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*/
1 /*
2 * Copyright (C) 2004 Andrew Beekhof <andrew@beekhof.net>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This software is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19 #ifndef XML_FSA_MATRIX__H
20 # define XML_FSA_MATRIX__H
21
22 /*
23 * The state transition table. The rows are inputs, and
24 * the columns are states.
25 */
26 const enum crmd_fsa_state crmd_fsa_state[MAXINPUT][MAXSTATE] = {
27 /* Got an I_NULL */
28 {
29 /* S_IDLE ==> */ S_IDLE,
30 /* S_ELECTION ==> */ S_ELECTION,
31 /* S_INTEGRATION ==> */ S_INTEGRATION,
32 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
33 /* S_NOT_DC ==> */ S_NOT_DC,
34 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
35 /* S_RECOVERY ==> */ S_RECOVERY,
36 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
37 /* S_STARTING ==> */ S_STARTING,
38 /* S_PENDING ==> */ S_PENDING,
39 /* S_STOPPING ==> */ S_STOPPING,
40 /* S_TERMINATE ==> */ S_TERMINATE,
41 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
42 /* S_HALT ==> */ S_HALT,
43 },
44
45 /* Got an I_CIB_OP */
46 {
47 /* S_IDLE ==> */ S_IDLE,
48 /* S_ELECTION ==> */ S_ELECTION,
49 /* S_INTEGRATION ==> */ S_INTEGRATION,
50 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
51 /* S_NOT_DC ==> */ S_NOT_DC,
52 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
53 /* S_RECOVERY ==> */ S_RECOVERY,
54 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
55 /* S_STARTING ==> */ S_STARTING,
56 /* S_PENDING ==> */ S_PENDING,
57 /* S_STOPPING ==> */ S_STOPPING,
58 /* S_TERMINATE ==> */ S_TERMINATE,
59 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
60 /* S_HALT ==> */ S_HALT,
61 },
62
63 /* Got an I_CIB_UPDATE */
64 {
65 /* S_IDLE ==> */ S_IDLE,
66 /* S_ELECTION ==> */ S_ELECTION,
67 /* S_INTEGRATION ==> */ S_INTEGRATION,
68 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
69 /* S_NOT_DC ==> */ S_RECOVERY,
70 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
71 /* S_RECOVERY ==> */ S_RECOVERY,
72 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
73 /* S_STARTING ==> */ S_RECOVERY,
74 /* S_PENDING ==> */ S_RECOVERY,
75 /* S_STOPPING ==> */ S_STOPPING,
76 /* S_TERMINATE ==> */ S_TERMINATE,
77 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
78 /* S_HALT ==> */ S_HALT,
79 },
80
81 /* Got an I_DC_TIMEOUT */
82 {
83 /* S_IDLE ==> */ S_RECOVERY,
84 /* S_ELECTION ==> */ S_ELECTION,
85 /* S_INTEGRATION ==> */ S_RECOVERY,
86 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
87 /* S_NOT_DC ==> */ S_ELECTION,
88 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
89 /* S_RECOVERY ==> */ S_RECOVERY,
90 /* S_RELEASE_DC ==> */ S_RECOVERY,
91 /* S_STARTING ==> */ S_STARTING,
92 /* S_PENDING ==> */ S_ELECTION,
93 /* S_STOPPING ==> */ S_STOPPING,
94 /* S_TERMINATE ==> */ S_TERMINATE,
95 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
96 /* S_HALT ==> */ S_ELECTION,
97 },
98
99 /* Got an I_ELECTION */
100 {
101 /* S_IDLE ==> */ S_ELECTION,
102 /* S_ELECTION ==> */ S_ELECTION,
103 /* S_INTEGRATION ==> */ S_ELECTION,
104 /* S_FINALIZE_JOIN ==> */ S_ELECTION,
105 /* S_NOT_DC ==> */ S_ELECTION,
106 /* S_POLICY_ENGINE ==> */ S_ELECTION,
107 /* S_RECOVERY ==> */ S_RECOVERY,
108 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
109 /* S_STARTING ==> */ S_STARTING,
110 /* S_PENDING ==> */ S_ELECTION,
111 /* S_STOPPING ==> */ S_STOPPING,
112 /* S_TERMINATE ==> */ S_TERMINATE,
113 /* S_TRANSITION_ENGINE ==> */ S_ELECTION,
114 /* S_HALT ==> */ S_HALT,
115 },
116
117 /* Got an I_PE_CALC */
118 {
119 /* S_IDLE ==> */ S_POLICY_ENGINE,
120 /* S_ELECTION ==> */ S_ELECTION,
121 /* S_INTEGRATION ==> */ S_INTEGRATION,
122 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
123 /* S_NOT_DC ==> */ S_NOT_DC,
124 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
125 /* S_RECOVERY ==> */ S_RECOVERY,
126 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
127 /* S_STARTING ==> */ S_RECOVERY,
128 /* S_PENDING ==> */ S_PENDING,
129 /* S_STOPPING ==> */ S_STOPPING,
130 /* S_TERMINATE ==> */ S_TERMINATE,
131 /* S_TRANSITION_ENGINE ==> */ S_POLICY_ENGINE,
132 /* S_HALT ==> */ S_HALT,
133 },
134
135 /* Got an I_RELEASE_DC */
136 {
137 /* S_IDLE ==> */ S_RELEASE_DC,
138 /* S_ELECTION ==> */ S_RELEASE_DC,
139 /* S_INTEGRATION ==> */ S_RELEASE_DC,
140 /* S_FINALIZE_JOIN ==> */ S_RELEASE_DC,
141 /* S_NOT_DC ==> */ S_NOT_DC,
142 /* S_POLICY_ENGINE ==> */ S_RELEASE_DC,
143 /* S_RECOVERY ==> */ S_RECOVERY,
144 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
145 /* S_STARTING ==> */ S_RECOVERY,
146 /* S_PENDING ==> */ S_PENDING,
147 /* S_STOPPING ==> */ S_STOPPING,
148 /* S_TERMINATE ==> */ S_TERMINATE,
149 /* S_TRANSITION_ENGINE ==> */ S_RELEASE_DC,
150 /* S_HALT ==> */ S_HALT,
151 },
152
153 /* Got an I_ELECTION_DC */
154 {
155 /* S_IDLE ==> */ S_INTEGRATION,
156 /* S_ELECTION ==> */ S_INTEGRATION,
157 /* S_INTEGRATION ==> */ S_INTEGRATION,
158 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
159 /* S_NOT_DC ==> */ S_INTEGRATION,
160 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
161 /* S_RECOVERY ==> */ S_RECOVERY,
162 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
163 /* S_STARTING ==> */ S_RECOVERY,
164 /* S_PENDING ==> */ S_PENDING,
165 /* S_STOPPING ==> */ S_STOPPING,
166 /* S_TERMINATE ==> */ S_TERMINATE,
167 /* S_TRANSITION_ENGINE ==> */ S_INTEGRATION,
168 /* S_HALT ==> */ S_HALT,
169 },
170
171 /* Got an I_ERROR */
172 {
173 /* S_IDLE ==> */ S_RECOVERY,
174 /* S_ELECTION ==> */ S_RECOVERY,
175 /* S_INTEGRATION ==> */ S_RECOVERY,
176 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
177 /* S_NOT_DC ==> */ S_RECOVERY,
178 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
179 /* S_RECOVERY ==> */ S_RECOVERY,
180 /* S_RELEASE_DC ==> */ S_RECOVERY,
181 /* S_STARTING ==> */ S_RECOVERY,
182 /* S_PENDING ==> */ S_RECOVERY,
183 /* S_STOPPING ==> */ S_TERMINATE,
184 /* S_TERMINATE ==> */ S_TERMINATE,
185 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
186 /* S_HALT ==> */ S_RECOVERY,
187 },
188
189 /* Got an I_FAIL */
190 {
191 /* S_IDLE ==> */ S_RECOVERY,
192 /* S_ELECTION ==> */ S_RELEASE_DC,
193 /* S_INTEGRATION ==> */ S_INTEGRATION,
194 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
195 /* S_NOT_DC ==> */ S_RECOVERY,
196 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
197 /* S_RECOVERY ==> */ S_RECOVERY,
198 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
199 /* S_STARTING ==> */ S_STOPPING,
200 /* S_PENDING ==> */ S_STOPPING,
201 /* S_STOPPING ==> */ S_STOPPING,
202 /* S_TERMINATE ==> */ S_TERMINATE,
203 /* S_TRANSITION_ENGINE ==> */ S_POLICY_ENGINE,
204 /* S_HALT ==> */ S_RELEASE_DC,
205 },
206
207 /* Got an I_INTEGRATED */
208 {
209 /* S_IDLE ==> */ S_IDLE,
210 /* S_ELECTION ==> */ S_ELECTION,
211 /* S_INTEGRATION ==> */ S_FINALIZE_JOIN,
212 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
213 /* S_NOT_DC ==> */ S_NOT_DC,
214 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
215 /* S_RECOVERY ==> */ S_RECOVERY,
216 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
217 /* S_STARTING ==> */ S_RECOVERY,
218 /* S_PENDING ==> */ S_RECOVERY,
219 /* S_STOPPING ==> */ S_STOPPING,
220 /* S_TERMINATE ==> */ S_TERMINATE,
221 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
222 /* S_HALT ==> */ S_HALT,
223 },
224
225 /* Got an I_FINALIZED */
226 {
227 /* S_IDLE ==> */ S_IDLE,
228 /* S_ELECTION ==> */ S_ELECTION,
229 /* S_INTEGRATION ==> */ S_INTEGRATION,
230 /* S_FINALIZE_JOIN ==> */ S_POLICY_ENGINE,
231 /* S_NOT_DC ==> */ S_NOT_DC,
232 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
233 /* S_RECOVERY ==> */ S_RECOVERY,
234 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
235 /* S_STARTING ==> */ S_RECOVERY,
236 /* S_PENDING ==> */ S_RECOVERY,
237 /* S_STOPPING ==> */ S_STOPPING,
238 /* S_TERMINATE ==> */ S_TERMINATE,
239 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
240 /* S_HALT ==> */ S_HALT,
241 },
242
243 /* Got an I_NODE_JOIN */
244 {
245 /* S_IDLE ==> */ S_INTEGRATION,
246 /* S_ELECTION ==> */ S_ELECTION,
247 /* S_INTEGRATION ==> */ S_INTEGRATION,
248 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
249 /* S_NOT_DC ==> */ S_NOT_DC,
250 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
251 /* S_RECOVERY ==> */ S_RECOVERY,
252 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
253 /* S_STARTING ==> */ S_RECOVERY,
254 /* S_PENDING ==> */ S_PENDING,
255 /* S_STOPPING ==> */ S_STOPPING,
256 /* S_TERMINATE ==> */ S_TERMINATE,
257 /* S_TRANSITION_ENGINE ==> */ S_INTEGRATION,
258 /* S_HALT ==> */ S_HALT,
259 },
260
261 /* Got an I_NOT_DC */
262 {
263 /* S_IDLE ==> */ S_RECOVERY,
264 /* S_ELECTION ==> */ S_ELECTION,
265 /* S_INTEGRATION ==> */ S_RECOVERY,
266 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
267 /* S_NOT_DC ==> */ S_NOT_DC,
268 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
269 /* S_RECOVERY ==> */ S_RECOVERY,
270 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
271 /* S_STARTING ==> */ S_RECOVERY,
272 /* S_PENDING ==> */ S_NOT_DC,
273 /* S_STOPPING ==> */ S_STOPPING,
274 /* S_TERMINATE ==> */ S_TERMINATE,
275 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
276 /* S_HALT ==> */ S_HALT,
277 },
278
279 /* Got an I_RECOVERED */
280 {
281 /* S_IDLE ==> */ S_IDLE,
282 /* S_ELECTION ==> */ S_ELECTION,
283 /* S_INTEGRATION ==> */ S_INTEGRATION,
284 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
285 /* S_NOT_DC ==> */ S_NOT_DC,
286 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
287 /* S_RECOVERY ==> */ S_PENDING,
288 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
289 /* S_STARTING ==> */ S_STARTING,
290 /* S_PENDING ==> */ S_PENDING,
291 /* S_STOPPING ==> */ S_STOPPING,
292 /* S_TERMINATE ==> */ S_TERMINATE,
293 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
294 /* S_HALT ==> */ S_HALT,
295 },
296
297 /* Got an I_RELEASE_FAIL */
298 {
299 /* S_IDLE ==> */ S_STOPPING,
300 /* S_ELECTION ==> */ S_STOPPING,
301 /* S_INTEGRATION ==> */ S_STOPPING,
302 /* S_FINALIZE_JOIN ==> */ S_STOPPING,
303 /* S_NOT_DC ==> */ S_NOT_DC,
304 /* S_POLICY_ENGINE ==> */ S_STOPPING,
305 /* S_RECOVERY ==> */ S_STOPPING,
306 /* S_RELEASE_DC ==> */ S_STOPPING,
307 /* S_STARTING ==> */ S_RECOVERY,
308 /* S_PENDING ==> */ S_PENDING,
309 /* S_STOPPING ==> */ S_STOPPING,
310 /* S_TERMINATE ==> */ S_TERMINATE,
311 /* S_TRANSITION_ENGINE ==> */ S_STOPPING,
312 /* S_HALT ==> */ S_HALT,
313 },
314
315 /* Got an I_RELEASE_SUCCESS */
316 {
317 /* S_IDLE ==> */ S_RECOVERY,
318 /* S_ELECTION ==> */ S_ELECTION,
319 /* S_INTEGRATION ==> */ S_RECOVERY,
320 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
321 /* S_NOT_DC ==> */ S_NOT_DC,
322 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
323 /* S_RECOVERY ==> */ S_RECOVERY,
324 /* S_RELEASE_DC ==> */ S_PENDING,
325 /* S_STARTING ==> */ S_RECOVERY,
326 /* S_PENDING ==> */ S_PENDING,
327 /* S_STOPPING ==> */ S_STOPPING,
328 /* S_TERMINATE ==> */ S_TERMINATE,
329 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
330 /* S_HALT ==> */ S_HALT,
331 },
332
333 /* Got an I_RESTART */
334 {
335 /* S_IDLE ==> */ S_IDLE,
336 /* S_ELECTION ==> */ S_ELECTION,
337 /* S_INTEGRATION ==> */ S_INTEGRATION,
338 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
339 /* S_NOT_DC ==> */ S_NOT_DC,
340 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
341 /* S_RECOVERY ==> */ S_RECOVERY,
342 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
343 /* S_STARTING ==> */ S_STARTING,
344 /* S_PENDING ==> */ S_PENDING,
345 /* S_STOPPING ==> */ S_STOPPING,
346 /* S_TERMINATE ==> */ S_TERMINATE,
347 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
348 /* S_HALT ==> */ S_HALT,
349 },
350
351 /* Got an I_TE_SUCCESS */
352 {
353 /* S_IDLE ==> */ S_IDLE,
354 /* S_ELECTION ==> */ S_ELECTION,
355 /* S_INTEGRATION ==> */ S_INTEGRATION,
356 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
357 /* S_NOT_DC ==> */ S_NOT_DC,
358 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
359 /* S_RECOVERY ==> */ S_RECOVERY,
360 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
361 /* S_STARTING ==> */ S_RECOVERY,
362 /* S_PENDING ==> */ S_PENDING,
363 /* S_STOPPING ==> */ S_STOPPING,
364 /* S_TERMINATE ==> */ S_TERMINATE,
365 /* S_TRANSITION_ENGINE ==> */ S_IDLE,
366 /* S_HALT ==> */ S_HALT,
367 },
368
369 /* Got an I_ROUTER */
370 {
371 /* S_IDLE ==> */ S_IDLE,
372 /* S_ELECTION ==> */ S_ELECTION,
373 /* S_INTEGRATION ==> */ S_INTEGRATION,
374 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
375 /* S_NOT_DC ==> */ S_NOT_DC,
376 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
377 /* S_RECOVERY ==> */ S_RECOVERY,
378 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
379 /* S_STARTING ==> */ S_STARTING,
380 /* S_PENDING ==> */ S_PENDING,
381 /* S_STOPPING ==> */ S_STOPPING,
382 /* S_TERMINATE ==> */ S_TERMINATE,
383 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
384 /* S_HALT ==> */ S_HALT,
385 },
386
387 /* Got an I_SHUTDOWN */
388 {
389 /* S_IDLE ==> */ S_POLICY_ENGINE,
390 /* S_ELECTION ==> */ S_ELECTION,
391 /* S_INTEGRATION ==> */ S_INTEGRATION,
392 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
393 /* S_NOT_DC ==> */ S_NOT_DC,
394 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
395 /* S_RECOVERY ==> */ S_STOPPING,
396 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
397 /* S_STARTING ==> */ S_STOPPING,
398 /* S_PENDING ==> */ S_PENDING,
399 /* S_STOPPING ==> */ S_STOPPING,
400 /* S_TERMINATE ==> */ S_TERMINATE,
401 /* S_TRANSITION_ENGINE ==> */ S_POLICY_ENGINE,
402 /* S_HALT ==> */ S_ELECTION,
403 },
404
405 /* Got an I_STOP */
406 {
407 /* S_IDLE ==> */ S_STOPPING,
408 /* S_ELECTION ==> */ S_STOPPING,
409 /* S_INTEGRATION ==> */ S_STOPPING,
410 /* S_FINALIZE_JOIN ==> */ S_STOPPING,
411 /* S_NOT_DC ==> */ S_STOPPING,
412 /* S_POLICY_ENGINE ==> */ S_STOPPING,
413 /* S_RECOVERY ==> */ S_STOPPING,
414 /* S_RELEASE_DC ==> */ S_STOPPING,
415 /* S_STARTING ==> */ S_STOPPING,
416 /* S_PENDING ==> */ S_STOPPING,
417 /* S_STOPPING ==> */ S_STOPPING,
418 /* S_TERMINATE ==> */ S_TERMINATE,
419 /* S_TRANSITION_ENGINE ==> */ S_STOPPING,
420 /* S_HALT ==> */ S_STOPPING,
421 },
422
423 /* Got an I_TERMINATE */
424 {
425 /* S_IDLE ==> */ S_TERMINATE,
426 /* S_ELECTION ==> */ S_TERMINATE,
427 /* S_INTEGRATION ==> */ S_TERMINATE,
428 /* S_FINALIZE_JOIN ==> */ S_TERMINATE,
429 /* S_NOT_DC ==> */ S_TERMINATE,
430 /* S_POLICY_ENGINE ==> */ S_TERMINATE,
431 /* S_RECOVERY ==> */ S_TERMINATE,
432 /* S_RELEASE_DC ==> */ S_TERMINATE,
433 /* S_STARTING ==> */ S_TERMINATE,
434 /* S_PENDING ==> */ S_TERMINATE,
435 /* S_STOPPING ==> */ S_TERMINATE,
436 /* S_TERMINATE ==> */ S_TERMINATE,
437 /* S_TRANSITION_ENGINE ==> */ S_TERMINATE,
438 /* S_HALT ==> */ S_TERMINATE,
439 },
440
441 /* Got an I_STARTUP */
442 {
443 /* S_IDLE ==> */ S_RECOVERY,
444 /* S_ELECTION ==> */ S_RECOVERY,
445 /* S_INTEGRATION ==> */ S_RECOVERY,
446 /* S_FINALIZE_JOIN ==> */ S_RECOVERY,
447 /* S_NOT_DC ==> */ S_RECOVERY,
448 /* S_POLICY_ENGINE ==> */ S_RECOVERY,
449 /* S_RECOVERY ==> */ S_RECOVERY,
450 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
451 /* S_STARTING ==> */ S_STARTING,
452 /* S_PENDING ==> */ S_PENDING,
453 /* S_STOPPING ==> */ S_STOPPING,
454 /* S_TERMINATE ==> */ S_TERMINATE,
455 /* S_TRANSITION_ENGINE ==> */ S_RECOVERY,
456 /* S_HALT ==> */ S_HALT,
457 },
458
459 /* Got an I_PE_SUCCESS */
460 {
461 /* S_IDLE ==> */ S_IDLE,
462 /* S_ELECTION ==> */ S_ELECTION,
463 /* S_INTEGRATION ==> */ S_INTEGRATION,
464 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
465 /* S_NOT_DC ==> */ S_NOT_DC,
466 /* S_POLICY_ENGINE ==> */ S_TRANSITION_ENGINE,
467 /* S_RECOVERY ==> */ S_RECOVERY,
468 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
469 /* S_STARTING ==> */ S_RECOVERY,
470 /* S_PENDING ==> */ S_PENDING,
471 /* S_STOPPING ==> */ S_STOPPING,
472 /* S_TERMINATE ==> */ S_TERMINATE,
473 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
474 /* S_HALT ==> */ S_HALT,
475 },
476
477 /* Got an I_JOIN_OFFER */
478 {
479 /* S_IDLE ==> */ S_IDLE,
480 /* S_ELECTION ==> */ S_ELECTION,
481 /* S_INTEGRATION ==> */ S_INTEGRATION,
482 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
483 /* S_NOT_DC ==> */ S_PENDING,
484 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
485 /* S_RECOVERY ==> */ S_RECOVERY,
486 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
487 /* S_STARTING ==> */ S_STARTING,
488 /* S_PENDING ==> */ S_PENDING,
489 /* S_STOPPING ==> */ S_STOPPING,
490 /* S_TERMINATE ==> */ S_TERMINATE,
491 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
492 /* S_HALT ==> */ S_HALT,
493 },
494
495 /* Got an I_JOIN_REQUEST */
496 {
497 /* S_IDLE ==> */ S_INTEGRATION,
498 /* S_ELECTION ==> */ S_ELECTION,
499 /* S_INTEGRATION ==> */ S_INTEGRATION,
500 /* S_FINALIZE_JOIN ==> */ S_INTEGRATION,
501 /* S_NOT_DC ==> */ S_NOT_DC,
502 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
503 /* S_RECOVERY ==> */ S_RECOVERY,
504 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
505 /* S_STARTING ==> */ S_STARTING,
506 /* S_PENDING ==> */ S_PENDING,
507 /* S_STOPPING ==> */ S_STOPPING,
508 /* S_TERMINATE ==> */ S_TERMINATE,
509 /* S_TRANSITION_ENGINE ==> */ S_INTEGRATION,
510 /* S_HALT ==> */ S_HALT,
511 },
512
513 /* Got an I_JOIN_RESULT */
514 {
515 /* S_IDLE ==> */ S_INTEGRATION,
516 /* S_ELECTION ==> */ S_ELECTION,
517 /* S_INTEGRATION ==> */ S_INTEGRATION,
518 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
519 /* S_NOT_DC ==> */ S_PENDING,
520 /* S_POLICY_ENGINE ==> */ S_INTEGRATION,
521 /* S_RECOVERY ==> */ S_RECOVERY,
522 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
523 /* S_STARTING ==> */ S_RECOVERY,
524 /* S_PENDING ==> */ S_PENDING,
525 /* S_STOPPING ==> */ S_STOPPING,
526 /* S_TERMINATE ==> */ S_TERMINATE,
527 /* S_TRANSITION_ENGINE ==> */ S_INTEGRATION,
528 /* S_HALT ==> */ S_HALT,
529 },
530
531 /* Got an I_WAIT_FOR_EVENT */
532 {
533 /* S_IDLE ==> */ S_IDLE,
534 /* S_ELECTION ==> */ S_ELECTION,
535 /* S_INTEGRATION ==> */ S_INTEGRATION,
536 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
537 /* S_NOT_DC ==> */ S_NOT_DC,
538 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
539 /* S_RECOVERY ==> */ S_RECOVERY,
540 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
541 /* S_STARTING ==> */ S_STARTING,
542 /* S_PENDING ==> */ S_PENDING,
543 /* S_STOPPING ==> */ S_STOPPING,
544 /* S_TERMINATE ==> */ S_TERMINATE,
545 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
546 /* S_HALT ==> */ S_HALT,
547 },
548
549 /* Got an I_DC_HEARTBEAT */
550 {
551 /* S_IDLE ==> */ S_IDLE,
552 /* S_ELECTION ==> */ S_ELECTION,
553 /* S_INTEGRATION ==> */ S_INTEGRATION,
554 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
555 /* S_NOT_DC ==> */ S_NOT_DC,
556 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
557 /* S_RECOVERY ==> */ S_RECOVERY,
558 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
559 /* S_STARTING ==> */ S_STARTING,
560 /* S_PENDING ==> */ S_PENDING,
561 /* S_STOPPING ==> */ S_STOPPING,
562 /* S_TERMINATE ==> */ S_TERMINATE,
563 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
564 /* S_HALT ==> */ S_HALT,
565 },
566
567 /* Got an I_LRM_EVENT */
568 {
569 /* S_IDLE ==> */ S_IDLE,
570 /* S_ELECTION ==> */ S_ELECTION,
571 /* S_INTEGRATION ==> */ S_INTEGRATION,
572 /* S_FINALIZE_JOIN ==> */ S_FINALIZE_JOIN,
573 /* S_NOT_DC ==> */ S_NOT_DC,
574 /* S_POLICY_ENGINE ==> */ S_POLICY_ENGINE,
575 /* S_RECOVERY ==> */ S_RECOVERY,
576 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
577 /* S_STARTING ==> */ S_STARTING,
578 /* S_PENDING ==> */ S_PENDING,
579 /* S_STOPPING ==> */ S_STOPPING,
580 /* S_TERMINATE ==> */ S_TERMINATE,
581 /* S_TRANSITION_ENGINE ==> */ S_TRANSITION_ENGINE,
582 /* S_HALT ==> */ S_HALT,
583 },
584
585 /* Got an I_PENDING */
586 {
587 /* S_IDLE ==> */ S_PENDING,
588 /* S_ELECTION ==> */ S_PENDING,
589 /* S_INTEGRATION ==> */ S_PENDING,
590 /* S_FINALIZE_JOIN ==> */ S_PENDING,
591 /* S_NOT_DC ==> */ S_PENDING,
592 /* S_POLICY_ENGINE ==> */ S_PENDING,
593 /* S_RECOVERY ==> */ S_RECOVERY,
594 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
595 /* S_STARTING ==> */ S_PENDING,
596 /* S_PENDING ==> */ S_PENDING,
597 /* S_STOPPING ==> */ S_STOPPING,
598 /* S_TERMINATE ==> */ S_TERMINATE,
599 /* S_TRANSITION_ENGINE ==> */ S_PENDING,
600 /* S_HALT ==> */ S_HALT,
601 },
602
603 /* Got an I_HALT */
604 {
605 /* S_IDLE ==> */ S_HALT,
606 /* S_ELECTION ==> */ S_HALT,
607 /* S_INTEGRATION ==> */ S_HALT,
608 /* S_FINALIZE_JOIN ==> */ S_HALT,
609 /* S_NOT_DC ==> */ S_HALT,
610 /* S_POLICY_ENGINE ==> */ S_HALT,
611 /* S_RECOVERY ==> */ S_RECOVERY,
612 /* S_RELEASE_DC ==> */ S_RELEASE_DC,
613 /* S_STARTING ==> */ S_STARTING,
614 /* S_PENDING ==> */ S_HALT,
615 /* S_STOPPING ==> */ S_STOPPING,
616 /* S_TERMINATE ==> */ S_TERMINATE,
617 /* S_TRANSITION_ENGINE ==> */ S_HALT,
618 /* S_HALT ==> */ S_HALT,
619 },
620 };
621
622 /*
623 * The action table. Each entry is a set of actions to take or-ed
624 * together. Like the state table, the rows are inputs, and
625 * the columns are states.
626 */
627
628 /* NOTE: In the fsa, the actions are extracted then state is updated. */
629
630 const long long crmd_fsa_actions[MAXINPUT][MAXSTATE] = {
631
632 /* Got an I_NULL */
633 {
634 /* S_IDLE ==> */ A_NOTHING,
635 /* S_ELECTION ==> */ A_NOTHING,
636 /* S_INTEGRATION ==> */ A_NOTHING,
637 /* S_FINALIZE_JOIN ==> */ A_NOTHING,
638 /* S_NOT_DC ==> */ A_NOTHING,
639 /* S_POLICY_ENGINE ==> */ A_NOTHING,
640 /* S_RECOVERY ==> */ A_NOTHING,
641 /* S_RELEASE_DC ==> */ A_NOTHING,
642 /* S_STARTING ==> */ A_NOTHING,
643 /* S_PENDING ==> */ A_NOTHING,
644 /* S_STOPPING ==> */ A_NOTHING,
645 /* S_TERMINATE ==> */ A_NOTHING,
646 /* S_TRANSITION_ENGINE ==> */ A_NOTHING,
647 /* S_HALT ==> */ A_NOTHING,
648 },
649
650 /* Got an I_CIB_OP */
651 {
652 /* S_IDLE ==> */ A_ERROR,
653 /* S_ELECTION ==> */ A_ERROR,
654 /* S_INTEGRATION ==> */ A_ERROR,
655 /* S_FINALIZE_JOIN ==> */ A_ERROR,
656 /* S_NOT_DC ==> */ A_ERROR,
657 /* S_POLICY_ENGINE ==> */ A_ERROR,
658 /* S_RECOVERY ==> */ A_ERROR,
659 /* S_RELEASE_DC ==> */ A_ERROR,
660 /* S_STARTING ==> */ A_ERROR,
661 /* S_PENDING ==> */ A_ERROR,
662 /* S_STOPPING ==> */ A_ERROR,
663 /* S_TERMINATE ==> */ A_ERROR,
664 /* S_TRANSITION_ENGINE ==> */ A_ERROR,
665 /* S_HALT ==> */ A_ERROR,
666 },
667
668 /* Got an I_CIB_UPDATE */
669 {
670 /* S_IDLE ==> */ A_LOG,
671 /* S_ELECTION ==> */ A_LOG,
672 /* S_INTEGRATION ==> */ A_WARN,
673 /* S_FINALIZE_JOIN ==> */ A_WARN,
674 /* S_NOT_DC ==> */ A_WARN,
675 /* S_POLICY_ENGINE ==> */ A_LOG,
676 /* S_RECOVERY ==> */ A_WARN,
677 /* S_RELEASE_DC ==> */ A_WARN,
678 /* S_STARTING ==> */ A_WARN,
679 /* S_PENDING ==> */ A_WARN,
680 /* S_STOPPING ==> */ A_WARN,
681 /* S_TERMINATE ==> */ A_WARN,
682 /* S_TRANSITION_ENGINE ==> */ A_LOG,
683 /* S_HALT ==> */ A_WARN,
684 },
685
686 /* Got an I_DC_TIMEOUT */
687 {
688 /* S_IDLE ==> */ A_WARN,
689 /* S_ELECTION ==> */ A_ELECTION_VOTE,
690 /* S_INTEGRATION ==> */ A_WARN,
691 /* S_FINALIZE_JOIN ==> */ A_WARN,
692 /* S_NOT_DC ==> */ A_ELECTION_VOTE | A_WARN,
693 /* S_POLICY_ENGINE ==> */ A_WARN,
694 /* S_RECOVERY ==> */ A_NOTHING,
695 /* S_RELEASE_DC ==> */ A_WARN,
696 /* S_STARTING ==> */ A_WARN,
697 /* S_PENDING ==> */ A_ELECTION_VOTE | A_WARN,
698 /* S_STOPPING ==> */ A_NOTHING,
699 /* S_TERMINATE ==> */ A_NOTHING,
700 /* S_TRANSITION_ENGINE ==> */ A_TE_CANCEL | A_WARN,
701 /* S_HALT ==> */ A_WARN,
702 },
703
704 /* Got an I_ELECTION */
705 {
706 /* S_IDLE ==> */ A_ELECTION_VOTE,
707 /* S_ELECTION ==> */ A_ELECTION_VOTE,
708 /* S_INTEGRATION ==> */ A_ELECTION_VOTE,
709 /* S_FINALIZE_JOIN ==> */ A_ELECTION_VOTE,
710 /* S_NOT_DC ==> */ A_ELECTION_VOTE,
711 /* S_POLICY_ENGINE ==> */ A_ELECTION_VOTE,
712 /* S_RECOVERY ==> */ A_LOG,
713 /* S_RELEASE_DC ==> */ A_LOG,
714 /* S_STARTING ==> */ A_WARN,
715 /* S_PENDING ==> */ A_ELECTION_VOTE,
716 /* S_STOPPING ==> */ A_LOG,
717 /* S_TERMINATE ==> */ A_LOG,
718 /* S_TRANSITION_ENGINE ==> */ A_ELECTION_VOTE,
719 /* S_HALT ==> */ A_ELECTION_VOTE,
720 },
721
722 /* Got an I_PE_CALC */
723 {
724 /* S_IDLE ==> */ A_PE_INVOKE,
725 /* S_ELECTION ==> */ A_NOTHING,
726 /* S_INTEGRATION ==> */ A_NOTHING,
727 /* S_FINALIZE_JOIN ==> */ A_NOTHING,
728 /* S_NOT_DC ==> */ A_WARN,
729 /* S_POLICY_ENGINE ==> */ A_PE_INVOKE,
730 /* S_RECOVERY ==> */ A_NOTHING,
731 /* S_RELEASE_DC ==> */ A_NOTHING,
732 /* S_STARTING ==> */ A_ERROR,
733 /* S_PENDING ==> */ A_WARN,
734 /* S_STOPPING ==> */ A_WARN,
735 /* S_TERMINATE ==> */ A_ERROR,
736 /* S_TRANSITION_ENGINE ==> */ A_PE_INVOKE,
737 /* S_HALT ==> */ A_ERROR,
738 },
739
740 /* Got an I_RELEASE_DC */
741 {
742 /* S_IDLE ==> */ O_RELEASE,
743 /* S_ELECTION ==> */ O_RELEASE,
744 /* S_INTEGRATION ==> */ O_RELEASE | A_WARN,
745 /* S_FINALIZE_JOIN ==> */ O_RELEASE | A_WARN,
746 /* S_NOT_DC ==> */ A_WARN,
747 /* S_POLICY_ENGINE ==> */ O_RELEASE | A_WARN,
748 /* S_RECOVERY ==> */ O_RELEASE,
749 /* S_RELEASE_DC ==> */ O_RELEASE | A_WARN,
750 /* S_STARTING ==> */ A_ERROR,
751 /* S_PENDING ==> */ A_WARN,
752 /* S_STOPPING ==> */ A_WARN,
753 /* S_TERMINATE ==> */ A_WARN,
754 /* S_TRANSITION_ENGINE ==> */ O_RELEASE | A_WARN,
755 /* S_HALT ==> */ A_WARN,
756 },
757
758 /* Got an I_ELECTION_DC */
759 {
760 /* S_IDLE ==> */ A_WARN | A_ELECTION_VOTE,
761 /* S_ELECTION ==> */
762 A_LOG | A_DC_TAKEOVER | A_PE_START | A_TE_START | A_DC_JOIN_OFFER_ALL | A_DC_TIMER_STOP,
763 /* S_INTEGRATION ==> */ A_WARN | A_ELECTION_VOTE | A_DC_JOIN_OFFER_ALL,
764 /* S_FINALIZE_JOIN ==> */ A_WARN | A_ELECTION_VOTE | A_DC_JOIN_OFFER_ALL,
765 /* S_NOT_DC ==> */ A_LOG | A_ELECTION_VOTE,
766 /* S_POLICY_ENGINE ==> */ A_WARN | A_ELECTION_VOTE,
767 /* S_RECOVERY ==> */ A_WARN,
768 /* S_RELEASE_DC ==> */ A_WARN | A_ELECTION_VOTE,
769 /* S_STARTING ==> */ A_LOG | A_WARN,
770 /* S_PENDING ==> */ A_LOG | A_WARN,
771 /* S_STOPPING ==> */ A_WARN,
772 /* S_TERMINATE ==> */ A_WARN,
773 /* S_TRANSITION_ENGINE ==> */ A_WARN | A_ELECTION_VOTE,
774 /* S_HALT ==> */ A_WARN,
775 },
776
777 /* Got an I_ERROR */
778 {
779 /* S_IDLE ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
780 /* S_ELECTION ==> */ A_ERROR | A_RECOVER | O_RELEASE,
781 /* S_INTEGRATION ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
782 /* S_FINALIZE_JOIN ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
783 /* S_NOT_DC ==> */ A_ERROR | A_RECOVER,
784 /* S_POLICY_ENGINE ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
785 /* S_RECOVERY ==> */ A_ERROR | O_RELEASE,
786 /* S_RELEASE_DC ==> */ A_ERROR | A_RECOVER,
787 /* S_STARTING ==> */ A_ERROR | A_RECOVER,
788 /* S_PENDING ==> */ A_ERROR | A_RECOVER,
789 /* S_STOPPING ==> */ A_ERROR | A_EXIT_1,
790 /* S_TERMINATE ==> */ A_ERROR | A_EXIT_1,
791 /* S_TRANSITION_ENGINE ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
792 /* S_HALT ==> */ A_ERROR | A_RECOVER | O_RELEASE | A_ELECTION_START,
793 },
794
795 /* Got an I_FAIL */
796 {
797 /* S_IDLE ==> */ A_WARN,
798 /* S_ELECTION ==> */ A_WARN,
799 /* S_INTEGRATION ==> */ A_WARN | A_DC_JOIN_OFFER_ALL,
800 /* S_FINALIZE_JOIN ==> */ A_WARN | A_DC_JOIN_OFFER_ALL,
801 /* S_NOT_DC ==> */ A_WARN,
802 /* S_POLICY_ENGINE ==> */ A_WARN | A_DC_JOIN_OFFER_ALL | A_TE_CANCEL,
803 /* S_RECOVERY ==> */ A_WARN | O_RELEASE,
804 /* S_RELEASE_DC ==> */ A_WARN,
805 /* S_STARTING ==> */ A_WARN,
806 /* S_PENDING ==> */ A_WARN,
807 /* S_STOPPING ==> */ A_WARN,
808 /* S_TERMINATE ==> */ A_WARN | A_EXIT_1,
809 /* S_TRANSITION_ENGINE ==> */ A_WARN | O_LRM_RECONNECT | A_PE_INVOKE | A_TE_CANCEL,
810 /* S_HALT ==> */ A_WARN,
811 },
812
813 /* Got an I_INTEGRATED */
814 {
815 /* S_IDLE ==> */ A_NOTHING,
816 /* S_ELECTION ==> */ A_WARN,
817 /* S_INTEGRATION ==> */ A_DC_JOIN_FINALIZE,
818 /* S_FINALIZE_JOIN ==> */ A_WARN,
819 /* S_NOT_DC ==> */ A_WARN,
820 /* S_POLICY_ENGINE ==> */ A_NOTHING,
821 /* S_RECOVERY ==> */ A_WARN,
822 /* S_RELEASE_DC ==> */ A_WARN,
823 /* S_STARTING ==> */ A_WARN,
824 /* S_PENDING ==> */ A_WARN,
825 /* S_STOPPING ==> */ A_WARN,
826 /* S_TERMINATE ==> */ A_WARN,
827 /* S_TRANSITION_ENGINE ==> */ A_NOTHING,
828 /* S_HALT ==> */ A_WARN,
829 },
830
831 /* Got an I_FINALIZED */
832 {
833 /* S_IDLE ==> */ A_NOTHING,
834 /* S_ELECTION ==> */ A_WARN,
835 /* S_INTEGRATION ==> */ A_WARN,
836 /* S_FINALIZE_JOIN ==> */ A_DC_JOIN_FINAL | A_TE_CANCEL,
837 /* S_NOT_DC ==> */ A_WARN,
838 /* S_POLICY_ENGINE ==> */ A_NOTHING,
839 /* S_RECOVERY ==> */ A_WARN,
840 /* S_RELEASE_DC ==> */ A_WARN,
841 /* S_STARTING ==> */ A_WARN,
842 /* S_PENDING ==> */ A_WARN,
843 /* S_STOPPING ==> */ A_WARN,
844 /* S_TERMINATE ==> */ A_WARN,
845 /* S_TRANSITION_ENGINE ==> */ A_NOTHING,
846 /* S_HALT ==> */ A_WARN,
847 },
848
849 /* Got an I_NODE_JOIN */
850 {
851 /* S_IDLE ==> */ A_TE_HALT | A_DC_JOIN_OFFER_ONE,
852 /* S_ELECTION ==> */ A_WARN,
853 /* S_INTEGRATION ==> */ A_DC_JOIN_OFFER_ONE,
854 /* S_FINALIZE_JOIN ==> */ A_DC_JOIN_OFFER_ONE,
855 /* S_NOT_DC ==> */ A_WARN,
856 /* S_POLICY_ENGINE ==> */ A_DC_JOIN_OFFER_ONE,
857 /* S_RECOVERY ==> */ A_WARN,
858 /* S_RELEASE_DC ==> */ A_WARN,
859 /* S_STARTING ==> */ A_WARN,
860 /* S_PENDING ==> */ A_WARN,
861 /* S_STOPPING ==> */ A_WARN,
862 /* S_TERMINATE ==> */ A_WARN,
863 /* S_TRANSITION_ENGINE ==> */ A_TE_HALT | A_DC_JOIN_OFFER_ONE,
864 /* S_HALT ==> */ A_WARN,
865 },
866
867 /* Got an I_NOT_DC */
868 {
869 /* S_IDLE ==> */ A_WARN | O_RELEASE,
870 /* S_ELECTION ==> */ A_ERROR | A_ELECTION_START | A_DC_TIMER_STOP,
871 /* S_INTEGRATION ==> */ A_ERROR | O_RELEASE,
872 /* S_FINALIZE_JOIN ==> */ A_ERROR | O_RELEASE,
873 /* S_NOT_DC ==> */ A_LOG,
874 /* S_POLICY_ENGINE ==> */ A_ERROR | O_RELEASE,
875 /* S_RECOVERY ==> */ A_ERROR | O_RELEASE,
876 /* S_RELEASE_DC ==> */ A_ERROR | O_RELEASE,
877 /* S_STARTING ==> */ A_WARN,
878 /* S_PENDING ==> */ A_LOG | A_DC_TIMER_STOP,
879 /* S_STOPPING ==> */ A_WARN,
880 /* S_TERMINATE ==> */ A_WARN,
881 /* S_TRANSITION_ENGINE ==> */ A_ERROR | O_RELEASE,
882 /* S_HALT ==> */ A_WARN,
883 },
884
885 /* Got an I_RECOVERED */
886 {
887 /* S_IDLE ==> */ A_WARN,
888 /* S_ELECTION ==> */ A_ELECTION_VOTE,
889 /* S_INTEGRATION ==> */ A_WARN,
890 /* S_FINALIZE_JOIN ==> */ A_WARN,
891 /* S_NOT_DC ==> */ A_WARN,
892 /* S_POLICY_ENGINE ==> */ A_WARN,
893 /* S_RECOVERY ==> */ A_LOG,
894 /* S_RELEASE_DC ==> */ A_WARN,
895 /* S_STARTING ==> */ A_WARN,
896 /* S_PENDING ==> */ A_WARN,
897 /* S_STOPPING ==> */ A_WARN,
898 /* S_TERMINATE ==> */ A_WARN,
899 /* S_TRANSITION_ENGINE ==> */ A_WARN,
900 /* S_HALT ==> */ A_WARN,
901 },
902
903 /* Got an I_RELEASE_FAIL */
904 {
905 /* S_IDLE ==> */ A_WARN,
906 /* S_ELECTION ==> */ A_WARN,
907 /* S_INTEGRATION ==> */ A_WARN,
908 /* S_FINALIZE_JOIN ==> */ A_WARN,
909 /* S_NOT_DC ==> */ A_WARN,
910 /* S_POLICY_ENGINE ==> */ A_NOTHING,
911 /* S_RECOVERY ==> */ A_WARN | A_SHUTDOWN_REQ,
912 /* S_RELEASE_DC ==> */ A_NOTHING,
913 /* S_STARTING ==> */ A_WARN,
914 /* S_PENDING ==> */ A_WARN,
915 /* S_STOPPING ==> */ A_WARN,
916 /* S_TERMINATE ==> */ A_WARN,
917 /* S_TRANSITION_ENGINE ==> */ A_WARN,
918 /* S_HALT ==> */ A_WARN,
919 },
920
921 /* Got an I_RELEASE_SUCCESS */
922 {
923 /* S_IDLE ==> */ A_WARN,
924 /* S_ELECTION ==> */ A_WARN,
925 /* S_INTEGRATION ==> */ A_WARN,
926 /* S_FINALIZE_JOIN ==> */ A_WARN,
927 /* S_NOT_DC ==> */ A_WARN,
928 /* S_POLICY_ENGINE ==> */ A_WARN,
929 /* S_RECOVERY ==> */ A_WARN,
930 /* S_RELEASE_DC ==> */ A_LOG,
931 /* S_STARTING ==> */ A_WARN,
932 /* S_PENDING ==> */ A_LOG,
933 /* S_STOPPING ==> */ A_WARN,
934 /* S_TERMINATE ==> */ A_WARN,
935 /* S_TRANSITION_ENGINE ==> */ A_WARN,
936 /* S_HALT ==> */ A_WARN,
937 },
938
939 /* Got an I_RESTART */
940 {
941 /* S_IDLE ==> */ A_NOTHING,
942 /* S_ELECTION ==> */ A_LOG | A_ELECTION_VOTE,
943 /* S_INTEGRATION ==> */ A_LOG | A_DC_JOIN_OFFER_ALL,
944 /* S_FINALIZE_JOIN ==> */ A_LOG | A_DC_JOIN_FINALIZE,
945 /* S_NOT_DC ==> */ A_LOG | A_NOTHING,
946 /* S_POLICY_ENGINE ==> */ A_LOG | A_PE_INVOKE,
947 /* S_RECOVERY ==> */ A_LOG | A_RECOVER | O_RELEASE,
948 /* S_RELEASE_DC ==> */ A_LOG | O_RELEASE,
949 /* S_STARTING ==> */ A_LOG,
950 /* S_PENDING ==> */ A_LOG,
951 /* S_STOPPING ==> */ A_LOG,
952 /* S_TERMINATE ==> */ A_LOG,
953 /* S_TRANSITION_ENGINE ==> */ A_LOG | A_TE_INVOKE,
954 /* S_HALT ==> */ A_WARN,
955 },
956
957 /* Got an I_TE_SUCCESS */
958 {
959 /* S_IDLE ==> */ A_LOG,
960 /* S_ELECTION ==> */ A_WARN,
961 /* S_INTEGRATION ==> */ A_WARN,
962 /* S_FINALIZE_JOIN ==> */ A_WARN,
963 /* S_NOT_DC ==> */ A_ERROR,
964 /* S_POLICY_ENGINE ==> */ A_WARN,
965 /* S_RECOVERY ==> */ A_RECOVER | A_WARN,
966 /* S_RELEASE_DC ==> */ A_WARN,
967 /* S_STARTING ==> */ A_ERROR,
968 /* S_PENDING ==> */ A_ERROR,
969 /* S_STOPPING ==> */ A_WARN,
970 /* S_TERMINATE ==> */ A_WARN,
971 /* S_TRANSITION_ENGINE ==> */ A_LOG,
972 /* S_HALT ==> */ A_WARN,
973 },
974
975 /* Got an I_ROUTER */
976 {
977 /* S_IDLE ==> */ A_MSG_ROUTE,
978 /* S_ELECTION ==> */ A_MSG_ROUTE,
979 /* S_INTEGRATION ==> */ A_MSG_ROUTE,
980 /* S_FINALIZE_JOIN ==> */ A_MSG_ROUTE,
981 /* S_NOT_DC ==> */ A_MSG_ROUTE,
982 /* S_POLICY_ENGINE ==> */ A_MSG_ROUTE,
983 /* S_RECOVERY ==> */ A_MSG_ROUTE,
984 /* S_RELEASE_DC ==> */ A_MSG_ROUTE,
985 /* S_STARTING ==> */ A_MSG_ROUTE,
986 /* S_PENDING ==> */ A_MSG_ROUTE,
987 /* S_STOPPING ==> */ A_MSG_ROUTE,
988 /* S_TERMINATE ==> */ A_MSG_ROUTE,
989 /* S_TRANSITION_ENGINE ==> */ A_MSG_ROUTE,
990 /* S_HALT ==> */ A_WARN | A_MSG_ROUTE,
991 },
992
993 /* Got an I_SHUTDOWN */
994 {
995 /* S_IDLE ==> */ A_LOG | A_SHUTDOWN_REQ,
996 /* S_ELECTION ==> */ A_LOG | A_SHUTDOWN_REQ | A_ELECTION_VOTE,
997 /* S_INTEGRATION ==> */ A_LOG | A_SHUTDOWN_REQ,
998 /* S_FINALIZE_JOIN ==> */ A_LOG | A_SHUTDOWN_REQ,
999 /* S_NOT_DC ==> */ A_SHUTDOWN_REQ,
1000 /* S_POLICY_ENGINE ==> */ A_LOG | A_SHUTDOWN_REQ,
1001 /* S_RECOVERY ==> */ A_WARN | O_EXIT | O_RELEASE,
1002 /* S_RELEASE_DC ==> */ A_WARN | A_SHUTDOWN_REQ,
1003 /* S_STARTING ==> */ A_WARN | O_EXIT,
1004 /* S_PENDING ==> */ A_SHUTDOWN_REQ,
1005 /* S_STOPPING ==> */ A_LOG,
1006 /* S_TERMINATE ==> */ A_LOG,
1007 /* S_TRANSITION_ENGINE ==> */ A_WARN | A_SHUTDOWN_REQ,
1008 /* S_HALT ==> */ A_WARN | A_ELECTION_START | A_SHUTDOWN_REQ,
1009 },
1010
1011 /* Got an I_STOP */
1012 {
1013 /* S_IDLE ==> */ A_ERROR | O_RELEASE | O_EXIT,
1014 /* S_ELECTION ==> */ O_RELEASE | O_EXIT,
1015 /* S_INTEGRATION ==> */ A_WARN | O_RELEASE | O_EXIT,
1016 /* S_FINALIZE_JOIN ==> */ A_ERROR | O_RELEASE | O_EXIT,
1017 /* S_NOT_DC ==> */ O_EXIT,
1018 /* S_POLICY_ENGINE ==> */ A_WARN | O_RELEASE | O_EXIT,
1019 /* S_RECOVERY ==> */ A_ERROR | O_RELEASE | O_EXIT,
1020 /* S_RELEASE_DC ==> */ A_ERROR | O_RELEASE | O_EXIT,
1021 /* S_STARTING ==> */ O_EXIT,
1022 /* S_PENDING ==> */ O_EXIT,
1023 /* S_STOPPING ==> */ O_EXIT,
1024 /* S_TERMINATE ==> */ A_ERROR | A_EXIT_1,
1025 /* S_TRANSITION_ENGINE ==> */ A_LOG | O_RELEASE | O_EXIT,
1026 /* S_HALT ==> */ O_RELEASE | O_EXIT | A_WARN,
1027 },
1028
1029 /* Got an I_TERMINATE */
1030 {
1031 /* S_IDLE ==> */ A_ERROR | O_EXIT,
1032 /* S_ELECTION ==> */ A_ERROR | O_EXIT,
1033 /* S_INTEGRATION ==> */ A_ERROR | O_EXIT,
1034 /* S_FINALIZE_JOIN ==> */ A_ERROR | O_EXIT,
1035 /* S_NOT_DC ==> */ A_ERROR | O_EXIT,
1036 /* S_POLICY_ENGINE ==> */ A_ERROR | O_EXIT,
1037 /* S_RECOVERY ==> */ A_ERROR | O_EXIT,
1038 /* S_RELEASE_DC ==> */ A_ERROR | O_EXIT,
1039 /* S_STARTING ==> */ O_EXIT,
1040 /* S_PENDING ==> */ A_ERROR | O_EXIT,
1041 /* S_STOPPING ==> */ O_EXIT,
1042 /* S_TERMINATE ==> */ O_EXIT,
1043 /* S_TRANSITION_ENGINE ==> */ A_ERROR | O_EXIT,
1044 /* S_HALT ==> */ A_ERROR | O_EXIT,
1045 },
1046
1047 /* Got an I_STARTUP */
1048 {
1049 /* S_IDLE ==> */ A_WARN,
1050 /* S_ELECTION ==> */ A_WARN,
1051 /* S_INTEGRATION ==> */ A_WARN,
1052 /* S_FINALIZE_JOIN ==> */ A_WARN,
1053 /* S_NOT_DC ==> */ A_WARN,
1054 /* S_POLICY_ENGINE ==> */ A_WARN,
1055 /* S_RECOVERY ==> */ A_WARN,
1056 /* S_RELEASE_DC ==> */ A_WARN,
1057 /* S_STARTING ==> */
1058 A_LOG | A_STARTUP | A_CIB_START | A_LRM_CONNECT | A_CCM_CONNECT | A_HA_CONNECT | A_READCONFIG |
1059 A_STARTED,
1060 /* S_PENDING ==> */ A_LOG,
1061 /* S_STOPPING ==> */ A_WARN,
1062 /* S_TERMINATE ==> */ A_WARN,
1063 /* S_TRANSITION_ENGINE ==> */ A_WARN,
1064 /* S_HALT ==> */ A_WARN,
1065 },
1066
1067 /* Got an I_PE_SUCCESS */
1068 {
1069 /* S_IDLE ==> */ A_LOG,
1070 /* S_ELECTION ==> */ A_WARN,
1071 /* S_INTEGRATION ==> */ A_WARN,
1072 /* S_FINALIZE_JOIN ==> */ A_WARN,
1073 /* S_NOT_DC ==> */ A_NOTHING,
1074 /* S_POLICY_ENGINE ==> */ A_TE_INVOKE,
1075 /* S_RECOVERY ==> */ A_RECOVER | A_LOG,
1076 /* S_RELEASE_DC ==> */ A_LOG,
1077 /* S_STARTING ==> */ A_ERROR,
1078 /* S_PENDING ==> */ A_LOG,
1079 /* S_STOPPING ==> */ A_ERROR,
1080 /* S_TERMINATE ==> */ A_ERROR,
1081 /* S_TRANSITION_ENGINE ==> */ A_LOG,
1082 /* S_HALT ==> */ A_WARN,
1083 },
1084
1085 /* Got an I_JOIN_OFFER */
1086 {
1087 /* S_IDLE ==> */ A_WARN | A_CL_JOIN_REQUEST,
1088 /* S_ELECTION ==> */ A_WARN | A_ELECTION_VOTE,
1089 /* S_INTEGRATION ==> */ A_CL_JOIN_REQUEST,
1090 /* S_FINALIZE_JOIN ==> */ A_CL_JOIN_REQUEST,
1091 /* S_NOT_DC ==> */ A_CL_JOIN_REQUEST | A_DC_TIMER_STOP,
1092 /* S_POLICY_ENGINE ==> */ A_WARN | A_CL_JOIN_REQUEST,
1093 /* S_RECOVERY ==> */ A_WARN | A_CL_JOIN_REQUEST | A_DC_TIMER_STOP,
1094 /* S_RELEASE_DC ==> */ A_WARN | A_CL_JOIN_REQUEST | A_DC_TIMER_STOP,
1095 /* S_STARTING ==> */ A_LOG,
1096 /* S_PENDING ==> */ A_CL_JOIN_REQUEST | A_DC_TIMER_STOP,
1097 /* S_STOPPING ==> */ A_LOG,
1098 /* S_TERMINATE ==> */ A_LOG,
1099 /* S_TRANSITION_ENGINE ==> */ A_WARN | A_CL_JOIN_REQUEST,
1100 /* S_HALT ==> */ A_WARN,
1101 },
1102
1103 /* Got an I_JOIN_REQUEST */
1104 {
1105 /* S_IDLE ==> */ A_DC_JOIN_OFFER_ONE,
1106 /* S_ELECTION ==> */ A_WARN,
1107 /* S_INTEGRATION ==> */ A_DC_JOIN_PROCESS_REQ,
1108 /* S_FINALIZE_JOIN ==> */ A_DC_JOIN_OFFER_ONE,
1109 /* S_NOT_DC ==> */ A_WARN,
1110 /* S_POLICY_ENGINE ==> */ A_DC_JOIN_OFFER_ONE,
1111 /* S_RECOVERY ==> */ A_WARN,
1112 /* S_RELEASE_DC ==> */ A_WARN,
1113 /* S_STARTING ==> */ A_WARN,
1114 /* S_PENDING ==> */ A_WARN,
1115 /* S_STOPPING ==> */ A_WARN,
1116 /* S_TERMINATE ==> */ A_WARN,
1117 /* S_TRANSITION_ENGINE ==> */ A_DC_JOIN_OFFER_ONE,
1118 /* S_HALT ==> */ A_WARN,
1119 },
1120
1121 /* Got an I_JOIN_RESULT */
1122 {
1123 /* S_IDLE ==> */ A_ERROR | A_TE_HALT | A_DC_JOIN_OFFER_ALL,
1124 /* S_ELECTION ==> */ A_LOG,
1125 /* S_INTEGRATION ==> */ A_LOG | A_CL_JOIN_RESULT | A_DC_JOIN_PROCESS_ACK,
1126 /* S_FINALIZE_JOIN ==> */ A_CL_JOIN_RESULT | A_DC_JOIN_PROCESS_ACK,
1127 /* S_NOT_DC ==> */ A_ERROR | A_CL_JOIN_ANNOUNCE,
1128 /* S_POLICY_ENGINE ==> */ A_ERROR | A_TE_HALT | A_DC_JOIN_OFFER_ALL,
1129 /* S_RECOVERY ==> */ A_LOG,
1130 /* S_RELEASE_DC ==> */ A_LOG,
1131 /* S_STARTING ==> */ A_ERROR,
1132 /* S_PENDING ==> */ A_CL_JOIN_RESULT,
1133 /* S_STOPPING ==> */ A_ERROR,
1134 /* S_TERMINATE ==> */ A_ERROR,
1135 /* S_TRANSITION_ENGINE ==> */ A_ERROR | A_TE_HALT | A_DC_JOIN_OFFER_ALL,
1136 /* S_HALT ==> */ A_WARN,
1137 },
1138
1139 /* Got an I_WAIT_FOR_EVENT */
1140 {
1141 /* S_IDLE ==> */ A_LOG,
1142 /* S_ELECTION ==> */ A_LOG,
1143 /* S_INTEGRATION ==> */ A_LOG,
1144 /* S_FINALIZE_JOIN ==> */ A_LOG,
1145 /* S_NOT_DC ==> */ A_LOG,
1146 /* S_POLICY_ENGINE ==> */ A_LOG,
1147 /* S_RECOVERY ==> */ A_LOG,
1148 /* S_RELEASE_DC ==> */ A_LOG,
1149 /* S_STARTING ==> */ A_LOG,
1150 /* S_PENDING ==> */ A_LOG,
1151 /* S_STOPPING ==> */ A_LOG,
1152 /* S_TERMINATE ==> */ A_LOG,
1153 /* S_TRANSITION_ENGINE ==> */ A_LOG,
1154 /* S_HALT ==> */ A_WARN,
1155 },
1156
1157 /* Got an I_DC_HEARTBEAT */
1158 {
1159 /* S_IDLE ==> */ A_ERROR,
1160 /* S_ELECTION ==> */ A_WARN | A_ELECTION_VOTE,
1161 /* S_INTEGRATION ==> */ A_ERROR,
1162 /* S_FINALIZE_JOIN ==> */ A_ERROR,
1163 /* S_NOT_DC ==> */ A_NOTHING,
1164 /* S_POLICY_ENGINE ==> */ A_ERROR,
1165 /* S_RECOVERY ==> */ A_NOTHING,
1166 /* S_RELEASE_DC ==> */ A_LOG,
1167 /* S_STARTING ==> */ A_LOG,
1168 /* S_PENDING ==> */ A_LOG | A_CL_JOIN_ANNOUNCE,
1169 /* S_STOPPING ==> */ A_NOTHING,
1170 /* S_TERMINATE ==> */ A_NOTHING,
1171 /* S_TRANSITION_ENGINE ==> */ A_ERROR,
1172 /* S_HALT ==> */ A_WARN,
1173 },
1174
1175 /* Got an I_LRM_EVENT */
1176 {
1177 /* S_IDLE ==> */ A_LRM_EVENT,
1178 /* S_ELECTION ==> */ A_LRM_EVENT,
1179 /* S_INTEGRATION ==> */ A_LRM_EVENT,
1180 /* S_FINALIZE_JOIN ==> */ A_LRM_EVENT,
1181 /* S_NOT_DC ==> */ A_LRM_EVENT,
1182 /* S_POLICY_ENGINE ==> */ A_LRM_EVENT,
1183 /* S_RECOVERY ==> */ A_LRM_EVENT,
1184 /* S_RELEASE_DC ==> */ A_LRM_EVENT,
1185 /* S_STARTING ==> */ A_LRM_EVENT,
1186 /* S_PENDING ==> */ A_LRM_EVENT,
1187 /* S_STOPPING ==> */ A_LRM_EVENT,
1188 /* S_TERMINATE ==> */ A_LRM_EVENT,
1189 /* S_TRANSITION_ENGINE ==> */ A_LRM_EVENT,
1190 /* S_HALT ==> */ A_WARN,
1191 },
1192
1193 /* For everyone ending up in S_PENDING, (re)start the DC timer and wait for I_JOIN_OFFER or I_NOT_DC */
1194 /* Got an I_PENDING */
1195 {
1196 /* S_IDLE ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1197 /* S_ELECTION ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1198 /* S_INTEGRATION ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1199 /* S_FINALIZE_JOIN ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1200 /* S_NOT_DC ==> */ A_LOG | O_DC_TIMER_RESTART,
1201 /* S_POLICY_ENGINE ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1202 /* S_RECOVERY ==> */ A_WARN,
1203 /* S_RELEASE_DC ==> */ A_WARN | O_DC_TIMER_RESTART,
1204 /* S_STARTING ==> */ A_LOG | A_DC_TIMER_START | A_CL_JOIN_QUERY,
1205 /* S_PENDING ==> */ A_LOG | O_DC_TIMER_RESTART,
1206 /* S_STOPPING ==> */ A_WARN,
1207 /* S_TERMINATE ==> */ A_WARN,
1208 /* S_TRANSITION_ENGINE ==> */ O_RELEASE | O_DC_TIMER_RESTART,
1209 /* S_HALT ==> */ A_WARN,
1210 },
1211
1212 /* Got an I_HALT */
1213 {
1214 /* S_IDLE ==> */ A_WARN,
1215 /* S_ELECTION ==> */ A_WARN,
1216 /* S_INTEGRATION ==> */ A_WARN,
1217 /* S_FINALIZE_JOIN ==> */ A_WARN,
1218 /* S_NOT_DC ==> */ A_WARN,
1219 /* S_POLICY_ENGINE ==> */ A_WARN,
1220 /* S_RECOVERY ==> */ A_WARN,
1221 /* S_RELEASE_DC ==> */ A_WARN,
1222 /* S_STARTING ==> */ A_WARN,
1223 /* S_PENDING ==> */ A_WARN,
1224 /* S_STOPPING ==> */ A_WARN,
1225 /* S_TERMINATE ==> */ A_WARN,
1226 /* S_TRANSITION_ENGINE ==> */ A_WARN,
1227 /* S_HALT ==> */ A_WARN,
1228 },
1229 };
1230
1231 #endif
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