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parse replaces out of refer-to better 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10561 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-12-01 19:40:53 +00:00
parent 18e8eda73d
commit b33b28400a
1 changed files with 10 additions and 5 deletions
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15
src/mod/endpoints/mod_sofia/sofia.c
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@ -3170,6 +3170,7 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
}
if ((refer_to = sip->sip_refer_to)) {
char *rep;
full_ref_to = sip_header_as_string(home, (void *) sip->sip_refer_to);
if (profile->pflags & PFLAG_FULL_ID) {
@ -3180,10 +3181,9 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Process REFER to [%s@%s]\n", exten, (char *) refer_to->r_url->url_host);
if (refer_to->r_url->url_headers && strstr(refer_to->r_url->url_headers, "Replaces=")) {
if (refer_to->r_url->url_headers && (rep = (char *)switch_stristr("Replaces=", refer_to->r_url->url_headers))) {
sip_replaces_t *replaces;
nua_handle_t *bnh;
char *rep;
if (switch_channel_test_flag(channel_a, CF_PROXY_MODE)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot Attended Transfer BYPASS MEDIA CALLS!\n");
@ -3192,13 +3192,18 @@ void sofia_handle_sip_i_refer(nua_t *nua, sofia_profile_t *profile, nua_handle_t
NUTAG_SUBSTATE(nua_substate_terminated), SIPTAG_PAYLOAD_STR("SIP/2.0 403 Forbidden"), SIPTAG_EVENT_STR(etmp), TAG_END());
goto done;
}
if ((rep = strchr(refer_to->r_url->url_headers, '='))) {
if (rep) {
const char *br_a = NULL, *br_b = NULL;
char *buf;
char *p;
rep++;
rep = switch_core_session_strdup(session, rep + 9);
if ((p = strchr(rep, ';'))) {
*p = '\0';
}
if ((buf = switch_core_session_alloc(session, strlen(rep) + 1))) {
rep = url_unescape(buf, (const char *) rep);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Replaces: [%s]\n", rep);