udp

package

v4.19.1+incompatible Latest Latest Go to latest Published: Jun 3, 2019 License: MIT Imports: 19 Imported by: 1,260

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Repository

github.com/v2ray/v2ray-core

Documentation ¶

Rendered for

Index ¶

func DialDispatcher(ctx context.Context, dispatcher routing.Dispatcher) (net.PacketConn, error)
func ReadUDPMsg(conn *net.UDPConn, payload []byte, oob []byte) (int, int, int, *net.UDPAddr, error)
func RetrieveOriginalDest(oob []byte) net.Destination
type Config
type Dispatcher
- func NewDispatcher(dispatcher routing.Dispatcher, callback ResponseCallback) *Dispatcher
- func (v *Dispatcher) Dispatch(ctx context.Context, destination net.Destination, payload *buf.Buffer)
- func (v *Dispatcher) RemoveRay(dest net.Destination)
type Hub
- func ListenUDP(ctx context.Context, address net.Address, port net.Port, ...) (*Hub, error)
type HubOption
- func HubCapacity(capacity int) HubOption
- func HubReceiveOriginalDestination(r bool) HubOption
type ResponseCallback

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func DialDispatcher ¶

func DialDispatcher(ctx context.Context, dispatcher routing.Dispatcher) (net.PacketConn, error)

func ReadUDPMsg ¶

func ReadUDPMsg(conn *net.UDPConn, payload []byte, oob []byte) (int, int, int, *net.UDPAddr, error)

func RetrieveOriginalDest ¶

func RetrieveOriginalDest(oob []byte) net.Destination

Types ¶

type Config ¶

type Config struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*Config) Descriptor ¶

func (*Config) Descriptor() ([]byte, []int)

func (*Config) ProtoMessage ¶

func (*Config) ProtoMessage()

func (*Config) Reset ¶

func (m *Config) Reset()

func (*Config) String ¶

func (m *Config) String() string

func (*Config) XXX_DiscardUnknown ¶

func (m *Config) XXX_DiscardUnknown()

func (*Config) XXX_Marshal ¶

func (m *Config) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Config) XXX_Merge ¶

func (m *Config) XXX_Merge(src proto.Message)

func (*Config) XXX_Size ¶

func (m *Config) XXX_Size() int

func (*Config) XXX_Unmarshal ¶

func (m *Config) XXX_Unmarshal(b []byte) error

type Dispatcher ¶

type Dispatcher struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func NewDispatcher ¶

func NewDispatcher(dispatcher routing.Dispatcher, callback ResponseCallback) *Dispatcher

func (*Dispatcher) Dispatch ¶

func (v *Dispatcher) Dispatch(ctx context.Context, destination net.Destination, payload *buf.Buffer)

func (*Dispatcher) RemoveRay ¶

func (v *Dispatcher) RemoveRay(dest net.Destination)

type Hub ¶

type Hub struct {
	// contains filtered or unexported fields
}

func ListenUDP ¶

func ListenUDP(ctx context.Context, address net.Address, port net.Port, streamSettings *internet.MemoryStreamConfig, options ...HubOption) (*Hub, error)

func (*Hub) Addr ¶

func (h *Hub) Addr() net.Addr

Addr implements net.Listener.

func (*Hub) Close ¶

func (h *Hub) Close() error

Close implements net.Listener.

func (*Hub) Receive ¶

func (h *Hub) Receive() <-chan *udp.Packet

func (*Hub) WriteTo ¶

func (h *Hub) WriteTo(payload []byte, dest net.Destination) (int, error)

type HubOption ¶

type HubOption func(h *Hub)

func HubCapacity ¶

func HubCapacity(capacity int) HubOption

func HubReceiveOriginalDestination ¶

func HubReceiveOriginalDestination(r bool) HubOption

type ResponseCallback ¶

type ResponseCallback func(ctx context.Context, packet *udp.Packet)

Source Files ¶

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