1 | /* |
---|
2 | * Copyright (c) 2006-2007, XenSource Inc. |
---|
3 | * |
---|
4 | * This library 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 2.1 of the License, or (at your option) any later version. |
---|
8 | * |
---|
9 | * This library 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 | * Lesser 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
---|
17 | */ |
---|
18 | |
---|
19 | |
---|
20 | #include <stddef.h> |
---|
21 | #include <stdlib.h> |
---|
22 | |
---|
23 | #include "xen_internal.h" |
---|
24 | #include "xen_vdi_type_internal.h" |
---|
25 | #include <xen/api/xen_common.h> |
---|
26 | #include <xen/api/xen_crashdump.h> |
---|
27 | #include <xen/api/xen_sr.h> |
---|
28 | #include <xen/api/xen_string_string_map.h> |
---|
29 | #include <xen/api/xen_vbd.h> |
---|
30 | #include <xen/api/xen_vdi.h> |
---|
31 | |
---|
32 | |
---|
33 | XEN_FREE(xen_vdi) |
---|
34 | XEN_SET_ALLOC_FREE(xen_vdi) |
---|
35 | XEN_ALLOC(xen_vdi_record) |
---|
36 | XEN_SET_ALLOC_FREE(xen_vdi_record) |
---|
37 | XEN_ALLOC(xen_vdi_record_opt) |
---|
38 | XEN_RECORD_OPT_FREE(xen_vdi) |
---|
39 | XEN_SET_ALLOC_FREE(xen_vdi_record_opt) |
---|
40 | |
---|
41 | |
---|
42 | static const struct_member xen_vdi_record_struct_members[] = |
---|
43 | { |
---|
44 | { .key = "uuid", |
---|
45 | .type = &abstract_type_string, |
---|
46 | .offset = offsetof(xen_vdi_record, uuid) }, |
---|
47 | { .key = "name_label", |
---|
48 | .type = &abstract_type_string, |
---|
49 | .offset = offsetof(xen_vdi_record, name_label) }, |
---|
50 | { .key = "name_description", |
---|
51 | .type = &abstract_type_string, |
---|
52 | .offset = offsetof(xen_vdi_record, name_description) }, |
---|
53 | { .key = "SR", |
---|
54 | .type = &abstract_type_ref, |
---|
55 | .offset = offsetof(xen_vdi_record, sr) }, |
---|
56 | { .key = "VBDs", |
---|
57 | .type = &abstract_type_ref_set, |
---|
58 | .offset = offsetof(xen_vdi_record, vbds) }, |
---|
59 | { .key = "crash_dumps", |
---|
60 | .type = &abstract_type_ref_set, |
---|
61 | .offset = offsetof(xen_vdi_record, crash_dumps) }, |
---|
62 | { .key = "virtual_size", |
---|
63 | .type = &abstract_type_int, |
---|
64 | .offset = offsetof(xen_vdi_record, virtual_size) }, |
---|
65 | { .key = "physical_utilisation", |
---|
66 | .type = &abstract_type_int, |
---|
67 | .offset = offsetof(xen_vdi_record, physical_utilisation) }, |
---|
68 | { .key = "type", |
---|
69 | .type = &xen_vdi_type_abstract_type_, |
---|
70 | .offset = offsetof(xen_vdi_record, type) }, |
---|
71 | { .key = "sharable", |
---|
72 | .type = &abstract_type_bool, |
---|
73 | .offset = offsetof(xen_vdi_record, sharable) }, |
---|
74 | { .key = "read_only", |
---|
75 | .type = &abstract_type_bool, |
---|
76 | .offset = offsetof(xen_vdi_record, read_only) }, |
---|
77 | { .key = "other_config", |
---|
78 | .type = &abstract_type_string_string_map, |
---|
79 | .offset = offsetof(xen_vdi_record, other_config) } |
---|
80 | }; |
---|
81 | |
---|
82 | const abstract_type xen_vdi_record_abstract_type_ = |
---|
83 | { |
---|
84 | .typename = STRUCT, |
---|
85 | .struct_size = sizeof(xen_vdi_record), |
---|
86 | .member_count = |
---|
87 | sizeof(xen_vdi_record_struct_members) / sizeof(struct_member), |
---|
88 | .members = xen_vdi_record_struct_members |
---|
89 | }; |
---|
90 | |
---|
91 | |
---|
92 | void |
---|
93 | xen_vdi_record_free(xen_vdi_record *record) |
---|
94 | { |
---|
95 | if (record == NULL) |
---|
96 | { |
---|
97 | return; |
---|
98 | } |
---|
99 | free(record->handle); |
---|
100 | free(record->uuid); |
---|
101 | free(record->name_label); |
---|
102 | free(record->name_description); |
---|
103 | xen_sr_record_opt_free(record->sr); |
---|
104 | xen_vbd_record_opt_set_free(record->vbds); |
---|
105 | xen_crashdump_record_opt_set_free(record->crash_dumps); |
---|
106 | xen_string_string_map_free(record->other_config); |
---|
107 | free(record); |
---|
108 | } |
---|
109 | |
---|
110 | |
---|
111 | bool |
---|
112 | xen_vdi_get_record(xen_session *session, xen_vdi_record **result, xen_vdi vdi) |
---|
113 | { |
---|
114 | abstract_value param_values[] = |
---|
115 | { |
---|
116 | { .type = &abstract_type_string, |
---|
117 | .u.string_val = vdi } |
---|
118 | }; |
---|
119 | |
---|
120 | abstract_type result_type = xen_vdi_record_abstract_type_; |
---|
121 | |
---|
122 | *result = NULL; |
---|
123 | XEN_CALL_("VDI.get_record"); |
---|
124 | |
---|
125 | if (session->ok) |
---|
126 | { |
---|
127 | (*result)->handle = xen_strdup_((*result)->uuid); |
---|
128 | } |
---|
129 | |
---|
130 | return session->ok; |
---|
131 | } |
---|
132 | |
---|
133 | |
---|
134 | bool |
---|
135 | xen_vdi_get_by_uuid(xen_session *session, xen_vdi *result, char *uuid) |
---|
136 | { |
---|
137 | abstract_value param_values[] = |
---|
138 | { |
---|
139 | { .type = &abstract_type_string, |
---|
140 | .u.string_val = uuid } |
---|
141 | }; |
---|
142 | |
---|
143 | abstract_type result_type = abstract_type_string; |
---|
144 | |
---|
145 | *result = NULL; |
---|
146 | XEN_CALL_("VDI.get_by_uuid"); |
---|
147 | return session->ok; |
---|
148 | } |
---|
149 | |
---|
150 | |
---|
151 | bool |
---|
152 | xen_vdi_create(xen_session *session, xen_vdi *result, xen_vdi_record *record) |
---|
153 | { |
---|
154 | abstract_value param_values[] = |
---|
155 | { |
---|
156 | { .type = &xen_vdi_record_abstract_type_, |
---|
157 | .u.struct_val = record } |
---|
158 | }; |
---|
159 | |
---|
160 | abstract_type result_type = abstract_type_string; |
---|
161 | |
---|
162 | *result = NULL; |
---|
163 | XEN_CALL_("VDI.create"); |
---|
164 | return session->ok; |
---|
165 | } |
---|
166 | |
---|
167 | |
---|
168 | bool |
---|
169 | xen_vdi_destroy(xen_session *session, xen_vdi vdi) |
---|
170 | { |
---|
171 | abstract_value param_values[] = |
---|
172 | { |
---|
173 | { .type = &abstract_type_string, |
---|
174 | .u.string_val = vdi } |
---|
175 | }; |
---|
176 | |
---|
177 | xen_call_(session, "VDI.destroy", param_values, 1, NULL, NULL); |
---|
178 | return session->ok; |
---|
179 | } |
---|
180 | |
---|
181 | |
---|
182 | bool |
---|
183 | xen_vdi_get_by_name_label(xen_session *session, struct xen_vdi_set **result, char *label) |
---|
184 | { |
---|
185 | abstract_value param_values[] = |
---|
186 | { |
---|
187 | { .type = &abstract_type_string, |
---|
188 | .u.string_val = label } |
---|
189 | }; |
---|
190 | |
---|
191 | abstract_type result_type = abstract_type_string_set; |
---|
192 | |
---|
193 | *result = NULL; |
---|
194 | XEN_CALL_("VDI.get_by_name_label"); |
---|
195 | return session->ok; |
---|
196 | } |
---|
197 | |
---|
198 | |
---|
199 | bool |
---|
200 | xen_vdi_get_name_label(xen_session *session, char **result, xen_vdi vdi) |
---|
201 | { |
---|
202 | abstract_value param_values[] = |
---|
203 | { |
---|
204 | { .type = &abstract_type_string, |
---|
205 | .u.string_val = vdi } |
---|
206 | }; |
---|
207 | |
---|
208 | abstract_type result_type = abstract_type_string; |
---|
209 | |
---|
210 | *result = NULL; |
---|
211 | XEN_CALL_("VDI.get_name_label"); |
---|
212 | return session->ok; |
---|
213 | } |
---|
214 | |
---|
215 | |
---|
216 | bool |
---|
217 | xen_vdi_get_name_description(xen_session *session, char **result, xen_vdi vdi) |
---|
218 | { |
---|
219 | abstract_value param_values[] = |
---|
220 | { |
---|
221 | { .type = &abstract_type_string, |
---|
222 | .u.string_val = vdi } |
---|
223 | }; |
---|
224 | |
---|
225 | abstract_type result_type = abstract_type_string; |
---|
226 | |
---|
227 | *result = NULL; |
---|
228 | XEN_CALL_("VDI.get_name_description"); |
---|
229 | return session->ok; |
---|
230 | } |
---|
231 | |
---|
232 | |
---|
233 | bool |
---|
234 | xen_vdi_get_sr(xen_session *session, xen_sr *result, xen_vdi vdi) |
---|
235 | { |
---|
236 | abstract_value param_values[] = |
---|
237 | { |
---|
238 | { .type = &abstract_type_string, |
---|
239 | .u.string_val = vdi } |
---|
240 | }; |
---|
241 | |
---|
242 | abstract_type result_type = abstract_type_string; |
---|
243 | |
---|
244 | *result = NULL; |
---|
245 | XEN_CALL_("VDI.get_SR"); |
---|
246 | return session->ok; |
---|
247 | } |
---|
248 | |
---|
249 | |
---|
250 | bool |
---|
251 | xen_vdi_get_vbds(xen_session *session, struct xen_vbd_set **result, xen_vdi vdi) |
---|
252 | { |
---|
253 | abstract_value param_values[] = |
---|
254 | { |
---|
255 | { .type = &abstract_type_string, |
---|
256 | .u.string_val = vdi } |
---|
257 | }; |
---|
258 | |
---|
259 | abstract_type result_type = abstract_type_string_set; |
---|
260 | |
---|
261 | *result = NULL; |
---|
262 | XEN_CALL_("VDI.get_VBDs"); |
---|
263 | return session->ok; |
---|
264 | } |
---|
265 | |
---|
266 | |
---|
267 | bool |
---|
268 | xen_vdi_get_crash_dumps(xen_session *session, struct xen_crashdump_set **result, xen_vdi vdi) |
---|
269 | { |
---|
270 | abstract_value param_values[] = |
---|
271 | { |
---|
272 | { .type = &abstract_type_string, |
---|
273 | .u.string_val = vdi } |
---|
274 | }; |
---|
275 | |
---|
276 | abstract_type result_type = abstract_type_string_set; |
---|
277 | |
---|
278 | *result = NULL; |
---|
279 | XEN_CALL_("VDI.get_crash_dumps"); |
---|
280 | return session->ok; |
---|
281 | } |
---|
282 | |
---|
283 | |
---|
284 | bool |
---|
285 | xen_vdi_get_virtual_size(xen_session *session, int64_t *result, xen_vdi vdi) |
---|
286 | { |
---|
287 | abstract_value param_values[] = |
---|
288 | { |
---|
289 | { .type = &abstract_type_string, |
---|
290 | .u.string_val = vdi } |
---|
291 | }; |
---|
292 | |
---|
293 | abstract_type result_type = abstract_type_int; |
---|
294 | |
---|
295 | XEN_CALL_("VDI.get_virtual_size"); |
---|
296 | return session->ok; |
---|
297 | } |
---|
298 | |
---|
299 | |
---|
300 | bool |
---|
301 | xen_vdi_get_physical_utilisation(xen_session *session, int64_t *result, xen_vdi vdi) |
---|
302 | { |
---|
303 | abstract_value param_values[] = |
---|
304 | { |
---|
305 | { .type = &abstract_type_string, |
---|
306 | .u.string_val = vdi } |
---|
307 | }; |
---|
308 | |
---|
309 | abstract_type result_type = abstract_type_int; |
---|
310 | |
---|
311 | XEN_CALL_("VDI.get_physical_utilisation"); |
---|
312 | return session->ok; |
---|
313 | } |
---|
314 | |
---|
315 | |
---|
316 | bool |
---|
317 | xen_vdi_get_type(xen_session *session, enum xen_vdi_type *result, xen_vdi vdi) |
---|
318 | { |
---|
319 | abstract_value param_values[] = |
---|
320 | { |
---|
321 | { .type = &abstract_type_string, |
---|
322 | .u.string_val = vdi } |
---|
323 | }; |
---|
324 | |
---|
325 | abstract_type result_type = xen_vdi_type_abstract_type_; |
---|
326 | XEN_CALL_("VDI.get_type"); |
---|
327 | return session->ok; |
---|
328 | } |
---|
329 | |
---|
330 | |
---|
331 | bool |
---|
332 | xen_vdi_get_sharable(xen_session *session, bool *result, xen_vdi vdi) |
---|
333 | { |
---|
334 | abstract_value param_values[] = |
---|
335 | { |
---|
336 | { .type = &abstract_type_string, |
---|
337 | .u.string_val = vdi } |
---|
338 | }; |
---|
339 | |
---|
340 | abstract_type result_type = abstract_type_bool; |
---|
341 | |
---|
342 | XEN_CALL_("VDI.get_sharable"); |
---|
343 | return session->ok; |
---|
344 | } |
---|
345 | |
---|
346 | |
---|
347 | bool |
---|
348 | xen_vdi_get_read_only(xen_session *session, bool *result, xen_vdi vdi) |
---|
349 | { |
---|
350 | abstract_value param_values[] = |
---|
351 | { |
---|
352 | { .type = &abstract_type_string, |
---|
353 | .u.string_val = vdi } |
---|
354 | }; |
---|
355 | |
---|
356 | abstract_type result_type = abstract_type_bool; |
---|
357 | |
---|
358 | XEN_CALL_("VDI.get_read_only"); |
---|
359 | return session->ok; |
---|
360 | } |
---|
361 | |
---|
362 | |
---|
363 | bool |
---|
364 | xen_vdi_get_other_config(xen_session *session, xen_string_string_map **result, xen_vdi vdi) |
---|
365 | { |
---|
366 | abstract_value param_values[] = |
---|
367 | { |
---|
368 | { .type = &abstract_type_string, |
---|
369 | .u.string_val = vdi } |
---|
370 | }; |
---|
371 | |
---|
372 | abstract_type result_type = abstract_type_string_string_map; |
---|
373 | |
---|
374 | *result = NULL; |
---|
375 | XEN_CALL_("VDI.get_other_config"); |
---|
376 | return session->ok; |
---|
377 | } |
---|
378 | |
---|
379 | |
---|
380 | bool |
---|
381 | xen_vdi_set_name_label(xen_session *session, xen_vdi vdi, char *label) |
---|
382 | { |
---|
383 | abstract_value param_values[] = |
---|
384 | { |
---|
385 | { .type = &abstract_type_string, |
---|
386 | .u.string_val = vdi }, |
---|
387 | { .type = &abstract_type_string, |
---|
388 | .u.string_val = label } |
---|
389 | }; |
---|
390 | |
---|
391 | xen_call_(session, "VDI.set_name_label", param_values, 2, NULL, NULL); |
---|
392 | return session->ok; |
---|
393 | } |
---|
394 | |
---|
395 | |
---|
396 | bool |
---|
397 | xen_vdi_set_name_description(xen_session *session, xen_vdi vdi, char *description) |
---|
398 | { |
---|
399 | abstract_value param_values[] = |
---|
400 | { |
---|
401 | { .type = &abstract_type_string, |
---|
402 | .u.string_val = vdi }, |
---|
403 | { .type = &abstract_type_string, |
---|
404 | .u.string_val = description } |
---|
405 | }; |
---|
406 | |
---|
407 | xen_call_(session, "VDI.set_name_description", param_values, 2, NULL, NULL); |
---|
408 | return session->ok; |
---|
409 | } |
---|
410 | |
---|
411 | |
---|
412 | bool |
---|
413 | xen_vdi_set_virtual_size(xen_session *session, xen_vdi vdi, int64_t virtual_size) |
---|
414 | { |
---|
415 | abstract_value param_values[] = |
---|
416 | { |
---|
417 | { .type = &abstract_type_string, |
---|
418 | .u.string_val = vdi }, |
---|
419 | { .type = &abstract_type_int, |
---|
420 | .u.int_val = virtual_size } |
---|
421 | }; |
---|
422 | |
---|
423 | xen_call_(session, "VDI.set_virtual_size", param_values, 2, NULL, NULL); |
---|
424 | return session->ok; |
---|
425 | } |
---|
426 | |
---|
427 | |
---|
428 | bool |
---|
429 | xen_vdi_set_sharable(xen_session *session, xen_vdi vdi, bool sharable) |
---|
430 | { |
---|
431 | abstract_value param_values[] = |
---|
432 | { |
---|
433 | { .type = &abstract_type_string, |
---|
434 | .u.string_val = vdi }, |
---|
435 | { .type = &abstract_type_bool, |
---|
436 | .u.bool_val = sharable } |
---|
437 | }; |
---|
438 | |
---|
439 | xen_call_(session, "VDI.set_sharable", param_values, 2, NULL, NULL); |
---|
440 | return session->ok; |
---|
441 | } |
---|
442 | |
---|
443 | |
---|
444 | bool |
---|
445 | xen_vdi_set_read_only(xen_session *session, xen_vdi vdi, bool read_only) |
---|
446 | { |
---|
447 | abstract_value param_values[] = |
---|
448 | { |
---|
449 | { .type = &abstract_type_string, |
---|
450 | .u.string_val = vdi }, |
---|
451 | { .type = &abstract_type_bool, |
---|
452 | .u.bool_val = read_only } |
---|
453 | }; |
---|
454 | |
---|
455 | xen_call_(session, "VDI.set_read_only", param_values, 2, NULL, NULL); |
---|
456 | return session->ok; |
---|
457 | } |
---|
458 | |
---|
459 | |
---|
460 | bool |
---|
461 | xen_vdi_set_other_config(xen_session *session, xen_vdi vdi, xen_string_string_map *other_config) |
---|
462 | { |
---|
463 | abstract_value param_values[] = |
---|
464 | { |
---|
465 | { .type = &abstract_type_string, |
---|
466 | .u.string_val = vdi }, |
---|
467 | { .type = &abstract_type_string_string_map, |
---|
468 | .u.set_val = (arbitrary_set *)other_config } |
---|
469 | }; |
---|
470 | |
---|
471 | xen_call_(session, "VDI.set_other_config", param_values, 2, NULL, NULL); |
---|
472 | return session->ok; |
---|
473 | } |
---|
474 | |
---|
475 | |
---|
476 | bool |
---|
477 | xen_vdi_add_to_other_config(xen_session *session, xen_vdi vdi, char *key, char *value) |
---|
478 | { |
---|
479 | abstract_value param_values[] = |
---|
480 | { |
---|
481 | { .type = &abstract_type_string, |
---|
482 | .u.string_val = vdi }, |
---|
483 | { .type = &abstract_type_string, |
---|
484 | .u.string_val = key }, |
---|
485 | { .type = &abstract_type_string, |
---|
486 | .u.string_val = value } |
---|
487 | }; |
---|
488 | |
---|
489 | xen_call_(session, "VDI.add_to_other_config", param_values, 3, NULL, NULL); |
---|
490 | return session->ok; |
---|
491 | } |
---|
492 | |
---|
493 | |
---|
494 | bool |
---|
495 | xen_vdi_remove_from_other_config(xen_session *session, xen_vdi vdi, char *key) |
---|
496 | { |
---|
497 | abstract_value param_values[] = |
---|
498 | { |
---|
499 | { .type = &abstract_type_string, |
---|
500 | .u.string_val = vdi }, |
---|
501 | { .type = &abstract_type_string, |
---|
502 | .u.string_val = key } |
---|
503 | }; |
---|
504 | |
---|
505 | xen_call_(session, "VDI.remove_from_other_config", param_values, 2, NULL, NULL); |
---|
506 | return session->ok; |
---|
507 | } |
---|
508 | |
---|
509 | |
---|
510 | bool |
---|
511 | xen_vdi_get_all(xen_session *session, struct xen_vdi_set **result) |
---|
512 | { |
---|
513 | |
---|
514 | abstract_type result_type = abstract_type_string_set; |
---|
515 | |
---|
516 | *result = NULL; |
---|
517 | xen_call_(session, "VDI.get_all", NULL, 0, &result_type, result); |
---|
518 | return session->ok; |
---|
519 | } |
---|
520 | |
---|
521 | |
---|
522 | bool |
---|
523 | xen_vdi_get_uuid(xen_session *session, char **result, xen_vdi vdi) |
---|
524 | { |
---|
525 | abstract_value param_values[] = |
---|
526 | { |
---|
527 | { .type = &abstract_type_string, |
---|
528 | .u.string_val = vdi } |
---|
529 | }; |
---|
530 | |
---|
531 | abstract_type result_type = abstract_type_string; |
---|
532 | |
---|
533 | *result = NULL; |
---|
534 | XEN_CALL_("VDI.get_uuid"); |
---|
535 | return session->ok; |
---|
536 | } |
---|