am 0727a865: Merge "Add network condition reporting." into gingerbread (ec52c98d) · Commits · e / os / android_frameworks_base

core/java/android/net/ConnectivityManager.java

+21 −1

Original line number	Diff line number	Diff line
		@@ -105,6 +105,14 @@ public class ConnectivityManager
		* it with {@link android.content.Intent#getStringExtra(String)}.
		*/
		public static final String EXTRA_EXTRA_INFO = "extraInfo";
		/**
		* The lookup key for an int that provides information about
		* our connection to the internet at large. 0 indicates no connection,
		* 100 indicates a great connection. Retrieve it with
		* {@link android.content.Intent@getIntExtra(String)}.
		* {@hide}
		*/
		public static final String EXTRA_INET_CONDITION = "inetCondition";

		/**
		* Broadcast Action: The setting for background data usage has changed
		@@ -549,4 +557,16 @@ public class ConnectivityManager
		return TETHER_ERROR_SERVICE_UNAVAIL;
		}
		}

		/**
		* @param networkType The type of network you want to report on
		* @param percentage The quality of the connection 0 is bad, 100 is good
		* {@hide}
		*/
		public void reportInetCondition(int networkType, int percentage) {
		try {
		mService.reportInetCondition(networkType, percentage);
		} catch (RemoteException e) {
		}
		}
		}

core/java/android/net/IConnectivityManager.aidl

+2 −0

Original line number	Diff line number	Diff line
		@@ -74,4 +74,6 @@ interface IConnectivityManager
		String[] getTetherableUsbRegexs();

		String[] getTetherableWifiRegexs();

		void reportInetCondition(int networkType, int percentage);
		}

core/java/android/net/NetworkStateTracker.java

+9 −0

Original line number	Diff line number	Diff line
		@@ -63,6 +63,15 @@ public abstract class NetworkStateTracker extends Handler {
		public static final int EVENT_ROAMING_CHANGED = 5;
		public static final int EVENT_NETWORK_SUBTYPE_CHANGED = 6;
		public static final int EVENT_RESTORE_DEFAULT_NETWORK = 7;
		/**
		* arg1: network type
		* arg2: condition (0 bad, 100 good)
		*/
		public static final int EVENT_INET_CONDITION_CHANGE = 8;
		/**
		* arg1: network type
		*/
		public static final int EVENT_INET_CONDITION_HOLD_END = 9;

		public NetworkStateTracker(Context context,
		Handler target,

core/java/android/provider/Settings.java

+15 −0

Original line number	Diff line number	Diff line
		@@ -3427,6 +3427,21 @@ public final class Settings {
		public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE =
		"download_manager_max_bytes_over_mobile";

		/**
		* ms during which to consume extra events related to Inet connection condition
		* after a transtion to fully-connected
		* @hide
		*/
		public static final String INET_CONDITION_DEBOUNCE_UP_DELAY =
		"inet_condition_debounce_up_delay";

		/**
		* ms during which to consume extra events related to Inet connection condtion
		* after a transtion to partly-connected
		* @hide
		*/
		public static final String INET_CONDITION_DEBOUNCE_DOWN_DELAY =
		"inet_condition_debounce_down_delay";

		/**
		* @hide

packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java

+122 −72

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ import android.location.LocationManager;
		import android.media.AudioManager;
		import android.media.Ringtone;
		import android.media.RingtoneManager;
		import android.net.ConnectivityManager;
		import android.net.NetworkInfo;
		import android.net.Uri;
		import android.net.wifi.WifiManager;
		@@ -91,6 +92,8 @@ public class StatusBarPolicy {

		private static final int AM_PM_STYLE = AM_PM_STYLE_GONE;

		private static final int INET_CONDITION_THRESHOLD = 50;

		private final Context mContext;
		private final StatusBarManager mService;
		private final Handler mHandler = new StatusBarHandler();
		@@ -232,41 +235,61 @@ public class StatusBarPolicy {
		};

		//***** Data connection icons
		private int[] mDataIconList = sDataNetType_g;
		private int[] mDataIconList = sDataNetType_g[0];
		//GSM/UMTS
		private static final int[] sDataNetType_g = new int[] {
		R.drawable.stat_sys_data_connected_g,
		private static final int[][] sDataNetType_g = {
		{ R.drawable.stat_sys_data_connected_g,
		R.drawable.stat_sys_data_in_g,
		R.drawable.stat_sys_data_out_g,
		R.drawable.stat_sys_data_inandout_g,
		R.drawable.stat_sys_data_inandout_g },
		{ R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0 }
		};
		private static final int[] sDataNetType_3g = new int[] {
		R.drawable.stat_sys_data_connected_3g,
		private static final int[][] sDataNetType_3g = {
		{ R.drawable.stat_sys_data_connected_3g,
		R.drawable.stat_sys_data_in_3g,
		R.drawable.stat_sys_data_out_3g,
		R.drawable.stat_sys_data_inandout_3g,
		R.drawable.stat_sys_data_inandout_3g },
		{ R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0 }
		};
		private static final int[] sDataNetType_e = new int[] {
		R.drawable.stat_sys_data_connected_e,
		private static final int[][] sDataNetType_e = {
		{ R.drawable.stat_sys_data_connected_e,
		R.drawable.stat_sys_data_in_e,
		R.drawable.stat_sys_data_out_e,
		R.drawable.stat_sys_data_inandout_e,
		R.drawable.stat_sys_data_inandout_e },
		{ R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0 }
		};
		//3.5G
		private static final int[] sDataNetType_h = new int[] {
		R.drawable.stat_sys_data_connected_h,
		private static final int[][] sDataNetType_h = {
		{ R.drawable.stat_sys_data_connected_h,
		R.drawable.stat_sys_data_in_h,
		R.drawable.stat_sys_data_out_h,
		R.drawable.stat_sys_data_inandout_h,
		R.drawable.stat_sys_data_inandout_h },
		{ R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0 }
		};

		//CDMA
		// Use 3G icons for EVDO data and 1x icons for 1XRTT data
		private static final int[] sDataNetType_1x = new int[] {
		R.drawable.stat_sys_data_connected_1x,
		private static final int[][] sDataNetType_1x = {
		{ R.drawable.stat_sys_data_connected_1x,
		R.drawable.stat_sys_data_in_1x,
		R.drawable.stat_sys_data_out_1x,
		R.drawable.stat_sys_data_inandout_1x,
		R.drawable.stat_sys_data_inandout_1x },
		{ R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0,
		R.drawable.stat_sys_roaming_cdma_0 }
		};

		// Assume it's all good unless we hear otherwise. We don't always seem
		@@ -292,17 +315,22 @@ public class StatusBarPolicy {
		private boolean mBluetoothEnabled;

		// wifi
		private static final int[] sWifiSignalImages = new int[] {
		R.drawable.stat_sys_wifi_signal_1,
		private static final int[][] sWifiSignalImages = {
		{ R.drawable.stat_sys_wifi_signal_1,
		R.drawable.stat_sys_wifi_signal_2,
		R.drawable.stat_sys_wifi_signal_3,
		R.drawable.stat_sys_wifi_signal_4,
		R.drawable.stat_sys_wifi_signal_4 },
		{ R.drawable.stat_sys_data_in_e,
		R.drawable.stat_sys_data_in_e,
		R.drawable.stat_sys_data_in_e,
		R.drawable.stat_sys_data_in_e }
		};
		private static final int sWifiTemporarilyNotConnectedImage =
		R.drawable.stat_sys_wifi_signal_0;

		private int mLastWifiSignalLevel = -1;
		private boolean mIsWifiConnected = false;
		private int mLastWifiInetConnectivityState = 0;

		// sync state
		// If sync is active the SyncActive icon is displayed. If sync is not active but
		@@ -353,6 +381,10 @@ public class StatusBarPolicy {
		else if (action.equals(TtyIntent.TTY_ENABLED_CHANGE_ACTION)) {
		updateTTY(intent);
		}
		else if (action.equals(ConnectivityManager.CONNECTIVITY_ACTION)) {
		// TODO - stop using other means to get wifi/mobile info
		updateConnectivity(intent);
		}
		}
		};

		@@ -389,7 +421,7 @@ public class StatusBarPolicy {
		mService.setIconVisibility("data_connection", false);

		// wifi
		mService.setIcon("wifi", sWifiSignalImages[0], 0);
		mService.setIcon("wifi", sWifiSignalImages[0][0], 0);
		mService.setIconVisibility("wifi", false);
		// wifi will get updated by the sticky intents

		@@ -456,6 +488,7 @@ public class StatusBarPolicy {
		filter.addAction(LocationManager.GPS_FIX_CHANGE_ACTION);
		filter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED);
		filter.addAction(TtyIntent.TTY_ENABLED_CHANGE_ACTION);
		filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
		mContext.registerReceiver(mIntentReceiver, filter, null, mHandler);

		// load config to determine if to distinguish Hspa data icon
		@@ -659,6 +692,50 @@ public class StatusBarPolicy {
		}
		}

		private void updateConnectivity(Intent intent) {
		NetworkInfo info = (NetworkInfo)(intent.getParcelableExtra(
		ConnectivityManager.EXTRA_NETWORK_INFO));
		int connectionStatus = intent.getIntExtra(ConnectivityManager.EXTRA_INET_CONDITION, 0);
		Slog.d(TAG, "got CONNECTIVITY_ACTION - info=" + info + ", status = " + connectionStatus);
		if (info.isConnected() == false) return;

		switch (info.getType()) {
		case ConnectivityManager.TYPE_MOBILE:
		if (info.isConnected()) {
		updateDataNetType(info.getSubtype(), connectionStatus);
		updateDataIcon();
		}
		break;
		case ConnectivityManager.TYPE_WIFI:
		if (info.isConnected()) {
		mIsWifiConnected = true;
		mLastWifiInetConnectivityState =
		(connectionStatus > INET_CONDITION_THRESHOLD ? 1 : 0);
		int iconId;
		if (mLastWifiSignalLevel == -1) {
		iconId = sWifiSignalImages[mLastWifiInetConnectivityState][0];
		} else {
		iconId = sWifiSignalImages[mLastWifiInetConnectivityState]
		[mLastWifiSignalLevel];
		}

		mService.setIcon("wifi", iconId, 0);
		// Show the icon since wi-fi is connected
		mService.setIconVisibility("wifi", true);
		} else {
		mLastWifiSignalLevel = -1;
		mIsWifiConnected = false;
		mLastWifiInetConnectivityState = 0;
		int iconId = sWifiSignalImages[0][0];

		mService.setIcon("wifi", iconId, 0);
		// Hide the icon since we're not connected
		mService.setIconVisibility("wifi", false);
		}
		break;
		}
		}

		private PhoneStateListener mPhoneStateListener = new PhoneStateListener() {
		@Override
		public void onSignalStrengthsChanged(SignalStrength signalStrength) {
		@@ -686,7 +763,7 @@ public class StatusBarPolicy {
		@Override
		public void onDataConnectionStateChanged(int state, int networkType) {
		mDataState = state;
		updateDataNetType(networkType);
		updateDataNetType(networkType, 0);
		updateDataIcon();
		}

		@@ -848,37 +925,38 @@ public class StatusBarPolicy {
		return (levelEvdoDbm < levelEvdoSnr) ? levelEvdoDbm : levelEvdoSnr;
		}

		private final void updateDataNetType(int net) {
		private final void updateDataNetType(int net, int inetCondition) {
		int connected = (inetCondition > INET_CONDITION_THRESHOLD ? 1 : 0);
		switch (net) {
		case TelephonyManager.NETWORK_TYPE_EDGE:
		mDataIconList = sDataNetType_e;
		mDataIconList = sDataNetType_e[connected];
		break;
		case TelephonyManager.NETWORK_TYPE_UMTS:
		mDataIconList = sDataNetType_3g;
		mDataIconList = sDataNetType_3g[connected];
		break;
		case TelephonyManager.NETWORK_TYPE_HSDPA:
		case TelephonyManager.NETWORK_TYPE_HSUPA:
		case TelephonyManager.NETWORK_TYPE_HSPA:
		if (mHspaDataDistinguishable) {
		mDataIconList = sDataNetType_h;
		mDataIconList = sDataNetType_h[connected];
		} else {
		mDataIconList = sDataNetType_3g;
		mDataIconList = sDataNetType_3g[connected];
		}
		break;
		case TelephonyManager.NETWORK_TYPE_CDMA:
		// display 1xRTT for IS95A/B
		mDataIconList = this.sDataNetType_1x;
		mDataIconList = sDataNetType_1x[connected];
		break;
		case TelephonyManager.NETWORK_TYPE_1xRTT:
		mDataIconList = this.sDataNetType_1x;
		mDataIconList = sDataNetType_1x[connected];
		break;
		case TelephonyManager.NETWORK_TYPE_EVDO_0: //fall through
		case TelephonyManager.NETWORK_TYPE_EVDO_A:
		case TelephonyManager.NETWORK_TYPE_EVDO_B:
		mDataIconList = sDataNetType_3g;
		mDataIconList = sDataNetType_3g[connected];
		break;
		default:
		mDataIconList = sDataNetType_g;
		mDataIconList = sDataNetType_g[connected];
		break;
		}
		}
		@@ -1019,34 +1097,6 @@ public class StatusBarPolicy {
		if (!enabled) {
		mService.setIconVisibility("wifi", false);
		}
		} else if (action.equals(WifiManager.NETWORK_STATE_CHANGED_ACTION)) {

		final NetworkInfo networkInfo = (NetworkInfo)
		intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);

		int iconId;
		if (networkInfo != null && networkInfo.isConnected()) {
		mIsWifiConnected = true;
		if (mLastWifiSignalLevel == -1) {
		iconId = sWifiSignalImages[0];
		} else {
		iconId = sWifiSignalImages[mLastWifiSignalLevel];
		}

		mService.setIcon("wifi", iconId, 0);
		// Show the icon since wi-fi is connected
		mService.setIconVisibility("wifi", true);

		} else {
		mLastWifiSignalLevel = -1;
		mIsWifiConnected = false;
		iconId = sWifiSignalImages[0];

		mService.setIcon("wifi", iconId, 0);
		// Hide the icon since we're not connected
		mService.setIconVisibility("wifi", false);
		}

		} else if (action.equals(WifiManager.RSSI_CHANGED_ACTION)) {
		int iconId;
		final int newRssi = intent.getIntExtra(WifiManager.EXTRA_NEW_RSSI, -200);
		@@ -1055,7 +1105,7 @@ public class StatusBarPolicy {
		if (newSignalLevel != mLastWifiSignalLevel) {
		mLastWifiSignalLevel = newSignalLevel;
		if (mIsWifiConnected) {
		iconId = sWifiSignalImages[newSignalLevel];
		iconId = sWifiSignalImages[mLastWifiInetConnectivityState][newSignalLevel];
		} else {
		iconId = sWifiTemporarilyNotConnectedImage;
		}