github.com/kelleygo/clashcore@v1.0.2/common/net/packet/ref_sing.go (about)

     1  package packet
     2  
     3  import (
     4  	"runtime"
     5  
     6  	"github.com/sagernet/sing/common/buf"
     7  	M "github.com/sagernet/sing/common/metadata"
     8  	N "github.com/sagernet/sing/common/network"
     9  )
    10  
    11  type refSingPacketConn struct {
    12  	*refPacketConn
    13  	singPacketConn SingPacketConn
    14  }
    15  
    16  var _ N.NetPacketConn = (*refSingPacketConn)(nil)
    17  
    18  func (c *refSingPacketConn) WritePacket(buffer *buf.Buffer, destination M.Socksaddr) error {
    19  	defer runtime.KeepAlive(c.ref)
    20  	return c.singPacketConn.WritePacket(buffer, destination)
    21  }
    22  
    23  func (c *refSingPacketConn) ReadPacket(buffer *buf.Buffer) (destination M.Socksaddr, err error) {
    24  	defer runtime.KeepAlive(c.ref)
    25  	return c.singPacketConn.ReadPacket(buffer)
    26  }