Module: sip-router Branch: ez/uac Commit: 30681c471504bfafd804d8422b341d18184a17c2 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=30681c47...

Author: Konstantin Mosesov ez@voipgroup.org.ua Committer: Konstantin Mosesov ez@voipgroup.org.ua Date: Sat May 11 21:41:21 2013 +0300

modules/uac: added ability to change Call-Id header through pseudo variables via uac_req_send()

---

modules/tm/uac.c | 5 ++++- modules/uac/doc/uac_admin.xml | 1 + modules/uac/uac_send.c | 27 +++++++++++++++++++++++++++ 3 files changed, 32 insertions(+), 1 deletions(-)

diff --git a/modules/tm/uac.c b/modules/tm/uac.c index c1f8256..38ead71 100644 --- a/modules/tm/uac.c +++ b/modules/tm/uac.c @@ -762,7 +762,10 @@ int request(uac_req_t *uac_r, str* ruri, str* to, str* from, str *next_hop)

if (check_params(uac_r, to, from) < 0) goto err;

- generate_callid(&callid); + if (uac_r->callid == NULL || uac_r->callid->len <= 0) + generate_callid(&callid); + else + callid = *uac_r->callid; generate_fromtag(&fromtag, &callid);

if (new_dlg_uac(&callid, &fromtag, DEFAULT_CSEQ, from, to, &dialog) < 0) { diff --git a/modules/uac/doc/uac_admin.xml b/modules/uac/doc/uac_admin.xml index 3610f12..a7604b7 100644 --- a/modules/uac/doc/uac_admin.xml +++ b/modules/uac/doc/uac_admin.xml @@ -703,6 +703,7 @@ $uac_req(method)="OPTIONS"; $uac_req(ruri)="sip:kamailio.org"; $uac_req(furi)="sip:kamailio.org"; $uac_req(turi)="sip:kamailio.org"; +$uac_req(callid)=$(mb{s.md5}); uac_req_send(); ... </programlisting> diff --git a/modules/uac/uac_send.c b/modules/uac/uac_send.c index 50bff25..91ad56c 100644 --- a/modules/uac/uac_send.c +++ b/modules/uac/uac_send.c @@ -61,6 +61,8 @@ typedef struct _uac_send_info { char b_apasswd[64]; str s_apasswd; unsigned int onreply; + char b_callid[128]; + str s_callid; } uac_send_info_t;

static struct _uac_send_info _uac_req; @@ -84,6 +86,7 @@ uac_send_info_t *uac_send_info_clone(uac_send_info_t *ur) tp->s_ouri.s = tp->b_ouri; tp->s_auser.s = tp->b_auser; tp->s_apasswd.s = tp->b_apasswd; + tp->s_callid.s = tp->b_callid;

return tp; } @@ -134,6 +137,10 @@ int pv_get_uac_req(struct sip_msg *msg, pv_param_t *param, if(_uac_req.s_apasswd.len<=0) return pv_get_null(msg, param, res); return pv_get_strval(msg, param, res, &_uac_req.s_apasswd); + case 11: + if(_uac_req.s_callid.len<=0) + return pv_get_null(msg, param, res); + return pv_get_strval(msg, param, res, &_uac_req.s_callid); default: return pv_get_uintval(msg, param, res, _uac_req.flags); } @@ -160,6 +167,7 @@ int pv_set_uac_req(struct sip_msg* msg, pv_param_t *param, _uac_req.s_body.len = 0; _uac_req.s_method.len = 0; _uac_req.onreply = 0; + _uac_req.s_callid.len = 0; } break; case 1: @@ -360,6 +368,21 @@ int pv_set_uac_req(struct sip_msg* msg, pv_param_t *param, _uac_req.s_apasswd.s[val->rs.len] = '\0'; _uac_req.s_apasswd.len = val->rs.len; break; + case 11: + if(val==NULL) + { + _uac_req.s_callid.len = 0; + return 0; + } + if(!(val->flags&PV_VAL_STR)) + { + LM_ERR("Invalid value type\n"); + return -1; + } + memcpy(_uac_req.s_callid.s, val->rs.s, val->rs.len); + _uac_req.s_callid.s[val->rs.len] = '\0'; + _uac_req.s_callid.len = val->rs.len; + break; } return 0; } @@ -399,6 +422,8 @@ int pv_parse_uac_req_name(pv_spec_p sp, str *in) case 6: if(strncmp(in->s, "method", 6)==0) sp->pvp.pvn.u.isname.name.n = 7; + else if(strncmp(in->s, "callid", 6)==0) + sp->pvp.pvn.u.isname.name.n = 11; else goto error; break; case 7: @@ -439,6 +464,7 @@ void uac_req_init(void) _uac_req.s_method.s = _uac_req.b_method; _uac_req.s_auser.s = _uac_req.b_auser; _uac_req.s_apasswd.s = _uac_req.b_apasswd; + _uac_req.s_callid.s = _uac_req.b_callid; return; }

@@ -612,6 +638,7 @@ int uac_req_send(struct sip_msg *msg, char *s1, char *s2) /* Callback parameter */ uac_r.cbp = (void*)tp; } + uac_r.callid = (_uac_req.s_callid.len <= 0) ? NULL : &_uac_req.s_callid; ret = tmb.t_request(&uac_r, /* UAC Req */ &_uac_req.s_ruri, /* Request-URI */ (_uac_req.s_turi.len<=0)?&_uac_req.s_ruri:&_uac_req.s_turi, /* To */