How's about something like: X-MyNumParam=2 X-MyParam1Name=parameter1 X-MyParam1Value=pvalue1 X-MyParam2Name=header1 X-MyParam2Value=hvalue1 Bill On 12/15/2014 11:53 AM, Alicia Romero wrote: > The Problem is that I don't knwo in advance the header name, so I > cannot do it like that. > But thanks for your answer! > > 2014-12-15 17:40 GMT+01:00 Bill Gardner <billg at wavearts.com > <mailto:billg at wavearts.com>>: > > Hi Alicia, > > Using pjsua, it is pretty easy to add header items to an INVITE > and then read them when the call is answered. See the example code > below. > > Regards, > > Bill > > // code on calling endpoint > void add_sip_header(pj_pool_t *pool, pjsua_msg_data *msg_data, > char *hname, char *hvalue) > { > pj_str_t my_hname = pj_str(hname); > pj_str_t my_hvalue = pj_str(hvalue); > pjsip_hdr *h; > > h = (pjsip_hdr*) pjsip_generic_string_hdr_create(pool, > &my_hname, &my_hvalue); > pj_list_push_back(&(msg_data->hdr_list), h); > } > > void make_call() > { > pjsua_acc_id acc_id; > pj_str_t uri_to_call; > pjsua_msg_data msg_data; > pjsua_call_id call_id; > > // add header > pjsua_msg_data_init(&msg_data); > add_sip_header(pjsua_var.pool, &msg_data, "X-MyHeader", "value"); > > // other call setup goes here... > acc_id = pjsua_acc_get_default(); > status = pjsua_call_make_call(acc_id, &uri_to_call, 0, NULL, > &msg_data, &callID); > // ...etc > } > > // code on answering endpoint to get header item > void on_incoming_call(pjsua_acc_id acc_id, pjsua_call_id call_id, > pjsip_rx_data *rdata) > { > pjsip_generic_string_hdr *hdr = NULL; > pj_str_t name; > name = pj_str("X-MyHeader"); > if (hdr = pjsip_msg_find_hdr_by_name(rdata->msg_info.msg, > &name, NULL)) { > PJ_LOG(3, (THIS_FILE, "found header name '%.*s' value '%.*s'", > hdr->name.slen, hdr->name.ptr, hdr->hvalue.slen, > hdr->hvalue.ptr)); > } > // other stuff... > > } > > > > On 12/15/2014 10:21 AM, Alicia Romero wrote: >> Hi!! >> >> I want to make a call with a parameter and a header in the >> SIP-URI target, something like this: >> >> sip:call_test at 192.168.13.190 >> <mailto:sip%3Acall_test at 192.168.13.190>;parameter1=pvalue1?header1=hvalue1 >> >> The problem is that pjsua send the header not in the SIP-URI, but >> as a Message Header of the INVITE. >> >> This is a problem for me because then I have to implement a >> parser for this Header, but if it were sent in the SIP-URI I nee >> only to take the header parameters from the pjsip_sip_uri structure. >> >> Is it possible to change this behaviour and make pjsua send the >> header as a part of the SIP-URI Adress? If not, is there a way to >> get the Message Header without implementing a specific parser for >> that Header? >> >> Thanks!! >> >> >> _______________________________________________ >> Visit our blog:http://blog.pjsip.org >> >> pjsip mailing list >> pjsip at lists.pjsip.org <mailto:pjsip at lists.pjsip.org> >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org <mailto:pjsip at lists.pjsip.org> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20141215/f3ff1e6a/attachment.html>
