note 97160 added to book.curl

A solution that addresses repeat calls to the same set of urls using the same connection simulating frequent ajax calls in separate browser tabs. In a unique situation you may need to set a cookie then use that cookie for multiple separate persistent connections using the same session cookie. The problem is the session cookie may change while your doing your persistent calls. If you set every curl handle to update a shared cookiejar on close you may overwrite the new found session value with the old session value depending on the closing order of your handles. Also, because the cookiejar is only written to on a curl_close, you may be using dissimilar or old session info in some of your 'faked browser tabs'. To solve this problem I created a unique handle that opens and closes specifically to set a cookie file using CURLOPT_COOKIEJAR. Then I just use the read-only CURLOPT_COOKIEFILE on the multiple separate persistent handles. This solves the problem of shared cookies fighting to write their values and keep persistent calls using the most up to date cookie information. Note: In my case the multiple calls were in a while loop and I was using php in shell. The session cookie value plus browser type limited the number of connections available and i wanted to use the max connections per session. Please let me know if there is a better way. ---- Server IP: 69.147.83.197 Probable Submitter: 69.230.84.228 ---- Manual Page -- http://www.php.net/manual/en/book.curl.php Edit -- https://master.php.net/note/edit/97160 Del: integrated -- https://master.php.net/note/delete/97160/integrated Del: useless -- https://master.php.net/note/delete/97160/useless Del: bad code -- https://master.php.net/note/delete/97160/bad+code Del: spam -- https://master.php.net/note/delete/97160/spam Del: non-english -- https://master.php.net/note/delete/97160/non-english Del: in docs -- https://master.php.net/note/delete/97160/in+docs Del: other reasons-- https://master.php.net/note/delete/97160 Reject -- https://master.php.net/note/reject/97160 Search -- https://master.php.net/manage/user-notes.php