Re: Re[2]: [twsocket] How to know the Error ID of SocketError???
OnError event should be avoided. Preferable use exception handling and OnBgException. -- [EMAIL PROTECTED] The author for the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be - Original Message - From: "Wilfried Mestdagh" <[EMAIL PROTECTED]> To: "ICS support mailing" Sent: Thursday, April 07, 2005 1:58 PM Subject: Re[2]: [twsocket] How to know the Error ID of SocketError??? > Hello Higer, > > I just take a look at it (it was long time ago using HttpCli), and > OnSocketError is fired with the OnError of TWSocket, witch normally is > never used because we relying on exception errors. > > Using the OnError result in non-exception calling but you also dont know > what's wrong. Once there has been spoken to pass the exception message > as argument, but since almost nobody use it it is never done I suppose. > > I dont know wy this is add in HttpCli component. I suggest to comment > the line in the source (so that nothing is assigned to the control > socket's OnError), and see what happens. > > --- > Rgds, Wilfried > http://www.mestdagh.biz > > Thursday, April 7, 2005, 13:20, Higer wrote: > > > But I don't know how to gain the ErrorCode in > > HttpCli1SocketError(Sender: TObject) procedure??? > > > > [EMAIL PROTECTED] wrote: > > -------------- > > > Message: 9 > > Date: Wed, 6 Apr 2005 16:17:54 +0200 > > From: Wilfried Mestdagh > > Subject: Re: [twsocket] How to know the Error ID of SocketError??? > > To: ICS support mailing > > Message-ID: <[EMAIL PROTECTED]> > > Content-Type: text/plain; charset=ISO-8859-15 > > > Hello Higer, > > > In all events you find an ErrorCode. If >= 1 it is winsock error. > > Dont use LastError, it is already used by the components. > > > --- > > Rgds, Wilfried > > http://www.mestdagh.biz > > > Wednesday, April 6, 2005, 14:40, Higer wrote: > > >> When I get some url by the newest HttpCli. > >> If the SocketError was thrown, how to know the Error ID of SocketError??? > >> At that time, .CtrlSocket.LastError=0 > >> Thank you very much. > > > >> - > >> Do you Yahoo!? > >> Make Yahoo! your home page > > > > > > -- > > > > - > > Do you Yahoo!? > > Better first dates. More second dates. Yahoo! Personals > > > -- > To unsubscribe or change your settings for TWSocket mailing list > please goto http://www.elists.org/mailman/listinfo/twsocket > Visit our website at http://www.overbyte.be > -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re[2]: [twsocket] How to know the Error ID of SocketError???
Hello Higer, I just take a look at it (it was long time ago using HttpCli), and OnSocketError is fired with the OnError of TWSocket, witch normally is never used because we relying on exception errors. Using the OnError result in non-exception calling but you also dont know what's wrong. Once there has been spoken to pass the exception message as argument, but since almost nobody use it it is never done I suppose. I dont know wy this is add in HttpCli component. I suggest to comment the line in the source (so that nothing is assigned to the control socket's OnError), and see what happens. --- Rgds, Wilfried http://www.mestdagh.biz Thursday, April 7, 2005, 13:20, Higer wrote: > But I don't know how to gain the ErrorCode in > HttpCli1SocketError(Sender: TObject) procedure??? > [EMAIL PROTECTED] wrote: > -- > Message: 9 > Date: Wed, 6 Apr 2005 16:17:54 +0200 > From: Wilfried Mestdagh > Subject: Re: [twsocket] How to know the Error ID of SocketError??? > To: ICS support mailing > Message-ID: <[EMAIL PROTECTED]> > Content-Type: text/plain; charset=ISO-8859-15 > Hello Higer, > In all events you find an ErrorCode. If >= 1 it is winsock error. > Dont use LastError, it is already used by the components. > --- > Rgds, Wilfried > http://www.mestdagh.biz > Wednesday, April 6, 2005, 14:40, Higer wrote: >> When I get some url by the newest HttpCli. >> If the SocketError was thrown, how to know the Error ID of SocketError??? >> At that time, .CtrlSocket.LastError=0 >> Thank you very much. >> - >> Do you Yahoo!? >> Make Yahoo! your home page > -- > - > Do you Yahoo!? > Better first dates. More second dates. Yahoo! Personals -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] How to know the Error ID of SocketError???
But I don't know how to gain the ErrorCode in HttpCli1SocketError(Sender: TObject) procedure??? [EMAIL PROTECTED] wrote: -- Message: 9 Date: Wed, 6 Apr 2005 16:17:54 +0200 From: Wilfried Mestdagh Subject: Re: [twsocket] How to know the Error ID of SocketError??? To: ICS support mailing Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-15 Hello Higer, In all events you find an ErrorCode. If >= 1 it is winsock error. Dont use LastError, it is already used by the components. --- Rgds, Wilfried http://www.mestdagh.biz Wednesday, April 6, 2005, 14:40, Higer wrote: > When I get some url by the newest HttpCli. > If the SocketError was thrown, how to know the Error ID of SocketError??? > At that time, .CtrlSocket.LastError=0 > Thank you very much. > - > Do you Yahoo!? > Make Yahoo! your home page -- - Do you Yahoo!? Better first dates. More second dates. Yahoo! Personals -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] How to know the Error ID of SocketError???
Hello Higer, In all events you find an ErrorCode. If >= 1 it is winsock error. Dont use LastError, it is already used by the components. --- Rgds, Wilfried http://www.mestdagh.biz Wednesday, April 6, 2005, 14:40, Higer wrote: > When I get some url by the newest HttpCli. > If the SocketError was thrown, how to know the Error ID of SocketError??? > At that time, .CtrlSocket.LastError=0 > Thank you very much. > - > Do you Yahoo!? > Make Yahoo! your home page -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] How to know the Error ID of SocketError???
When I get some url by the newest HttpCli. If the SocketError was thrown, how to know the Error ID of SocketError??? At that time, .CtrlSocket.LastError=0 Thank you very much. - Do you Yahoo!? Make Yahoo! your home page -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
