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bluetooth: Remove D-Bus dependency in module-bluetooth-device

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All D-Bus infrastructure is now unused after bluetooth-util has covered
the pieces that were pending. Therefore, all D-Bus related code in
module-bluetooth-device can be safely removed.
This commit is contained in:
Mikel Astiz 2012-12-14 15:14:38 +01:00 • committed by Tanu Kaskinen
parent d2bd3aa444
commit 0fc6aa5034
1 changed files with 2 additions and 101 deletions
Download patch file Download diff file Expand all files Collapse all files

103
src/modules/bluetooth/module-bluetooth-device.c
View file

@ -49,7 +49,6 @@
#include <pulsecore/rtpoll.h> #include <pulsecore/rtpoll.h>
#include <pulsecore/time-smoother.h> #include <pulsecore/time-smoother.h>
#include <pulsecore/namereg.h> #include <pulsecore/namereg.h>
#include <pulsecore/dbus-shared.h>
#include <sbc/sbc.h> #include <sbc/sbc.h>
@ -153,8 +152,6 @@ struct userdata {
pa_bluetooth_discovery *discovery; pa_bluetooth_discovery *discovery;
pa_bool_t auto_connect; pa_bool_t auto_connect;
pa_dbus_connection *connection;
pa_card *card; pa_card *card;
pa_sink *sink; pa_sink *sink;
pa_source *source; pa_source *source;
@ -189,8 +186,6 @@ struct userdata {
pa_modargs *modargs; pa_modargs *modargs;
int stream_write_type; int stream_write_type;
pa_bool_t filter_added;
}; };
enum { enum {
@ -1331,25 +1326,9 @@ static void handle_transport_state_change(struct userdata *u, struct pa_bluetoot
} }
} }
/* Run from main thread */
static DBusHandlerResult filter_cb(DBusConnection *bus, DBusMessage *m, void *userdata) {
struct userdata *u;
pa_assert(bus);
pa_assert(m);
pa_assert_se(u = userdata);
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));
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
/* Run from main thread */ /* Run from main thread */
static void sink_set_volume_cb(pa_sink *s) { static void sink_set_volume_cb(pa_sink *s) {
dbus_uint16_t gain; uint16_t gain;
pa_volume_t volume; pa_volume_t volume;
struct userdata *u; struct userdata *u;
char *k; char *k;
@ -1376,7 +1355,7 @@ static void sink_set_volume_cb(pa_sink *s) {
/* Run from main thread */ /* Run from main thread */
static void source_set_volume_cb(pa_source *s) { static void source_set_volume_cb(pa_source *s) {
dbus_uint16_t gain; uint16_t gain;
pa_volume_t volume; pa_volume_t volume;
struct userdata *u; struct userdata *u;
char *k; char *k;
@ -2446,23 +2425,6 @@ static pa_hook_result_t uuid_added_cb(pa_bluetooth_discovery *y, const struct pa
return PA_HOOK_OK; return PA_HOOK_OK;
} }
/* Run from main thread */
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;
}
/* Run from main thread */ /* Run from main thread */
static pa_hook_result_t discovery_hook_cb(pa_bluetooth_discovery *y, const pa_bluetooth_device *d, struct userdata *u) { static pa_hook_result_t discovery_hook_cb(pa_bluetooth_discovery *y, const pa_bluetooth_device *d, struct userdata *u) {
pa_assert(u); pa_assert(u);
@ -2488,14 +2450,10 @@ int pa__init(pa_module* m) {
uint32_t channels; uint32_t channels;
struct userdata *u; struct userdata *u;
const char *address, *path; const char *address, *path;
DBusError err;
char *mike, *speaker;
pa_bluetooth_device *device; pa_bluetooth_device *device;
pa_assert(m); pa_assert(m);
dbus_error_init(&err);
if (!(ma = pa_modargs_new(m->argument, valid_modargs))) { if (!(ma = pa_modargs_new(m->argument, valid_modargs))) {
pa_log_error("Failed to parse module arguments"); pa_log_error("Failed to parse module arguments");
goto fail; goto fail;
@ -2544,9 +2502,6 @@ int pa__init(pa_module* m) {
address = pa_modargs_get_value(ma, "address", NULL); address = pa_modargs_get_value(ma, "address", NULL);
path = pa_modargs_get_value(ma, "path", NULL); path = pa_modargs_get_value(ma, "path", NULL);
if (setup_dbus(u) < 0)
goto fail;
if (!(u->discovery = pa_bluetooth_discovery_get(m->core))) if (!(u->discovery = pa_bluetooth_discovery_get(m->core)))
goto fail; goto fail;
@ -2597,36 +2552,6 @@ int pa__init(pa_module* m) {
u->msg->parent.process_msg = device_process_msg; u->msg->parent.process_msg = device_process_msg;
u->msg->card = u->card; u->msg->card = u->card;
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;
}
u->filter_added = TRUE;
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,
"type='signal',sender='org.bluez',interface='org.bluez.MediaTransport',member='PropertyChanged'",
"type='signal',sender='org.bluez',interface='org.bluez.HandsfreeGateway',member='PropertyChanged'",
"type='signal',sender='org.bluez',interface='org.bluez.Headset',member='PropertyChanged'",
"type='signal',sender='org.bluez',interface='org.bluez.AudioSource',member='PropertyChanged'",
"type='signal',sender='org.bluez',interface='org.bluez.AudioSink',member='PropertyChanged'",
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 (u->profile != PROFILE_OFF)
if (init_profile(u) < 0) if (init_profile(u) < 0)
goto off; goto off;
@ -2648,8 +2573,6 @@ fail:
pa__done(m); pa__done(m);
dbus_error_free(&err);
return -1; return -1;
} }
@ -2701,28 +2624,6 @@ void pa__done(pa_module *m) {
if (USE_SCO_OVER_PCM(u)) if (USE_SCO_OVER_PCM(u))
restore_sco_volume_callbacks(u); restore_sco_volume_callbacks(u);
if (u->connection) {
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,
"type='signal',sender='org.bluez',interface='org.bluez.MediaTransport',member='PropertyChanged'",
"type='signal',sender='org.bluez',interface='org.bluez.HandsfreeGateway',member='PropertyChanged'",
NULL);
pa_xfree(speaker);
pa_xfree(mike);
}
if (u->filter_added)
dbus_connection_remove_filter(pa_dbus_connection_get(u->connection), filter_cb, u);
pa_dbus_connection_unref(u->connection);
}
if (u->msg) if (u->msg)
pa_xfree(u->msg); pa_xfree(u->msg);