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 42ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private String mName; 43ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private byte[] mAddress; 44ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private int mBluetoothClass; 45ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private int mScanMode; 46ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private int mDiscoverableTimeout; 47ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private 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 54ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private int mConnectionState = BluetoothAdapter.STATE_DISCONNECTED; 55ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private 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; 982f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan if (!mBondedDevices.isEmpty()) 992f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan mBondedDevices.clear(); 1006654f5c903de510a70f9e72cd5ad7837b615d93ffredc } 1016654f5c903de510a70f9e72cd5ad7837b615d93ffredc 1023a91ac3eefe23a22aa0abc1a89ac253a2b0dbae9Nick Kralevich @Override 1033a91ac3eefe23a22aa0abc1a89ac253a2b0dbae9Nick Kralevich public Object clone() throws CloneNotSupportedException { 104ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh throw new CloneNotSupportedException(); 105ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 106ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 107ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 108ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mName 109ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 110ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh String getName() { 111ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 112ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mName; 113ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 114ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 115ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 116ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 117ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * Set the local adapter property - name 118ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param name the name to set 119ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 120ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean setName(String name) { 121ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 122ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mService.setAdapterPropertyNative( 123ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh AbstractionLayer.BT_PROPERTY_BDNAME, name.getBytes()); 124ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 125ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 126ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 127ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 128ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mClass 129ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 130ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getBluetoothClass() { 131ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 132ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mBluetoothClass; 133ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 134ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 135ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 136ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 137ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mScanMode 138ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 139ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getScanMode() { 140ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 141ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mScanMode; 142ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 143ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 144ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 145ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 146ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * Set the local adapter property - scanMode 147ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * 148ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param scanMode the ScanMode to set 149ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 150ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean setScanMode(int scanMode) { 151ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 152ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mService.setAdapterPropertyNative( 153ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh AbstractionLayer.BT_PROPERTY_ADAPTER_SCAN_MODE, Utils.intToByteArray(scanMode)); 154ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 155ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 156ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 157ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 158ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mUuids 159ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 160ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh ParcelUuid[] getUuids() { 161ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 162ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mUuids; 163ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 164ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 165ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 166ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 167ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * Set local adapter UUIDs. 168ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * 169ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param uuids the uuids to be set. 170ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 171ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean setUuids(ParcelUuid[] uuids) { 172ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 173ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mService.setAdapterPropertyNative( 174ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh AbstractionLayer.BT_PROPERTY_UUIDS, Utils.uuidsToByteArray(uuids)); 175ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 176ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 177ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 178ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 179ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mAddress 180ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 181ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh byte[] getAddress() { 182ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 183ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mAddress; 184ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 185ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 186ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 187ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 188ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param mConnectionState the mConnectionState to set 189ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 190ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void setConnectionState(int mConnectionState) { 191ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 192ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh this.mConnectionState = mConnectionState; 193ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 194ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 195ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 196ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 197ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mConnectionState 198ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 199ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getConnectionState() { 200ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 201ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mConnectionState; 202ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 203ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 204ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 205ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 206ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @param mState the mState to set 207ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 208ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void setState(int mState) { 209ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 210fd1da115cbf09b7dd9bca3c7d3a4fb816a835dc5Matthew Xie debugLog("Setting state to " + mState); 211ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh this.mState = mState; 212ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 213ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 214ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 215ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 216ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mState 217ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 218ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getState() { 21950f6cb42218fd50ed2532884d1212e1c9a74c7b2Zhihai Xu /* remove the lock to work around a platform deadlock problem */ 22050f6cb42218fd50ed2532884d1212e1c9a74c7b2Zhihai Xu /* and also for read access, it is safe to remove the lock to save CPU power */ 22150f6cb42218fd50ed2532884d1212e1c9a74c7b2Zhihai Xu return mState; 222ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 223ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 224ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh /** 225c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mNumOfAdvertisementInstancesSupported 226c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 227c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham int getNumOfAdvertisementInstancesSupported() { 228c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mNumOfAdvertisementInstancesSupported; 229c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 230c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 231c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 232c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mRpaOffloadSupported 233c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 234c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham boolean isRpaOffloadSupported() { 235c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mRpaOffloadSupported; 236c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 237c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 238c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 239c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mNumOfOffloadedIrkSupported 240c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 241c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham int getNumOfOffloadedIrkSupported() { 242c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mNumOfOffloadedIrkSupported; 243c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 244c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 245c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 246c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mNumOfOffloadedScanFilterSupported 247c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 248c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham int getNumOfOffloadedScanFilterSupported() { 249c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mNumOfOffloadedScanFilterSupported; 250c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 251c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 252c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 253c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham * @return the mOffloadedScanResultStorageBytes 254c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham */ 255c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham int getOffloadedScanResultStorage() { 256c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham return mOffloadedScanResultStorageBytes; 257c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham } 258c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham 259c145fd074dac20e6c9836ee6e900538f2cc7dd54Prerepa Viswanadham /** 260d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham * @return tx/rx/idle activity and energy info 261d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham */ 262d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham boolean isActivityAndEnergyReportingSupported() { 263d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham return mIsActivityAndEnergyReporting; 264d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham } 265871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham 266871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham /** 267871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham * @return total number of trackable advertisements 268871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham */ 269871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham int getTotalNumOfTrackableAdvertisements() { 270871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham return mTotNumOfTrackableAdv; 271871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham } 272871ab55f8460ecc0cbff29904c312528fb7bbc63Prerepa Viswanadham 273d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham /** 274ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh * @return the mBondedDevices 275ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh */ 276ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh BluetoothDevice[] getBondedDevices() { 2772f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan BluetoothDevice[] bondedDeviceList = new BluetoothDevice[0]; 278ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 2792f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan if(mBondedDevices.isEmpty()) 2802f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan return (new BluetoothDevice[0]); 2812f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan 2822f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan try { 2832f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan bondedDeviceList = mBondedDevices.toArray(bondedDeviceList); 28420de1a6601e8aea7bbc9b9a8219cc616ffddae25Andre Eisenbach infoLog("getBondedDevices: length="+bondedDeviceList.length); 2852f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan return bondedDeviceList; 2862f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } catch(ArrayStoreException ee) { 2872f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan errorLog("Error retrieving bonded device array"); 2882f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan return (new BluetoothDevice[0]); 2892f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } 2902f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } 2912f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } 292179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy // This function shall be invoked from BondStateMachine whenever the bond 293179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy // state changes. 294179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy void onBondStateChanged(BluetoothDevice device, int state) 295179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy { 2962f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan if(device == null) 2972f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan return; 2982f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan try { 2992f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan byte[] addrByte = Utils.getByteAddress(device); 3002f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan DeviceProperties prop = mRemoteDevices.getDeviceProperties(device); 3012f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan if (prop == null) 3022f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan prop = mRemoteDevices.addDeviceProperties(addrByte); 303179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy prop.setBondState(state); 304179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy 305179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy if (state == BluetoothDevice.BOND_BONDED) { 306179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy // add if not already in list 307179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy if(!mBondedDevices.contains(device)) { 308179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy debugLog("Adding bonded device:" + device); 309179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy mBondedDevices.add(device); 310179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy } 311179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy } else if (state == BluetoothDevice.BOND_NONE) { 312179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy // remove device from list 313179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy if (mBondedDevices.remove(device)) 314179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy debugLog("Removing bonded device:" + device); 315179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy else 316179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy debugLog("Failed to remove device: " + device); 3172f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } 3182f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan } 3192f9a79b2d545e1a8b50a0018456892a9934db99aRavi Nagarajan catch(Exception ee) { 320179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy Log.e(TAG, "Exception in onBondStateChanged : ", ee); 321ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 322ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 323ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 324ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getDiscoverableTimeout() { 325ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 326ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mDiscoverableTimeout; 327ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 328ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 329ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 330ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean setDiscoverableTimeout(int timeout) { 331ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 332ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mService.setAdapterPropertyNative( 333ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh AbstractionLayer.BT_PROPERTY_ADAPTER_DISCOVERABLE_TIMEOUT, 334ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Utils.intToByteArray(timeout)); 335ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 336ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 337ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 338ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int getProfileConnectionState(int profile) { 339ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 340ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Pair<Integer, Integer> p = mProfileConnectionState.get(profile); 341ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (p != null) return p.first; 342ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothProfile.STATE_DISCONNECTED; 343ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 344ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 345ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 346ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean isDiscovering() { 347ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 348ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return mDiscovering; 349ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 350ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 351ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 352ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void sendConnectionStateChange(BluetoothDevice device, int profile, int state, int prevState) { 353ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (!validateProfileConnectionState(state) || 354ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh !validateProfileConnectionState(prevState)) { 355ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // Previously, an invalid state was broadcast anyway, 356ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // with the invalid state converted to -1 in the intent. 357ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // Better to log an error and not send an intent with 358ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // invalid contents or set mAdapterConnectionState to -1. 359ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh errorLog("Error in sendConnectionStateChange: " 360ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh + "prevState " + prevState + " state " + state); 361ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return; 362ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 363ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 364ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 365ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh updateProfileConnectionState(profile, state, prevState); 366ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 367ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (updateCountersAndCheckForConnectionStateChange(state, prevState)) { 368ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh setConnectionState(state); 369ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 370ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Intent intent = new Intent(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED); 371ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothDevice.EXTRA_DEVICE, device); 372ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothAdapter.EXTRA_CONNECTION_STATE, 373ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh convertToAdapterState(state)); 374ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothAdapter.EXTRA_PREVIOUS_CONNECTION_STATE, 375ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh convertToAdapterState(prevState)); 376ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT); 377bd704c741b8c523ad747214f6f0520ac3e2caf8fZhihai Xu mService.sendBroadcastAsUser(intent, UserHandle.ALL, 378bd704c741b8c523ad747214f6f0520ac3e2caf8fZhihai Xu mService.BLUETOOTH_PERM); 379fd1da115cbf09b7dd9bca3c7d3a4fb816a835dc5Matthew Xie Log.d(TAG, "CONNECTION_STATE_CHANGE: " + device + ": " 380ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh + prevState + " -> " + state); 381ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 382ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 383ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 384ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 385ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private boolean validateProfileConnectionState(int state) { 386ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (state == BluetoothProfile.STATE_DISCONNECTED || 387ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh state == BluetoothProfile.STATE_CONNECTING || 388ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh state == BluetoothProfile.STATE_CONNECTED || 389ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh state == BluetoothProfile.STATE_DISCONNECTING); 390ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 391ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 392ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 393ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private int convertToAdapterState(int state) { 394ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh switch (state) { 395ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTED: 396ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothAdapter.STATE_DISCONNECTED; 397ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTING: 398ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothAdapter.STATE_DISCONNECTING; 399ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTED: 400ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothAdapter.STATE_CONNECTED; 401ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTING: 402ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return BluetoothAdapter.STATE_CONNECTING; 403ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 404ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Log.e(TAG, "Error in convertToAdapterState"); 405ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return -1; 406ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 407ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 408ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private boolean updateCountersAndCheckForConnectionStateChange(int state, int prevState) { 409ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh switch (prevState) { 410ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTING: 411ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesConnecting--; 412ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 413ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 414ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTED: 415ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesConnected--; 416ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 417ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 418ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTING: 419ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesDisconnecting--; 420ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 421ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 422ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 423ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh switch (state) { 424ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTING: 425ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesConnecting++; 426ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (mProfilesConnected == 0 && mProfilesConnecting == 1); 427ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 428ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_CONNECTED: 429ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesConnected++; 430ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (mProfilesConnected == 1); 431ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 432ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTING: 433ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfilesDisconnecting++; 434ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (mProfilesConnected == 0 && mProfilesDisconnecting == 1); 435ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 436ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case BluetoothProfile.STATE_DISCONNECTED: 437ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return (mProfilesConnected == 0 && mProfilesConnecting == 0); 438ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 439ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh default: 440ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh return true; 441ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 442ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 443ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 444ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private void updateProfileConnectionState(int profile, int newState, int oldState) { 445ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // mProfileConnectionState is a hashmap - 446ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // <Integer, Pair<Integer, Integer>> 447ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // The key is the profile, the value is a pair. first element 448ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // is the state and the second element is the number of devices 449ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // in that state. 450ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int numDev = 1; 451ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int newHashState = newState; 452ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh boolean update = true; 453ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 454ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // The following conditions are considered in this function: 455ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 1. If there is no record of profile and state - update 456ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 2. If a new device's state is current hash state - increment 457ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // number of devices in the state. 458ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 3. If a state change has happened to Connected or Connecting 459ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // (if current state is not connected), update. 460ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 4. If numDevices is 1 and that device state is being updated, update 461ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // 5. If numDevices is > 1 and one of the devices is changing state, 462ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // decrement numDevices but maintain oldState if it is Connected or 463ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh // Connecting 464ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Pair<Integer, Integer> stateNumDev = mProfileConnectionState.get(profile); 465ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (stateNumDev != null) { 466ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int currHashState = stateNumDev.first; 467ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev = stateNumDev.second; 468ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 469ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (newState == currHashState) { 470ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev ++; 471ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else if (newState == BluetoothProfile.STATE_CONNECTED || 472ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh (newState == BluetoothProfile.STATE_CONNECTING && 473ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh currHashState != BluetoothProfile.STATE_CONNECTED)) { 474ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev = 1; 475ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else if (numDev == 1 && oldState == currHashState) { 476ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh update = true; 477ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else if (numDev > 1 && oldState == currHashState) { 478ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev --; 479ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 480ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (currHashState == BluetoothProfile.STATE_CONNECTED || 481ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh currHashState == BluetoothProfile.STATE_CONNECTING) { 482ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh newHashState = currHashState; 483ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 484ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else { 485ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh update = false; 486ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 487ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 488ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 489ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (update) { 490ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mProfileConnectionState.put(profile, new Pair<Integer, Integer>(newHashState, 491ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh numDev)); 492ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 493ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 494ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 495ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void adapterPropertyChangedCallback(int[] types, byte[][] values) { 496ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Intent intent; 497ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int type; 498ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh byte[] val; 499ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh for (int i = 0; i < types.length; i++) { 500ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh val = values[i]; 501ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh type = types[i]; 502ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh infoLog("adapterPropertyChangedCallback with type:" + type + " len:" + val.length); 503ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 504ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh switch (type) { 505ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_BDNAME: 506ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mName = new String(val); 507ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent = new Intent(BluetoothAdapter.ACTION_LOCAL_NAME_CHANGED); 508ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothAdapter.EXTRA_LOCAL_NAME, mName); 509ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT); 51031be0d2814d1d3c640160aeafba17feafbaa8bb6Zhihai Xu mService.sendBroadcastAsUser(intent, UserHandle.ALL, 51131be0d2814d1d3c640160aeafba17feafbaa8bb6Zhihai Xu mService.BLUETOOTH_PERM); 512ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("Name is: " + mName); 513ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 514ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_BDADDR: 515ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mAddress = val; 516ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("Address is:" + Utils.getAddressStringFromByte(mAddress)); 517ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 518ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_CLASS_OF_DEVICE: 519ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mBluetoothClass = Utils.byteArrayToInt(val, 0); 520ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("BT Class:" + mBluetoothClass); 521ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 522ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_ADAPTER_SCAN_MODE: 523ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int mode = Utils.byteArrayToInt(val, 0); 524ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mScanMode = mService.convertScanModeFromHal(mode); 525ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent = new Intent(BluetoothAdapter.ACTION_SCAN_MODE_CHANGED); 526ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.putExtra(BluetoothAdapter.EXTRA_SCAN_MODE, mScanMode); 527ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT); 52874ae04c73312403e89db0f8e9bd9601d403b4783fredc mService.sendBroadcast(intent, mService.BLUETOOTH_PERM); 529ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("Scan Mode:" + mScanMode); 53031ba132491053bc86d419a7d51fc04af3299c076fredc if (mBluetoothDisabling) { 53131ba132491053bc86d419a7d51fc04af3299c076fredc mBluetoothDisabling=false; 53231ba132491053bc86d419a7d51fc04af3299c076fredc mService.startBluetoothDisable(); 53331ba132491053bc86d419a7d51fc04af3299c076fredc } 534ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 535ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_UUIDS: 536ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mUuids = Utils.byteArrayToUuid(val); 537ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 538ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_ADAPTER_BONDED_DEVICES: 539ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh int number = val.length/BD_ADDR_LEN; 540ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh byte[] addrByte = new byte[BD_ADDR_LEN]; 541ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh for (int j = 0; j < number; j++) { 542ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh System.arraycopy(val, j * BD_ADDR_LEN, addrByte, 0, BD_ADDR_LEN); 543179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy onBondStateChanged(mAdapter.getRemoteDevice( 544179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy Utils.getAddressStringFromByte(addrByte)), 545179fd2512d1a93bbd2a1a3803f5764cb417fe4c9Kausik Sinnaswamy BluetoothDevice.BOND_BONDED); 546ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 547ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 548ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh case AbstractionLayer.BT_PROPERTY_ADAPTER_DISCOVERABLE_TIMEOUT: 549ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mDiscoverableTimeout = Utils.byteArrayToInt(val, 0); 550ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh debugLog("Discoverable Timeout:" + mDiscoverableTimeout); 551ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh break; 552d0f1d36e653e1b91337743b92472ba4ea97c538bGanesh Ganapathi Batta 553d0f1d36e653e1b91337743b92472ba4ea97c538bGanesh Ganapathi Batta case AbstractionLayer.BT_PROPERTY_LOCAL_LE_FEATURES: 554d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham updateFeatureSupport(val); 555d0f1d36e653e1b91337743b92472ba4ea97c538bGanesh Ganapathi Batta break; 556d0f1d36e653e1b91337743b92472ba4ea97c538bGanesh Ganapathi Batta 557ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh default: 558ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh errorLog("Property change not handled in Java land:" + type); 559ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 560ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 561ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 562ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 563ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 564d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham void updateFeatureSupport(byte[] val) { 565655434047df38242c1848eee283f134cfd299fd1Satya Calloji mVersSupported = ((0xFF & ((int)val[1])) << 8) 566655434047df38242c1848eee283f134cfd299fd1Satya Calloji + (0xFF & ((int)val[0])); 567655434047df38242c1848eee283f134cfd299fd1Satya Calloji mNumOfAdvertisementInstancesSupported = (0xFF & ((int)val[3])); 568655434047df38242c1848eee283f134cfd299fd1Satya Calloji mRpaOffloadSupported = ((0xFF & ((int)val[4]))!= 0); 569655434047df38242c1848eee283f134cfd299fd1Satya Calloji mNumOfOffloadedIrkSupported = (0xFF & ((int)val[5])); 570655434047df38242c1848eee283f134cfd299fd1Satya Calloji mNumOfOffloadedScanFilterSupported = (0xFF & ((int)val[6])); 571f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham mIsActivityAndEnergyReporting = ((0xFF & ((int)val[7])) != 0); 572655434047df38242c1848eee283f134cfd299fd1Satya Calloji mOffloadedScanResultStorageBytes = ((0xFF & ((int)val[9])) << 8) 573655434047df38242c1848eee283f134cfd299fd1Satya Calloji + (0xFF & ((int)val[8])); 574655434047df38242c1848eee283f134cfd299fd1Satya Calloji mTotNumOfTrackableAdv = ((0xFF & ((int)val[11])) << 8) 575655434047df38242c1848eee283f134cfd299fd1Satya Calloji + (0xFF & ((int)val[10])); 576ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji mIsExtendedScanSupported = ((0xFF & ((int)val[12])) != 0); 577ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji mIsDebugLogSupported = ((0xFF & ((int)val[13])) != 0); 578ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji 579d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham Log.d(TAG, "BT_PROPERTY_LOCAL_LE_FEATURES: update from BT controller" 580f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + " mNumOfAdvertisementInstancesSupported = " 581f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + mNumOfAdvertisementInstancesSupported 582d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham + " mRpaOffloadSupported = " + mRpaOffloadSupported 583f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + " mNumOfOffloadedIrkSupported = " 584f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + mNumOfOffloadedIrkSupported 585d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham + " mNumOfOffloadedScanFilterSupported = " 586d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham + mNumOfOffloadedScanFilterSupported 587f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + " mOffloadedScanResultStorageBytes= " 588f2f2e89a583d764066c4a84b3d5de5201310202bPrerepa Viswanadham + mOffloadedScanResultStorageBytes 589d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham + " mIsActivityAndEnergyReporting = " 590655434047df38242c1848eee283f134cfd299fd1Satya Calloji + mIsActivityAndEnergyReporting 591655434047df38242c1848eee283f134cfd299fd1Satya Calloji +" mVersSupported = " 592655434047df38242c1848eee283f134cfd299fd1Satya Calloji + mVersSupported 593655434047df38242c1848eee283f134cfd299fd1Satya Calloji + " mTotNumOfTrackableAdv = " 594ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + mTotNumOfTrackableAdv 595ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + " mIsExtendedScanSupported = " 596ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + mIsExtendedScanSupported 597ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + " mIsDebugLogSupported = " 598ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji + mIsDebugLogSupported 599ecbac5b723ac906c46271c2b740a52ccef625c57Satya Calloji ); 600d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham } 601d981566d5912bfd66fc265508e5b0c43dce76f82Prerepa Viswanadham 60244abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh void onBluetoothReady() { 60331ba132491053bc86d419a7d51fc04af3299c076fredc Log.d(TAG, "ScanMode = " + mScanMode ); 60431ba132491053bc86d419a7d51fc04af3299c076fredc Log.d(TAG, "State = " + getState() ); 60531ba132491053bc86d419a7d51fc04af3299c076fredc 60644abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh // When BT is being turned on, all adapter properties will be sent in 1 60744abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh // callback. At this stage, set the scan mode. 60844abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh synchronized (mObject) { 60944abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh if (getState() == BluetoothAdapter.STATE_TURNING_ON && 61044abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh mScanMode == BluetoothAdapter.SCAN_MODE_NONE) { 61119da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala /* mDiscoverableTimeout is part of the 61219da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala adapterPropertyChangedCallback received before 61319da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala onBluetoothReady */ 61419da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala if (mDiscoverableTimeout != 0) 61519da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala setScanMode(AbstractionLayer.BT_SCAN_MODE_CONNECTABLE); 61619da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala else /* if timeout == never (0) at startup */ 61719da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala setScanMode(AbstractionLayer.BT_SCAN_MODE_CONNECTABLE_DISCOVERABLE); 61819da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala /* though not always required, this keeps NV up-to date on first-boot after flash */ 61919da573973557408b1b7398a2c3a167d8da9527dSrikanth Uppala setDiscoverableTimeout(mDiscoverableTimeout); 62044abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh } 62144abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh } 62244abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh } 62344abcd2791995793a5de09906b0ce6ed51bb6080Jaikumar Ganesh 62483557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora private boolean mBluetoothDisabling = false; 62583557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora 62683557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora void onBleDisable() { 62783557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora // Sequence BLE_ON to STATE_OFF - that is _complete_ OFF state. 62883557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora // When BT disable is invoked, set the scan_mode to NONE 62983557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora // so no incoming connections are possible 63083557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora debugLog("onBleDisable"); 63183557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora if (getState() == BluetoothAdapter.STATE_BLE_TURNING_OFF) { 63283557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora setScanMode(AbstractionLayer.BT_SCAN_MODE_NONE); 63383557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora } 63483557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora } 63531ba132491053bc86d419a7d51fc04af3299c076fredc 636d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy void onBluetoothDisable() { 63783557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora // From STATE_ON to BLE_ON 638d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy // When BT disable is invoked, set the scan_mode to NONE 639d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy // so no incoming connections are possible 64031ba132491053bc86d419a7d51fc04af3299c076fredc 64131ba132491053bc86d419a7d51fc04af3299c076fredc //Set flag to indicate we are disabling. When property change of scan mode done 64231ba132491053bc86d419a7d51fc04af3299c076fredc //continue with disable sequence 64331ba132491053bc86d419a7d51fc04af3299c076fredc debugLog("onBluetoothDisable()"); 64431ba132491053bc86d419a7d51fc04af3299c076fredc mBluetoothDisabling = true; 645d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy if (getState() == BluetoothAdapter.STATE_TURNING_OFF) { 646f6154624f5d94ee078d4208340411630e9e50bf3Nitin Arora // Turn off any Device Search/Inquiry 647f6154624f5d94ee078d4208340411630e9e50bf3Nitin Arora mService.cancelDiscovery(); 648d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy setScanMode(AbstractionLayer.BT_SCAN_MODE_NONE); 649d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy } 650d570893c5ec3bc9fd1860aa0355c550d3a51f8ddKausik Sinnaswamy } 65183557a8324f0d1c2ae6ff416fbc122d7b6c64fe3Nitin Arora 652ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh void discoveryStateChangeCallback(int state) { 653ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh infoLog("Callback:discoveryStateChangeCallback with state:" + state); 654ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh synchronized (mObject) { 655ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Intent intent; 656ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (state == AbstractionLayer.BT_DISCOVERY_STOPPED) { 657ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mDiscovering = false; 658ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent = new Intent(BluetoothAdapter.ACTION_DISCOVERY_FINISHED); 65974ae04c73312403e89db0f8e9bd9601d403b4783fredc mService.sendBroadcast(intent, mService.BLUETOOTH_PERM); 660ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } else if (state == AbstractionLayer.BT_DISCOVERY_STARTED) { 661ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh mDiscovering = true; 662ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh intent = new Intent(BluetoothAdapter.ACTION_DISCOVERY_STARTED); 66374ae04c73312403e89db0f8e9bd9601d403b4783fredc mService.sendBroadcast(intent, mService.BLUETOOTH_PERM); 664ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 665ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 666ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 667ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 668ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private void infoLog(String msg) { 66920de1a6601e8aea7bbc9b9a8219cc616ffddae25Andre Eisenbach if (VDBG) Log.i(TAG, msg); 670ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 671ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 672ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private void debugLog(String msg) { 673ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh if (DBG) Log.d(TAG, msg); 674ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 675ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh 676ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh private void errorLog(String msg) { 677ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh Log.e(TAG, msg); 678ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh } 679ff4f17bf64978d0738c66e1b6dd70be8664efc24Jaikumar Ganesh} 680