package main import ( "bufio" "encoding/binary" "net" ) func main() { conn, err := net.Dial("tcp", "poop.siteop.biz:3977") failError(err, "net.Dial") logInfoDebug("Connected to poop.siteop.biz:3977") //send auth p := PacketAdminJoin{ Packet: Packet{PType: AdminPacketAdminJoin}, Password: "plop", AppName: "gottdad", AppVersion: "alpha", } _, err = conn.Write(p.Bytes()) failError(err, "conn.Write") logInfoDebug("Authentication sent (%v)", p.Bytes()) r := bufio.NewReader(conn) b := make([]byte, 0xFFFF) read := 0 n := 0 for { p := Packet{} for { n, err = r.Read(b[read:]) logErrorDebug(err, "r.Read") read += n if read >= 3 { break } } p.PLength = binary.LittleEndian.Uint16(b[0:]) p.PType = b[2] if p.PLength <= 3 { logInfoAlert("Wrong packet length") break } for { n, err = r.Read(b[read:]) logErrorDebug(err, "r.Read") read += n if read >= p.PLength { break } } logInfoDebug("Packet read : len : %d / type : %d", p.PLength, p.PType) c := make([]byte, 0xFFFF) copy(c, b[p.PLength:]) b = c read -= p.PLength } }