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41 lines
866 B
41 lines
866 B
package internet_test
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import (
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"context"
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"testing"
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"github.com/google/go-cmp/cmp"
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"github.com/xtls/xray-core/common"
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"github.com/xtls/xray-core/common/buf"
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"github.com/xtls/xray-core/testing/servers/tcp"
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. "github.com/xtls/xray-core/transport/internet"
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)
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func TestTCPFastOpen(t *testing.T) {
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tcpServer := tcp.Server{
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MsgProcessor: func(b []byte) []byte {
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return b
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},
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}
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dest, err := tcpServer.StartContext(context.Background(), &SocketConfig{Tfo: 256})
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common.Must(err)
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defer tcpServer.Close()
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ctx := context.Background()
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dialer := DefaultSystemDialer{}
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conn, err := dialer.Dial(ctx, nil, dest, &SocketConfig{
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Tfo: 1,
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})
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common.Must(err)
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defer conn.Close()
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_, err = conn.Write([]byte("abcd"))
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common.Must(err)
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b := buf.New()
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common.Must2(b.ReadFrom(conn))
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if r := cmp.Diff(b.Bytes(), []byte("abcd")); r != "" {
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t.Fatal(r)
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}
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}
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