I have 5 proxies, 2 of them are standard and 3 of them requires a username and password.
Im using a webbrowser control. Can anyone point me to the right direction as to what codes i need to implement for both standard proxies and the ones that have user names and passwords?
I have been trying to implement proxies in a webbrowser control...
View 1 RepliesI have an application that has 4 WebBrowser control to monitor a commercial website. I would like each WebBrowser to be using its own proxy however it looks like the proxy setting affects all the browsers and cannot be set on an individual basis.
Is there a way to have individual proxies for each WebBrowser control?
This has been a huge issue for me for a long period of time. Endless searching on google and through the visual studio documentation has yielded no results. Here is the code I'm using to change my webbrowser proxy:[code]
View 4 RepliesI'm trying to run a specific test on my server using a program that can run multiple requests (using Webbrowser control) at the same time but with different proxy settings.What I am using now is working but only for one webbrowser control, im seeking advice for how to run multiple side-by-side.
<Runtime.InteropServices.DllImport("wininet.dll", SetLastError:=True)> _
Private Shared Function InternetSetOption(ByVal hInternet As IntPtr, ByVal dwOption As Integer, ByVal lpBuffer As IntPtr, ByVal lpdwBufferLength As Integer) As Boolean
[code].....
I am making an application that uses multiple WebBrowser controls, and multiple proxies.The code for changing the proxy settings are as such:
#Region "Proxy"
Public Structure Struct_INTERNET_PROXY_INFO
Public dwAccessType As Integer
Public proxy As IntPtr
[code]....
Note: getRandomProxy gets a random proxy from a list.Problem is that whenever RefreshIESettings(getRandomProxy()) is applied, the proxy will be applied to all of the WebBrowsers, while i would need to have a unique proxy for each WebBrowser. Not having this would just error out the page in the other browsers and so on.
I'm trying to get a complete understanding of Objects . Namespaces etc and think I'm pretty close.I've created A basic Vehicles class and a car class that inherits Vehicle.Through user input I've created several cars and displayed the information in a listview.My question is what is the best way to store my cars (don't say garage!) so that if a user clicks on the associated entry on the list box that they can then alter that specific instance.
View 5 RepliesIm programming something with httpwebrequest/response. I'd like to incorporate proxies with that program. I was just wondering whats a good way to verify if proxies are working or not?
View 1 RepliesI'm trying to implement proxy rotation within my vb 2008 ap & I wasn't very sure with where to start. I would like to have an empty message box where people can drag and drop their proxies or import their proxies into. Then the program will enable the user to surf via a web browser control.
View 2 RepliesI have to create a slot machine. i have 3 picture boxes and i need to know how the program can randomly select from the 7 pictures i have but still create a short delay where there is the effect of spinning. my teacher said that it would be easy to assign each picture a number but i didnt get what he means.
View 4 RepliesI have an application that searches in a database for some information.Since the database is quite big, it sometimes takes a lot of time before the application returns the results to the interface.
I want to add some sort of spinning wheel to inform the user that the application is still searching the database and did not freeze. Once the results are returned, the wheel should disappear.
Any idea how to do this or is there a good tutorial explaining how to do this?
I am really exhausted because I have been trying to find a way to draw 3D sphere which is spinning and have done nothing yet.. I am using visual basic studio. Part of my project is to draw solar system which includes a star and planets rounding about it and their stem. I want to create a class that create a planet with draw function and delete function to create movement.
I have really try to find something in the network but do nothing at all. First, I have read about XNA, but the tutorials seems to be quite complicated - after all, XNA is used for creating games, I need something more simple. I decided to use the directx libraries, read a lot about them but succeed only in draw rectangle (2D).
I want to create small 1,5 x 1 inch image/logo spinning in the upper right corner of my app.I have tried to find a solution reading posts and tutorials on OpenGL, DirectX, GUI+. how to create this using vb.net (using vs2008)?Here is a link to a spinning logo (forget the program, just the logo), like I want to create. I have a .jpg image that I want to use.[URL]
View 5 Repliescan anyone show me samples or guide me to do a pop-up calendar after I click a button. The pop-up calendar is for the user to select their date of birth, so I would like it to customize the calendar also. And for my website I have master page, so I can't add javascript at the <head> section right?
View 6 RepliesI have a page that includes javascript which I only want to run under certain conditions. To do this I have placed the scripts into an asp: placeholder.This actually seems to work but when I run a debug on the page I get the following warning.Element 'placeholder' is not a known element. This can occur if there is a compilation error in the Web site, or the web.config file is missing.If I move the placeholders into the body of the page the warning goes, but that means I'm left with scripts in the body which I also want to avoid. Does anyone have any hints on the best practice for this scenario? [code]
View 3 Repliesim having quite a lot of trouble trying to import data to sql from a csv. I am trying to do this via oledb 4.0
[Code]...
I am trying to create a graph that changes every second and just shows a 3 second history. In my head it would make sense to tie it into the T variable (Time in seconds), so I have form1 outputting T to a text box on form2 and then everytime that textbox changes it graphs the new chart.
The reason I am doing the step ladder approach is because I wanted the numbers to appear under the points as they travel. does this make any sense at all, or am I completely off base?
[Code]...
I have a server making a head request to a database dump I've created. The remote server does this to make sure that it's not using excessive bandwidth when not necessary.However, due to some other circumstances outside my control this causes the script to be hit twice: once for the head request, and then another time to download the data.
What I'd like is to have the script I've written detect the head request, send back a couple of headers (e.g. last modified is right now, filesize different than before), and exit. Is there a way to do this?
I have a server making a head request to a database dump I've created. The remote server does this to make sure that it's not using excessive bandwidth when not necessary.However, due to some other circumstances outside my control this causes the script to be hit twice: once for the head request, and then another time to download the data.
View 1 RepliesThe below function has to be put within my common functions file in app_code folder. how do I do it?It gives error like this:Reference to a non-shared member requires an object reference
Public Sub setHeadTags(ByVal title As String, ByVal description As String, ByVal keywords As String)
Dim metaDescription As HtmlMeta = DirectCast(Page.Master.FindControl("metaDescription"),
[code].....
I would like to add the following meta tag below but do it dynamically when the page loads so that in case we do not need to add it we will not. <meta property="example" content="example" />This is in VB.Net with Visual Studio 2008.
View 1 RepliesI'm trying to use head.js in my master page, and unfortunately. I can't seem to get the syntax down as I need to use ResolveUrl. Here's what I have:
head.js("<%= ResolveUrl("~/js/jquery-1.4.2.min.js") %>","<%=
ResolveUrl("~/js/jquery.jstree.min.js") %>");
Any suggestions? This doesn't work. By "doesn't work", I mean that the head.js call doesn't recognize the quotations I'm using. It isn't loading the files basically because I have some sort of incorrect syntax that the VS 2010 isn't telling me.
I am making a web browser and I was wondering how I could create connections through proxies. Right now the browser only uses UDP packets, so any info specifically on that would be great.
View 8 RepliesProxies are HTTP and socks. How can I use them to surf internet? I know "iwebproxy " of .net but do not understand how to use them for this perpose.
View 1 RepliesWhat's the RegEx for IP : Port?
View 3 RepliesHow to set timeout time for Proxies.
i am using
dim w as new webclient
w.proxy= new system.net.webproxy("xxx.xxx.xxx.xxx.:xxx")
most of the time it says unable to connect or it throws any error msgs... when i check those proxy in internet, they seem to work well. only few proxies are working.
I'm trying to use proxies with HTTPWebRequets and it works just fine until I try and post data. It keeps timing out for some reason. Attached is the class I use for webrequests.
Imports System.IO
Imports System.Net
Public Class EasyHttp
Public Enum HTTPMethod As Short
[code]....
Well I decided to try make a proxy checker, like Charion or Elite proxy checker. These programs accept large lists of proxies in the IP:PORT format, ping them tell you the response time see the screenshot of Elite Proxy Checker, im trying to make a simplified version of this program. [URL]I investigated and made my checker using Ping.SendAsync(ip, timeout, ip) method. It was only afterwards that I discovered that you can only Ping IP's using this method, not the ports as well. Ive spent a few hours trying to find the correct class/methods in order to be able to ping ports, reading different forum posts from experts they say its impossible to ping ports only IPS, can only use sockets to try open a connection with the port.
[Code]...
Can we use Content place holder within the head section of a master page?
For example :
<head runat="server">
<title>Untitled Page</title>
<asp:ContentPlaceHolder id="ContentPlaceHolder2" runat="server">
</asp:ContentPlaceHolder>
<link href="StyleSheet.css" rel="stylesheet" type="text/css" />
</head>
I was wondering if somone one could point me in the right direction on this.Basically I am making a proxy testing program. A user can supply a list of proxies to test. What i want to be able to do is have them be able to specify how many threads they want to run. Then have the program go through the list testing each one using the amount of threads supplied. Really not sure even where to start on this. Threadpooling?
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