C++ (Cpp) xmmsv_coll_set_idlist 예제들

예제 #1

파일: rb_collection.c 프로젝트: eggpi/xmms2-guilherme

/* call-seq:
 * c.idlist=(_idlist_)
 *
 * Sets the list of media ids that make up the collection.
 */
static VALUE
c_coll_idlist_set (VALUE self, VALUE ids)
{
	int i;
	int *ary = NULL;
	VALUE *rb_ary;
	int rb_ary_len;

	Check_Type (ids, T_ARRAY);
	COLL_METHOD_HANDLER_HEADER

	rb_ary = RARRAY_PTR (ids);
	rb_ary_len = RARRAY_LEN (ids);

	ary = malloc (sizeof (int) * (rb_ary_len + 1));

	for (i = 0; i < rb_ary_len; i++)
		ary[i] = NUM2INT (rb_ary[i]);

	ary[i] = 0;

	xmmsv_coll_set_idlist (coll->real, ary);

	return self;
}

예제 #2

파일: value_serialize.c 프로젝트: dsheeler/xmms2

static bool
_internal_get_from_bb_collection_alloc (xmmsv_t *bb, xmmsv_coll_t **coll)
{
	int i;
	int32_t type;
	int32_t n_items;
	int id;
	int32_t *idlist = NULL;
	char *key, *val;

	/* Get the type and create the collection */
	if (!_internal_get_from_bb_int32_positive (bb, &type)) {
		return false;
	}

	*coll = xmmsv_coll_new (type);

	/* Get the list of attributes */
	if (!_internal_get_from_bb_int32_positive (bb, &n_items)) {
		goto err;
	}

	for (i = 0; i < n_items; i++) {
		unsigned int len;
		if (!_internal_get_from_bb_string_alloc (bb, &key, &len)) {
			goto err;
		}
		if (!_internal_get_from_bb_string_alloc (bb, &val, &len)) {
			free (key);
			goto err;
		}

		xmmsv_coll_attribute_set (*coll, key, val);
		free (key);
		free (val);
	}

	/* Get the idlist */
	if (!_internal_get_from_bb_int32_positive (bb, &n_items)) {
		goto err;
	}

	if (!(idlist = x_new (int32_t, n_items + 1))) {
		goto err;
	}

	for (i = 0; i < n_items; i++) {
		if (!_internal_get_from_bb_int32 (bb, &id)) {
			goto err;
		}

		idlist[i] = id;
	}

	idlist[i] = 0;
	xmmsv_coll_set_idlist (*coll, idlist);
	free (idlist);
	idlist = NULL;

	/* Get the operands */
	if (!_internal_get_from_bb_int32_positive (bb, &n_items)) {
		goto err;
	}

	for (i = 0; i < n_items; i++) {
		xmmsv_coll_t *operand;

		if (!_internal_get_from_bb_int32_positive (bb, &type) ||
		    type != XMMSV_TYPE_COLL ||
		    !_internal_get_from_bb_collection_alloc (bb, &operand)) {
			goto err;
		}

		xmmsv_coll_add_operand (*coll, operand);
		xmmsv_coll_unref (operand);
	}

	return true;

err:
	if (idlist != NULL) {
		free (idlist);
	}

	xmmsv_coll_unref (*coll);

	return false;
}

예제 #3

파일: value_serialize.c 프로젝트: chrippa/xmms2

static bool
_internal_get_from_bb_collection_alloc (xmmsv_t *bb, xmmsv_coll_t **coll)
{
	int i;
	int32_t type;
	int32_t n_items;
	int id;
	int32_t *idlist = NULL;
	xmmsv_t *dict, *attrs;
	xmmsv_dict_iter_t *it;

	/* Get the type and create the collection */
	if (!_internal_get_from_bb_int32_positive (bb, &type)) {
		return false;
	}

	*coll = xmmsv_coll_new (type);

	/* Get the attributes */
	if (!_internal_get_from_bb_value_dict_alloc (bb, &dict)) {
		return false;
	}

	attrs = xmmsv_coll_attributes_get (*coll);

	xmmsv_get_dict_iter (dict, &it);
	while (xmmsv_dict_iter_valid (it)) {
		const char *key;
		xmmsv_t *value;
		xmmsv_dict_iter_pair (it, &key, &value);
		xmmsv_dict_set (attrs, key, value);
		xmmsv_dict_iter_next (it);
	}

	xmmsv_unref (dict);

	/* Get the idlist */
	if (!_internal_get_from_bb_int32_positive (bb, &n_items)) {
		goto err;
	}

	if (!(idlist = x_new (int32_t, n_items + 1))) {
		goto err;
	}

	for (i = 0; i < n_items; i++) {
		if (!_internal_get_from_bb_int32 (bb, &id)) {
			goto err;
		}

		idlist[i] = id;
	}

	idlist[i] = 0;
	xmmsv_coll_set_idlist (*coll, idlist);
	free (idlist);
	idlist = NULL;

	/* Get the operands */
	if (!_internal_get_from_bb_int32_positive (bb, &n_items)) {
		goto err;
	}

	for (i = 0; i < n_items; i++) {
		xmmsv_coll_t *operand;

		if (!_internal_get_from_bb_int32_positive (bb, &type) ||
		    type != XMMSV_TYPE_COLL ||
		    !_internal_get_from_bb_collection_alloc (bb, &operand)) {
			goto err;
		}

		xmmsv_coll_add_operand (*coll, operand);
		xmmsv_coll_unref (operand);
	}

	return true;

err:
	if (idlist != NULL) {
		free (idlist);
	}

	xmmsv_coll_unref (*coll);

	return false;
}