Handle iOS 10 deprecated data structures

iOS 10 (and tvOS 10) deprecates CBCentralManagerState enum
(and associated values). Replaced by CBManagerState enum.

Change-Id: I1c1bb0691403deaa6330949516846961c76865f5
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

2 files changed, 34 insertions, 0 deletions

diff --git a/src/bluetooth/osx/osxbtcentralmanager.mm b/src/bluetooth/osx/osxbtcentralmanager.mm
index 6afe03c0..e32a82da 100644
--- a/src/bluetooth/osx/osxbtcentralmanager.mm
+++ b/src/bluetooth/osx/osxbtcentralmanager.mm
@@ -1072,10 +1072,19 @@ QT_USE_NAMESPACE
 {
     using namespace OSXBluetooth;
 
+#if QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__IPHONE_10_0)
+    const CBManagerState state = central.state;
+#else
     const CBCentralManagerState state = central.state;
+#endif
 
+#if QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__IPHONE_10_0)
+    if (state == CBManagerStateUnknown
+        || state == CBManagerStateResetting) {
+#else
     if (state == CBCentralManagerStateUnknown
         || state == CBCentralManagerStateResetting) {
+#endif
         // We still have to wait, docs say:
         // "The current state of the central manager is unknown;
         // an update is imminent." or
@@ -1085,7 +1094,11 @@ QT_USE_NAMESPACE
     }
 
     // Let's check some states we do not like first:
+#if QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__IPHONE_10_0)
+    if (state == CBManagerStateUnsupported || state == CBManagerStateUnauthorized) {
+#else
     if (state == CBCentralManagerStateUnsupported || state == CBCentralManagerStateUnauthorized) {
+#endif
         if (managerState == CentralManagerUpdating) {
             // We tried to connect just to realize, LE is not supported. Report this.
             managerState = CentralManagerIdle;
@@ -1101,7 +1114,11 @@ QT_USE_NAMESPACE
         return;
     }
 
+#if QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__IPHONE_10_0)
+    if (state == CBManagerStatePoweredOff) {
+#else
     if (state == CBCentralManagerStatePoweredOff) {
+#endif
         managerState = CentralManagerIdle;
         if (managerState == CentralManagerUpdating) {
             // I've seen this instead of Unsupported on OS X.
@@ -1116,7 +1133,11 @@ QT_USE_NAMESPACE
         return;
     }
 
+#if QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__IPHONE_10_0)
+    if (state == CBManagerStatePoweredOn) {
+#else
     if (state == CBCentralManagerStatePoweredOn) {
+#endif
         if (managerState == CentralManagerUpdating && !disconnectPending) {
             managerState = CentralManagerIdle;
             [self retrievePeripheralAndConnect];
diff --git a/src/bluetooth/osx/osxbtledeviceinquiry.mm b/src/bluetooth/osx/osxbtledeviceinquiry.mm
index f3a95820..5cf9b193 100644
--- a/src/bluetooth/osx/osxbtledeviceinquiry.mm
+++ b/src/bluetooth/osx/osxbtledeviceinquiry.mm
@@ -204,8 +204,13 @@ using namespace QT_NAMESPACE;
     dispatch_queue_t leQueue(qt_LE_queue());
     Q_ASSERT(leQueue);
 
+#if QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__IPHONE_10_0)
+    const CBManagerState cbState(central.state);
+    if (cbState == CBManagerStatePoweredOn) {
+#else
     const CBCentralManagerState cbState(central.state);
     if (cbState == CBCentralManagerStatePoweredOn) {
+#endif
         if (internalState == InquiryStarting) {
             internalState = InquiryActive;
             // Scan time is actually 10 seconds. Having a block with such delay can prevent
@@ -220,7 +225,11 @@ using namespace QT_NAMESPACE;
                                           });
             [manager scanForPeripheralsWithServices:nil options:nil];
         } // Else we ignore.
+#if QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__IPHONE_10_0)
+    } else if (state == CBManagerStateUnsupported || state == CBManagerStateUnauthorized) {
+#else
     } else if (state == CBCentralManagerStateUnsupported || state == CBCentralManagerStateUnauthorized) {
+#endif
         if (internalState == InquiryActive) {
             [manager stopScan];
             // Not sure how this is possible at all, probably, can never happen.
@@ -230,7 +239,11 @@ using namespace QT_NAMESPACE;
         }
 
         [manager setDelegate:nil];
+#if QT_IOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__IPHONE_10_0)
+    } else if (cbState == CBManagerStatePoweredOff) {
+#else
     } else if (cbState == CBCentralManagerStatePoweredOff) {
+#endif
         if (internalState == InquiryStarting) {
 #ifndef Q_OS_OSX
             // On iOS a user can see at this point an alert asking to enable