Ok, let's go step by step: How do I get the TCacheNode of the last inserted
one? First() or Last()?
SZ
On Mon, Dec 5, 2011 at 16:38, Fastream Technologies <ga...@fastream.com>wrote:
> FYI, this is the code:
>
> RAMFileCacheIndex->OnList = CacheTreeOnListForRAM;
> RAMFileCacheIndex->ListTree();
>
> for(int i = RAMFileCacheIndexList->Count - 1; i >= 0; --i)
>
> deleteFileFromRAMCacheWRTIndex((RAMFileCache*)RAMFileCacheIndexList->Items[i],
> false); (basically deletes the data
>
> RAMFileCacheIndexList->Clear();
> ...
>
> void __fastcall ProxyCache::CacheTreeOnListForRAM(TObject *Sender, const
> String Key, TDateTime TimeStamp, Pointer Data, int Len, TDateTime Expires,
> bool &Cancel)
> {
> RAMFileCacheIndexList->Add(Data);
> }
>
> //---------------------------------------------------------------------------
>
> Best Regards,
>
> SZ
> On Mon, Dec 5, 2011 at 16:36, Fastream Technologies
> <ga...@fastream.com>wrote:
>
>> Okay, let's do it one entry per URL. Now the TList recording and deleting
>> afterwards in OnList does NOT work. Gives AV. What is the proper way? Can
>> you help us with some consultancy? Please let me know privately:
>> ga...@fastream.com.
>> Best Regards,
>>
>> SZ
>>
>> On Mon, Dec 5, 2011 at 13:47, Arno Garrels <arno.garr...@gmx.de> wrote:
>>
>>> Fastream Technologies wrote:
>>> > Let me elaborate the issue: In our caches, we may have duplicate
>>> > URLs.
>>>
>>> Then TCacheTree doesn't fit.
>>> As I wrote yesterday, the Key (in your case the URL) must be unique,
>>> no way around, it is the primary key.
>>> However there may exist multiple, different Keys/URLs with the same
>>> TimeStamp since it is easily possible to add thousands of items
>>> in less than 10 ms with Now() always returning the same value.
>>>
>>> --
>>> Arno Garrels
>>> --
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>>> Visit our website at http://www.overbyte.be
>>>
>>
>>
>
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