proxy

package
v1.52.0 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Dec 21, 2025 License: GPL-3.0 Imports: 35 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var NewPacketCapturer func() *Handler

Functions

func DecodePacket 

func DecodePacket(header packet.Header, payload []byte, shieldID int32) (pk packet.Packet, ok bool)

func NewPacketLogger added in v1.40.0 

func NewPacketLogger(verbose, clientSide bool) (*packetLogger, error)

Types

type Context 

type Context struct {
	OnPlayerMove []func()
	// contains filtered or unexported fields
}

func New 

func New(ctx context.Context, settings ProxySettings) (*Context, error)

New creates a new proxy context

func (*Context) AddHandler 

func (p *Context) AddHandler(handler func() *Handler)

AddHandler adds a handler to the proxy

func (*Context) Context added in v1.45.1 

func (p *Context) Context() context.Context

func (*Context) Run 

func (p *Context) Run(ctx context.Context, withClient bool) (err error)

type Handler 

type Handler struct {
	Name string

	SessionStart       func(s *Session, serverName string) error
	PlayerDataModifier func(s *Session, identity *login.IdentityData, data *login.ClientData)
	GameDataModifier   func(s *Session, gameData *minecraft.GameData)
	FilterResourcePack func(s *Session, id string) bool
	OnFinishedPack     func(s *Session, pack resource.Pack) error

	PacketRaw      func(s *Session, header packet.Header, payload []byte, src, dst net.Addr, timeReceived time.Time)
	PacketCallback func(s *Session, pk packet.Packet, toServer bool, timeReceived time.Time, preLogin bool) (packet.Packet, error)

	OnServerConnect func(s *Session) (cancel bool, err error)
	OnConnect       func(s *Session) (cancel bool)

	OnSessionEnd func(s *Session, wg *sync.WaitGroup)
	OnBlobs      func(s *Session, blobs []protocol.CacheBlob)

	OnPlayerMove func(s *Session)
}

type Handlers added in v1.39.1 

type Handlers []*Handler

func (Handlers) FilterResourcePack added in v1.39.1 

func (h Handlers) FilterResourcePack(s *Session, id string) bool

func (Handlers) GameDataModifier added in v1.39.1 

func (h Handlers) GameDataModifier(s *Session, gameData *minecraft.GameData)

func (Handlers) OnBlobs added in v1.45.1 

func (h Handlers) OnBlobs(s *Session, blobs []protocol.CacheBlob)

func (Handlers) OnConnect added in v1.39.1 

func (h Handlers) OnConnect(s *Session) (cancel bool)

func (Handlers) OnFinishedPack added in v1.39.1 

func (h Handlers) OnFinishedPack(s *Session, pack resource.Pack) error

func (Handlers) OnPlayerMove added in v1.51.0 

func (h Handlers) OnPlayerMove(s *Session)

func (Handlers) OnServerConnect added in v1.39.1 

func (h Handlers) OnServerConnect(s *Session) (cancel bool, err error)

func (Handlers) OnSessionEnd added in v1.39.1 

func (h Handlers) OnSessionEnd(s *Session, wg *sync.WaitGroup)

func (Handlers) PacketCallback added in v1.39.1 

func (h Handlers) PacketCallback(s *Session, pk packet.Packet, toServer bool, timeReceived time.Time, preLogin bool) (packet.Packet, error)

func (Handlers) PacketRaw added in v1.39.1 

func (h Handlers) PacketRaw(s *Session, header packet.Header, payload []byte, src, dst net.Addr, timeReceived time.Time)

func (Handlers) PlayerDataModifier added in v1.46.0 

func (h Handlers) PlayerDataModifier(s *Session, identity *login.IdentityData, data *login.ClientData)

func (Handlers) SessionStart added in v1.39.1 

func (h Handlers) SessionStart(s *Session, serverName string) error

type PacketFunc 

type PacketFunc func(header packet.Header, payload []byte, src, dst net.Addr, timeReceived time.Time)

type Player 

type Player struct {
	RuntimeID           uint64
	Position            mgl32.Vec3
	Pitch, Yaw, HeadYaw float32
	Teleports           int
	TeleportLocation    mgl32.Vec3
}

type ProxySettings added in v1.45.1 

type ProxySettings struct {
	ConnectInfo *connectinfo.ConnectInfo `opt:"Address" flag:"address" desc:"locale.remote_address"`

	Debug         bool   `opt:"Debug" flag:"debug" desc:"locale.debug_mode"`
	ExtraDebug    bool   `opt:"Extra Debug" flag:"extra-debug" desc:"extra debug info (packet.log)"`
	Capture       bool   `opt:"Packet Capture" flag:"capture" desc:"Capture pcap2 file"`
	ClientCache   bool   `opt:"Client Cache" flag:"client-cache" default:"true" desc:"Enable Client Cache"`
	ListenAddress string `opt:"Listen Address" flag:"listen" default:"0.0.0.0:19132" desc:"example :19132 or 127.0.0.1:19132"`
}

type Session added in v1.39.1 

type Session struct {
	Server minecraft.IConn
	Client minecraft.IConn
	Player Player
	// contains filtered or unexported fields
}

func NewSession added in v1.39.1 

func NewSession(ctx context.Context, settings ProxySettings, addedPacks []resource.Pack, connectInfo *connectinfo.ConnectInfo, withClient bool) *Session

func (*Session) AddCommand added in v1.39.1 

func (s *Session) AddCommand(exec func([]string) bool, cmd protocol.Command)

AddCommand adds a command to the command handler

func (*Session) ClientWritePacket added in v1.39.1 

func (s *Session) ClientWritePacket(pk packet.Packet) error

ClientWritePacket sends a packet to the client, nop if no client connected

func (*Session) Disconnect added in v1.39.1 

func (s *Session) Disconnect()

Disconnect disconnects both the client and server

func (*Session) DisconnectClient added in v1.39.1 

func (s *Session) DisconnectClient()

Disconnect disconnects the client

func (*Session) DisconnectServer added in v1.39.1 

func (s *Session) DisconnectServer()

Disconnect disconnects from the server

func (*Session) IsClient added in v1.39.1 

func (s *Session) IsClient(addr net.Addr) bool

func (*Session) Now added in v1.51.0 

func (s *Session) Now() time.Time

func (*Session) Run added in v1.39.1 

func (s *Session) Run() error

func (*Session) SendMessage added in v1.39.1 

func (s *Session) SendMessage(text string)

SendMessage sends a chat message to the client

func (*Session) SendPopup added in v1.39.1 

func (s *Session) SendPopup(text string)

SendPopup sends a toolbar popup to the client

Source Files

View all Source files

Directories

Path Synopsis

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.