From 0f930cddefe386c6b6f65b8b11342c9e76876a9b Mon Sep 17 00:00:00 2001
From: Alex Blasche <alexander.blasche@qt.io>
Date: Mon, 29 Jan 2018 19:06:59 +0100
Subject: Add manufacturer data to QBluetoothDeviceInfo

The initial patch was contributed by Thiemo van Engelen.

Change-Id: I45fad793ba092ab2820e606d8bf8807afa3e911e
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
---
 src/bluetooth/osx/osxbtledeviceinquiry.mm | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/bluetooth/osx')

diff --git a/src/bluetooth/osx/osxbtledeviceinquiry.mm b/src/bluetooth/osx/osxbtledeviceinquiry.mm
index 2cece15b..e61968ed 100644
--- a/src/bluetooth/osx/osxbtledeviceinquiry.mm
+++ b/src/bluetooth/osx/osxbtledeviceinquiry.mm
@@ -45,6 +45,7 @@
 
 #include <QtCore/qloggingcategory.h>
 #include <QtCore/qdebug.h>
+#include <QtCore/qendian.h>
 
 #include <algorithm>
 
@@ -81,6 +82,7 @@ struct AdvertisementData {
     // For now, we "parse":
     QString localName;
     QList<QBluetoothUuid> serviceUuids;
+    QHash<quint16, QByteArray> manufacturerData;
     // TODO: other keys probably?
     AdvertisementData(NSDictionary *AdvertisementData);
 };
@@ -105,6 +107,12 @@ AdvertisementData::AdvertisementData(NSDictionary *advertisementData)
         for (CBUUID *cbUuid in uuids)
             serviceUuids << qt_uuid(cbUuid);
     }
+
+    value = [advertisementData objectForKey:CBAdvertisementDataManufacturerDataKey];
+    if (value && [value isKindOfClass:[NSData class]]) {
+        QByteArray data = QByteArray::fromNSData(static_cast<NSData *>(value));
+        manufacturerData.insert(qFromLittleEndian<quint16>(data.constData()), data.mid(2));
+    }
 }
 
 }
@@ -321,6 +329,10 @@ QT_USE_NAMESPACE
                                       QBluetoothDeviceInfo::DataIncomplete);
     }
 
+    const QList<quint16> keys = qtAdvData.manufacturerData.keys();
+    for (quint16 key : keys)
+        newDeviceInfo.setManufacturerData(key, qtAdvData.manufacturerData.value(key));
+
     // CoreBluetooth scans only for LE devices.
     newDeviceInfo.setCoreConfigurations(QBluetoothDeviceInfo::LowEnergyCoreConfiguration);
     emit notifier->deviceDiscovered(newDeviceInfo);
-- 
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