1ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh/* 2ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * Copyright (C) 2012 The Android Open Source Project 3ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * 4ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * Licensed under the Apache License, Version 2.0 (the "License"); 5ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * you may not use this file except in compliance with the License. 6ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * You may obtain a copy of the License at 7ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * 8ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * http://www.apache.org/licenses/LICENSE-2.0 9ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * 10ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * Unless required by applicable law or agreed to in writing, software 11ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * distributed under the License is distributed on an "AS IS" BASIS, 12ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * See the License for the specific language governing permissions and 14ede67c26e7b2564ea35db6d9b3027a269c150e13Zhihai Xu * limitations under the License. 15ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 16ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 17ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshpackage com.android.bluetooth.btservice; 18ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 19ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport android.bluetooth.BluetoothAdapter; 20ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport android.bluetooth.BluetoothDevice; 21ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport android.bluetooth.BluetoothProfile; 22ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport android.content.Context; 23ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport android.content.Intent; 24ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport android.os.ParcelUuid; 25bd704c741b8c523ad747214f6f0520ac3e2caf8fZhihai Xuimport android.os.UserHandle; 26ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport android.util.Log; 27ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport android.util.Pair; 28ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 29ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport com.android.bluetooth.Utils; 30ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport com.android.bluetooth.btservice.RemoteDevices.DeviceProperties; 31ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 32ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshimport java.util.HashMap; 332f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajanimport java.util.ArrayList; 34004550da492fb000ab08b6324558c1e4cbd383d4Srinu Jellaimport java.util.concurrent.CopyOnWriteArrayList; 35ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 36ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganeshclass AdapterProperties { 3734e323baafb5563c3874f95847ec544faf6923f8Matthew Xie private static final boolean DBG = true; 3834e323baafb5563c3874f95847ec544faf6923f8Matthew Xie private static final boolean VDBG = false; 39ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private static final String TAG = "BluetoothAdapterProperties"; 40ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 41ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private static final int BD_ADDR_LEN = 6; // 6 bytes 42e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov private volatile String mName; 43e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov private volatile byte[] mAddress; 44e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov private volatile int mBluetoothClass; 45e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov private volatile int mScanMode; 46e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov private volatile int mDiscoverableTimeout; 47e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov private volatile ParcelUuid[] mUuids; 48004550da492fb000ab08b6324558c1e4cbd383d4Srinu Jella private CopyOnWriteArrayList<BluetoothDevice> mBondedDevices = new CopyOnWriteArrayList<BluetoothDevice>(); 49ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 50ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private int mProfilesConnecting, mProfilesConnected, mProfilesDisconnecting; 51ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private HashMap<Integer, Pair<Integer, Integer>> mProfileConnectionState; 52ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 53ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 54e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov private volatile int mConnectionState = BluetoothAdapter.STATE_DISCONNECTED; 55e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov private volatile int mState = BluetoothAdapter.STATE_OFF; 56ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 57ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private AdapterService mService; 58ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private boolean mDiscovering; 5931ba132491053bc86d419a7d51fc04af3299c076fredc private RemoteDevices mRemoteDevices; 602f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan private BluetoothAdapter mAdapter; 61c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham //TODO - all hw capabilities to be exposed as a class 62c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham private int mNumOfAdvertisementInstancesSupported; 63c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham private boolean mRpaOffloadSupported; 64c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham private int mNumOfOffloadedIrkSupported; 65c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham private int mNumOfOffloadedScanFilterSupported; 66c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham private int mOffloadedScanResultStorageBytes; 67655434047df38242c1848eee283f134cfd299fd1Satya Calloji private int mVersSupported; 68655434047df38242c1848eee283f134cfd299fd1Satya Calloji private int mTotNumOfTrackableAdv; 69ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji private boolean mIsExtendedScanSupported; 70ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji private boolean mIsDebugLogSupported; 71d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham private boolean mIsActivityAndEnergyReporting; 72ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 73ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // Lock for all getters and setters. 74ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // If finer grained locking is needer, more locks 75ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // can be added here. 76ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private Object mObject = new Object(); 77ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 7874ae04c73312403e89db0f8e9bd9601d403b4783fredc public AdapterProperties(AdapterService service) { 79ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mService = service; 802f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan mAdapter = BluetoothAdapter.getDefaultAdapter(); 81ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 8231ba132491053bc86d419a7d51fc04af3299c076fredc public void init(RemoteDevices remoteDevices) { 8331ba132491053bc86d419a7d51fc04af3299c076fredc if (mProfileConnectionState ==null) { 8431ba132491053bc86d419a7d51fc04af3299c076fredc mProfileConnectionState = new HashMap<Integer, Pair<Integer, Integer>>(); 856654f5c903de510a70f9e72cd5ad7837b615d93ffredc } else { 8631ba132491053bc86d419a7d51fc04af3299c076fredc mProfileConnectionState.clear(); 876654f5c903de510a70f9e72cd5ad7837b615d93ffredc } 8831ba132491053bc86d419a7d51fc04af3299c076fredc mRemoteDevices = remoteDevices; 89ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 90ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 9131ba132491053bc86d419a7d51fc04af3299c076fredc public void cleanup() { 9274ae04c73312403e89db0f8e9bd9601d403b4783fredc mRemoteDevices = null; 9331ba132491053bc86d419a7d51fc04af3299c076fredc if (mProfileConnectionState != null) { 9431ba132491053bc86d419a7d51fc04af3299c076fredc mProfileConnectionState.clear(); 9531ba132491053bc86d419a7d51fc04af3299c076fredc mProfileConnectionState = null; 9631ba132491053bc86d419a7d51fc04af3299c076fredc } 9731ba132491053bc86d419a7d51fc04af3299c076fredc mService = null; 98e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov mBondedDevices.clear(); 996654f5c903de510a70f9e72cd5ad7837b615d93ffredc } 1006654f5c903de510a70f9e72cd5ad7837b615d93ffredc 1013a91ac3eefe23a22aa0abc1a89ac253a2b0dbae9Nick Kralevich @Override 1023a91ac3eefe23a22aa0abc1a89ac253a2b0dbae9Nick Kralevich public Object clone() throws CloneNotSupportedException { 103ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh throw new CloneNotSupportedException(); 104ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 105ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 106ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 107ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mName 108ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 109ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh String getName() { 110e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov return mName; 111ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 112ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 113ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 114ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * Set the local adapter property - name 115ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param name the name to set 116ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 117ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean setName(String name) { 118ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 119ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mService.setAdapterPropertyNative( 120ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh AbstractionLayer.BT_PROPERTY_BDNAME, name.getBytes()); 121ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 122ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 123ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 124ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 125ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mClass 126ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 127ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getBluetoothClass() { 128e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov return mBluetoothClass; 129ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 130ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 131ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 132ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mScanMode 133ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 134ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getScanMode() { 135e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov return mScanMode; 136ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 137ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 138ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 139ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * Set the local adapter property - scanMode 140ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * 141ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param scanMode the ScanMode to set 142ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 143ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean setScanMode(int scanMode) { 144ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 145ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mService.setAdapterPropertyNative( 146ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh AbstractionLayer.BT_PROPERTY_ADAPTER_SCAN_MODE, Utils.intToByteArray(scanMode)); 147ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 148ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 149ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 150ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 151ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mUuids 152ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 153ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh ParcelUuid[] getUuids() { 154e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov return mUuids; 155ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 156ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 157ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 158ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * Set local adapter UUIDs. 159ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * 160ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param uuids the uuids to be set. 161ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 162ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean setUuids(ParcelUuid[] uuids) { 163ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 164ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mService.setAdapterPropertyNative( 165ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh AbstractionLayer.BT_PROPERTY_UUIDS, Utils.uuidsToByteArray(uuids)); 166ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 167ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 168ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 169ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 170ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mAddress 171ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 172ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh byte[] getAddress() { 173e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov return mAddress; 174ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 175ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 176ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 177ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param mConnectionState the mConnectionState to set 178ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 179ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void setConnectionState(int mConnectionState) { 180e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov this.mConnectionState = mConnectionState; 181ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 182ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 183ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 184ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mConnectionState 185ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 186ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getConnectionState() { 187e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov return mConnectionState; 188ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 189ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 190ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 191ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param mState the mState to set 192ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 193ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void setState(int mState) { 194e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov debugLog("Setting state to " + mState); 195e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov this.mState = mState; 196ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 197ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 198ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 199ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mState 200ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 201ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getState() { 20250f6cb42218fd50ed2532884d1212e1c9a74c7b2Zhihai Xu return mState; 203ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 204ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 205ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 206c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mNumOfAdvertisementInstancesSupported 207c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 208c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham int getNumOfAdvertisementInstancesSupported() { 209c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mNumOfAdvertisementInstancesSupported; 210c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 211c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 212c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 213c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mRpaOffloadSupported 214c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 215c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham boolean isRpaOffloadSupported() { 216c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mRpaOffloadSupported; 217c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 218c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 219c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 220c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mNumOfOffloadedIrkSupported 221c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 222c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham int getNumOfOffloadedIrkSupported() { 223c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mNumOfOffloadedIrkSupported; 224c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 225c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 226c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 227c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mNumOfOffloadedScanFilterSupported 228c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 229c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham int getNumOfOffloadedScanFilterSupported() { 230c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mNumOfOffloadedScanFilterSupported; 231c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 232c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 233c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 234c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mOffloadedScanResultStorageBytes 235c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 236c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham int getOffloadedScanResultStorage() { 237c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mOffloadedScanResultStorageBytes; 238c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 239c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 240c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 241d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham * @return tx/rx/idle activity and energy info 242d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham */ 243d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham boolean isActivityAndEnergyReportingSupported() { 244d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham return mIsActivityAndEnergyReporting; 245d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham } 246871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham 247871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham /** 248871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham * @return total number of trackable advertisements 249871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham */ 250871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham int getTotalNumOfTrackableAdvertisements() { 251871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham return mTotNumOfTrackableAdv; 252871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham } 253871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham 254d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham /** 255ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mBondedDevices 256ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 257ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh BluetoothDevice[] getBondedDevices() { 2582f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan BluetoothDevice[] bondedDeviceList = new BluetoothDevice[0]; 259e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov try { 260e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov bondedDeviceList = mBondedDevices.toArray(bondedDeviceList); 261e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov } catch(ArrayStoreException ee) { 262e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov errorLog("Error retrieving bonded device array"); 2632f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } 264e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov infoLog("getBondedDevices: length=" + bondedDeviceList.length); 265e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov return bondedDeviceList; 2662f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } 267e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov 268179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy // This function shall be invoked from BondStateMachine whenever the bond 269179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy // state changes. 270179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy void onBondStateChanged(BluetoothDevice device, int state) 271179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy { 2722f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan if(device == null) 2732f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan return; 2742f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan try { 2752f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan byte[] addrByte = Utils.getByteAddress(device); 2762f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan DeviceProperties prop = mRemoteDevices.getDeviceProperties(device); 2772f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan if (prop == null) 2782f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan prop = mRemoteDevices.addDeviceProperties(addrByte); 279179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy prop.setBondState(state); 280179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy 281179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy if (state == BluetoothDevice.BOND_BONDED) { 282179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy // add if not already in list 283179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy if(!mBondedDevices.contains(device)) { 284179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy debugLog("Adding bonded device:" + device); 285179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy mBondedDevices.add(device); 286179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy } 287179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy } else if (state == BluetoothDevice.BOND_NONE) { 288179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy // remove device from list 289179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy if (mBondedDevices.remove(device)) 290179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy debugLog("Removing bonded device:" + device); 291179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy else 292179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy debugLog("Failed to remove device: " + device); 2932f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } 2942f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } 2952f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan catch(Exception ee) { 296179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy Log.e(TAG, "Exception in onBondStateChanged : ", ee); 297ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 298ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 299ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 300ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getDiscoverableTimeout() { 301e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov return mDiscoverableTimeout; 302ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 303ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 304ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean setDiscoverableTimeout(int timeout) { 305ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 306ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mService.setAdapterPropertyNative( 307ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh AbstractionLayer.BT_PROPERTY_ADAPTER_DISCOVERABLE_TIMEOUT, 308ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Utils.intToByteArray(timeout)); 309ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 310ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 311ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 312ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getProfileConnectionState(int profile) { 313ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 314ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Pair<Integer, Integer> p = mProfileConnectionState.get(profile); 315ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (p != null) return p.first; 316ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothProfile.STATE_DISCONNECTED; 317ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 318ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 319ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 320ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean isDiscovering() { 321e741f05c93343241123095acab011dc8a0700bc6Pavlin Radoslavov return mDiscovering; 322ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 323ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 324ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void sendConnectionStateChange(BluetoothDevice device, int profile, int state, int prevState) { 325ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (!validateProfileConnectionState(state) || 326ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh !validateProfileConnectionState(prevState)) { 327ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // Previously, an invalid state was broadcast anyway, 328ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // with the invalid state converted to -1 in the intent. 329ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // Better to log an error and not send an intent with 330ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // invalid contents or set mAdapterConnectionState to -1. 331ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh errorLog("Error in sendConnectionStateChange: " 332ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh + "prevState " + prevState + " state " + state); 333ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return; 334ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 335ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 336ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 337ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh updateProfileConnectionState(profile, state, prevState); 338ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 339ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (updateCountersAndCheckForConnectionStateChange(state, prevState)) { 340ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh setConnectionState(state); 341ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 342ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Intent intent = new Intent(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED); 343ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothDevice.EXTRA_DEVICE, device); 344ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothAdapter.EXTRA_CONNECTION_STATE, 345ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh convertToAdapterState(state)); 346ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothAdapter.EXTRA_PREVIOUS_CONNECTION_STATE, 347ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh convertToAdapterState(prevState)); 348ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT); 349bd704c741b8c523ad747214f6f0520ac3e2caf8fZhihai Xu mService.sendBroadcastAsUser(intent, UserHandle.ALL, 350bd704c741b8c523ad747214f6f0520ac3e2caf8fZhihai Xu mService.BLUETOOTH_PERM); 351fd1da115cbf09b7dd9bca3c7d3a4fb816a835dc5Matthew Xie Log.d(TAG, "CONNECTION_STATE_CHANGE: " + device + ": " 352ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh + prevState + " -> " + state); 353ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 354ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 355ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 356ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 357ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private boolean validateProfileConnectionState(int state) { 358ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (state == BluetoothProfile.STATE_DISCONNECTED || 359ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh state == BluetoothProfile.STATE_CONNECTING || 360ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh state == BluetoothProfile.STATE_CONNECTED || 361ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh state == BluetoothProfile.STATE_DISCONNECTING); 362ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 363ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 364ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 365ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private int convertToAdapterState(int state) { 366ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh switch (state) { 367ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTED: 368ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothAdapter.STATE_DISCONNECTED; 369ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTING: 370ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothAdapter.STATE_DISCONNECTING; 371ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTED: 372ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothAdapter.STATE_CONNECTED; 373ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTING: 374ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothAdapter.STATE_CONNECTING; 375ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 376ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Log.e(TAG, "Error in convertToAdapterState"); 377ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return -1; 378ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 379ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 380ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private boolean updateCountersAndCheckForConnectionStateChange(int state, int prevState) { 381ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh switch (prevState) { 382ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTING: 383ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesConnecting--; 384ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 385ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 386ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTED: 387ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesConnected--; 388ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 389ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 390ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTING: 391ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesDisconnecting--; 392ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 393ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 394ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 395ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh switch (state) { 396ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTING: 397ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesConnecting++; 398ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (mProfilesConnected == 0 && mProfilesConnecting == 1); 399ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 400ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTED: 401ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesConnected++; 402ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (mProfilesConnected == 1); 403ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 404ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTING: 405ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesDisconnecting++; 406ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (mProfilesConnected == 0 && mProfilesDisconnecting == 1); 407ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 408ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTED: 409ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (mProfilesConnected == 0 && mProfilesConnecting == 0); 410ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 411ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh default: 412ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return true; 413ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 414ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 415ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 416ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private void updateProfileConnectionState(int profile, int newState, int oldState) { 417ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // mProfileConnectionState is a hashmap - 418ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // <Integer, Pair<Integer, Integer>> 419ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // The key is the profile, the value is a pair. first element 420ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // is the state and the second element is the number of devices 421ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // in that state. 422ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int numDev = 1; 423ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int newHashState = newState; 424ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean update = true; 425ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 426ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // The following conditions are considered in this function: 427ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 1. If there is no record of profile and state - update 428ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 2. If a new device's state is current hash state - increment 429ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // number of devices in the state. 430ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 3. If a state change has happened to Connected or Connecting 431ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // (if current state is not connected), update. 432ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 4. If numDevices is 1 and that device state is being updated, update 433ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 5. If numDevices is > 1 and one of the devices is changing state, 434ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // decrement numDevices but maintain oldState if it is Connected or 435ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // Connecting 436ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Pair<Integer, Integer> stateNumDev = mProfileConnectionState.get(profile); 437ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (stateNumDev != null) { 438ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int currHashState = stateNumDev.first; 439ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev = stateNumDev.second; 440ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 441ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (newState == currHashState) { 442ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev ++; 443ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else if (newState == BluetoothProfile.STATE_CONNECTED || 444ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh (newState == BluetoothProfile.STATE_CONNECTING && 445ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh currHashState != BluetoothProfile.STATE_CONNECTED)) { 446ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev = 1; 447ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else if (numDev == 1 && oldState == currHashState) { 448ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh update = true; 449ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else if (numDev > 1 && oldState == currHashState) { 450ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev --; 451ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 452ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (currHashState == BluetoothProfile.STATE_CONNECTED || 453ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh currHashState == BluetoothProfile.STATE_CONNECTING) { 454ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh newHashState = currHashState; 455ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 456ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else { 457ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh update = false; 458ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 459ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 460ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 461ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (update) { 462ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfileConnectionState.put(profile, new Pair<Integer, Integer>(newHashState, 463ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev)); 464ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 465ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 466ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 467ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void adapterPropertyChangedCallback(int[] types, byte[][] values) { 468ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Intent intent; 469ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int type; 470ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh byte[] val; 471ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh for (int i = 0; i < types.length; i++) { 472ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh val = values[i]; 473ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh type = types[i]; 474ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh infoLog("adapterPropertyChangedCallback with type:" + type + " len:" + val.length); 475ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 476ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh switch (type) { 477ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_BDNAME: 478ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mName = new String(val); 479ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent = new Intent(BluetoothAdapter.ACTION_LOCAL_NAME_CHANGED); 480ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothAdapter.EXTRA_LOCAL_NAME, mName); 481ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT); 48231be0d2814d1d3c640160aeafba17feafbaa8bb6Zhihai Xu mService.sendBroadcastAsUser(intent, UserHandle.ALL, 48331be0d2814d1d3c640160aeafba17feafbaa8bb6Zhihai Xu mService.BLUETOOTH_PERM); 484ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("Name is: " + mName); 485ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 486ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_BDADDR: 487ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mAddress = val; 488ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("Address is:" + Utils.getAddressStringFromByte(mAddress)); 489ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 490ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_CLASS_OF_DEVICE: 491ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mBluetoothClass = Utils.byteArrayToInt(val, 0); 492ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("BT Class:" + mBluetoothClass); 493ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 494ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_ADAPTER_SCAN_MODE: 495ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int mode = Utils.byteArrayToInt(val, 0); 496ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mScanMode = mService.convertScanModeFromHal(mode); 497ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent = new Intent(BluetoothAdapter.ACTION_SCAN_MODE_CHANGED); 498ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothAdapter.EXTRA_SCAN_MODE, mScanMode); 499ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT); 50074ae04c73312403e89db0f8e9bd9601d403b4783fredc mService.sendBroadcast(intent, mService.BLUETOOTH_PERM); 501ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("Scan Mode:" + mScanMode); 50231ba132491053bc86d419a7d51fc04af3299c076fredc if (mBluetoothDisabling) { 50331ba132491053bc86d419a7d51fc04af3299c076fredc mBluetoothDisabling=false; 50431ba132491053bc86d419a7d51fc04af3299c076fredc mService.startBluetoothDisable(); 50531ba132491053bc86d419a7d51fc04af3299c076fredc } 506ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 507ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_UUIDS: 508ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mUuids = Utils.byteArrayToUuid(val); 509ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 510ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_ADAPTER_BONDED_DEVICES: 511ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int number = val.length/BD_ADDR_LEN; 512ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh byte[] addrByte = new byte[BD_ADDR_LEN]; 513ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh for (int j = 0; j < number; j++) { 514ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh System.arraycopy(val, j * BD_ADDR_LEN, addrByte, 0, BD_ADDR_LEN); 515179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy onBondStateChanged(mAdapter.getRemoteDevice( 516179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy Utils.getAddressStringFromByte(addrByte)), 517179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy BluetoothDevice.BOND_BONDED); 518ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 519ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 520ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_ADAPTER_DISCOVERABLE_TIMEOUT: 521ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mDiscoverableTimeout = Utils.byteArrayToInt(val, 0); 522ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("Discoverable Timeout:" + mDiscoverableTimeout); 523ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 524d0f1d36e653e1b91337743b92472ba4ea97c538bGanesh Ganapathi Batta 525d0f1d36e653e1b91337743b92472ba4ea97c538bGanesh Ganapathi Batta case AbstractionLayer.BT_PROPERTY_LOCAL_LE_FEATURES: 526d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham updateFeatureSupport(val); 527d0f1d36e653e1b91337743b92472ba4ea97c538bGanesh Ganapathi Batta break; 528d0f1d36e653e1b91337743b92472ba4ea97c538bGanesh Ganapathi Batta 529ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh default: 530ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh errorLog("Property change not handled in Java land:" + type); 531ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 532ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 533ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 534ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 535ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 536d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham void updateFeatureSupport(byte[] val) { 537655434047df38242c1848eee283f134cfd299fd1Satya Calloji mVersSupported = ((0xFF & ((int)val[1])) << 8) 538655434047df38242c1848eee283f134cfd299fd1Satya Calloji + (0xFF & ((int)val[0])); 539655434047df38242c1848eee283f134cfd299fd1Satya Calloji mNumOfAdvertisementInstancesSupported = (0xFF & ((int)val[3])); 540655434047df38242c1848eee283f134cfd299fd1Satya Calloji mRpaOffloadSupported = ((0xFF & ((int)val[4]))!= 0); 541655434047df38242c1848eee283f134cfd299fd1Satya Calloji mNumOfOffloadedIrkSupported = (0xFF & ((int)val[5])); 542655434047df38242c1848eee283f134cfd299fd1Satya Calloji mNumOfOffloadedScanFilterSupported = (0xFF & ((int)val[6])); 543f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham mIsActivityAndEnergyReporting = ((0xFF & ((int)val[7])) != 0); 544655434047df38242c1848eee283f134cfd299fd1Satya Calloji mOffloadedScanResultStorageBytes = ((0xFF & ((int)val[9])) << 8) 545655434047df38242c1848eee283f134cfd299fd1Satya Calloji + (0xFF & ((int)val[8])); 546655434047df38242c1848eee283f134cfd299fd1Satya Calloji mTotNumOfTrackableAdv = ((0xFF & ((int)val[11])) << 8) 547655434047df38242c1848eee283f134cfd299fd1Satya Calloji + (0xFF & ((int)val[10])); 548ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji mIsExtendedScanSupported = ((0xFF & ((int)val[12])) != 0); 549ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji mIsDebugLogSupported = ((0xFF & ((int)val[13])) != 0); 550ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji 551d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham Log.d(TAG, "BT_PROPERTY_LOCAL_LE_FEATURES: update from BT controller" 552f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + " mNumOfAdvertisementInstancesSupported = " 553f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + mNumOfAdvertisementInstancesSupported 554d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham + " mRpaOffloadSupported = " + mRpaOffloadSupported 555f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + " mNumOfOffloadedIrkSupported = " 556f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + mNumOfOffloadedIrkSupported 557d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham + " mNumOfOffloadedScanFilterSupported = " 558d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham + mNumOfOffloadedScanFilterSupported 559f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + " mOffloadedScanResultStorageBytes= " 560f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + mOffloadedScanResultStorageBytes 561d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham + " mIsActivityAndEnergyReporting = " 562655434047df38242c1848eee283f134cfd299fd1Satya Calloji + mIsActivityAndEnergyReporting 563655434047df38242c1848eee283f134cfd299fd1Satya Calloji +" mVersSupported = " 564655434047df38242c1848eee283f134cfd299fd1Satya Calloji + mVersSupported 565655434047df38242c1848eee283f134cfd299fd1Satya Calloji + " mTotNumOfTrackableAdv = " 566ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + mTotNumOfTrackableAdv 567ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + " mIsExtendedScanSupported = " 568ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + mIsExtendedScanSupported 569ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + " mIsDebugLogSupported = " 570ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + mIsDebugLogSupported 571ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji ); 572d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham } 573d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham 57444abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh void onBluetoothReady() { 57531ba132491053bc86d419a7d51fc04af3299c076fredc Log.d(TAG, "ScanMode = " + mScanMode ); 57631ba132491053bc86d419a7d51fc04af3299c076fredc Log.d(TAG, "State = " + getState() ); 57731ba132491053bc86d419a7d51fc04af3299c076fredc 57844abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh // When BT is being turned on, all adapter properties will be sent in 1 57944abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh // callback. At this stage, set the scan mode. 58044abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh synchronized (mObject) { 58144abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh if (getState() == BluetoothAdapter.STATE_TURNING_ON && 58244abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh mScanMode == BluetoothAdapter.SCAN_MODE_NONE) { 58319da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala /* mDiscoverableTimeout is part of the 58419da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala adapterPropertyChangedCallback received before 58519da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala onBluetoothReady */ 58619da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala if (mDiscoverableTimeout != 0) 58719da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala setScanMode(AbstractionLayer.BT_SCAN_MODE_CONNECTABLE); 58819da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala else /* if timeout == never (0) at startup */ 58919da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala setScanMode(AbstractionLayer.BT_SCAN_MODE_CONNECTABLE_DISCOVERABLE); 59019da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala /* though not always required, this keeps NV up-to date on first-boot after flash */ 59119da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala setDiscoverableTimeout(mDiscoverableTimeout); 59244abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh } 59344abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh } 59444abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh } 59544abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh 59683557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora private boolean mBluetoothDisabling = false; 59783557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora 59883557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora void onBleDisable() { 59983557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora // Sequence BLE_ON to STATE_OFF - that is _complete_ OFF state. 60083557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora // When BT disable is invoked, set the scan_mode to NONE 60183557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora // so no incoming connections are possible 60283557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora debugLog("onBleDisable"); 60383557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora if (getState() == BluetoothAdapter.STATE_BLE_TURNING_OFF) { 60483557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora setScanMode(AbstractionLayer.BT_SCAN_MODE_NONE); 60583557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora } 60683557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora } 60731ba132491053bc86d419a7d51fc04af3299c076fredc 608d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy void onBluetoothDisable() { 60983557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora // From STATE_ON to BLE_ON 610d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy // When BT disable is invoked, set the scan_mode to NONE 611d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy // so no incoming connections are possible 61231ba132491053bc86d419a7d51fc04af3299c076fredc 61331ba132491053bc86d419a7d51fc04af3299c076fredc //Set flag to indicate we are disabling. When property change of scan mode done 61431ba132491053bc86d419a7d51fc04af3299c076fredc //continue with disable sequence 61531ba132491053bc86d419a7d51fc04af3299c076fredc debugLog("onBluetoothDisable()"); 61631ba132491053bc86d419a7d51fc04af3299c076fredc mBluetoothDisabling = true; 617d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy if (getState() == BluetoothAdapter.STATE_TURNING_OFF) { 618f6154624f5d94ee078d4208340411630e9e50bf3Nitin Arora // Turn off any Device Search/Inquiry 619f6154624f5d94ee078d4208340411630e9e50bf3Nitin Arora mService.cancelDiscovery(); 620d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy setScanMode(AbstractionLayer.BT_SCAN_MODE_NONE); 621d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy } 622d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy } 62383557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora 624ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void discoveryStateChangeCallback(int state) { 625ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh infoLog("Callback:discoveryStateChangeCallback with state:" + state); 626ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 627ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Intent intent; 628ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (state == AbstractionLayer.BT_DISCOVERY_STOPPED) { 629ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mDiscovering = false; 630ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent = new Intent(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); 63174ae04c73312403e89db0f8e9bd9601d403b4783fredc mService.sendBroadcast(intent, mService.BLUETOOTH_PERM); 632ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else if (state == AbstractionLayer.BT_DISCOVERY_STARTED) { 633ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mDiscovering = true; 634ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent = new Intent(BluetoothAdapter.ACTION_DISCOVERY_STARTED); 63574ae04c73312403e89db0f8e9bd9601d403b4783fredc mService.sendBroadcast(intent, mService.BLUETOOTH_PERM); 636ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 637ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 638ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 639ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 640ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private void infoLog(String msg) { 64120de1a6601e8aea7bbc9b9a8219cc616ffddae25Andre Eisenbach if (VDBG) Log.i(TAG, msg); 642ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 643ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 644ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private void debugLog(String msg) { 645ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (DBG) Log.d(TAG, msg); 646ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 647ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 648ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private void errorLog(String msg) { 649ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Log.e(TAG, msg); 650ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 651ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh} 652