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pulse-server: skip objects being created

Browse source 
Skip iterating over objects that still have pending updates.
Make sure we have all info and properties before we process
objects.

Fixes #376
This commit is contained in:
Wim Taymans 2020-11-13 09:52:02 +01:00
parent 041d1a142d
commit 22cec7823e
4 changed files with 24 additions and 26 deletions
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33
src/modules/module-protocol-pulse/pulse-server.c
View file

@ -2339,10 +2339,7 @@ static int do_set_volume(struct client *client, uint32_t command, uint32_t tag,
direction = PW_DIRECTION_INPUT;
o = find_device(client, id, name, direction == PW_DIRECTION_OUTPUT);
if (o == NULL || o->info == NULL)
return -ENOENT;
info = o->info;
if (info == NULL)
if (o == NULL || (info = o->info) == NULL || info->props == NULL)
return -ENOENT;
dev_info = DEVICE_INFO_INIT(direction);
@ -2401,10 +2398,7 @@ static int do_set_mute(struct client *client, uint32_t command, uint32_t tag, st
direction = PW_DIRECTION_INPUT;
o = find_device(client, id, name, direction == PW_DIRECTION_OUTPUT);
if (o == NULL || o->info == NULL)
return -ENOENT;
info = o->info;
if (info == NULL)
if (o == NULL || (info = o->info) == NULL || info->props == NULL)
return -ENOENT;
dev_info = DEVICE_INFO_INIT(direction);
@ -2463,10 +2457,7 @@ static int do_set_port(struct client *client, uint32_t command, uint32_t tag, st
direction = PW_DIRECTION_INPUT;
o = find_device(client, id, name, direction == PW_DIRECTION_OUTPUT);
if (o == NULL || o->info == NULL)
return -ENOENT;
info = o->info;
if (info == NULL)
if (o == NULL || (info = o->info) == NULL || info->props == NULL)
return -ENOENT;
if ((str = spa_dict_lookup(info->props, PW_KEY_DEVICE_ID)) != NULL)
@ -2660,7 +2651,7 @@ static int do_get_server_info(struct client *client, uint32_t command, uint32_t
ss = SAMPLE_SPEC_INIT;
map = CHANNEL_MAP_INIT;
if (manager->info != NULL) {
if (info != NULL) {
if (info->props &&
(str = spa_dict_lookup(info->props, "default.clock.rate")) != NULL)
ss.rate = atoi(str);
@ -2768,7 +2759,7 @@ static int fill_client_info(struct client *client, struct message *m,
const char *str;
uint32_t module_id = SPA_ID_INVALID;
if (o == NULL || !is_client(o))
if (info == NULL || info->props == NULL || !is_client(o))
return -ENOENT;
if ((str = spa_dict_lookup(info->props, PW_KEY_MODULE_ID)) != NULL)
@ -2782,7 +2773,7 @@ static int fill_client_info(struct client *client, struct message *m,
TAG_INVALID);
if (client->version >= 13) {
message_put(m,
TAG_PROPLIST, info ? info->props : NULL,
TAG_PROPLIST, info->props,
TAG_INVALID);
}
return 0;
@ -2793,7 +2784,7 @@ static int fill_module_info(struct client *client, struct message *m,
{
struct pw_module_info *info = o->info;
if (o == NULL || info == NULL || !is_module(o))
if (info == NULL || info->props == NULL || !is_module(o))
return -ENOENT;
message_put(m,
@ -2825,7 +2816,7 @@ static int fill_card_info(struct client *client, struct message *m,
struct card_info card_info = CARD_INFO_INIT;
struct profile_info *profile_info;
if (o == NULL || info == NULL || info->props == NULL || !is_card(o))
if (info == NULL || info->props == NULL || !is_card(o))
return -ENOENT;
if ((str = spa_dict_lookup(info->props, PW_KEY_MODULE_ID)) != NULL)
@ -2944,7 +2935,7 @@ static int fill_sink_info(struct client *client, struct message *m,
struct card_info card_info = CARD_INFO_INIT;
struct device_info dev_info = DEVICE_INFO_INIT(PW_DIRECTION_OUTPUT);
if (o == NULL || info == NULL || info->props == NULL || !is_sink(o))
if (info == NULL || info->props == NULL || !is_sink(o))
return -ENOENT;
if ((name = spa_dict_lookup(info->props, PW_KEY_NODE_NAME)) != NULL) {
@ -3067,7 +3058,7 @@ static int fill_source_info(struct client *client, struct message *m,
struct device_info dev_info = DEVICE_INFO_INIT(PW_DIRECTION_INPUT);
is_monitor = is_sink(o);
if (o == NULL || info == NULL || info->props == NULL ||
if (info == NULL || info->props == NULL ||
(!is_source(o) && !is_monitor))
return -ENOENT;
@ -3190,7 +3181,7 @@ static int fill_sink_input_info(struct client *client, struct message *m,
uint32_t module_id = SPA_ID_INVALID, client_id = SPA_ID_INVALID;
struct device_info dev_info = DEVICE_INFO_INIT(PW_DIRECTION_OUTPUT);
if (o == NULL || info == NULL || info->props == NULL || !is_sink_input(o))
if (info == NULL || info->props == NULL || !is_sink_input(o))
return -ENOENT;
if ((str = spa_dict_lookup(info->props, PW_KEY_MODULE_ID)) != NULL)
@ -3255,7 +3246,7 @@ static int fill_source_output_info(struct client *client, struct message *m,
uint32_t peer_id;
struct device_info dev_info = DEVICE_INFO_INIT(PW_DIRECTION_INPUT);
if (o == NULL || info == NULL || info->props == NULL || !is_source_output(o))
if (info == NULL || info->props == NULL || !is_source_output(o))
return -ENOENT;
if ((str = spa_dict_lookup(info->props, PW_KEY_MODULE_ID)) != NULL)