static void
parse_metadata(E_Music_Control_Module_Context *ctxt, Eina_Value *array)
{
unsigned i;
E_FREE_FUNC(ctxt->meta_title, eina_stringshare_del);
E_FREE_FUNC(ctxt->meta_album, eina_stringshare_del);
E_FREE_FUNC(ctxt->meta_artist, eina_stringshare_del);
E_FREE_FUNC(ctxt->meta_cover, eina_stringshare_del);
// DBG("Metadata: %s", eina_value_to_string(array));
for (i = 0; i < eina_value_array_count(array); i++)
{
const char *key, *str_val;
Eina_Value st, subst;
Efreet_Uri *uri;
eina_value_array_value_get(array, i, &st);
eina_value_struct_get(&st, "arg0", &key);
if (!strcmp(key, "xesam:title"))
{
eina_value_struct_value_get(&st, "arg1", &subst);
eina_value_struct_get(&subst, "arg0", &str_val);
ctxt->meta_title = eina_stringshare_add(str_val);
eina_value_flush(&subst);
}
else if (!strcmp(key, "xesam:album"))
{
eina_value_struct_value_get(&st, "arg1", &subst);
eina_value_struct_get(&subst, "arg0", &str_val);
ctxt->meta_album = eina_stringshare_add(str_val);
eina_value_flush(&subst);
}
else if (!strcmp(key, "xesam:artist"))
{
Eina_Value arr;
eina_value_struct_value_get(&st, "arg1", &subst);
eina_value_struct_value_get(&subst, "arg0", &arr);
eina_value_array_get(&arr, 0, &str_val);
ctxt->meta_artist = eina_stringshare_add(str_val);
eina_value_flush(&arr);
eina_value_flush(&subst);
}
else if (!strcmp(key, "mpris:artUrl"))
{
eina_value_struct_value_get(&st, "arg1", &subst);
eina_value_struct_get(&subst, "arg0", &str_val);
uri = efreet_uri_decode(str_val);
if (uri && !strncmp(uri->protocol, "file", 4))
ctxt->meta_cover = eina_stringshare_add(uri->path);
E_FREE_FUNC(uri, efreet_uri_free);
eina_value_flush(&subst);
}
eina_value_flush(&st);
}
}
static Eina_Bool
_array_append(const char *type, const Eina_Value *value_array, Eldbus_Message_Iter *iter)
{
Eldbus_Message_Iter *array;
Eina_Bool ok = eldbus_message_iter_arguments_append(iter, type, &array);
EINA_SAFETY_ON_FALSE_RETURN_VAL(ok, EINA_FALSE);
DBG("array of type %c", type[1]);
switch (type[1])
{
case '{':
case '(':
{
unsigned i = strlen(type+2);//remove 'a()' of len a(sv)
char *entry_sig = malloc(sizeof(char) * i);
memcpy(entry_sig, type+2, i);
entry_sig[i-1] = 0;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
Eina_Value st;
Eldbus_Message_Iter *entry;
eina_value_array_value_get(value_array, i, &st);
eldbus_message_iter_arguments_append(array, type+1, &entry);
_message_iter_from_eina_value_struct(entry_sig, entry, &st);
eldbus_message_iter_container_close(array, entry);
eina_value_flush(&st);
}
free(entry_sig);
break;
}
case 'a':
{
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
Eina_Value inner_array;
Eldbus_Message_Iter *sub_array;
eina_value_array_value_get(value_array, i, &inner_array);
eldbus_message_iter_arguments_append(array, type+1, &sub_array);
_array_append(type+1, &inner_array, sub_array);
eldbus_message_iter_container_close(array, sub_array);
eina_value_flush(&inner_array);
}
break;
}
case 'v':
{
ERR("Variant not supported.");
return EINA_FALSE;
}
case 'i':
case 'h'://fd
{
int32_t z;
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
eina_value_array_get(value_array, i, &z);
eldbus_message_iter_basic_append(array, type[1], z);
}
break;
}
case 's':
case 'o'://object path
case 'g'://signature
{
const char *txt;
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
eina_value_array_get(value_array, i, &txt);
eldbus_message_iter_basic_append(array, type[1], txt);
}
break;
}
case 'b'://boolean
case 'y'://byte
{
unsigned char z;
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
eina_value_array_get(value_array, i, &z);
eldbus_message_iter_basic_append(array, type[1], z);
}
break;
}
case 'n'://int16
{
int16_t z;
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
eina_value_array_get(value_array, i, &z);
eldbus_message_iter_basic_append(array, type[1], z);
}
break;
}
case 'q'://uint16
{
uint16_t z;
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
eina_value_array_get(value_array, i, &z);
eldbus_message_iter_basic_append(array, type[1], z);
}
break;
}
case 'u'://uint32
{
uint32_t z;
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
eina_value_array_get(value_array, i, &z);
eldbus_message_iter_basic_append(array, type[1], z);
}
break;
}
case 'x'://int64
{
int64_t z;
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
eina_value_array_get(value_array, i, &z);
eldbus_message_iter_basic_append(array, type[1], z);
}
break;
}
case 't'://uint64
{
uint64_t z;
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
eina_value_array_get(value_array, i, &z);
eldbus_message_iter_basic_append(array, type[1], z);
}
break;
}
case 'd'://double
{
double z;
unsigned i;
for (i = 0; i < eina_value_array_count(value_array); i++)
{
eina_value_array_get(value_array, i, &z);
eldbus_message_iter_basic_append(array, type[1], z);
}
break;
}
default:
{
ERR("Unknown type %c", type[1]);
return EINA_FALSE;
}
}
eldbus_message_iter_container_close(iter, array);
return EINA_TRUE;
}