How to download file from internet partially ?
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I need to download end of file only, of know size. How to do it? I searched WINHTTP and Wininet libraries reference, and not find such a method, but it is widely used in download managers. Can someone point me a library and methods that can do this ? (library can be else than two cited here, but free). thanks.
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I need to download end of file only, of know size. How to do it? I searched WINHTTP and Wininet libraries reference, and not find such a method, but it is widely used in download managers. Can someone point me a library and methods that can do this ? (library can be else than two cited here, but free). thanks.
You need partial downloading concept.. Read the RFC on HTTP 1/1 how to read partial file from the internet.
MSN Messenger. prakashnadar@msn.com Tip of the day of visual C++ IDE. "We use it before you do! Visual C++ was developed using Visual C++"
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You need partial downloading concept.. Read the RFC on HTTP 1/1 how to read partial file from the internet.
MSN Messenger. prakashnadar@msn.com Tip of the day of visual C++ IDE. "We use it before you do! Visual C++ was developed using Visual C++"
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What kind of information are you looking at the end of the file? and how much end of the file ? after end of the file there is void. :-D
MSN Messenger. prakashnadar@msn.com Tip of the day of visual C++ IDE. "We use it before you do! Visual C++ was developed using Visual C++"
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What kind of information are you looking at the end of the file? and how much end of the file ? after end of the file there is void. :-D
MSN Messenger. prakashnadar@msn.com Tip of the day of visual C++ IDE. "We use it before you do! Visual C++ was developed using Visual C++"
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Then Just do it.
MSN Messenger. prakashnadar@msn.com Tip of the day of visual C++ IDE. "We use it before you do! Visual C++ was developed using Visual C++"
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Then Just do it.
MSN Messenger. prakashnadar@msn.com Tip of the day of visual C++ IDE. "We use it before you do! Visual C++ was developed using Visual C++"
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I asked it at people there. You only speak much. Please better not making spam here, I do not want to loose time to it, (as with your responces). Dowes someone know how to use HTTP headers?
Ok you are the boss with the question.
MSN Messenger. prakashnadar@msn.com Tip of the day of visual C++ IDE. "We use it before you do! Visual C++ was developed using Visual C++"
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I need to download end of file only, of know size. How to do it? I searched WINHTTP and Wininet libraries reference, and not find such a method, but it is widely used in download managers. Can someone point me a library and methods that can do this ? (library can be else than two cited here, but free). thanks.
If you're using FTP, use
FtpCommandto send aREST(RESTart) command before callingFtpOpenFileandInternetReadFileto get the data. See RFC 959[^]. If you're using HTTP, you can set theRangeheader to indicate which part of the document you want to retrieve. See RFC 2616 (HTTP/1.1)[^]. Send headers withHttpSendRequest. Stability. What an interesting concept. -- Chris Maunder -
If you're using FTP, use
FtpCommandto send aREST(RESTart) command before callingFtpOpenFileandInternetReadFileto get the data. See RFC 959[^]. If you're using HTTP, you can set theRangeheader to indicate which part of the document you want to retrieve. See RFC 2616 (HTTP/1.1)[^]. Send headers withHttpSendRequest. Stability. What an interesting concept. -- Chris Maunder -
Can you write C++ method, even in concide form, to show using that header for http ? This is my primary purpose for ask.