在线急求解决winsock录制和执行的问题？

elitel

测试对象:在C/S结构，TCP/IP协议 ，利用客户端对服务器端进行压力测试
服务器端：采用SQL server数据库
客户端：采用SQL server数据库，程序调用自定义的dll文件（对winsock api打包的文件）。采用MS SQL server协议录制脚本没有代码，因此采用windows sockets协议录制。
录制代码如下：

vuser_init()
{
    lrs_startup(257);

    lrs_create_socket("socket0", "TCP", "LocalHost=2404", "Backlog=5",  LrsLastArg);

    lrs_create_socket("socket1", "TCP",  LrsLastArg);

    lrs_send("socket1", "buf0", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf1", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf2", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf3", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf4", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf5", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf6", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf7", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf8", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf9", LrsLastArg);

    lrs_receive("socket1", "buf10", LrsLastArg);

    lrs_send("socket1", "buf11", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf12", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf13", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf14", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf15", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf16", LrsLastArg);

    lrs_receive("socket1", "buf17", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf18", LrsLastArg);

    lrs_receive("socket1", "buf19", LrsLastArg);

    lrs_send("socket1", "buf20", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf21", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf22", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf23", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf24", LrsLastArg);

    lr_think_time(2);

    lrs_send("socket1", "buf25", LrsLastArg);

    lr_think_time(2);

    lrs_close_socket("socket1");

    lrs_close_socket("socket0");

    return 0;
}

woaiwojia_shan

这个问题我关注很久了 为什么还没有解决。高手出来帮下忙啦。

archonwang

....最好是能看到数据，socket中的数据可能需经过翻译才能看到。。。。抓狂。

cncnily

这个问题我也遇到了，谁解答下

view999

没有人说话了

[ 本帖最后由 view999 于 2006-7-6 14:34 编辑 ]

view999

希望有经验的人进来讨论讨论

view999

数据不匹配 ，也是有可能啊，你也提醒了我。

但是现实是我没办法看到服务器的数据，整套软件我们的外包公司还没有提交给我们，这时候你要查看服务器，他不会同意的。

wss123

哦，那你看看你录制的时候，服务器有没有报错。是不是数据不匹配。

view999

以前我测试过上海金仕达的期货软件,录制,测试都非常成功,我想可能金仕达可能是用socket1写的软件。
现在我测得软件是用socket2写的，我个人认为是不是loadrunner对socket2支持的不够好？

view999

/* WSAStartup(): process 1636 using flags 0 */

/* ReadCommWindowInfo: HttpInterceptMode = 0 */

/* socket(): created with handle: 1636:324, address format 2, type 2, protocol 0. */

/* setsockopt(): socket 1636:324, level: 0xffff, optname: 0x4, optval: 1 */

/* lr_think_time(): wait 12 seconds */

/* bind(): socket 1636:324 bound with family 2, port 9010, and address 0x0 */

/* setsockopt(): socket 1636:324, level: 0x0, optname: 0xa, optval: 8 */

/* setsockopt(): socket 1636:324, level: 0x0, optname: 0xb, optval: 1 */

/* setsockopt failed */

/* setsockopt(): socket 1636:324, level: 0xffff, optname: 0x1006, optval: 0 */

/* setsockopt(): socket 1636:324, level: 0xffff, optname: 0x1005, optval: 0 */

/* lr_think_time(): wait 10 seconds */

/* socket(): created with handle: 1636:640, address format 2, type 1, protocol 6. */

/* connect(): socket 1636:640 tried to connect with family 2, port 9002, and address 0xc0a80097. Return value: -1 */

/* setsockopt(): socket 1636:640, level: 0x6, optname: 0x1, optval: 1 */

/* setsockopt(): socket 1636:640, level: 0xffff, optname: 0x80, optval: 1 */

/* setsockopt(): socket 1636:640, level: 0xffff, optname: 0x1006, optval: 0 */

/* setsockopt(): socket 1636:640, level: 0xffff, optname: 0x1005, optval: 0 */

/* send(): 13 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 29 bytes were received from socket 1636:640 using flags 2 (1024 were asked for) */

/* recv(): 29 bytes were received from socket 1636:640 using flags 0 (29 were asked for) */

/* Error -   WSPsend: asynchronous send call */

/* send(): 51 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 145 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 91 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 106 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 91 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 356 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* recv(): 62 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 74 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 61 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 55 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 88 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 72 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 81 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 55 bytes were sent to socket 1636:640 using flags 0 */

/* Error -   WSPsend: asynchronous send call */

/* send(): 81 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 700 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* recv(): 3123 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv(): 168 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 68 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 733 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* recv(): 324 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 73 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 82 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 75 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 63 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 81 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 470 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* recv(): 63 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 57 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 2244 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* lr_think_time(): wait 8 seconds */

/* Error -   WSPsend: asynchronous send call */

/* send(): 68 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 82 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 126 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 84 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 68 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 82 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

/* Error -   WSPsend: asynchronous send call */

/* send(): 126 bytes were sent to socket 1636:640 using flags 0 */

/* recv(): 84 bytes were received from socket 1636:640 using flags 0 (4096 were asked for) */

/* recv failed */

view999

/*********************************************************************
* Created by Mercury Interactive Windows Sockets Recorder
*
* Created on: Thu Jul 06 08:45:05
*********************************************************************/

#include "lrs.h"


vuser_init()
{
    lrs_startup(257);

    lr_think_time(12);

    lr_think_time(10);

    lrs_create_socket("socket0", "TCP", "RemoteHost=COMPUTER1:9002",  LrsLastArg);

    lrs_send("socket0", "buf0", LrsLastArg);

    lrs_receive("socket0", "buf1", LrsLastArg);

    lrs_send("socket0", "buf2", LrsLastArg);

    lrs_receive("socket0", "buf3", LrsLastArg);

    lrs_send("socket0", "buf4", LrsLastArg);

    lrs_receive("socket0", "buf5", LrsLastArg);

    lrs_send("socket0", "buf6", LrsLastArg);

    lrs_receive("socket0", "buf7", LrsLastArg);

    lrs_send("socket0", "buf8", LrsLastArg);

    lrs_receive("socket0", "buf9", LrsLastArg);

    lrs_send("socket0", "buf10", LrsLastArg);

    lrs_receive("socket0", "buf11", LrsLastArg);

    lrs_send("socket0", "buf12", LrsLastArg);

    lrs_receive("socket0", "buf13", LrsLastArg);

    lrs_send("socket0", "buf14", LrsLastArg);

    lrs_receive("socket0", "buf15", LrsLastArg);

    lrs_send("socket0", "buf16", LrsLastArg);

    lrs_receive("socket0", "buf17", LrsLastArg);

    lrs_send("socket0", "buf18", LrsLastArg);

    lrs_receive("socket0", "buf19", LrsLastArg);

    lrs_send("socket0", "buf20", LrsLastArg);

    lrs_receive("socket0", "buf21", LrsLastArg);

    lrs_send("socket0", "buf22", LrsLastArg);

    lrs_receive("socket0", "buf23", LrsLastArg);

    lrs_send("socket0", "buf24", LrsLastArg);

    lrs_receive("socket0", "buf25", LrsLastArg);

    lr_think_time(8);

    lrs_send("socket0", "buf26", LrsLastArg);

    lrs_receive("socket0", "buf27", LrsLastArg);

    lrs_send("socket0", "buf28", LrsLastArg);

    lrs_receive("socket0", "buf29", LrsLastArg);

    lrs_send("socket0", "buf30", LrsLastArg);

    lrs_receive("socket0", "buf31", LrsLastArg);

    lrs_send("socket0", "buf32", LrsLastArg);

    lrs_receive("socket0", "buf33", LrsLastArg);

    return 0;
}

wss123

刚才看了下你建立了socket0，之后的代码没有再涉及到它，是否是无用代码，注释掉它。还需把lrs_close_socket("socket0");
也一起注释掉，要不会出语法错误

view999

data.ws 的数据没有动 ，问题是录制脚本的时候就出现了问题，可以在record log里看到这样的错误
* recv(): 29 bytes were received from socket 1636:640 using flags 0 (29 were asked for) */

/* Error -   WSPsend: asynchronous send call */

我测试的程序是winsock2写的三层结构的客户端，类似股票交易软件

wss123

打开你的data.ws文件，看看你的数据，是不是一直使用录制时的参数，比如用户名等需要参数化，还有如流水号等 需要关联。如果 执行了参数化，那么看看 你的取值是否正确

view999

有解决方案的分享一下经验,哈哈 我也遇到了这个问题.

view999

这个问题怎么还没有解决阿?

jacktian

是数据包没有接收到，需要查看所接收的buf的内容，确定其中的数据，在根据业务判断这些数据参数是否符合业务的要求

啄木鸟

具体表现是客户端发送的数据服务器端接收不到

elitel

录制日志中：
09:57:33.375 /* Error -   WSPrecv: asynchronous receive call */

09:57:33.375 /* recv failed */

09:57:35.203 /* lr_think_time(): wait 2 seconds */

09:57:35.218 /* Error -   WSPrecv: asynchronous receive call */

09:57:35.218 /* Error -   WSPsend: asynchronous send call */

09:57:35.218 /* recv failed */

执行日志：

vuser_init.c(56): Mismatch (expected 16 bytes, 0 bytes actually received)


这些问题不知道怎么解决，请兄弟姐妹指点迷津！

elitel

executing log:

Virtual User Script started
Starting action vuser_init.
vuser_init.c(12): lrs_startup(257)
vuser_init.c(14): lrs_create_socket(socket0, TCP, ...)
vuser_init.c(16): lrs_create_socket(socket1, TCP, ...)
vuser_init.c(18): lrs_send(socket1, buf0)
vuser_init.c(22): lrs_send(socket1, buf1)
vuser_init.c(26): lrs_send(socket1, buf2)
vuser_init.c(30): lrs_send(socket1, buf3)
vuser_init.c(34): lrs_send(socket1, buf4)
vuser_init.c(38): lrs_send(socket1, buf5)
vuser_init.c(42): lrs_send(socket1, buf6)
vuser_init.c(46): lrs_send(socket1, buf7)
vuser_init.c(50): lrs_send(socket1, buf8)
vuser_init.c(54): lrs_send(socket1, buf9)
vuser_init.c(56): lrs_receive(socket1, buf10)
vuser_init.c(56): Mismatch (expected 16 bytes, 0 bytes actually received)
vuser_init.c(58): lrs_send(socket1, buf11)
vuser_init.c(62): lrs_send(socket1, buf12)
vuser_init.c(66): lrs_send(socket1, buf13)
vuser_init.c(70): lrs_send(socket1, buf14)
vuser_init.c(74): lrs_send(socket1, buf15)
vuser_init.c(78): lrs_send(socket1, buf16)
vuser_init.c(80): lrs_receive(socket1, buf17)
vuser_init.c(80): Mismatch (expected 66 bytes, 0 bytes actually received)
vuser_init.c(84): lrs_send(socket1, buf18)
vuser_init.c(86): lrs_receive(socket1, buf19)
vuser_init.c(86): Mismatch (expected 16 bytes, 0 bytes actually received)
vuser_init.c(88): lrs_send(socket1, buf20)
vuser_init.c(92): lrs_send(socket1, buf21)
vuser_init.c(96): lrs_send(socket1, buf22)
vuser_init.c(100): lrs_send(socket1, buf23)
vuser_init.c(104): lrs_send(socket1, buf24)
vuser_init.c(108): lrs_send(socket1, buf25)
vuser_init.c(112): lrs_close_socket(socket1)
vuser_init.c(114): lrs_close_socket(socket0)
Ending action vuser_init.
Running Vuser...
Starting iteration 1.
Starting action Action.
Ending action Action.
Ending iteration 1.
Ending Vuser...
Starting action vuser_end.
vuser_end.c(12): lrs_cleanup()
Ending action vuser_end.
Vuser Terminated.