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Nelson Chui
Guest
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 Posted: Fri Feb 20, 2004 1:38 am Post subject: How to suspend Socket Message Dialog ? |
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Hi,
I have wrote a 7x24 real-time program and upload some text file to a FTP
server for a period of time (Timer1). But, sometimes TIdFTP ( Indy
ver9.0.14 ) will raise the some socket errors (e.g. Resolving hostname
error, Connection timeout and etc.) and I allow the program that will
ignore error(s) and upload the text file later.
procedure TForm1.Timer1Timer(Sender: TObject);
begin
try
with idFTP1 do begin
if not connected then connect;
if connected then begin
Put(cFileName, 'data.txt');
Disconnect;
DisconnectSocket;
end;
end;
except
// Do nothing and ignore.
end;
end;
But, the program, TIdFTP, will still raise the Socket error message
dialog box. Would you give me some advice to suspend such dialog box ?
THX.
Regards,
Nelson.
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Remy Lebeau (TeamB)
Guest
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| Posted: Fri Feb 20, 2004 3:58 am Post subject: Re: How to suspend Socket Message Dialog ? |
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"Nelson Chui" <nelson_chui (AT) yahoo (DOT) com> wrote
| Quote: | Disconnect;
DisconnectSocket;
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You do not need to call both methods. Just call Disconnect only. It will
call DisconnectSocket() internally.
| Quote: | But, the program, TIdFTP, will still raise the Socket error
message dialog box.
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No, it will not. The code you have shown is fine. The only way such a
dialog could appear is if you are running the program inside the IDE
debugger and are actually seeing the debugger's popup dialog, which is
perfectly normal behavior.
Gambit
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