MT#57110 New field r_ua (responder_user_agent)

New field "r_ua" is now managed and inserted into
cdr_tag_data mysql table.
This field will store into the aggregated cdr data the user agent
relative to the first 2xx response of an INVITE.

Change-Id: Icf8e80d0d2b63f4b9db006c8a224335989057e86

cdr.c

@@ -731,6 +731,11 @@ static int cdr_parse_dstleg_json(json_object *json, cdr_entry_t *cdr)
         L_DEBUG("Call-Id '%s' does not contain 'r_user' key, '%s'", cdr->call_id->str, json_object_get_string(json));
     }
 
+    // responder_number
+    if (!cdr_parse_json_get_g_string(json, "r_ua", cdr->r_ua)) {
+        L_DEBUG("Call-Id '%s' does not contain 'r_ua' key, '%s'", cdr->call_id->str, json_object_get_string(json));
+    }
+
 ret:
     return 0;
 
@@ -1309,6 +1314,17 @@ static int cdr_parse_dstleg_list(char *dstleg, cdr_entry_t *cdr)
     *tmp1 = MED_SEP;
     tmp2 = ++tmp1;
 
+    tmp1 = strchr(tmp2, MED_SEP);
+    if(tmp1 == NULL)
+    {
+        L_DEBUG("Call-Id '%s' has no separated response user agent, '%s'", cdr->call_id->str, tmp2);
+        return 0;
+    }
+    *tmp1 = '\0';
+    g_string_assign(cdr->r_ua, tmp2);
+    *tmp1 = MED_SEP;
+    tmp2 = ++tmp1;
+
     return 0;
 }
 

cdr_field_names.inc

@@ -49,6 +49,7 @@ F(destination_concurrent_calls_count)
 F(destination_concurrent_calls_count_customer)
 F(hg_ext_response)
 F(r_user)
+F(r_ua)
 F(source_last_hih)
 
 F(acc_ref)

medmysql.c

@@ -1148,6 +1148,9 @@ int medmysql_insert_cdrs(cdr_entry_t *entries, uint64_t count, struct medmysql_b
         if (medmysql_tag_cdr(batch, medmysql_tag_provider_customer, medmysql_tag_direction_destination,
                     "r_user", e->r_user, e))
             return -1;
+        if (medmysql_tag_cdr(batch, medmysql_tag_provider_customer, medmysql_tag_direction_destination,
+                    "r_ua", e->r_ua, e))
+            return -1;
         if (medmysql_tag_cdr(batch, medmysql_tag_provider_customer, medmysql_tag_direction_source,
                     "header=History-Info", e->source_last_hih, e))
             return -1;