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104 lines
2.2 KiB
Go
104 lines
2.2 KiB
Go
package multiplex
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import (
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"bufio"
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"github.com/cbeuw/Cloak/internal/util"
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"io/ioutil"
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"math/rand"
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"net"
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"testing"
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"time"
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)
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func setupSesh() *Session {
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UID := make([]byte, 16)
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rand.Read(UID)
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tthKey := make([]byte, 32)
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rand.Read(tthKey)
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crypto := &Plain{}
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obfs := MakeObfs(tthKey, crypto)
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deobfs := MakeDeobfs(tthKey, crypto)
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return MakeSession(0, UNLIMITED_VALVE, obfs, deobfs, util.ReadTLS)
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}
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type blackhole struct {
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hole *bufio.Writer
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}
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func newBlackHole() *blackhole { return &blackhole{hole: bufio.NewWriter(ioutil.Discard)} }
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func (b *blackhole) Read([]byte) (int, error) {
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time.Sleep(1 * time.Hour)
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return 0, nil
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}
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func (b *blackhole) Write(in []byte) (int, error) { return b.hole.Write(in) }
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func (b *blackhole) Close() error { return nil }
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func (b *blackhole) LocalAddr() net.Addr {
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ret, _ := net.ResolveTCPAddr("tcp", "127.0.0.1")
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return ret
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}
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func (b *blackhole) RemoteAddr() net.Addr {
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ret, _ := net.ResolveTCPAddr("tcp", "127.0.0.1")
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return ret
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}
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func (b *blackhole) SetDeadline(t time.Time) error { return nil }
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func (b *blackhole) SetReadDeadline(t time.Time) error { return nil }
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func (b *blackhole) SetWriteDeadline(t time.Time) error { return nil }
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const PAYLOAD_LEN = 1 << 20 * 100
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func BenchmarkStream_Write(b *testing.B) {
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hole := newBlackHole()
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sesh := setupSesh()
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sesh.AddConnection(hole)
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testData := make([]byte, PAYLOAD_LEN)
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rand.Read(testData)
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stream, _ := sesh.OpenStream()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, err := stream.Write(testData)
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if err != nil {
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b.Error(
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"For", "stream write",
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"got", err,
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)
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}
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b.SetBytes(PAYLOAD_LEN)
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}
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}
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/*
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func BenchmarkStream_Write(b *testing.B) {
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mc := mock_conn.NewConn()
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go func(){
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w := bufio.NewWriter(ioutil.Discard)
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for {
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_, err := w.ReadFrom(mc.Server)
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if err != nil {
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log.Println(err)
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return
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}
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}
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}()
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sesh := setupSesh()
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sesh.AddConnection(mc.Client)
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testData := make([]byte,PAYLOAD_LEN)
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rand.Read(testData)
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stream,_ := sesh.OpenStream()
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b.ResetTimer()
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for i:=0;i<b.N;i++{
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_,err := stream.Write(testData)
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if err != nil {
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b.Error(
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"For","stream write",
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"got",err,
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)
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}
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b.SetBytes(PAYLOAD_LEN)
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}
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}
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*/
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