// decode from bytes.
// Return bytes decoded or 0 if we could not decode a complete object.
//
func decode(data *C.pn_data_t, bytes []byte) (int, error) {
if len(bytes) == 0 {
return 0, nil
}
n := int(C.pn_data_decode(data, cPtr(bytes), cLen(bytes)))
if n == int(C.PN_UNDERFLOW) {
C.pn_error_clear(C.pn_data_error(data))
return 0, nil
} else if n <= 0 {
return 0, fmt.Errorf("unmarshal %s", PnErrorCode(n))
}
return n, nil
}
// decode from bytes.
// Return bytes decoded or 0 if we could not decode a complete object.
//
func decode(data *C.pn_data_t, bytes []byte) int {
if len(bytes) == 0 {
return 0
}
n := int(C.pn_data_decode(data, cPtr(bytes), cLen(bytes)))
if n == int(C.PN_UNDERFLOW) {
C.pn_error_clear(C.pn_data_error(data))
return 0
} else if n <= 0 {
panic(internal.Errorf("unmarshal %s", internal.PnErrorCode(n)))
}
return n
}