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more async improvements

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Make the sequence number an int.

Keep track of the last received seq number and pass it in error
replies.

Pass seq in for_each methods.
This commit is contained in:
Wim Taymans 2019-02-25 16:25:27 +01:00
parent d2c18c7b1a
commit f2ff6f393b
34 changed files with 377 additions and 347 deletions
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26
src/tools/pipewire-monitor.c
View file

@ -48,7 +48,6 @@ struct data {
struct pw_core_proxy *core_proxy;
struct spa_hook core_listener;
uint32_t seq;
struct pw_registry_proxy *registry_proxy;
struct spa_hook registry_listener;
@ -69,7 +68,7 @@ struct proxy_data {
pw_destroy_t destroy;
struct spa_hook proxy_listener;
struct spa_hook proxy_proxy_listener;
uint32_t pending_seq;
int pending_seq;
struct spa_list pending_link;
print_func_t print_func;
uint32_t n_params;
@ -81,19 +80,18 @@ static void add_pending(struct proxy_data *pd)
struct data *d = pd->data;
spa_list_append(&d->pending_list, &pd->pending_link);
pd->pending_seq = d->seq++;
pw_core_proxy_sync(d->core_proxy, 0, d->seq);
pd->pending_seq = pw_core_proxy_sync(d->core_proxy, 0, pd->pending_seq);
}
static void remove_pending(struct proxy_data *pd)
{
if (pd->pending_seq != SPA_ID_INVALID) {
if (pd->pending_seq != 0) {
spa_list_remove(&pd->pending_link);
pd->pending_seq = SPA_ID_INVALID;
pd->pending_seq = 0;
}
}
static int on_core_done(void *data, uint32_t id, uint32_t seq)
static int on_core_done(void *data, uint32_t id, int seq)
{
struct data *d = data;
struct proxy_data *pd, *t;
@ -262,15 +260,15 @@ static int node_event_info(void *object, const struct pw_node_info *info)
if (is_new) {
pw_node_proxy_enum_params((struct pw_node_proxy*)data->proxy,
SPA_PARAM_List, 0, 0, NULL);
0, SPA_PARAM_List, 0, 0, NULL);
add_pending(data);
}
if (data->pending_seq == SPA_ID_INVALID)
if (data->pending_seq == 0)
data->print_func(data);
return 0;
}
static int node_event_param(void *object, uint32_t seq, uint32_t id,
static int node_event_param(void *object, int seq, uint32_t id,
uint32_t index, uint32_t next, const struct spa_pod *param)
{
struct proxy_data *data = object;
@ -330,15 +328,15 @@ static int port_event_info(void *object, const struct pw_port_info *info)
if (is_new) {
pw_port_proxy_enum_params((struct pw_port_proxy*)data->proxy,
SPA_PARAM_EnumFormat, 0, 0, NULL);
0, SPA_PARAM_EnumFormat, 0, 0, NULL);
add_pending(data);
}
if (data->pending_seq == SPA_ID_INVALID)
if (data->pending_seq == 0)
data->print_func(data);
return 0;
}
static int port_event_param(void *object, uint32_t seq, uint32_t id,
static int port_event_param(void *object, int seq, uint32_t id,
uint32_t index, uint32_t next, const struct spa_pod *param)
{
struct proxy_data *data = object;
@ -606,7 +604,7 @@ static int registry_event_global(void *data, uint32_t id, uint32_t parent_id,
pd->version = version;
pd->type = type;
pd->destroy = destroy;
pd->pending_seq = SPA_ID_INVALID;
pd->pending_seq = 0;
pd->print_func = print_func;
pw_proxy_add_proxy_listener(proxy, &pd->proxy_proxy_listener, events, pd);
pw_proxy_add_listener(proxy, &pd->proxy_listener, &proxy_events, pd);