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FTPAPI FTP_exitproc
Dear Group.
I have some problems getting the FTP_exitproc working across FTP
session within the same 5250 session.
Having:
(1) FTP_exitProc( FTP_DEFAULT_SOCKET : FTP_EXTLOG :
%paddr(FTPExitProc) : %addr(LastMsg) );
(1) FtpSess =
FTP_Conn(FtpRmtSys:FtpUsr:FtpPwd:FTPPort:FTPCnnTio);
Starting the FTP_exitproc with FTP_DEFAULT_SOCKET before FTP_conn is
for getting the connection message from the FTP server
Connecting to host xxx.xxx.xxx.xxx at address
xxx.xxx.xxx.xxx using port 21.
220 <<<Connect:Enterprise UNIX 2.4.04 Build 134 >>> at
espdev01 FTP server ready. Time = 07:19:29
> USER
yyyyyyyy
331 Password required for
yyyyyyyy
> PASS
**********
230 Connect:Enterprise UNIX login ok, access
restrictions apply.
this would be missing if I used
(2) FtpSess =
FTP_Conn(FtpRmtSys:FtpUsr:FtpPwd:FTPPort:FTPCnnTio);
(2) FTP_exitProc( FtpSess : FTP_EXTLOG :
%paddr(FTPExitProc) : %addr(LastMsg) );
Now the problem:
Calling MyFTPPgmA
Using (1) causes problems if the FTP_Conn for some reason (server not
available, invalid pw etc.) fails.
The FTP_exitporoc is set at this time and does not get 'cleared'.
I think this is because I can't do a FTP_Quit since the session isn't
established.
Calling MyFTPPgmB
While still in the same 5250 session I call a different program using
the same setup (1) and connecting to another FTP server.
MyFTPPgmB crashes when doing the FTP_Conn. Reason is the FTP_exitproc
still pointing to the routine set by MyFTPPgmA.
The FTPExitProc in MyFTPPgmA writes to a file A and this routine
still is in effect when running MyFTPPgmB.
The required file A isn't open since MyFTPPgmB uses file B, not A..
To summarize the problem:
The FTP_exitproc set in one program 'hangs' when not doing a FTP_Quit
and that's seems not to be possible to do when FTP_Conn fails.
Hoping for a wise solution.
Best regards
Helge
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