求助，用socket 一个lrs_receive 要用10秒的时间

zxdplay

前一张贴编辑有错误，现在重新发一贴

服务器建在本机每2秒send()一次
客户端连续接收10次，接收完关闭套接口

每次lrs_receive差不多要用十秒时间
5次receive平均响应时间为10.171秒
不知道为什么会这么慢？


vuser_init()
{
    lrs_startup(257);
    lrs_create_socket("socket0", "TCP", "RemoteHost=zxd-com:6050",  LrsLastArg);

    return 0;
}

Action()
{

        int i=0;
        for(i=0;i<5;i++){
                lrs_receive("socket0", "buf0", LrsLastArg);
        }

    return 0;
}

vuser_end()
{
    lrs_cleanup();

    return 0;
}



//以下是录制日志

/* New recording mechanism */

00:46:22.140 /* Start section (Action) */

00:46:22.765 /* WSAStartup(): process 5992 using flags 0 */

00:46:22.765 /* ReadCommWindowInfo: HttpInterceptMode = 0 */

00:46:22.781 /* socket(): created with handle: 5992:208, address format 2, type 1, protocol 0. */

00:46:22.781 /* setsockopt(): socket 5992:208, level: 0xffff, optname: 0x1002, optval: 5120 */

00:46:22.796 /* connect(): socket 5992:208 tried to connect with family 2, port 6050, and address 0xc0a80002. Return value: 0 */

00:46:25.812 /* recv(): 1024 bytes were received from socket 5992:208 using flags 0 (5120 were asked for) */

(recv_0, 5120, 208)
        "\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02"
        "\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02"
        "\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02"
        "\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02"
        "\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02"
。。。。。。。。。。。。。。。。。

zxdplay

已经发现原因了，是接收缓冲区不匹配造成的!

dennyqiang

把数字的大小直接改成 * 即可，见http://bbs.51testing.com/thread-174081-1-1.html