Re: monitor Http traffic - C# Discussion Boards

George_George3-Aug-08 17:37

3-Aug-08 17:37

Thanks stancrm,

I think WireShark tool is good enough for me. I do not need programming, using existing tool is fine.

regards,
George

User 665831-Jul-08 22:32

User 6658

31-Jul-08 22:32

For developers, there's a library called WinPcap[^] (and certainly some .NET wrappers for it) which you can use.

As a standalone tool, the best I know of is WIreshark[^].

regards

modified 12-Sep-18 21:01pm.

George_George3-Aug-08 17:37

3-Aug-08 17:37

Cool, Greeeg!

I like WireShark tool!

regards,
George

Simon P Stevens31-Jul-08 22:38

31-Jul-08 22:38

There's also Fiddler[^]

Simon

George_George31-Jul-08 23:15

31-Jul-08 23:15

Thanks Simon,

Fiddle is good, but can only monitor IE http traffic. I want to monitor some specific application's traffic. Any comments? Could Fiddle do this or any other recommendations for this goal?

regards,
George

Simon P Stevens31-Jul-08 23:43

31-Jul-08 23:43

Fiddler can monitor non IE traffic. Think you have to set your app to send it's data through a specific proxy address which fiddler will monitor and forward on.

There's a bunch of stuff in the help docs on their website. Look for the bits on configuring fiddler for .net apps.

(Or try the other suggestions. Maybe wireshark does what you're after, I've never used it so I'm not sure.)

Simon

George_George3-Aug-08 17:49

3-Aug-08 17:49

Thanks Simon,

Which API could be used to send Http traffic through a proxy?

regards,
George

Simon P Stevens3-Aug-08 21:44

3-Aug-08 21:44

Well whatever API you are using to send data already should be configurable to work via a proxy. Check the docs for the particular API you are using. I think the standard .net http stuff uses the WinINet API underneath which I believe fiddler will just pick up automatically anyway without any config.

There's an MSDN article here on proxy configuration in .net: http://msdn.microsoft.com/en-us/magazine/cc300743.aspx[^]

There's a fiddler FAQ here on how to configure different types of app: http://www.fiddlertool.com/Fiddler/help/hookup.asp[^]

(Or you can configure fiddler as a reverse proxy http://www.fiddlertool.com/Fiddler/help/reverseproxy.asp[^])

Simon

Simon P Stevens3-Aug-08 21:45

3-Aug-08 21:45

Oh, and there's a whole article on fiddler debugging on MSDN here: http://msdn.microsoft.com/en-us/library/bb250446.aspx[^]

There's loads of info on this. Just Google it.

Simon

George_George4-Aug-08 19:28

4-Aug-08 19:28

Great Simon!

Just want to confirm with you from what I learned, we can use WebRequest.Proxy to explicitly set the proxy to be used for each web request?

http://msdn.microsoft.com/en-us/library/system.net.webrequest.proxy(VS.80).aspx[^]

regards,
George

J4amieC1-Aug-08 0:40

J4amieC

1-Aug-08 0:40

I told G_G about this app a few days ago. I wasn't going to suggest it again

George_George3-Aug-08 17:39

How to get audio from webcam in C#??

3-Aug-08 17:39

Thanks J4amieC,

What do you mean you will recommend?

regards,
George

hweontey31-Jul-08 16:18

hweontey

31-Jul-08 16:18

I only get viduo from webcam....
How to get audio from webcam in C#??
any C# code??
Thanks!!

Re: How to get audio from webcam in C#??

Christian Graus31-Jul-08 17:02

Christian Graus

31-Jul-08 17:02

You're going to get it as a stream from DirectX, same as the video, if the webcam has an audio stream.

Christian Graus

No longer a Microsoft MVP, but still happy to answer your questions.

CodePrimitiveExpression Class

AndieDu31-Jul-08 15:33

AndieDu

31-Jul-08 15:33

Hi All,

Regarding this C# statement:

CodePrimitiveExpression stringPrimitive = new CodePrimitiveExpression("Test String");
System.Console.WriteLine(stringPrimitive);

the output will be "Test String", is there anyway that i can get rid of the double quotes, so the output can only be:

Test String
instead of
"Test String"

Many Thanks

Andie

Re: CodePrimitiveExpression Class

Simon P Stevens31-Jul-08 21:52