Check if it is possible to download file with delphi
Good day ... I'm starting in Delphi and I am creating a program to download files from HTTP ...
I'm using:
IdHTTP.Get (URL FileDownload)
But my program generates error when it can not download the file ...
Ex: http://exemplo.com/ -> Generates Error
Ex: http://exemplo.com/meudownload.ts -> Makes download
I'd like to correct this error, how can I check if it is possible to download the file or if it is being lowered ...
I used EIdHTTPProtocolExeption
but only checks HTML error like: 404, 300 ... and is not that I wish ...
I would like to see if you can download the file, or if it is being downloaded ...
If this happens I will download other file:
donw_1.ts, down_2.TS, down_3.TS ... then when he gets el Archiving one that can not be downloaded, I have the answer to cancel the loop ...