DOCUMENT:Q315124 15-JUL-2002 [foxpro] TITLE :SAMPLE: Use the Winsock ActiveX Control with Visual FoxPro PRODUCT :Microsoft FoxPro PROD/VER::6.0,7.0 OPER/SYS: KEYWORDS:kbfile kbActiveX kbInternet kbGrpDSFox kbDSupport ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual FoxPro for Windows, versions 6.0, 7.0 ------------------------------------------------------------------------------- SUMMARY ======= The FoxSock.exe sample is adapted from the first Microsoft Visual Basic sample presented in the article "Using the Winsock Control", which is available at the following MSDN Web site: http://msdn.Microsoft.com/library/default.asp?url=/library/en-us/vbcon98/html/vbconusingwinsockcontrol.asp The Microsoft Winsock Control ships with Visual FoxPro (VFP) 6.0 and 7.0. It is not supported in VFP 5.0. This sample has been tested on Microsoft Windows 98, Microsoft Windows 2000, and Microsoft Windows XP. MORE INFORMATION ================ The following file is available for download from the Microsoft Download Center: FoxSock.exe (http://download.microsoft.com/download/visualfoxpro7/sample/1.0/NT5XP/EN-US/FoxSock.exe) Release Date: February 22, 2002 For additional information about how to download Microsoft Support files, click the following article number to view the article in the Microsoft Knowledge Base: Q119591 How to Obtain Microsoft Support Files from Online Services Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on secure servers that prevent any unauthorized changes to the file. The FoxSock.exe file contains the following files: +--------------------+ | File name | Size | +--------------------+ | Summary.txt | 2K | +--------------------+ | Winsock.pjx | 2K | +--------------------+ | Winsock.pjt | 4K | +--------------------+ | Winsock.prg | 1K | +--------------------+ | Server.scx | 3K | +--------------------+ | Server.sct | 7K | +--------------------+ | Client.scx | 3K | +--------------------+ | Client.sct | 7K | +--------------------+ To use this sample, follow these steps: 1. Unzip FoxSock.exe to your computer, and then set the default directory in Visual FoxPro to the directory to which you extracted the files. 2. Run Winsock.prg to launch the server and client forms. 3. Click Connect on the client form, and type some text in the Send text box in either form. When you leave the Send box, your text will appear in the other form's Receive box. Differences from the Visual Basic sample include the following: - You need to use the ".Object" syntax when you call the Winsock control's methods (for instance, oleWinsock.Object.Connect) instead of referring to the control directly from the OleControl. - The control setup code is placed in the Init method instead of the Load method. The Visual Basic example does not close the connection. If you close the forms in VFP without closing the connection first, VFP appears to stop responding (hang) for a while. - Additional settings (Close buttons, tab order) were made for clarity. Additional query words: FoxSock ====================================================================== Keywords : kbfile kbActiveX kbInternet kbGrpDSFox kbDSupport Technology : kbVFPsearch kbAudDeveloper kbVFP600 kbVFP700 Version : :6.0,7.0 Issue type : kbhowto ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2002.