在 C# 中检测网络连接速度和带宽使用情况
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Detecting network connection speed and bandwidth usage in C#
提问by Mats
Is there a way to detect the network speed and bandwidth usage in C#? Even pointers to open-source components are welcome.
有没有办法在 C# 中检测网络速度和带宽使用情况？甚至欢迎指向开源组件的指针。
采纳答案by GWLlosa
Try using the System.Net.NetworkInformation classes. In particular, System.Net.NetworkInformation.IPv4InterfaceStatisticsought to have some information along the lines of what you're looking for.
尝试使用 System.Net.NetworkInformation 类。特别是，System.Net.NetworkInformation.IPv4InterfaceStatistics应该有一些与您要查找的内容相符的信息。
Specifically, you can check the bytesReceivedproperty, wait a given interval, and then check the bytesReceivedproperty again to get an idea of how many bytes/second your connection is processing. To get a good number, though, you should try to download a large block of information from a given source, and check then; that way you should be 'maxing' the connection when you do the test, which should give more helpful numbers.
具体来说，您可以检查该bytesReceived属性，等待给定的时间间隔，然后bytesReceived再次检查该属性以了解您的连接正在处理多少字节/秒。但是，要获得一个好的数字，您应该尝试从给定的来源下载大量信息，然后进行检查；这样，您应该在进行测试时“最大化”连接，这应该会提供更多有用的数字。
回答by Randolpho
You should be able to calculate everything you need from the IPGlobalStatisticsclass.
您应该能够从IPGlobalStatistics类中计算出您需要的所有内容。
