From 81c975d6d144d6d844fba332db45df740dbaa7ff Mon Sep 17 00:00:00 2001
From: Srivats P <pstavirs@users.noreply.github.com>
Date: Mon, 6 Jun 2022 16:26:42 +0530
Subject: [PATCH] Wait 500ms for ARP/NDP to finish in resolve RPC

Fixes #318
---
 server/myservice.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/server/myservice.cpp b/server/myservice.cpp
index 5abb767..a73eddd 100644
--- a/server/myservice.cpp
+++ b/server/myservice.cpp
@@ -39,6 +39,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 #include "portmanager.h"
 
 #include <QStringList>
+#include <QThread>
 
 
 extern Drone *drone;
@@ -1168,8 +1169,12 @@ void MyService::resolveDeviceNeighbors(
         response->set_status(OstProto::Ack::kRpcError);
         response->set_notes(notes.toStdString());
     }
-    else
+    else {
+        // XXX: allow time for ARP/ND to finish; if more time is required,
+        // the client should wait/check before invoking build()
+        QThread::msleep(500);
         response->set_status(OstProto::Ack::kRpcSuccess);
+    }
     done->Run();
 }