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bluetooth: Create BlueZ 5 card ports

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This commit is contained in:
João Paulo Rechi Vita 2013-09-24 19:45:44 -03:00 • committed by Tanu Kaskinen
parent 501f5e2898
commit 5a9007338b
1 changed files with 144 additions and 0 deletions
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144
src/modules/bluetooth/module-bluez5-device.c
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@ -55,6 +55,8 @@ struct userdata {
pa_card *card;
pa_bluetooth_profile_t profile;
char *output_port_name;
char *input_port_name;
};
typedef enum pa_bluetooth_form_factor {
@ -171,6 +173,143 @@ static char *cleanup_name(const char *name) {
return t;
}
/* Run from main thread */
static pa_direction_t get_profile_direction(pa_bluetooth_profile_t p) {
static const pa_direction_t profile_direction[] = {
[PA_BLUETOOTH_PROFILE_A2DP_SINK] = PA_DIRECTION_OUTPUT,
[PA_BLUETOOTH_PROFILE_A2DP_SOURCE] = PA_DIRECTION_INPUT,
[PA_BLUETOOTH_PROFILE_OFF] = 0
};
return profile_direction[p];
}
/* Run from main thread */
static pa_available_t get_port_availability(struct userdata *u, pa_direction_t direction) {
pa_available_t result = PA_AVAILABLE_NO;
unsigned i;
pa_assert(u);
pa_assert(u->device);
for (i = 0; i < PA_BLUETOOTH_PROFILE_COUNT; i++) {
pa_bluetooth_transport *transport;
if (!(get_profile_direction(i) & direction))
continue;
if (!(transport = u->device->transports[i]))
continue;
switch(transport->state) {
case PA_BLUETOOTH_TRANSPORT_STATE_DISCONNECTED:
continue;
case PA_BLUETOOTH_TRANSPORT_STATE_IDLE:
if (result == PA_AVAILABLE_NO)
result = PA_AVAILABLE_UNKNOWN;
break;
case PA_BLUETOOTH_TRANSPORT_STATE_PLAYING:
return PA_AVAILABLE_YES;
}
}
return result;
}
/* Run from main thread */
static void create_card_ports(struct userdata *u, pa_hashmap *ports) {
pa_device_port *port;
pa_device_port_new_data port_data;
const char *name_prefix, *input_description, *output_description;
pa_assert(u);
pa_assert(ports);
pa_assert(u->device);
name_prefix = "unknown";
input_description = _("Bluetooth Input");
output_description = _("Bluetooth Output");
switch (form_factor_from_class(u->device->class_of_device)) {
case PA_BLUETOOTH_FORM_FACTOR_HEADSET:
name_prefix = "headset";
input_description = output_description = _("Headset");
break;
case PA_BLUETOOTH_FORM_FACTOR_HANDSFREE:
name_prefix = "handsfree";
input_description = output_description = _("Handsfree");
break;
case PA_BLUETOOTH_FORM_FACTOR_MICROPHONE:
name_prefix = "microphone";
input_description = _("Microphone");
output_description = _("Bluetooth Output");
break;
case PA_BLUETOOTH_FORM_FACTOR_SPEAKER:
name_prefix = "speaker";
input_description = _("Bluetooth Input");
output_description = _("Speaker");
break;
case PA_BLUETOOTH_FORM_FACTOR_HEADPHONE:
name_prefix = "headphone";
input_description = _("Bluetooth Input");
output_description = _("Headphone");
break;
case PA_BLUETOOTH_FORM_FACTOR_PORTABLE:
name_prefix = "portable";
input_description = output_description = _("Portable");
break;
case PA_BLUETOOTH_FORM_FACTOR_CAR:
name_prefix = "car";
input_description = output_description = _("Car");
break;
case PA_BLUETOOTH_FORM_FACTOR_HIFI:
name_prefix = "hifi";
input_description = output_description = _("HiFi");
break;
case PA_BLUETOOTH_FORM_FACTOR_PHONE:
name_prefix = "phone";
input_description = output_description = _("Phone");
break;
case PA_BLUETOOTH_FORM_FACTOR_UNKNOWN:
name_prefix = "unknown";
input_description = _("Bluetooth Input");
output_description = _("Bluetooth Output");
break;
}
u->output_port_name = pa_sprintf_malloc("%s-output", name_prefix);
pa_device_port_new_data_init(&port_data);
pa_device_port_new_data_set_name(&port_data, u->output_port_name);
pa_device_port_new_data_set_description(&port_data, output_description);
pa_device_port_new_data_set_direction(&port_data, PA_DIRECTION_OUTPUT);
pa_device_port_new_data_set_available(&port_data, get_port_availability(u, PA_DIRECTION_OUTPUT));
pa_assert_se(port = pa_device_port_new(u->core, &port_data, 0));
pa_assert_se(pa_hashmap_put(ports, port->name, port) >= 0);
pa_device_port_new_data_done(&port_data);
u->input_port_name = pa_sprintf_malloc("%s-input", name_prefix);
pa_device_port_new_data_init(&port_data);
pa_device_port_new_data_set_name(&port_data, u->input_port_name);
pa_device_port_new_data_set_description(&port_data, input_description);
pa_device_port_new_data_set_direction(&port_data, PA_DIRECTION_INPUT);
pa_device_port_new_data_set_available(&port_data, get_port_availability(u, PA_DIRECTION_INPUT));
pa_assert_se(port = pa_device_port_new(u->core, &port_data, 0));
pa_assert_se(pa_hashmap_put(ports, port->name, port) >= 0);
pa_device_port_new_data_done(&port_data);
}
/* Run from main thread */
static int add_card(struct userdata *u) {
const pa_bluetooth_device *d;
@ -207,6 +346,8 @@ static int add_card(struct userdata *u) {
data.name = pa_sprintf_malloc("bluez_card.%s", d->address);
data.namereg_fail = false;
create_card_ports(u, data.ports);
cp = pa_card_profile_new("off", _("Off"), sizeof(pa_bluetooth_profile_t));
cp->available = PA_AVAILABLE_YES;
p = PA_CARD_PROFILE_DATA(cp);
@ -309,5 +450,8 @@ void pa__done(pa_module *m) {
if (u->discovery)
pa_bluetooth_discovery_unref(u->discovery);
pa_xfree(u->output_port_name);
pa_xfree(u->input_port_name);
pa_xfree(u);
}