sing-box/outbound/http.go

68 lines
2 KiB
Go
Raw Normal View History

package outbound
import (
"context"
"net"
"os"
"github.com/sagernet/sing-box/adapter"
2022-07-07 13:47:21 +00:00
"github.com/sagernet/sing-box/common/dialer"
2022-09-09 10:45:10 +00:00
"github.com/sagernet/sing-box/common/tls"
C "github.com/sagernet/sing-box/constant"
"github.com/sagernet/sing-box/log"
"github.com/sagernet/sing-box/option"
2022-07-18 12:40:14 +00:00
"github.com/sagernet/sing/common"
2022-07-08 15:03:57 +00:00
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
2023-04-12 07:14:55 +00:00
sHTTP "github.com/sagernet/sing/protocol/http"
)
var _ adapter.Outbound = (*HTTP)(nil)
type HTTP struct {
myOutboundAdapter
2023-04-12 07:14:55 +00:00
client *sHTTP.Client
}
2022-07-18 12:40:14 +00:00
func NewHTTP(router adapter.Router, logger log.ContextLogger, tag string, options option.HTTPOutboundOptions) (*HTTP, error) {
2022-09-09 10:45:10 +00:00
detour, err := tls.NewDialerFromOptions(router, dialer.New(router, options.DialerOptions), options.Server, common.PtrValueOrDefault(options.TLS))
2022-07-18 12:40:14 +00:00
if err != nil {
return nil, err
}
return &HTTP{
myOutboundAdapter{
protocol: C.TypeHTTP,
2022-07-29 16:29:22 +00:00
network: []string{N.NetworkTCP},
2022-07-23 01:15:47 +00:00
router: router,
logger: logger,
tag: tag,
},
2023-04-12 07:14:55 +00:00
sHTTP.NewClient(sHTTP.Options{
Dialer: detour,
Server: options.ServerOptions.Build(),
Username: options.Username,
Password: options.Password,
}),
2022-07-18 12:40:14 +00:00
}, nil
}
func (h *HTTP) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
2022-07-07 13:47:21 +00:00
ctx, metadata := adapter.AppendContext(ctx)
metadata.Outbound = h.tag
2022-07-07 15:36:32 +00:00
metadata.Destination = destination
2022-07-12 07:17:29 +00:00
h.logger.InfoContext(ctx, "outbound connection to ", destination)
return h.client.DialContext(ctx, network, destination)
}
func (h *HTTP) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
return nil, os.ErrInvalid
}
2022-07-07 15:36:32 +00:00
func (h *HTTP) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
return NewConnection(ctx, h, conn, metadata)
}
2022-07-07 15:36:32 +00:00
func (h *HTTP) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
return os.ErrInvalid
}