[delphizip] Re: First Post: How to clear and reuse a TZipMaster object?
- From: "Nathan Probst" <nathan.probst@xxxxxxxxx>
- To: delphizip@xxxxxxxxxxxxx
- Date: Mon, 20 Mar 2006 12:29:22 -0700
Cool. That's working fine now...(after I got rid of a leftover
Zip.Freethat was hiding from me!)
Any other tips on eeking out the maximum performance, valuing speed over
compression?
On 3/20/06, R.Peters <russellpeters@xxxxxxxxxxx> wrote:
>
> Nathan Probst wrote:
> > Great! Is there any difference if I'm using AddStreamToFile, as in:
> > Zip.ZipFileName := FileName;
> > Zip.ZipStream.LoadFromStream(MemStream);
> > ErrCode := Zip.AddStreamToFile('disk.dat', DateTimeToFileDate(Now),
> 0);
> >
> > Also, is the a correct way to "finalize" or close a file. Or is the
> above
> > sufficient?
> >
> > On 3/20/06, Roger Aelbrecht <Roger.Aelbrecht@xxxxxxxxxxxx> wrote:
> >
> >> Nathan Probst wrote:
> >>
> >>> Hello all -
> >>> I'm writing a little app that burns through a disk and slices it into
> >>> sections to be archived. In search for speed, I'd like to only create
> >>> TZipMaster once and reuse the instance for subsequent archives. Is
> this
> >>> possible? Examples available?
> >>>
> >>> Thanks!
> >>>
> >>> Nathan Probst
> >>>
> >>> -----------
> >>> To unsubscribe from this list, send an empty e-mail
> >>> message to:
> >>> delphizip-request@xxxxxxxxxxxxx
> >>> and put the word unsubscribe in the subject.
> >>>
> >>>
> >>>
> >> Yes that is possible.
> >> Each time a job is finished you can changes all the properties that
> need
> >> to be changed for the new archive.
> >> Properties that probably need to be changed are
> >> - ZipfileName;
> >> - FSpecArgs;
> >> - FSpecArgsExcl;
> >>
> >> Then call ZipMaster.Add again.
> >>
> >>
> >> --
> >> Roger Aelbrecht
> >>
> >> -----------
> >> To unsubscribe from this list, send an empty e-mail
> >> message to:
> >> delphizip-request@xxxxxxxxxxxxx
> >> and put the word unsubscribe in the subject.
> >>
> >>
> >
> >
> >
> > --
> > Nathan Probst
> > (970) 402-7384
> >
> > -----------
> > To unsubscribe from this list, send an empty e-mail
> > message to:
> > delphizip-request@xxxxxxxxxxxxx
> > and put the word unsubscribe in the subject.
> >
> >
> >
> The file is finalised when each function concludes - you don't need to
> do anything.
>
> When finished all operations you can call the Clear function to release
> the memory used by the different tables and strings - also unloads the
> dll if it was dynamically loaded.
>
> - Russell Peters
>
>
> -----------
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>
--
Nathan Probst
(970) 402-7384
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