VS 2008 Tcp Winsock Error?
Nov 2, 2009
Ive been trying to get this tcp server to work it uses winsock, I can connect to the server fine but as soon as i send a messege It errors with this messege Unable to determine size of incomming packet. It's possible you may need to use Legacy SupportWinsock_Orcas.AsyncSocket.ReceiveCallbackWhat does this mean?note: vb isnt making this error the program itself is, a link to the project is:I think error might be the cause of all the failures of Tcp servers i have tried how it would only recieve
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Jul 27, 2011
I am working with LAN connection in visual basic where in SERVER AND CLIENT PC's are transmitting data back and fort with the SQL database . when i click the program says like this (look at the picture below .. picture1)
in debugging the MSWINSOCK in visual basic (picture2)
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Jul 7, 2010
I am making a chat program.
I use
Private Function winsock1() As Object
Throw New NotImplementedException
[code].....
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Jan 18, 2009
How Do you install Winsock ....I did everything it said
1.) save target
2.)add to system32
3.)run winsock*************But When i run It Gives me an error code**************
Info about my computer:
+ I have An HP
+ vista
+VB2008
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Aug 25, 2011
i have added a winsock control to my program. I know that vb 2008 dosent really support winsock no more but its needed for my project.Anyways i have form1 with a button that does "form2.show"This works as it should and opens form2 but when i add a winsock control to form2 then i get this error when i click the button to show form2
"An error occurred creating the form. See Exception.InnerException for details. The error is: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))"
I dont get it, there are no classes apart from the form class.
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Jan 19, 2010
How can I use winsock in VS 2008? I can't figure it out..
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Dec 8, 2010
I cannot get WinSock running. I am running XP Pro, with VS2008. I have downloaded mswinsck.ocx and installed in the c:windowssystem32 and syswow64 directories and ran regsvr32 C:windowsSystem32MSWINSCK.OCX and regsvr32 C:windowsSysWOW64MSWINSCK.OCX. I have added it to my tools panel. Once I add the control to my form, the form will not run. I get the error below. It I cannot even run other winsock examples.
[Code]....
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Jan 3, 2010
I am trying to make a basic server/client program but I ran in a problem.
[Code]....
When I click connect in the GUI the first state of sock.ctlstate is 6 , connecting then the connected event is triggered and after that the sock.ctlstate is 8 , "Peer is closing the connection". But I dont understand why it does this. I should keep the connection alive to communicate.
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Apr 11, 2010
I have been looking at a lot of examples an have tried a lot of them but it seems that it only works on a lan and not the internet. If you want me to show you the code I've been using I can show you it.Also, does the winsock control in VB6 work over the internet?
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Jun 24, 2009
I need to put in some winsock controls in one of my applications but I can't find them anywhere in Visual Basic 2008 Express Edition. If there aren't any could someone give me the download link to Visual Basic 2006?
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Feb 10, 2010
Make a Chat Server and Client using winsock:I want to have a Login forum and Be able to ban user and Give them ranks I would like it to Use INI files.
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Apr 15, 2010
I have a user app written in VB which up till now has relied on winsock to connect to another device we have. The user app logs onto the device and then send / receives status reports from it which are used to set the controls on the apps forms.
This has all worked well for a long time but I'm now looking to move away from Winsock as I know it's not 'the right way' to do things and I also need to be able to send non ascii characters between the app and the device it's connected to (implementing multi language support).
The issue is with Winsock it would simply throw the DataArrival event when a message was received and I could then process the message and act upon it. When using a TcpClient socket connection I'm running into problems as all responses are on the socket thread which means I can't simply change controls on the main form without using the Invoke check.
What I want to be able to do is have the thread running the TcpClient simply alert the main form thread when it receives data and make that data available to the main thread so it can start processing it and triggering all the other functions etc required (these also interact with the Form). Whilst this is happening the TcpClient monitors any further messages and sends response messages as requested from the main thread.
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Jan 29, 2011
i am trying to get this code that worked in VB6 just fine to work in VB.net 2008. It doesnt seem to want to connect (but has no error after it goes past the sockMain.Connect().
[code]...
I get the It doesnt seem that the server is running. Please check it and try again. error.
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Jan 25, 2009
Winsock for some reason does not work with Windows Vista 64Bit? Is there another way that is as simple as that? If so what and how?
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Mar 25, 2011
i have made a client and server chat system in VB 2008 with winsock,it's a one to one chat and works perfect fine, but do anyone know how to turn it into a multi-client chat system? Code in below: Here is the code for the server:
[Code]...
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Aug 22, 2011
I am doing my project in vs 2008 for WIFI transfer . We have to use winsock control to do this but in vs2008 there is no win sock control.Later we found that it is available in vb6.So i am trying to do in vb6.Can u assist me to develop coding to transfer data from one PC to another through WIFI?
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Jun 12, 2011
How do I properly add a Winsock Control in WPF for purpose of LAN applications? I tried adding the Winsock control dynamically but then the event functions are not available then.
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Nov 6, 2009
Is this possible and how?Is it hard code or can i learn it?
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Aug 21, 2010
i kinda need one.. i know how to make it work in vb10 by upgrading it from vb08, but i need to put it in a allread existing vb10 existing vb10 project, whit multitrheading.. so i cant use .net 2.0
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Sep 21, 2010
I have project it use Winsock component if i take Open and Send Data in the same place it error
[Code]...
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Dec 20, 2010
How can I add winsock Control in my toolbox?
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Nov 1, 2009
How to add winsock listener in Vb 2008
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Jan 6, 2009
I'm in college and I want to show my friend how to use winsock but for some reason, I can't add the Winsock control through references. Is there any way to load it through code?
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Jul 20, 2009
I'm working on a server/client chat program in vb 2008 using winsock. I have a connection and can send data, but for some reason I can't receive data. [Code]
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Mar 4, 2010
I'm trying to connect two programs using winsock, I connected it, but I want to send to the server to do some thing like open the camera . or do any thing .
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Nov 4, 2011
i have a problem with my console in vb 2010 ! in windows form applications
we can use this event for winsock control:
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Mar 10, 2010
i have added 2 winsock controls on form at server side and client side and used 2 different ports 1001,1002both winsocks gets connected i used condition winsock2.state=sckconnected and it shows that connectedi want that at certain time winsock2 will send data the timer gets activatedi put breakpoint on winsock2.senddata() in timer_tick() event the line gets executedbut at client side on winsock2_dataarrival() i put a msgbox() but it never popup
Server side-
vb.net
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code]....
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Feb 14, 2011
Recently I was handling a TCP/IP server-client window-based program in VB.NET. But in VB.NET. after I include the winsock on it, it cannot check the state. Normally, in VB6, to check the state is as below: If
[Code]...
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Nov 4, 2009
I'm trying to put a winsock control into my app using VB 2008 but I'm reluctant to find it. Is there one in this version?
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Jun 19, 2010
Actually i want to add a "Refresh button" at the client side such that when it is pressed some specific lines should be executed at the server side.(e.g. when the "refresh button" is pressed at the client side, the server should evaluate some variable "data" and executes this line "winsock.sendData(data)" ) OR Can i set my server to refresh every 30 seconds or so to evaluate some variable and then execute the line "winsock.SendData( )"? is there a way to accomplish any of the above?
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