In the process of copying the function copyfiles generates various messages and you can specify a function to handle them. The function must have the following structure:

func uint yourfunc( uint code, uint left, uint right )

The code parameter is the code of the message and the type of the other two parameters depends on code of the message.
 

Message code	Description	Second parameter	Third parameter
$COPYN_FOUND	The object for copying is found	The finfo structure about the found file or directory	str with the name of the target file or directory
$COPYN_NEWDIR	A directory is created	str - directory name
$COPYN_ERRDIR	Cannot create a directory	str - directory name
$COPYN_ASK	Copy request	finfo - source file	finfo - existing file
$COPYN_ERRFILE	Error while creating a file	str - file name
$COPYN_NEWFILE	A file is created	str - file name
$COPYN_BEGIN	Start copying file	finfo - source file	str - target file
$COPYN_PROCESS	A file is being copied	str - target file name	uint - progress of copying
$COPYN_END	Copying is over	finfo - source file	str - target file
$COPYN_ERRWRITE	Error while writing a file	str - file name

By default, the function must return 0 or $COPYR_NOTHING, but the following variants are possible for some messages.
 

Message code	Return values
$COPYN_ERRDIR	$COPYR_RETRY - retry $COPYR_BREAK - stop copying
$COPYN_ASK	$COPYR_OVER - overwrite $COPYR_SKIP - skip $COPYR_OVERALL - copy this file and all the rest $COPYR_SKIPALL - skip this file and all the rest $COPYR_BREAK - stop copying
$COPYN_ERRFILE $COPYN_ERRWRITE	$COPYR_RETRY - retry $COPYR_BREAK - stop copying $COPYR_SKIP - skip

You can use the console message handler defcopyproc and specify &defcopyproc as a function for handling messages.

    copyfiles

Copyright © 2004-2006 Gentee Inc. All rights reserved.