2 * Copyright (c) 2009, 2010 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\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;
613 json = parse_json(argv[2]);
614 check_ovsdb_error(ovsdb_table_schema_from_json(json, argv[1], &ts));
616 print_and_free_json(ovsdb_table_schema_to_json(ts));
617 ovsdb_table_schema_destroy(ts);
621 do_parse_rows(int argc, char *argv[])
623 struct ovsdb_column_set all_columns;
624 struct ovsdb_table_schema *ts;
625 struct ovsdb_table *table;
629 json = unbox_json(parse_json(argv[1]));
630 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
633 table = ovsdb_table_create(ts);
634 ovsdb_column_set_init(&all_columns);
635 ovsdb_column_set_add_all(&all_columns, table);
637 for (i = 2; i < argc; i++) {
638 struct ovsdb_column_set columns;
639 struct ovsdb_row *row;
641 ovsdb_column_set_init(&columns);
642 row = ovsdb_row_create(table);
644 json = unbox_json(parse_json(argv[i]));
645 check_ovsdb_error(ovsdb_row_from_json(row, json, NULL, &columns));
648 print_and_free_json(ovsdb_row_to_json(row, &all_columns));
650 if (columns.n_columns) {
656 for (j = 0; j < columns.n_columns; j++) {
657 svec_add(&names, columns.columns[j]->name);
660 s = svec_join(&names, ", ", "");
663 svec_destroy(&names);
668 ovsdb_column_set_destroy(&columns);
669 ovsdb_row_destroy(row);
672 ovsdb_column_set_destroy(&all_columns);
673 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
677 do_compare_rows(int argc, char *argv[])
679 struct ovsdb_column_set all_columns;
680 struct ovsdb_table_schema *ts;
681 struct ovsdb_table *table;
682 struct ovsdb_row **rows;
688 json = unbox_json(parse_json(argv[1]));
689 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
692 table = ovsdb_table_create(ts);
693 ovsdb_column_set_init(&all_columns);
694 ovsdb_column_set_add_all(&all_columns, table);
697 rows = xmalloc(sizeof *rows * n_rows);
698 names = xmalloc(sizeof *names * n_rows);
699 for (i = 0; i < n_rows; i++) {
700 rows[i] = ovsdb_row_create(table);
702 json = parse_json(argv[i + 2]);
703 if (json->type != JSON_ARRAY || json->u.array.n != 2
704 || json->u.array.elems[0]->type != JSON_STRING) {
705 ovs_fatal(0, "\"%s\" does not have expected form "
706 "[\"name\", {data}]", argv[i]);
708 names[i] = xstrdup(json->u.array.elems[0]->u.string);
709 check_ovsdb_error(ovsdb_row_from_json(rows[i], json->u.array.elems[1],
713 for (i = 0; i < n_rows; i++) {
714 uint32_t i_hash = ovsdb_row_hash_columns(rows[i], &all_columns, 0);
715 for (j = i + 1; j < n_rows; j++) {
716 uint32_t j_hash = ovsdb_row_hash_columns(rows[j], &all_columns, 0);
717 if (ovsdb_row_equal_columns(rows[i], rows[j], &all_columns)) {
718 printf("%s == %s\n", names[i], names[j]);
719 if (i_hash != j_hash) {
720 printf("but hash(%s) != hash(%s)\n", names[i], names[j]);
723 } else if (i_hash == j_hash) {
724 printf("hash(%s) == hash(%s)\n", names[i], names[j]);
728 for (i = 0; i < n_rows; i++) {
729 ovsdb_row_destroy(rows[i]);
735 ovsdb_column_set_destroy(&all_columns);
736 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
740 do_parse_conditions(int argc, char *argv[])
742 struct ovsdb_table_schema *ts;
747 json = unbox_json(parse_json(argv[1]));
748 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
751 for (i = 2; i < argc; i++) {
752 struct ovsdb_condition cnd;
753 struct ovsdb_error *error;
755 json = parse_json(argv[i]);
756 error = ovsdb_condition_from_json(ts, json, NULL, &cnd);
758 print_and_free_json(ovsdb_condition_to_json(&cnd));
760 char *s = ovsdb_error_to_string(error);
761 ovs_error(0, "%s", s);
763 ovsdb_error_destroy(error);
768 ovsdb_condition_destroy(&cnd);
770 ovsdb_table_schema_destroy(ts);
776 do_evaluate_conditions(int argc OVS_UNUSED, char *argv[])
778 struct ovsdb_table_schema *ts;
779 struct ovsdb_table *table;
780 struct ovsdb_condition *conditions;
782 struct ovsdb_row **rows;
787 /* Parse table schema, create table. */
788 json = unbox_json(parse_json(argv[1]));
789 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
792 table = ovsdb_table_create(ts);
794 /* Parse conditions. */
795 json = parse_json(argv[2]);
796 if (json->type != JSON_ARRAY) {
797 ovs_fatal(0, "CONDITION argument is not JSON array");
799 n_conditions = json->u.array.n;
800 conditions = xmalloc(n_conditions * sizeof *conditions);
801 for (i = 0; i < n_conditions; i++) {
802 check_ovsdb_error(ovsdb_condition_from_json(ts, json->u.array.elems[i],
803 NULL, &conditions[i]));
808 json = parse_json(argv[3]);
809 if (json->type != JSON_ARRAY) {
810 ovs_fatal(0, "ROW argument is not JSON array");
812 n_rows = json->u.array.n;
813 rows = xmalloc(n_rows * sizeof *rows);
814 for (i = 0; i < n_rows; i++) {
815 rows[i] = ovsdb_row_create(table);
816 check_ovsdb_error(ovsdb_row_from_json(rows[i], json->u.array.elems[i],
821 for (i = 0; i < n_conditions; i++) {
822 printf("condition %2zu:", i);
823 for (j = 0; j < n_rows; j++) {
824 bool result = ovsdb_condition_evaluate(rows[j], &conditions[i]);
828 putchar(result ? 'T' : '-');
833 for (i = 0; i < n_conditions; i++) {
834 ovsdb_condition_destroy(&conditions[i]);
837 for (i = 0; i < n_rows; i++) {
838 ovsdb_row_destroy(rows[i]);
841 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
845 do_parse_mutations(int argc, char *argv[])
847 struct ovsdb_table_schema *ts;
852 json = unbox_json(parse_json(argv[1]));
853 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
856 for (i = 2; i < argc; i++) {
857 struct ovsdb_mutation_set set;
858 struct ovsdb_error *error;
860 json = parse_json(argv[i]);
861 error = ovsdb_mutation_set_from_json(ts, json, NULL, &set);
863 print_and_free_json(ovsdb_mutation_set_to_json(&set));
865 char *s = ovsdb_error_to_string(error);
866 ovs_error(0, "%s", s);
868 ovsdb_error_destroy(error);
873 ovsdb_mutation_set_destroy(&set);
875 ovsdb_table_schema_destroy(ts);
881 do_execute_mutations(int argc OVS_UNUSED, char *argv[])
883 struct ovsdb_table_schema *ts;
884 struct ovsdb_table *table;
885 struct ovsdb_mutation_set *sets;
887 struct ovsdb_row **rows;
892 /* Parse table schema, create table. */
893 json = unbox_json(parse_json(argv[1]));
894 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
897 table = ovsdb_table_create(ts);
899 /* Parse mutations. */
900 json = parse_json(argv[2]);
901 if (json->type != JSON_ARRAY) {
902 ovs_fatal(0, "MUTATION argument is not JSON array");
904 n_sets = json->u.array.n;
905 sets = xmalloc(n_sets * sizeof *sets);
906 for (i = 0; i < n_sets; i++) {
907 check_ovsdb_error(ovsdb_mutation_set_from_json(ts,
908 json->u.array.elems[i],
914 json = parse_json(argv[3]);
915 if (json->type != JSON_ARRAY) {
916 ovs_fatal(0, "ROW argument is not JSON array");
918 n_rows = json->u.array.n;
919 rows = xmalloc(n_rows * sizeof *rows);
920 for (i = 0; i < n_rows; i++) {
921 rows[i] = ovsdb_row_create(table);
922 check_ovsdb_error(ovsdb_row_from_json(rows[i], json->u.array.elems[i],
927 for (i = 0; i < n_sets; i++) {
928 printf("mutation %2zu:\n", i);
929 for (j = 0; j < n_rows; j++) {
930 struct ovsdb_error *error;
931 struct ovsdb_row *row;
933 row = ovsdb_row_clone(rows[j]);
934 error = ovsdb_mutation_set_execute(row, &sets[i]);
936 printf("row %zu: ", j);
938 print_and_free_ovsdb_error(error);
940 struct ovsdb_column_set columns;
941 struct shash_node *node;
943 ovsdb_column_set_init(&columns);
944 SHASH_FOR_EACH (node, &ts->columns) {
945 struct ovsdb_column *c = node->data;
946 if (!ovsdb_datum_equals(&row->fields[c->index],
947 &rows[j]->fields[c->index],
949 ovsdb_column_set_add(&columns, c);
952 if (columns.n_columns) {
953 print_and_free_json(ovsdb_row_to_json(row, &columns));
955 printf("no change\n");
957 ovsdb_column_set_destroy(&columns);
959 ovsdb_row_destroy(row);
964 for (i = 0; i < n_sets; i++) {
965 ovsdb_mutation_set_destroy(&sets[i]);
968 for (i = 0; i < n_rows; i++) {
969 ovsdb_row_destroy(rows[i]);
972 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
975 struct do_query_cbdata {
976 struct uuid *row_uuids;
982 do_query_cb(const struct ovsdb_row *row, void *cbdata_)
984 struct do_query_cbdata *cbdata = cbdata_;
987 for (i = 0; i < cbdata->n_rows; i++) {
988 if (uuid_equals(ovsdb_row_get_uuid(row), &cbdata->row_uuids[i])) {
997 do_query(int argc OVS_UNUSED, char *argv[])
999 struct do_query_cbdata cbdata;
1000 struct ovsdb_table_schema *ts;
1001 struct ovsdb_table *table;
1006 /* Parse table schema, create table. */
1007 json = unbox_json(parse_json(argv[1]));
1008 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
1011 table = ovsdb_table_create(ts);
1013 /* Parse rows, add to table. */
1014 json = parse_json(argv[2]);
1015 if (json->type != JSON_ARRAY) {
1016 ovs_fatal(0, "ROW argument is not JSON array");
1018 cbdata.n_rows = json->u.array.n;
1019 cbdata.row_uuids = xmalloc(cbdata.n_rows * sizeof *cbdata.row_uuids);
1020 cbdata.counts = xmalloc(cbdata.n_rows * sizeof *cbdata.counts);
1021 for (i = 0; i < cbdata.n_rows; i++) {
1022 struct ovsdb_row *row = ovsdb_row_create(table);
1023 uuid_generate(ovsdb_row_get_uuid_rw(row));
1024 check_ovsdb_error(ovsdb_row_from_json(row, json->u.array.elems[i],
1026 if (ovsdb_table_get_row(table, ovsdb_row_get_uuid(row))) {
1027 ovs_fatal(0, "duplicate UUID "UUID_FMT" in table",
1028 UUID_ARGS(ovsdb_row_get_uuid(row)));
1030 cbdata.row_uuids[i] = *ovsdb_row_get_uuid(row);
1031 ovsdb_table_put_row(table, row);
1035 /* Parse conditions and execute queries. */
1036 json = parse_json(argv[3]);
1037 if (json->type != JSON_ARRAY) {
1038 ovs_fatal(0, "CONDITION argument is not JSON array");
1040 for (i = 0; i < json->u.array.n; i++) {
1041 struct ovsdb_condition cnd;
1044 check_ovsdb_error(ovsdb_condition_from_json(ts, json->u.array.elems[i],
1047 memset(cbdata.counts, 0, cbdata.n_rows * sizeof *cbdata.counts);
1048 ovsdb_query(table, &cnd, do_query_cb, &cbdata);
1050 printf("query %2zu:", i);
1051 for (j = 0; j < cbdata.n_rows; j++) {
1055 if (cbdata.counts[j]) {
1056 printf("%d", cbdata.counts[j]);
1057 if (cbdata.counts[j] > 1) {
1067 ovsdb_condition_destroy(&cnd);
1071 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
1076 struct do_query_distinct_class {
1077 struct ovsdb_row *example;
1081 struct do_query_distinct_row {
1083 struct do_query_distinct_class *class;
1087 do_query_distinct(int argc OVS_UNUSED, char *argv[])
1089 struct ovsdb_column_set columns;
1090 struct ovsdb_table_schema *ts;
1091 struct ovsdb_table *table;
1092 struct do_query_distinct_row *rows;
1094 struct do_query_distinct_class *classes;
1100 /* Parse table schema, create table. */
1101 json = unbox_json(parse_json(argv[1]));
1102 check_ovsdb_error(ovsdb_table_schema_from_json(json, "mytable", &ts));
1105 table = ovsdb_table_create(ts);
1107 /* Parse column set. */
1108 json = parse_json(argv[4]);
1109 check_ovsdb_error(ovsdb_column_set_from_json(json, table, &columns));
1112 /* Parse rows, add to table. */
1113 json = parse_json(argv[2]);
1114 if (json->type != JSON_ARRAY) {
1115 ovs_fatal(0, "ROW argument is not JSON array");
1117 n_rows = json->u.array.n;
1118 rows = xmalloc(n_rows * sizeof *rows);
1119 classes = xmalloc(n_rows * sizeof *classes);
1121 for (i = 0; i < n_rows; i++) {
1122 struct ovsdb_row *row;
1126 row = ovsdb_row_create(table);
1127 uuid_generate(ovsdb_row_get_uuid_rw(row));
1128 check_ovsdb_error(ovsdb_row_from_json(row, json->u.array.elems[i],
1131 /* Initialize row and find equivalence class. */
1132 rows[i].uuid = *ovsdb_row_get_uuid(row);
1133 rows[i].class = NULL;
1134 for (j = 0; j < n_classes; j++) {
1135 if (ovsdb_row_equal_columns(row, classes[j].example, &columns)) {
1136 rows[i].class = &classes[j];
1140 if (!rows[i].class) {
1141 rows[i].class = &classes[n_classes];
1142 classes[n_classes].example = ovsdb_row_clone(row);
1146 /* Add row to table. */
1147 if (ovsdb_table_get_row(table, ovsdb_row_get_uuid(row))) {
1148 ovs_fatal(0, "duplicate UUID "UUID_FMT" in table",
1149 UUID_ARGS(ovsdb_row_get_uuid(row)));
1151 ovsdb_table_put_row(table, row);
1156 /* Parse conditions and execute queries. */
1157 json = parse_json(argv[3]);
1158 if (json->type != JSON_ARRAY) {
1159 ovs_fatal(0, "CONDITION argument is not JSON array");
1161 for (i = 0; i < json->u.array.n; i++) {
1162 struct ovsdb_row_set results;
1163 struct ovsdb_condition cnd;
1165 check_ovsdb_error(ovsdb_condition_from_json(ts, json->u.array.elems[i],
1168 for (j = 0; j < n_classes; j++) {
1169 classes[j].count = 0;
1171 ovsdb_row_set_init(&results);
1172 ovsdb_query_distinct(table, &cnd, &columns, &results);
1173 for (j = 0; j < results.n_rows; j++) {
1174 for (k = 0; k < n_rows; k++) {
1175 if (uuid_equals(ovsdb_row_get_uuid(results.rows[j]),
1177 rows[k].class->count++;
1181 ovsdb_row_set_destroy(&results);
1183 printf("query %2zu:", i);
1184 for (j = 0; j < n_rows; j++) {
1185 int count = rows[j].class->count;
1192 printf("%d", count);
1194 } else if (count == 1) {
1195 putchar("abcdefghijklmnopqrstuvwxyz"[rows[j].class - classes]);
1202 ovsdb_condition_destroy(&cnd);
1206 ovsdb_table_destroy(table); /* Also destroys 'ts'. */
1212 do_parse_schema(int argc OVS_UNUSED, char *argv[])
1214 struct ovsdb_schema *schema;
1217 json = parse_json(argv[1]);
1218 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1220 print_and_free_json(ovsdb_schema_to_json(schema));
1221 ovsdb_schema_destroy(schema);
1225 do_execute(int argc OVS_UNUSED, char *argv[])
1227 struct ovsdb_schema *schema;
1232 /* Create database. */
1233 json = parse_json(argv[1]);
1234 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1236 db = ovsdb_create(schema);
1238 for (i = 2; i < argc; i++) {
1239 struct json *params, *result;
1242 params = parse_json(argv[i]);
1243 result = ovsdb_execute(db, params, 0, NULL);
1244 s = json_to_string(result, JSSF_SORT);
1247 json_destroy(params);
1248 json_destroy(result);
1254 struct test_trigger {
1255 struct ovsdb_trigger trigger;
1260 do_trigger_dump(struct test_trigger *t, long long int now, const char *title)
1262 struct json *result;
1265 result = ovsdb_trigger_steal_result(&t->trigger);
1266 s = json_to_string(result, JSSF_SORT);
1267 printf("t=%lld: trigger %d (%s): %s\n", now, t->number, title, s);
1269 json_destroy(result);
1270 ovsdb_trigger_destroy(&t->trigger);
1275 do_trigger(int argc OVS_UNUSED, char *argv[])
1277 struct ovsdb_schema *schema;
1278 struct list completions;
1285 /* Create database. */
1286 json = parse_json(argv[1]);
1287 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1289 db = ovsdb_create(schema);
1291 list_init(&completions);
1294 for (i = 2; i < argc; i++) {
1295 struct json *params = parse_json(argv[i]);
1296 if (params->type == JSON_ARRAY
1297 && json_array(params)->n == 2
1298 && json_array(params)->elems[0]->type == JSON_STRING
1299 && !strcmp(json_string(json_array(params)->elems[0]), "advance")
1300 && json_array(params)->elems[1]->type == JSON_INTEGER) {
1301 now += json_integer(json_array(params)->elems[1]);
1302 json_destroy(params);
1304 struct test_trigger *t = xmalloc(sizeof *t);
1305 ovsdb_trigger_init(db, &t->trigger, params, &completions, now);
1306 t->number = number++;
1307 if (ovsdb_trigger_is_complete(&t->trigger)) {
1308 do_trigger_dump(t, now, "immediate");
1310 printf("t=%lld: new trigger %d\n", now, t->number);
1314 ovsdb_trigger_run(db, now);
1315 while (!list_is_empty(&completions)) {
1316 do_trigger_dump(CONTAINER_OF(list_pop_front(&completions),
1317 struct test_trigger, trigger.node),
1321 ovsdb_trigger_wait(db, now);
1322 poll_immediate_wake();
1330 do_help(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1335 /* "transact" command. */
1337 static struct ovsdb *do_transact_db;
1338 static struct ovsdb_txn *do_transact_txn;
1339 static struct ovsdb_table *do_transact_table;
1342 do_transact_commit(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1344 ovsdb_txn_commit(do_transact_txn, false);
1345 do_transact_txn = NULL;
1349 do_transact_abort(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1351 ovsdb_txn_abort(do_transact_txn);
1352 do_transact_txn = NULL;
1356 uuid_from_integer(int integer, struct uuid *uuid)
1359 uuid->parts[3] = integer;
1362 static const struct ovsdb_row *
1363 do_transact_find_row(const char *uuid_string)
1365 const struct ovsdb_row *row;
1368 uuid_from_integer(atoi(uuid_string), &uuid);
1369 row = ovsdb_table_get_row(do_transact_table, &uuid);
1371 ovs_fatal(0, "table does not contain row with UUID "UUID_FMT,
1378 do_transact_set_integer(struct ovsdb_row *row, const char *column_name,
1381 if (integer != -1) {
1382 const struct ovsdb_column *column;
1384 column = ovsdb_table_schema_get_column(do_transact_table->schema,
1386 row->fields[column->index].keys[0].integer = integer;
1391 do_transact_get_integer(const struct ovsdb_row *row, const char *column_name)
1393 const struct ovsdb_column *column;
1395 column = ovsdb_table_schema_get_column(do_transact_table->schema,
1397 return row->fields[column->index].keys[0].integer;
1401 do_transact_set_i_j(struct ovsdb_row *row,
1402 const char *i_string, const char *j_string)
1404 do_transact_set_integer(row, "i", atoi(i_string));
1405 do_transact_set_integer(row, "j", atoi(j_string));
1409 do_transact_insert(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1411 struct ovsdb_row *row;
1414 row = ovsdb_row_create(do_transact_table);
1417 uuid = ovsdb_row_get_uuid_rw(row);
1418 uuid_from_integer(atoi(argv[1]), uuid);
1419 if (ovsdb_table_get_row(do_transact_table, uuid)) {
1420 ovs_fatal(0, "table already contains row with UUID "UUID_FMT,
1424 do_transact_set_i_j(row, argv[2], argv[3]);
1427 ovsdb_txn_row_insert(do_transact_txn, row);
1431 do_transact_delete(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1433 const struct ovsdb_row *row = do_transact_find_row(argv[1]);
1434 ovsdb_txn_row_delete(do_transact_txn, row);
1438 do_transact_modify(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1440 const struct ovsdb_row *row_ro;
1441 struct ovsdb_row *row_rw;
1443 row_ro = do_transact_find_row(argv[1]);
1444 row_rw = ovsdb_txn_row_modify(do_transact_txn, row_ro);
1445 do_transact_set_i_j(row_rw, argv[2], argv[3]);
1449 compare_rows_by_uuid(const void *a_, const void *b_)
1451 struct ovsdb_row *const *ap = a_;
1452 struct ovsdb_row *const *bp = b_;
1454 return uuid_compare_3way(ovsdb_row_get_uuid(*ap), ovsdb_row_get_uuid(*bp));
1458 do_transact_print(int argc OVS_UNUSED, char *argv[] OVS_UNUSED)
1460 const struct ovsdb_row **rows;
1461 const struct ovsdb_row *row;
1465 n_rows = hmap_count(&do_transact_table->rows);
1466 rows = xmalloc(n_rows * sizeof *rows);
1468 HMAP_FOR_EACH (row, struct ovsdb_row, hmap_node,
1469 &do_transact_table->rows) {
1472 assert(i == n_rows);
1474 qsort(rows, n_rows, sizeof *rows, compare_rows_by_uuid);
1476 for (i = 0; i < n_rows; i++) {
1477 printf("\n%"PRId32": i=%d, j=%d",
1478 ovsdb_row_get_uuid(rows[i])->parts[3],
1479 do_transact_get_integer(rows[i], "i"),
1480 do_transact_get_integer(rows[i], "j"));
1487 do_transact(int argc, char *argv[])
1489 static const struct command do_transact_commands[] = {
1490 { "commit", 0, 0, do_transact_commit },
1491 { "abort", 0, 0, do_transact_abort },
1492 { "insert", 2, 3, do_transact_insert },
1493 { "delete", 1, 1, do_transact_delete },
1494 { "modify", 2, 3, do_transact_modify },
1495 { "print", 0, 0, do_transact_print },
1496 { NULL, 0, 0, NULL },
1499 struct ovsdb_schema *schema;
1504 json = parse_json("{\"name\": \"testdb\", "
1508 " {\"i\": {\"type\": \"integer\"}, "
1509 " \"j\": {\"type\": \"integer\"}}}}}");
1510 check_ovsdb_error(ovsdb_schema_from_json(json, &schema));
1512 do_transact_db = ovsdb_create(schema);
1513 do_transact_table = ovsdb_get_table(do_transact_db, "mytable");
1514 assert(do_transact_table != NULL);
1516 for (i = 1; i < argc; i++) {
1517 struct json *command;
1522 command = parse_json(argv[i]);
1523 if (command->type != JSON_ARRAY) {
1524 ovs_fatal(0, "transaction %d must be JSON array "
1525 "with at least 1 element", i);
1528 n_args = command->u.array.n;
1529 args = xmalloc((n_args + 1) * sizeof *args);
1530 for (j = 0; j < n_args; j++) {
1531 struct json *s = command->u.array.elems[j];
1532 if (s->type != JSON_STRING) {
1533 ovs_fatal(0, "transaction %d argument %d must be JSON string",
1536 args[j] = xstrdup(json_string(s));
1538 args[n_args] = NULL;
1540 if (!do_transact_txn) {
1541 do_transact_txn = ovsdb_txn_create(do_transact_db);
1544 for (j = 0; j < n_args; j++) {
1548 fputs(args[j], stdout);
1551 run_command(n_args, args, do_transact_commands);
1554 for (j = 0; j < n_args; j++) {
1558 json_destroy(command);
1560 ovsdb_txn_abort(do_transact_txn);
1561 ovsdb_destroy(do_transact_db); /* Also destroys 'schema'. */
1565 compare_link1(const void *a_, const void *b_)
1567 const struct idltest_link1 *const *ap = a_;
1568 const struct idltest_link1 *const *bp = b_;
1569 const struct idltest_link1 *a = *ap;
1570 const struct idltest_link1 *b = *bp;
1572 return a->i < b->i ? -1 : a->i > b->i;
1576 print_idl(struct ovsdb_idl *idl, int step)
1578 const struct idltest_simple *s;
1579 const struct idltest_link1 *l1;
1580 const struct idltest_link2 *l2;
1583 IDLTEST_SIMPLE_FOR_EACH (s, idl) {
1586 printf("%03d: i=%"PRId64" r=%g b=%s s=%s u="UUID_FMT" ia=[",
1587 step, s->i, s->r, s->b ? "true" : "false",
1588 s->s, UUID_ARGS(&s->u));
1589 for (i = 0; i < s->n_ia; i++) {
1590 printf("%s%"PRId64, i ? " " : "", s->ia[i]);
1593 for (i = 0; i < s->n_ra; i++) {
1594 printf("%s%g", i ? " " : "", s->ra[i]);
1597 for (i = 0; i < s->n_ba; i++) {
1598 printf("%s%s", i ? " " : "", s->ba[i] ? "true" : "false");
1601 for (i = 0; i < s->n_sa; i++) {
1602 printf("%s%s", i ? " " : "", s->sa[i]);
1605 for (i = 0; i < s->n_ua; i++) {
1606 printf("%s"UUID_FMT, i ? " " : "", UUID_ARGS(&s->ua[i]));
1608 printf("] uuid="UUID_FMT"\n", UUID_ARGS(&s->header_.uuid));
1611 IDLTEST_LINK1_FOR_EACH (l1, idl) {
1612 struct idltest_link1 **links;
1615 printf("%03d: i=%"PRId64" k=", step, l1->i);
1617 printf("%"PRId64, l1->k->i);
1620 links = xmemdup(l1->ka, l1->n_ka * sizeof *l1->ka);
1621 qsort(links, l1->n_ka, sizeof *links, compare_link1);
1622 for (i = 0; i < l1->n_ka; i++) {
1623 printf("%s%"PRId64, i ? " " : "", links[i]->i);
1628 printf("%"PRId64, l1->l2->i);
1630 printf(" uuid="UUID_FMT"\n", UUID_ARGS(&l1->header_.uuid));
1633 IDLTEST_LINK2_FOR_EACH (l2, idl) {
1634 printf("%03d: i=%"PRId64" l1=", step, l2->i);
1636 printf("%"PRId64, l2->l1->i);
1638 printf(" uuid="UUID_FMT"\n", UUID_ARGS(&l2->header_.uuid));
1642 printf("%03d: empty\n", step);
1647 parse_uuids(const struct json *json, struct ovsdb_symbol_table *symtab,
1652 if (json->type == JSON_STRING && uuid_from_string(&uuid, json->u.string)) {
1653 char *name = xasprintf("#%zu#", *n);
1654 fprintf(stderr, "%s = "UUID_FMT"\n", name, UUID_ARGS(&uuid));
1655 ovsdb_symbol_table_put(symtab, name, &uuid, false);
1658 } else if (json->type == JSON_ARRAY) {
1661 for (i = 0; i < json->u.array.n; i++) {
1662 parse_uuids(json->u.array.elems[i], symtab, n);
1664 } else if (json->type == JSON_OBJECT) {
1665 const struct shash_node *node;
1667 SHASH_FOR_EACH (node, json_object(json)) {
1668 parse_uuids(node->data, symtab, n);
1674 substitute_uuids(struct json *json, const struct ovsdb_symbol_table *symtab)
1676 if (json->type == JSON_STRING) {
1677 const struct ovsdb_symbol *symbol;
1679 symbol = ovsdb_symbol_table_get(symtab, json->u.string);
1681 free(json->u.string);
1682 json->u.string = xasprintf(UUID_FMT, UUID_ARGS(&symbol->uuid));
1684 } else if (json->type == JSON_ARRAY) {
1687 for (i = 0; i < json->u.array.n; i++) {
1688 substitute_uuids(json->u.array.elems[i], symtab);
1690 } else if (json->type == JSON_OBJECT) {
1691 const struct shash_node *node;
1693 SHASH_FOR_EACH (node, json_object(json)) {
1694 substitute_uuids(node->data, symtab);
1699 static const struct idltest_simple *
1700 idltest_find_simple(struct ovsdb_idl *idl, int i)
1702 const struct idltest_simple *s;
1704 IDLTEST_SIMPLE_FOR_EACH (s, idl) {
1713 idl_set(struct ovsdb_idl *idl, char *commands, int step)
1715 char *cmd, *save_ptr1 = NULL;
1716 struct ovsdb_idl_txn *txn;
1717 enum ovsdb_idl_txn_status status;
1718 bool increment = false;
1720 txn = ovsdb_idl_txn_create(idl);
1721 for (cmd = strtok_r(commands, ",", &save_ptr1); cmd;
1722 cmd = strtok_r(NULL, ",", &save_ptr1)) {
1723 char *save_ptr2 = NULL;
1724 char *name, *arg1, *arg2, *arg3;
1726 name = strtok_r(cmd, " ", &save_ptr2);
1727 arg1 = strtok_r(NULL, " ", &save_ptr2);
1728 arg2 = strtok_r(NULL, " ", &save_ptr2);
1729 arg3 = strtok_r(NULL, " ", &save_ptr2);
1731 if (!strcmp(name, "set")) {
1732 const struct idltest_simple *s;
1735 ovs_fatal(0, "\"set\" command requires 3 arguments");
1738 s = idltest_find_simple(idl, atoi(arg1));
1740 ovs_fatal(0, "\"set\" command asks for nonexistent "
1741 "i=%d", atoi(arg1));
1744 if (!strcmp(arg2, "b")) {
1745 idltest_simple_set_b(s, atoi(arg3));
1746 } else if (!strcmp(arg2, "s")) {
1747 idltest_simple_set_s(s, arg3);
1748 } else if (!strcmp(arg2, "u")) {
1750 uuid_from_string(&uuid, arg3);
1751 idltest_simple_set_u(s, uuid);
1752 } else if (!strcmp(arg2, "r")) {
1753 idltest_simple_set_r(s, atof(arg3));
1755 ovs_fatal(0, "\"set\" command asks for unknown column %s",
1758 } else if (!strcmp(name, "insert")) {
1759 struct idltest_simple *s;
1761 if (!arg1 || arg2) {
1762 ovs_fatal(0, "\"set\" command requires 1 argument");
1765 s = idltest_simple_insert(txn);
1766 idltest_simple_set_i(s, atoi(arg1));
1767 } else if (!strcmp(name, "delete")) {
1768 const struct idltest_simple *s;
1770 if (!arg1 || arg2) {
1771 ovs_fatal(0, "\"set\" command requires 1 argument");
1774 s = idltest_find_simple(idl, atoi(arg1));
1776 ovs_fatal(0, "\"set\" command asks for nonexistent "
1777 "i=%d", atoi(arg1));
1779 idltest_simple_delete(s);
1780 } else if (!strcmp(name, "increment")) {
1781 if (!arg2 || arg3) {
1782 ovs_fatal(0, "\"set\" command requires 2 arguments");
1784 ovsdb_idl_txn_increment(txn, arg1, arg2, NULL);
1787 ovs_fatal(0, "unknown command %s", name);
1791 status = ovsdb_idl_txn_commit_block(txn);
1792 printf("%03d: commit, status=%s",
1793 step, ovsdb_idl_txn_status_to_string(status));
1795 printf(", increment=%"PRId64,
1796 ovsdb_idl_txn_get_increment_new_value(txn));
1799 ovsdb_idl_txn_destroy(txn);
1803 do_idl(int argc, char *argv[])
1805 struct jsonrpc *rpc;
1806 struct ovsdb_idl *idl;
1807 unsigned int seqno = 0;
1808 struct ovsdb_symbol_table *symtab;
1816 idl = ovsdb_idl_create(argv[1], &idltest_idl_class);
1818 struct stream *stream;
1820 error = stream_open_block(jsonrpc_stream_open(argv[1], &stream),
1823 ovs_fatal(error, "failed to connect to \"%s\"", argv[1]);
1825 rpc = jsonrpc_open(stream);
1830 setvbuf(stdout, NULL, _IOLBF, 0);
1832 symtab = ovsdb_symbol_table_create();
1833 for (i = 2; i < argc; i++) {
1834 char *arg = argv[i];
1835 struct jsonrpc_msg *request, *reply;
1839 /* The previous transaction didn't change anything. */
1842 /* Wait for update. */
1843 while (ovsdb_idl_get_seqno(idl) == seqno && !ovsdb_idl_run(idl)) {
1846 ovsdb_idl_wait(idl);
1852 print_idl(idl, step++);
1854 seqno = ovsdb_idl_get_seqno(idl);
1856 if (!strcmp(arg, "reconnect")) {
1857 printf("%03d: reconnect\n", step++);
1858 ovsdb_idl_force_reconnect(idl);
1859 } else if (arg[0] != '[') {
1860 idl_set(idl, arg, step++);
1862 struct json *json = parse_json(arg);
1863 substitute_uuids(json, symtab);
1864 request = jsonrpc_create_request("transact", json, NULL);
1865 error = jsonrpc_transact_block(rpc, request, &reply);
1867 ovs_fatal(error, "jsonrpc transaction failed");
1869 printf("%03d: ", step++);
1870 if (reply->result) {
1871 parse_uuids(reply->result, symtab, &n_uuids);
1873 json_destroy(reply->id);
1875 print_and_free_json(jsonrpc_msg_to_json(reply));
1878 ovsdb_symbol_table_destroy(symtab);
1883 while (ovsdb_idl_get_seqno(idl) == seqno && !ovsdb_idl_run(idl)) {
1884 ovsdb_idl_wait(idl);
1887 print_idl(idl, step++);
1888 ovsdb_idl_destroy(idl);
1889 printf("%03d: done\n", step);
1892 static struct command all_commands[] = {
1893 { "log-io", 2, INT_MAX, do_log_io },
1894 { "default-atoms", 0, 0, do_default_atoms },
1895 { "default-data", 0, 0, do_default_data },
1896 { "parse-atomic-type", 1, 1, do_parse_atomic_type },
1897 { "parse-base-type", 1, 1, do_parse_base_type },
1898 { "parse-type", 1, 1, do_parse_type },
1899 { "parse-atoms", 2, INT_MAX, do_parse_atoms },
1900 { "parse-atom-strings", 2, INT_MAX, do_parse_atom_strings },
1901 { "parse-data", 2, INT_MAX, do_parse_data },
1902 { "parse-data-strings", 2, INT_MAX, do_parse_data_strings },
1903 { "sort-atoms", 2, 2, do_sort_atoms },
1904 { "parse-column", 2, 2, do_parse_column },
1905 { "parse-table", 2, 2, do_parse_table },
1906 { "parse-rows", 2, INT_MAX, do_parse_rows },
1907 { "compare-rows", 2, INT_MAX, do_compare_rows },
1908 { "parse-conditions", 2, INT_MAX, do_parse_conditions },
1909 { "evaluate-conditions", 3, 3, do_evaluate_conditions },
1910 { "parse-mutations", 2, INT_MAX, do_parse_mutations },
1911 { "execute-mutations", 3, 3, do_execute_mutations },
1912 { "query", 3, 3, do_query },
1913 { "query-distinct", 4, 4, do_query_distinct },
1914 { "transact", 1, INT_MAX, do_transact },
1915 { "parse-schema", 1, 1, do_parse_schema },
1916 { "execute", 2, INT_MAX, do_execute },
1917 { "trigger", 2, INT_MAX, do_trigger },
1918 { "idl", 1, INT_MAX, do_idl },
1919 { "help", 0, INT_MAX, do_help },
1920 { NULL, 0, 0, NULL },