Changeset 6062

Timestamp:

Sep 5, 2019 5:03:12 AM (5 years ago)

Author:

nanang

Message:

Fix #2227: Added callback for sending ACK.

File:

• pjproject/trunk/pjsip/src/pjsip/sip_dialog.c (modified) (2 diffs)

pjproject/trunk/pjsip/src/pjsip/sip_dialog.c

@@ -1248 +1248 @@
 }
 
+/* Callback for send ACK, providing send callback will allow stack to try
+ * next server upon failure.
+ */
+static void send_ack_callback( pjsip_send_state *send_state,
+                               pj_ssize_t sent, pj_bool_t *cont )
+{
+    if (sent > 0)
+        return;
+
+    if (*cont) {
+        PJ_PERROR(3,(THIS_FILE, (pj_status_t)-sent,
+                     "Temporary failure in sending %s, "
+                     "will try next server",
+                     pjsip_tx_data_get_info(send_state->tdata)));
+    } else {
+        PJ_PERROR(3,(THIS_FILE, (pj_status_t)-sent,
+                     "Failed to send %s!",
+                     pjsip_tx_data_get_info(send_state->tdata)));
+    }
+}
 
 /*
@@ -1339 +1359 @@
         /* Send request */
         status = pjsip_endpt_send_request_stateless(dlg->endpt, tdata,
-                                                    NULL, NULL);
+                                                    NULL, &send_ack_callback);
         if (status != PJ_SUCCESS)
             goto on_error;