Make the iOS CHIPTool reboot the Matter stack prior to each pairing (#…

…15729)
project-chip · Feb 2, 2024 · b098175 · b098175
1 parent 3f3f43b
commit b098175
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/darwin/CHIPTool/CHIPTool/View Controllers/QRCode/QRCodeViewController.m b/src/darwin/CHIPTool/CHIPTool/View Controllers/QRCode/QRCodeViewController.m
@@ -788,11 +788,22 @@ - (NSString *)getNetworkName:(NSNumber *)discriminator
     return peripheralFullName;
 }
 
+- (void)_restartMatterStack
+{
+    NSLog(@"Shutting down the stack");
+    [self.chipController shutdown];
+    NSLog(@"Starting up the stack");
+    [self.chipController startup:nil vendorId:0 nocSigner:nil];
+}
+
 - (void)handleRendezVousDefault:(NSString *)payload
 {
     NSError * error;
     uint64_t deviceID = CHIPGetNextAvailableDeviceID();
 
+    // restart the Matter Stack before pairing (for reliability + testing restarts)
+    [self _restartMatterStack];
+
     if ([self.chipController pairDevice:deviceID onboardingPayload:payload error:&error]) {
         deviceID++;
         CHIPSetNextAvailableDeviceID(deviceID);