TECHNOLOGIES
FORUMS
JOBS
BOOKS
EVENTS
INTERVIEWS
Live
MORE
LEARN
Training
CAREER
MEMBERS
VIDEOS
NEWS
BLOGS
Sign Up
Login
No unread comment.
View All Comments
No unread message.
View All Messages
No unread notification.
View All Notifications
Answers
Post
An Article
A Blog
A News
A Video
An EBook
An Interview Question
Ask Question
Forums
Monthly Leaders
Forum guidelines
Anshuman Pandey
NA
1
0
Making a proxy checker
Mar 27 2006 8:59 AM
Hi! I just wanted help in one thing. In our institute, we need to use proxy servers to connect to the Internet. We can't access the web directly due to firewall. I wanted to make an application for myself, where I would have all the proxies that are frequenty used by us. The application will check for each proxy, if it is able to connect to the internet or not. If a proxy is able to connect to the internet, then the application will write the proxy in a text file. My first doubt: How do I check if a proxy is able to connect to the internet? Presently I am using WebRequest method from System.Net and accessing http://www.google.com. If the application can fetch the site, it writes the proxy in a file. But this method is painfully slow. Could I have another faster and efficient method to just check if a proxy is able to connect to the internet or not? Secondly, there are around 30 proxies in the list of proxies. If I check for each of them one-by-one it will take large amount of time. How could I use "Multi-threading" in such a case? In fact, I need to learn the concept of threading. Any help would be sincerely appreciated.
Reply
Answers (
0
)
formatable datagrid column - accepts only digits
problem with filesystemwatcher and copying a file