From a09a518605e7ad266e1fba331236183dc6021acf Mon Sep 17 00:00:00 2001
From: Ilya Grechuhin <i.grechuhin@gmail.com>
Date: Mon, 25 Apr 2016 16:41:17 +0300
Subject: [PATCH] [ios] Added logging for start/stop updating location.

---
 iphone/Maps/Classes/LocalNotificationManager.mm | 4 ++++
 iphone/Maps/Platform/LocationManager.mm         | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/iphone/Maps/Classes/LocalNotificationManager.mm b/iphone/Maps/Classes/LocalNotificationManager.mm
index ee4e7838e0..faf4427267 100644
--- a/iphone/Maps/Classes/LocalNotificationManager.mm
+++ b/iphone/Maps/Classes/LocalNotificationManager.mm
@@ -95,10 +95,12 @@ using namespace storage;
                                                 selector:@selector(timerSelector:)
                                                 userInfo:nil
                                                  repeats:NO];
+    LOG(LINFO, ("startUpdatingLocation"));
     [self.locationManager startUpdatingLocation];
   }
   else
   {
+    LOG(LINFO, ("stopUpdatingLocation"));
     [self.locationManager stopUpdatingLocation];
     completionHandler(UIBackgroundFetchResultFailed);
   }
@@ -129,6 +131,7 @@ using namespace storage;
 - (void)timerSelector:(id)sender
 {
   // Location still was not received but it's time to finish up so system will not kill us.
+  LOG(LINFO, ("stopUpdatingLocation"));
   [self.locationManager stopUpdatingLocation];
   [self performCompletionHandler:UIBackgroundFetchResultFailed];
 }
@@ -158,6 +161,7 @@ using namespace storage;
      didUpdateLocations:(NSArray<CLLocation *> *)locations
 {
   [self.timer invalidate];
+  LOG(LINFO, ("stopUpdatingLocation"));
   [self.locationManager stopUpdatingLocation];
   NSString * flurryEventName = @"'Download Map' Notification Didn't Schedule";
   UIBackgroundFetchResult result = UIBackgroundFetchResultNoData;
diff --git a/iphone/Maps/Platform/LocationManager.mm b/iphone/Maps/Platform/LocationManager.mm
index 69be8bbab0..344d745204 100644
--- a/iphone/Maps/Platform/LocationManager.mm
+++ b/iphone/Maps/Platform/LocationManager.mm
@@ -109,13 +109,17 @@ map<GeoMode, GeoModeSettings> const kGeoSettings{
 - (void)onDaemonMode
 {
   [self.locationManager stopMonitoringSignificantLocationChanges];
+  LOG(LINFO, ("startUpdatingLocation"));
   [self.locationManager startUpdatingLocation];
 }
 
 - (void)onBackground
 {
   if (!GpsTracker::Instance().IsEnabled())
+  {
+    LOG(LINFO, ("stopUpdatingLocation"));
     [self.locationManager stopUpdatingLocation];
+  }
 }
 
 - (void)beforeTerminate
@@ -148,6 +152,7 @@ map<GeoMode, GeoModeSettings> const kGeoSettings{
         case kCLAuthorizationStatusNotDetermined:
           if (kRequestAuthStatus == kCLAuthorizationStatusAuthorizedAlways && [self.locationManager respondsToSelector:@selector(requestAlwaysAuthorization)])
             [self.locationManager requestAlwaysAuthorization];
+          LOG(LINFO, ("startUpdatingLocation"));
           [self.locationManager startUpdatingLocation];
           if ([CLLocationManager headingAvailable])
             [self.locationManager startUpdatingHeading];
@@ -185,6 +190,7 @@ map<GeoMode, GeoModeSettings> const kGeoSettings{
     self.isStarted = NO;
     if ([CLLocationManager headingAvailable])
       [self.locationManager stopUpdatingHeading];
+    LOG(LINFO, ("stopUpdatingLocation"));
     [self.locationManager stopUpdatingLocation];
   }
 }