How to change proxy settings while using Watin? - vb.net

I am using Watin mostly to automate thing I do by hand. Sometimes, I need to change proxy. To do this, I have to set up IE to use a local proxy all the time (listens locally and forwards to a remote porxy), and then by hand change the settings of that program each time I need to use another proxy.
This is not an elegant solution! It may work, but it is not nice.
So, my question is, how do I change programmatically IE settings while using Watin? I code in VB.NET.
Thank you

try this
http://huddledmasses.org/setting-windows-internet-connection-proxy-from-c/

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How to specify Selenium Webdriver to use current browser settings for internet

Using Selenium's WebDriver, with PhantomJSDriver, I am trying to do headless browser testing. It works fine when connected to internet WITHOUT a proxy. But when the connection to internet is via an authenticated proxy, it fails. I want to deploy this program to multiple user sites, which might be connected to internet with or without proxy, and in case of proxy, it might be authenticated or unauthenticated.
Is there a way to tell Selenium Webdriver to use the "current" browser's internet connection settings? Please note I am using phantomjs.
Thanks,
abbas
There is some more simple but very effective solution, that I've used when battling with similar issues an year ago.
Do you have these issues when using other *Drivers? If not - my proposal is to use your implementation of any other *Driver that works fine and after it passes authentication just cast it to PhantomJSDriver. Please note that is just possible workaround if your TestFramework hierarchy is built to support such an action.
In addition you can consider the following - when I used such Polymorphism the difference is speed. For FirefoxDriver and PhantomJSDriver it wasn't such a pain and if you can use it only for authentication it will not slow you down noticeable.
I'm not sure that I can help you with my solution, but it will not hurt to try it.

VB.NET simple way to prevent .exe from accessing internet

Is there a simple way to do this without having to programme a complete application level firewall or using Windows firewall?
I found this very interesting: Winsock Injector
It disables the use of Windows Sockets (winsock) for selected processes.
Can such an injector be done in VB.NET and does it work for everything?
I tried the injector but it doesnt seem to work for certain applications
Thanks
You could probably use Code Access Security to prevent this. The implementations for each .NET Framework versions vary, but there should be a way similar to this.
http://msdn.microsoft.com/en-us/library/4b7hy971%28v=vs.85%29.aspx
Here is the help doc for the WebBrowserPermission attribute.
http://msdn.microsoft.com/en-us/library/system.security.permissions.webbrowserpermission%28v=vs.85%29.aspx
Based on your edits, the above won't work.
You want to block the COMPUTER's access to the internet, not the application you are writing.
The easiest brute force method to block internet access in this case would be to disable the Network Connection itself. For an example how to do this, see this question.

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Now the thing is, i keep my project in different location and testing project in different location, just for safety and some wired thing dont happen, which sometimes empty the code for no reason. anyway in other two application i can easily make remote connection and transfer the file using the arrow button or by keyboard CTRL+ALT+U . it will upload and i can just refresh the browser to check it. on zend, i dont see any remote connections and i did change the server connection, but im not sure how i can easily transfer files, like i do in other IDE. can anyone help me on this for creating a remote connection and setting up the keywords, so i can continue to do what i use to do.
i found File Synchronization plugin for eclipse, that worked out pretty well too, its just it will auto upload, rather then i will press ctrl+alt+u, which i like more better then auto. oh well, something better then nothing.

Is there an HTTP proxy tool that can substitute browsed content?

What I'm looking for is some sort of a proxy tool that will allow me to specify a local file to load instead of one specified in the web page that is being browsed. I have tried Burp Suite which is almost working - it allows us to intercept a file and replace it by pasting the contents of the file we are swapping in into an input field. The file content is compiled code (Flash content) so we are pasting in bytecode, but something isn't working.
The reason is we are a 3rd party software developer without access to our client's development or testing environments. Our content must interact correctly with the rest of the content on their webpage (there are elements on their page that communicate with our content) and to test any changes we make takes several hours turnaround to get our files uploaded to their servers. So what we need is some sort of hacking tool to let us test our work with their web pages, hence the requirement to specify a file in a webpage to swap with a local version.
The autoresponder feature in Fiddler Web Debugging Proxy might do what you need, if it's only static content.
I've been using HTTP::Proxy for a long time, and it has always helped me fiddle with things on the fly.
You might be able to do this with Greasemonkey but I'm not sure if the tests will be totally reliable.
http://diveintogreasemonkey.org/patterns/replace-element.html
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Example:
The user login to the webpage => Click on a button
This action starts the executable "CreatePrettyPicture"
The file "prettypicture.jpg" is created on the server
When the user reloads the page the pretty picture "PrettyPicture.jpg" is shown on the page.
If I could start the application with a parameter it would be even better.
The server is a using Debian and as web server I'm using Apache. Please let me know if you need more information about the server configuration.
The possibility of several users clicking on the button at the same time is not a part of the problem.
You need to read up on CGI Scripts.
It's also possible that PHP is already available on your server, but I wouldn't recommend using it unless you're already familiar with it and know all of the security pitfalls, which from the question appears very unlikely.
You would be better of using a server side script with your apache installation to start the executable. This is probably easier with PHP (which should be easy to install if it isnt already), here are the commands. As long as you dont actually use any input with the page it should be safe enough.