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50 lines
1.5 KiB
Plaintext
50 lines
1.5 KiB
Plaintext
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How To Use Libcurl In Your Program
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Interfaces
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libcurl currently offers two different interfaces to the URL transfer
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engine. They can be seen as one low-level and one high-level, in the sense
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that the low-level one will allow you to deal with a lot more details but on
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the other hand not offer as many fancy features (such as Location:
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following). The high-level interface is supposed to be a built-in
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implementation of the low-level interface. You will not be able to mix
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function calls from the different layers.
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As we currently ONLY support the high-level interface, the so called easy
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interface, I will not attempt to describe any low-level functions at this
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point.
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Function descriptions
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The interface is meant to be very simple for very simple
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implementations. Thus, we have minimized the number of entries.
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Main Operations
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You INIT the lib
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You SET OPTIONS you want the lib to use.
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You tell the lib to PERFORM the transfer.
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You CLEAN UP the lib
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done.
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See the separate man pages for the libcurl functions for details.
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CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...);
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CURLcode curl_easy_perform(CURL *curl);
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void curl_easy_cleanup(CURL *curl);
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