github.com/inazumav/sing-box@v0.0.0-20230926072359-ab51429a14f1/adapter/handler.go (about)

     1  package adapter
     2  
     3  import (
     4  	"context"
     5  	"net"
     6  
     7  	"github.com/sagernet/sing/common/buf"
     8  	E "github.com/sagernet/sing/common/exceptions"
     9  	N "github.com/sagernet/sing/common/network"
    10  )
    11  
    12  type ConnectionHandler interface {
    13  	NewConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
    14  }
    15  
    16  type PacketHandler interface {
    17  	NewPacket(ctx context.Context, conn N.PacketConn, buffer *buf.Buffer, metadata InboundContext) error
    18  }
    19  
    20  type OOBPacketHandler interface {
    21  	NewPacket(ctx context.Context, conn N.PacketConn, buffer *buf.Buffer, oob []byte, metadata InboundContext) error
    22  }
    23  
    24  type PacketConnectionHandler interface {
    25  	NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
    26  }
    27  
    28  type UpstreamHandlerAdapter interface {
    29  	N.TCPConnectionHandler
    30  	N.UDPConnectionHandler
    31  	E.Handler
    32  }