Restore state before restart dnssd (#31985)

* Restore state before restart dnssd * Needs to call Shutdown
project-chip · Feb 20, 2024 · f7baa58 · f7baa58
1 parent 19c49a8
commit f7baa58
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/lib/dnssd/Discovery_ImplPlatform.cpp b/src/lib/dnssd/Discovery_ImplPlatform.cpp
@@ -420,8 +420,13 @@ void DiscoveryImplPlatform::HandleDnssdInit(void * context, CHIP_ERROR initError
 
 void DiscoveryImplPlatform::HandleDnssdError(void * context, CHIP_ERROR error)
 {
+    DiscoveryImplPlatform * publisher = static_cast<DiscoveryImplPlatform *>(context);
+
     if (error == CHIP_ERROR_FORCED_RESET)
     {
+        // Restore dnssd state before restart, also needs to call ChipDnssdShutdown()
+        publisher->Shutdown();
+
         DeviceLayer::ChipDeviceEvent event;
         event.Type = DeviceLayer::DeviceEventType::kDnssdRestartNeeded;
         error      = DeviceLayer::PlatformMgr().PostEvent(&event);