Change how services are passed up to the stack

Right now we pass all services, characteristics and descriptors one by one.
This patch changes that - now we pass whole GATT database at once.

Bug: 27455533
Change-Id: Ie42cd80072538e411904b9c9b011a978f26158b9

1 files changed, 41 insertions, 1 deletions

diff --git a/framework/java/android/bluetooth/BluetoothGattDescriptor.java b/framework/java/android/bluetooth/BluetoothGattDescriptor.java
index 5f525dc609..28317c4960 100644
--- a/framework/java/android/bluetooth/BluetoothGattDescriptor.java
+++ b/framework/java/android/bluetooth/BluetoothGattDescriptor.java
@@ -16,6 +16,9 @@
 
 package android.bluetooth;
 
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.os.ParcelUuid;
 import java.util.UUID;
 
 /**
@@ -25,7 +28,7 @@ import java.util.UUID;
  * characteristic, {@link BluetoothGattCharacteristic}. They can be used to describe
  * the characteristic's features or to control certain behaviours of the characteristic.
  */
-public class BluetoothGattDescriptor {
+public class BluetoothGattDescriptor implements Parcelable {
 
     /**
      * Value used to enable notification for a client configuration descriptor
@@ -138,6 +141,13 @@ public class BluetoothGattDescriptor {
         initDescriptor(characteristic, uuid, instance, permissions);
     }
 
+    /**
+     * @hide
+     */
+    public BluetoothGattDescriptor(UUID uuid, int instance, int permissions) {
+        initDescriptor(null, uuid, instance, permissions);
+    }
+
     private void initDescriptor(BluetoothGattCharacteristic characteristic, UUID uuid,
                                 int instance, int permissions) {
         mCharacteristic = characteristic;
@@ -147,6 +157,36 @@ public class BluetoothGattDescriptor {
     }
 
     /**
+     * @hide
+     */
+    public int describeContents() {
+        return 0;
+    }
+
+    public void writeToParcel(Parcel out, int flags) {
+        out.writeParcelable(new ParcelUuid(mUuid), 0);
+        out.writeInt(mInstance);
+        out.writeInt(mPermissions);
+    }
+
+    public static final Parcelable.Creator<BluetoothGattDescriptor> CREATOR
+            = new Parcelable.Creator<BluetoothGattDescriptor>() {
+        public BluetoothGattDescriptor createFromParcel(Parcel in) {
+            return new BluetoothGattDescriptor(in);
+        }
+
+        public BluetoothGattDescriptor[] newArray(int size) {
+            return new BluetoothGattDescriptor[size];
+        }
+    };
+
+    private BluetoothGattDescriptor(Parcel in) {
+        mUuid = ((ParcelUuid)in.readParcelable(null)).getUuid();
+        mInstance = in.readInt();
+        mPermissions = in.readInt();
+    }
+
+    /**
      * Returns the characteristic this descriptor belongs to.
      * @return The characteristic.
      */