ S_RELEASE_DC,
184 /* S_INTEGRATION ==> */ S_INTEGRATION,
185 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
186 /* S_NOT_DC ==> */ S_RECOVERY,
187 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
188 /* S_RECOVERY ==> */ S_RECOVERY,
189 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
190 /* S_STARTING ==> */ S_STOPPING,
191 /* S_PENDING ==> */ S_STOPPING,
192 /* S_STOPPING ==> */ S_STOPPING,
193 /* S_TERMINATE ==> */ S_TERMINATE,
194 /* S_TRANSITION_ENGINE ==> */ S_POLICY_ENGINE,
195 /* S_HALT ==> */ S_RELEASE_DC,
196 },
197
198 /* Got an I_INTEGRATED */
199 {
200 /* S_IDLE ==> */ S_IDLE,
201 /* S_ELECTION ==> */ S_ELECTION,
202 /* S_INTEGRATION ==> */ S_FINALIZE_JOIN,
203 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
204 /* S_NOT_DC ==> */ S_NOT_DC,
205 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
206 /* S_RECOVERY ==> */ S_RECOVERY,
207 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
208 /* S_STARTING ==> */ S_RECOVERY,
209 /* S_PENDING ==> */ S_RECOVERY,
210 /* S_STOPPING ==> */ S_STOPPING,
211 /* S_TERMINATE ==> */ S_TERMINATE,
212 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
213 /* S_HALT ==> */ S_HALT,
214 },
215
216 /* Got an I_FINALIZED */
217 {
218 /* S_IDLE ==> */ S_IDLE,
219 /* S_ELECTION ==> */ S_ELECTION,
220 /* S_INTEGRATION ==> */ S_INTEGRATION,
221 /* S_FINALIZE_JOIN ==> */ S_POLICY_ENGINE,
222 /* S_NOT_DC ==> */ S_NOT_DC,
223 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
224 /* S_RECOVERY ==> */ S_RECOVERY,
225 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
226 /* S_STARTING ==> */ S_RECOVERY,
227 /* S_PENDING ==> */ S_RECOVERY,
228 /* S_STOPPING ==> */ S_STOPPING,
229 /* S_TERMINATE ==> */ S_TERMINATE,
230 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
231 /* S_HALT ==> */ S_HALT,
232 },
233
234 /* Got an I_NODE_JOIN */
235 {
236 /* S_IDLE ==> */ S_INTEGRATION,
237 /* S_ELECTION ==> */ S_ELECTION,
238 /* S_INTEGRATION ==> */ S_INTEGRATION,
239 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
240 /* S_NOT_DC ==> */ S_NOT_DC,
241 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
242 /* S_RECOVERY ==> */ S_RECOVERY,
243 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
244 /* S_STARTING ==> */ S_RECOVERY,
245 /* S_PENDING ==> */ S_PENDING,
246 /* S_STOPPING ==> */ S_STOPPING,
247 /* S_TERMINATE ==> */ S_TERMINATE,
248 /* S_TRANSITION_ENGINE ==> */ S_INTEGRATION,
249 /* S_HALT ==> */ S_HALT,
250 },
251
252 /* Got an I_NOT_DC */
253 {
254 /* S_IDLE ==> */ S_RECOVERY,
255 /* S_ELECTION ==> */ S_ELECTION,
256 /* S_INTEGRATION ==> */ S_RECOVERY,
257 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
258 /* S_NOT_DC ==> */ S_NOT_DC,
259 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
260 /* S_RECOVERY ==> */ S_RECOVERY,
261 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
262 /* S_STARTING ==> */ S_RECOVERY,
263 /* S_PENDING ==> */ S_NOT_DC,
264 /* S_STOPPING ==> */ S_STOPPING,
265 /* S_TERMINATE ==> */ S_TERMINATE,
266 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
267 /* S_HALT ==> */ S_HALT,
268 },
269
270 /* Got an I_RECOVERED */
271 {
272 /* S_IDLE ==> */ S_IDLE,
273 /* S_ELECTION ==> */ S_ELECTION,
274 /* S_INTEGRATION ==> */ S_INTEGRATION,
275 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
276 /* S_NOT_DC ==> */ S_NOT_DC,
277 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
278 /* S_RECOVERY ==> */ S_PENDING,
279 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
280 /* S_STARTING ==> */ S_STARTING,
281 /* S_PENDING ==> */ S_PENDING,
282 /* S_STOPPING ==> */ S_STOPPING,
283 /* S_TERMINATE ==> */ S_TERMINATE,
284 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
285 /* S_HALT ==> */ S_HALT,
286 },
287
288 /* Got an I_RELEASE_FAIL */
289 {
290 /* S_IDLE ==> */ S_STOPPING,
291 /* S_ELECTION ==> */ S_STOPPING,
292 /* S_INTEGRATION ==> */ S_STOPPING,
293 /* S_FINALIZE_JOIN ==> */ S_STOPPING,
294 /* S_NOT_DC ==> */ S_NOT_DC,
295 /* S_POLICY_ENGINE ==> */ S_STOPPING,
296 /* S_RECOVERY ==> */ S_STOPPING,
297 /* S_RELEASE_DC ==> */ S_STOPPING,
298 /* S_STARTING ==> */ S_RECOVERY,
299 /* S_PENDING ==> */ S_PENDING,
300 /* S_STOPPING ==> */ S_STOPPING,
301 /* S_TERMINATE ==> */ S_TERMINATE,
302 /* S_TRANSITION_ENGINE ==> */ S_STOPPING,
303 /* S_HALT ==> */ S_HALT,
304 },
305
306 /* Got an I_RELEASE_SUCCESS */
307 {
308 /* S_IDLE ==> */ S_RECOVERY,
309 /* S_ELECTION ==> */ S_ELECTION,
310 /* S_INTEGRATION ==> */ S_RECOVERY,
311 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
312 /* S_NOT_DC ==> */ S_NOT_DC,
313 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
314 /* S_RECOVERY ==> */ S_RECOVERY,
315 /* S_RELEASE_DC ==> */ S_PENDING,
316 /* S_STARTING ==> */ S_RECOVERY,
317 /* S_PENDING ==> */ S_PENDING,
318 /* S_STOPPING ==> */ S_STOPPING,
319 /* S_TERMINATE ==> */ S_TERMINATE,
320 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
321 /* S_HALT ==> */ S_HALT,
322 },
323
324 /* Got an I_RESTART */
325 {
326 /* S_IDLE ==> */ S_IDLE,
327 /* S_ELECTION ==> */ S_ELECTION,
328 /* S_INTEGRATION ==> */ S_INTEGRATION,
329 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
330 /* S_NOT_DC ==> */ S_NOT_DC,
331 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
332 /* S_RECOVERY ==> */ S_RECOVERY,
333 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
334 /* S_STARTING ==> */ S_STARTING,
335 /* S_PENDING ==> */ S_PENDING,
336 /* S_STOPPING ==> */ S_STOPPING,
337 /* S_TERMINATE ==> */ S_TERMINATE,
338 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
339 /* S_HALT ==> */ S_HALT,
340 },
341
342 /* Got an I_TE_SUCCESS */
343 {
344 /* S_IDLE ==> */ S_IDLE,
345 /* S_ELECTION ==> */ S_ELECTION,
346 /* S_INTEGRATION ==> */ S_INTEGRATION,
347 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
348 /* S_NOT_DC ==> */ S_NOT_DC,
349 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
350 /* S_RECOVERY ==> */ S_RECOVERY,
351 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
352 /* S_STARTING ==> */ S_RECOVERY,
353 /* S_PENDING ==> */ S_PENDING,
354 /* S_STOPPING ==> */ S_STOPPING,
355 /* S_TERMINATE ==> */ S_TERMINATE,
356 /* S_TRANSITION_ENGINE ==> */ S_IDLE,
357 /* S_HALT ==> */ S_HALT,
358 },
359
360 /* Got an I_ROUTER */
361 {
362 /* S_IDLE ==> */ S_IDLE,
363 /* S_ELECTION ==> */ S_ELECTION,
364 /* S_INTEGRATION ==> */ S_INTEGRATION,
365 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
366 /* S_NOT_DC ==> */ S_NOT_DC,
367 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
368 /* S_RECOVERY ==> */ S_RECOVERY,
369 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
370 /* S_STARTING ==> */ S_STARTING,
371 /* S_PENDING ==> */ S_PENDING,
372 /* S_STOPPING ==> */ S_STOPPING,
373 /* S_TERMINATE ==> */ S_TERMINATE,
374 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
375 /* S_HALT ==> */ S_HALT,
376 },
377
378 /* Got an I_SHUTDOWN */
379 {
380 /* S_IDLE ==> */ S_POLICY_ENGINE,
381 /* S_ELECTION ==> */ S_ELECTION,
382 /* S_INTEGRATION ==> */ S_INTEGRATION,
383 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
384 /* S_NOT_DC ==> */ S_NOT_DC,
385 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
386 /* S_RECOVERY ==> */ S_STOPPING,
387 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
388 /* S_STARTING ==> */ S_STOPPING,
389 /* S_PENDING ==> */ S_PENDING,
390 /* S_STOPPING ==> */ S_STOPPING,
391 /* S_TERMINATE ==> */ S_TERMINATE,
392 /* S_TRANSITION_ENGINE ==> */ S_POLICY_ENGINE,
393 /* S_HALT ==> */ S_ELECTION,
394 },
395
396 /* Got an I_STOP */
397 {
398 /* S_IDLE ==> */ S_STOPPING,
399 /* S_ELECTION ==> */ S_STOPPING,
400 /* S_INTEGRATION ==> */ S_STOPPING,
401 /* S_FINALIZE_JOIN ==> */ S_STOPPING,
402 /* S_NOT_DC ==> */ S_STOPPING,
403 /* S_POLICY_ENGINE ==> */ S_STOPPING,
404 /* S_RECOVERY ==> */ S_STOPPING,
405 /* S_RELEASE_DC ==> */ S_STOPPING,
406 /* S_STARTING ==> */ S_STOPPING,
407 /* S_PENDING ==> */ S_STOPPING,
408 /* S_STOPPING ==> */ S_STOPPING,
409 /* S_TERMINATE ==> */ S_TERMINATE,
410 /* S_TRANSITION_ENGINE ==> */ S_STOPPING,
411 /* S_HALT ==> */ S_STOPPING,
412 },
413
414 /* Got an I_TERMINATE */
415 {
416 /* S_IDLE ==> */ S_TERMINATE,
417 /* S_ELECTION ==> */ S_TERMINATE,
418 /* S_INTEGRATION ==> */ S_TERMINATE,
419 /* S_FINALIZE_JOIN ==> */ S_TERMINATE,
420 /* S_NOT_DC ==> */ S_TERMINATE,
421 /* S_POLICY_ENGINE ==> */ S_TERMINATE,
422 /* S_RECOVERY ==> */ S_TERMINATE,
423 /* S_RELEASE_DC ==> */ S_TERMINATE,
424 /* S_STARTING ==> */ S_TERMINATE,
425 /* S_PENDING ==> */ S_TERMINATE,
426 /* S_STOPPING ==> */ S_TERMINATE,
427 /* S_TERMINATE ==> */ S_TERMINATE,
428 /* S_TRANSITION_ENGINE ==> */ S_TERMINATE,
429 /* S_HALT ==> */ S_TERMINATE,
430 },
431
432 /* Got an I_STARTUP */
433 {
434 /* S_IDLE ==> */ S_RECOVERY,
435 /* S_ELECTION ==> */ S_RECOVERY,
436 /* S_INTEGRATION ==> */ S_RECOVERY,
437 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
438 /* S_NOT_DC ==> */ S_RECOVERY,
439 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
440 /* S_RECOVERY ==> */ S_RECOVERY,
441 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
442 /* S_STARTING ==> */ S_STARTING,
443 /* S_PENDING ==> */ S_PENDING,
444 /* S_STOPPING ==> */ S_STOPPING,
445 /* S_TERMINATE ==> */ S_TERMINATE,
446 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
447 /* S_HALT ==> */ S_HALT,
448 },
449
450 /* Got an I_PE_SUCCESS */
451 {
452 /* S_IDLE ==> */ S_IDLE,
453 /* S_ELECTION ==> */ S_ELECTION,
454 /* S_INTEGRATION ==> */ S_INTEGRATION,
455 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
456 /* S_NOT_DC ==> */ S_NOT_DC,
457 /* S_POLICY_ENGINE ==> */ S_TRANSITION_ENGINE,
458 /* S_RECOVERY ==> */ S_RECOVERY,
459 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
460 /* S_STARTING ==> */ S_RECOVERY,
461 /* S_PENDING ==> */ S_PENDING,
462 /* S_STOPPING ==> */ S_STOPPING,
463 /* S_TERMINATE ==> */ S_TERMINATE,
464 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
465 /* S_HALT ==> */ S_HALT,
466 },
467
468 /* Got an I_JOIN_OFFER */
469 {
470 /* S_IDLE ==> */ S_IDLE,
471 /* S_ELECTION ==> */ S_ELECTION,
472 /* S_INTEGRATION ==> */ S_INTEGRATION,
473 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
474 /* S_NOT_DC ==> */ S_PENDING,
475 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
476 /* S_RECOVERY ==> */ S_RECOVERY,
477 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
478 /* S_STARTING ==> */ S_STARTING,
479 /* S_PENDING ==> */ S_PENDING,
480 /* S_STOPPING ==> */ S_STOPPING,
481 /* S_TERMINATE ==> */ S_TERMINATE,
482 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
483 /* S_HALT ==> */ S_HALT,
484 },
485
486 /* Got an I_JOIN_REQUEST */
487 {
488 /* S_IDLE ==> */ S_INTEGRATION,
489 /* S_ELECTION ==> */ S_ELECTION,
490 /* S_INTEGRATION ==> */ S_INTEGRATION,
491 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
492 /* S_NOT_DC ==> */ S_NOT_DC,
493 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
494 /* S_RECOVERY ==> */ S_RECOVERY,
495 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
496 /* S_STARTING ==> */ S_STARTING,
497 /* S_PENDING ==> */ S_PENDING,
498 /* S_STOPPING ==> */ S_STOPPING,
499 /* S_TERMINATE ==> */ S_TERMINATE,
500 /* S_TRANSITION_ENGINE ==> */ S_INTEGRATION,
501 /* S_HALT ==> */ S_HALT,
502 },
503
504 /* Got an I_JOIN_RESULT */
505 {
506 /* S_IDLE ==> */ S_INTEGRATION,
507 /* S_ELECTION ==> */ S_ELECTION,
508 /* S_INTEGRATION ==> */ S_INTEGRATION,
509 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
510 /* S_NOT_DC ==> */ S_PENDING,
511 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
512 /* S_RECOVERY ==> */ S_RECOVERY,
513 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
514 /* S_STARTING ==> */ S_RECOVERY,
515 /* S_PENDING ==> */ S_PENDING,
516 /* S_STOPPING ==> */ S_STOPPING,
517 /* S_TERMINATE ==> */ S_TERMINATE,
518 /* S_TRANSITION_ENGINE ==> */ S_INTEGRATION,
519 /* S_HALT ==> */ S_HALT,
520 },
521
522 /* Got an I_WAIT_FOR_EVENT */
523 {
524 /* S_IDLE ==> */ S_IDLE,
525 /* S_ELECTION ==> */ S_ELECTION,
526 /* S_INTEGRATION ==> */ S_INTEGRATION,
527 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
528 /* S_NOT_DC ==> */ S_NOT_DC,
529 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
530 /* S_RECOVERY ==> */ S_RECOVERY,
531 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
532 /* S_STARTING ==> */ S_STARTING,
533 /* S_PENDING ==> */ S_PENDING,
534 /* S_STOPPING ==> */ S_STOPPING,
535 /* S_TERMINATE ==> */ S_TERMINATE,
536 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
537 /* S_HALT ==> */ S_HALT,
538 },
539
540 /* Got an I_DC_HEARTBEAT */
541 {
542 /* S_IDLE ==> */ S_IDLE,
543 /* S_ELECTION ==> */ S_ELECTION,
544 /* S_INTEGRATION ==> */ S_INTEGRATION,
545 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
546 /* S_NOT_DC ==> */ S_NOT_DC,
547 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
548 /* S_RECOVERY ==> */ S_RECOVERY,
549 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
550 /* S_STARTING ==> */ S_STARTING,
551 /* S_PENDING ==> */ S_PENDING,
552 /* S_STOPPING ==> */ S_STOPPING,
553 /* S_TERMINATE ==> */ S_TERMINATE,
554 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
555 /* S_HALT ==> */ S_HALT,
556 },
557
558 /* Got an I_LRM_EVENT */
559 {
560 /* S_IDLE ==> */ S_IDLE,
561 /* S_ELECTION ==> */ S_ELECTION,
562 /* S_INTEGRATION ==> */ S_INTEGRATION,
563 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
564 /* S_NOT_DC ==> */ S_NOT_DC,
565 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
566 /* S_RECOVERY ==> */ S_RECOVERY,
567 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
568 /* S_STARTING ==> */ S_STARTING,
569 /* S_PENDING ==> */ S_PENDING,
570 /* S_STOPPING ==> */ S_STOPPING,
571 /* S_TERMINATE ==> */ S_TERMINATE,
572 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
573 /* S_HALT ==> */ S_HALT,
574 },
575
576 /* Got an I_PENDING */
577 {
578 /* S_IDLE ==> */ S_PENDING,
579 /* S_ELECTION ==> */ S_PENDING,
580 /* S_INTEGRATION ==> */ S_PENDING,
581 /* S_FINALIZE_JOIN ==> */ S_PENDING,
582 /* S_NOT_DC ==> */ S_PENDING,
583 /* S_POLICY_ENGINE ==> */ S_PENDING,
584 /* S_RECOVERY ==> */ S_RECOVERY,
585 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
586 /* S_STARTING ==> */ S_PENDING,
587 /* S_PENDING ==> */ S_PENDING,
588 /* S_STOPPING ==> */ S_STOPPING,
589 /* S_TERMINATE ==> */ S_TERMINATE,
590 /* S_TRANSITION_ENGINE ==> */ S_PENDING,
591 /* S_HALT ==> */ S_HALT,
592 },
593
594 /* Got an I_HALT */
595 {
596 /* S_IDLE ==> */ S_HALT,
597 /* S_ELECTION ==> */ S_HALT,
598 /* S_INTEGRATION ==> */ S_HALT,
599 /* S_FINALIZE_JOIN ==> */ S_HALT,
600 /* S_NOT_DC ==> */ S_HALT,
601 /* S_POLICY_ENGINE ==> */ S_HALT,
602 /* S_RECOVERY ==> */ S_RECOVERY,
603 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
604 /* S_STARTING ==> */ S_STARTING,
605 /* S_PENDING ==> */ S_HALT,
606 /* S_STOPPING ==> */ S_STOPPING,
607 /* S_TERMINATE ==> */ S_TERMINATE,
608 /* S_TRANSITION_ENGINE ==> */ S_HALT,
609 /* S_HALT ==> */ S_HALT,
610 },
611 };
612
613 /*
614 * The action table. Each entry is a set of actions to take or-ed
615 * together. Like the state table, the rows are inputs, and
616 * the columns are states.
617 */
618
619 /* NOTE: In the fsa, the actions are extracted then state is updated. */
620
621 const uint64_t crmd_fsa_actions[MAXINPUT][MAXSTATE] = {
622
623 /* Got an I_NULL */
624 {
625 /* S_IDLE ==> */ A_NOTHING,
626 /* S_ELECTION ==> */ A_NOTHING,
627 /* S_INTEGRATION ==> */ A_NOTHING,
628 /* S_FINALIZE_JOIN ==> */ A_NOTHING,
629 /* S_NOT_DC ==> */ A_NOTHING,
630 /* S_POLICY_ENGINE ==> */ A_NOTHING,
631 /* S_RECOVERY ==> */ A_NOTHING,
632 /* S_RELEASE_DC ==> */ A_NOTHING,
633 /* S_STARTING ==> */ A_NOTHING,
634 /* S_PENDING ==> */ A_NOTHING,
635 /* S_STOPPING ==> */ A_NOTHING,
636 /* S_TERMINATE ==> */ A_NOTHING,
637 /* S_TRANSITION_ENGINE ==> */ A_NOTHING,
638 /* S_HALT ==> */ A_NOTHING,
639 },
640
641 /* Got an I_CIB_OP */
642 {
643 /* S_IDLE ==> */ A_ERROR,
644 /* S_ELECTION ==> */ A_ERROR,
645 /* S_INTEGRATION ==> */ A_ERROR,
646 /* S_FINALIZE_JOIN ==> */ A_ERROR,
647 /* S_NOT_DC ==> */ A_ERROR,
648 /* S_POLICY_ENGINE ==> */ A_ERROR,
649 /* S_RECOVERY ==> */ A_ERROR,
650 /* S_RELEASE_DC ==> */ A_ERROR,
651 /* S_STARTING ==> */ A_ERROR,
652 /* S_PENDING ==> */ A_ERROR,
653 /* S_STOPPING ==> */ A_ERROR,
654 /* S_TERMINATE ==> */ A_ERROR,
655 /* S_TRANSITION_ENGINE ==> */ A_ERROR,
656 /* S_HALT ==> */ A_ERROR,
657 },
658
659 /* Got an I_CIB_UPDATE */
660 {
661 /* S_IDLE ==> */ A_LOG,
662 /* S_ELECTION ==> */ A_LOG,
663 /* S_INTEGRATION ==> */ A_WARN,
664 /* S_FINALIZE_JOIN ==> */ A_WARN,
665 /* S_NOT_DC ==> */ A_WARN,
666 /* S_POLICY_ENGINE ==> */ A_LOG,
667 /* S_RECOVERY ==> */ A_WARN,
668 /* S_RELEASE_DC ==> */ A_WARN,
669 /* S_STARTING ==> */ A_WARN,
670 /* S_PENDING ==> */ A_WARN,
671 /* S_STOPPING ==> */ A_WARN,
672 /* S_TERMINATE ==> */ A_WARN,
673 /* S_TRANSITION_ENGINE ==> */ A_LOG,
674 /* S_HALT ==> */ A_WARN,
675 },
676
677 /* Got an I_DC_TIMEOUT */
678 {
679 /* S_IDLE ==> */ A_WARN,
680 /* S_ELECTION ==> */ A_ELECTION_VOTE,
681 /* S_INTEGRATION ==> */ A_WARN,
682 /* S_FINALIZE_JOIN ==> */ A_WARN,
683 /* S_NOT_DC ==> */ A_ELECTION_VOTE | A_WARN,
684 /* S_POLICY_ENGINE ==> */ A_WARN,
685 /* S_RECOVERY ==> */ A_NOTHING,
686 /* S_RELEASE_DC ==> */ A_WARN,
687 /* S_STARTING ==> */ A_WARN,
688 /* S_PENDING ==> */ A_ELECTION_VOTE | A_WARN,
689 /* S_STOPPING ==> */ A_NOTHING,
690 /* S_TERMINATE ==> */ A_NOTHING,
691 /* S_TRANSITION_ENGINE ==> */ A_TE_CANCEL | A_WARN,
692 /* S_HALT ==> */ A_WARN,
693 },
694
695 /* Got an I_ELECTION */
696 {
697 /* S_IDLE ==> */ A_ELECTION_VOTE,
698 /* S_ELECTION ==> */ A_ELECTION_VOTE,
699 /* S_INTEGRATION ==> */ A_ELECTION_VOTE,
700 /* S_FINALIZE_JOIN ==> */ A_ELECTION_VOTE,
701 /* S_NOT_DC ==> */ A_ELECTION_VOTE,
702 /* S_POLICY_ENGINE ==> */ A_ELECTION_VOTE,
703 /* S_RECOVERY ==> */ A_LOG,
704 /* S_RELEASE_DC ==> */ A_LOG,
705 /* S_STARTING ==> */ A_WARN,
706 /* S_PENDING ==> */ A_ELECTION_VOTE,
707 /* S_STOPPING ==> */ A_LOG,
708 /* S_TERMINATE ==> */ A_LOG,
709 /* S_TRANSITION_ENGINE ==> */ A_ELECTION_VOTE,
710 /* S_HALT ==> */ A_ELECTION_VOTE,
711 },
712
713 /* Got an I_PE_CALC */
714 {
715 /* S_IDLE ==> */ A_PE_INVOKE,
716 /* S_ELECTION ==> */ A_NOTHING,
717 /* S_INTEGRATION ==> */ A_NOTHING,
718 /* S_FINALIZE_JOIN ==> */ A_NOTHING,
719 /* S_NOT_DC ==> */ A_WARN,
720 /* S_POLICY_ENGINE ==> */ A_PE_INVOKE,
721 /* S_RECOVERY ==> */ A_NOTHING,
722 /* S_RELEASE_DC ==> */ A_NOTHING,
723 /* S_STARTING ==> */ A_ERROR,
724 /* S_PENDING ==> */ A_WARN,
725 /* S_STOPPING ==> */ A_WARN,
726 /* S_TERMINATE ==> */ A_ERROR,
727 /* S_TRANSITION_ENGINE ==> */ A_PE_INVOKE,
728 /* S_HALT ==> */ A_ERROR,
729 },
730
731 /* Got an I_RELEASE_DC */
732 {
733 /* S_IDLE ==> */ O_RELEASE,
734 /* S_ELECTION ==> */ O_RELEASE,
735 /* S_INTEGRATION ==> */ O_RELEASE | A_WARN,
736 /* S_FINALIZE_JOIN ==> */ O_RELEASE | A_WARN,
737 /* S_NOT_DC ==> */ A_WARN,
738 /* S_POLICY_ENGINE ==> */ O_RELEASE | A_WARN,
739 /* S_RECOVERY ==> */ O_RELEASE,
740 /* S_RELEASE_DC ==> */ O_RELEASE | A_WARN,
741 /* S_STARTING ==> */ A_ERROR,
742 /* S_PENDING ==> */ A_WARN,
743 /* S_STOPPING ==> */ A_WARN,
744 /* S_TERMINATE ==> */ A_WARN,
745 /* S_TRANSITION_ENGINE ==> */ O_RELEASE | A_WARN,
746 /* S_HALT ==> */ A_WARN,
747 },
748
749 /* Got an I_ELECTION_DC */
750 {
751 /* S_IDLE ==> */ A_WARN | A_ELECTION_VOTE,
752 /* S_ELECTION ==> */
753 A_LOG | A_DC_TAKEOVER | A_PE_START | A_TE_START | A_DC_JOIN_OFFER_ALL | A_DC_TIMER_STOP,
754 /* S_INTEGRATION ==> */ A_WARN | A_ELECTION_VOTE | A_DC_JOIN_OFFER_ALL,
755 /* S_FINALIZE_JOIN ==> */ A_WARN | A_ELECTION_VOTE | A_DC_JOIN_OFFER_ALL,
756 /* S_NOT_DC ==> */ A_LOG | A_ELECTION_VOTE,
757 /* S_POLICY_ENGINE ==> */ A_WARN | A_ELECTION_VOTE,
758 /* S_RECOVERY ==> */ A_WARN,
759 /* S_RELEASE_DC ==> */ A_WARN | A_ELECTION_VOTE,
760 /* S_STARTING ==> */ A_LOG | A_WARN,
761 /* S_PENDING ==> */ A_LOG | A_WARN,
762 /* S_STOPPING ==> */ A_WARN,
763 /* S_TERMINATE ==> */ A_WARN,
764 /* S_TRANSITION_ENGINE ==> */ A_WARN | A_ELECTION_VOTE,
765 /* S_HALT ==> */ A_WARN,
766 },
767
768 /* Got an I_ERROR */
769 {
770 /* S_IDLE ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
771 /* S_ELECTION ==> */ A_ERROR | A_RECOVER | O_RELEASE,
772 /* S_INTEGRATION ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
773 /* S_FINALIZE_JOIN ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
774 /* S_NOT_DC ==> */ A_ERROR | A_RECOVER,
775 /* S_POLICY_ENGINE ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
776 /* S_RECOVERY ==> */ A_ERROR | O_RELEASE,
777 /* S_RELEASE_DC ==> */ A_ERROR | A_RECOVER,
778 /* S_STARTING ==> */ A_ERROR | A_RECOVER,
779 /* S_PENDING ==> */ A_ERROR | A_RECOVER,
780 /* S_STOPPING ==> */ A_ERROR | A_EXIT_1,
781 /* S_TERMINATE ==> */ A_ERROR | A_EXIT_1,
782 /* S_TRANSITION_ENGINE ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
783 /* S_HALT ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
784 },
785
786 /* Got an I_FAIL */
787 {
788 /* S_IDLE ==> */ A_WARN,
789 /* S_ELECTION ==> */ A_WARN,
790 /* S_INTEGRATION ==> */ A_WARN | A_DC_JOIN_OFFER_ALL,
791 /* S_FINALIZE_JOIN ==> */ A_WARN | A_DC_JOIN_OFFER_ALL,
792 /* S_NOT_DC ==> */ A_WARN,
793 /* S_POLICY_ENGINE ==> */ A_WARN | A_DC_JOIN_OFFER_ALL | A_TE_CANCEL,
794 /* S_RECOVERY ==> */ A_WARN | O_RELEASE,
795 /* S_RELEASE_DC ==> */ A_WARN,
796 /* S_STARTING ==> */ A_WARN,
797 /* S_PENDING ==> */ A_WARN,
798 /* S_STOPPING ==> */ A_WARN,
799 /* S_TERMINATE ==> */ A_WARN | A_EXIT_1,
800 /* S_TRANSITION_ENGINE ==> */ A_WARN | O_LRM_RECONNECT | A_PE_INVOKE | A_TE_CANCEL,
801 /* S_HALT ==> */ A_WARN,
802 },
803
804 /* Got an I_INTEGRATED */
805 {
806 /* S_IDLE ==> */ A_NOTHING,
807 /* S_ELECTION ==> */ A_WARN,
808 /* S_INTEGRATION ==> */ A_DC_JOIN_FINALIZE,
809 /* S_FINALIZE_JOIN ==> */ A_WARN,
810 /* S_NOT_DC ==> */ A_WARN,
811 /* S_POLICY_ENGINE ==> */ A_NOTHING,
812 /* S_RECOVERY ==> */ A_WARN,
813 /* S_RELEASE_DC ==> */ A_WARN,
814 /* S_STARTING ==> */ A_WARN,
815 /* S_PENDING ==> */ A_WARN,
816 /* S_STOPPING ==> */ A_WARN,
817 /* S_TERMINATE ==> */ A_WARN,
818 /* S_TRANSITION_ENGINE ==> */ A_NOTHING,
819 /* S_HALT ==> */ A_WARN,
820 },
821
822 /* Got an I_FINALIZED */
823 {
824 /* S_IDLE ==> */ A_NOTHING,
825 /* S_ELECTION ==> */ A_WARN,
826 /* S_INTEGRATION ==> */ A_WARN,
827 /* S_FINALIZE_JOIN ==> */ A_DC_JOIN_FINAL | A_TE_CANCEL,
828 /* S_NOT_DC ==> */ A_WARN,
829 /* S_POLICY_ENGINE ==> */ A_NOTHING,
830 /* S_RECOVERY ==> */ A_WARN,
831 /* S_RELEASE_DC ==> */ A_WARN,
832 /* S_STARTING ==> */ A_WARN,
833 /* S_PENDING ==> */ A_WARN,
834 /* S_STOPPING ==> */ A_WARN,
835 /* S_TERMINATE ==> */ A_WARN,
836 /* S_TRANSITION_ENGINE ==> */ A_NOTHING,
837 /* S_HALT ==> */ A_WARN,
838 },
839
840 /* Got an I_NODE_JOIN */
841 {
842 /* S_IDLE ==> */ A_TE_HALT | A_DC_JOIN_OFFER_ONE,
843 /* S_ELECTION ==> */ A_WARN,
844 /* S_INTEGRATION ==> */ A_DC_JOIN_OFFER_ONE,
845 /* S_FINALIZE_JOIN ==> */ A_DC_JOIN_OFFER_ONE,
846 /* S_NOT_DC ==> */ A_WARN,
847 /* S_POLICY_ENGINE ==> */ A_DC_JOIN_OFFER_ONE,
848 /* S_RECOVERY ==> */ A_WARN,
849 /* S_RELEASE_DC ==> */ A_WARN,
850 /* S_STARTING ==> */ A_WARN,
851 /* S_PENDING ==> */ A_WARN,
852 /* S_STOPPING ==> */ A_WARN,
853 /* S_TERMINATE ==> */ A_WARN,
854 /* S_TRANSITION_ENGINE ==> */ A_TE_HALT | A_DC_JOIN_OFFER_ONE,
855 /* S_HALT ==> */ A_WARN,
856 },
857
858 /* Got an I_NOT_DC */
859 {
860 /* S_IDLE ==> */ A_WARN | O_RELEASE,
861 /* S_ELECTION ==> */ A_ERROR | A_ELECTION_START | A_DC_TIMER_STOP,
862 /* S_INTEGRATION ==> */ A_ERROR | O_RELEASE,
863 /* S_FINALIZE_JOIN ==> */ A_ERROR | O_RELEASE,
864 /* S_NOT_DC ==> */ A_LOG,
865 /* S_POLICY_ENGINE ==> */ A_ERROR | O_RELEASE,
866 /* S_RECOVERY ==> */ A_ERROR | O_RELEASE,
867 /* S_RELEASE_DC ==> */ A_ERROR | O_RELEASE,
868 /* S_STARTING ==> */ A_WARN,
869 /* S_PENDING ==> */ A_LOG | A_DC_TIMER_STOP,
870 /* S_STOPPING ==> */ A_WARN,
871 /* S_TERMINATE ==> */ A_WARN,
872 /* S_TRANSITION_ENGINE ==> */ A_ERROR | O_RELEASE,
873 /* S_HALT ==> */ A_WARN,
874 },
875
876 /* Got an I_RECOVERED */
877 {
878 /* S_IDLE ==> */ A_WARN,
879 /* S_ELECTION ==> */ A_ELECTION_VOTE,
880 /* S_INTEGRATION ==> */ A_WARN,
881 /* S_FINALIZE_JOIN ==> */ A_WARN,
882 /* S_NOT_DC ==> */ A_WARN,
883 /* S_POLICY_ENGINE ==> */ A_WARN,
884 /* S_RECOVERY ==> */ A_LOG,
885 /* S_RELEASE_DC ==> */ A_WARN,
886 /* S_STARTING ==> */ A_WARN,
887 /* S_PENDING ==> */ A_WARN,
888 /* S_STOPPING ==> */ A_WARN,
889 /* S_TERMINATE ==> */ A_WARN,
890 /* S_TRANSITION_ENGINE ==> */ A_WARN,
891 /* S_HALT ==> */ A_WARN,
892 },
893
894 /* Got an I_RELEASE_FAIL */
895 {
896 /* S_IDLE ==> */ A_WARN,
897 /* S_ELECTION ==> */ A_WARN,
898 /* S_INTEGRATION ==> */ A_WARN,
899 /* S_FINALIZE_JOIN ==> */ A_WARN,
900 /* S_NOT_DC ==> */ A_WARN,
901 /* S_POLICY_ENGINE ==> */ A_NOTHING,
902 /* S_RECOVERY ==> */ A_WARN | A_SHUTDOWN_REQ,
903 /* S_RELEASE_DC ==> */ A_NOTHING,
904 /* S_STARTING ==> */ A_WARN,
905 /* S_PENDING ==> */ A_WARN,
906 /* S_STOPPING ==> */ A_WARN,
907 /* S_TERMINATE ==> */ A_WARN,
908 /* S_TRANSITION_ENGINE ==> */ A_WARN,
909 /* S_HALT ==> */ A_WARN,
910 },
911
912 /* Got an I_RELEASE_SUCCESS */
913 {
914 /* S_IDLE ==> */ A_WARN,
915 /* S_ELECTION ==> */ A_WARN,
916 /* S_INTEGRATION ==> */ A_WARN,
917 /* S_FINALIZE_JOIN ==> */ A_WARN,
918 /* S_NOT_DC ==> */ A_WARN,
919 /* S_POLICY_ENGINE ==> */ A_WARN,
920 /* S_RECOVERY ==> */ A_WARN,
921 /* S_RELEASE_DC ==> */ A_LOG,
922 /* S_STARTING ==> */ A_WARN,
923 /* S_PENDING ==> */ A_LOG,
924 /* S_STOPPING ==> */ A_WARN,
925 /* S_TERMINATE ==> */ A_WARN,
926 /* S_TRANSITION_ENGINE ==> */ A_WARN,
927 /* S_HALT ==> */ A_WARN,
928 },
929
930 /* Got an I_RESTART */
931 {
932 /* S_IDLE ==> */ A_NOTHING,
933 /* S_ELECTION ==> */ A_LOG | A_ELECTION_VOTE,
934 /* S_INTEGRATION ==> */ A_LOG | A_DC_JOIN_OFFER_ALL,
935 /* S_FINALIZE_JOIN ==> */ A_LOG | A_DC_JOIN_FINALIZE,
936 /* S_NOT_DC ==> */ A_LOG | A_NOTHING,
937 /* S_POLICY_ENGINE ==> */ A_LOG | A_PE_INVOKE,
938 /* S_RECOVERY ==> */ A_LOG | A_RECOVER | O_RELEASE,
939 /* S_RELEASE_DC ==> */ A_LOG | O_RELEASE,
940 /* S_STARTING ==> */ A_LOG,
941 /* S_PENDING ==> */ A_LOG,
942 /* S_STOPPING ==> */ A_LOG,
943 /* S_TERMINATE ==> */ A_LOG,
944 /* S_TRANSITION_ENGINE ==> */ A_LOG | A_TE_INVOKE,
945 /* S_HALT ==> */ A_WARN,
946 },
947
948 /* Got an I_TE_SUCCESS */
949 {
950 /* S_IDLE ==> */ A_LOG,
951 /* S_ELECTION ==> */ A_WARN,
952 /* S_INTEGRATION ==> */ A_WARN,
953 /* S_FINALIZE_JOIN ==> */ A_WARN,
954 /* S_NOT_DC ==> */ A_ERROR,
955 /* S_POLICY_ENGINE ==> */ A_WARN,
956 /* S_RECOVERY ==> */ A_RECOVER | A_WARN,
957 /* S_RELEASE_DC ==> */ A_WARN,
958 /* S_STARTING ==> */ A_ERROR,
959 /* S_PENDING ==> */ A_ERROR,
960 /* S_STOPPING ==> */ A_WARN,
961 /* S_TERMINATE ==> */ A_WARN,
962 /* S_TRANSITION_ENGINE ==> */ A_LOG,
963 /* S_HALT ==> */ A_WARN,
964 },
965
966 /* Got an I_ROUTER */
967 {
968 /* S_IDLE ==> */ A_MSG_ROUTE,
969 /* S_ELECTION ==> */ A_MSG_ROUTE,
970 /* S_INTEGRATION ==> */ A_MSG_ROUTE,
971 /* S_FINALIZE_JOIN ==> */ A_MSG_ROUTE,
972 /* S_NOT_DC ==> */ A_MSG_ROUTE,
973 /* S_POLICY_ENGINE ==> */ A_MSG_ROUTE,
974 /* S_RECOVERY ==> */ A_MSG_ROUTE,
975 /* S_RELEASE_DC ==> */ A_MSG_ROUTE,
976 /* S_STARTING ==> */ A_MSG_ROUTE,
977 /* S_PENDING ==> */ A_MSG_ROUTE,
978 /* S_STOPPING ==> */ A_MSG_ROUTE,
979 /* S_TERMINATE ==> */ A_MSG_ROUTE,
980 /* S_TRANSITION_ENGINE ==> */ A_MSG_ROUTE,
981 /* S_HALT ==> */ A_WARN | A_MSG_ROUTE,
982 },
983
984 /* Got an I_SHUTDOWN */
985 {
986 /* S_IDLE ==> */ A_LOG | A_SHUTDOWN_REQ,
987 /* S_ELECTION ==> */ A_LOG | A_SHUTDOWN_REQ | A_ELECTION_VOTE,
988 /* S_INTEGRATION ==> */ A_LOG | A_SHUTDOWN_REQ,
989 /* S_FINALIZE_JOIN ==> */ A_LOG | A_SHUTDOWN_REQ,
990 /* S_NOT_DC ==> */ A_SHUTDOWN_REQ,
991 /* S_POLICY_ENGINE ==> */ A_LOG | A_SHUTDOWN_REQ,
992 /* S_RECOVERY ==> */ A_WARN | O_EXIT | O_RELEASE,
993 /* S_RELEASE_DC ==> */ A_WARN | A_SHUTDOWN_REQ,
994 /* S_STARTING ==> */ A_WARN | O_EXIT,
995 /* S_PENDING ==> */ A_SHUTDOWN_REQ,
996 /* S_STOPPING ==> */ A_LOG,
997 /* S_TERMINATE ==> */ A_LOG,
998 /* S_TRANSITION_ENGINE ==> */ A_WARN | A_SHUTDOWN_REQ,
999 /* S_HALT ==> */ A_WARN | A_ELECTION_START | A_SHUTDOWN_REQ,
1000 },
1001
1002 /* Got an I_STOP */
1003 {
1004 /* S_IDLE ==> */ A_ERROR | O_RELEASE | O_EXIT,
1005 /* S_ELECTION ==> */ O_RELEASE | O_EXIT,
1006 /* S_INTEGRATION ==> */ A_WARN | O_RELEASE | O_EXIT,
1007 /* S_FINALIZE_JOIN ==> */ A_ERROR | O_RELEASE | O_EXIT,
1008 /* S_NOT_DC ==> */ O_EXIT,
1009 /* S_POLICY_ENGINE ==> */ A_WARN | O_RELEASE | O_EXIT,
1010 /* S_RECOVERY ==> */ A_ERROR | O_RELEASE | O_EXIT,
1011 /* S_RELEASE_DC ==> */ A_ERROR | O_RELEASE | O_EXIT,
1012 /* S_STARTING ==> */ O_EXIT,
1013 /* S_PENDING ==> */ O_EXIT,
1014 /* S_STOPPING ==> */ O_EXIT,
1015 /* S_TERMINATE ==> */ A_ERROR | A_EXIT_1,
1016 /* S_TRANSITION_ENGINE ==> */ A_LOG | O_RELEASE | O_EXIT,
1017 /* S_HALT ==> */ O_RELEASE | O_EXIT | A_WARN,
1018 },
1019
1020 /* Got an I_TERMINATE */
1021 {
1022 /* S_IDLE ==> */ A_ERROR | O_EXIT,
1023 /* S_ELECTION ==> */ A_ERROR | O_EXIT,
1024 /* S_INTEGRATION ==> */ A_ERROR | O_EXIT,
1025 /* S_FINALIZE_JOIN ==> */ A_ERROR | O_EXIT,
1026 /* S_NOT_DC ==> */ A_ERROR | O_EXIT,
1027 /* S_POLICY_ENGINE ==> */ A_ERROR | O_EXIT,
1028 /* S_RECOVERY ==> */ A_ERROR | O_EXIT,
1029 /* S_RELEASE_DC ==> */ A_ERROR | O_EXIT,
1030 /* S_STARTING ==> */ O_EXIT,
1031 /* S_PENDING ==> */ A_ERROR | O_EXIT,
1032 /* S_STOPPING ==> */ O_EXIT,
1033 /* S_TERMINATE ==> */ O_EXIT,
1034 /* S_TRANSITION_ENGINE ==> */ A_ERROR | O_EXIT,
1035 /* S_HALT ==> */ A_ERROR | O_EXIT,
1036 },
1037
1038 /* Got an I_STARTUP */
1039 {
1040 /* S_IDLE ==> */ A_WARN,
1041 /* S_ELECTION ==> */ A_WARN,
1042 /* S_INTEGRATION ==> */ A_WARN,
1043 /* S_FINALIZE_JOIN ==> */ A_WARN,
1044 /* S_NOT_DC ==> */ A_WARN,
1045 /* S_POLICY_ENGINE ==> */ A_WARN,
1046 /* S_RECOVERY ==> */ A_WARN,
1047 /* S_RELEASE_DC ==> */ A_WARN,
1048 /* S_STARTING ==> */
1049 A_LOG | A_STARTUP | A_CIB_START | A_LRM_CONNECT | A_HA_CONNECT | A_READCONFIG | A_STARTED,
1050 /* S_PENDING ==> */ A_LOG,
1051 /* S_STOPPING ==> */ A_WARN,
1052 /* S_TERMINATE ==> */ A_WARN,
1053 /* S_TRANSITION_ENGINE ==> */ A_WARN,
1054 /* S_HALT ==> */ A_WARN,
1055 },
1056
1057 /* Got an I_PE_SUCCESS */
1058 {
1059 /* S_IDLE ==> */ A_LOG,
1060 /* S_ELECTION ==> */ A_WARN,
1061 /* S_INTEGRATION ==> */ A_WARN,
1062 /* S_FINALIZE_JOIN ==> */ A_WARN,
1063 /* S_NOT_DC ==> */ A_NOTHING,
1064 /* S_POLICY_ENGINE ==> */ A_TE_INVOKE,
1065 /* S_RECOVERY ==> */ A_RECOVER | A_LOG,
1066 /* S_RELEASE_DC ==> */ A_LOG,
1067 /* S_STARTING ==> */ A_ERROR,
1068 /* S_PENDING ==> */ A_LOG,
1069 /* S_STOPPING ==> */ A_ERROR,
1070 /* S_TERMINATE ==> */ A_ERROR,
1071 /* S_TRANSITION_ENGINE ==> */ A_LOG,
1072 /* S_HALT ==> */ A_WARN,
1073 },
1074
1075 /* Got an I_JOIN_OFFER */
1076 {
1077 /* S_IDLE ==> */ A_WARN | A_CL_JOIN_REQUEST,
1078 /* S_ELECTION ==> */ A_WARN | A_ELECTION_VOTE,
1079 /* S_INTEGRATION ==> */ A_CL_JOIN_REQUEST,
1080 /* S_FINALIZE_JOIN ==> */ A_CL_JOIN_REQUEST,
1081 /* S_NOT_DC ==> */ A_CL_JOIN_REQUEST | A_DC_TIMER_STOP,
1082 /* S_POLICY_ENGINE ==> */ A_WARN | A_CL_JOIN_REQUEST,
1083 /* S_RECOVERY ==> */ A_WARN | A_CL_JOIN_REQUEST | A_DC_TIMER_STOP,
1084 /* S_RELEASE_DC ==> */ A_WARN | A_CL_JOIN_REQUEST | A_DC_TIMER_STOP,
1085 /* S_STARTING ==> */ A_LOG,
1086 /* S_PENDING ==> */ A_CL_JOIN_REQUEST | A_DC_TIMER_STOP,
1087 /* S_STOPPING ==> */ A_LOG,
1088 /* S_TERMINATE ==> */ A_LOG,
1089 /* S_TRANSITION_ENGINE ==> */ A_WARN | A_CL_JOIN_REQUEST,
1090 /* S_HALT ==> */ A_WARN,
1091 },
1092
1093 /* Got an I_JOIN_REQUEST */
1094 {
1095 /* S_IDLE ==> */ A_DC_JOIN_OFFER_ONE,
1096 /* S_ELECTION ==> */ A_WARN,
1097 /* S_INTEGRATION ==> */ A_DC_JOIN_PROCESS_REQ,
1098 /* S_FINALIZE_JOIN ==> */ A_DC_JOIN_OFFER_ONE,
1099 /* S_NOT_DC ==> */ A_WARN,
1100 /* S_POLICY_ENGINE ==> */ A_DC_JOIN_OFFER_ONE,
1101 /* S_RECOVERY ==> */ A_WARN,
1102 /* S_RELEASE_DC ==> */ A_WARN,
1103 /* S_STARTING ==> */ A_WARN,
1104 /* S_PENDING ==> */ A_WARN,
1105 /* S_STOPPING ==> */ A_WARN,
1106 /* S_TERMINATE ==> */ A_WARN,
1107 /* S_TRANSITION_ENGINE ==> */ A_DC_JOIN_OFFER_ONE,
1108 /* S_HALT ==> */ A_WARN,
1109 },
1110
1111 /* Got an I_JOIN_RESULT */
1112 {
1113 /* S_IDLE ==> */ A_ERROR | A_TE_HALT | A_DC_JOIN_OFFER_ALL,
1114 /* S_ELECTION ==> */ A_LOG,
1115 /* S_INTEGRATION ==> */ A_LOG | A_CL_JOIN_RESULT | A_DC_JOIN_PROCESS_ACK,
1116 /* S_FINALIZE_JOIN ==> */ A_CL_JOIN_RESULT | A_DC_JOIN_PROCESS_ACK,
1117 /* S_NOT_DC ==> */ A_ERROR | A_CL_JOIN_ANNOUNCE,
1118 /* S_POLICY_ENGINE ==> */ A_ERROR | A_TE_HALT | A_DC_JOIN_OFFER_ALL,
1119 /* S_RECOVERY ==> */ A_LOG,
1120 /* S_RELEASE_DC ==> */ A_LOG,
1121 /* S_STARTING ==> */ A_ERROR,
1122 /* S_PENDING ==> */ A_CL_JOIN_RESULT,
1123 /* S_STOPPING ==> */ A_ERROR,
1124 /* S_TERMINATE ==> */ A_ERROR,
1125 /* S_TRANSITION_ENGINE ==> */ A_ERROR | A_TE_HALT | A_DC_JOIN_OFFER_ALL,
1126 /* S_HALT ==> */ A_WARN,
1127 },
1128
1129 /* Got an I_WAIT_FOR_EVENT */
1130 {
1131 /* S_IDLE ==> */ A_LOG,
1132 /* S_ELECTION ==> */ A_LOG,
1133 /* S_INTEGRATION ==> */ A_LOG,
1134 /* S_FINALIZE_JOIN ==> */ A_LOG,
1135 /* S_NOT_DC ==> */ A_LOG,
1136 /* S_POLICY_ENGINE ==> */ A_LOG,
1137 /* S_RECOVERY ==> */ A_LOG,
1138 /* S_RELEASE_DC ==> */ A_LOG,
1139 /* S_STARTING ==> */ A_LOG,
1140 /* S_PENDING ==> */ A_LOG,
1141 /* S_STOPPING ==> */ A_LOG,
1142 /* S_TERMINATE ==> */ A_LOG,
1143 /* S_TRANSITION_ENGINE ==> */ A_LOG,
1144 /* S_HALT ==> */ A_WARN,
1145 },
1146
1147 /* Got an I_DC_HEARTBEAT */
1148 {
1149 /* S_IDLE ==> */ A_ERROR,
1150 /* S_ELECTION ==> */ A_WARN | A_ELECTION_VOTE,
1151 /* S_INTEGRATION ==> */ A_ERROR,
1152 /* S_FINALIZE_JOIN ==> */ A_ERROR,
1153 /* S_NOT_DC ==> */ A_NOTHING,
1154 /* S_POLICY_ENGINE ==> */ A_ERROR,
1155 /* S_RECOVERY ==> */ A_NOTHING,
1156 /* S_RELEASE_DC ==> */ A_LOG,
1157 /* S_STARTING ==> */ A_LOG,
1158 /* S_PENDING ==> */ A_LOG | A_CL_JOIN_ANNOUNCE,
1159 /* S_STOPPING ==> */ A_NOTHING,
1160 /* S_TERMINATE ==> */ A_NOTHING,
1161 /* S_TRANSITION_ENGINE ==> */ A_ERROR,
1162 /* S_HALT ==> */ A_WARN,
1163 },
1164
1165 /* Got an I_LRM_EVENT */
1166 {
1167 /* S_IDLE ==> */ A_LRM_EVENT,
1168 /* S_ELECTION ==> */ A_LRM_EVENT,
1169 /* S_INTEGRATION ==> */ A_LRM_EVENT,
1170 /* S_FINALIZE_JOIN ==> */ A_LRM_EVENT,
1171 /* S_NOT_DC ==> */ A_LRM_EVENT,
1172 /* S_POLICY_ENGINE ==> */ A_LRM_EVENT,
1173 /* S_RECOVERY ==> */ A_LRM_EVENT,
1174 /* S_RELEASE_DC ==> */ A_LRM_EVENT,
1175 /* S_STARTING ==> */ A_LRM_EVENT,
1176 /* S_PENDING ==> */ A_LRM_EVENT,
1177 /* S_STOPPING ==> */ A_LRM_EVENT,
1178 /* S_TERMINATE ==> */ A_LRM_EVENT,
1179 /* S_TRANSITION_ENGINE ==> */ A_LRM_EVENT,
1180 /* S_HALT ==> */ A_WARN,
1181 },
1182
1183 /* For everyone ending up in S_PENDING, (re)start the DC timer and wait for I_JOIN_OFFER or I_NOT_DC */
1184 /* Got an I_PENDING */
1185 {
1186 /* S_IDLE ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1187 /* S_ELECTION ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1188 /* S_INTEGRATION ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1189 /* S_FINALIZE_JOIN ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1190 /* S_NOT_DC ==> */ A_LOG | O_DC_TIMER_RESTART,
1191 /* S_POLICY_ENGINE ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1192 /* S_RECOVERY ==> */ A_WARN,
1193 /* S_RELEASE_DC ==> */ A_WARN | O_DC_TIMER_RESTART,
1194 /* S_STARTING ==> */ A_LOG | A_DC_TIMER_START | A_CL_JOIN_QUERY,
1195 /* S_PENDING ==> */ A_LOG | O_DC_TIMER_RESTART,
1196 /* S_STOPPING ==> */ A_WARN,
1197 /* S_TERMINATE ==> */ A_WARN,
1198 /* S_TRANSITION_ENGINE ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1199 /* S_HALT ==> */ A_WARN,
1200 },
1201
1202 /* Got an I_HALT */
1203 {
1204 /* S_IDLE ==> */ A_WARN,
1205 /* S_ELECTION ==> */ A_WARN,
1206 /* S_INTEGRATION ==> */ A_WARN,
1207 /* S_FINALIZE_JOIN ==> */ A_WARN,
1208 /* S_NOT_DC ==> */ A_WARN,
1209 /* S_POLICY_ENGINE ==> */ A_WARN,
1210 /* S_RECOVERY ==> */ A_WARN,
1211 /* S_RELEASE_DC ==> */ A_WARN,
1212 /* S_STARTING ==> */ A_WARN,
1213 /* S_PENDING ==> */ A_WARN,
1214 /* S_STOPPING ==> */ A_WARN,
1215 /* S_TERMINATE ==> */ A_WARN,
1216 /* S_TRANSITION_ENGINE ==> */ A_WARN,
1217 /* S_HALT ==> */ A_WARN,
1218 },
1219 };
1220
1221 #endif
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