2 * Copyright (c) 2009, 2010, 2011 Nicira Networks.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
26 #include "command-line.h"
27 #include "dynamic-string.h"
30 #include "ovsdb-data.h"
31 #include "ovsdb-error.h"
32 #include "ovsdb-idl.h"
33 #include "ovsdb-types.h"
34 #include "ovsdb/column.h"
35 #include "ovsdb/condition.h"
36 #include "ovsdb/file.h"
37 #include "ovsdb/log.h"
38 #include "ovsdb/mutation.h"
39 #include "ovsdb/ovsdb.h"
40 #include "ovsdb/query.h"
41 #include "ovsdb/row.h"
42 #include "ovsdb/table.h"
43 #include "ovsdb/transaction.h"
44 #include "ovsdb/trigger.h"
45 #include "poll-loop.h"
48 #include "tests/idltest.h"
53 static struct command all_commands[];
55 static void usage(void) NO_RETURN;
56 static void parse_options(int argc, char *argv[]);
59 main(int argc, char *argv[])
61 set_program_name(argv[0]);
62 parse_options(argc, argv);
63 run_command(argc - optind, argv + optind, all_commands);
68 parse_options(int argc, char *argv[])
70 static struct option long_options[] = {
71 {"timeout", required_argument, 0, 't'},
72 {"verbose", optional_argument, 0, 'v'},
73 {"help", no_argument, 0, 'h'},
76 char *short_options = long_options_to_short_options(long_options);
79 unsigned long int timeout;
82 c = getopt_long(argc, argv, short_options, long_options, NULL);
89 timeout = strtoul(optarg, NULL, 10);
91 ovs_fatal(0, "value %s on -t or --timeout is not at least 1",
102 vlog_set_verbosity(optarg);
118 printf("%s: Open vSwitch database test utility\n"
119 "usage: %s [OPTIONS] COMMAND [ARG...]\n\n"
120 " log-io FILE FLAGS COMMAND...\n"
121 " open FILE with FLAGS, run COMMANDs\n"
123 " test ovsdb_atom_default()\n"
125 " test ovsdb_datum_default()\n"
126 " parse-atomic-type TYPE\n"
127 " parse TYPE as OVSDB atomic type, and re-serialize\n"
128 " parse-base-type TYPE\n"
129 " parse TYPE as OVSDB base type, and re-serialize\n"
131 " parse JSON as OVSDB type, and re-serialize\n"
132 " parse-atoms TYPE ATOM...\n"
133 " parse JSON ATOMs as atoms of TYPE, and re-serialize\n"
134 " parse-atom-strings TYPE ATOM...\n"
135 " parse string ATOMs as atoms of given TYPE, and re-serialize\n"
136 " sort-atoms TYPE ATOM...\n"
137 " print JSON ATOMs in sorted order\n"
138 " parse-data TYPE DATUM...\n"
139 " parse JSON DATUMs as data of given TYPE, and re-serialize\n"
140 " parse-data-strings TYPE DATUM...\n"
141 " parse string DATUMs as data of given TYPE, and re-serialize\n"
142 " parse-column NAME OBJECT\n"
143 " parse column NAME with info OBJECT, and re-serialize\n"
144 " parse-table NAME OBJECT [DEFAULT-IS-ROOT]\n"
145 " parse table NAME with info OBJECT\n"
146 " parse-row TABLE ROW..., and re-serialize\n"
147 " parse each ROW of defined TABLE\n"
148 " compare-row TABLE ROW...\n"
149 " mutually compare all of the ROWs, print those that are equal\n"
150 " parse-conditions TABLE CONDITION...\n"
151 " parse each CONDITION on TABLE, and re-serialize\n"
152 " evaluate-conditions TABLE [CONDITION,...] [ROW,...]\n"
153 " test CONDITIONS on TABLE against each ROW, print results\n"
154 " parse-mutations TABLE MUTATION...\n"
155 " parse each MUTATION on TABLE, and re-serialize\n"
156 " execute-mutations TABLE [MUTATION,...] [ROW,...]\n"
157 " execute MUTATIONS on TABLE on each ROW, print results\n"
158 " query TABLE [ROW,...] [CONDITION,...]\n"
159 " add each ROW to TABLE, then query and print the rows that\n"
160 " satisfy each CONDITION.\n"
161 " query-distinct TABLE [ROW,...] [CONDITION,...] COLUMNS\n"
162 " add each ROW to TABLE, then query and print the rows that\n"
163 " satisfy each CONDITION and have distinct COLUMNS.\n"
164 " parse-schema JSON\n"
165 " parse JSON as an OVSDB schema, and re-serialize\n"
166 " transact COMMAND\n"
167 " execute each specified transactional COMMAND:\n"
174 " execute SCHEMA TRANSACTION...\n"
175 " executes each TRANSACTION on an initially empty database\n"
176 " the specified SCHEMA\n"
177 " trigger SCHEMA TRANSACTION...\n"
178 " executes each TRANSACTION on an initially empty database\n"
179 " the specified SCHEMA. A TRANSACTION of the form\n"
180 " [\"advance\", NUMBER] advances NUMBER milliseconds in\n"
181 " simulated time, for causing triggers to time out.\n"
182 " idl SERVER [TRANSACTION...]\n"
183 " connect to SERVER and dump the contents of the database\n"
184 " as seen initially by the IDL implementation and after\n"
185 " executing each TRANSACTION. (Each TRANSACTION must modify\n"
186 " the database or this command will hang.)\n",
187 program_name, program_name);
189 printf("\nOther options:\n"
190 " -t, --timeout=SECS give up after SECS seconds\n"
191 " -h, --help display this help message\n");
195 /* Command helper functions. */
198 parse_json(const char *s)
200 struct json *json = json_from_string(s);
201 if (json->type == JSON_STRING) {
202 ovs_fatal(0, "\"%s\": %s", s, json->u.string);
208 unbox_json(struct json *json)
210 if (json->type == JSON_ARRAY && json->u.array.n == 1) {
211 struct json *inner = json->u.array.elems[0];
212 json->u.array.elems[0] = NULL;
221 print_and_free_json(struct json *json)
223 char *string = json_to_string(json, JSSF_SORT);
230 print_and_free_ovsdb_error(struct ovsdb_error *error)
232 char *string = ovsdb_error_to_string(error);
233 ovsdb_error_destroy(error);
239 check_ovsdb_error(struct ovsdb_error *error)
242 char *s = ovsdb_error_to_string(error);
243 ovsdb_error_destroy(error);
244 ovs_fatal(0, "%s", s);
249 die_if_error(char *error)
252 ovs_fatal(0, "%s", error);
256 /* Command implementations. */
259 do_log_io(int argc, char *argv[])
261 const char *name = argv[1];
262 char *mode_string = argv[2];
264 struct ovsdb_error *error;
265 enum ovsdb_log_open_mode mode;
266 struct ovsdb_log *log;
269 if (!strcmp(mode_string, "read-only")) {
270 mode = OVSDB_LOG_READ_ONLY;
271 } else if (!strcmp(mode_string, "read/write")) {
272 mode = OVSDB_LOG_READ_WRITE;
273 } else if (!strcmp(mode_string, "create")) {
274 mode = OVSDB_LOG_CREATE;
276 ovs_fatal(0, "unknown log-io open mode \"%s\"", mode_string);
279 check_ovsdb_error(ovsdb_log_open(name, mode, -1, &log));
280 printf("%s: open successful\n", name);
282 for (i = 3; i < argc; i++) {
283 const char *command = argv[i];
284 if (!strcmp(command, "read")) {
287 error = ovsdb_log_read(log, &json);
289 printf("%s: read: ", name);
291 print_and_free_json(json);
293 printf("end of log\n");
297 } else if (!strncmp(command, "write:", 6)) {
298 struct json *json = parse_json(command + 6);
299 error = ovsdb_log_write(log, json);
301 } else if (!strcmp(command, "commit")) {
302 error = ovsdb_log_commit(log);
304 ovs_fatal(0, "unknown log-io command \"%s\"", command);
307 char *s = ovsdb_error_to_string(error);
308 printf("%s: %s failed: %s\n", name, command, s);
310 ovsdb_error_destroy(error);
312 printf("%s: %s successful\n", name, command);
316 ovsdb_log_close(log);
320 do_default_atoms(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
324 for (type = 0; type < OVSDB_N_TYPES; type++) {
325 union ovsdb_atom atom;
327 if (type == OVSDB_TYPE_VOID) {
331 printf("%s: ", ovsdb_atomic_type_to_string(type));
333 ovsdb_atom_init_default(&atom, type);
334 if (!ovsdb_atom_equals(&atom, ovsdb_atom_default(type), type)) {
338 ovsdb_atom_destroy(&atom, type);
345 do_default_data(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
350 for (n_min = 0; n_min <= 1; n_min++) {
351 for (key = 0; key < OVSDB_N_TYPES; key++) {
352 if (key == OVSDB_TYPE_VOID) {
355 for (value = 0; value < OVSDB_N_TYPES; value++) {
356 struct ovsdb_datum datum;
357 struct ovsdb_type type;
359 ovsdb_base_type_init(&type.key, key);
360 ovsdb_base_type_init(&type.value, value);
363 assert(ovsdb_type_is_valid(&type));
365 printf("key %s, value %s, n_min %u: ",
366 ovsdb_atomic_type_to_string(key),
367 ovsdb_atomic_type_to_string(value), n_min);
369 ovsdb_datum_init_default(&datum, &type);
370 if (!ovsdb_datum_equals(&datum, ovsdb_datum_default(&type),
375 ovsdb_datum_destroy(&datum, &type);
376 ovsdb_type_destroy(&type);
385 do_parse_atomic_type(int argc OVS_UNUSED, char *argv[])
387 enum ovsdb_atomic_type type;
390 json = unbox_json(parse_json(argv[1]));
391 check_ovsdb_error(ovsdb_atomic_type_from_json(&type, json));
393 print_and_free_json(ovsdb_atomic_type_to_json(type));
397 do_parse_base_type(int argc OVS_UNUSED, char *argv[])
399 struct ovsdb_base_type base;
402 json = unbox_json(parse_json(argv[1]));
403 check_ovsdb_error(ovsdb_base_type_from_json(&base, json));
405 print_and_free_json(ovsdb_base_type_to_json(&base));
406 ovsdb_base_type_destroy(&base);
410 do_parse_type(int argc OVS_UNUSED, char *argv[])
412 struct ovsdb_type type;
415 json = unbox_json(parse_json(argv[1]));
416 check_ovsdb_error(ovsdb_type_from_json(&type, json));
418 print_and_free_json(ovsdb_type_to_json(&type));
419 ovsdb_type_destroy(&type);
423 do_parse_atoms(int argc, char *argv[])
425 struct ovsdb_base_type base;
429 json = unbox_json(parse_json(argv[1]));
430 check_ovsdb_error(ovsdb_base_type_from_json(&base, json));
433 for (i = 2; i < argc; i++) {
434 struct ovsdb_error *error;
435 union ovsdb_atom atom;
437 json = unbox_json(parse_json(argv[i]));
438 error = ovsdb_atom_from_json(&atom, &base, json, NULL);
442 print_and_free_ovsdb_error(error);
444 print_and_free_json(ovsdb_atom_to_json(&atom, base.type));
445 ovsdb_atom_destroy(&atom, base.type);
448 ovsdb_base_type_destroy(&base);
452 do_parse_atom_strings(int argc, char *argv[])
454 struct ovsdb_base_type base;
458 json = unbox_json(parse_json(argv[1]));
459 check_ovsdb_error(ovsdb_base_type_from_json(&base, json));
462 for (i = 2; i < argc; i++) {
463 union ovsdb_atom atom;
466 die_if_error(ovsdb_atom_from_string(&atom, &base, argv[i], NULL));
469 ovsdb_atom_to_string(&atom, base.type, &out);
473 ovsdb_atom_destroy(&atom, base.type);
475 ovsdb_base_type_destroy(&base);
479 do_parse_data__(int argc, char *argv[],
481 (*parse)(struct ovsdb_datum *datum,
482 const struct ovsdb_type *type,
483 const struct json *json,
484 struct ovsdb_symbol_table *symtab))
486 struct ovsdb_type type;
490 json = unbox_json(parse_json(argv[1]));
491 check_ovsdb_error(ovsdb_type_from_json(&type, json));
494 for (i = 2; i < argc; i++) {
495 struct ovsdb_datum datum;
497 json = unbox_json(parse_json(argv[i]));
498 check_ovsdb_error(parse(&datum, &type, json, NULL));
501 print_and_free_json(ovsdb_datum_to_json(&datum, &type));
503 ovsdb_datum_destroy(&datum, &type);
505 ovsdb_type_destroy(&type);
509 do_parse_data(int argc, char *argv[])
511 do_parse_data__(argc, argv, ovsdb_datum_from_json);
515 do_parse_data_strings(int argc, char *argv[])
517 struct ovsdb_type type;
521 json = unbox_json(parse_json(argv[1]));
522 check_ovsdb_error(ovsdb_type_from_json(&type, json));
525 for (i = 2; i < argc; i++) {
526 struct ovsdb_datum datum;
529 die_if_error(ovsdb_datum_from_string(&datum, &type, argv[i], NULL));
532 ovsdb_datum_to_string(&datum, &type, &out);
536 ovsdb_datum_destroy(&datum, &type);
538 ovsdb_type_destroy(&type);
541 static enum ovsdb_atomic_type compare_atoms_atomic_type;
544 compare_atoms(const void *a_, const void *b_)
546 const union ovsdb_atom *a = a_;
547 const union ovsdb_atom *b = b_;
549 return ovsdb_atom_compare_3way(a, b, compare_atoms_atomic_type);
553 do_sort_atoms(int argc OVS_UNUSED, char *argv[])
555 struct ovsdb_base_type base;
556 union ovsdb_atom *atoms;
557 struct json *json, **json_atoms;
561 json = unbox_json(parse_json(argv[1]));
562 check_ovsdb_error(ovsdb_base_type_from_json(&base, json));
565 json = unbox_json(parse_json(argv[2]));
566 if (json->type != JSON_ARRAY) {
567 ovs_fatal(0, "second argument must be array");
570 /* Convert JSON atoms to internal representation. */
571 n_atoms = json->u.array.n;
572 atoms = xmalloc(n_atoms * sizeof *atoms);
573 for (i = 0; i < n_atoms; i++) {
574 check_ovsdb_error(ovsdb_atom_from_json(&atoms[i], &base,
575 json->u.array.elems[i], NULL));
580 compare_atoms_atomic_type = base.type;
581 qsort(atoms, n_atoms, sizeof *atoms, compare_atoms);
583 /* Convert internal representation back to JSON. */
584 json_atoms = xmalloc(n_atoms * sizeof *json_atoms);
585 for (i = 0; i < n_atoms; i++) {
586 json_atoms[i] = ovsdb_atom_to_json(&atoms[i], base.type);
587 ovsdb_atom_destroy(&atoms[i], base.type);
589 print_and_free_json(json_array_create(json_atoms, n_atoms));
591 ovsdb_base_type_destroy(&base);
595 do_parse_column(int argc OVS_UNUSED, char *argv[])
597 struct ovsdb_column *column;
600 json = parse_json(argv[2]);
601 check_ovsdb_error(ovsdb_column_from_json(json, argv[1], &column));
603 print_and_free_json(ovsdb_column_to_json(column));
604 ovsdb_column_destroy(column);
608 do_parse_table(int argc OVS_UNUSED, char *argv[])
610 struct ovsdb_table_schema *ts;
611 bool default_is_root;
614 default_is_root = argc > 3 && !strcmp(argv[3], "true");
616 json = parse_json(argv[2]);
617 check_ovsdb_error(ovsdb_table_schema_from_json(json, argv[1], &ts));
619 print_and_free_json(ovsdb_table_schema_to_json(ts, default_is_root));
620 ovsdb_table_schema_destroy(ts);
624 do_parse_rows(int argc, char *argv[])
626 struct ovsdb_column_set all_columns;
627 struct ovsdb_table_schema *ts;
628 struct ovsdb_table *table;
632 json = unbox_json(parse_json(argv[1]));
633 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
636 table = ovsdb_table_create(ts);
637 ovsdb_column_set_init(&all_columns);
638 ovsdb_column_set_add_all(&all_columns, table);
640 for (i = 2; i < argc; i++) {
641 struct ovsdb_column_set columns;
642 struct ovsdb_row *row;
644 ovsdb_column_set_init(&columns);
645 row = ovsdb_row_create(table);
647 json = unbox_json(parse_json(argv[i]));
648 check_ovsdb_error(ovsdb_row_from_json(row, json, NULL, &columns));
651 print_and_free_json(ovsdb_row_to_json(row, &all_columns));
653 if (columns.n_columns) {
659 for (j = 0; j < columns.n_columns; j++) {
660 svec_add(&names, columns.columns[j]->name);
663 s = svec_join(&names, ", ", "");
666 svec_destroy(&names);
671 ovsdb_column_set_destroy(&columns);
672 ovsdb_row_destroy(row);
675 ovsdb_column_set_destroy(&all_columns);
676 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
680 do_compare_rows(int argc, char *argv[])
682 struct ovsdb_column_set all_columns;
683 struct ovsdb_table_schema *ts;
684 struct ovsdb_table *table;
685 struct ovsdb_row **rows;
691 json = unbox_json(parse_json(argv[1]));
692 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
695 table = ovsdb_table_create(ts);
696 ovsdb_column_set_init(&all_columns);
697 ovsdb_column_set_add_all(&all_columns, table);
700 rows = xmalloc(sizeof *rows * n_rows);
701 names = xmalloc(sizeof *names * n_rows);
702 for (i = 0; i < n_rows; i++) {
703 rows[i] = ovsdb_row_create(table);
705 json = parse_json(argv[i + 2]);
706 if (json->type != JSON_ARRAY || json->u.array.n != 2
707 || json->u.array.elems[0]->type != JSON_STRING) {
708 ovs_fatal(0, "\"%s\" does not have expected form "
709 "[\"name\", {data}]", argv[i]);
711 names[i] = xstrdup(json->u.array.elems[0]->u.string);
712 check_ovsdb_error(ovsdb_row_from_json(rows[i], json->u.array.elems[1],
716 for (i = 0; i < n_rows; i++) {
717 uint32_t i_hash = ovsdb_row_hash_columns(rows[i], &all_columns, 0);
718 for (j = i + 1; j < n_rows; j++) {
719 uint32_t j_hash = ovsdb_row_hash_columns(rows[j], &all_columns, 0);
720 if (ovsdb_row_equal_columns(rows[i], rows[j], &all_columns)) {
721 printf("%s == %s\n", names[i], names[j]);
722 if (i_hash != j_hash) {
723 printf("but hash(%s) != hash(%s)\n", names[i], names[j]);
726 } else if (i_hash == j_hash) {
727 printf("hash(%s) == hash(%s)\n", names[i], names[j]);
731 for (i = 0; i < n_rows; i++) {
732 ovsdb_row_destroy(rows[i]);
738 ovsdb_column_set_destroy(&all_columns);
739 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
743 do_parse_conditions(int argc, char *argv[])
745 struct ovsdb_table_schema *ts;
750 json = unbox_json(parse_json(argv[1]));
751 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
754 for (i = 2; i < argc; i++) {
755 struct ovsdb_condition cnd;
756 struct ovsdb_error *error;
758 json = parse_json(argv[i]);
759 error = ovsdb_condition_from_json(ts, json, NULL, &cnd);
761 print_and_free_json(ovsdb_condition_to_json(&cnd));
763 char *s = ovsdb_error_to_string(error);
764 ovs_error(0, "%s", s);
766 ovsdb_error_destroy(error);
771 ovsdb_condition_destroy(&cnd);
773 ovsdb_table_schema_destroy(ts);
779 do_evaluate_conditions(int argc OVS_UNUSED, char *argv[])
781 struct ovsdb_table_schema *ts;
782 struct ovsdb_table *table;
783 struct ovsdb_condition *conditions;
785 struct ovsdb_row **rows;
790 /* Parse table schema, create table. */
791 json = unbox_json(parse_json(argv[1]));
792 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
795 table = ovsdb_table_create(ts);
797 /* Parse conditions. */
798 json = parse_json(argv[2]);
799 if (json->type != JSON_ARRAY) {
800 ovs_fatal(0, "CONDITION argument is not JSON array");
802 n_conditions = json->u.array.n;
803 conditions = xmalloc(n_conditions * sizeof *conditions);
804 for (i = 0; i < n_conditions; i++) {
805 check_ovsdb_error(ovsdb_condition_from_json(ts, json->u.array.elems[i],
806 NULL, &conditions[i]));
811 json = parse_json(argv[3]);
812 if (json->type != JSON_ARRAY) {
813 ovs_fatal(0, "ROW argument is not JSON array");
815 n_rows = json->u.array.n;
816 rows = xmalloc(n_rows * sizeof *rows);
817 for (i = 0; i < n_rows; i++) {
818 rows[i] = ovsdb_row_create(table);
819 check_ovsdb_error(ovsdb_row_from_json(rows[i], json->u.array.elems[i],
824 for (i = 0; i < n_conditions; i++) {
825 printf("condition %2zu:", i);
826 for (j = 0; j < n_rows; j++) {
827 bool result = ovsdb_condition_evaluate(rows[j], &conditions[i]);
831 putchar(result ? 'T' : '-');
836 for (i = 0; i < n_conditions; i++) {
837 ovsdb_condition_destroy(&conditions[i]);
840 for (i = 0; i < n_rows; i++) {
841 ovsdb_row_destroy(rows[i]);
844 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
848 do_parse_mutations(int argc, char *argv[])
850 struct ovsdb_table_schema *ts;
855 json = unbox_json(parse_json(argv[1]));
856 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
859 for (i = 2; i < argc; i++) {
860 struct ovsdb_mutation_set set;
861 struct ovsdb_error *error;
863 json = parse_json(argv[i]);
864 error = ovsdb_mutation_set_from_json(ts, json, NULL, &set);
866 print_and_free_json(ovsdb_mutation_set_to_json(&set));
868 char *s = ovsdb_error_to_string(error);
869 ovs_error(0, "%s", s);
871 ovsdb_error_destroy(error);
876 ovsdb_mutation_set_destroy(&set);
878 ovsdb_table_schema_destroy(ts);
884 do_execute_mutations(int argc OVS_UNUSED, char *argv[])
886 struct ovsdb_table_schema *ts;
887 struct ovsdb_table *table;
888 struct ovsdb_mutation_set *sets;
890 struct ovsdb_row **rows;
895 /* Parse table schema, create table. */
896 json = unbox_json(parse_json(argv[1]));
897 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
900 table = ovsdb_table_create(ts);
902 /* Parse mutations. */
903 json = parse_json(argv[2]);
904 if (json->type != JSON_ARRAY) {
905 ovs_fatal(0, "MUTATION argument is not JSON array");
907 n_sets = json->u.array.n;
908 sets = xmalloc(n_sets * sizeof *sets);
909 for (i = 0; i < n_sets; i++) {
910 check_ovsdb_error(ovsdb_mutation_set_from_json(ts,
911 json->u.array.elems[i],
917 json = parse_json(argv[3]);
918 if (json->type != JSON_ARRAY) {
919 ovs_fatal(0, "ROW argument is not JSON array");
921 n_rows = json->u.array.n;
922 rows = xmalloc(n_rows * sizeof *rows);
923 for (i = 0; i < n_rows; i++) {
924 rows[i] = ovsdb_row_create(table);
925 check_ovsdb_error(ovsdb_row_from_json(rows[i], json->u.array.elems[i],
930 for (i = 0; i < n_sets; i++) {
931 printf("mutation %2zu:\n", i);
932 for (j = 0; j < n_rows; j++) {
933 struct ovsdb_error *error;
934 struct ovsdb_row *row;
936 row = ovsdb_row_clone(rows[j]);
937 error = ovsdb_mutation_set_execute(row, &sets[i]);
939 printf("row %zu: ", j);
941 print_and_free_ovsdb_error(error);
943 struct ovsdb_column_set columns;
944 struct shash_node *node;
946 ovsdb_column_set_init(&columns);
947 SHASH_FOR_EACH (node, &ts->columns) {
948 struct ovsdb_column *c = node->data;
949 if (!ovsdb_datum_equals(&row->fields[c->index],
950 &rows[j]->fields[c->index],
952 ovsdb_column_set_add(&columns, c);
955 if (columns.n_columns) {
956 print_and_free_json(ovsdb_row_to_json(row, &columns));
958 printf("no change\n");
960 ovsdb_column_set_destroy(&columns);
962 ovsdb_row_destroy(row);
967 for (i = 0; i < n_sets; i++) {
968 ovsdb_mutation_set_destroy(&sets[i]);
971 for (i = 0; i < n_rows; i++) {
972 ovsdb_row_destroy(rows[i]);
975 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
978 struct do_query_cbdata {
979 struct uuid *row_uuids;
985 do_query_cb(const struct ovsdb_row *row, void *cbdata_)
987 struct do_query_cbdata *cbdata = cbdata_;
990 for (i = 0; i < cbdata->n_rows; i++) {
991 if (uuid_equals(ovsdb_row_get_uuid(row), &cbdata->row_uuids[i])) {
1000 do_query(int argc OVS_UNUSED, char *argv[])
1002 struct do_query_cbdata cbdata;
1003 struct ovsdb_table_schema *ts;
1004 struct ovsdb_table *table;
1009 /* Parse table schema, create table. */
1010 json = unbox_json(parse_json(argv[1]));
1011 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
1014 table = ovsdb_table_create(ts);
1016 /* Parse rows, add to table. */
1017 json = parse_json(argv[2]);
1018 if (json->type != JSON_ARRAY) {
1019 ovs_fatal(0, "ROW argument is not JSON array");
1021 cbdata.n_rows = json->u.array.n;
1022 cbdata.row_uuids = xmalloc(cbdata.n_rows * sizeof *cbdata.row_uuids);
1023 cbdata.counts = xmalloc(cbdata.n_rows * sizeof *cbdata.counts);
1024 for (i = 0; i < cbdata.n_rows; i++) {
1025 struct ovsdb_row *row = ovsdb_row_create(table);
1026 uuid_generate(ovsdb_row_get_uuid_rw(row));
1027 check_ovsdb_error(ovsdb_row_from_json(row, json->u.array.elems[i],
1029 if (ovsdb_table_get_row(table, ovsdb_row_get_uuid(row))) {
1030 ovs_fatal(0, "duplicate UUID "UUID_FMT" in table",
1031 UUID_ARGS(ovsdb_row_get_uuid(row)));
1033 cbdata.row_uuids[i] = *ovsdb_row_get_uuid(row);
1034 ovsdb_table_put_row(table, row);
1038 /* Parse conditions and execute queries. */
1039 json = parse_json(argv[3]);
1040 if (json->type != JSON_ARRAY) {
1041 ovs_fatal(0, "CONDITION argument is not JSON array");
1043 for (i = 0; i < json->u.array.n; i++) {
1044 struct ovsdb_condition cnd;
1047 check_ovsdb_error(ovsdb_condition_from_json(ts, json->u.array.elems[i],
1050 memset(cbdata.counts, 0, cbdata.n_rows * sizeof *cbdata.counts);
1051 ovsdb_query(table, &cnd, do_query_cb, &cbdata);
1053 printf("query %2zu:", i);
1054 for (j = 0; j < cbdata.n_rows; j++) {
1058 if (cbdata.counts[j]) {
1059 printf("%d", cbdata.counts[j]);
1060 if (cbdata.counts[j] > 1) {
1070 ovsdb_condition_destroy(&cnd);
1074 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
1079 struct do_query_distinct_class {
1080 struct ovsdb_row *example;
1084 struct do_query_distinct_row {
1086 struct do_query_distinct_class *class;
1090 do_query_distinct(int argc OVS_UNUSED, char *argv[])
1092 struct ovsdb_column_set columns;
1093 struct ovsdb_table_schema *ts;
1094 struct ovsdb_table *table;
1095 struct do_query_distinct_row *rows;
1097 struct do_query_distinct_class *classes;
1103 /* Parse table schema, create table. */
1104 json = unbox_json(parse_json(argv[1]));
1105 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
1108 table = ovsdb_table_create(ts);
1110 /* Parse column set. */
1111 json = parse_json(argv[4]);
1112 check_ovsdb_error(ovsdb_column_set_from_json(json, table, &columns));
1115 /* Parse rows, add to table. */
1116 json = parse_json(argv[2]);
1117 if (json->type != JSON_ARRAY) {
1118 ovs_fatal(0, "ROW argument is not JSON array");
1120 n_rows = json->u.array.n;
1121 rows = xmalloc(n_rows * sizeof *rows);
1122 classes = xmalloc(n_rows * sizeof *classes);
1124 for (i = 0; i < n_rows; i++) {
1125 struct ovsdb_row *row;
1129 row = ovsdb_row_create(table);
1130 uuid_generate(ovsdb_row_get_uuid_rw(row));
1131 check_ovsdb_error(ovsdb_row_from_json(row, json->u.array.elems[i],
1134 /* Initialize row and find equivalence class. */
1135 rows[i].uuid = *ovsdb_row_get_uuid(row);
1136 rows[i].class = NULL;
1137 for (j = 0; j < n_classes; j++) {
1138 if (ovsdb_row_equal_columns(row, classes[j].example, &columns)) {
1139 rows[i].class = &classes[j];
1143 if (!rows[i].class) {
1144 rows[i].class = &classes[n_classes];
1145 classes[n_classes].example = ovsdb_row_clone(row);
1149 /* Add row to table. */
1150 if (ovsdb_table_get_row(table, ovsdb_row_get_uuid(row))) {
1151 ovs_fatal(0, "duplicate UUID "UUID_FMT" in table",
1152 UUID_ARGS(ovsdb_row_get_uuid(row)));
1154 ovsdb_table_put_row(table, row);
1159 /* Parse conditions and execute queries. */
1160 json = parse_json(argv[3]);
1161 if (json->type != JSON_ARRAY) {
1162 ovs_fatal(0, "CONDITION argument is not JSON array");
1164 for (i = 0; i < json->u.array.n; i++) {
1165 struct ovsdb_row_set results;
1166 struct ovsdb_condition cnd;
1169 check_ovsdb_error(ovsdb_condition_from_json(ts, json->u.array.elems[i],
1172 for (j = 0; j < n_classes; j++) {
1173 classes[j].count = 0;
1175 ovsdb_row_set_init(&results);
1176 ovsdb_query_distinct(table, &cnd, &columns, &results);
1177 for (j = 0; j < results.n_rows; j++) {
1180 for (k = 0; k < n_rows; k++) {
1181 if (uuid_equals(ovsdb_row_get_uuid(results.rows[j]),
1183 rows[k].class->count++;
1187 ovsdb_row_set_destroy(&results);
1189 printf("query %2zu:", i);
1190 for (j = 0; j < n_rows; j++) {
1191 int count = rows[j].class->count;
1198 printf("%d", count);
1200 } else if (count == 1) {
1201 putchar("abcdefghijklmnopqrstuvwxyz"[rows[j].class - classes]);
1208 ovsdb_condition_destroy(&cnd);
1212 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
1218 do_parse_schema(int argc OVS_UNUSED, char *argv[])
1220 struct ovsdb_schema *schema;
1223 json = parse_json(argv[1]);
1224 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1226 print_and_free_json(ovsdb_schema_to_json(schema));
1227 ovsdb_schema_destroy(schema);
1231 do_execute(int argc OVS_UNUSED, char *argv[])
1233 struct ovsdb_schema *schema;
1238 /* Create database. */
1239 json = parse_json(argv[1]);
1240 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1242 db = ovsdb_create(schema);
1244 for (i = 2; i < argc; i++) {
1245 struct json *params, *result;
1248 params = parse_json(argv[i]);
1249 result = ovsdb_execute(db, params, 0, NULL);
1250 s = json_to_string(result, JSSF_SORT);
1253 json_destroy(params);
1254 json_destroy(result);
1260 struct test_trigger {
1261 struct ovsdb_trigger trigger;
1266 do_trigger_dump(struct test_trigger *t, long long int now, const char *title)
1268 struct json *result;
1271 result = ovsdb_trigger_steal_result(&t->trigger);
1272 s = json_to_string(result, JSSF_SORT);
1273 printf("t=%lld: trigger %d (%s): %s\n", now, t->number, title, s);
1275 json_destroy(result);
1276 ovsdb_trigger_destroy(&t->trigger);
1281 do_trigger(int argc OVS_UNUSED, char *argv[])
1283 struct ovsdb_schema *schema;
1284 struct list completions;
1291 /* Create database. */
1292 json = parse_json(argv[1]);
1293 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1295 db = ovsdb_create(schema);
1297 list_init(&completions);
1300 for (i = 2; i < argc; i++) {
1301 struct json *params = parse_json(argv[i]);
1302 if (params->type == JSON_ARRAY
1303 && json_array(params)->n == 2
1304 && json_array(params)->elems[0]->type == JSON_STRING
1305 && !strcmp(json_string(json_array(params)->elems[0]), "advance")
1306 && json_array(params)->elems[1]->type == JSON_INTEGER) {
1307 now += json_integer(json_array(params)->elems[1]);
1308 json_destroy(params);
1310 struct test_trigger *t = xmalloc(sizeof *t);
1311 ovsdb_trigger_init(db, &t->trigger, params, &completions, now);
1312 t->number = number++;
1313 if (ovsdb_trigger_is_complete(&t->trigger)) {
1314 do_trigger_dump(t, now, "immediate");
1316 printf("t=%lld: new trigger %d\n", now, t->number);
1320 ovsdb_trigger_run(db, now);
1321 while (!list_is_empty(&completions)) {
1322 do_trigger_dump(CONTAINER_OF(list_pop_front(&completions),
1323 struct test_trigger, trigger.node),
1327 ovsdb_trigger_wait(db, now);
1328 poll_immediate_wake();
1336 do_help(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1341 /* "transact" command. */
1343 static struct ovsdb *do_transact_db;
1344 static struct ovsdb_txn *do_transact_txn;
1345 static struct ovsdb_table *do_transact_table;
1348 do_transact_commit(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1350 ovsdb_error_destroy(ovsdb_txn_commit(do_transact_txn, false));
1351 do_transact_txn = NULL;
1355 do_transact_abort(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1357 ovsdb_txn_abort(do_transact_txn);
1358 do_transact_txn = NULL;
1362 uuid_from_integer(int integer, struct uuid *uuid)
1365 uuid->parts[3] = integer;
1368 static const struct ovsdb_row *
1369 do_transact_find_row(const char *uuid_string)
1371 const struct ovsdb_row *row;
1374 uuid_from_integer(atoi(uuid_string), &uuid);
1375 row = ovsdb_table_get_row(do_transact_table, &uuid);
1377 ovs_fatal(0, "table does not contain row with UUID "UUID_FMT,
1384 do_transact_set_integer(struct ovsdb_row *row, const char *column_name,
1387 if (integer != -1) {
1388 const struct ovsdb_column *column;
1390 column = ovsdb_table_schema_get_column(do_transact_table->schema,
1392 row->fields[column->index].keys[0].integer = integer;
1397 do_transact_get_integer(const struct ovsdb_row *row, const char *column_name)
1399 const struct ovsdb_column *column;
1401 column = ovsdb_table_schema_get_column(do_transact_table->schema,
1403 return row->fields[column->index].keys[0].integer;
1407 do_transact_set_i_j(struct ovsdb_row *row,
1408 const char *i_string, const char *j_string)
1410 do_transact_set_integer(row, "i", atoi(i_string));
1411 do_transact_set_integer(row, "j", atoi(j_string));
1415 do_transact_insert(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1417 struct ovsdb_row *row;
1420 row = ovsdb_row_create(do_transact_table);
1423 uuid = ovsdb_row_get_uuid_rw(row);
1424 uuid_from_integer(atoi(argv[1]), uuid);
1425 if (ovsdb_table_get_row(do_transact_table, uuid)) {
1426 ovs_fatal(0, "table already contains row with UUID "UUID_FMT,
1430 do_transact_set_i_j(row, argv[2], argv[3]);
1433 ovsdb_txn_row_insert(do_transact_txn, row);
1437 do_transact_delete(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1439 const struct ovsdb_row *row = do_transact_find_row(argv[1]);
1440 ovsdb_txn_row_delete(do_transact_txn, row);
1444 do_transact_modify(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1446 const struct ovsdb_row *row_ro;
1447 struct ovsdb_row *row_rw;
1449 row_ro = do_transact_find_row(argv[1]);
1450 row_rw = ovsdb_txn_row_modify(do_transact_txn, row_ro);
1451 do_transact_set_i_j(row_rw, argv[2], argv[3]);
1455 compare_rows_by_uuid(const void *a_, const void *b_)
1457 struct ovsdb_row *const *ap = a_;
1458 struct ovsdb_row *const *bp = b_;
1460 return uuid_compare_3way(ovsdb_row_get_uuid(*ap), ovsdb_row_get_uuid(*bp));
1464 do_transact_print(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1466 const struct ovsdb_row **rows;
1467 const struct ovsdb_row *row;
1471 n_rows = hmap_count(&do_transact_table->rows);
1472 rows = xmalloc(n_rows * sizeof *rows);
1474 HMAP_FOR_EACH (row, hmap_node, &do_transact_table->rows) {
1477 assert(i == n_rows);
1479 qsort(rows, n_rows, sizeof *rows, compare_rows_by_uuid);
1481 for (i = 0; i < n_rows; i++) {
1482 printf("\n%"PRId32": i=%d, j=%d",
1483 ovsdb_row_get_uuid(rows[i])->parts[3],
1484 do_transact_get_integer(rows[i], "i"),
1485 do_transact_get_integer(rows[i], "j"));
1492 do_transact(int argc, char *argv[])
1494 static const struct command do_transact_commands[] = {
1495 { "commit", 0, 0, do_transact_commit },
1496 { "abort", 0, 0, do_transact_abort },
1497 { "insert", 2, 3, do_transact_insert },
1498 { "delete", 1, 1, do_transact_delete },
1499 { "modify", 2, 3, do_transact_modify },
1500 { "print", 0, 0, do_transact_print },
1501 { NULL, 0, 0, NULL },
1504 struct ovsdb_schema *schema;
1509 json = parse_json("{\"name\": \"testdb\", "
1513 " {\"i\": {\"type\": \"integer\"}, "
1514 " \"j\": {\"type\": \"integer\"}}}}}");
1515 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1517 do_transact_db = ovsdb_create(schema);
1518 do_transact_table = ovsdb_get_table(do_transact_db, "mytable");
1519 assert(do_transact_table != NULL);
1521 for (i = 1; i < argc; i++) {
1522 struct json *command;
1527 command = parse_json(argv[i]);
1528 if (command->type != JSON_ARRAY) {
1529 ovs_fatal(0, "transaction %d must be JSON array "
1530 "with at least 1 element", i);
1533 n_args = command->u.array.n;
1534 args = xmalloc((n_args + 1) * sizeof *args);
1535 for (j = 0; j < n_args; j++) {
1536 struct json *s = command->u.array.elems[j];
1537 if (s->type != JSON_STRING) {
1538 ovs_fatal(0, "transaction %d argument %d must be JSON string",
1541 args[j] = xstrdup(json_string(s));
1543 args[n_args] = NULL;
1545 if (!do_transact_txn) {
1546 do_transact_txn = ovsdb_txn_create(do_transact_db);
1549 for (j = 0; j < n_args; j++) {
1553 fputs(args[j], stdout);
1556 run_command(n_args, args, do_transact_commands);
1559 for (j = 0; j < n_args; j++) {
1563 json_destroy(command);
1565 ovsdb_txn_abort(do_transact_txn);
1566 ovsdb_destroy(do_transact_db); /* Also destroys 'schema'. */
1570 compare_link1(const void *a_, const void *b_)
1572 const struct idltest_link1 *const *ap = a_;
1573 const struct idltest_link1 *const *bp = b_;
1574 const struct idltest_link1 *a = *ap;
1575 const struct idltest_link1 *b = *bp;
1577 return a->i < b->i ? -1 : a->i > b->i;
1581 print_idl(struct ovsdb_idl *idl, int step)
1583 const struct idltest_simple *s;
1584 const struct idltest_link1 *l1;
1585 const struct idltest_link2 *l2;
1588 IDLTEST_SIMPLE_FOR_EACH (s, idl) {
1591 printf("%03d: i=%"PRId64" r=%g b=%s s=%s u="UUID_FMT" ia=[",
1592 step, s->i, s->r, s->b ? "true" : "false",
1593 s->s, UUID_ARGS(&s->u));
1594 for (i = 0; i < s->n_ia; i++) {
1595 printf("%s%"PRId64, i ? " " : "", s->ia[i]);
1598 for (i = 0; i < s->n_ra; i++) {
1599 printf("%s%g", i ? " " : "", s->ra[i]);
1602 for (i = 0; i < s->n_ba; i++) {
1603 printf("%s%s", i ? " " : "", s->ba[i] ? "true" : "false");
1606 for (i = 0; i < s->n_sa; i++) {
1607 printf("%s%s", i ? " " : "", s->sa[i]);
1610 for (i = 0; i < s->n_ua; i++) {
1611 printf("%s"UUID_FMT, i ? " " : "", UUID_ARGS(&s->ua[i]));
1613 printf("] uuid="UUID_FMT"\n", UUID_ARGS(&s->header_.uuid));
1616 IDLTEST_LINK1_FOR_EACH (l1, idl) {
1617 struct idltest_link1 **links;
1620 printf("%03d: i=%"PRId64" k=", step, l1->i);
1622 printf("%"PRId64, l1->k->i);
1625 links = xmemdup(l1->ka, l1->n_ka * sizeof *l1->ka);
1626 qsort(links, l1->n_ka, sizeof *links, compare_link1);
1627 for (i = 0; i < l1->n_ka; i++) {
1628 printf("%s%"PRId64, i ? " " : "", links[i]->i);
1633 printf("%"PRId64, l1->l2->i);
1635 printf(" uuid="UUID_FMT"\n", UUID_ARGS(&l1->header_.uuid));
1638 IDLTEST_LINK2_FOR_EACH (l2, idl) {
1639 printf("%03d: i=%"PRId64" l1=", step, l2->i);
1641 printf("%"PRId64, l2->l1->i);
1643 printf(" uuid="UUID_FMT"\n", UUID_ARGS(&l2->header_.uuid));
1647 printf("%03d: empty\n", step);
1652 parse_uuids(const struct json *json, struct ovsdb_symbol_table *symtab,
1657 if (json->type == JSON_STRING && uuid_from_string(&uuid, json->u.string)) {
1658 char *name = xasprintf("#%zu#", *n);
1659 fprintf(stderr, "%s = "UUID_FMT"\n", name, UUID_ARGS(&uuid));
1660 ovsdb_symbol_table_put(symtab, name, &uuid, false);
1663 } else if (json->type == JSON_ARRAY) {
1666 for (i = 0; i < json->u.array.n; i++) {
1667 parse_uuids(json->u.array.elems[i], symtab, n);
1669 } else if (json->type == JSON_OBJECT) {
1670 const struct shash_node *node;
1672 SHASH_FOR_EACH (node, json_object(json)) {
1673 parse_uuids(node->data, symtab, n);
1679 substitute_uuids(struct json *json, const struct ovsdb_symbol_table *symtab)
1681 if (json->type == JSON_STRING) {
1682 const struct ovsdb_symbol *symbol;
1684 symbol = ovsdb_symbol_table_get(symtab, json->u.string);
1686 free(json->u.string);
1687 json->u.string = xasprintf(UUID_FMT, UUID_ARGS(&symbol->uuid));
1689 } else if (json->type == JSON_ARRAY) {
1692 for (i = 0; i < json->u.array.n; i++) {
1693 substitute_uuids(json->u.array.elems[i], symtab);
1695 } else if (json->type == JSON_OBJECT) {
1696 const struct shash_node *node;
1698 SHASH_FOR_EACH (node, json_object(json)) {
1699 substitute_uuids(node->data, symtab);
1704 static const struct idltest_simple *
1705 idltest_find_simple(struct ovsdb_idl *idl, int i)
1707 const struct idltest_simple *s;
1709 IDLTEST_SIMPLE_FOR_EACH (s, idl) {
1718 idl_set(struct ovsdb_idl *idl, char *commands, int step)
1720 char *cmd, *save_ptr1 = NULL;
1721 struct ovsdb_idl_txn *txn;
1722 enum ovsdb_idl_txn_status status;
1723 bool increment = false;
1725 txn = ovsdb_idl_txn_create(idl);
1726 for (cmd = strtok_r(commands, ",", &save_ptr1); cmd;
1727 cmd = strtok_r(NULL, ",", &save_ptr1)) {
1728 char *save_ptr2 = NULL;
1729 char *name, *arg1, *arg2, *arg3;
1731 name = strtok_r(cmd, " ", &save_ptr2);
1732 arg1 = strtok_r(NULL, " ", &save_ptr2);
1733 arg2 = strtok_r(NULL, " ", &save_ptr2);
1734 arg3 = strtok_r(NULL, " ", &save_ptr2);
1736 if (!strcmp(name, "set")) {
1737 const struct idltest_simple *s;
1740 ovs_fatal(0, "\"set\" command requires 3 arguments");
1743 s = idltest_find_simple(idl, atoi(arg1));
1745 ovs_fatal(0, "\"set\" command asks for nonexistent "
1746 "i=%d", atoi(arg1));
1749 if (!strcmp(arg2, "b")) {
1750 idltest_simple_set_b(s, atoi(arg3));
1751 } else if (!strcmp(arg2, "s")) {
1752 idltest_simple_set_s(s, arg3);
1753 } else if (!strcmp(arg2, "u")) {
1755 if (!uuid_from_string(&uuid, arg3)) {
1756 ovs_fatal(0, "\"%s\" is not a valid UUID", arg3);
1758 idltest_simple_set_u(s, uuid);
1759 } else if (!strcmp(arg2, "r")) {
1760 idltest_simple_set_r(s, atof(arg3));
1762 ovs_fatal(0, "\"set\" command asks for unknown column %s",
1765 } else if (!strcmp(name, "insert")) {
1766 struct idltest_simple *s;
1768 if (!arg1 || arg2) {
1769 ovs_fatal(0, "\"set\" command requires 1 argument");
1772 s = idltest_simple_insert(txn);
1773 idltest_simple_set_i(s, atoi(arg1));
1774 } else if (!strcmp(name, "delete")) {
1775 const struct idltest_simple *s;
1777 if (!arg1 || arg2) {
1778 ovs_fatal(0, "\"set\" command requires 1 argument");
1781 s = idltest_find_simple(idl, atoi(arg1));
1783 ovs_fatal(0, "\"set\" command asks for nonexistent "
1784 "i=%d", atoi(arg1));
1786 idltest_simple_delete(s);
1787 } else if (!strcmp(name, "verify")) {
1788 const struct idltest_simple *s;
1790 if (!arg2 || arg3) {
1791 ovs_fatal(0, "\"verify\" command requires 2 arguments");
1794 s = idltest_find_simple(idl, atoi(arg1));
1796 ovs_fatal(0, "\"verify\" command asks for nonexistent "
1797 "i=%d", atoi(arg1));
1800 if (!strcmp(arg2, "i")) {
1801 idltest_simple_verify_i(s);
1802 } else if (!strcmp(arg2, "b")) {
1803 idltest_simple_verify_b(s);
1804 } else if (!strcmp(arg2, "s")) {
1805 idltest_simple_verify_s(s);
1806 } else if (!strcmp(arg2, "u")) {
1807 idltest_simple_verify_s(s);
1808 } else if (!strcmp(arg2, "r")) {
1809 idltest_simple_verify_r(s);
1811 ovs_fatal(0, "\"verify\" command asks for unknown column %s",
1814 } else if (!strcmp(name, "increment")) {
1815 if (!arg2 || arg3) {
1816 ovs_fatal(0, "\"increment\" command requires 2 arguments");
1818 ovsdb_idl_txn_increment(txn, arg1, arg2, NULL);
1821 ovs_fatal(0, "unknown command %s", name);
1825 status = ovsdb_idl_txn_commit_block(txn);
1826 printf("%03d: commit, status=%s",
1827 step, ovsdb_idl_txn_status_to_string(status));
1829 printf(", increment=%"PRId64,
1830 ovsdb_idl_txn_get_increment_new_value(txn));
1833 ovsdb_idl_txn_destroy(txn);
1837 do_idl(int argc, char *argv[])
1839 struct jsonrpc *rpc;
1840 struct ovsdb_idl *idl;
1841 unsigned int seqno = 0;
1842 struct ovsdb_symbol_table *symtab;
1850 idl = ovsdb_idl_create(argv[1], &idltest_idl_class, true);
1852 struct stream *stream;
1854 error = stream_open_block(jsonrpc_stream_open(argv[1], &stream),
1857 ovs_fatal(error, "failed to connect to \"%s\"", argv[1]);
1859 rpc = jsonrpc_open(stream);
1864 setvbuf(stdout, NULL, _IOLBF, 0);
1866 symtab = ovsdb_symbol_table_create();
1867 for (i = 2; i < argc; i++) {
1868 char *arg = argv[i];
1869 struct jsonrpc_msg *request, *reply;
1872 /* The previous transaction didn't change anything. */
1875 /* Wait for update. */
1876 while (ovsdb_idl_get_seqno(idl) == seqno && !ovsdb_idl_run(idl)) {
1879 ovsdb_idl_wait(idl);
1885 print_idl(idl, step++);
1887 seqno = ovsdb_idl_get_seqno(idl);
1889 if (!strcmp(arg, "reconnect")) {
1890 printf("%03d: reconnect\n", step++);
1891 ovsdb_idl_force_reconnect(idl);
1892 } else if (arg[0] != '[') {
1893 idl_set(idl, arg, step++);
1895 struct json *json = parse_json(arg);
1896 substitute_uuids(json, symtab);
1897 request = jsonrpc_create_request("transact", json, NULL);
1898 error = jsonrpc_transact_block(rpc, request, &reply);
1900 ovs_fatal(error, "jsonrpc transaction failed");
1902 printf("%03d: ", step++);
1903 if (reply->result) {
1904 parse_uuids(reply->result, symtab, &n_uuids);
1906 json_destroy(reply->id);
1908 print_and_free_json(jsonrpc_msg_to_json(reply));
1911 ovsdb_symbol_table_destroy(symtab);
1916 while (ovsdb_idl_get_seqno(idl) == seqno && !ovsdb_idl_run(idl)) {
1917 ovsdb_idl_wait(idl);
1920 print_idl(idl, step++);
1921 ovsdb_idl_destroy(idl);
1922 printf("%03d: done\n", step);
1925 static struct command all_commands[] = {
1926 { "log-io", 2, INT_MAX, do_log_io },
1927 { "default-atoms", 0, 0, do_default_atoms },
1928 { "default-data", 0, 0, do_default_data },
1929 { "parse-atomic-type", 1, 1, do_parse_atomic_type },
1930 { "parse-base-type", 1, 1, do_parse_base_type },
1931 { "parse-type", 1, 1, do_parse_type },
1932 { "parse-atoms", 2, INT_MAX, do_parse_atoms },
1933 { "parse-atom-strings", 2, INT_MAX, do_parse_atom_strings },
1934 { "parse-data", 2, INT_MAX, do_parse_data },
1935 { "parse-data-strings", 2, INT_MAX, do_parse_data_strings },
1936 { "sort-atoms", 2, 2, do_sort_atoms },
1937 { "parse-column", 2, 2, do_parse_column },
1938 { "parse-table", 2, 3, do_parse_table },
1939 { "parse-rows", 2, INT_MAX, do_parse_rows },
1940 { "compare-rows", 2, INT_MAX, do_compare_rows },
1941 { "parse-conditions", 2, INT_MAX, do_parse_conditions },
1942 { "evaluate-conditions", 3, 3, do_evaluate_conditions },
1943 { "parse-mutations", 2, INT_MAX, do_parse_mutations },
1944 { "execute-mutations", 3, 3, do_execute_mutations },
1945 { "query", 3, 3, do_query },
1946 { "query-distinct", 4, 4, do_query_distinct },
1947 { "transact", 1, INT_MAX, do_transact },
1948 { "parse-schema", 1, 1, do_parse_schema },
1949 { "execute", 2, INT_MAX, do_execute },
1950 { "trigger", 2, INT_MAX, do_trigger },
1951 { "idl", 1, INT_MAX, do_idl },
1952 { "help", 0, INT_MAX, do_help },
1953 { NULL, 0, 0, NULL },