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List:       sr-dev
Subject:    [sr-dev] git:master:e738bd08: pv: added $ctu - return contact header uri
From:       Daniel-Constantin Mierla via sr-dev <sr-dev () lists ! kamailio ! org>
Date:       2024-05-16 19:24:32
Message-ID: E1s7giO-0003zM-4P () www ! kamailio ! org
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Module: kamailio
Branch: master
Commit: e738bd08b14bfc765a8317267d738a8b1b574c64
URL: https://github.com/kamailio/kamailio/commit/e738bd08b14bfc765a8317267d738a8b1b574c64

Author: Daniel-Constantin Mierla <miconda@gmail.com>
Committer: Daniel-Constantin Mierla <miconda@gmail.com>
Date: 2024-05-16T21:24:24+02:00

pv: added $ctu - return contact header uri

---

Modified: src/modules/pv/pv.c
Modified: src/modules/pv/pv_core.c
Modified: src/modules/pv/pv_core.h

---

Diff:  https://github.com/kamailio/kamailio/commit/e738bd08b14bfc765a8317267d738a8b1b574c64.diff
Patch: https://github.com/kamailio/kamailio/commit/e738bd08b14bfc765a8317267d738a8b1b574c64.patch

---

diff --git a/src/modules/pv/pv.c b/src/modules/pv/pv.c
index 5e9da2703e0..3226c773a2e 100644
--- a/src/modules/pv/pv.c
+++ b/src/modules/pv/pv.c
@@ -163,6 +163,8 @@ static pv_export_t mod_pvs[] = {
 			PVT_OTHER, pv_get_cseq_body, 0, 0, 0, 0, 0},
 	{{"ct", (sizeof("ct") - 1)}, /* */
 			PVT_OTHER, pv_get_contact, 0, 0, 0, 0, 0},
+	{{"ctu", (sizeof("ctu") - 1)}, /* */
+			PVT_OTHER, pv_get_contact_uri, 0, 0, 0, 0, 0},
 	{{"cT", (sizeof("cT") - 1)}, /* */
 			PVT_OTHER, pv_get_content_type, 0, 0, 0, 0, 0},
 	{{"dd", (sizeof("dd") - 1)}, /* */
diff --git a/src/modules/pv/pv_core.c b/src/modules/pv/pv_core.c
index b10b7513a6f..8eed3c2e019 100644
--- a/src/modules/pv/pv_core.c
+++ b/src/modules/pv/pv_core.c
@@ -381,6 +381,29 @@ int pv_get_contact(struct sip_msg *msg, pv_param_t *param, pv_value_t *res)
 	return pv_get_strval(msg, param, res, &msg->contact->body);
 }
 
+int pv_get_contact_uri(struct sip_msg *msg, pv_param_t *param, pv_value_t *res)
+{
+	contact_body_t *cb = NULL;
+
+	if(msg == NULL)
+		return -1;
+
+	if(msg->contact == NULL && parse_headers(msg, HDR_CONTACT_F, 0) == -1) {
+		LM_DBG("no contact header\n");
+		return pv_get_null(msg, param, res);
+	}
+	if(parse_contact_headers(msg) < 0) {
+		return pv_get_null(msg, param, res);
+	}
+
+	cb = (contact_body_t *)msg->contact->parsed;
+	if(cb->star == 1 || cb->contacts == NULL) {
+		return pv_get_null(msg, param, res);
+	}
+
+	return pv_get_strval(msg, param, res, &cb->contacts->uri);
+}
+
 int pv_get_xto_attr(struct sip_msg *msg, pv_param_t *param, pv_value_t *res,
 		struct to_body *xto, int type)
 {
diff --git a/src/modules/pv/pv_core.h b/src/modules/pv/pv_core.h
index caaa12e54d1..7d4681dab96 100644
--- a/src/modules/pv/pv_core.h
+++ b/src/modules/pv/pv_core.h
@@ -65,6 +65,8 @@ int pv_get_errinfo_attr(
 
 int pv_get_contact(struct sip_msg *msg, pv_param_t *param, pv_value_t *res);
 
+int pv_get_contact_uri(struct sip_msg *msg, pv_param_t *param, pv_value_t *res);
+
 int pv_get_xto_attr(struct sip_msg *msg, pv_param_t *param, pv_value_t *res,
 		struct to_body *xto, int type);
 

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