github.com/sagernet/sing-box@v1.9.0-rc.20/common/mux/v2ray_legacy.go (about)

     1  package mux
     2  
     3  import (
     4  	"context"
     5  	"net"
     6  
     7  	"github.com/sagernet/sing-box/adapter"
     8  	vmess "github.com/sagernet/sing-vmess"
     9  	"github.com/sagernet/sing/common/logger"
    10  	N "github.com/sagernet/sing/common/network"
    11  )
    12  
    13  type V2RayLegacyRouter struct {
    14  	router adapter.ConnectionRouter
    15  	logger logger.ContextLogger
    16  }
    17  
    18  func NewV2RayLegacyRouter(router adapter.ConnectionRouter, logger logger.ContextLogger) adapter.ConnectionRouter {
    19  	return &V2RayLegacyRouter{router, logger}
    20  }
    21  
    22  func (r *V2RayLegacyRouter) RouteConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
    23  	if metadata.Destination.Fqdn == vmess.MuxDestination.Fqdn {
    24  		r.logger.InfoContext(ctx, "inbound legacy multiplex connection")
    25  		return vmess.HandleMuxConnection(ctx, conn, adapter.NewRouteHandler(metadata, r.router, r.logger))
    26  	}
    27  	return r.router.RouteConnection(ctx, conn, metadata)
    28  }
    29  
    30  func (r *V2RayLegacyRouter) RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
    31  	return r.router.RoutePacketConnection(ctx, conn, metadata)
    32  }