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pulse-server: implement describe-module with core message

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Implement the old pacmd describe-module command with a core message:

pactl send-message /core pipewire-pulse:describe-module
module-echo-cancel
This commit is contained in:
Wim Taymans 2024-05-06 11:38:04 +02:00
parent b3ff293263
commit a3ccbd00b4
4 changed files with 30 additions and 2 deletions
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25
src/modules/module-protocol-pulse/message-handler.c
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@ -21,6 +21,7 @@
#include "collect.h"
#include "log.h"
#include "manager.h"
#include "module.h"
#include "message-handler.h"
static int bluez_card_object_message_handler(struct client *client, struct pw_manager_object *o, const char *message, const char *params, FILE *response)
@ -117,6 +118,30 @@ static int core_object_message_handler(struct client *client, struct pw_manager_
} else if (spa_streq(message, "pipewire-pulse:log-level")) {
int res = pw_log_set_level_string(params);
fprintf(response, "%d", res);
} else if (spa_streq(message, "pipewire-pulse:describe-module")) {
const struct module_info *i = module_info_find(client->impl, params);
if (i != NULL) {
fprintf(response, "Name: %s\n", i->name);
if (i->properties == NULL) {
fprintf(response, "No module information available\n");
} else {
const char *s;
if ((s = spa_dict_lookup(i->properties, PW_KEY_MODULE_VERSION)))
fprintf(response, "Version: %s\n", s);
if ((s = spa_dict_lookup(i->properties, PW_KEY_MODULE_DESCRIPTION)))
fprintf(response, "Description: %s\n", s);
if ((s = spa_dict_lookup(i->properties, PW_KEY_MODULE_AUTHOR)))
fprintf(response, "Author: %s\n", s);
if ((s = spa_dict_lookup(i->properties, PW_KEY_MODULE_USAGE)))
fprintf(response, "Usage: %s\n", s);
fprintf(response, "Load Once: %s\n", i->load_once ? "Yes": "No");
if ((s = spa_dict_lookup(i->properties, PW_KEY_MODULE_DEPRECATED)))
fprintf(response, "Warning, deprecated: %s\n", s);
}
} else {
fprintf(response, "Failed to open module.\n");
}
} else {
return -ENOSYS;
}