void
my_object_change_uri (SnappyMP * myobj, gchar * uri)
{
if (myobj != NULL)
myobj->uri = uri;
engine_open_uri (myobj->engine, uri);
interface_load_uri (myobj->ui, uri);
engine_play (myobj->engine);
}
static VALUE roscil_pulse(VALUE obj, VALUE freq)
{
PaStreamParameters *sp;
int i;
waveData *dp;
Need_Float(freq);
dp = (waveData *)malloc(sizeof(waveData));
set_pulse_data(dp);
dp->freq = NUM2DBL(freq);
sp = (PaStreamParameters *)malloc(sizeof(PaStreamParameters));
sp->hostApiSpecificStreamInfo = NULL;
engine_start(sp);
engine_play(sp, dp);
engine_end();
}
void
handle_method_call (GDBusConnection * connection,
const gchar * sender,
const gchar * object_path,
const gchar * interface_name,
const gchar * method_name,
GVariant * parameters, GDBusMethodInvocation * invocation, SnappyMP * myobj)
{
gboolean ret = TRUE;
GError *error = NULL;
if (g_strcmp0 (object_path, MPRIS_OBJECT_NAME) != 0 ||
g_strcmp0 (interface_name, MPRIS_PLAYER_INTERFACE) != 0) {
g_dbus_method_invocation_return_error (invocation,
G_DBUS_ERROR,
G_DBUS_ERROR_NOT_SUPPORTED,
"Method %s.%s not supported", interface_name, method_name);
return;
}
if (g_strcmp0 (method_name, "OpenUri") == 0) {
gchar *uri;
// g_print ("openUri.. uri: %s\n", uri);
g_variant_get (parameters, "(s)", &uri);
my_object_change_uri (myobj, uri);
g_dbus_method_invocation_return_value (invocation, NULL);
} else if (g_strcmp0 (method_name, "Next") == 0) {
/// ToDo: next track call
handle_result (invocation, ret, error);
} else if (g_strcmp0 (method_name, "Play") == 0) {
engine_play (myobj->engine);
handle_result (invocation, ret, error);
} else if (g_strcmp0 (method_name, "Pause") == 0) {
change_state (myobj->engine, "Paused");
handle_result (invocation, ret, error);
} else if (g_strcmp0 (method_name, "Stop") == 0) {
engine_stop (myobj->engine);
handle_result (invocation, ret, error);
} else if (g_strcmp0 (method_name, "Seek") == 0) {
gint64 offset, position;
gfloat relative;
g_variant_get (parameters, "(x)", &offset);
relative = offset / 100000000.0;
position = myobj->engine->media_duration * relative;
// g_print ("offset: %ld relative: %f", offset, relative);
engine_seek (myobj->engine, position, FALSE);
handle_result (invocation, ret, error);
}
}