Changeset 573 for pjproject/trunk

Timestamp:

Jul 2, 2006 2:18:47 PM (18 years ago)

Author:

bennylp

Message:

Added INVITE request verification in siprtp before incoming call is established

File:

• pjproject/trunk/pjsip-apps/src/samples/siprtp.c (modified) (2 diffs)

pjproject/trunk/pjsip-apps/src/samples/siprtp.c

@@ -567 +567 @@
 static void process_incoming_call(pjsip_rx_data *rdata)
 {
-    unsigned i;
+    unsigned i, options;
     struct call *call;
     pjsip_dialog *dlg;
@@ -587 +587 @@
         return;
     }
+
+    /* Verify that we can handle the request. */
+    options = 0;
+    status = pjsip_inv_verify_request(rdata, &options, NULL, NULL,
+                                      app.sip_endpt, &tdata);
+    if (status != PJ_SUCCESS) {
+
+        /*
+         * No we can't handle the incoming INVITE request.
+         */
+
+        if (tdata) {
+            pjsip_response_addr res_addr;
+
+            pjsip_get_response_addr(tdata->pool, rdata, &res_addr);
+            pjsip_endpt_send_response(app.sip_endpt, &res_addr, tdata, 
+                                      NULL, NULL);
+
+        } else {
+
+            /* Respond with 500 (Internal Server Error) */
+            pjsip_endpt_respond_stateless(app.sip_endpt, rdata, 500, NULL,
+                                          NULL, NULL);
+        }
+
+        return;
+    } 
 
     call = &app.call[i];