mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
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63 lines
2.9 KiB
Diff
63 lines
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Dmitry Muhomor <muhomor.dmitry@gmail.com>
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Date: Tue, 6 Sep 2022 16:48:26 +0300
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Subject: [PATCH] bugfix: Bluetooth auto turn off ignored connected BLE devices
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Previous attempt at fixing this didn't work properly, because getConnectionStateLeAware() didn't
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actually report BLE state.
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---
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.../android/server/ext/BluetoothAutoOff.java | 20 ++++++++++++++-----
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1 file changed, 15 insertions(+), 5 deletions(-)
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diff --git a/services/core/java/com/android/server/ext/BluetoothAutoOff.java b/services/core/java/com/android/server/ext/BluetoothAutoOff.java
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index 4e7dbc042f37..a091b006214f 100644
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--- a/services/core/java/com/android/server/ext/BluetoothAutoOff.java
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+++ b/services/core/java/com/android/server/ext/BluetoothAutoOff.java
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@@ -3,6 +3,7 @@ package com.android.server.ext;
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import android.annotation.Nullable;
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import android.bluetooth.BluetoothAdapter;
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import android.bluetooth.BluetoothManager;
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+import android.bluetooth.BluetoothProfile;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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@@ -12,12 +13,14 @@ import android.provider.Settings;
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import android.util.Slog;
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class BluetoothAutoOff extends DelayedConditionalAction {
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+ private final BluetoothManager manager;
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@Nullable
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private final BluetoothAdapter adapter;
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BluetoothAutoOff(SystemServerExt sse) {
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super(sse, sse.bgHandler);
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- adapter = sse.context.getSystemService(BluetoothManager.class).getAdapter();
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+ manager = sse.context.getSystemService(BluetoothManager.class);
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+ adapter = manager.getAdapter();
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}
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@Override
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@@ -51,11 +54,18 @@ class BluetoothAutoOff extends DelayedConditionalAction {
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private boolean isAdapterOnAndDisconnected() {
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if (adapter != null) {
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- int state = adapter.getLeStateSysApi(); // getState() converts BLE states into STATE_OFF
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+ if (adapter.isLeEnabled()) {
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+ if (adapter.getConnectionState() == BluetoothAdapter.STATE_DISCONNECTED) {
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+ // Bluetooth GATT Profile (Bluetooth LE) connection state is ignored
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+ // by getConnectionState()
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+ return manager.getConnectedDevices(BluetoothProfile.GATT).size() == 0;
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+ }
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+ }
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- if (state == BluetoothAdapter.STATE_ON || state == BluetoothAdapter.STATE_BLE_ON) {
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- // getConnectionState() converts BLE states into STATE_DISCONNECTED
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- return adapter.getConnectionStateLeAware() == BluetoothAdapter.STATE_DISCONNECTED;
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+ // isLeEnabled() currently implies isEnabled(), but check again anyway in case
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+ // this changes in the future
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+ if (adapter.isEnabled()) {
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+ return adapter.getConnectionState() == BluetoothAdapter.STATE_DISCONNECTED;
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}
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}
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