Esempio n. 1
0
func get(connid int, uri, serverAddr string, rawAddr []byte, cipher *ss.Cipher, done chan []time.Duration) {
	reqDone := 0
	reqTime := make([]time.Duration, config.nreq)
	defer func() {
		done <- reqTime[:reqDone]
	}()
	tr := &http.Transport{
		Dial: func(_, _ string) (net.Conn, error) {
			return ss.DialWithRawAddr(rawAddr, serverAddr, cipher.Copy())
		},
	}

	buf := make([]byte, 8192)
	client := &http.Client{Transport: tr}
	for ; reqDone < config.nreq; reqDone++ {
		start := time.Now()
		if err := doOneRequest(client, uri, buf); err != nil {
			return
		}
		reqTime[reqDone] = time.Now().Sub(start)

		if (reqDone+1)%1000 == 0 {
			fmt.Printf("conn %d finished %d get requests\n", connid, reqDone+1)
		}
	}
}
Esempio n. 2
0
func connectToServer(serverId int, rawaddr []byte, addr string) (remote *ss.Conn, err error) {
	se := servers.srvCipher[serverId]
	remote, err = ss.DialWithRawAddr(rawaddr, se.server, se.cipher.Copy())
	if err != nil {
		log.Println("error connecting to shadowsocks server:", err)
		const maxFailCnt = 30
		if servers.failCnt[serverId] < maxFailCnt {
			servers.failCnt[serverId]++
		}
		return nil, err
	}
	debug.Printf("connected to %s via %s\n", addr, se.server)
	servers.failCnt[serverId] = 0
	return
}