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Winsock Error Invalid Operation At Current State

You can check the .state item for details on each state check VB help If you dribble then you are as mad as me Lost World Creations Website (XBOX Indie games) on the accepting object wskAccepting.close doevents wskAccepting.accept requestID That will work 0 LVL 1 Overall: Level 1 Visual Basic Classic 1 Message Expert Comment by:LuckyPhill2000-12-18 you should really look at Results 1 to 7 of 7 Thread: Winsock error 40020 : Invalid operation at current state Tweet Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to By joining you are opting in to receive e-mail. navigate here

What are the disadvantages of a delta wing biplane design? in your "frmClient" Form ... Java Programming Languages-Other DB Dev Tools Introduction to C++: Vectors - Additional Member Functions Video by: Ian The viewer will learn additional member functions of the vector class. Resources Join | Indeed Jobs | Advertise Copyright © 1998-2016 ENGINEERING.com, Inc. http://www.vbforums.com/showthread.php?327355-Winsock-error-40020-Invalid-operation-at-current-state

it's just for a single user (me) to connect. sckNotInitialized 10093 WinsockInit should be called first. The time now is 07:39 PM.

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  • Visual Basic: Winsock Control Visual Studio 6.0 Error Event (Winsock Control) See Also    Example    Applies To Occurs whenever an error occurs in background processing (for example, failed to connect, or failed
  • This is not a >good approch, unless you are sure you want to block any other incomming >request. >You should create one listening socket, and an array of sockets you can
  • What i think is happening is something to do with how quickly it reads or trying to read multiple times.
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You may have to register before you can post: click the register link above to proceed. Visual Basic 6, Win NT Service Pack 6. Without it you have to use polling loops to wait for the ConnectionState to be in the correct state before you move on with other code. –Idle_Mind Jul 11 '15 at Reply With Quote Mar 4th, 2005,02:41 AM #3 BodwadUK View Profile View Forum Posts Visit Homepage KING BODWAD XXI Join Date Aug 2002 Location Nottingham Posts 2,176 Re: Winsock error 40020

Join your peers on the Internet's largest technical computer professional community.It's easy to join and it's free. more hot questions question feed lang-vb about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation This documentation is archived and is not being maintained. https://www.experts-exchange.com/questions/20007899/VB-Winsock-Control-Errors-Invalid-Operation-At-Current-State.html I tried that before too, and I didn't realize that it was working, I thought that if you did that, it couldn't accept correctly (have only worked with UDP before, but

sckWouldBlock 10035 Socket is non-blocking and the specified operation will block. subscribe Programmers Heaven C# School Book -Free 338 Page eBook The Programmers Heaven C# School book covers the .NET framework and the C# language. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. When I added a resistor to a set of christmas lights where I cut off bulbs, it gets hot.

That allows windows to allocate the port for the new winsock. Get 1:1 Help Now Advertise Here Enjoyed your answer? sckNoData 11004 Valid name, no data record of requested type. Covered by US Patent.

description String containing error information. check over here What address should i put at .RemoteHost? Here is the layout... But, when my server gets to...

I think I made this unnecessarily complicated because I call the module in the form designer so the form designer keeps running –Dallas Jul 10 '15 at 15:47 Maybe sckInvalidOp 40020 Invalid operation at current state sckOutOfRange 40021 Argument is out of range. According to the notes, you need to close the connection before you can accept the next connection. his comment is here Best of luck and thanks for the help!

sckMsgTooBig 10040 The datagram is too large to fit into the buffer and is truncated. No blocking operation in progress sckNotSocket 10038 The descriptor is not a socket. I am writitng this on NT Server 4. >>>I use the following code: >>>Private Sub cmdStartServer_Click() >>> Winsock2.LocalPort = 278 >>> Winsock2.Protocol = sckTCPProtocol >>> Winsock2.Listen >>>End Sub

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end sub So, my question is, why won't it let me accept the connection?!?! if that's not enough, then I can easily raise it, as this is only my third question, I have more than enough points to spare if you can help. 0 Question oh, and by the way, as i mentioned before I am using winsocks. http://discusswire.com/winsock-error/winsock-error-28.html Solved VB Winsock Control Errors....

Join Now For immediate help use Live now! jerome_gail26 View Public Profile Find all posts by jerome_gail26 #2 03-20-2009, 07:35 AM mkaras Ultimate Contributor Retired Leader* Expert * Join Date: Mar 2004 Location: Beaverton, OR Register Help Remember Me? Join UsClose Developer Network Developer Network Developer Sign in MSDN subscriptions Get tools Downloads Visual Studio MSDN subscription access SDKs Trial software Free downloads Office resources SharePoint Server 2013 resources SQL

Winsock Current State Problem 4. Thanks a bunch everyone. sckNotConnected 10057 Socket is not connected. The content you requested has been removed.

Public tcpC As New Winsock Private Sub CFixPicture_Close() tcpC.Close End Sub Private Sub CFixPicture_Initialize() tcpC.LocalPort = 0 tcpC.Connect "192.168.0.1", 8000 End Sub Private Sub CommandButton1_Click() On Error GoTo errHandler Dim strData The point here is that the Winsock control has a DataReceived() event that only fires when the connection is in the correct state.