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spa: add spa_json_begin_array/object and relaxed versions

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Add spa_json_begin_array/object to replace
spa_json_init+spa_json_begin_array/object

This function is better because it does not waste a useless spa_json
structure as an iterator. The relaxed versions also error out when the
container is mismatched because parsing a mismatched container is not
going to give any results anyway.
This commit is contained in:
Wim Taymans 2024-09-13 13:09:54 +02:00
parent feccb882b6
commit cd81b5f39a
51 changed files with 401 additions and 452 deletions
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9
src/modules/module-avb/adp.c
View file

@ -283,20 +283,19 @@ static int do_help(struct adp *adp, const char *args, FILE *out)
static int do_discover(struct adp *adp, const char *args, FILE *out)
{
struct spa_json it[2];
struct spa_json it[1];
char key[128];
uint64_t entity_id = 0ULL;
spa_json_init(&it[0], args, strlen(args));
if (spa_json_enter_object(&it[0], &it[1]) <= 0)
if (spa_json_begin_object(&it[0], args, strlen(args)) <= 0)
return -EINVAL;
while (spa_json_get_string(&it[1], key, sizeof(key)) > 0) {
while (spa_json_get_string(&it[0], key, sizeof(key)) > 0) {
int len;
const char *value;
uint64_t id_val;
if ((len = spa_json_next(&it[1], &value)) <= 0)
if ((len = spa_json_next(&it[0], &value)) <= 0)
break;
if (spa_json_is_null(value, len))