52 lines
986 B
Go
52 lines
986 B
Go
package ftcp
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import (
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"context"
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"net"
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"github.com/go-gost/gost/v3/pkg/dialer"
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"github.com/go-gost/gost/v3/pkg/logger"
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md "github.com/go-gost/gost/v3/pkg/metadata"
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"github.com/go-gost/gost/v3/pkg/registry"
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"github.com/xtaci/tcpraw"
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)
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func init() {
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registry.DialerRegistry().Register("ftcp", NewDialer)
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}
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type ftcpDialer struct {
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md metadata
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logger logger.Logger
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}
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func NewDialer(opts ...dialer.Option) dialer.Dialer {
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options := &dialer.Options{}
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for _, opt := range opts {
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opt(options)
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}
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return &ftcpDialer{
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logger: options.Logger,
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}
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}
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func (d *ftcpDialer) Init(md md.Metadata) (err error) {
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return d.parseMetadata(md)
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}
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func (d *ftcpDialer) Dial(ctx context.Context, addr string, opts ...dialer.DialOption) (conn net.Conn, err error) {
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raddr, er := net.ResolveTCPAddr("tcp", addr)
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if er != nil {
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return nil, er
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}
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c, err := tcpraw.Dial("tcp", addr)
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if err != nil {
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return
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}
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return &fakeTCPConn{
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raddr: raddr,
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PacketConn: c,
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}, nil
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}
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