tree 93fd6ec1b25f3c6606b9917e5d5f3555b110cc38
parent e9a14131650d30389eaf9dc38a3c32f1cb552f52
author Chanyoung Park <park910113@gmail.com> 1588818274 -0700
committer Chanyoung Park <park910113@gmail.com> 1589334919 +0000

Fix incorrect decoding of query string

QueryString class decodes incorrectly when it encounters
percent-encoded query strings "%xy", and cause the http
request class to have wrong query parameters. Fixed a bug
in the process of converting 2-digit hexadecimal number
to a single byte.

Tested:
 - Generate requests contains percent-encoded query strings
 - Check the urlParams field in crow::Request class and it
   works as expected

Example:
 - Before:
   GET https://{bmc}/...?a=b%20c&d=e
   req->urlParams: [ a=b, d=e ]
 - After:
   GET https://{bmc}/...?a=b%20c&d=e
   req->urlParams: [ a=b c, d=e ]

Signed-off-by: Chanyoung Park <park910113@gmail.com>
Change-Id: Ic1bfc74bbf4882e55445dba246ca769699fab332