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Commit 540aadf2 authored by Satish kumar sugasi's avatar Satish kumar sugasi Committed by Gerrit - the friendly Code Review server
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Bluetooth: Enforce BT state check during GATT close/disconnect 

Enforce BT state check when BLE Apps call into GATT to handle scenarios in which
delayed call from BLE App to disconnect/close comes after the BT is OFF

CRs-Fixed: 759852
Change-Id: Iaf7004cdd4fe52e64c48838f6ed918e1d25f5a1e
parent ec7064fc

core/java/android/bluetooth/BluetoothGatt.java

+5 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package android.bluetooth;



import android.bluetooth.BluetoothAdapter;

import android.content.Context;

import android.os.ParcelUuid;

import android.os.RemoteException;
@@ -628,6 +629,8 @@ public final class BluetoothGatt implements BluetoothProfile { 
    public void close() {

        if (DBG) Log.d(TAG, "close()");



        BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();

        if (adapter.getState() != adapter.STATE_ON) return ;

        unregisterApp();

        mConnState = CONN_STATE_CLOSED;

    }
@@ -750,6 +753,8 @@ public final class BluetoothGatt implements BluetoothProfile { 
        if (DBG) Log.d(TAG, "cancelOpen() - device: " + mDevice.getAddress());

        if (mService == null || mClientIf == 0) return;



        BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();

        if (adapter.getState() != adapter.STATE_ON) return ;

        try {

            mService.clientDisconnect(mClientIf, mDevice.getAddress());

        } catch (RemoteException e) {