]>
Commit | Line | Data |
---|---|---|
48a32bed AL |
1 | /* |
2 | * QEMU Management Protocol | |
3 | * | |
4 | * Copyright IBM, Corp. 2011 | |
5 | * | |
6 | * Authors: | |
7 | * Anthony Liguori <aliguori@us.ibm.com> | |
8 | * | |
9 | * This work is licensed under the terms of the GNU GPL, version 2. See | |
10 | * the COPYING file in the top-level directory. | |
11 | * | |
6b620ca3 PB |
12 | * Contributions after 2012-01-13 are licensed under the terms of the |
13 | * GNU GPL, version 2 or (at your option) any later version. | |
48a32bed AL |
14 | */ |
15 | ||
16 | #include "qemu-common.h" | |
9c17d615 | 17 | #include "sysemu/sysemu.h" |
48a32bed | 18 | #include "qmp-commands.h" |
dccfcd0e | 19 | #include "sysemu/char.h" |
fbf796fd LC |
20 | #include "ui/qemu-spice.h" |
21 | #include "ui/vnc.h" | |
9c17d615 PB |
22 | #include "sysemu/kvm.h" |
23 | #include "sysemu/arch_init.h" | |
b4b12c62 | 24 | #include "hw/qdev.h" |
9c17d615 | 25 | #include "sysemu/blockdev.h" |
14cccb61 | 26 | #include "qom/qom-qobject.h" |
cff8b2c6 PB |
27 | #include "qapi/qmp/qobject.h" |
28 | #include "qapi/qmp-input-visitor.h" | |
69ca3ea5 | 29 | #include "hw/boards.h" |
269e09f3 | 30 | #include "qom/object_interfaces.h" |
6f2e2730 | 31 | #include "hw/mem/pc-dimm.h" |
02419bcb | 32 | #include "hw/acpi/acpi_dev_interface.h" |
48a32bed AL |
33 | |
34 | NameInfo *qmp_query_name(Error **errp) | |
35 | { | |
36 | NameInfo *info = g_malloc0(sizeof(*info)); | |
37 | ||
38 | if (qemu_name) { | |
39 | info->has_name = true; | |
40 | info->name = g_strdup(qemu_name); | |
41 | } | |
42 | ||
43 | return info; | |
44 | } | |
b9c15f16 | 45 | |
7daecb30 | 46 | VersionInfo *qmp_query_version(Error **errp) |
b9c15f16 | 47 | { |
4752cdbb | 48 | VersionInfo *info = g_new0(VersionInfo, 1); |
b9c15f16 LC |
49 | const char *version = QEMU_VERSION; |
50 | char *tmp; | |
51 | ||
4752cdbb EB |
52 | info->qemu = g_new0(VersionTriple, 1); |
53 | info->qemu->major = strtol(version, &tmp, 10); | |
b9c15f16 | 54 | tmp++; |
4752cdbb | 55 | info->qemu->minor = strtol(tmp, &tmp, 10); |
b9c15f16 | 56 | tmp++; |
4752cdbb | 57 | info->qemu->micro = strtol(tmp, &tmp, 10); |
b9c15f16 LC |
58 | info->package = g_strdup(QEMU_PKGVERSION); |
59 | ||
60 | return info; | |
61 | } | |
292a2602 LC |
62 | |
63 | KvmInfo *qmp_query_kvm(Error **errp) | |
64 | { | |
65 | KvmInfo *info = g_malloc0(sizeof(*info)); | |
66 | ||
67 | info->enabled = kvm_enabled(); | |
68 | info->present = kvm_available(); | |
69 | ||
70 | return info; | |
71 | } | |
72 | ||
efab767e LC |
73 | UuidInfo *qmp_query_uuid(Error **errp) |
74 | { | |
75 | UuidInfo *info = g_malloc0(sizeof(*info)); | |
76 | char uuid[64]; | |
77 | ||
78 | snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], | |
79 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], | |
80 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], | |
81 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], | |
82 | qemu_uuid[14], qemu_uuid[15]); | |
83 | ||
84 | info->UUID = g_strdup(uuid); | |
85 | return info; | |
86 | } | |
87 | ||
7daecb30 | 88 | void qmp_quit(Error **errp) |
7a7f325e LC |
89 | { |
90 | no_shutdown = 0; | |
91 | qemu_system_shutdown_request(); | |
92 | } | |
93 | ||
5f158f21 LC |
94 | void qmp_stop(Error **errp) |
95 | { | |
1e998146 PB |
96 | if (runstate_check(RUN_STATE_INMIGRATE)) { |
97 | autostart = 0; | |
98 | } else { | |
99 | vm_stop(RUN_STATE_PAUSED); | |
100 | } | |
5f158f21 LC |
101 | } |
102 | ||
38d22653 LC |
103 | void qmp_system_reset(Error **errp) |
104 | { | |
105 | qemu_system_reset_request(); | |
106 | } | |
5bc465e4 LC |
107 | |
108 | void qmp_system_powerdown(Error **erp) | |
109 | { | |
110 | qemu_system_powerdown_request(); | |
111 | } | |
755f1968 LC |
112 | |
113 | void qmp_cpu(int64_t index, Error **errp) | |
114 | { | |
115 | /* Just do nothing */ | |
116 | } | |
2b54aa87 | 117 | |
69ca3ea5 IM |
118 | void qmp_cpu_add(int64_t id, Error **errp) |
119 | { | |
0056ae24 MA |
120 | MachineClass *mc; |
121 | ||
122 | mc = MACHINE_GET_CLASS(current_machine); | |
958db90c MA |
123 | if (mc->hot_add_cpu) { |
124 | mc->hot_add_cpu(id, errp); | |
69ca3ea5 IM |
125 | } else { |
126 | error_setg(errp, "Not supported"); | |
127 | } | |
128 | } | |
129 | ||
2b54aa87 LC |
130 | #ifndef CONFIG_VNC |
131 | /* If VNC support is enabled, the "true" query-vnc command is | |
132 | defined in the VNC subsystem */ | |
133 | VncInfo *qmp_query_vnc(Error **errp) | |
134 | { | |
135 | error_set(errp, QERR_FEATURE_DISABLED, "vnc"); | |
136 | return NULL; | |
137 | }; | |
89db2177 LY |
138 | |
139 | VncInfo2List *qmp_query_vnc_servers(Error **errp) | |
140 | { | |
141 | error_set(errp, QERR_FEATURE_DISABLED, "vnc"); | |
142 | return NULL; | |
143 | }; | |
2b54aa87 | 144 | #endif |
d1f29646 LC |
145 | |
146 | #ifndef CONFIG_SPICE | |
ad0ec14b MA |
147 | /* |
148 | * qmp-commands.hx ensures that QMP command query-spice exists only | |
149 | * #ifdef CONFIG_SPICE. Necessary for an accurate query-commands | |
150 | * result. However, the QAPI schema is blissfully unaware of that, | |
151 | * and the QAPI code generator happily generates a dead | |
152 | * qmp_marshal_input_query_spice() that calls qmp_query_spice(). | |
153 | * Provide it one, or else linking fails. | |
154 | * FIXME Educate the QAPI schema on CONFIG_SPICE. | |
155 | */ | |
d1f29646 LC |
156 | SpiceInfo *qmp_query_spice(Error **errp) |
157 | { | |
ad0ec14b | 158 | abort(); |
d1f29646 LC |
159 | }; |
160 | #endif | |
e42e818b | 161 | |
e42e818b LC |
162 | void qmp_cont(Error **errp) |
163 | { | |
4d2855a3 | 164 | Error *local_err = NULL; |
ab31979a | 165 | BlockDriverState *bs; |
e42e818b | 166 | |
ede085b3 | 167 | if (runstate_needs_reset()) { |
f231b88d | 168 | error_setg(errp, "Resetting the Virtual Machine is required"); |
e42e818b | 169 | return; |
ad02b96a LC |
170 | } else if (runstate_check(RUN_STATE_SUSPENDED)) { |
171 | return; | |
e42e818b LC |
172 | } |
173 | ||
ab31979a MA |
174 | for (bs = bdrv_next(NULL); bs; bs = bdrv_next(bs)) { |
175 | bdrv_iostatus_reset(bs); | |
176 | } | |
177 | for (bs = bdrv_next(NULL); bs; bs = bdrv_next(bs)) { | |
4d2855a3 MA |
178 | bdrv_add_key(bs, NULL, &local_err); |
179 | if (local_err) { | |
180 | error_propagate(errp, local_err); | |
ab31979a MA |
181 | return; |
182 | } | |
e42e818b LC |
183 | } |
184 | ||
1e998146 PB |
185 | if (runstate_check(RUN_STATE_INMIGRATE)) { |
186 | autostart = 1; | |
187 | } else { | |
188 | vm_start(); | |
189 | } | |
e42e818b | 190 | } |
b4b12c62 | 191 | |
9b9df25a GH |
192 | void qmp_system_wakeup(Error **errp) |
193 | { | |
194 | qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER); | |
195 | } | |
196 | ||
57c9fafe | 197 | ObjectPropertyInfoList *qmp_qom_list(const char *path, Error **errp) |
b4b12c62 | 198 | { |
57c9fafe | 199 | Object *obj; |
b4b12c62 | 200 | bool ambiguous = false; |
57c9fafe AL |
201 | ObjectPropertyInfoList *props = NULL; |
202 | ObjectProperty *prop; | |
b4b12c62 | 203 | |
57c9fafe AL |
204 | obj = object_resolve_path(path, &ambiguous); |
205 | if (obj == NULL) { | |
79772087 MT |
206 | if (ambiguous) { |
207 | error_setg(errp, "Path '%s' is ambiguous", path); | |
208 | } else { | |
75158ebb MA |
209 | error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, |
210 | "Device '%s' not found", path); | |
79772087 | 211 | } |
b4b12c62 AL |
212 | return NULL; |
213 | } | |
214 | ||
57c9fafe AL |
215 | QTAILQ_FOREACH(prop, &obj->properties, node) { |
216 | ObjectPropertyInfoList *entry = g_malloc0(sizeof(*entry)); | |
b4b12c62 | 217 | |
57c9fafe | 218 | entry->value = g_malloc0(sizeof(ObjectPropertyInfo)); |
b4b12c62 AL |
219 | entry->next = props; |
220 | props = entry; | |
221 | ||
222 | entry->value->name = g_strdup(prop->name); | |
223 | entry->value->type = g_strdup(prop->type); | |
224 | } | |
225 | ||
226 | return props; | |
227 | } | |
eb6e8ea5 AL |
228 | |
229 | /* FIXME: teach qapi about how to pass through Visitors */ | |
230 | int qmp_qom_set(Monitor *mon, const QDict *qdict, QObject **ret) | |
231 | { | |
232 | const char *path = qdict_get_str(qdict, "path"); | |
233 | const char *property = qdict_get_str(qdict, "property"); | |
234 | QObject *value = qdict_get(qdict, "value"); | |
235 | Error *local_err = NULL; | |
57c9fafe | 236 | Object *obj; |
eb6e8ea5 | 237 | |
57c9fafe AL |
238 | obj = object_resolve_path(path, NULL); |
239 | if (!obj) { | |
75158ebb MA |
240 | error_set(&local_err, ERROR_CLASS_DEVICE_NOT_FOUND, |
241 | "Device '%s' not found", path); | |
eb6e8ea5 AL |
242 | goto out; |
243 | } | |
244 | ||
9f5f1350 | 245 | object_property_set_qobject(obj, value, property, &local_err); |
eb6e8ea5 AL |
246 | |
247 | out: | |
248 | if (local_err) { | |
249 | qerror_report_err(local_err); | |
250 | error_free(local_err); | |
251 | return -1; | |
252 | } | |
253 | ||
254 | return 0; | |
255 | } | |
256 | ||
257 | int qmp_qom_get(Monitor *mon, const QDict *qdict, QObject **ret) | |
258 | { | |
259 | const char *path = qdict_get_str(qdict, "path"); | |
260 | const char *property = qdict_get_str(qdict, "property"); | |
261 | Error *local_err = NULL; | |
57c9fafe | 262 | Object *obj; |
eb6e8ea5 | 263 | |
57c9fafe AL |
264 | obj = object_resolve_path(path, NULL); |
265 | if (!obj) { | |
75158ebb MA |
266 | error_set(&local_err, ERROR_CLASS_DEVICE_NOT_FOUND, |
267 | "Device '%s' not found", path); | |
eb6e8ea5 AL |
268 | goto out; |
269 | } | |
270 | ||
9f5f1350 | 271 | *ret = object_property_get_qobject(obj, property, &local_err); |
eb6e8ea5 AL |
272 | |
273 | out: | |
274 | if (local_err) { | |
275 | qerror_report_err(local_err); | |
276 | error_free(local_err); | |
277 | return -1; | |
278 | } | |
279 | ||
280 | return 0; | |
281 | } | |
fbf796fd LC |
282 | |
283 | void qmp_set_password(const char *protocol, const char *password, | |
284 | bool has_connected, const char *connected, Error **errp) | |
285 | { | |
286 | int disconnect_if_connected = 0; | |
287 | int fail_if_connected = 0; | |
288 | int rc; | |
289 | ||
290 | if (has_connected) { | |
291 | if (strcmp(connected, "fail") == 0) { | |
292 | fail_if_connected = 1; | |
293 | } else if (strcmp(connected, "disconnect") == 0) { | |
294 | disconnect_if_connected = 1; | |
295 | } else if (strcmp(connected, "keep") == 0) { | |
296 | /* nothing */ | |
297 | } else { | |
298 | error_set(errp, QERR_INVALID_PARAMETER, "connected"); | |
299 | return; | |
300 | } | |
301 | } | |
302 | ||
303 | if (strcmp(protocol, "spice") == 0) { | |
b25d81ba | 304 | if (!qemu_using_spice(errp)) { |
fbf796fd LC |
305 | return; |
306 | } | |
307 | rc = qemu_spice_set_passwd(password, fail_if_connected, | |
308 | disconnect_if_connected); | |
309 | if (rc != 0) { | |
310 | error_set(errp, QERR_SET_PASSWD_FAILED); | |
311 | } | |
312 | return; | |
313 | } | |
314 | ||
315 | if (strcmp(protocol, "vnc") == 0) { | |
316 | if (fail_if_connected || disconnect_if_connected) { | |
317 | /* vnc supports "connected=keep" only */ | |
318 | error_set(errp, QERR_INVALID_PARAMETER, "connected"); | |
319 | return; | |
320 | } | |
321 | /* Note that setting an empty password will not disable login through | |
322 | * this interface. */ | |
323 | rc = vnc_display_password(NULL, password); | |
324 | if (rc < 0) { | |
325 | error_set(errp, QERR_SET_PASSWD_FAILED); | |
326 | } | |
327 | return; | |
328 | } | |
329 | ||
330 | error_set(errp, QERR_INVALID_PARAMETER, "protocol"); | |
331 | } | |
9ad5372d LC |
332 | |
333 | void qmp_expire_password(const char *protocol, const char *whenstr, | |
334 | Error **errp) | |
335 | { | |
336 | time_t when; | |
337 | int rc; | |
338 | ||
339 | if (strcmp(whenstr, "now") == 0) { | |
340 | when = 0; | |
341 | } else if (strcmp(whenstr, "never") == 0) { | |
342 | when = TIME_MAX; | |
343 | } else if (whenstr[0] == '+') { | |
344 | when = time(NULL) + strtoull(whenstr+1, NULL, 10); | |
345 | } else { | |
346 | when = strtoull(whenstr, NULL, 10); | |
347 | } | |
348 | ||
349 | if (strcmp(protocol, "spice") == 0) { | |
b25d81ba | 350 | if (!qemu_using_spice(errp)) { |
9ad5372d LC |
351 | return; |
352 | } | |
353 | rc = qemu_spice_set_pw_expire(when); | |
354 | if (rc != 0) { | |
355 | error_set(errp, QERR_SET_PASSWD_FAILED); | |
356 | } | |
357 | return; | |
358 | } | |
359 | ||
360 | if (strcmp(protocol, "vnc") == 0) { | |
361 | rc = vnc_display_pw_expire(NULL, when); | |
362 | if (rc != 0) { | |
363 | error_set(errp, QERR_SET_PASSWD_FAILED); | |
364 | } | |
365 | return; | |
366 | } | |
367 | ||
368 | error_set(errp, QERR_INVALID_PARAMETER, "protocol"); | |
369 | } | |
270b243f | 370 | |
333a96ec | 371 | #ifdef CONFIG_VNC |
270b243f LC |
372 | void qmp_change_vnc_password(const char *password, Error **errp) |
373 | { | |
374 | if (vnc_display_password(NULL, password) < 0) { | |
375 | error_set(errp, QERR_SET_PASSWD_FAILED); | |
376 | } | |
377 | } | |
333a96ec | 378 | |
007fcd3e | 379 | static void qmp_change_vnc_listen(const char *target, Error **errp) |
333a96ec | 380 | { |
4db14629 GH |
381 | QemuOptsList *olist = qemu_find_opts("vnc"); |
382 | QemuOpts *opts; | |
383 | ||
384 | if (strstr(target, "id=")) { | |
385 | error_setg(errp, "id not supported"); | |
386 | return; | |
387 | } | |
388 | ||
389 | opts = qemu_opts_find(olist, "default"); | |
390 | if (opts) { | |
391 | qemu_opts_del(opts); | |
392 | } | |
70b94331 | 393 | opts = vnc_parse(target, errp); |
f7801c5c GA |
394 | if (!opts) { |
395 | return; | |
396 | } | |
397 | ||
4db14629 | 398 | vnc_display_open("default", errp); |
333a96ec LC |
399 | } |
400 | ||
401 | static void qmp_change_vnc(const char *target, bool has_arg, const char *arg, | |
402 | Error **errp) | |
403 | { | |
404 | if (strcmp(target, "passwd") == 0 || strcmp(target, "password") == 0) { | |
405 | if (!has_arg) { | |
406 | error_set(errp, QERR_MISSING_PARAMETER, "password"); | |
407 | } else { | |
408 | qmp_change_vnc_password(arg, errp); | |
409 | } | |
410 | } else { | |
411 | qmp_change_vnc_listen(target, errp); | |
412 | } | |
413 | } | |
414 | #else | |
415 | void qmp_change_vnc_password(const char *password, Error **errp) | |
416 | { | |
417 | error_set(errp, QERR_FEATURE_DISABLED, "vnc"); | |
418 | } | |
419 | static void qmp_change_vnc(const char *target, bool has_arg, const char *arg, | |
420 | Error **errp) | |
421 | { | |
422 | error_set(errp, QERR_FEATURE_DISABLED, "vnc"); | |
423 | } | |
424 | #endif /* !CONFIG_VNC */ | |
425 | ||
426 | void qmp_change(const char *device, const char *target, | |
7daecb30 | 427 | bool has_arg, const char *arg, Error **errp) |
333a96ec LC |
428 | { |
429 | if (strcmp(device, "vnc") == 0) { | |
7daecb30 | 430 | qmp_change_vnc(target, has_arg, arg, errp); |
333a96ec | 431 | } else { |
7daecb30 | 432 | qmp_change_blockdev(device, target, arg, errp); |
333a96ec LC |
433 | } |
434 | } | |
5eeee3fa AL |
435 | |
436 | static void qom_list_types_tramp(ObjectClass *klass, void *data) | |
437 | { | |
438 | ObjectTypeInfoList *e, **pret = data; | |
439 | ObjectTypeInfo *info; | |
440 | ||
441 | info = g_malloc0(sizeof(*info)); | |
442 | info->name = g_strdup(object_class_get_name(klass)); | |
443 | ||
444 | e = g_malloc0(sizeof(*e)); | |
445 | e->value = info; | |
446 | e->next = *pret; | |
447 | *pret = e; | |
448 | } | |
449 | ||
450 | ObjectTypeInfoList *qmp_qom_list_types(bool has_implements, | |
451 | const char *implements, | |
452 | bool has_abstract, | |
453 | bool abstract, | |
454 | Error **errp) | |
455 | { | |
456 | ObjectTypeInfoList *ret = NULL; | |
457 | ||
458 | object_class_foreach(qom_list_types_tramp, implements, abstract, &ret); | |
459 | ||
460 | return ret; | |
461 | } | |
1daa31b9 | 462 | |
f4eb32b5 SH |
463 | /* Return a DevicePropertyInfo for a qdev property. |
464 | * | |
465 | * If a qdev property with the given name does not exist, use the given default | |
466 | * type. If the qdev property info should not be shown, return NULL. | |
467 | * | |
468 | * The caller must free the return value. | |
469 | */ | |
470 | static DevicePropertyInfo *make_device_property_info(ObjectClass *klass, | |
471 | const char *name, | |
07d09c58 GA |
472 | const char *default_type, |
473 | const char *description) | |
f4eb32b5 SH |
474 | { |
475 | DevicePropertyInfo *info; | |
476 | Property *prop; | |
477 | ||
478 | do { | |
479 | for (prop = DEVICE_CLASS(klass)->props; prop && prop->name; prop++) { | |
480 | if (strcmp(name, prop->name) != 0) { | |
481 | continue; | |
482 | } | |
483 | ||
484 | /* | |
485 | * TODO Properties without a parser are just for dirty hacks. | |
486 | * qdev_prop_ptr is the only such PropertyInfo. It's marked | |
487 | * for removal. This conditional should be removed along with | |
488 | * it. | |
489 | */ | |
490 | if (!prop->info->set) { | |
491 | return NULL; /* no way to set it, don't show */ | |
492 | } | |
493 | ||
494 | info = g_malloc0(sizeof(*info)); | |
495 | info->name = g_strdup(prop->name); | |
07d09c58 GA |
496 | info->type = g_strdup(prop->info->name); |
497 | info->has_description = !!prop->info->description; | |
498 | info->description = g_strdup(prop->info->description); | |
f4eb32b5 SH |
499 | return info; |
500 | } | |
501 | klass = object_class_get_parent(klass); | |
502 | } while (klass != object_class_by_name(TYPE_DEVICE)); | |
503 | ||
504 | /* Not a qdev property, use the default type */ | |
505 | info = g_malloc0(sizeof(*info)); | |
506 | info->name = g_strdup(name); | |
507 | info->type = g_strdup(default_type); | |
07d09c58 GA |
508 | info->has_description = !!description; |
509 | info->description = g_strdup(description); | |
510 | ||
f4eb32b5 SH |
511 | return info; |
512 | } | |
513 | ||
1daa31b9 AL |
514 | DevicePropertyInfoList *qmp_device_list_properties(const char *typename, |
515 | Error **errp) | |
516 | { | |
517 | ObjectClass *klass; | |
f4eb32b5 SH |
518 | Object *obj; |
519 | ObjectProperty *prop; | |
1daa31b9 AL |
520 | DevicePropertyInfoList *prop_list = NULL; |
521 | ||
522 | klass = object_class_by_name(typename); | |
523 | if (klass == NULL) { | |
75158ebb MA |
524 | error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, |
525 | "Device '%s' not found", typename); | |
1daa31b9 AL |
526 | return NULL; |
527 | } | |
528 | ||
529 | klass = object_class_dynamic_cast(klass, TYPE_DEVICE); | |
530 | if (klass == NULL) { | |
531 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, | |
532 | "name", TYPE_DEVICE); | |
533 | return NULL; | |
534 | } | |
535 | ||
f4eb32b5 | 536 | obj = object_new(typename); |
1daa31b9 | 537 | |
f4eb32b5 SH |
538 | QTAILQ_FOREACH(prop, &obj->properties, node) { |
539 | DevicePropertyInfo *info; | |
540 | DevicePropertyInfoList *entry; | |
541 | ||
542 | /* Skip Object and DeviceState properties */ | |
543 | if (strcmp(prop->name, "type") == 0 || | |
544 | strcmp(prop->name, "realized") == 0 || | |
545 | strcmp(prop->name, "hotpluggable") == 0 || | |
4115dd65 | 546 | strcmp(prop->name, "hotplugged") == 0 || |
f4eb32b5 SH |
547 | strcmp(prop->name, "parent_bus") == 0) { |
548 | continue; | |
549 | } | |
1daa31b9 | 550 | |
f4eb32b5 SH |
551 | /* Skip legacy properties since they are just string versions of |
552 | * properties that we already list. | |
553 | */ | |
554 | if (strstart(prop->name, "legacy-", NULL)) { | |
555 | continue; | |
556 | } | |
1daa31b9 | 557 | |
07d09c58 GA |
558 | info = make_device_property_info(klass, prop->name, prop->type, |
559 | prop->description); | |
f4eb32b5 SH |
560 | if (!info) { |
561 | continue; | |
1daa31b9 | 562 | } |
f4eb32b5 SH |
563 | |
564 | entry = g_malloc0(sizeof(*entry)); | |
565 | entry->value = info; | |
566 | entry->next = prop_list; | |
567 | prop_list = entry; | |
568 | } | |
569 | ||
570 | object_unref(obj); | |
1daa31b9 AL |
571 | |
572 | return prop_list; | |
573 | } | |
e4e31c63 | 574 | |
76b64a7a AL |
575 | CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp) |
576 | { | |
577 | return arch_query_cpu_definitions(errp); | |
578 | } | |
579 | ||
b224e5e2 LC |
580 | void qmp_add_client(const char *protocol, const char *fdname, |
581 | bool has_skipauth, bool skipauth, bool has_tls, bool tls, | |
582 | Error **errp) | |
583 | { | |
584 | CharDriverState *s; | |
585 | int fd; | |
586 | ||
587 | fd = monitor_get_fd(cur_mon, fdname, errp); | |
588 | if (fd < 0) { | |
589 | return; | |
590 | } | |
591 | ||
592 | if (strcmp(protocol, "spice") == 0) { | |
b25d81ba | 593 | if (!qemu_using_spice(errp)) { |
b224e5e2 LC |
594 | close(fd); |
595 | return; | |
596 | } | |
597 | skipauth = has_skipauth ? skipauth : false; | |
598 | tls = has_tls ? tls : false; | |
599 | if (qemu_spice_display_add_client(fd, skipauth, tls) < 0) { | |
600 | error_setg(errp, "spice failed to add client"); | |
601 | close(fd); | |
602 | } | |
603 | return; | |
604 | #ifdef CONFIG_VNC | |
605 | } else if (strcmp(protocol, "vnc") == 0) { | |
606 | skipauth = has_skipauth ? skipauth : false; | |
607 | vnc_display_add_client(NULL, fd, skipauth); | |
608 | return; | |
609 | #endif | |
610 | } else if ((s = qemu_chr_find(protocol)) != NULL) { | |
611 | if (qemu_chr_add_client(s, fd) < 0) { | |
612 | error_setg(errp, "failed to add client"); | |
613 | close(fd); | |
614 | return; | |
615 | } | |
616 | return; | |
617 | } | |
618 | ||
619 | error_setg(errp, "protocol '%s' is invalid", protocol); | |
620 | close(fd); | |
621 | } | |
ab2d0531 | 622 | |
cff8b2c6 PB |
623 | void object_add(const char *type, const char *id, const QDict *qdict, |
624 | Visitor *v, Error **errp) | |
625 | { | |
626 | Object *obj; | |
c3481247 | 627 | ObjectClass *klass; |
cff8b2c6 PB |
628 | const QDictEntry *e; |
629 | Error *local_err = NULL; | |
630 | ||
c3481247 EH |
631 | klass = object_class_by_name(type); |
632 | if (!klass) { | |
d1169464 | 633 | error_setg(errp, "invalid object type: %s", type); |
cff8b2c6 PB |
634 | return; |
635 | } | |
636 | ||
c3481247 EH |
637 | if (!object_class_dynamic_cast(klass, TYPE_USER_CREATABLE)) { |
638 | error_setg(errp, "object type '%s' isn't supported by object-add", | |
639 | type); | |
640 | return; | |
641 | } | |
642 | ||
643 | if (object_class_is_abstract(klass)) { | |
644 | error_setg(errp, "object type '%s' is abstract", type); | |
645 | return; | |
646 | } | |
647 | ||
cff8b2c6 PB |
648 | obj = object_new(type); |
649 | if (qdict) { | |
650 | for (e = qdict_first(qdict); e; e = qdict_next(qdict, e)) { | |
651 | object_property_set(obj, v, e->key, &local_err); | |
652 | if (local_err) { | |
69252c04 | 653 | goto out; |
cff8b2c6 PB |
654 | } |
655 | } | |
656 | } | |
657 | ||
bc2256c4 | 658 | object_property_add_child(object_get_objects_root(), |
a790f4ec | 659 | id, obj, &local_err); |
269e09f3 IM |
660 | if (local_err) { |
661 | goto out; | |
662 | } | |
663 | ||
a790f4ec IM |
664 | user_creatable_complete(obj, &local_err); |
665 | if (local_err) { | |
bc2256c4 | 666 | object_property_del(object_get_objects_root(), |
a790f4ec IM |
667 | id, &error_abort); |
668 | goto out; | |
669 | } | |
69252c04 IM |
670 | out: |
671 | if (local_err) { | |
672 | error_propagate(errp, local_err); | |
673 | } | |
cff8b2c6 PB |
674 | object_unref(obj); |
675 | } | |
676 | ||
677 | int qmp_object_add(Monitor *mon, const QDict *qdict, QObject **ret) | |
678 | { | |
679 | const char *type = qdict_get_str(qdict, "qom-type"); | |
680 | const char *id = qdict_get_str(qdict, "id"); | |
681 | QObject *props = qdict_get(qdict, "props"); | |
682 | const QDict *pdict = NULL; | |
683 | Error *local_err = NULL; | |
684 | QmpInputVisitor *qiv; | |
685 | ||
686 | if (props) { | |
687 | pdict = qobject_to_qdict(props); | |
688 | if (!pdict) { | |
689 | error_set(&local_err, QERR_INVALID_PARAMETER_TYPE, "props", "dict"); | |
690 | goto out; | |
691 | } | |
692 | } | |
693 | ||
694 | qiv = qmp_input_visitor_new(props); | |
695 | object_add(type, id, pdict, qmp_input_get_visitor(qiv), &local_err); | |
696 | qmp_input_visitor_cleanup(qiv); | |
697 | ||
698 | out: | |
699 | if (local_err) { | |
700 | qerror_report_err(local_err); | |
701 | error_free(local_err); | |
702 | return -1; | |
703 | } | |
704 | ||
705 | return 0; | |
706 | } | |
707 | ||
ab2d0531 PB |
708 | void qmp_object_del(const char *id, Error **errp) |
709 | { | |
710 | Object *container; | |
711 | Object *obj; | |
712 | ||
bc2256c4 | 713 | container = object_get_objects_root(); |
ab2d0531 PB |
714 | obj = object_resolve_path_component(container, id); |
715 | if (!obj) { | |
716 | error_setg(errp, "object id not found"); | |
717 | return; | |
718 | } | |
d6edb155 LM |
719 | |
720 | if (!user_creatable_can_be_deleted(USER_CREATABLE(obj), errp)) { | |
721 | error_setg(errp, "%s is in use, can not be deleted", id); | |
722 | return; | |
723 | } | |
ab2d0531 PB |
724 | object_unparent(obj); |
725 | } | |
6f2e2730 IM |
726 | |
727 | MemoryDeviceInfoList *qmp_query_memory_devices(Error **errp) | |
728 | { | |
729 | MemoryDeviceInfoList *head = NULL; | |
730 | MemoryDeviceInfoList **prev = &head; | |
731 | ||
732 | qmp_pc_dimm_device_list(qdev_get_machine(), &prev); | |
733 | ||
734 | return head; | |
735 | } | |
02419bcb IM |
736 | |
737 | ACPIOSTInfoList *qmp_query_acpi_ospm_status(Error **errp) | |
738 | { | |
739 | bool ambig; | |
740 | ACPIOSTInfoList *head = NULL; | |
741 | ACPIOSTInfoList **prev = &head; | |
742 | Object *obj = object_resolve_path_type("", TYPE_ACPI_DEVICE_IF, &ambig); | |
743 | ||
744 | if (obj) { | |
745 | AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(obj); | |
746 | AcpiDeviceIf *adev = ACPI_DEVICE_IF(obj); | |
747 | ||
748 | adevc->ospm_status(adev, &prev); | |
749 | } else { | |
750 | error_setg(errp, "command is not supported, missing ACPI device"); | |
751 | } | |
752 | ||
753 | return head; | |
754 | } |