138 lines
6.0 KiB
C
138 lines
6.0 KiB
C
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include "config.h"
|
|
|
|
#include "common.h"
|
|
#include "player.h"
|
|
#include "rtsp.h"
|
|
|
|
#include "rtp.h"
|
|
|
|
#include "dacp.h"
|
|
|
|
#include "mpris-service.h"
|
|
|
|
static gboolean on_handle_next(MediaPlayer2Player *skeleton, GDBusMethodInvocation *invocation,
|
|
gpointer user_data) {
|
|
send_simple_dacp_command("nextitem");
|
|
media_player2_player_complete_next(skeleton, invocation);
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean on_handle_previous(MediaPlayer2Player *skeleton, GDBusMethodInvocation *invocation,
|
|
gpointer user_data) {
|
|
send_simple_dacp_command("previtem");
|
|
media_player2_player_complete_previous(skeleton, invocation);
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean on_handle_stop(MediaPlayer2Player *skeleton, GDBusMethodInvocation *invocation,
|
|
gpointer user_data) {
|
|
send_simple_dacp_command("stop");
|
|
media_player2_player_complete_stop(skeleton, invocation);
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean on_handle_pause(MediaPlayer2Player *skeleton, GDBusMethodInvocation *invocation,
|
|
gpointer user_data) {
|
|
send_simple_dacp_command("pause");
|
|
media_player2_player_complete_pause(skeleton, invocation);
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean on_handle_play_pause(MediaPlayer2Player *skeleton,
|
|
GDBusMethodInvocation *invocation, gpointer user_data) {
|
|
send_simple_dacp_command("playpause");
|
|
media_player2_player_complete_play_pause(skeleton, invocation);
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean on_handle_play(MediaPlayer2Player *skeleton, GDBusMethodInvocation *invocation,
|
|
gpointer user_data) {
|
|
send_simple_dacp_command("play");
|
|
media_player2_player_complete_play(skeleton, invocation);
|
|
return TRUE;
|
|
}
|
|
|
|
static void on_mpris_name_acquired(GDBusConnection *connection, const gchar *name,
|
|
gpointer user_data) {
|
|
|
|
const char *empty_string_array[] = {NULL};
|
|
|
|
debug(1, "MPRIS well-known interface name \"%s\" acquired for %s.", name, config.appName);
|
|
mprisPlayerSkeleton = media_player2_skeleton_new();
|
|
mprisPlayerPlayerSkeleton = media_player2_player_skeleton_new();
|
|
|
|
g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(mprisPlayerSkeleton), connection,
|
|
"/org/mpris/MediaPlayer2", NULL);
|
|
g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(mprisPlayerPlayerSkeleton), connection,
|
|
"/org/mpris/MediaPlayer2", NULL);
|
|
|
|
media_player2_set_desktop_entry(mprisPlayerSkeleton, "shairport-sync");
|
|
media_player2_set_identity(mprisPlayerSkeleton, "Shairport Sync");
|
|
media_player2_set_can_quit(mprisPlayerSkeleton, FALSE);
|
|
media_player2_set_can_raise(mprisPlayerSkeleton, FALSE);
|
|
media_player2_set_has_track_list(mprisPlayerSkeleton, FALSE);
|
|
media_player2_set_supported_uri_schemes(mprisPlayerSkeleton, empty_string_array);
|
|
media_player2_set_supported_mime_types(mprisPlayerSkeleton, empty_string_array);
|
|
|
|
media_player2_player_set_playback_status(mprisPlayerPlayerSkeleton, "stop");
|
|
media_player2_player_set_loop_status(mprisPlayerPlayerSkeleton, "off");
|
|
media_player2_player_set_volume(mprisPlayerPlayerSkeleton, 0.5);
|
|
media_player2_player_set_minimum_rate(mprisPlayerPlayerSkeleton, 1.0);
|
|
media_player2_player_set_maximum_rate(mprisPlayerPlayerSkeleton, 1.0);
|
|
media_player2_player_set_can_go_next(mprisPlayerPlayerSkeleton, TRUE);
|
|
media_player2_player_set_can_go_previous(mprisPlayerPlayerSkeleton, TRUE);
|
|
media_player2_player_set_can_play(mprisPlayerPlayerSkeleton, TRUE);
|
|
media_player2_player_set_can_pause(mprisPlayerPlayerSkeleton, TRUE);
|
|
media_player2_player_set_can_seek(mprisPlayerPlayerSkeleton, FALSE);
|
|
media_player2_player_set_can_control(mprisPlayerPlayerSkeleton, TRUE);
|
|
|
|
g_signal_connect(mprisPlayerPlayerSkeleton, "handle-play", G_CALLBACK(on_handle_play), NULL);
|
|
g_signal_connect(mprisPlayerPlayerSkeleton, "handle-pause", G_CALLBACK(on_handle_pause), NULL);
|
|
g_signal_connect(mprisPlayerPlayerSkeleton, "handle-play-pause", G_CALLBACK(on_handle_play_pause),
|
|
NULL);
|
|
g_signal_connect(mprisPlayerPlayerSkeleton, "handle-stop", G_CALLBACK(on_handle_stop), NULL);
|
|
g_signal_connect(mprisPlayerPlayerSkeleton, "handle-next", G_CALLBACK(on_handle_next), NULL);
|
|
g_signal_connect(mprisPlayerPlayerSkeleton, "handle-previous", G_CALLBACK(on_handle_previous),
|
|
NULL);
|
|
|
|
debug(1, "Shairport Sync D-BUS service started on interface \"%s\".", name);
|
|
|
|
debug(1, "MPRIS service started on interface \"%s\".", name);
|
|
}
|
|
|
|
static void on_mpris_name_lost_again(GDBusConnection *connection, const gchar *name,
|
|
gpointer user_data) {
|
|
warn("Could not acquire an MPRIS interface.");
|
|
}
|
|
|
|
static void on_mpris_name_lost(GDBusConnection *connection, const gchar *name, gpointer user_data) {
|
|
debug(1, "Could not acquire well-known interface name \"%s\" -- will try adding the process "
|
|
"number to the end of it.",
|
|
name);
|
|
pid_t pid = getpid();
|
|
char interface_name[256] = "";
|
|
sprintf(interface_name, "org.mpris.MediaPlayer2.ShairportSync.i%d", pid);
|
|
GBusType mpris_bus_type = G_BUS_TYPE_SYSTEM;
|
|
if (config.mpris_service_bus_type == DBT_session)
|
|
mpris_bus_type = G_BUS_TYPE_SESSION;
|
|
debug(1, "Looking for well-known interface name \"%s\".", interface_name);
|
|
g_bus_own_name(mpris_bus_type, interface_name, G_BUS_NAME_OWNER_FLAGS_NONE, NULL,
|
|
on_mpris_name_acquired, on_mpris_name_lost_again, NULL, NULL);
|
|
}
|
|
|
|
int start_mpris_service() {
|
|
mprisPlayerSkeleton = NULL;
|
|
mprisPlayerPlayerSkeleton = NULL;
|
|
GBusType mpris_bus_type = G_BUS_TYPE_SYSTEM;
|
|
if (config.mpris_service_bus_type == DBT_session)
|
|
mpris_bus_type = G_BUS_TYPE_SESSION;
|
|
debug(1, "Looking for well-known name \"org.mpris.MediaPlayer2.ShairportSync\".");
|
|
g_bus_own_name(mpris_bus_type, "org.mpris.MediaPlayer2.ShairportSync",
|
|
G_BUS_NAME_OWNER_FLAGS_NONE, NULL, on_mpris_name_acquired, on_mpris_name_lost,
|
|
NULL, NULL);
|
|
return 0; // this is just to quieten a compiler warning
|
|
}
|