Merge "AdapterService: track last discovering timestamp" (70796e21) · Commits · e / os / android_packages_modules_Bluetooth

android/app/src/com/android/bluetooth/btservice/AdapterProperties.java

+11 −1

Original line number	Diff line number	Diff line
		@@ -35,6 +35,7 @@ import android.util.Pair;
		import com.android.bluetooth.Utils;
		import com.android.bluetooth.btservice.RemoteDevices.DeviceProperties;

		import java.lang.System;
		import java.util.HashMap;
		import java.util.concurrent.CopyOnWriteArrayList;

		@@ -43,7 +44,9 @@ class AdapterProperties {
		private static final boolean VDBG = false;
		private static final String TAG = "BluetoothAdapterProperties";

		private static final int BD_ADDR_LEN = 6; // 6 bytes
		private static final long DEFAULT_DISCOVERY_TIMEOUT_MS = 12800;
		private static final int BD_ADDR_LEN = 6; // in bytes

		private volatile String mName;
		private volatile byte[] mAddress;
		private volatile int mBluetoothClass;
		@@ -61,6 +64,7 @@ class AdapterProperties {

		private AdapterService mService;
		private boolean mDiscovering;
		private long mDiscoveryEndMs; //< Time (ms since epoch) that discovery ended or will end.
		private RemoteDevices mRemoteDevices;
		private BluetoothAdapter mAdapter;
		//TODO - all hw capabilities to be exposed as a class
		@@ -349,6 +353,10 @@ class AdapterProperties {
		}
		}

		long discoveryEndMillis() {
		return mDiscoveryEndMs;
		}

		boolean isDiscovering() {
		return mDiscovering;
		}
		@@ -665,10 +673,12 @@ class AdapterProperties {
		Intent intent;
		if (state == AbstractionLayer.BT_DISCOVERY_STOPPED) {
		mDiscovering = false;
		mDiscoveryEndMs = System.currentTimeMillis();
		intent = new Intent(BluetoothAdapter.ACTION_DISCOVERY_FINISHED);
		mService.sendBroadcast(intent, mService.BLUETOOTH_PERM);
		} else if (state == AbstractionLayer.BT_DISCOVERY_STARTED) {
		mDiscovering = true;
		mDiscoveryEndMs = System.currentTimeMillis() + DEFAULT_DISCOVERY_TIMEOUT_MS;
		intent = new Intent(BluetoothAdapter.ACTION_DISCOVERY_STARTED);
		mService.sendBroadcast(intent, mService.BLUETOOTH_PERM);
		}

android/app/src/com/android/bluetooth/btservice/AdapterService.java

+18 −0

Original line number	Diff line number	Diff line
		@@ -943,6 +943,7 @@ public class AdapterService extends Service {
		if (service == null) return false;
		return service.cancelDiscovery();
		}

		public boolean isDiscovering() {
		if (!Utils.checkCallerAllowManagedProfiles(mService)) {
		Log.w(TAG, "isDiscovering() - Not allowed for non-active user");
		@@ -954,6 +955,17 @@ public class AdapterService extends Service {
		return service.isDiscovering();
		}

		public long getDiscoveryEndMillis() {
		if (!Utils.checkCaller()) {
		Log.w(TAG, "getDiscoveryEndMillis() - Not allowed for non-active user");
		return -1;
		}

		AdapterService service = getService();
		if (service == null) return -1;
		return service.getDiscoveryEndMillis();
		}

		public BluetoothDevice[] getBondedDevices() {
		// don't check caller, may be called from system UI
		AdapterService service = getService();
		@@ -1486,6 +1498,12 @@ public class AdapterService extends Service {
		return mAdapterProperties.isDiscovering();
		}

		long getDiscoveryEndMillis() {
		enforceCallingOrSelfPermission(BLUETOOTH_PERM, "Need BLUETOOTH permission");

		return mAdapterProperties.discoveryEndMillis();
		}

		public BluetoothDevice[] getBondedDevices() {
		enforceCallingOrSelfPermission(BLUETOOTH_PERM, "Need BLUETOOTH permission");
		return mAdapterProperties.getBondedDevices();