C?dric, ?tag? is of pj_str_t type. The length of the string is located at rdata->msg_info.to->tag.slen. You can use the ptr and slen to copy or duplicate the string. Here are some routines that work with pj_str_t http://www.pjsip.org/pjlib/docs/html/group__PJ__PSTR.htm although none create a null terminated string from a pj_str_t. Take care, Archie CHAR szBuffer[4000]; ZeroMemory(szBuffer, sizeof(szBufffer)); memcpy(szBuffer, rdata->msg_info.to->tag.ptr, rdata->msg_info.to->tag.slen); PCHAR pszBuffer; pszBuffer = calloc(rdata->msg_info.to->tag.slen,1); memcpy(pszBuffer, rdata->msg_info.to->tag.ptr, rdata->msg_info.to->tag.slen); _____ From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org] On Behalf Of cedric leveque Sent: Friday, August 29, 2008 9:43 AM To: pjsip at lists.pjsip.org Subject: pj_str_t, char*, and ptr Hi, I want to get some information on incoming request from rdata(pjsip_rx_data). When I use rdata->msg_info.to->tag.ptr, I obtain tag from the to but also the rest of the message. It is because of the "NOT null terminated" for the ptr, or a bug ? Do you know how I can do this ? Thanks by advance. C?dric. _____ Avec une webcam et Messenger partagez vos ?motions en vid?o ! T?l?chargez <http://www.windowslive.fr/messenger/> gratuitement ! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080829/46a071cd/attachment.html
