clash/context/packetconn.go

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package context
import (
"net"
C "github.com/Dreamacro/clash/constant"
"github.com/gofrs/uuid"
)
type PacketConnContext struct {
id uuid.UUID
metadata *C.Metadata
packetConn net.PacketConn
}
func NewPacketConnContext(metadata *C.Metadata) *PacketConnContext {
id, _ := uuid.NewV4()
return &PacketConnContext{
id: id,
metadata: metadata,
}
}
// ID implement C.PacketConnContext ID
func (pc *PacketConnContext) ID() uuid.UUID {
return pc.id
}
// Metadata implement C.PacketConnContext Metadata
func (pc *PacketConnContext) Metadata() *C.Metadata {
return pc.metadata
}
// PacketConn implement C.PacketConnContext PacketConn
func (pc *PacketConnContext) PacketConn() net.PacketConn {
return pc.packetConn
}
// InjectPacketConn injectPacketConn manually
func (pc *PacketConnContext) InjectPacketConn(pconn C.PacketConn) {
pc.packetConn = pconn
}