[PerlChina] 求助如何可以读取邮箱中邮件啊

[Steven Zhu]

perl不熟，最近有空开始尝试用IO::Socket模块建立通讯
碰到问题server和client端可以建立连接，但是server端收不到client发的数据
请帮忙看看是哪里出了问题啊?
server code:
use IO::Socket;
$sock = new IO::Socket::INET (LocalAddr => 'software01',
                              LocalPort => 4455,
                              Proto     => 'tcp',
                              Listen    => 5);
die "$!" unless $sock;
$success_accept = $sock->accept();
$receive = $sock->recv($data,100,0);

client code:
use IO::Socket;
$sock = new IO::Socket::INET (PeerAddr => 'software01',
                              PeerPort => 4455,
                              Proto    => 'tcp');
die "$!" unless $sock;
$success_send = $sock->send("asdf") or print "connection closed at other
end";


在08-1-31，tiger peng <tigerpeng2001 at yahoo.com> 写道：
>
>  Be careful! Someone else may 监听你的请求/密码.
>
> ----- Original Message ----
> From: truncatei <truncatei at gmail.com>
> To: china-pm at pm.org
> Sent: Wednesday, January 30, 2008 9:47:08 PM
> Subject: Re: [PerlChina] 求助如何可以读取邮箱中邮件啊
>
> Perl可以写服务器程序的，看看IO:Socket模块。
>
>    1. 在服务器上创建一个服务器进程，一直监听来自某个端口的请求
>    2. 客户端发起请求，连接到步骤1中使用的端口，连接成功后发送一些数据，比如密码和需要执行的命令
>    3. 服务器端收到客户的请求数据，验证密码，通过system调用执行命令，返回状态给客户端，如果可以取到运行后的结果数据，返回数据
>    4. 数据传输格式自己定义，客户端和服务器都遵守约定就好
>
>
> 2008/1/31 Steven Zhu <stevenzyk at gmail.com>:
>
> > 这样的话太麻烦了，你所说的监听这个如何做哪，是否可以提供个思路或者例子啊?
> > perl不是很熟，呵呵，谢谢!
> >
> >
>
>
>
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-- 
BR
Steven.zhu
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