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media-session: add logind seat status support

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This commit is contained in:
Pauli Virtanen 2021-04-10 16:49:14 +03:00
parent 87aa18edb1
commit 0e80a2497a
6 changed files with 162 additions and 4 deletions
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20
src/examples/media-session/media-session.c
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@ -79,6 +79,7 @@
#define sm_media_session_emit_rescan(s,seq) sm_media_session_emit(s, rescan, 0, seq)
#define sm_media_session_emit_shutdown(s) sm_media_session_emit(s, shutdown, 0)
#define sm_media_session_emit_destroy(s) sm_media_session_emit(s, destroy, 0)
#define sm_media_session_emit_seat_active(s,...) sm_media_session_emit(s, seat_active, 0, __VA_ARGS__)
int sm_access_flatpak_start(struct sm_media_session *sess);
int sm_access_portal_start(struct sm_media_session *sess);
@ -93,6 +94,9 @@ int sm_libcamera_monitor_start(struct sm_media_session *sess);
int sm_bluez5_monitor_start(struct sm_media_session *sess);
int sm_alsa_monitor_start(struct sm_media_session *sess);
int sm_suspend_node_start(struct sm_media_session *sess);
#ifdef HAVE_SYSTEMD
int sm_logind_start(struct sm_media_session *sess);
#endif
int sm_policy_node_start(struct sm_media_session *sess);
@ -157,6 +161,7 @@ struct impl {
unsigned int scanning:1;
unsigned int rescan_pending:1;
unsigned int seat_active:1;
};
struct endpoint_link {
@ -2034,6 +2039,16 @@ char *sm_media_session_sanitize_description(char *name, int size, char sub, cons
return name;
}
int sm_media_session_seat_active_changed(struct sm_media_session *sess, bool active)
{
struct impl *impl = SPA_CONTAINER_OF(sess, struct impl, this);
if (active != impl->seat_active) {
impl->seat_active = active;
sm_media_session_emit_seat_active(impl, active);
}
return 0;
}
static void monitor_core_done(void *data, uint32_t id, int seq)
{
struct impl *impl = data;
@ -2335,6 +2350,9 @@ static const struct {
{ "suspend-node", "suspend inactive nodes", sm_suspend_node_start, NULL },
{ "policy-node", "configure and link nodes", sm_policy_node_start, NULL },
{ "pulse-bridge", "accept pulseaudio clients", sm_pulse_bridge_start, NULL },
#ifdef HAVE_SYSTEMD
{ "logind", "systemd-logind seat support", sm_logind_start, NULL },
#endif
};
static bool is_module_enabled(struct impl *impl, const char *val)
@ -2363,7 +2381,7 @@ static void show_help(const char *name, struct impl *impl, const char *config_na
int main(int argc, char *argv[])
{
struct impl impl = { 0, };
struct impl impl = { .seat_active = true };
const struct spa_support *support;
const char *str, *config_name = SESSION_CONF;
bool do_show_help = false;