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bluetooth: Expose card profile availability

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Use the transport's state to not only update the ports availability, but
also to update the card profile availability flag. The interpretation is
as follows:
- PA_AVAILABLE_UNKNOWN: BT profile is connected but no audio streaming
- PA_AVAILABLE_NO: BT profile disconnected
- PA_AVAILABLE_YES: BT profile connected and audio streaming
This commit is contained in:
Mikel Astiz 2013-02-18 09:10:33 +01:00 • committed by Tanu Kaskinen
parent cfa79a84fc
commit 966a827d77
1 changed files with 15 additions and 1 deletions
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16
src/modules/bluetooth/module-bluetooth-device.c
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@ -1215,6 +1215,7 @@ static void handle_transport_state_change(struct userdata *u, struct pa_bluetoot
bool acquire = false; bool acquire = false;
bool release = false; bool release = false;
enum profile profile; enum profile profile;
pa_card_profile *cp;
pa_bluetooth_transport_state_t state; pa_bluetooth_transport_state_t state;
pa_assert(u); pa_assert(u);
@ -1223,9 +1224,13 @@ static void handle_transport_state_change(struct userdata *u, struct pa_bluetoot
profile = transport->profile; profile = transport->profile;
state = transport->state; state = transport->state;
if (!pa_hashmap_get(u->card->profiles, pa_bt_profile_to_string(profile))) /* Update profile availability */
if (!(cp = pa_hashmap_get(u->card->profiles, pa_bt_profile_to_string(profile))))
return; return;
pa_card_profile_set_available(cp, transport_state_to_availability(state));
/* Update port availability */
switch (profile) { switch (profile) {
case PROFILE_HFGW: { case PROFILE_HFGW: {
pa_device_port *port; pa_device_port *port;
@ -1301,6 +1306,7 @@ static void handle_transport_state_change(struct userdata *u, struct pa_bluetoot
pa_assert_not_reached(); pa_assert_not_reached();
} }
/* Acquire or release transport as needed */
if (acquire) if (acquire)
if (bt_transport_acquire(u, true) >= 0) { if (bt_transport_acquire(u, true) >= 0) {
if (u->source) { if (u->source) {
@ -2263,6 +2269,13 @@ static pa_card_profile *create_card_profile(struct userdata *u, const char *uuid
*d = PROFILE_HFGW; *d = PROFILE_HFGW;
} }
if (p) {
pa_bluetooth_transport *t;
if ((t = u->device->transports[*d]))
p->available = transport_state_to_availability(t->state);
}
return p; return p;
} }
@ -2324,6 +2337,7 @@ static int add_card(struct userdata *u) {
pa_assert(!pa_hashmap_isempty(data.profiles)); pa_assert(!pa_hashmap_isempty(data.profiles));
p = pa_card_profile_new("off", _("Off"), sizeof(enum profile)); p = pa_card_profile_new("off", _("Off"), sizeof(enum profile));
p->available = PA_AVAILABLE_YES;
d = PA_CARD_PROFILE_DATA(p); d = PA_CARD_PROFILE_DATA(p);
*d = PROFILE_OFF; *d = PROFILE_OFF;
pa_hashmap_put(data.profiles, p->name, p); pa_hashmap_put(data.profiles, p->name, p);