监控过程中的网络使用？ [英] Monitor a process's network usage?

问题描述

有没有在C＃或C / C ++和放大器的方法; Win32的监视某一进程的网络使用（如果没有申请，而你明明建）？我想监视仅1过程像一个小时左右，然后返回通过仅处理中使用的字节数，例如LimeWire的例如

Is there a way in C# or C/C++ & Win32 to monitor a certain process's network usage (Without that application being built by you obviously)? I would like to monitor just 1 process for like an hour or so, then return the bytes used by only that process, such as limewire for example.

这可能吗？我知道，在Windows的netstat -e会告诉你发送/接收的字节总数，但这是所有进程。

Is it possible? I know netstat -e on windows will tell you total bytes sent/received, but that is for all processes.

编辑：如果我无法回报只是一个进程的使用，我怎样才能获得通过整个系统的发送/接收的字节数？与netstat显示器除了我只想整数。

edit: If i can't return just one processes usage, how can i get the bytes sent/received by the entire system? as netstat displays except i just want the integers.

例如：

netstat -e

                           Received            Sent

Bytes                    2111568926      1133174989
Unicast packets             3016480         2711006
Non-unicast packets            3122            1100
Discards                          0               0
Errors                            0               0
Unknown protocols                 0

我只是想获得2变量，如REC = 2111568926送= 1133174989

I just want to get 2 variables, like rec = 2111568926 and sent = 1133174989

推荐答案

这是可能的，但如果我没有记错，你必须创建一个网络驱动程序来过滤所有网络流量，比计算出哪个进程所创建的流

It's possible, but if I'm not mistaken you'll have to create a network driver to filter all network traffic and than figure out which process created the traffic.

微软有一个免费的应用程序为它所谓的 Microsoft网络监视器3.2 （<一个href=\"http://www.microsoft.com/downloads/details.aspx?FamilyID=f4db40af-1e08-4a21-a26b-ec2f4dc4190d&DisplayLang=en\"相对=nofollow>下载）。根据发行说明它也有一个API来使用。

Microsoft has an free application for it called Microsoft Network Monitor 3.2 (download). According to the release notes it also has an api to use.

网络监视器API：创建您自己的
  应用程序捕获，分析和
  分析网络流量！

Network Monitor API: Create your own applications that capture, parse and analyze network traffic!

这里是博客文章有关这些API的。

在我看来，你应该使用这个API（或其他API，如WinPcap的）来过滤流量，而不是写自己的设备驱动程序。

In my opinion you should use this API (or another API such as WinPcap) to filter the traffic instead of writing your own device driver.

这篇关于监控过程中的网络使用？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！