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introspect: implement more introspect

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This commit is contained in:
Wim Taymans 2018-11-28 13:38:37 +01:00
parent 08d6071693
commit d02a8375c3
1 changed files with 90 additions and 14 deletions
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102
src/introspect.c
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@ -462,8 +462,30 @@ static void source_info(pa_operation *o, void *userdata)
pa_operation* pa_context_get_source_info_by_name(pa_context *c, const char *name, pa_source_info_cb_t cb, void *userdata)
{
pw_log_warn("Not Implemented");
pa_operation *o;
struct global *g;
struct source_data *d;
pa_assert(c);
pa_assert(c->refcount >= 1);
pa_assert(cb);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(c, !name || *name, PA_ERR_INVALID);
if ((g = pa_context_find_global_by_name(c, PA_SUBSCRIPTION_MASK_SOURCE, name)) == NULL)
return NULL;
ensure_global(c, g);
o = pa_operation_new(c, NULL, source_info, sizeof(struct source_data));
d = o->userdata;
d->context = c;
d->cb = cb;
d->userdata = userdata;
d->global = g;
pa_operation_sync(o);
return o;
}
pa_operation* pa_context_get_source_info_by_index(pa_context *c, uint32_t idx, pa_source_info_cb_t cb, void *userdata)
@ -852,18 +874,6 @@ pa_operation* pa_context_kill_client(pa_context *c, uint32_t idx, pa_context_suc
return NULL;
}
pa_operation* pa_context_get_card_info_by_index(pa_context *c, uint32_t idx, pa_card_info_cb_t cb, void *userdata)
{
pw_log_warn("Not Implemented");
return NULL;
}
pa_operation* pa_context_get_card_info_by_name(pa_context *c, const char *name, pa_card_info_cb_t cb, void *userdata)
{
pw_log_warn("Not Implemented");
return NULL;
}
struct card_data {
pa_context *context;
pa_card_info_cb_t cb;
@ -894,6 +904,72 @@ static void card_callback(struct card_data *d)
d->cb(d->context, &i, 0, d->userdata);
}
static void card_info(pa_operation *o, void *userdata)
{
struct card_data *d = userdata;
card_callback(d);
d->cb(d->context, NULL, 1, d->userdata);
pa_operation_done(o);
}
pa_operation* pa_context_get_card_info_by_index(pa_context *c, uint32_t idx, pa_card_info_cb_t cb, void *userdata)
{
pa_operation *o;
struct global *g;
struct card_data *d;
pa_assert(c);
pa_assert(c->refcount >= 1);
pa_assert(cb);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(c, idx != PA_INVALID_INDEX, PA_ERR_INVALID);
if ((g = pa_context_find_global(c, idx)) == NULL)
return NULL;
if (!(g->mask & PA_SUBSCRIPTION_MASK_CARD))
return NULL;
ensure_global(c, g);
o = pa_operation_new(c, NULL, card_info, sizeof(struct card_data));
d = o->userdata;
d->context = c;
d->cb = cb;
d->userdata = userdata;
d->global = g;
pa_operation_sync(o);
return o;
}
pa_operation* pa_context_get_card_info_by_name(pa_context *c, const char *name, pa_card_info_cb_t cb, void *userdata)
{
pa_operation *o;
struct global *g;
struct card_data *d;
pa_assert(c);
pa_assert(c->refcount >= 1);
pa_assert(cb);
PA_CHECK_VALIDITY_RETURN_NULL(c, c->state == PA_CONTEXT_READY, PA_ERR_BADSTATE);
PA_CHECK_VALIDITY_RETURN_NULL(c, !name || *name, PA_ERR_INVALID);
if ((g = pa_context_find_global_by_name(c, PA_SUBSCRIPTION_MASK_CARD, name)) == NULL)
return NULL;
ensure_global(c, g);
o = pa_operation_new(c, NULL, card_info, sizeof(struct card_data));
d = o->userdata;
d->context = c;
d->cb = cb;
d->userdata = userdata;
d->global = g;
pa_operation_sync(o);
return o;
}
static void card_info_list(pa_operation *o, void *userdata)
{
struct card_data *d = userdata;