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improve parsing

This commit is contained in:
Anthony Minessale 2012-08-15 11:19:11 -05:00
parent 548222f9f3
commit b3a6bb9c2b
1 changed files with 12 additions and 9 deletions
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21
src/mod/endpoints/mod_sofia/sofia.c
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@ -1224,7 +1224,7 @@ static void our_sofia_event_callback(nua_event_t event,
} else {
const char *req_user = NULL, *req_host = NULL, *action = NULL, *ref_by_user = NULL, *ref_to_user = NULL, *ref_to_host = NULL;
char *refer_to = NULL, *referred_by = NULL, *method = NULL, *full_url = NULL;
char *params = NULL;
char *params = NULL, *iparams = NULL;
switch_event_t *event;
char *tmp;
@ -1232,20 +1232,23 @@ static void our_sofia_event_callback(nua_event_t event,
ref_to_user = sip->sip_refer_to->r_url->url_user;
ref_to_host = sip->sip_refer_to->r_url->url_host;
if ((refer_to = sip_header_as_string(nua_handle_home(nh), (void *) sip->sip_refer_to))) {
if (sip->sip_refer_to->r_url->url_params && switch_stristr("method=", sip->sip_refer_to->r_url->url_params)) {
params = su_strdup(nua_handle_home(nh), sip->sip_refer_to->r_url->url_params);
}
if ((params = strrchr(refer_to, ';'))) {
*params++ = '\0';
}
if ((refer_to = sip_header_as_string(nua_handle_home(nh), (void *) sip->sip_refer_to))) {
if ((tmp = sofia_glue_get_url_from_contact(refer_to, 0))) {
refer_to = tmp;
}
}
if (!params || !switch_stristr("method=", params)) {
if ((params = strchr(refer_to, ';'))) {
*params++ = '\0';
if ((iparams = strrchr(refer_to, ';'))) {
*iparams++ = '\0';
if (!switch_stristr("method=", iparams)) {
params = iparams;
}
}
}