移动端蓝牙框架初步导入

Assets/Plugins/Android/AndroidManifest.xml

@@ -1,17 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools">
-  <application>
-    <activity android:name="com.unity3d.player.UnityPlayerActivity" android:theme="@style/UnityThemeSelector" >
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.unity3d.player" xmlns:tools="http://schemas.android.com/tools" android:installLocation="preferExternal">
+  <supports-screens android:smallScreens="true" android:normalScreens="true" android:largeScreens="true" android:xlargeScreens="true" android:anyDensity="true" />
+  <application android:theme="@style/UnityThemeSelector" android:icon="@drawable/app_icon" android:label="@string/app_name" android:isGame="true">
+    <activity android:label="@string/app_name" android:screenOrientation="fullSensor" android:launchMode="singleTask" android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|orientation|screenLayout|uiMode|screenSize|smallestScreenSize|fontScale|layoutDirection|density" android:hardwareAccelerated="false" android:name="com.unity3d.player.UnityPlayerActivity">
       <intent-filter>
         <action android:name="android.intent.action.MAIN" />
         <category android:name="android.intent.category.LAUNCHER" />
+        <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
       </intent-filter>
-      <intent-filter>
-        <action android:name="android.intent.action.VIEW" />
-        <category android:name="android.intent.category.DEFAULT" />
-        <category android:name="android.intent.category.BROWSABLE" />
-        <data android:scheme="powerfunx" android:host="app" />
-      </intent-filter>
+      <meta-data android:name="unityplayer.UnityActivity" android:value="true" />
     </activity>
   </application>
+  <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+  <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
+  <uses-permission android:name="android.permission.BLUETOOTH"/>
+  <uses-feature android:name="android.hardware.bluetooth_le" android:required="false"/>
 </manifest>

Assets/Plugins/Android/AndroidManifest.xml.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 506e447c8b55f0449ae2b5b5ed37dd99
+guid: 4abd69b18c4ab45ec976851430122248
 TextScriptImporter:
   externalObjects: {}
   userData: 

Assets/Plugins/Android/unityandroidbluetoothlelib.jar.meta

@@ -0,0 +1,33 @@
+fileFormatVersion: 2
+guid: f158ceee465c745bc89002ae57bc033e
+timeCreated: 1539484944
+licenseType: Pro
+PluginImporter:
+  serializedVersion: 2
+  iconMap: {}
+  executionOrder: {}
+  isPreloaded: 0
+  isOverridable: 0
+  platformData:
+    data:
+      first:
+        Android: Android
+      second:
+        enabled: 1
+        settings: {}
+    data:
+      first:
+        Any: 
+      second:
+        enabled: 0
+        settings: {}
+    data:
+      first:
+        Editor: Editor
+      second:
+        enabled: 0
+        settings:
+          DefaultValueInitialized: true
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Plugins/BluetoothDeviceScript.cs

@@ -0,0 +1,368 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BluetoothDeviceScript : MonoBehaviour
+{
+#if UNITY_IOS
+    public Dictionary<string, string> BLEStandardUUIDs = new Dictionary<string, string>();
+#endif
+
+    public List<string> DiscoveredDeviceList;
+
+	public Action InitializedAction;
+	public Action DeinitializedAction;
+	public Action<string> ErrorAction;
+	public Action<string> ServiceAddedAction;
+	public Action StartedAdvertisingAction;
+	public Action StoppedAdvertisingAction;
+	public Action<string, string> DiscoveredPeripheralAction;
+	public Action<string, string, int, byte[]> DiscoveredPeripheralWithAdvertisingInfoAction;
+	public Action<BluetoothLEHardwareInterface.iBeaconData> DiscoveredBeaconAction;
+	public Action<string, string> RetrievedConnectedPeripheralAction;
+	public Action<string, byte[]> PeripheralReceivedWriteDataAction;
+	public Action<string> ConnectedPeripheralAction;
+	public Action<string> ConnectedDisconnectPeripheralAction;
+	public Action<string> DisconnectedPeripheralAction;
+	public Action<string, string> DiscoveredServiceAction;
+	public Action<string, string, string> DiscoveredCharacteristicAction;
+	public Action<string> DidWriteCharacteristicAction;
+	public Dictionary<string, Dictionary<string, Action<string>>> DidUpdateNotificationStateForCharacteristicAction;
+	public Dictionary<string, Dictionary<string, Action<string, string>>> DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction;
+	public Dictionary<string, Dictionary<string, Action<string, byte[]>>> DidUpdateCharacteristicValueAction;
+	public Dictionary<string, Dictionary<string, Action<string, string, byte[]>>> DidUpdateCharacteristicValueWithDeviceAddressAction;
+	public Action<string, int> RequestMtuAction;
+
+	// Use this for initialization
+	void Start ()
+	{
+		DiscoveredDeviceList = new List<string> ();
+		DidUpdateNotificationStateForCharacteristicAction = new Dictionary<string, Dictionary<string, Action<string>>> ();
+		DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction = new Dictionary<string, Dictionary<string, Action<string, string>>> ();
+		DidUpdateCharacteristicValueAction = new Dictionary<string, Dictionary<string, Action<string, byte[]>>> ();
+		DidUpdateCharacteristicValueWithDeviceAddressAction = new Dictionary<string, Dictionary<string, Action<string, string, byte[]>>> ();
+
+#if UNITY_IOS
+        BLEStandardUUIDs["Heart Rate Measurement"] = "00002A37-0000-1000-8000-00805F9B34FB";
+#endif
+    }
+
+    // Update is called once per frame
+    void Update ()
+	{
+	}
+
+	const string deviceInitializedString = "Initialized";
+	const string deviceDeInitializedString = "DeInitialized";
+	const string deviceErrorString = "Error";
+	const string deviceServiceAdded = "ServiceAdded";
+	const string deviceStartedAdvertising = "StartedAdvertising";
+	const string deviceStoppedAdvertising = "StoppedAdvertising";
+	const string deviceDiscoveredPeripheral = "DiscoveredPeripheral";
+	const string deviceDiscoveredBeacon = "DiscoveredBeacon";
+	const string deviceRetrievedConnectedPeripheral = "RetrievedConnectedPeripheral";
+	const string devicePeripheralReceivedWriteData = "PeripheralReceivedWriteData";
+	const string deviceConnectedPeripheral = "ConnectedPeripheral";
+	const string deviceDisconnectedPeripheral = "DisconnectedPeripheral";
+	const string deviceDiscoveredService = "DiscoveredService";
+	const string deviceDiscoveredCharacteristic = "DiscoveredCharacteristic";
+	const string deviceDidWriteCharacteristic = "DidWriteCharacteristic";
+	const string deviceDidUpdateNotificationStateForCharacteristic = "DidUpdateNotificationStateForCharacteristic";
+	const string deviceDidUpdateValueForCharacteristic = "DidUpdateValueForCharacteristic";
+	const string deviceLog = "Log";
+	const string deviceRequestMtu = "MtuChanged";
+
+	public void OnBluetoothMessage (string message)
+	{
+		if (message != null)
+		{
+			char[] delim = new char[] { '~' };
+			string[] parts = message.Split (delim);
+
+            for (int i = 0; i < parts.Length; ++i)
+                BluetoothLEHardwareInterface.Log(string.Format("Part: {0} - {1}", i, parts[i]));
+
+            if (message.Length >= deviceInitializedString.Length && message.Substring (0, deviceInitializedString.Length) == deviceInitializedString)
+			{
+				if (InitializedAction != null)
+					InitializedAction ();
+			}
+			else if (message.Length >= deviceLog.Length && message.Substring (0, deviceLog.Length) == deviceLog)
+			{
+				BluetoothLEHardwareInterface.Log (parts[1]);
+			}
+			else if (message.Length >= deviceDeInitializedString.Length && message.Substring (0, deviceDeInitializedString.Length) == deviceDeInitializedString)
+			{
+				BluetoothLEHardwareInterface.FinishDeInitialize ();
+
+				if (DeinitializedAction != null)
+					DeinitializedAction ();
+			}
+			else if (message.Length >= deviceErrorString.Length && message.Substring (0, deviceErrorString.Length) == deviceErrorString)
+			{
+				string error = "";
+
+				if (parts.Length >= 2)
+					error = parts[1];
+
+				if (ErrorAction != null)
+					ErrorAction (error);
+			}
+			else if (message.Length >= deviceServiceAdded.Length && message.Substring (0, deviceServiceAdded.Length) == deviceServiceAdded)
+			{
+				if (parts.Length >= 2)
+				{
+					if (ServiceAddedAction != null)
+						ServiceAddedAction (parts[1]);
+				}
+			}
+			else if (message.Length >= deviceStartedAdvertising.Length && message.Substring (0, deviceStartedAdvertising.Length) == deviceStartedAdvertising)
+			{
+				BluetoothLEHardwareInterface.Log ("Started Advertising");
+
+				if (StartedAdvertisingAction != null)
+					StartedAdvertisingAction ();
+			}
+			else if (message.Length >= deviceStoppedAdvertising.Length && message.Substring (0, deviceStoppedAdvertising.Length) == deviceStoppedAdvertising)
+			{
+				BluetoothLEHardwareInterface.Log ("Stopped Advertising");
+
+				if (StoppedAdvertisingAction != null)
+					StoppedAdvertisingAction ();
+			}
+			else if (message.Length >= deviceDiscoveredPeripheral.Length && message.Substring (0, deviceDiscoveredPeripheral.Length) == deviceDiscoveredPeripheral)
+			{
+				if (parts.Length >= 3)
+				{
+					// the first callback will only get called the first time this device is seen
+					// this is because it gets added to the a list in the DiscoveredDeviceList
+					// after that only the second callback will get called and only if there is
+					// advertising data available
+					if (!DiscoveredDeviceList.Contains (parts[1] + "|" + parts[2]))
+					{
+						DiscoveredDeviceList.Add (parts[1] + "|" + parts[2]);
+
+						if (DiscoveredPeripheralAction != null)
+							DiscoveredPeripheralAction (parts[1], parts[2]);
+					}
+
+					if (parts.Length >= 5 && DiscoveredPeripheralWithAdvertisingInfoAction != null)
+					{
+						// get the rssi from the 4th value
+						int rssi = 0;
+						if (!int.TryParse (parts[3], out rssi))
+							rssi = 0;
+
+						// parse the base 64 encoded data that is the 5th value
+						byte[] bytes = System.Convert.FromBase64String (parts[4]);
+
+						DiscoveredPeripheralWithAdvertisingInfoAction (parts[1], parts[2], rssi, bytes);
+					}
+				}
+			}
+			else if (message.Length >= deviceDiscoveredBeacon.Length && message.Substring (0, deviceDiscoveredBeacon.Length) == deviceDiscoveredBeacon)
+			{
+				if (parts.Length >= 7)
+				{
+					var iBeaconData = new BluetoothLEHardwareInterface.iBeaconData ();
+
+					iBeaconData.UUID = parts[1];
+					if (!int.TryParse (parts[2], out iBeaconData.Major))
+						iBeaconData.Major = 0;
+					if (!int.TryParse (parts[3], out iBeaconData.Minor))
+						iBeaconData.Minor = 0;
+					if (!int.TryParse (parts[4], out iBeaconData.RSSI))
+						iBeaconData.RSSI = 0;
+					if (!int.TryParse (parts[5], out iBeaconData.AndroidSignalPower))
+						iBeaconData.AndroidSignalPower = 0;
+					int iOSProximity = 0;
+					if (!int.TryParse (parts[6], out iOSProximity))
+						iOSProximity = 0;
+					iBeaconData.iOSProximity = (BluetoothLEHardwareInterface.iOSProximity)iOSProximity;
+
+					if (DiscoveredBeaconAction != null)
+						DiscoveredBeaconAction (iBeaconData);
+				}
+			}
+			else if (message.Length >= deviceRetrievedConnectedPeripheral.Length && message.Substring (0, deviceRetrievedConnectedPeripheral.Length) == deviceRetrievedConnectedPeripheral)
+			{
+				if (parts.Length >= 3)
+				{
+					DiscoveredDeviceList.Add (parts[1]);
+
+					if (RetrievedConnectedPeripheralAction != null)
+						RetrievedConnectedPeripheralAction (parts[1], parts[2]);
+				}
+			}
+			else if (message.Length >= devicePeripheralReceivedWriteData.Length && message.Substring (0, devicePeripheralReceivedWriteData.Length) == devicePeripheralReceivedWriteData)
+			{
+				if (parts.Length >= 3)
+					OnPeripheralData (parts[1], parts[2]);
+			}
+			else if (message.Length >= deviceConnectedPeripheral.Length && message.Substring (0, deviceConnectedPeripheral.Length) == deviceConnectedPeripheral)
+			{
+				if (parts.Length >= 2 && ConnectedPeripheralAction != null)
+					ConnectedPeripheralAction (parts[1]);
+			}
+			else if (message.Length >= deviceDisconnectedPeripheral.Length && message.Substring (0, deviceDisconnectedPeripheral.Length) == deviceDisconnectedPeripheral)
+			{
+				if (parts.Length >= 2)
+				{
+					if (ConnectedDisconnectPeripheralAction != null)
+						ConnectedDisconnectPeripheralAction (parts[1]);
+
+					if (DisconnectedPeripheralAction != null)
+						DisconnectedPeripheralAction (parts[1]);
+				}
+			}
+			else if (message.Length >= deviceDiscoveredService.Length && message.Substring (0, deviceDiscoveredService.Length) == deviceDiscoveredService)
+			{
+				if (parts.Length >= 3 && DiscoveredServiceAction != null)
+					DiscoveredServiceAction (parts[1], parts[2]);
+			}
+			else if (message.Length >= deviceDiscoveredCharacteristic.Length && message.Substring (0, deviceDiscoveredCharacteristic.Length) == deviceDiscoveredCharacteristic)
+			{
+				if (parts.Length >= 4 && DiscoveredCharacteristicAction != null)
+					DiscoveredCharacteristicAction (parts[1], parts[2], parts[3]);
+			}
+			else if (message.Length >= deviceDidWriteCharacteristic.Length && message.Substring (0, deviceDidWriteCharacteristic.Length) == deviceDidWriteCharacteristic)
+			{
+				if (parts.Length >= 2 && DidWriteCharacteristicAction != null)
+					DidWriteCharacteristicAction (parts[1]);
+			}
+			else if (message.Length >= deviceDidUpdateNotificationStateForCharacteristic.Length && message.Substring (0, deviceDidUpdateNotificationStateForCharacteristic.Length) == deviceDidUpdateNotificationStateForCharacteristic)
+			{
+				if (parts.Length >= 3)
+				{
+					if (DidUpdateNotificationStateForCharacteristicAction != null && DidUpdateNotificationStateForCharacteristicAction.ContainsKey (parts[1]))
+					{
+						var characteristicAction = DidUpdateNotificationStateForCharacteristicAction[parts[1]];
+						if (characteristicAction != null && characteristicAction.ContainsKey (parts[2]))
+						{
+							var action = characteristicAction[parts[2]];
+							if (action != null)
+								action (parts[2]);
+						}
+					}
+
+					if (DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction != null && DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction.ContainsKey (parts[1]))
+					{
+						var characteristicAction = DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction[parts[1]];
+						if (characteristicAction != null && characteristicAction.ContainsKey (parts[2]))
+						{
+							var action = characteristicAction[parts[2]];
+							if (action != null)
+								action (parts[1], parts[2]);
+						}
+					}
+				}
+			}
+			else if (message.Length >= deviceDidUpdateValueForCharacteristic.Length && message.Substring (0, deviceDidUpdateValueForCharacteristic.Length) == deviceDidUpdateValueForCharacteristic)
+			{
+				if (parts.Length >= 4)
+					OnBluetoothData (parts[1], parts[2], parts[3]);
+			}
+			else if (message.Length >= deviceRequestMtu.Length && message.Substring(0, deviceRequestMtu.Length) == deviceRequestMtu)
+			{
+				if (parts.Length >= 3)
+                {
+					if (RequestMtuAction != null)
+					{
+						int mtu = 0;
+						if (int.TryParse(parts[2], out mtu))
+							RequestMtuAction(parts[1], mtu);
+					}
+                }
+			}
+		}
+	}
+
+	public void OnBluetoothData (string base64Data)
+	{
+		OnBluetoothData ("", "", base64Data);
+	}
+
+	public void OnBluetoothData (string deviceAddress, string characteristic, string base64Data)
+	{
+		if (base64Data != null)
+		{
+			byte[] bytes = System.Convert.FromBase64String (base64Data);
+			if (bytes.Length > 0)
+			{
+				deviceAddress = deviceAddress.ToUpper ();
+				characteristic = characteristic.ToUpper ();
+
+#if UNITY_IOS
+                if (BLEStandardUUIDs.ContainsKey(characteristic))
+                    characteristic = BLEStandardUUIDs[characteristic];
+#endif
+
+                BluetoothLEHardwareInterface.Log ("Device: " + deviceAddress + " Characteristic Received: " + characteristic);
+
+				string byteString = "";
+				foreach (byte b in bytes)
+					byteString += string.Format ("{0:X2}", b);
+
+				BluetoothLEHardwareInterface.Log (byteString);
+
+				if (DidUpdateCharacteristicValueAction != null && DidUpdateCharacteristicValueAction.ContainsKey (deviceAddress))
+				{
+					var characteristicAction = DidUpdateCharacteristicValueAction[deviceAddress];
+#if UNITY_ANDROID
+					characteristic = characteristic.ToLower ();
+#endif
+					if (characteristicAction != null && characteristicAction.ContainsKey (characteristic))
+					{
+						var action = characteristicAction[characteristic];
+						if (action != null)
+							action (characteristic, bytes);
+					}
+				}
+
+				if (DidUpdateCharacteristicValueWithDeviceAddressAction != null && DidUpdateCharacteristicValueWithDeviceAddressAction.ContainsKey (deviceAddress))
+				{
+					var characteristicAction = DidUpdateCharacteristicValueWithDeviceAddressAction[deviceAddress];
+#if UNITY_ANDROID
+					characteristic = characteristic.ToLower ();
+#endif
+					if (characteristicAction != null && characteristicAction.ContainsKey (characteristic))
+					{
+						var action = characteristicAction[characteristic];
+						if (action != null)
+							action (deviceAddress, characteristic, bytes);
+					}
+				}
+			}
+		}
+	}
+
+	public void OnPeripheralData (string characteristic, string base64Data)
+	{
+		if (base64Data != null)
+		{
+			byte[] bytes = System.Convert.FromBase64String (base64Data);
+			if (bytes.Length > 0)
+			{
+				BluetoothLEHardwareInterface.Log ("Peripheral Received: " + characteristic);
+
+				string byteString = "";
+				foreach (byte b in bytes)
+					byteString += string.Format ("{0:X2}", b);
+
+				BluetoothLEHardwareInterface.Log (byteString);
+
+				if (PeripheralReceivedWriteDataAction != null)
+					PeripheralReceivedWriteDataAction (characteristic, bytes);
+			}
+		}
+	}
+
+#if UNITY_IOS
+	private void IncludeCoreLocationFramework()
+	{
+		// this method is here because Unity now only includes CoreLocation
+		// if there are methods in the .cs code that access it
+		Input.location.Stop ();
+	}
+#endif
+}

Assets/Plugins/BluetoothDeviceScript.cs.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: b188ba3ac565e48f58fc50dd5db4818d
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 

Assets/Plugins/BluetoothHardwareInterface.cs

@@ -0,0 +1,998 @@
+#define EXPERIMENTAL_MACOS_EDITOR
+/*
+
+This build includes an experimental implementation for the macOS editor of Unity
+It is experiemental because of the way that the Unity editor hangs on to plugin
+instances after leaving play mode. This causes this plugin to not free up its
+resources and therefore can cause crashes in the Unity editor on macOS.
+
+Since Unity does not give plugins or apps a chance to do anything when the user
+hits the play / stop button in the Editor there isn't a chance for the app to
+deinitialize this plugin.
+
+What I have found in my own use of this is that if you put a button on your app
+somewhere that you can press before hitting the stop button in the editor and
+then in that button handler call this plugin's Deinitialize method it seems to
+minimize how often the editor crashes.
+
+WARNING: using the macOS editor can cause the editor to crash an loose your work
+and settings. Save often. You have been warned, so please don't contact me if
+you have lost work becausee of this problem. This is experimental only. Use at
+your own risk.
+
+*/
+
+using UnityEngine;
+using System;
+using System.Runtime.InteropServices;
+using System.Collections.Generic;
+
+#if UNITY_2018_3_OR_NEWER
+#if UNITY_ANDROID
+using UnityEngine.Android;
+#endif
+#endif
+
+public class BluetoothLEHardwareInterface
+{
+	public enum CBCharacteristicProperties
+	{
+		CBCharacteristicPropertyBroadcast = 0x01,
+		CBCharacteristicPropertyRead = 0x02,
+		CBCharacteristicPropertyWriteWithoutResponse = 0x04,
+		CBCharacteristicPropertyWrite = 0x08,
+		CBCharacteristicPropertyNotify = 0x10,
+		CBCharacteristicPropertyIndicate = 0x20,
+		CBCharacteristicPropertyAuthenticatedSignedWrites = 0x40,
+		CBCharacteristicPropertyExtendedProperties = 0x80,
+		CBCharacteristicPropertyNotifyEncryptionRequired = 0x100,
+		CBCharacteristicPropertyIndicateEncryptionRequired = 0x200,
+	};
+
+	public enum ScanMode
+	{
+		LowPower = 0,
+		Balanced = 1,
+		LowLatency = 2
+	}
+
+	public enum ConnectionPriority
+	{
+		LowPower = 0,
+		Balanced = 1,
+		High = 2,
+	}
+
+	public enum iOSProximity
+	{
+		Unknown = 0,
+		Immediate = 1,
+		Near = 2,
+		Far = 3,
+	}
+
+	public struct iBeaconData
+	{
+		public string UUID;
+		public int Major;
+		public int Minor;
+		public int RSSI;
+		public int AndroidSignalPower;
+		public iOSProximity iOSProximity;
+	}
+
+#if UNITY_ANDROID
+	public enum CBAttributePermissions
+	{
+		CBAttributePermissionsReadable = 0x01,
+		CBAttributePermissionsWriteable = 0x10,
+		CBAttributePermissionsReadEncryptionRequired = 0x02,
+		CBAttributePermissionsWriteEncryptionRequired = 0x20,
+	};
+#else
+	public  enum CBAttributePermissions
+	{
+		CBAttributePermissionsReadable = 0x01,
+		CBAttributePermissionsWriteable = 0x02,
+		CBAttributePermissionsReadEncryptionRequired = 0x04,
+		CBAttributePermissionsWriteEncryptionRequired = 0x08,
+	};
+#endif
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+
+	public delegate void UnitySendMessageCallbackDelegate (IntPtr objectName, IntPtr commandName, IntPtr commandData);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void ConnectUnitySendMessageCallback ([MarshalAs (UnmanagedType.FunctionPtr)]UnitySendMessageCallbackDelegate callbackMethod);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLELog (string message);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEInitialize ([MarshalAs (UnmanagedType.Bool)]bool asCentral, [MarshalAs (UnmanagedType.Bool)]bool asPeripheral);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEDeInitialize ();
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEPauseMessages (bool isPaused);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEScanForPeripheralsWithServices (string serviceUUIDsString, bool allowDuplicates, bool rssiOnly, bool clearPeripheralList);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLERetrieveListOfPeripheralsWithServices (string serviceUUIDsString);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEStopScan ();
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEConnectToPeripheral (string name);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEDisconnectAll ();
+
+	[DllImport("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLERequestMtu (string name, int mtu);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEDisconnectPeripheral (string name);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEReadCharacteristic (string name, string service, string characteristic);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEWriteCharacteristic (string name, string service, string characteristic, byte[] data, int length, bool withResponse);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLESubscribeCharacteristic (string name, string service, string characteristic);
+
+	[DllImport ("BluetoothLEOSX")]
+	private static extern void OSXBluetoothLEUnSubscribeCharacteristic (string name, string service, string characteristic);
+
+#endif
+
+#if UNITY_IOS || UNITY_TVOS
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLELog (string message);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEInitialize (bool asCentral, bool asPeripheral);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEDeInitialize ();
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEPauseMessages (bool isPaused);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEScanForPeripheralsWithServices (string serviceUUIDsString, bool allowDuplicates, bool rssiOnly, bool clearPeripheralList);
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLERetrieveListOfPeripheralsWithServices (string serviceUUIDsString);
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEStopScan ();
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEConnectToPeripheral (string name);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEDisconnectPeripheral (string name);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEReadCharacteristic (string name, string service, string characteristic);
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEWriteCharacteristic (string name, string service, string characteristic, byte[] data, int length, bool withResponse);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLESubscribeCharacteristic (string name, string service, string characteristic);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEUnSubscribeCharacteristic (string name, string service, string characteristic);
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEDisconnectAll ();
+
+#if !UNITY_TVOS
+	[DllImport("__Internal")]
+	private static extern void _iOSBluetoothLERequestMtu(string name, int mtu);
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEScanForBeacons (string proximityUUIDsString);
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEStopBeaconScan ();
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEPeripheralName (string newName);
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLECreateService (string uuid, bool primary);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLERemoveService (string uuid);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLERemoveServices ();
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLECreateCharacteristic (string uuid, int properties, int permissions, byte[] data, int length);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLERemoveCharacteristic (string uuid);
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLERemoveCharacteristics ();
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEStartAdvertising ();
+	
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEStopAdvertising ();
+
+	[DllImport ("__Internal")]
+	private static extern void _iOSBluetoothLEUpdateCharacteristicValue (string uuid, byte[] data, int length);
+#endif
+#elif UNITY_ANDROID
+    static AndroidJavaObject _android = null;
+#endif
+
+
+	private static BluetoothDeviceScript bluetoothDeviceScript;
+
+	public static void Log (string message)
+	{
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+		Debug.Log(message);
+#else
+        if (!Application.isEditor)
+		{
+#if UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLELog (message);
+#elif UNITY_ANDROID
+			if (_android == null)
+			{
+				AndroidJavaClass javaClass = new AndroidJavaClass ("com.shatalmic.unityandroidbluetoothlelib.UnityBluetoothLE");
+				_android = javaClass.CallStatic<AndroidJavaObject> ("getInstance");
+			}
+
+			if (_android != null)
+				_android.Call ("androidBluetoothLog", message);
+#endif
+		}
+#endif
+	}
+
+	public static BluetoothDeviceScript Initialize (bool asCentral, bool asPeripheral, Action action, Action<string> errorAction)
+	{
+		bluetoothDeviceScript = null;
+
+#if UNITY_2018_3_OR_NEWER
+#if UNITY_ANDROID
+		if (!Permission.HasUserAuthorizedPermission (Permission.FineLocation))
+			Permission.RequestUserPermission (Permission.FineLocation);
+#endif
+#endif
+
+		GameObject bluetoothLEReceiver = GameObject.Find("BluetoothLEReceiver");
+		if (bluetoothLEReceiver == null)
+			bluetoothLEReceiver = new GameObject ("BluetoothLEReceiver");
+
+		if (bluetoothLEReceiver != null)
+		{
+			bluetoothDeviceScript = bluetoothLEReceiver.GetComponent<BluetoothDeviceScript> ();
+			if (bluetoothDeviceScript == null)
+				bluetoothDeviceScript = bluetoothLEReceiver.AddComponent<BluetoothDeviceScript> ();
+
+			if (bluetoothDeviceScript != null)
+			{
+				bluetoothDeviceScript.InitializedAction = action;
+				bluetoothDeviceScript.ErrorAction = errorAction;
+			}
+		}
+
+		GameObject.DontDestroyOnLoad (bluetoothLEReceiver);
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+		ConnectUnitySendMessageCallback ((objectName, commandName, commandData) => {
+			string name = Marshal.PtrToStringAuto (objectName);
+			string command = Marshal.PtrToStringAuto (commandName);
+			string data = Marshal.PtrToStringAuto (commandData);
+
+			GameObject foundObject = GameObject.Find (name);
+			if (foundObject != null)
+				foundObject.SendMessage (command, data);
+		});
+
+		BluetoothLEHardwareInterface.OSXBluetoothLEInitialize (asCentral, asPeripheral);
+#else
+        if (Application.isEditor)
+		{
+			if (bluetoothDeviceScript != null)
+				bluetoothDeviceScript.SendMessage ("OnBluetoothMessage", "Initialized");
+		}
+		else
+		{
+#if UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEInitialize (asCentral, asPeripheral);
+#elif UNITY_ANDROID
+			if (_android == null)
+			{
+				AndroidJavaClass javaClass = new AndroidJavaClass ("com.shatalmic.unityandroidbluetoothlelib.UnityBluetoothLE");
+				_android = javaClass.CallStatic<AndroidJavaObject> ("getInstance");
+			}
+
+			if (_android != null)
+				_android.Call ("androidBluetoothInitialize", asCentral, asPeripheral);
+#endif
+		}
+#endif
+
+		return bluetoothDeviceScript;
+	}
+	
+	public static void DeInitialize (Action action)
+	{
+		if (bluetoothDeviceScript != null)
+			bluetoothDeviceScript.DeinitializedAction = action;
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+		BluetoothLEHardwareInterface.OSXBluetoothLEDeInitialize ();
+#else
+        if (Application.isEditor)
+		{
+			if (bluetoothDeviceScript != null)
+				bluetoothDeviceScript.SendMessage ("OnBluetoothMessage", "DeInitialized");
+		}
+		else
+		{
+#if UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEDeInitialize ();
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidBluetoothDeInitialize");
+#endif
+		}
+#endif
+	}
+
+	public static void FinishDeInitialize ()
+	{
+		GameObject bluetoothLEReceiver = GameObject.Find("BluetoothLEReceiver");
+		if (bluetoothLEReceiver != null)
+			GameObject.Destroy(bluetoothLEReceiver);
+	}
+
+	public static void BluetoothEnable (bool enable)
+	{
+		if (!Application.isEditor)
+		{
+#if UNITY_IOS || UNITY_TVOS
+			//_iOSBluetoothLELog (message);
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidBluetoothEnable", enable);
+#endif
+		}
+	}
+
+	public static void BluetoothScanMode (ScanMode scanMode)
+	{
+		if (!Application.isEditor)
+		{
+#if UNITY_IOS || UNITY_TVOS
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidBluetoothScanMode", (int)scanMode);
+#endif
+		}
+	}
+
+	public static void BluetoothConnectionPriority (ConnectionPriority connectionPriority)
+	{
+		if (!Application.isEditor)
+		{
+#if UNITY_IOS || UNITY_TVOS
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidBluetoothConnectionPriority", (int)connectionPriority);
+#endif
+		}
+	}
+
+	public static void PauseMessages (bool isPaused)
+	{
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+		OSXBluetoothLEPauseMessages (isPaused);
+#else
+        if (!Application.isEditor)
+		{
+#if UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEPauseMessages (isPaused);
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidBluetoothPause", isPaused);
+#endif
+		}
+#endif
+	}
+
+	// scanning for beacons requires that you know the Proximity UUID
+	public static void ScanForBeacons (string[] proximityUUIDs, Action<iBeaconData> actionBeaconResponse)
+	{
+		if (proximityUUIDs != null && proximityUUIDs.Length >= 0)
+		{
+			if (!Application.isEditor)
+			{
+				if (bluetoothDeviceScript != null)
+					bluetoothDeviceScript.DiscoveredBeaconAction = actionBeaconResponse;
+
+				string proximityUUIDsString = null;
+
+				if (proximityUUIDs != null && proximityUUIDs.Length > 0)
+				{
+					proximityUUIDsString = "";
+
+					foreach (string proximityUUID in proximityUUIDs)
+						proximityUUIDsString += proximityUUID + "|";
+
+					proximityUUIDsString = proximityUUIDsString.Substring (0, proximityUUIDsString.Length - 1);
+				}
+
+#if UNITY_IOS
+				_iOSBluetoothLEScanForBeacons (proximityUUIDsString);
+#elif UNITY_ANDROID
+				if (_android != null)
+					_android.Call ("androidBluetoothScanForBeacons", proximityUUIDsString);
+#endif
+			}
+		}
+	}
+
+    public static void RequestMtu(string name, int mtu, Action<string, int> action)
+    {
+		if (bluetoothDeviceScript != null)
+        {
+			bluetoothDeviceScript.RequestMtuAction = action;
+        }
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+		if (mtu > 184)
+			mtu = 184;
+		OSXBluetoothLERequestMtu(name, mtu);
+#elif UNITY_IOS || UNITY_TVOS
+        if (mtu > 180)
+            mtu = 180;
+	    _iOSBluetoothLERequestMtu (name, mtu);
+#elif UNITY_ANDROID
+        if (_android != null)
+		{
+			_android.Call ("androidBluetoothRequestMtu", name, mtu);
+		}
+#endif
+	}
+
+	public static void ScanForPeripheralsWithServices (string[] serviceUUIDs,  Action<string, string> action = null, Action<string, string, int, byte[]> actionAdvertisingInfo = null, bool rssiOnly = false, bool clearPeripheralList = true, int recordType = 0xFF)
+	{
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+		if (!Application.isEditor)
+		{
+#endif
+            if (bluetoothDeviceScript != null)
+			{
+				bluetoothDeviceScript.DiscoveredPeripheralAction = action;
+				bluetoothDeviceScript.DiscoveredPeripheralWithAdvertisingInfoAction = actionAdvertisingInfo;
+
+				if (bluetoothDeviceScript.DiscoveredDeviceList != null)
+					bluetoothDeviceScript.DiscoveredDeviceList.Clear ();
+			}
+
+			string serviceUUIDsString = null;
+
+			if (serviceUUIDs != null && serviceUUIDs.Length > 0)
+			{
+				serviceUUIDsString = "";
+
+				foreach (string serviceUUID in serviceUUIDs)
+					serviceUUIDsString += serviceUUID + "|";
+
+				serviceUUIDsString = serviceUUIDsString.Substring (0, serviceUUIDsString.Length - 1);
+			}
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+			OSXBluetoothLEScanForPeripheralsWithServices (serviceUUIDsString, (actionAdvertisingInfo != null), rssiOnly, clearPeripheralList);
+#elif UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEScanForPeripheralsWithServices (serviceUUIDsString, (actionAdvertisingInfo != null), rssiOnly, clearPeripheralList);
+#elif UNITY_ANDROID
+            if (_android != null)
+			{
+				if (serviceUUIDsString == null)
+					serviceUUIDsString = "";
+
+				_android.Call ("androidBluetoothScanForPeripheralsWithServices", serviceUUIDsString, rssiOnly, recordType);
+			}
+#endif
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+		}
+#endif
+        }
+
+    public static void RetrieveListOfPeripheralsWithServices (string[] serviceUUIDs, Action<string, string> action)
+	{
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        if (!Application.isEditor)
+		{
+#endif
+			if (bluetoothDeviceScript != null)
+			{
+				bluetoothDeviceScript.RetrievedConnectedPeripheralAction = action;
+				
+				if (bluetoothDeviceScript.DiscoveredDeviceList != null)
+					bluetoothDeviceScript.DiscoveredDeviceList.Clear ();
+			}
+			
+			string serviceUUIDsString = serviceUUIDs.Length > 0 ? "" : null;
+			
+			foreach (string serviceUUID in serviceUUIDs)
+				serviceUUIDsString += serviceUUID + "|";
+			
+			// strip the last delimeter
+			serviceUUIDsString = serviceUUIDsString.Substring (0, serviceUUIDsString.Length - 1);
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+			OSXBluetoothLERetrieveListOfPeripheralsWithServices (serviceUUIDsString);
+#elif UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLERetrieveListOfPeripheralsWithServices (serviceUUIDsString);
+#elif UNITY_ANDROID
+        if (_android != null)
+				_android.Call ("androidBluetoothRetrieveListOfPeripheralsWithServices", serviceUUIDsString);
+#endif
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        }
+#endif
+    }
+
+	public static void StopScan ()
+	{
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+		OSXBluetoothLEStopScan ();
+#else
+        if (!Application.isEditor)
+		{
+#if UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEStopScan ();
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidBluetoothStopScan");
+#endif
+		}
+#endif
+	}
+
+	public static void StopBeaconScan ()
+	{
+		if (!Application.isEditor)
+		{
+#if UNITY_IOS
+			_iOSBluetoothLEStopBeaconScan ();
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidBluetoothStopBeaconScan");
+#endif
+		}
+	}
+
+	public static void DisconnectAll ()
+	{
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+		OSXBluetoothLEDisconnectAll ();
+#else
+        if (!Application.isEditor)
+		{
+#if UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEDisconnectAll ();
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidBluetoothDisconnectAll");
+#endif
+		}
+#endif
+	}
+
+	public static void ConnectToPeripheral (string name, Action<string> connectAction, Action<string, string> serviceAction, Action<string, string, string> characteristicAction, Action<string> disconnectAction = null)
+	{
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        if (!Application.isEditor)
+		{
+#endif
+			if (bluetoothDeviceScript != null)
+			{
+				bluetoothDeviceScript.ConnectedPeripheralAction = connectAction;
+				bluetoothDeviceScript.DiscoveredServiceAction = serviceAction;
+				bluetoothDeviceScript.DiscoveredCharacteristicAction = characteristicAction;
+				bluetoothDeviceScript.ConnectedDisconnectPeripheralAction = disconnectAction;
+			}
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+			OSXBluetoothLEConnectToPeripheral (name);
+#elif UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEConnectToPeripheral (name);
+#elif UNITY_ANDROID
+        if (_android != null)
+				_android.Call ("androidBluetoothConnectToPeripheral", name);
+#endif
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        }
+#endif
+    }
+
+	public static void DisconnectPeripheral (string name, Action<string> action)
+	{
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        if (!Application.isEditor)
+		{
+#endif
+			if (bluetoothDeviceScript != null)
+				bluetoothDeviceScript.DisconnectedPeripheralAction = action;
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+			OSXBluetoothLEDisconnectPeripheral (name);
+#elif UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEDisconnectPeripheral (name);
+#elif UNITY_ANDROID
+        if (_android != null)
+				_android.Call ("androidBluetoothDisconnectPeripheral", name);
+#endif
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        }
+#endif
+    }
+
+	public static void ReadCharacteristic (string name, string service, string characteristic, Action<string, byte[]> action)
+	{
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        if (!Application.isEditor)
+		{
+#endif
+			if (bluetoothDeviceScript != null)
+			{
+				if (!bluetoothDeviceScript.DidUpdateCharacteristicValueAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateCharacteristicValueAction[name] = new Dictionary<string, Action<string, byte[]>>();
+
+#if UNITY_IOS || UNITY_TVOS || (EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX))
+				bluetoothDeviceScript.DidUpdateCharacteristicValueAction [name] [characteristic] = action;
+#elif UNITY_ANDROID
+            bluetoothDeviceScript.DidUpdateCharacteristicValueAction [name] [FullUUID (characteristic).ToLower ()] = action;
+#endif
+			}
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+			OSXBluetoothLEReadCharacteristic (name, service, characteristic);
+#elif UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEReadCharacteristic (name, service, characteristic);
+#elif UNITY_ANDROID
+        if (_android != null)
+				_android.Call ("androidReadCharacteristic", name, service, characteristic);
+#endif
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        }
+#endif
+    }
+	
+	public static void WriteCharacteristic (string name, string service, string characteristic, byte[] data, int length, bool withResponse, Action<string> action)
+	{
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        if (!Application.isEditor)
+		{
+#endif
+			if (bluetoothDeviceScript != null)
+				bluetoothDeviceScript.DidWriteCharacteristicAction = action;
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+    		OSXBluetoothLEWriteCharacteristic(name, service, characteristic, data, length, withResponse);
+#elif UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEWriteCharacteristic (name, service, characteristic, data, length, withResponse);
+#elif UNITY_ANDROID
+        if (_android != null)
+				_android.Call ("androidWriteCharacteristic", name, service, characteristic, data, length, withResponse);
+#endif
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        }
+#endif
+    }
+	
+	public static void SubscribeCharacteristic (string name, string service, string characteristic, Action<string> notificationAction, Action<string, byte[]> action)
+	{
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        if (!Application.isEditor)
+		{
+#endif
+			if (bluetoothDeviceScript != null)
+			{
+				name = name.ToUpper ();
+				service = service.ToUpper ();
+				characteristic = characteristic.ToUpper ();
+
+#if UNITY_IOS || UNITY_TVOS || (EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX))
+				if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction [name] = new Dictionary<string, Action<string>> ();
+				bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction [name] [characteristic] = notificationAction;
+
+				if (!bluetoothDeviceScript.DidUpdateCharacteristicValueAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateCharacteristicValueAction [name] = new Dictionary<string, Action<string, byte[]>> ();
+				bluetoothDeviceScript.DidUpdateCharacteristicValueAction [name] [characteristic] = action;
+#elif UNITY_ANDROID
+            if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction [name] = new Dictionary<string, Action<string>> ();
+				bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction [name] [FullUUID (characteristic).ToLower ()] = notificationAction;
+
+				if (!bluetoothDeviceScript.DidUpdateCharacteristicValueAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateCharacteristicValueAction [name] = new Dictionary<string, Action<string, byte[]>> ();
+				bluetoothDeviceScript.DidUpdateCharacteristicValueAction [name] [FullUUID (characteristic).ToLower ()] = action;
+#endif
+			}
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+			OSXBluetoothLESubscribeCharacteristic (name, service, characteristic);
+#elif UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLESubscribeCharacteristic (name, service, characteristic);
+#elif UNITY_ANDROID
+        if (_android != null)
+				_android.Call ("androidSubscribeCharacteristic", name, service, characteristic);
+#endif
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        }
+#endif
+    }
+	
+	public static void SubscribeCharacteristicWithDeviceAddress (string name, string service, string characteristic, Action<string, string> notificationAction, Action<string, string, byte[]> action)
+	{
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        if (!Application.isEditor)
+		{
+#endif
+			if (bluetoothDeviceScript != null)
+			{
+				name = name.ToUpper ();
+				service = service.ToUpper ();
+				characteristic = characteristic.ToUpper ();
+
+#if UNITY_IOS || UNITY_TVOS || (EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX))
+				if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction[name] = new Dictionary<string, Action<string, string>>();
+				bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction[name][characteristic] = notificationAction;
+
+				if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction.ContainsKey (name))
+                    bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction[name] = new Dictionary<string, Action<string>>();
+				bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction[name][characteristic] = null;
+
+				if (!bluetoothDeviceScript.DidUpdateCharacteristicValueWithDeviceAddressAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateCharacteristicValueWithDeviceAddressAction[name] = new Dictionary<string, Action<string, string, byte[]>>();
+				bluetoothDeviceScript.DidUpdateCharacteristicValueWithDeviceAddressAction[name][characteristic] = action;
+#elif UNITY_ANDROID
+                if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction[name] = new Dictionary<string, Action<string, string>>();
+				bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction[name][FullUUID (characteristic).ToLower ()] = notificationAction;
+
+                if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction.ContainsKey(name))
+                    bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction[name] = new Dictionary<string, Action<string>>();
+                bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction[name][FullUUID (characteristic).ToLower ()] = null;
+				
+				if (!bluetoothDeviceScript.DidUpdateCharacteristicValueWithDeviceAddressAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateCharacteristicValueWithDeviceAddressAction[name] = new Dictionary<string, Action<string, string, byte[]>>();
+				bluetoothDeviceScript.DidUpdateCharacteristicValueWithDeviceAddressAction[name][FullUUID (characteristic).ToLower ()] = action;
+#endif
+			}
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+			OSXBluetoothLESubscribeCharacteristic (name, service, characteristic);
+#elif UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLESubscribeCharacteristic (name, service, characteristic);
+#elif UNITY_ANDROID
+        if (_android != null)
+				_android.Call ("androidSubscribeCharacteristic", name, service, characteristic);
+#endif
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        }
+#endif
+    }
+
+	public static void UnSubscribeCharacteristic (string name, string service, string characteristic, Action<string> action)
+	{
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        if (!Application.isEditor)
+		{
+#endif
+			if (bluetoothDeviceScript != null)
+			{
+				name = name.ToUpper ();
+				service = service.ToUpper ();
+				characteristic = characteristic.ToUpper ();
+
+#if UNITY_IOS || UNITY_TVOS || (EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX))
+				if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction[name] = new Dictionary<string, Action<string, string>>();
+				bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction[name][characteristic] = null;
+
+				if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction[name] = new Dictionary<string, Action<string>> ();
+				bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction[name][characteristic] = action;
+#elif UNITY_ANDROID
+                if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction[name] = new Dictionary<string, Action<string, string>>();
+				bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicWithDeviceAddressAction[name][FullUUID (characteristic).ToLower ()] = null;
+				
+				if (!bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction.ContainsKey (name))
+					bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction[name] = new Dictionary<string, Action<string>> ();
+				bluetoothDeviceScript.DidUpdateNotificationStateForCharacteristicAction[name][FullUUID (characteristic).ToLower ()] = action;
+#endif
+        }
+
+#if EXPERIMENTAL_MACOS_EDITOR && (UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX)
+        OSXBluetoothLEUnSubscribeCharacteristic (name, service, characteristic);
+#elif UNITY_IOS || UNITY_TVOS
+			_iOSBluetoothLEUnSubscribeCharacteristic (name, service, characteristic);
+#elif UNITY_ANDROID
+        if (_android != null)
+				_android.Call ("androidUnsubscribeCharacteristic", name, service, characteristic);
+#endif
+#if !UNITY_EDITOR_OSX || !EXPERIMENTAL_MACOS_EDITOR
+        }
+#endif
+    }
+
+	public static void PeripheralName (string newName)
+	{
+		if (!Application.isEditor)
+		{
+#if UNITY_IOS
+			_iOSBluetoothLEPeripheralName (newName);
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidPeripheralName", newName);
+#endif
+		}
+	}
+
+	public static void CreateService (string uuid, bool primary, Action<string> action)
+	{
+		if (!Application.isEditor)
+		{
+			if (bluetoothDeviceScript != null)
+				bluetoothDeviceScript.ServiceAddedAction = action;
+
+#if UNITY_IOS
+			_iOSBluetoothLECreateService (uuid, primary);
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidCreateService", uuid, primary);
+#endif
+		}
+	}
+	
+	public static void RemoveService (string uuid)
+	{
+		if (!Application.isEditor)
+		{
+#if UNITY_IOS
+			_iOSBluetoothLERemoveService (uuid);
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidRemoveService", uuid);
+#endif
+		}
+	}
+
+	public static void RemoveServices ()
+	{
+		if (!Application.isEditor)
+		{
+#if UNITY_IOS
+			_iOSBluetoothLERemoveServices ();
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidRemoveServices");
+#endif
+		}
+	}
+
+	public static void CreateCharacteristic (string uuid, CBCharacteristicProperties properties, CBAttributePermissions permissions, byte[] data, int length, Action<string, byte[]> action)
+	{
+		if (!Application.isEditor)
+		{
+			if (bluetoothDeviceScript != null)
+				bluetoothDeviceScript.PeripheralReceivedWriteDataAction = action;
+
+#if UNITY_IOS
+			_iOSBluetoothLECreateCharacteristic (uuid, (int)properties, (int)permissions, data, length);
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidCreateCharacteristic", uuid, (int)properties, (int)permissions, data, length);
+#endif
+		}
+	}
+
+	public static void RemoveCharacteristic (string uuid)
+	{
+		if (!Application.isEditor)
+		{
+			if (bluetoothDeviceScript != null)
+				bluetoothDeviceScript.PeripheralReceivedWriteDataAction = null;
+
+#if UNITY_IOS
+			_iOSBluetoothLERemoveCharacteristic (uuid);
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidRemoveCharacteristic", uuid);
+#endif
+		}
+	}
+
+	public static void RemoveCharacteristics ()
+	{
+		if (!Application.isEditor)
+		{
+#if UNITY_IOS
+			_iOSBluetoothLERemoveCharacteristics ();
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidRemoveCharacteristics");
+#endif
+		}
+	}
+	
+	public static void StartAdvertising (Action action)
+	{
+		if (!Application.isEditor)
+		{
+			if (bluetoothDeviceScript != null)
+				bluetoothDeviceScript.StartedAdvertisingAction = action;
+
+#if UNITY_IOS
+			_iOSBluetoothLEStartAdvertising ();
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidStartAdvertising");
+#endif
+		}
+	}
+	
+	public static void StopAdvertising (Action action)
+	{
+		if (!Application.isEditor)
+		{
+			if (bluetoothDeviceScript != null)
+				bluetoothDeviceScript.StoppedAdvertisingAction = action;
+
+#if UNITY_IOS
+			_iOSBluetoothLEStopAdvertising ();
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidStopAdvertising");
+#endif
+		}
+	}
+	
+	public static void UpdateCharacteristicValue (string uuid, byte[] data, int length)
+	{
+		if (!Application.isEditor)
+		{
+#if UNITY_IOS
+			_iOSBluetoothLEUpdateCharacteristicValue (uuid, data, length);
+#elif UNITY_ANDROID
+			if (_android != null)
+				_android.Call ("androidUpdateCharacteristicValue", uuid, data, length);
+#endif
+		}
+	}
+	
+	public static string FullUUID (string uuid)
+	{
+		if (uuid.Length == 4)
+			return "0000" + uuid + "-0000-1000-8000-00805F9B34FB";
+		return uuid;
+	}
+}

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+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
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+	<key>CFBundleDevelopmentRegion</key>
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+	<key>CFBundleIdentifier</key>
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+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
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+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>MacOSX</string>
+	</array>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>DTCompiler</key>
+	<string>com.apple.compilers.llvm.clang.1_0</string>
+	<key>DTPlatformBuild</key>
+	<string>11E608c</string>
+	<key>DTPlatformVersion</key>
+	<string>GM</string>
+	<key>DTSDKBuild</key>
+	<string>19E258</string>
+	<key>DTSDKName</key>
+	<string>macosx10.15</string>
+	<key>DTXcode</key>
+	<string>1150</string>
+	<key>DTXcodeBuild</key>
+	<string>11E608c</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.11</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright © 2016 Shatalmic. All rights reserved.</string>
+</dict>
+</plist>

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+<dict>
+	<key>files</key>
+	<dict/>
+	<key>files2</key>
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+	<key>rules</key>
+	<dict>
+		<key>^Resources/</key>
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+			<true/>
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+			<real>1000</real>
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+		<dict>
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+	<dict>
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+		<dict>
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+		<dict>
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Assets/Plugins/iOS/UnityBluetoothLE.h

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+//
+//  UnityBluetoothLE.h
+//  Unity-iPhone
+//
+//  Created by Tony Pitman on 03/05/2014.
+//
+//
+
+#import <Foundation/Foundation.h>
+#import <CoreBluetooth/CoreBluetooth.h>
+
+#if !TARGET_OS_TV
+#import <CoreLocation/CoreLocation.h>
+
+@interface UnityBluetoothLE : NSObject <CBCentralManagerDelegate, CBPeripheralManagerDelegate, CBPeripheralDelegate, CLLocationManagerDelegate>
+#else
+@interface UnityBluetoothLE : NSObject <CBCentralManagerDelegate, CBPeripheralManagerDelegate, CBPeripheralDelegate>
+#endif
+
+{
+    CBCentralManager *_centralManager;
+#if !TARGET_OS_TV
+    CLLocationManager *_locationManager;
+#endif
+    NSMutableDictionary *_peripherals;
+    
+#if !TARGET_OS_TV
+    CBPeripheralManager *_peripheralManager;
+    
+    NSString *_peripheralName;
+    
+    NSMutableDictionary *_services;
+    NSMutableDictionary *_characteristics;
+#endif
+    
+    NSMutableArray *_backgroundMessages;
+    BOOL _isPaused;
+    BOOL _alreadyNotified;
+    BOOL _isInitializing;
+    BOOL _rssiOnly;
+    int  _recordType;
+    
+    long _mtu;
+
+    unsigned char *_writeCharacteristicBytes;
+    long _writeCharacteristicLength;
+    long _writeCharacteristicPosition;
+    long _writeCharacteristicBytesToWrite;
+    CBCharacteristicWriteType _writeCharacteristicWithResponse;
+    int _writeCharacteristicRetries;
+}
+
+@property (atomic, strong) NSMutableDictionary *_peripherals;
+@property (atomic) BOOL _rssiOnly;
+
+- (void)initialize:(BOOL)asCentral asPeripheral:(BOOL)asPeripheral;
+- (void)deInitialize;
+- (void)scanForPeripheralsWithServices:(NSArray *)serviceUUIDs options:(NSDictionary *)options clearPeripheralList:(BOOL)clearPeripheralList recordType:(int)recordType;
+- (void)stopScan;
+- (void)retrieveListOfPeripheralsWithServices:(NSArray *)serviceUUIDs;
+- (void)connectToPeripheral:(NSString *)name;
+- (void)disconnectPeripheral:(NSString *)name;
+- (CBCharacteristic *)getCharacteristic:(NSString *)name service:(NSString *)serviceString characteristic:(NSString *)characteristicString;
+- (void)readCharacteristic:(NSString *)name service:(NSString *)serviceString characteristic:(NSString *)characteristicString;
+- (void)writeCharacteristic:(NSString *)name service:(NSString *)serviceString characteristic:(NSString *)characteristicString data:(NSData *)data withResponse:(BOOL)withResponse;
+- (void)subscribeCharacteristic:(NSString *)name service:(NSString *)serviceString characteristic:(NSString *)characteristicString;
+- (void)unsubscribeCharacteristic:(NSString *)name service:(NSString *)serviceString characteristic:(NSString *)characteristicString;
+- (void)writeCharactersticBytesReset;
+- (void)writeCharactersticBytes:(CBPeripheral *)peripheral characteristic:(CBCharacteristic *)characteristic data:(NSData *)data withResponse:(CBCharacteristicWriteType)withResponse;
+- (void)writeNextPacket:(CBPeripheral *)peripheral characteristic:(CBCharacteristic *)characteristic;
+
+#if !TARGET_OS_TV
+- (void)requestMtu:(NSString *)name mtu:(int)mtu;
+- (void)scanForBeacons:(NSArray<CLBeaconRegion *> *)beaconRegions;
+- (void)stopBeaconScan;
+
+- (void)peripheralName:(NSString *)newName;
+- (void)createService:(NSString *)uuid primary:(BOOL)primary;
+- (void)removeService:(NSString *)uuid;
+- (void)removeServices;
+- (void)createCharacteristic:(NSString *)uuid properties:(CBCharacteristicProperties)properties permissions:(CBAttributePermissions)permissions value:(NSData *)value;
+- (void)removeCharacteristic:(NSString *)uuid;
+- (void)removeCharacteristics;
+- (void)startAdvertising;
+- (void)stopAdvertising;
+- (void)updateCharacteristicValue:(NSString *)uuid value:(NSData *)value;
+#endif
+
+- (void)pauseMessages:(BOOL)isPaused;
+- (void)sendUnityMessage:(BOOL)isString message:(NSString *)message;
+
++ (NSString *) base64StringFromData:(NSData *)data length:(int)length;
+
+@end
+
+@interface UnityMessage : NSObject
+
+{
+    BOOL _isString;
+    NSString *_message;
+}
+
+- (void)initialize:(BOOL)isString message:(NSString *)message;
+- (void)deInitialize;
+- (void)sendUnityMessage;
+
+@end

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