1.测试出现问题
jhon@jhpnComputer:~/322g/C_C++Project/WebBench$ ./webbench -c 500 -t 30 http://170.0.0.1:80/
Webbench - Simple Web Benchmark 1.5
Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.
Request:
GET / HTTP/1.0
User-Agent: WebBench 1.5
Host: 170.0.0.1
Runing info: 500 clients, running 30 sec.
Connect to server failed. Aborting benchmark.
全部失败且TinyHttpd自动断开；
2.错误原因
因为WebBench在一次访问完之后就断掉了，但是TinyHttpd要分次把一个网页的内容发送给WebBench，所以第一次发的时候是成功的，第二次就失败了。而且TinyHttpd在send的时候没有异常判断和处理，所以程序卡死；
3.解决方法
- 将httpd.c的unimplemented中send(client, buf, strlen(buf), 0)后面代码发送注释掉：
//返回给浏览器表明收到的HTTP请求所用的method方法不被支持
void unimplemented(int client)
{
char buf[1024];`在这里插入代码片`
//sprintf函数将信息打印到字符串中；
sprintf(buf, "HTTP/1.0 501 Method Not Implemented\r\n");
send(client, buf, strlen(buf), 0);
//send()函数用于向一个已经连接的socket发送数据，
//如果无错误，返回值为所发数据的总数，否则返回SOCKET_ERROR;
/*
sprintf(buf, SERVER_STRING);
send(client, buf, strlen(buf), 0);
sprintf(buf, "Content-Type: text/html\r\n");
send(client, buf, strlen(buf), 0);
sprintf(buf, "\r\n");
send(client, buf, strlen(buf), 0);
sprintf(buf, "<HTML><HEAD><TITLE>Method Not Implemented\r\n");
send(client, buf, strlen(buf), 0);
sprintf(buf, "</TITLE></HEAD>\r\n");
send(client, buf, strlen(buf), 0);
sprintf(buf, "<BODY><P>HTTP request method not supported.\r\n");
send(client, buf, strlen(buf), 0);
sprintf(buf, "</BODY></HTML>\r\n");
send(client, buf, strlen(buf), 0);
*/
}
- 再次测试：
jhon@jhpnComputer:~/322g/C_C++Project/WebBench$ ./webbench -c 500 -t 10 http://localhost:11000/
Webbench - Simple Web Benchmark 1.5
Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.
Request:
GET / HTTP/1.0
User-Agent: WebBench 1.5
Host: localhost
Runing info: 500 clients, running 10 sec.
Speed=430326 pages/min, 2051106 bytes/sec.
Requests: 71717 susceed, 4 failed.