Results for "Category: Internet/ Browsers/ HTML"

Using this example and the functions it includes, you can request an internet http url and recieve the HTML page to a string. Built in to the application is also support for proxy server. (The application is able to detect the address, when turned on.)

This is a working message forum you can use on your web site. It now has user register and logging in features as well as replying to a post. You can try a demo at http://www.vegaware.com/board/forum.aspx

I created this in VS.Net 2003, but as far as I know this should work in VS.Net. A demonstration of how to combine Asymmetric (RSA) and Symmertic (Rijndael) encryption for Client/Server communications.

P2P (peer to peer) file sharing program in C#. Supports Gnutella, Gnutella2, eDonkey, and OpenNap. www.filescope.com. This is excellent for people wanting to learn socket programming, GUI effects via drawing, custom drawn controls (tabcontrol, menus, etc.), network transfers, and much more.

This article is meant to be a step by step guide to give its reader a gist of .Net Remoting. I've tried to search good tutorials, but it was rather hard to find one that could work on my PC! So here's my first shot at a .Net Remoting tutorial in VB.net. It shouldn't be hard to get it running, if you'd follow this few steps.

This example below is a very simple class that connect to you're isp provider and looks for mail. This class shows how to use the TCPClient class, how to create a new Thread , how to capture events (AsyncCallBack) from recieving data on the socket.

This VB.NET console application connects to a NNTP server and downloads all Headers and Bodys of a Newsgroup and saves them to the local hard drive. Easy example for understanding TcpClient (and NNTP commands, of course).

This displays directorys on a website in list of thumbnail form. It also creates dynamically thumbnail images so that the page will load faster. (Please send me an email for any questions.)

This tutorial shows how you can list the users authenticated in your site using session object.

This is an standard IRCd that anyone with a client will be able to connect to. It is an ongoing project and you should expect updates every once in a while. This server follows the RFC articles 1459 and 2182 strictcly, so there should be no compatibility problems at all. At the moment the server is unable to form a network, but as mentioned earlier, this is an angoing project and will be available in later releases. This Server features all commands and stuff most other servers are capable of. One major thing is the self-coded Asynch Identd lookup and the Asynch DNS lookup that the server performs. The server is multithreaded by nature. So you can even learn how to use the sockets correctly.

Sends mail in ASP.NET using VB.NET. I will post another sample of how to send attachments and other more advanced features later. Please vote!

This is a client that is used to connect to the TOC instant messenge servers that aol's quickbuddy uses. This doesnt use the oscar protocol that the windows program uses, but a more simpler version of it. That means, it will only have chat and IM capabilities. This is a very rough instant message client designed to show how to roast the password in c#, and make a succesful login with the server, as well as send and recieve messages. The only errors in the code, is if u recieve 3 messages from the server in one packet during login, it will fail, however just reload the program and try again. Also make sure that u find where in the code it says "toc_add_permit" u be suer and add the name of a buddy u want to talk to after that. Right now only users u permit can message u, but i am looking to find a way around this. Please be sure to give me some credit if you make your own c# aim client as i was the first in c#. Also i have included protocol.txt which should help anyone wanting to compltete this program.

Explains how to download http with VB.NET, includes a simple example.

Dns Query Class is the easiest way to get any Dns Record from Name Servers. (For those who know) It supports: MX Query, Host Query and NS Query. It is fully written in VB.NET without the use of windows API. I did this because I coudn't find any equivelant sort of code on net. It is an appropriate piece of code for those who like to write SMTP Client programs where Mail Exchanges are required. I really appritiate if you comment on this code.

Implements a class for sending mails without CDO. ATTENTION! It also show´s how you can limit the usage of a component by sending an email to creator of the component after 10 mails. but you can easily remove this part of the code without sideeffects. Please rate. Thanx.

Implements a mail-class (pure .NET framework solution). Supports cc, bcc, multiple attachments,... Please rate. Thanx.

Here is a code to send an e-mail from a Winform made in VB.NET. Check it!

Returns Delayed Stock Quotes from a web service.

A simple program to make EML(E-mail) files. With this program u can create eml files and send it with any EML compatible program (Outlook for example). U can send email from your application without SMTP and works under >=98. Supports attach(From the add attach, u can select multifiles).

This is my first real attempt at programming in VB.NET, it took me awhile because I didn't like what they did to the language (old dogs/new tricks) anyways this app will grab satelitte images from Terraserver-usa.com using terraservers web service. the web reference is http://terraserver-usa.com/TerraService2.asmx . Its very basic, has no error handling, and is based on the Terraserver's 'Example Map' in C#. Type in the Latitude/Longitude, select picture scale, and picture type (aerial, topo, shaded, or hi-res) and click 'go', takes a few minutes to download the image so be patient. Code isn't commented (sorry). I'll eventually turn this into a control and repost.