// own function, because it is used in GetClientInfo() & GetAllClientInfo()
func parseClientInfoResponse(response *cubecode.Packet) (clientInfoRaw ClientInfoRaw, err error) {
// omit 7 first bytes: EXTENDED_INFO, EXTENDED_INFO_CLIENT_INFO, CN, EXTENDED_INFO_ACK, EXTENDED_INFO_VERSION, EXTENDED_INFO_NO_ERROR, EXTENDED_INFO_CLIENT_INFO_RESPONSE_INFO
for i := 0; i < 7; i++ {
_, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error skipping response header: " + err.Error())
return
}
}
clientInfoRaw.ClientNum, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading client number: " + err.Error())
return
}
clientInfoRaw.Ping, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading ping: " + err.Error())
return
}
clientInfoRaw.Name, err = response.ReadString()
if err != nil {
err = errors.New("extinfo: error reading client name: " + err.Error())
return
}
clientInfoRaw.Team, err = response.ReadString()
if err != nil {
err = errors.New("extinfo: error reading team: " + err.Error())
return
}
clientInfoRaw.Frags, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading frags: " + err.Error())
return
}
clientInfoRaw.Flags, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading flags: " + err.Error())
return
}
clientInfoRaw.Deaths, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading deaths: " + err.Error())
return
}
clientInfoRaw.Teamkills, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading teamkills: " + err.Error())
return
}
clientInfoRaw.Accuracy, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading accuracy: " + err.Error())
return
}
clientInfoRaw.Health, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading health: " + err.Error())
return
}
clientInfoRaw.Armour, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading armour: " + err.Error())
return
}
clientInfoRaw.Weapon, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading weapon in use: " + err.Error())
return
}
clientInfoRaw.Privilege, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading client privilege: " + err.Error())
return
}
clientInfoRaw.State, err = response.ReadInt()
if err != nil {
err = errors.New("extinfo: error reading client state: " + err.Error())
return
}
// IP from next 4 bytes
var ipByte1, ipByte2, ipByte3, ipByte4 byte
ipByte1, err = response.ReadByte()
if err != nil {
err = errors.New("extinfo: error reading first IP byte: " + err.Error())
return
}
ipByte2, err = response.ReadByte()
if err != nil {
err = errors.New("extinfo: error reading second IP byte: " + err.Error())
return
}
ipByte3, err = response.ReadByte()
if err != nil {
err = errors.New("extinfo: error reading third IP byte: " + err.Error())
return
}
ipByte4 = 0 // sauer never sends 4th IP byte for privacy reasons
clientInfoRaw.IP = net.IPv4(ipByte1, ipByte2, ipByte3, ipByte4)
return
}
