Fix property being cleared when DeviceFound signal is received. (efa33676) · Commits · e / os / android_frameworks_base

core/java/android/server/BluetoothEventLoop.java

+8 −4

Original line number	Diff line number	Diff line
		@@ -283,10 +283,12 @@ class BluetoothEventLoop {
		String value = null;
		int len = Integer.valueOf(propValues[1]);
		if (len > 0) {
		value = "";
		StringBuilder str = new StringBuilder();
		for (int i = 2; i < propValues.length; i++) {
		value = value + propValues[i] + ',';
		str.append(propValues[i]);
		str.append(",");
		}
		value = str.toString();
		}
		mBluetoothService.setProperty(name, value);
		} else if (name.equals("Powered")) {
		@@ -331,10 +333,12 @@ class BluetoothEventLoop {
		String uuid = null;
		int len = Integer.valueOf(propValues[1]);
		if (len > 0) {
		uuid = "";
		StringBuilder str = new StringBuilder();
		for (int i = 2; i < propValues.length; i++) {
		uuid = uuid + propValues[i] + ",";
		str.append(propValues[i]);
		str.append(",");
		}
		uuid = str.toString();
		}
		mBluetoothService.setRemoteDeviceProperty(address, name, uuid);
		} else if (name.equals("Paired")) {

core/java/android/server/BluetoothService.java

+16 −15

Original line number	Diff line number	Diff line
		@@ -551,20 +551,21 @@ public class BluetoothService extends IBluetooth.Stub {

		for (int i = 0; i < properties.length; i++) {
		String name = properties[i];
		String newValue;
		String newValue = null;
		int len;
		if (name == null) {
		Log.e(TAG, "Error:Adapter Property at index" + i + "is null");
		continue;
		}
		if (name.equals("Devices")) {
		StringBuilder str = new StringBuilder();
		len = Integer.valueOf(properties[++i]);
		if (len != 0)
		newValue = "";
		else
		newValue = null;
		for (int j = 0; j < len; j++) {
		newValue += properties[++i] + ",";
		str.append(properties[++i]);
		str.append(",");
		}
		if (len > 0) {
		newValue = str.toString();
		}
		} else {
		newValue = properties[++i];
		@@ -837,32 +838,32 @@ public class BluetoothService extends IBluetooth.Stub {
		* We get a DeviceFound signal every time RSSI changes or name changes.
		* Don't create a new Map object every time */
		Map<String, String> propertyValues = mDeviceProperties.get(address);
		if (propertyValues != null) {
		propertyValues.clear();
		} else {
		if (propertyValues == null) {
		propertyValues = new HashMap<String, String>();
		}

		for (int i = 0; i < properties.length; i++) {
		String name = properties[i];
		String newValue;
		String newValue = null;
		int len;
		if (name == null) {
		Log.e(TAG, "Error: Remote Device Property at index" + i + "is null");
		continue;
		}
		if (name.equals("UUIDs") \|\| name.equals("Nodes")) {
		StringBuilder str = new StringBuilder();
		len = Integer.valueOf(properties[++i]);
		if (len != 0)
		newValue = "";
		else
		newValue = null;
		for (int j = 0; j < len; j++) {
		newValue += properties[++i] + ",";
		str.append(properties[++i]);
		str.append(",");
		}
		if (len > 0) {
		newValue = str.toString();
		}
		} else {
		newValue = properties[++i];
		}

		propertyValues.put(name, newValue);
		}
		mDeviceProperties.put(address, propertyValues);