func appendAddress(buffer *buf.Buffer, address v2net.Address, port v2net.Port) {
switch address.Family() {
case v2net.AddressFamilyIPv4:
buffer.AppendBytes(0x01)
buffer.Append(address.IP())
case v2net.AddressFamilyIPv6:
buffer.AppendBytes(0x04)
buffer.Append(address.IP())
case v2net.AddressFamilyDomain:
buffer.AppendBytes(0x03, byte(len(address.Domain())))
buffer.AppendSupplier(serial.WriteString(address.Domain()))
}
buffer.AppendSupplier(serial.WriteUint16(port.Value()))
}
func appendAddress(request []byte, address v2net.Address) []byte {
switch address.Family() {
case v2net.AddressFamilyIPv4:
request = append(request, byte(0x01))
request = append(request, address.IP()...)
case v2net.AddressFamilyIPv6:
request = append(request, byte(0x04))
request = append(request, address.IP()...)
case v2net.AddressFamilyDomain:
request = append(request, byte(0x03), byte(len(address.Domain())))
request = append(request, []byte(address.Domain())...)
}
return request
}