pa_module *module;
char *address;
+ char *path;
+
+ pa_dbus_connection *connection;
pa_card *card;
pa_sink *sink;
struct a2dp_info a2dp;
struct hsp_info hsp;
- pa_dbus_connection *connection;
enum profile profile;
pa_log_debug("IO thread shutting down");
}
-/* static DBusHandlerResult filter_cb(DBusConnection *bus, DBusMessage *msg, void *userdata) { */
-/* DBusMessageIter arg_i; */
-/* DBusError err; */
-/* const char *value; */
-/* struct userdata *u; */
-
-/* pa_assert(bus); */
-/* pa_assert(msg); */
-/* pa_assert(userdata); */
-/* u = userdata; */
-
-/* pa_log_debug("dbus: interface=%s, path=%s, member=%s\n", */
-/* dbus_message_get_interface(msg), */
-/* dbus_message_get_path(msg), */
-/* dbus_message_get_member(msg)); */
-
-/* dbus_error_init(&err); */
-
-/* if (!dbus_message_has_path(msg, u->path)) */
-/* goto done; */
-
-/* if (dbus_message_is_signal(msg, "org.bluez.Headset", "PropertyChanged") || */
-/* dbus_message_is_signal(msg, "org.bluez.AudioSink", "PropertyChanged")) { */
-
-/* struct device *d; */
-/* const char *profile; */
-/* DBusMessageIter variant_i; */
-/* dbus_uint16_t gain; */
-
-/* if (!dbus_message_iter_init(msg, &arg_i)) { */
-/* pa_log("dbus: message has no parameters"); */
-/* goto done; */
-/* } */
+static DBusHandlerResult filter_cb(DBusConnection *bus, DBusMessage *m, void *userdata) {
+ DBusError err;
+ struct userdata *u;
-/* if (dbus_message_iter_get_arg_type(&arg_i) != DBUS_TYPE_STRING) { */
-/* pa_log("Property name not a string."); */
-/* goto done; */
-/* } */
+ pa_assert(bus);
+ pa_assert(m);
+ pa_assert_se(u = userdata);
-/* dbus_message_iter_get_basic(&arg_i, &value); */
+ dbus_error_init(&err);
-/* if (!dbus_message_iter_next(&arg_i)) { */
-/* pa_log("Property value missing"); */
-/* goto done; */
-/* } */
+ pa_log_debug("dbus: interface=%s, path=%s, member=%s\n",
+ dbus_message_get_interface(m),
+ dbus_message_get_path(m),
+ dbus_message_get_member(m));
-/* if (dbus_message_iter_get_arg_type(&arg_i) != DBUS_TYPE_VARIANT) { */
-/* pa_log("Property value not a variant."); */
-/* goto done; */
-/* } */
+ if (!dbus_message_has_path(m, u->path))
+ goto fail;
-/* dbus_message_iter_recurse(&arg_i, &variant_i); */
+ if (dbus_message_is_signal(m, "org.bluez.Headset", "SpeakerGainChanged") ||
+ dbus_message_is_signal(m, "org.bluez.Headset", "MicrophoneGainChanged")) {
-/* if (dbus_message_iter_get_arg_type(&variant_i) != DBUS_TYPE_UINT16) { */
-/* dbus_message_iter_get_basic(&variant_i, &gain); */
+ dbus_uint16_t gain;
+ pa_cvolume v;
-/* if (pa_streq(value, "SpeakerGain")) { */
-/* pa_log("spk gain: %d", gain); */
-/* pa_cvolume_set(&u->sink->virtual_volume, 1, (pa_volume_t) (gain * PA_VOLUME_NORM / 15)); */
-/* pa_subscription_post(u->sink->core, PA_SUBSCRIPTION_EVENT_SINK|PA_SUBSCRIPTION_EVENT_CHANGE, u->sink->index); */
-/* } else { */
-/* pa_log("mic gain: %d", gain); */
-/* if (!u->source) */
-/* goto done; */
+ if (!dbus_message_get_args(m, &err, DBUS_TYPE_UINT16, &gain, DBUS_TYPE_INVALID) || gain > 15) {
+ pa_log("Failed to parse org.bluez.Headset.{Speaker|Microphone}GainChanged: %s", err.message);
+ goto fail;
+ }
-/* pa_cvolume_set(&u->source->virtual_volume, 1, (pa_volume_t) (gain * PA_VOLUME_NORM / 15)); */
-/* pa_subscription_post(u->source->core, PA_SUBSCRIPTION_EVENT_SOURCE|PA_SUBSCRIPTION_EVENT_CHANGE, u->source->index); */
-/* } */
-/* } */
-/* } */
+ if (u->profile == PROFILE_HSP) {
+ if (u->sink && dbus_message_is_signal(m, "org.bluez.Headset", "SpeakerGainChanged")) {
-/* done: */
-/* dbus_error_free(&err); */
-/* return DBUS_HANDLER_RESULT_NOT_YET_HANDLED; */
-/* } */
+ pa_cvolume_set(&v, u->sink->sample_spec.channels, (pa_volume_t) (gain * PA_VOLUME_NORM / 15));
+ pa_sink_volume_changed(u->sink, &v);
-/* static int sink_get_volume_cb(pa_sink *s) { */
-/* struct userdata *u = s->userdata; */
-/* pa_assert(u); */
+ } else if (u->source && dbus_message_is_signal(m, "org.bluez.Headset", "MicrophoneGainChanged")) {
-/* /\* refresh? *\/ */
+ pa_cvolume_set(&v, u->sink->sample_spec.channels, (pa_volume_t) (gain * PA_VOLUME_NORM / 15));
+ pa_source_volume_changed(u->source, &v);
+ }
+ }
+ }
-/* return 0; */
-/* } */
+fail:
+ dbus_error_free(&err);
-/* static int source_get_volume_cb(pa_source *s) { */
-/* struct userdata *u = s->userdata; */
-/* pa_assert(u); */
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
-/* /\* refresh? *\/ */
+static void sink_set_volume_cb(pa_sink *s) {
+ struct userdata *u = s->userdata;
+ DBusMessage *m;
+ dbus_uint16_t gain;
-/* return 0; */
-/* } */
+ pa_assert(u);
-/* static int sink_set_volume_cb(pa_sink *s) { */
-/* DBusError e; */
-/* DBusMessage *m, *r; */
-/* DBusMessageIter it, itvar; */
-/* dbus_uint16_t vol; */
-/* const char *spkgain = "SpeakerGain"; */
-/* struct userdata *u = s->userdata; */
-/* pa_assert(u); */
+ if (u->profile != PROFILE_HSP)
+ return;
-/* dbus_error_init(&e); */
+ gain = (pa_cvolume_max(&s->virtual_volume) * 15) / PA_VOLUME_NORM;
-/* vol = ((float) pa_cvolume_max(&s->virtual_volume) / PA_VOLUME_NORM) * 15; */
-/* pa_log_debug("set headset volume: %d", vol); */
+ if (gain > 15)
+ gain = 15;
-/* pa_assert_se(m = dbus_message_new_method_call("org.bluez", u->path, "org.bluez.Headset", "SetProperty")); */
-/* dbus_message_iter_init_append(m, &it); */
-/* dbus_message_iter_append_basic(&it, DBUS_TYPE_STRING, &spkgain); */
-/* dbus_message_iter_open_container(&it, DBUS_TYPE_VARIANT, DBUS_TYPE_UINT16_AS_STRING, &itvar); */
-/* dbus_message_iter_append_basic(&itvar, DBUS_TYPE_UINT16, &vol); */
-/* dbus_message_iter_close_container(&it, &itvar); */
+ pa_cvolume_set(&s->virtual_volume, u->sink->sample_spec.channels, (pa_volume_t) (gain * PA_VOLUME_NORM / 15));
-/* r = dbus_connection_send_with_reply_and_block(pa_dbus_connection_get(u->conn), m, -1, &e); */
+ pa_assert_se(m = dbus_message_new_method_call("org.bluez", u->path, "org.bluez.Headset", "SetSpeakerGain"));
+ pa_assert_se(dbus_message_append_args(m, DBUS_TYPE_UINT16, &gain, DBUS_TYPE_INVALID));
+ pa_assert_se(dbus_connection_send(pa_dbus_connection_get(u->connection), m, NULL));
+ dbus_message_unref(m);
+}
-/* finish: */
-/* if (m) */
-/* dbus_message_unref(m); */
-/* if (r) */
-/* dbus_message_unref(r); */
+static void source_set_volume_cb(pa_source *s) {
+ struct userdata *u = s->userdata;
+ DBusMessage *m;
+ dbus_uint16_t gain;
-/* dbus_error_free(&e); */
+ pa_assert(u);
-/* return 0; */
-/* } */
+ if (u->profile != PROFILE_HSP)
+ return;
-/* static int source_set_volume_cb(pa_source *s) { */
-/* dbus_uint16_t vol; */
-/* struct userdata *u = s->userdata; */
-/* pa_assert(u); */
+ gain = (pa_cvolume_max(&s->virtual_volume) * 15) / PA_VOLUME_NORM;
-/* vol = ((float)pa_cvolume_max(&s->virtual_volume) / PA_VOLUME_NORM) * 15; */
+ if (gain > 15)
+ gain = 15;
-/* pa_log_debug("set headset mic volume: %d (not implemented yet)", vol); */
+ pa_cvolume_set(&s->virtual_volume, u->source->sample_spec.channels, (pa_volume_t) (gain * PA_VOLUME_NORM / 15));
-/* return 0; */
-/* } */
+ pa_assert_se(m = dbus_message_new_method_call("org.bluez", u->path, "org.bluez.Headset", "SetMicrophoneGain"));
+ pa_assert_se(dbus_message_append_args(m, DBUS_TYPE_UINT16, &gain, DBUS_TYPE_INVALID));
+ pa_assert_se(dbus_connection_send(pa_dbus_connection_get(u->connection), m, NULL));
+ dbus_message_unref(m);
+}
static char *get_name(const char *type, pa_modargs *ma, const char *device_id, pa_bool_t *namereg_fail) {
char *t;
data.name = get_name("sink", u->modargs, u->address, &b);
data.namereg_fail = b;
- u->sink = pa_sink_new(u->core, &data, PA_SINK_HARDWARE|PA_SINK_LATENCY);
+ u->sink = pa_sink_new(u->core, &data, PA_SINK_HARDWARE|PA_SINK_LATENCY | (u->profile == PROFILE_HSP ? PA_SINK_HW_VOLUME_CTRL : 0));
pa_sink_new_data_done(&data);
if (!u->sink) {
u->sink->parent.process_msg = sink_process_msg;
}
-/* u->sink->get_volume = sink_get_volume_cb; */
-/* u->sink->set_volume = sink_set_volume_cb; */
+ if (u->profile == PROFILE_HSP) {
+ u->sink->set_volume = sink_set_volume_cb;
+ u->sink->n_volume_steps = 16;
+ }
return 0;
}
data.name = get_name("source", u->modargs, u->address, &b);
data.namereg_fail = b;
- u->source = pa_source_new(u->core, &data, PA_SOURCE_HARDWARE|PA_SOURCE_LATENCY);
+ u->source = pa_source_new(u->core, &data, PA_SOURCE_HARDWARE|PA_SOURCE_LATENCY | (u->profile == PROFILE_HSP ? PA_SOURCE_HW_VOLUME_CTRL : 0));
pa_source_new_data_done(&data);
if (!u->source) {
u->source->parent.process_msg = source_process_msg;
}
-/* u->source->get_volume = source_get_volume_cb; */
-/* u->source->set_volume = source_set_volume_cb; */
-
- pa_proplist_sets(u->source->proplist, "bluetooth.nrec", (u->hsp.pcm_capabilities.flags & BT_PCM_FLAG_NREC) ? "1" : "0");
+ if (u->profile == PROFILE_HSP) {
+ pa_proplist_sets(u->source->proplist, "bluetooth.nrec", (u->hsp.pcm_capabilities.flags & BT_PCM_FLAG_NREC) ? "1" : "0");
+ u->source->set_volume = source_set_volume_cb;
+ u->source->n_volume_steps = 16;
+ }
return 0;
}
pa_sink_set_asyncmsgq(u->sink, u->thread_mq.inq);
pa_sink_set_rtpoll(u->sink, u->rtpoll);
pa_sink_put(u->sink);
+
+ if (u->sink->set_volume)
+ u->sink->set_volume(u->sink);
}
if (u->source) {
pa_source_set_asyncmsgq(u->source, u->thread_mq.inq);
pa_source_set_rtpoll(u->source, u->rtpoll);
pa_source_put(u->source);
+
+ if (u->source->set_volume)
+ u->source->set_volume(u->source);
}
return 0;
}
}
- if (d)
+ if (d) {
u->address = pa_xstrdup(d->address);
+ u->path = pa_xstrdup(d->path);
+ }
return d;
}
+static int setup_dbus(struct userdata *u) {
+ DBusError err;
+
+ dbus_error_init(&err);
+
+ u->connection = pa_dbus_bus_get(u->core, DBUS_BUS_SYSTEM, &err);
+
+ if (dbus_error_is_set(&err) || !u->connection) {
+ pa_log("Failed to get D-Bus connection: %s", err.message);
+ dbus_error_free(&err);
+ return -1;
+ }
+
+ return 0;
+}
+
int pa__init(pa_module* m) {
pa_modargs *ma;
uint32_t channels;
const char *address, *path;
const pa_bluetooth_device *d;
pa_bluetooth_discovery *y = NULL;
+ DBusError err;
+ char *mike, *speaker;
pa_assert(m);
+ dbus_error_init(&err);
+
if (!(ma = pa_modargs_new(m->argument, valid_modargs))) {
pa_log_error("Failed to parse module arguments");
goto fail;
address = pa_modargs_get_value(ma, "address", NULL);
path = pa_modargs_get_value(ma, "path", NULL);
+ if (setup_dbus(u) < 0)
+ goto fail;
+
if (!(y = pa_bluetooth_discovery_get(m->core)))
goto fail;
if (init_bt(u) < 0)
goto fail;
+ if (!dbus_connection_add_filter(pa_dbus_connection_get(u->connection), filter_cb, u, NULL)) {
+ pa_log_error("Failed to add filter function");
+ goto fail;
+ }
+
+ speaker = pa_sprintf_malloc("type='signal',sender='org.bluez',interface='org.bluez.Headset',member='SpeakerGainChanged',path='%s'", u->path);
+ mike = pa_sprintf_malloc("type='signal',sender='org.bluez',interface='org.bluez.Headset',member='MicrophoneGainChanged',path='%s'", u->path);
+
+ if (pa_dbus_add_matches(
+ pa_dbus_connection_get(u->connection), &err,
+ speaker,
+ mike,
+ NULL) < 0) {
+
+ pa_xfree(speaker);
+ pa_xfree(mike);
+
+ pa_log("Failed to add D-Bus matches: %s", err.message);
+ goto fail;
+ }
+
+ pa_xfree(speaker);
+ pa_xfree(mike);
+
if (u->profile != PROFILE_OFF)
if (init_profile(u) < 0)
goto fail;
-/* if (u->path) { */
-/* DBusError err; */
-/* dbus_error_init(&err); */
-/* char *t; */
-
-
-/* if (!dbus_connection_add_filter(pa_dbus_connection_get(u->conn), filter_cb, u, NULL)) { */
-/* pa_log_error("Failed to add filter function"); */
-/* goto fail; */
-/* } */
-
-/* if (u->transport == BT_CAPABILITIES_TRANSPORT_SCO || */
-/* u->transport == BT_CAPABILITIES_TRANSPORT_ANY) { */
-/* t = pa_sprintf_malloc("type='signal',sender='org.bluez',interface='org.bluez.Headset',member='PropertyChanged',path='%s'", u->path); */
-/* dbus_bus_add_match(pa_dbus_connection_get(u->conn), t, &err); */
-/* pa_xfree(t); */
-
-/* if (dbus_error_is_set(&err)) { */
-/* pa_log_error("Unable to subscribe to org.bluez.Headset signals: %s: %s", err.name, err.message); */
-/* goto fail; */
-/* } */
-/* } */
-
-/* if (u->transport == BT_CAPABILITIES_TRANSPORT_A2DP || */
-/* u->transport == BT_CAPABILITIES_TRANSPORT_ANY) { */
-/* t = pa_sprintf_malloc("type='signal',sender='org.bluez',interface='org.bluez.AudioSink',member='PropertyChanged',path='%s'", u->path); */
-/* dbus_bus_add_match(pa_dbus_connection_get(u->conn), t, &err); */
-/* pa_xfree(t); */
-
-/* if (dbus_error_is_set(&err)) { */
-/* pa_log_error("Unable to subscribe to org.bluez.AudioSink signals: %s: %s", err.name, err.message); */
-/* goto fail; */
-/* } */
-/* } */
-/* } */
-
if (u->sink || u->source)
if (start_thread(u) < 0)
goto fail;
pa__done(m);
+ dbus_error_free(&err);
+
return -1;
}
stop_thread(u);
if (u->connection) {
-/* DBusError error; */
-/* char *t; */
-
-/* if (u->transport == BT_CAPABILITIES_TRANSPORT_SCO || */
-/* u->transport == BT_CAPABILITIES_TRANSPORT_ANY) { */
-
-/* t = pa_sprintf_malloc("type='signal',sender='org.bluez',interface='org.bluez.Headset',member='PropertyChanged',path='%s'", u->path); */
-/* dbus_error_init(&error); */
-/* dbus_bus_remove_match(pa_dbus_connection_get(u->conn), t, &error); */
-/* dbus_error_free(&error); */
-/* pa_xfree(t); */
-/* } */
-
-/* if (u->transport == BT_CAPABILITIES_TRANSPORT_A2DP || */
-/* u->transport == BT_CAPABILITIES_TRANSPORT_ANY) { */
-
-/* t = pa_sprintf_malloc("type='signal',sender='org.bluez',interface='org.bluez.AudioSink',member='PropertyChanged',path='%s'", u->path); */
-/* dbus_error_init(&error); */
-/* dbus_bus_remove_match(pa_dbus_connection_get(u->conn), t, &error); */
-/* dbus_error_free(&error); */
-/* pa_xfree(t); */
-/* } */
-
-/* dbus_connection_remove_filter(pa_dbus_connection_get(u->conn), filter_cb, u); */
+
+ if (u->path) {
+ char *speaker, *mike;
+ speaker = pa_sprintf_malloc("type='signal',sender='org.bluez',interface='org.bluez.Headset',member='SpeakerGainChanged',path='%s'", u->path);
+ mike = pa_sprintf_malloc("type='signal',sender='org.bluez',interface='org.bluez.Headset',member='MicrophoneGainChanged',path='%s'", u->path);
+
+ pa_dbus_remove_matches(pa_dbus_connection_get(u->connection),
+ speaker,
+ mike,
+ NULL);
+
+ pa_xfree(speaker);
+ pa_xfree(mike);
+ }
+
+ dbus_connection_remove_filter(pa_dbus_connection_get(u->connection), filter_cb, u);
pa_dbus_connection_unref(u->connection);
}
pa_modargs_free(u->modargs);
pa_xfree(u->address);
+ pa_xfree(u->path);
pa_xfree(u);
}
projects / profile / ivi / pulseaudio.git / commitdiff