mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-12-27 03:05:39 +08:00
66 lines
2.1 KiB
Go
66 lines
2.1 KiB
Go
package http
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import (
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"context"
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"net"
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"os"
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"github.com/sagernet/sing-box/adapter"
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"github.com/sagernet/sing-box/adapter/outbound"
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"github.com/sagernet/sing-box/common/dialer"
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"github.com/sagernet/sing-box/common/tls"
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C "github.com/sagernet/sing-box/constant"
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"github.com/sagernet/sing-box/log"
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"github.com/sagernet/sing-box/option"
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"github.com/sagernet/sing/common"
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"github.com/sagernet/sing/common/logger"
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M "github.com/sagernet/sing/common/metadata"
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N "github.com/sagernet/sing/common/network"
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sHTTP "github.com/sagernet/sing/protocol/http"
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)
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func RegisterOutbound(registry *outbound.Registry) {
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outbound.Register[option.HTTPOutboundOptions](registry, C.TypeHTTP, NewOutbound)
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}
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type Outbound struct {
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outbound.Adapter
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logger logger.ContextLogger
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client *sHTTP.Client
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}
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func NewOutbound(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.HTTPOutboundOptions) (adapter.Outbound, error) {
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outboundDialer, err := dialer.New(ctx, options.DialerOptions)
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if err != nil {
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return nil, err
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}
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detour, err := tls.NewDialerFromOptions(ctx, router, outboundDialer, options.Server, common.PtrValueOrDefault(options.TLS))
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if err != nil {
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return nil, err
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}
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return &Outbound{
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Adapter: outbound.NewAdapterWithDialerOptions(C.TypeHTTP, tag, []string{N.NetworkTCP}, options.DialerOptions),
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logger: logger,
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client: sHTTP.NewClient(sHTTP.Options{
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Dialer: detour,
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Server: options.ServerOptions.Build(),
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Username: options.Username,
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Password: options.Password,
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Path: options.Path,
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Headers: options.Headers.Build(),
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}),
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}, nil
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}
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func (h *Outbound) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
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ctx, metadata := adapter.ExtendContext(ctx)
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metadata.Outbound = h.Tag()
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metadata.Destination = destination
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h.logger.InfoContext(ctx, "outbound connection to ", destination)
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return h.client.DialContext(ctx, network, destination)
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}
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func (h *Outbound) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
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return nil, os.ErrInvalid
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}
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