mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-10-20 18:53:38 -04:00
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
// +build !confonly
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package taggedimpl
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import (
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"context"
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core "github.com/v2fly/v2ray-core/v4"
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"github.com/v2fly/v2ray-core/v4/common/net"
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"github.com/v2fly/v2ray-core/v4/common/session"
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"github.com/v2fly/v2ray-core/v4/features/routing"
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"github.com/v2fly/v2ray-core/v4/transport/internet/tagged"
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)
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func DialTaggedOutbound(ctx context.Context, dest net.Destination, tag string) (net.Conn, error) {
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var dispatcher routing.Dispatcher
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if err := core.RequireFeatures(ctx, func(dispatcherInstance routing.Dispatcher) {
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dispatcher = dispatcherInstance
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}); err != nil {
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return nil, newError("Required Feature dispatcher not resolved").Base(err)
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}
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content := new(session.Content)
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content.SkipDNSResolve = true
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ctx = session.ContextWithContent(ctx, content)
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session.SetForcedOutboundTagToContext(ctx, tag)
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r, err := dispatcher.Dispatch(ctx, dest)
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if err != nil {
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return nil, err
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}
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var readerOpt net.ConnectionOption
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if dest.Network == net.Network_TCP {
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readerOpt = net.ConnectionOutputMulti(r.Reader)
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} else {
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readerOpt = net.ConnectionOutputMultiUDP(r.Reader)
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}
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return net.NewConnection(net.ConnectionInputMulti(r.Writer), readerOpt), nil
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}
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func init() {
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tagged.Dialer = DialTaggedOutbound
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}
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