//DbusHandler
DBusHandler::DBusHandler(Compositor& comp)
: compositor_(&comp)
{
DBusError err;
dbus_error_init(&err);
dbus_connection_set_change_sigpipe(false);
//todo: error checking everywhere
if(!(dbusConnection_ = dbus_bus_get_private(DBUS_BUS_SYSTEM, &err)))
{
std::string errStr;
checkError(err, errStr);
throw std::runtime_error("DBus::DBus: cant connect to dbus. " + errStr);
return;
}
dbus_connection_set_exit_on_disconnect(dbusConnection_, false);
//use dummy event fd
int fd;
if((fd = eventfd(0, EFD_CLOEXEC)) < 0)
{
throw std::runtime_error("DBus::DBus: cant create eventfd");
return;
}
//event source
dbusEventSource_ = wl_event_loop_add_fd(&comp.wlEventLoop(), fd, 0, Callbacks::dispatchDBus,
this);
close(fd);
wl_event_source_check(dbusEventSource_);
//watch
if(!dbus_connection_set_watch_functions(dbusConnection_, Callbacks::addWatch,
Callbacks::removeWatch, Callbacks::toggleWatch, this, nullptr))
{
throw std::runtime_error("dbus_connection_set_watch_functions failed");
return;
}
//timeout
if(!dbus_connection_set_timeout_functions(dbusConnection_, Callbacks::addTimeout,
Callbacks::removeTimeout, Callbacks::toggleTimeout, this, nullptr))
{
throw std::runtime_error("dbus_connection_set_timeout_functions failed");
return;
}
//filter
if(!dbus_connection_add_filter(dbusConnection_, Callbacks::dbusFilter, this, nullptr))
{
throw std::runtime_error("dbus add filter failed");
return;
}
//disconnected callback
signalCallbacks_.emplace_back(MsgCallback{DBUS_INTERFACE_LOCAL, "Diconnected",
nytl::memberCallback(&DBusHandler::disconnected, this)});
ny::sendLog("dbus handler succesfully set up");
}
static int Open( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t*)p_this;
/* initialisation of the connection */
if( !dbus_threads_init_default() )
return VLC_EGENERIC;
intf_sys_t *p_sys = calloc( 1, sizeof( intf_sys_t ) );
if( unlikely(!p_sys) )
return VLC_ENOMEM;
playlist_t *p_playlist;
DBusConnection *p_conn;
p_sys->i_player_caps = PLAYER_CAPS_NONE;
p_sys->i_playing_state = PLAYBACK_STATE_INVALID;
if( vlc_pipe( p_sys->p_pipe_fds ) )
{
free( p_sys );
msg_Err( p_intf, "Could not create pipe" );
return VLC_EGENERIC;
}
char psz_service_name[sizeof(DBUS_MPRIS_BUS_NAME) + 12];
if( var_InheritBool( p_intf, "dbus-unique-service-id" ) )
snprintf( psz_service_name, sizeof( psz_service_name ),
DBUS_MPRIS_BUS_NAME"-%d", getpid() );
else
strcpy( psz_service_name, DBUS_MPRIS_BUS_NAME );
DBusError error;
dbus_error_init( &error );
/* connect privately to the session bus
* the connection will not be shared with other vlc modules which use dbus,
* thus avoiding a whole class of concurrency issues */
p_conn = dbus_bus_get_private( DBUS_BUS_SESSION, &error );
if( !p_conn )
{
msg_Err( p_this, "Failed to connect to the D-Bus session daemon: %s",
error.message );
dbus_error_free( &error );
free( p_sys );
return VLC_EGENERIC;
}
dbus_connection_set_exit_on_disconnect( p_conn, FALSE );
/* register a well-known name on the bus */
dbus_bus_request_name( p_conn, psz_service_name, 0, &error );
if( dbus_error_is_set( &error ) )
{
msg_Err( p_this, "Error requesting service %s: %s",
psz_service_name, error.message );
dbus_error_free( &error );
free( p_sys );
return VLC_EGENERIC;
}
msg_Info( p_intf, "listening on dbus as: %s", psz_service_name );
/* Register the entry point object path */
dbus_connection_register_object_path( p_conn, DBUS_MPRIS_OBJECT_PATH,
&dbus_mpris_vtable, p_this );
dbus_connection_flush( p_conn );
p_intf->pf_run = Run;
p_intf->p_sys = p_sys;
p_sys->p_conn = p_conn;
p_sys->p_events = vlc_array_new();
p_sys->p_timeouts = vlc_array_new();
p_sys->p_watches = vlc_array_new();
vlc_mutex_init( &p_sys->lock );
p_playlist = pl_Get( p_intf );
p_sys->p_playlist = p_playlist;
var_AddCallback( p_playlist, "item-current", AllCallback, p_intf );
var_AddCallback( p_playlist, "intf-change", AllCallback, p_intf );
var_AddCallback( p_playlist, "volume", AllCallback, p_intf );
var_AddCallback( p_playlist, "mute", AllCallback, p_intf );
var_AddCallback( p_playlist, "playlist-item-append", AllCallback, p_intf );
var_AddCallback( p_playlist, "playlist-item-deleted", AllCallback, p_intf );
var_AddCallback( p_playlist, "random", AllCallback, p_intf );
var_AddCallback( p_playlist, "repeat", AllCallback, p_intf );
var_AddCallback( p_playlist, "loop", AllCallback, p_intf );
dbus_connection_set_dispatch_status_function( p_conn,
dispatch_status_cb,
p_intf, NULL );
if( !dbus_connection_set_timeout_functions( p_conn,
add_timeout,
remove_timeout,
timeout_toggled,
p_intf, NULL ) )
{
dbus_connection_unref( p_conn );
free( p_sys );
return VLC_ENOMEM;
}
if( !dbus_connection_set_watch_functions( p_conn,
add_watch,
remove_watch,
watch_toggled,
p_intf, NULL ) )
{
dbus_connection_unref( p_conn );
free( p_sys );
return VLC_ENOMEM;
}
/* dbus_connection_set_wakeup_main_function( p_conn,
wakeup_main_loop,
p_intf, NULL); */
return VLC_SUCCESS;
}
static int
vlc_dbus_init( vlc_keystore* p_keystore )
{
vlc_keystore_sys* p_sys = p_keystore->p_sys;
int i_ret;
DBusError error;
dbus_error_init( &error );
/* DBus Connection */
p_sys->connection = dbus_bus_get_private( DBUS_BUS_SESSION, &error );
if ( dbus_error_is_set( &error ) )
{
msg_Dbg( p_keystore, "vlc_dbus_init : "
"Connection error to session bus (%s)", error.message );
dbus_error_free( &error );
}
if ( !p_sys->connection )
{
msg_Dbg( p_keystore, "vlc_dbus_init : connection is NULL");
return VLC_EGENERIC;
}
/* requesting name */
for( unsigned i = 0; i <= 99 && p_sys->psz_app_id == NULL; ++i )
{
char psz_dbus_name[strlen( KWALLET_APP_ID ) + strlen( DBUS_INSTANCE_PREFIX ) + 5];
sprintf( psz_dbus_name, "%s.%s_%02u", KWALLET_APP_ID, DBUS_INSTANCE_PREFIX, i );
i_ret = dbus_bus_request_name( p_sys->connection, psz_dbus_name, 0,
&error );
if ( dbus_error_is_set( &error ) )
{
msg_Dbg( p_keystore, "vlc_dbus_init : dbus_bus_request_name :"
" error (%s)", error.message );
dbus_error_free( &error );
}
if ( i_ret == DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER )
{
p_sys->psz_app_id = strdup( psz_dbus_name );
if ( !p_sys->psz_app_id )
goto error;
}
}
if ( p_sys->psz_app_id == NULL )
{
msg_Dbg( p_keystore, "vlc_dbus_init : Too many kwallet instances" );
goto error;
}
/* check to see if any kwallet service is enabled */
unsigned int i = 0;
for ( ; i < SERVICE_MAX ; ++i )
{
bool b_is_enabled = false;
if ( kwallet_is_enabled( p_keystore, i, &b_is_enabled ) )
{
msg_Dbg( p_keystore, "vlc_dbus_init : kwallet_is_enabled failed" );
goto error;
}
if ( b_is_enabled == true )
break;
}
if ( i == SERVICE_MAX )
{
msg_Dbg( p_keystore, "vlc_dbus_init : No kwallet service enabled" );
goto error;
}
p_sys->i_sid = i;
/* getting the name of the wallet assigned to network passwords */
if ( kwallet_network_wallet( p_keystore ) )
{
msg_Dbg(p_keystore, "vlc_dbus_init : kwallet_network_wallet has failed");
goto error;
}
return VLC_SUCCESS;
error:
FREENULL( p_sys->psz_app_id );
dbus_connection_close( p_sys->connection );
dbus_connection_unref( p_sys->connection );
return VLC_EGENERIC;
}
/* default flags for DBus bus */
#define BUS_FLAGS DBUS_NAME_FLAG_DO_NOT_QUEUE
comm_t *
comm_init(int __attribute__ ((unused)) crashed)
{
int i;
DBusConnection *ret = NULL;
DBusError dbus_err;
/* initiate dbus errors */
dbus_error_init(&dbus_err);
/* connect to the D-Bus */
ret = dbus_bus_get_private(DBUS_BUS_SYSTEM, &dbus_err);
if (dbus_error_is_set(&dbus_err)) {
nc_verb_error("D-Bus connection error (%s)", dbus_err.message);
dbus_error_free(&dbus_err);
}
if (ret == NULL) {
nc_verb_error("Unable to connect to DBus system bus");
return ret;
}
dbus_connection_set_exit_on_disconnect(ret, FALSE);
/* request a name on the bus */
i = dbus_bus_request_name(ret, OFC_DBUS_BUSNAME, BUS_FLAGS, &dbus_err);
if (dbus_error_is_set(&dbus_err)) {
nc_verb_error("D-Bus name error (%s)", dbus_err.message);
/**
* Initialize D-Bus connection.
*/
bool
cdbus_init(session_t *ps) {
DBusError err = { };
// Initialize
dbus_error_init(&err);
// Connect to D-Bus
// Use dbus_bus_get_private() so we can fully recycle it ourselves
ps->dbus_conn = dbus_bus_get_private(DBUS_BUS_SESSION, &err);
if (dbus_error_is_set(&err)) {
printf_errf("(): D-Bus connection failed (%s).", err.message);
dbus_error_free(&err);
return false;
}
if (!ps->dbus_conn) {
printf_errf("(): D-Bus connection failed for unknown reason.");
return false;
}
// Avoid exiting on disconnect
dbus_connection_set_exit_on_disconnect(ps->dbus_conn, false);
// Request service name
{
// Get display name
char *display = DisplayString(ps->dpy);
if (!display)
display = "unknown";
display = mstrcpy(display);
// Convert all special characters in display name to underscore
{
char *pdisp = display;
while (*pdisp) {
if (!isalnum(*pdisp))
*pdisp = '_';
++pdisp;
}
}
// Build service name
char *service = mstrjoin3(CDBUS_SERVICE_NAME, ".", display);
ps->dbus_service = service;
free(display);
display = NULL;
// Request for the name
int ret = dbus_bus_request_name(ps->dbus_conn, service,
DBUS_NAME_FLAG_DO_NOT_QUEUE, &err);
if (dbus_error_is_set(&err)) {
printf_errf("(): Failed to obtain D-Bus name (%s).", err.message);
dbus_error_free(&err);
}
if (DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER != ret
&& DBUS_REQUEST_NAME_REPLY_ALREADY_OWNER != ret) {
printf_errf("(): Failed to become the primary owner of requested "
"D-Bus name (%d).", ret);
}
}
// Add watch handlers
if (!dbus_connection_set_watch_functions(ps->dbus_conn,
cdbus_callback_add_watch, cdbus_callback_remove_watch,
cdbus_callback_watch_toggled, ps, NULL)) {
printf_errf("(): Failed to add D-Bus watch functions.");
return false;
}
// Add timeout handlers
if (!dbus_connection_set_timeout_functions(ps->dbus_conn,
cdbus_callback_add_timeout, cdbus_callback_remove_timeout,
cdbus_callback_timeout_toggled, ps, NULL)) {
printf_errf("(): Failed to add D-Bus timeout functions.");
return false;
}
// Add match
dbus_bus_add_match(ps->dbus_conn,
"type='method_call',interface='" CDBUS_INTERFACE_NAME "'", &err);
if (dbus_error_is_set(&err)) {
printf_errf("(): Failed to add D-Bus match.");
dbus_error_free(&err);
return false;
}
return true;
}
int main(int argc, char *argv[]) {
int r, exit_code = 0;
DBusConnection *bus = NULL;
DBusError error;
_cleanup_close_ int fd = -1;
dbus_error_init(&error);
log_parse_environment();
log_open();
r = parse_argv(argc, argv);
if (r <= 0)
goto finish;
bus = dbus_bus_get_private(DBUS_BUS_SYSTEM, &error);
if (!bus) {
log_error("Failed to connect to bus: %s", bus_error_message(&error));
r = -EIO;
goto finish;
}
if (arg_action == ACTION_LIST) {
r = print_inhibitors(bus, &error);
if (r < 0) {
log_error("Failed to list inhibitors: %s", bus_error(&error, r));
goto finish;
}
} else {
char *w = NULL;
pid_t pid;
if (!arg_who)
arg_who = w = strv_join(argv + optind, " ");
fd = inhibit(bus, &error);
free(w);
if (fd < 0) {
log_error("Failed to inhibit: %s", bus_error(&error, r));
r = fd;
goto finish;
}
pid = fork();
if (pid < 0) {
log_error("Failed to fork: %m");
r = -errno;
goto finish;
}
if (pid == 0) {
/* Child */
safe_close(fd);
close_all_fds(NULL, 0);
execvp(argv[optind], argv + optind);
log_error("Failed to execute %s: %m", argv[optind]);
_exit(EXIT_FAILURE);
}
r = wait_for_terminate_and_warn(argv[optind], pid);
if (r >= 0)
exit_code = r;
}
finish:
if (bus) {
dbus_connection_close(bus);
dbus_connection_unref(bus);
}
dbus_error_free(&error);
return r < 0 ? EXIT_FAILURE : exit_code;
}
static int manager_connect_bus(Manager *m) {
DBusError error;
int r;
struct epoll_event ev = {
.events = EPOLLIN,
.data.u32 = FD_BUS,
};
assert(m);
assert(!m->bus);
assert(m->bus_fd < 0);
dbus_error_init(&error);
m->bus = dbus_bus_get_private(DBUS_BUS_SYSTEM, &error);
if (!m->bus) {
log_error("Failed to get system D-Bus connection: %s", bus_error_message(&error));
r = -ECONNREFUSED;
goto fail;
}
if (!dbus_connection_register_object_path(m->bus, "/org/freedesktop/machine1", &bus_manager_vtable, m) ||
!dbus_connection_register_fallback(m->bus, "/org/freedesktop/machine1/machine", &bus_machine_vtable, m) ||
!dbus_connection_add_filter(m->bus, bus_message_filter, m, NULL)) {
r = log_oom();
goto fail;
}
dbus_bus_add_match(m->bus,
"type='signal',"
"sender='org.freedesktop.systemd1',"
"interface='org.freedesktop.systemd1.Manager',"
"member='JobRemoved',"
"path='/org/freedesktop/systemd1'",
&error);
if (dbus_error_is_set(&error)) {
log_error("Failed to add match for JobRemoved: %s", bus_error_message(&error));
dbus_error_free(&error);
}
dbus_bus_add_match(m->bus,
"type='signal',"
"sender='org.freedesktop.systemd1',"
"interface='org.freedesktop.systemd1.Manager',"
"member='UnitRemoved',"
"path='/org/freedesktop/systemd1'",
&error);
if (dbus_error_is_set(&error)) {
log_error("Failed to add match for UnitRemoved: %s", bus_error_message(&error));
dbus_error_free(&error);
}
dbus_bus_add_match(m->bus,
"type='signal',"
"sender='org.freedesktop.systemd1',"
"interface='org.freedesktop.DBus.Properties',"
"member='PropertiesChanged'",
&error);
if (dbus_error_is_set(&error)) {
log_error("Failed to add match for PropertiesChanged: %s", bus_error_message(&error));
dbus_error_free(&error);
}
dbus_bus_add_match(m->bus,
"type='signal',"
"sender='org.freedesktop.systemd1',"
"interface='org.freedesktop.systemd1.Manager',"
"member='Reloading',"
"path='/org/freedesktop/systemd1'",
&error);
if (dbus_error_is_set(&error)) {
log_error("Failed to add match for Reloading: %s", bus_error_message(&error));
dbus_error_free(&error);
}
r = bus_method_call_with_reply(
m->bus,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
"Subscribe",
NULL,
&error,
DBUS_TYPE_INVALID);
if (r < 0) {
log_error("Failed to enable subscription: %s", bus_error(&error, r));
dbus_error_free(&error);
}
r = dbus_bus_request_name(m->bus, "org.freedesktop.machine1", DBUS_NAME_FLAG_DO_NOT_QUEUE, &error);
if (dbus_error_is_set(&error)) {
log_error("Failed to register name on bus: %s", bus_error_message(&error));
r = -EIO;
goto fail;
}
if (r != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) {
log_error("Failed to acquire name.");
r = -EEXIST;
goto fail;
}
m->bus_fd = bus_loop_open(m->bus);
if (m->bus_fd < 0) {
r = m->bus_fd;
goto fail;
}
if (epoll_ctl(m->epoll_fd, EPOLL_CTL_ADD, m->bus_fd, &ev) < 0)
goto fail;
return 0;
fail:
dbus_error_free(&error);
return r;
}
void manager_gc(Manager *m, bool drop_not_started) {
Machine *machine;
assert(m);
while ((machine = m->machine_gc_queue)) {
LIST_REMOVE(gc_queue, m->machine_gc_queue, machine);
machine->in_gc_queue = false;
if (machine_check_gc(machine, drop_not_started) == 0) {
machine_stop(machine);
machine_free(machine);
}
}
}
static int Open( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t*)p_this;
/* initialisation of the connection */
if( !dbus_threads_init_default() )
return VLC_EGENERIC;
intf_sys_t *p_sys = calloc( 1, sizeof( intf_sys_t ) );
if( unlikely(!p_sys) )
return VLC_ENOMEM;
playlist_t *p_playlist;
DBusConnection *p_conn;
p_sys->i_player_caps = PLAYER_CAPS_NONE;
p_sys->i_playing_state = PLAYBACK_STATE_INVALID;
if( vlc_pipe( p_sys->p_pipe_fds ) )
{
free( p_sys );
msg_Err( p_intf, "Could not create pipe" );
return VLC_EGENERIC;
}
DBusError error;
dbus_error_init( &error );
/* connect privately to the session bus
* the connection will not be shared with other vlc modules which use dbus,
* thus avoiding a whole class of concurrency issues */
p_conn = dbus_bus_get_private( DBUS_BUS_SESSION, &error );
if( !p_conn )
{
msg_Err( p_this, "Failed to connect to the D-Bus session daemon: %s",
error.message );
dbus_error_free( &error );
vlc_close( p_sys->p_pipe_fds[1] );
vlc_close( p_sys->p_pipe_fds[0] );
free( p_sys );
return VLC_EGENERIC;
}
dbus_connection_set_exit_on_disconnect( p_conn, FALSE );
/* Register the entry point object path */
dbus_connection_register_object_path( p_conn, DBUS_MPRIS_OBJECT_PATH,
&dbus_mpris_vtable, p_this );
/* Try to register org.mpris.MediaPlayer2.vlc */
dbus_bus_request_name( p_conn, DBUS_MPRIS_BUS_NAME, 0, &error );
if( dbus_error_is_set( &error ) )
{
msg_Dbg( p_this, "Failed to get service name %s: %s",
DBUS_MPRIS_BUS_NAME, error.message );
dbus_error_free( &error );
/* Register an instance-specific well known name of the form
* org.mpris.MediaPlayer2.vlc.instanceXXXX where XXXX is the
* current Process ID */
char unique_service[sizeof( DBUS_MPRIS_BUS_NAME ) +
sizeof( DBUS_INSTANCE_ID_PREFIX ) + 10];
snprintf( unique_service, sizeof (unique_service),
DBUS_MPRIS_BUS_NAME"."DBUS_INSTANCE_ID_PREFIX"%"PRIu32,
(uint32_t)getpid() );
dbus_bus_request_name( p_conn, unique_service, 0, &error );
if( dbus_error_is_set( &error ) )
{
msg_Err( p_this, "Failed to get service name %s: %s",
DBUS_MPRIS_BUS_NAME, error.message );
dbus_error_free( &error );
}
else
msg_Dbg( p_intf, "listening on dbus as: %s", unique_service );
}
else
msg_Dbg( p_intf, "listening on dbus as: %s", DBUS_MPRIS_BUS_NAME );
dbus_connection_flush( p_conn );
p_intf->p_sys = p_sys;
p_sys->p_conn = p_conn;
p_sys->p_events = vlc_array_new();
p_sys->p_timeouts = vlc_array_new();
p_sys->p_watches = vlc_array_new();
vlc_mutex_init( &p_sys->lock );
p_playlist = pl_Get( p_intf );
p_sys->p_playlist = p_playlist;
var_AddCallback( p_playlist, "input-current", AllCallback, p_intf );
var_AddCallback( p_playlist, "volume", AllCallback, p_intf );
var_AddCallback( p_playlist, "mute", AllCallback, p_intf );
var_AddCallback( p_playlist, "playlist-item-append", AllCallback, p_intf );
var_AddCallback( p_playlist, "playlist-item-deleted", AllCallback, p_intf );
var_AddCallback( p_playlist, "random", AllCallback, p_intf );
var_AddCallback( p_playlist, "repeat", AllCallback, p_intf );
var_AddCallback( p_playlist, "loop", AllCallback, p_intf );
var_AddCallback( p_playlist, "fullscreen", AllCallback, p_intf );
if( !dbus_connection_set_timeout_functions( p_conn,
add_timeout,
remove_timeout,
toggle_timeout,
p_intf, NULL ) )
goto error;
if( !dbus_connection_set_watch_functions( p_conn,
add_watch,
remove_watch,
watch_toggled,
p_intf, NULL ) )
goto error;
if( vlc_clone( &p_sys->thread, Run, p_intf, VLC_THREAD_PRIORITY_LOW ) )
goto error;
return VLC_SUCCESS;
error:
/* The dbus connection is private,
* so we are responsible for closing it
* XXX: Does this make sense when OOM ? */
dbus_connection_close( p_sys->p_conn );
dbus_connection_unref( p_conn );
vlc_array_destroy( p_sys->p_events );
vlc_array_destroy( p_sys->p_timeouts );
vlc_array_destroy( p_sys->p_watches );
vlc_mutex_destroy( &p_sys->lock );
vlc_close( p_sys->p_pipe_fds[1] );
vlc_close( p_sys->p_pipe_fds[0] );
free( p_sys );
return VLC_ENOMEM;
}
int main(int argc, char *argv[])
{
int camera = 0;
SDL_Joystick *joy = NULL;
if (!fs_init(argv[0]))
{
fprintf(stderr, "Failure to initialize virtual file system (%s)\n",
fs_error());
return 1;
}
srand((int) time(NULL));
opt_parse(argc, argv);
config_paths(opt_data);
log_init("Neverputt", "neverputt.log");
fs_mkdir("Screenshots");
/* Request backlight stay on (ubuntu touch) */
int dispreq = -1;
DBusError err;
dbus_error_init(&err);
DBusConnection *conn = dbus_bus_get_private(DBUS_BUS_SYSTEM, &err);
if (dbus_error_is_set(&err)) {
log_printf("Failed to get system bus\n");
dbus_error_free(&err);
if (conn) {
dbus_connection_unref(conn);
conn = NULL;
}
} else {
dbus_connection_set_exit_on_disconnect(conn, 0);
DBusMessage *msg = dbus_message_new_method_call("com.canonical.Unity.Screen", "/com/canonical/Unity/Screen", "com.canonical.Unity.Screen", "keepDisplayOn");
if (msg != NULL) {
DBusMessage *reply = dbus_connection_send_with_reply_and_block(conn, msg, 300, NULL);
if (reply) {
if (!dbus_message_get_args(reply, NULL, DBUS_TYPE_INT32, &dispreq, DBUS_TYPE_INVALID)) dispreq = -1;
dbus_message_unref(reply);
}
dbus_message_unref(msg);
}
if (dispreq == -1) log_printf("Failed to request backlight stay on\n");
}
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK) == 0)
{
config_init();
config_load();
/* Initialize localization. */
lang_init();
/* Cache Neverball's camera setting. */
camera = config_get_d(CONFIG_CAMERA);
/* Initialize the joystick. */
if (config_get_d(CONFIG_JOYSTICK) && SDL_NumJoysticks() > 0)
{
joy = SDL_JoystickOpen(config_get_d(CONFIG_JOYSTICK_DEVICE));
if (joy)
{
SDL_JoystickEventState(SDL_ENABLE);
set_joystick(joy);
}
}
/* Initialize the audio. */
audio_init();
/* Initialize the video. */
if (video_init())
{
int t1, t0 = SDL_GetTicks();
/* Material system. */
mtrl_init();
/* Run the main game loop. */
init_state(&st_null);
if (opt_hole)
{
const char *path = fs_resolve(opt_hole);
int loaded = 0;
if (path)
{
hole_init(NULL);
if (hole_load(0, path) &&
hole_load(1, path) &&
hole_goto(1, 1))
{
goto_state(&st_next);
loaded = 1;
}
}
if (!loaded)
goto_state(&st_title);
}
else
goto_state(&st_title);
while (loop())
if ((t1 = SDL_GetTicks()) > t0)
{
st_timer((t1 - t0) / 1000.f);
hmd_step();
st_paint(0.001f * t1);
video_swap();
t0 = t1;
if (config_get_d(CONFIG_NICE))
SDL_Delay(1);
}
mtrl_quit();
}
/* Restore Neverball's camera setting. */
config_set_d(CONFIG_CAMERA, camera);
config_save();
/* Remove backlight request (ubuntu touch) */
if (conn) {
if (dispreq != -1) {
DBusMessage *msg = dbus_message_new_method_call("com.canonical.Unity.Screen", "/com/canonical/Unity/Screen", "com.canonical.Unity.Screen", "removeDisplayOnRequest");
dbus_message_append_args(msg, DBUS_TYPE_INT32, &dispreq, DBUS_TYPE_INVALID);
if (msg != NULL) {
if (dbus_connection_send(conn, msg, NULL)) dbus_connection_flush(conn);
dbus_message_unref(msg);
}
}
dbus_connection_close(conn);
dbus_connection_unref(conn);
dbus_shutdown();
}
SDL_Quit();
}
else log_printf("Failure to initialize SDL (%s)\n", SDL_GetError());
return 0;
}
int
main (int argc, char *argv[])
{
DBusConnection *conn[NUM_CONN];
DBusConnection *monitor;
DBusError error;
int i;
int test_data_len;
test_data_len = sizeof (test_data) / sizeof (CommandAndResult);
dbus_error_init (&error);
conn[0] = dbus_bus_get_private (DBUS_BUS_SESSION, &error);
if (dbus_error_is_set (&error))
{
fprintf (stderr, "*** Failed to open connection 0 to session bus: %s\n",
error.message);
dbus_error_free (&error);
return 1;
}
if (!match_acquired_or_lost_signal (conn[0],
"NameAcquired",
dbus_bus_get_unique_name (conn[0])))
return 1;
conn[1] = dbus_bus_get_private (DBUS_BUS_SESSION, &error);
if (dbus_error_is_set (&error))
{
fprintf (stderr, "*** Failed to open connection 1 to session bus: %s\n",
error.message);
dbus_error_free (&error);
return 1;
}
if (!match_acquired_or_lost_signal (conn[1],
"NameAcquired",
dbus_bus_get_unique_name (conn[1])))
return 1;
conn[2] = dbus_bus_get_private (DBUS_BUS_SESSION, &error);
if (dbus_error_is_set (&error))
{
fprintf (stderr, "*** Failed to open connection 2 to session bus: %s\n",
error.message);
dbus_error_free (&error);
return 1;
}
if (!match_acquired_or_lost_signal (conn[2],
"NameAcquired",
dbus_bus_get_unique_name (conn[2])))
return 1;
conn[3] = dbus_bus_get_private (DBUS_BUS_SESSION, &error);
if (dbus_error_is_set (&error))
{
fprintf (stderr, "*** Failed to open connection 3 to session bus: %s\n",
error.message);
dbus_error_free (&error);
return 1;
}
if (!match_acquired_or_lost_signal (conn[3],
"NameAcquired",
dbus_bus_get_unique_name (conn[3])))
return 1;
monitor = dbus_bus_get (DBUS_BUS_SESSION, &error);
if (dbus_error_is_set (&error))
{
fprintf (stderr, "*** Failed to open monitoring connection to session bus: %s\n",
error.message);
dbus_error_free (&error);
return 1;
}
if (!match_acquired_or_lost_signal (monitor,
"NameAcquired",
dbus_bus_get_unique_name (monitor)))
return 1;
dbus_bus_add_match (monitor, "", &error);
if (dbus_error_is_set (&error))
{
fprintf (stderr, "*** Failed to set filter on monitoring connection: %s\n",
error.message);
dbus_error_free (&error);
return 1;
}
for (i = 0; i < NUM_CONN; i++)
dbus_connection_set_exit_on_disconnect (conn[i], FALSE);
for (i = 0; i < test_data_len; i++)
{
dbus_uint32_t result;
result = 0;
if (test_data[i].command == ADD_CONNECTION)
{
result = dbus_bus_request_name (conn[test_data[i].connection_number],
TEST_NAME,
test_data[i].flags,
&error);
if (dbus_error_is_set (&error))
{
fprintf (stderr, "Error on addition in iteration %i: %s\n", i, error.message);
dbus_error_free (&error);
return 1;
}
}
else if (test_data[i].command == REMOVE_CONNECTION)
{
result = dbus_bus_release_name (conn[test_data[i].connection_number],
TEST_NAME,
&error);
if (dbus_error_is_set (&error))
{
fprintf (stderr, "*** Failed to remove connection %i in iteration %i: %s\n",
test_data[i].connection_number,
i,
error.message);
dbus_error_free (&error);
return 1;
}
}
else
{
fprintf (stderr, "Command #%i not a valid command!\n", test_data[i].command);
return 1;
}
if (result != test_data[i].expected_result)
{
fprintf (stderr, "Results recived (%i) are not the expected results (%i) in iteration %i\n",
result,
test_data[i].expected_result,
i);
return 1;
}
if (!check_connection (monitor, i, conn))
{
fprintf (stderr, "Failed at iteration %i\n", i);
return 1;
}
if (!check_signals (monitor, i, conn))
{
fprintf (stderr, "Failed at iteration %i\n", i);
return 1;
}
}
return 0;
}
