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POHow can we parse HTTP response header fields using Qt/C++?
 

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  1. POHow can we parse HTTP response header fields using Qt/C++?
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    <p>I am writing a piece of software that uses Qt/KDE libs. The objective is to parse the HTTP header response fields into different fields of a struct. So far the HTTP header response is contained in a QString. </p> <p>It looks something like this:</p> <pre><code>"HTTP/1.1 302 Found date: Tue, 05 Jun 2012 07:40:16 GMT server: Apache/2.2.22 (Linux/SUSE) x-prefix: 49.244.80.0/21 x-as: 23752 x-mirrorbrain-mirror: mirror.averse.net x-mirrorbrain-realm: region link: &lt;http://download.services.openoffice.org/files/du.list.meta4&gt;; rel=describedby; type="application/metalink4+xml" link: &lt;http://download.services.openoffice.org/files/du.list.torrent&gt;; rel=describedby; type="application/x-bittorrent" link: &lt;http://mirror.averse.net/openoffice/du.list&gt;; rel=duplicate; pri=1; geo=sg link: &lt;http://ftp.isu.edu.tw/pub/OpenOffice/du.list&gt;; rel=duplicate; pri=2; geo=tw link: &lt;http://ftp.twaren.net/OpenOffice/du.list&gt;; rel=duplicate; pri=3; geo=tw link: &lt;http://mirror.yongbok.net/openoffice/du.list&gt;; rel=duplicate; pri=4; geo=kr link: &lt;http://ftp.kaist.ac.kr/openoffice/du.list&gt;; rel=duplicate; pri=5; geo=kr digest: MD5=b+zfBEizuD8eXZUTWJ47xg== digest: SHA=A5zw6PkywlhiPlFfjca+gqIGLHA= digest: SHA-256=HOrd0MMBzS8Ctljpe4PauwStijsnBKaa3gXO4L30eiA= location: http://mirror.averse.net/openoffice/du.list content-length: 329 connection: close content-type: text/html; charset=iso-8859-1" </code></pre> <p>In addition to the custom fields there might be few more fields in the header response. The only possible way that I came up was to manually search for the fields like "link", "digest" and others and create a QMap with the fields as keys.However, I guess there must be a better way to do this. I would be thankful to you if you could help me.</p>
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    1. COAre there newlines as above in the QString? Can you not just split it using that as a token?
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    2. CO@Dennis Yes, there are newlines exactly as in the above QString. Thank you for the suggestion.
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