[1/2] Add triggers to change profile based on AP (9037eadd) · Commits · e / os / android_frameworks_base

core/java/android/app/Profile.java

+62 −2

Original line number	Diff line number	Diff line
		@@ -67,6 +67,8 @@ public final class Profile implements Parcelable, Comparable {

		private Map<Integer, StreamSettings> streams = new HashMap<Integer, StreamSettings>();

		private Map<String, Integer> mWifiTriggers = new HashMap<String, Integer>();

		private Map<Integer, ConnectionSettings> connections = new HashMap<Integer, ConnectionSettings>();

		private RingModeSettings mRingMode = new RingModeSettings();
		@@ -82,6 +84,13 @@ public final class Profile implements Parcelable, Comparable {
		public static final int DISABLE = 2;
		}

		/** @hide */
		public static class TriggerState {
		public static final int ON_CONNECT = 0;
		public static final int ON_DISCONNECT = 1;
		public static final int DISABLED = 2;
		}

		/** @hide */
		public static final Parcelable.Creator<Profile> CREATOR = new Parcelable.Creator<Profile>() {
		public Profile createFromParcel(Parcel in) {
		@@ -111,8 +120,26 @@ public final class Profile implements Parcelable, Comparable {
		readFromParcel(in);
		}

		public int compareTo(Object obj)
		{
		public int getWifiTrigger(String ssid) {
		if (ssid != null && mWifiTriggers.containsKey(ssid)) {
		return mWifiTriggers.get(ssid);
		}
		return TriggerState.DISABLED;
		}

		public void setWifiTrigger(String ssid, int value) {
		if (ssid == null \|\| value < TriggerState.ON_CONNECT \|\| value > TriggerState.DISABLED) {
		return;
		}
		if (value == TriggerState.DISABLED && mWifiTriggers.containsKey(ssid)) {
		mWifiTriggers.remove(ssid);
		} else {
		mWifiTriggers.put(ssid, value);
		}
		mDirty = true;
		}

		public int compareTo(Object obj) {
		Profile tmp = (Profile) obj;
		if (mName.compareTo(tmp.mName) < 0) {
		return -1;
		@@ -185,6 +212,7 @@ public final class Profile implements Parcelable, Comparable {
		dest.writeParcelable(mRingMode, flags);
		dest.writeParcelable(mAirplaneMode, flags);
		dest.writeInt(mScreenLockMode);
		dest.writeMap(mWifiTriggers);
		}

		/** @hide */
		@@ -217,6 +245,7 @@ public final class Profile implements Parcelable, Comparable {
		mRingMode = (RingModeSettings) in.readParcelable(null);
		mAirplaneMode = (AirplaneModeSettings) in.readParcelable(null);
		mScreenLockMode = in.readInt();
		in.readMap(mWifiTriggers, null);
		}

		public String getName() {
		@@ -401,6 +430,18 @@ public final class Profile implements Parcelable, Comparable {
		for (ConnectionSettings cs : connections.values()) {
		cs.getXmlString(builder, context);
		}
		if (!mWifiTriggers.isEmpty()) {
		builder.append("<triggers>\n");
		for (Map.Entry<String,Integer> e : mWifiTriggers.entrySet()) {
		builder.append("<wifiAP ssid=\"");
		builder.append(e.getKey());
		builder.append("\" state=\"");
		builder.append(e.getValue());
		builder.append("\"></wifiAP>\n");
		}
		builder.append("</triggers>\n");
		}

		builder.append("</profile>\n");
		mDirty = false;
		}
		@@ -428,6 +469,22 @@ public final class Profile implements Parcelable, Comparable {
		return uuids;
		}

		private static HashMap<String, Integer> readWifiTriggersFromXml(XmlPullParser xpp, Context context)
		throws XmlPullParserException,
		IOException {
		int event = xpp.next();
		HashMap<String, Integer> triggers = new HashMap<String, Integer>();
		while (event != XmlPullParser.END_TAG \|\| xpp.getName().equals("wifiAP")) {
		if (event == XmlPullParser.START_TAG){
		String ssid = xpp.getAttributeValue(null, "ssid");
		String state = xpp.getAttributeValue(null, "state");
		triggers.put(ssid, Integer.valueOf(state));
		}
		event = xpp.next();
		}
		return triggers;
		}

		/** @hide */
		public static Profile fromXml(XmlPullParser xpp, Context context)
		throws XmlPullParserException, IOException {
		@@ -502,6 +559,9 @@ public final class Profile implements Parcelable, Comparable {
		ConnectionSettings cs = ConnectionSettings.fromXml(xpp, context);
		profile.connections.put(cs.getConnectionId(), cs);
		}
		if (name.equals("triggers")) {
		profile.mWifiTriggers = readWifiTriggersFromXml(xpp, context);
		}
		}
		event = xpp.next();
		}

services/java/com/android/server/ProfileManagerService.java

+36 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,8 @@ import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.content.res.XmlResourceParser;
		import android.net.wifi.SupplicantState;
		import android.net.wifi.WifiManager;
		import android.os.RemoteException;
		import android.os.UserHandle;
		import android.text.TextUtils;
		@@ -86,6 +88,9 @@ public class ProfileManagerService extends IProfileManager.Stub {
		private Context mContext;
		private boolean mDirty;

		private WifiManager mWifiManager;
		private String mlastConnectedSSID;

		private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
		@Override
		public void onReceive(Context context, Intent intent) {
		@@ -96,12 +101,38 @@ public class ProfileManagerService extends IProfileManager.Stub {
		initialize();
		} else if (action.equals(Intent.ACTION_SHUTDOWN)) {
		persistIfDirty();

		} else if (action.equals(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION)) {
		SupplicantState state = intent.getParcelableExtra(WifiManager.EXTRA_NEW_STATE);
		int triggerState;
		switch (state) {
		case COMPLETED:
		triggerState = Profile.TriggerState.ON_CONNECT;
		mlastConnectedSSID = getActiveSSID();
		break;
		case DISCONNECTED:
		triggerState = Profile.TriggerState.ON_DISCONNECT;
		break;
		default:
		return;
		}
		for (Profile p : mProfiles.values()) {
		if (triggerState == p.getWifiTrigger(mlastConnectedSSID)) {
		try {
		setActiveProfile(p, true);
		} catch (RemoteException e) {
		Log.e(TAG, "Could not update profile on wifi AP change", e);
		}
		}
		}
		}
		}
		};

		public ProfileManagerService(Context context) {
		mContext = context;
		mWifiManager = (WifiManager)mContext.getSystemService(Context.WIFI_SERVICE);
		mlastConnectedSSID = getActiveSSID();

		mWildcardGroup = new NotificationGroup(
		context.getString(com.android.internal.R.string.wildcardProfile),
		@@ -113,6 +144,7 @@ public class ProfileManagerService extends IProfileManager.Stub {
		IntentFilter filter = new IntentFilter();
		filter.addAction(Intent.ACTION_LOCALE_CHANGED);
		filter.addAction(Intent.ACTION_SHUTDOWN);
		filter.addAction(WifiManager.SUPPLICANT_STATE_CHANGED_ACTION);
		mContext.registerReceiver(mIntentReceiver, filter);
		}

		@@ -149,6 +181,10 @@ public class ProfileManagerService extends IProfileManager.Stub {
		}
		}

		private String getActiveSSID() {
		return mWifiManager.getConnectionInfo().getSSID().replace("\"", "");
		}

		@Override
		public void resetAll() {
		enforceChangePermissions();