05125430dd
# Conflicts: # README.md # adapter/outbound/trojan.go # adapter/outbound/vless.go # transport/trojan/trojan.go
68 lines
1.3 KiB
Go
68 lines
1.3 KiB
Go
package outbound
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import (
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"context"
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"net"
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"github.com/Dreamacro/clash/component/dialer"
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C "github.com/Dreamacro/clash/constant"
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)
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type Direct struct {
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*Base
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}
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// DialContext implements C.ProxyAdapter
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func (d *Direct) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.Conn, error) {
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opts = append(opts, dialer.WithDirect())
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c, err := dialer.DialContext(ctx, "tcp", metadata.RemoteAddress(), d.Base.DialOptions(opts...)...)
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if err != nil {
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return nil, err
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}
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tcpKeepAlive(c)
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return NewConn(c, d), nil
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}
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// ListenPacketContext implements C.ProxyAdapter
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func (d *Direct) ListenPacketContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (C.PacketConn, error) {
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opts = append(opts, dialer.WithDirect())
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pc, err := dialer.ListenPacket(ctx, "udp", "", d.Base.DialOptions(opts...)...)
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if err != nil {
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return nil, err
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}
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return newPacketConn(&directPacketConn{pc}, d), nil
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}
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type directPacketConn struct {
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net.PacketConn
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}
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func NewDirect() *Direct {
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return &Direct{
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Base: &Base{
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name: "DIRECT",
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tp: C.Direct,
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udp: true,
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},
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}
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}
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func NewCompatible() *Direct {
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return &Direct{
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Base: &Base{
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name: "COMPATIBLE",
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tp: C.Compatible,
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udp: true,
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},
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}
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}
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func NewPass() *Direct {
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return &Direct{
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Base: &Base{
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name: "Pass",
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tp: C.Pass,
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udp: true,
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},
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}
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}
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