Merge pull request #66 from RaphaelKn/fix-inquiry

Fix device inquiry not finishing in Monterey and later
toy · Apr 28, 2024 · 4fa975f · 4fa975f
2 parents dfe7fb2 + 6ee4f4b
commit 4fa975f
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 * Document macOS >= 12 silently ignoring favourites and recent access date [#63](https://github.com/toy/blueutil/issues/63) [#84](https://github.com/toy/blueutil/issues/84) [#89](https://github.com/toy/blueutil/issues/89) [@toy](https://github.com/toy)
 * In addition to recent devices, paired devices will also be searched when connect, disconnect, get information about, and check connected state of device by name [#62](https://github.com/toy/blueutil/issues/62) [#88](https://github.com/toy/blueutil/pull/88) [@azuwis](https://github.com/azuwis)
+* Fix device inquiry not finishing in Monterey and later [#66](https://github.com/toy/blueutil/pull/66) [@RaphaelKn](https://github.com/RaphaelKn)
 
 ## v2.9.1 (2023-01-14)
 

diff --git a/blueutil.m b/blueutil.m
@@ -847,11 +847,14 @@ int main(int argc, char *argv[]) {
             DeviceInquiryRunLoopStopper *stopper = [[[DeviceInquiryRunLoopStopper alloc] init] autorelease];
             IOBluetoothDeviceInquiry *inquirer = [IOBluetoothDeviceInquiry inquiryWithDelegate:stopper];
 
-            [inquirer setInquiryLength:args->duration];
-
             [inquirer start];
+
+            // inquiry length seems to be ingored starting with Monterey
+            dispatch_after(dispatch_time(DISPATCH_TIME_NOW, args->duration * NSEC_PER_SEC), dispatch_get_main_queue(), ^{
+              [inquirer stop];
+            });
+
             CFRunLoopRun();
-            [inquirer stop];
 
             list_devices([inquirer foundDevices], false);
           }