Delphi Clac CRC before downloading

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Clac CRC before downloading

Ein Thema von sdean · begonnen am 19. Apr 2010 · letzter Beitrag vom 19. Apr 2010

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sdean

Registriert seit: 5. Dez 2009
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Re: Clac CRC before downloading

19. Apr 2010, 15:40

yes over HTTP , let me suppose the following scenario :

yesterday i downloaded x0.myfile which CRC is 3361685294 , and today i want to download other files among of them is x0.myfile so when the download process starts it should bypass x0.myfile because it's already downloaded yesterday .

That's what i want to acheive .

Yes i can use If FileExists(x0.myfile) then bypass , But here i want to work with CRC , MD5 or whatever

any idea wicht ?