Create A Simple Chat And Server Application?

Jun 8, 2012

i want to create a simple chat and server application but i dont know where to start in socket hope someone will help me to create the application.

i found some tutorial in .net but it doesn't explain the code.

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Create A Simple Chat Server Using An Echo Server

Jul 21, 2011

I am trying to create a simple chat server over vb that can relay messages back and forth using an echo server. Could someone point me in the correct direction to begin?

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Create UDP Multicast Client And Server Chat Application?

Mar 23, 2003

UDP multicast client and server chat application.

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VS 2005 Create A CHAT Server?

Mar 6, 2010

I want to create a CHAT server?

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Create A Chat That Runs Off Of Mysql And Not A Server?

Apr 23, 2009

I was wondering if its possible to create a chat that runs off of mysql and not a server?

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Client-server Chat Application

Jan 15, 2012

I made one client-server chat application using vb.net. I want to know how can i change the form/icon color when a client sends a message and vice versa.

for eg: like in yahoo messenger or msn messenger,etc, How i user knows when he receives an message.

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Client/Server Chat Application ..Works Only On Same Network?

Mar 14, 2010

I have a client/server chat application which I made . My question is how do I make the application work not only Locally but On any other network. I tried putting my IP in the part of creation of the client socket .

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VS 2008 Make A Little Application That Will Read An Fps Server Chat Log?

May 7, 2009

im trying to make a little application that will read an fps server chat log.the chat logs are plain text files that come in the format :

Billy says: yada yada yada
Bob says: mooo

on certain key phrases (which will be user defined) it will reply (also user defined) now my problems. (there are many). most of which stem from not actually knowing any syntax for this language.firstly im suffering something of a huge brain fart with trying to read only the last line. i have it currently reading though the whole file and counting line numbers but then i just hit a wall . what do i do with the line number? i cant find a simple way to stop and come then have it check again after a couple of seconds for a new line? allegedly filestream can seek the end of the file however all my attempts to do anything with filestream have met with absolutle failure.

this is what i currently have for this, and it works to some degree

FileReader = New IO.StreamReader(OpenFileDialog1.FileName)
Do While FileReader.Peek <> -1
txtln = FileReader.ReadLine()

[code]....

i have the remnants of both the options ive considered in there, and its almost doing what i need it to . i just have no idea what to put into the last section to make it wait for another line to be added to the text file, or use the linenumber to make it check back from there for more lines. i cant seem to find a wait/sleep/pause so i just dont know.

my other problem is one of file access. i am aware of some properties of filestream that allow for a shared read/write access for other programs . however as i stated before . i have had no success even getting this simple peice of code to work with filestream.

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Create A Voice Chat Application?

Jun 25, 2009

I would like to create a voice chat application using Vb.net

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Create Chat Application On A LAN With Program?

Feb 9, 2011

I have chose to create a text/voice/draw chat application. So far, I have gotten as far as creating a server application and a client application which can be run multiple times on the same mahine allowing each instance to communicate with on another.[code]...

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Php - Automatically Restarting A Chat Server Application On System Restart?

Jul 22, 2009

I developed a chat application with an attendant chat server. Everything is working fine. The issue now is the fact that whenever the chat server goes down (for instance, the server system shuts down as a result of power failure or some other problem), by the time the server system come back on, the chat server would have to be restarted manually.

I believe (and I know) it is more appropriate for the chat server application to restart itself when the computer comes back on (and of course regardless of who is logged in and of course, even before anyone logs in). I have a batch file that executes the chat server. My attempt was to create a windows service that start automatically and runs this batch file using a Network Service account on the server system. Although, I'm having a hard time with this (temporarily), I would love to ask if there are any alternatives to using a windows service.

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VS 2010 Receiving Chat From A Java Chat Server?

Aug 20, 2011

So, in another related post, i got the chat to send to a java server, cool.Now, it's a matter of sending it back to VB.on the server side of things, (in java), I am using the following

JAVA
public static void sendback(String what2send) throws IOException {
ObjectOutputStream oos = new ObjectOutputStream(mySocket.getOutputStream());

[code]....

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Create A (REALLY) Simple Web Server

May 27, 2009

I'm wondering, is it possible to create a (REALLY) simple web server in VB.NET? I may be wrong, but don't you essentially just need a listener for port 80 and a way to send pages to the client?

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Simple Client-server Application Programming?

Nov 18, 2010

I'm trying to learn how to do some very simple client-server application programming.

Basically, I want to make a program (the server) that listens and waits, and when a commend is sent it will run a batch file or execute a line of code.

The client will just ask for the ip and send the command when a button is pushed.

Shouldn't be too hard right? So what are some good resources that you've used to get started?

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Create A Simple Application Using Codedom?

Dec 18, 2010

today I attempted to create a simple application using codedom.Basically I want to be able to compile a messagebox with the custom text entered in the builder.

This is what I have so far.

ICompiler.vb Class "Codedom" Class and in my main form "the builder I have this

[Code]...

If no one could help me perhaps does anyone have a simple source example?

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Create A Simple Application Which Has 2 Forms?

Apr 20, 2010

I wanted to create a simple application which has 2 forms.the first one contains a combobox which has the list of names of reports.now i select this report and click on next which takes me to the 2nd form.there i have to enter 4 values(or parameters)like the date from and date to and other 2 values...using these 5 values i want to retrieve the respective reports from the archive folder based on these parameters...i just know how to select and move to the second form from the first..how do i achieve my goal of retrieving the pdf files.i want the result in a table form which will have column names of the parameters i pass and the last column with the report pdfs.

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Sending Mail With Simple .net Application - Server Refusal Error

Apr 15, 2010

I have a very simple .net application for testing SMTP on .net. But i am receiving this weird error.

[Code]...

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Code A Simple Multi-User Chat?

Apr 10, 2010

I've created an application, And now need to add the chat feature. It just needs to be basic, But im un sure on how to code one since i am still a beginner at Visual Basic. I know there is a way via TCP Listener using Net.Sockets, But im stuck there. I am totally out of my mind when i think ill know how to code. But here is how the chat will work[code]...

Server side, Is just to host it. I will host it on a windows vps with ports opened, and Anyone who downloads the program can connect to the chat. The username or Nickname of the user will come from 'My.Settings.username'. At this point I am willing to pay someone to code this project.

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Create A Very Simple (to Begin With) Database Driven Application?

Nov 27, 2011

I want to create a very simple (to begin with) database driven application. The company I work for have very kindly said they will host any SQL database I create, they have a remote server that we all connect to for files etc.

So I want to be able to create an SQL database that they can host and have my colleagues and I install the application local on our machines.

[Code]...

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Low Programming Experience To Create A Simple CRUD Web-application?

Aug 29, 2011

a friend of mine wants to create a simple inventory database that can be deployed on the web.He has had a lot of experience with Database tools like Paradox. Moreover he has experience with writing Macros and programs with Basic, and even a bit of C++ experience. He uses Windows and Mac OS X, though mostly Windows.

If the requirement of having a web application wasn't there I would recommend MS Access.

[Code]...

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VS 2008 Multi-User Chat Program (Server & Client) With Main Server?

Aug 10, 2009

Multi-User Chat Program (Server & Client) with Main Server?

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Which Method Should I Use For Chat Server?

Feb 22, 2012

I am working on the client-server on my application and I am unsure which one of those method that I should use for the chat server. When I tried this:

Dim port As Int32 = 13000
Dim localAddr As IPAddress = IPAddress.Parse("127.0.0.1")
server = New TcpListener(localAddr, port)[code].....

I found that both of these methods are the same, I can connect to the server when I use either of them. tell me which one of them is the easy way and which one of them that I should use to connect to the server, send message...etc?

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Create A Custom FTP Server For An Application?

Jun 10, 2010

As i am trying to create a custom FTP server for an application i've been reading up on this for a while. One part of the problem is obviously the multi threading issue.Now i know that the synclock command will lock an object to the thread that requested it's lock, however in an example on the internet i found the following construction and i am wondering why he would do this.

Code:Private Sub ProcessClient( NewClient As Client )Call SendMessage( "530 Acces Denied", NewClient.ControlSocket) more codeEnd Sub Private Sub SendMessage(ByVal message As String, ByVal ToSocket as Socket)Dim CurrentThread As Thread = Thread.CurrentThread SyncLock CurrentThreadToSocket.Send(Message)End SyncLockEnd Sub Now ProcessClient is a thread that is trying to do some stuff with a newly connected client and SendMessage is just a sub in the same class as where the thread was created. Now normally one would synclock a "syncobject" however here he calls a sub and then from that sub he synclocks to the thread that called it. I wonder what the use of that is and why he does it this way?

I have removed the synclock statement and as I expected it functions exactle the same as it does with it. I tested it with multiple users at the same time trying to connect to it.

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Create A Server And Client Application?

Jun 7, 2009

I am trying to create a a server and client application. All that I want to do is have a client that has a picture box. The server will send an image to the picture box and the client will display it. I have looked online to find some tutorials but most of them just show how to do a connection and usually only with a console application.

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Create An UDP Server/Client Application?

Jul 8, 2011

Create an UDP Server/Client Application?

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Request Server Variables From Within A Simple HTTPListener Web Server?

Dec 27, 2010

I am trying to use an Asynchronous HTTPListener to create a simple web server in VB .Net (Not ASP) This will be run as a desktop application. My only goal is to be able to request Server Variables from the client. Is there any way to do this from within a HTTPListenerWebServer? I am using the code from the MSDN VB .Net Samples:

[Code]...

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.net Multi Chat Client/server?

Oct 19, 2009

I have been searching for days and months on youtube,google and everywhere else about how to create a Multi user chat system, where everybody can talk to each other all at once. Some people say Winsock is the way to go and others say TCP/IP is the way to go. I have little to no experience in either one of them. So if somebody can give me a really great turtioal or show me the guide lines on how to create a server and a client I would highly appreacite it. I am using Visual Basic 2008 express.

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Chat (Using Socket) Server In Web Hosting?

Nov 29, 2011

Read this: [URL]. Now the question: I want the client will connect to web server (or web hosting).

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Chat Server / Listener Program

Dec 16, 2010

I am trying to write a program that has a server/listener program and then 2 client programs, the 2 client programs are supposed to be able to chat with each other. Can anyone point me in the right direction on this?

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Communications :: Server / Client Chat?

Aug 18, 2010

I have been searching far and wide for knowledge regarding how to make a server program with a client program.Think like Msn ( Messenger ) You have the client and you send a message which is then send through the client to the server, and then to some other client (a friend might be ).I want to make a semilar program where ill make the server and the client myself, i just need a hint or two to get started.

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