diff options
| -rw-r--r-- | ber.go | 17 |
1 files changed, 10 insertions, 7 deletions
@@ -255,12 +255,8 @@ func ReadPacket(reader io.Reader) (*Packet, error) { return p, nil } -func DecodeString(data []byte) (ret string) { - for _, c := range data { - ret += fmt.Sprintf("%c", c) - } - - return +func DecodeString(data []byte) (string) { + return string(data) } func DecodeInteger(data []byte) (ret uint64) { @@ -294,7 +290,14 @@ func EncodeInteger(val uint64) []byte { mask = mask >> 8 } - return out.Bytes() + byteSlice := out.Bytes() + + // if first bit in first byte is 1 it is necessary to append a leading 00 byte to make signum clear + // otherwise it happens that a request with messageId => 02 01 80 get response with messageId => 02 04 FF FF FF 80 + if len(byteSlice) > 0 && byteSlice[0]&byte(128) != 0 { + return append([]byte{0x00}, byteSlice...) + } + return byteSlice } func DecodePacket(data []byte) *Packet { |