falloutBot/go-mc
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Regenerate files, moves packet id from data package

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This commit is contained in:
Tnze
2021-02-18 21:29:16 +08:00
parent b4fc573118
commit ea0e0d1cae
19 changed files with 181 additions and 1379 deletions
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35
cmd/simpleServer/main.go
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@ -2,19 +2,22 @@
package main
import (
"log"
"github.com/Tnze/go-mc/bot"
"github.com/Tnze/go-mc/data"
"github.com/Tnze/go-mc/net"
pk "github.com/Tnze/go-mc/net/packet"
"github.com/Tnze/go-mc/offline"
"github.com/google/uuid"
"log"
)
const ProtocolVersion = 578
const Threshold = 256
const MaxPlayer = 200
// Packet IDs
const (
PlayerPositionAndLookClientbound = 0x36
JoinGame = 0x26
)
func main() {
l, err := net.ListenMC(":25565")
if err != nil {
@ -58,20 +61,26 @@ func handlePlaying(conn net.Conn, protocol int32) {
}
// Write LoginSuccess packet
err = loginSuccess(conn, info.Name, info.UUID)
if err != nil {
if err = loginSuccess(conn, info.Name, info.UUID); err != nil {
log.Print("Login failed on success")
return
}
joinGame(conn)
conn.WritePacket(pk.Marshal(data.PositionClientbound,
// https://wiki.vg/Protocol#Player_Position_And_Look_.28clientbound.29
if err := joinGame(conn); err != nil {
log.Print("Login failed on joinGame")
return
}
if err := conn.WritePacket(pk.Marshal(PlayerPositionAndLookClientbound,
// https://wiki.vg/index.php?title=Protocol&oldid=16067#Player_Position_And_Look_.28clientbound.29
pk.Double(0), pk.Double(0), pk.Double(0), // XYZ
pk.Float(0), pk.Float(0), // Yaw Pitch
pk.Byte(0), // flag
pk.VarInt(0), // TP ID
))
)); err != nil {
log.Print("Login failed on sending PlayerPositionAndLookClientbound")
return
}
// Just for block this goroutine. Keep the connection
for {
if _, err := conn.ReadPacket(); err != nil {
@ -109,7 +118,7 @@ func acceptLogin(conn net.Conn) (info PlayerInfo, err error) {
log.Panic("Not Implement")
} else {
// offline-mode UUID
info.UUID = bot.OfflineUUID(info.Name)
info.UUID = offline.NameToUUID(info.Name)
}
return
@ -140,7 +149,7 @@ func loginSuccess(conn net.Conn, name string, uuid uuid.UUID) error {
}
func joinGame(conn net.Conn) error {
return conn.WritePacket(pk.Marshal(data.Login,
return conn.WritePacket(pk.Marshal(JoinGame,
pk.Int(0), // EntityID
pk.UnsignedByte(1), // Gamemode
pk.Int(0), // Dimension