Changes for ril.h version 6. (52840906) · Commits · e / os / android_frameworks_base

core/java/android/os/BatteryStats.java

+7 −18

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@ import java.util.List;
		import java.util.Map;

		import android.content.pm.ApplicationInfo;
		import android.telephony.SignalStrength;
		import android.util.Log;
		import android.util.Printer;
		import android.util.SparseArray;
		@@ -609,18 +610,6 @@ public abstract class BatteryStats implements Parcelable {
		*/
		public abstract long getPhoneOnTime(long batteryRealtime, int which);

		public static final int SIGNAL_STRENGTH_NONE_OR_UNKNOWN = 0;
		public static final int SIGNAL_STRENGTH_POOR = 1;
		public static final int SIGNAL_STRENGTH_MODERATE = 2;
		public static final int SIGNAL_STRENGTH_GOOD = 3;
		public static final int SIGNAL_STRENGTH_GREAT = 4;

		static final String[] SIGNAL_STRENGTH_NAMES = {
		"none", "poor", "moderate", "good", "great"
		};

		public static final int NUM_SIGNAL_STRENGTH_BINS = 5;

		/**
		* Returns the time in microseconds that the phone has been running with
		* the given signal strength.
		@@ -710,7 +699,7 @@ public abstract class BatteryStats implements Parcelable {
		SCREEN_BRIGHTNESS_NAMES),
		new BitDescription(HistoryItem.STATE_SIGNAL_STRENGTH_MASK,
		HistoryItem.STATE_SIGNAL_STRENGTH_SHIFT, "signal_strength",
		SIGNAL_STRENGTH_NAMES),
		SignalStrength.SIGNAL_STRENGTH_NAMES),
		new BitDescription(HistoryItem.STATE_PHONE_STATE_MASK,
		HistoryItem.STATE_PHONE_STATE_SHIFT, "phone_state",
		new String[] {"in", "out", "emergency", "off"}),
		@@ -1095,14 +1084,14 @@ public abstract class BatteryStats implements Parcelable {
		dumpLine(pw, 0 /* uid */, category, SCREEN_BRIGHTNESS_DATA, args);

		// Dump signal strength stats
		args = new Object[NUM_SIGNAL_STRENGTH_BINS];
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		args = new Object[SignalStrength.NUM_SIGNAL_STRENGTH_BINS];
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		args[i] = getPhoneSignalStrengthTime(i, batteryRealtime, which) / 1000;
		}
		dumpLine(pw, 0 /* uid */, category, SIGNAL_STRENGTH_TIME_DATA, args);
		dumpLine(pw, 0 /* uid */, category, SIGNAL_SCANNING_TIME_DATA,
		getPhoneSignalScanningTime(batteryRealtime, which) / 1000);
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		args[i] = getPhoneSignalStrengthCount(i, which);
		}
		dumpLine(pw, 0 /* uid */, category, SIGNAL_STRENGTH_COUNT_DATA, args);
		@@ -1408,14 +1397,14 @@ public abstract class BatteryStats implements Parcelable {
		sb.append(prefix);
		sb.append(" Signal levels: ");
		didOne = false;
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		final long time = getPhoneSignalStrengthTime(i, batteryRealtime, which);
		if (time == 0) {
		continue;
		}
		if (didOne) sb.append(", ");
		didOne = true;
		sb.append(SIGNAL_STRENGTH_NAMES[i]);
		sb.append(SignalStrength.SIGNAL_STRENGTH_NAMES[i]);
		sb.append(" ");
		formatTimeMs(sb, time/1000);
		sb.append("(");

core/java/com/android/internal/os/BatteryStatsImpl.java

+13 −30

Original line number	Diff line number	Diff line
		@@ -194,7 +194,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		int mPhoneSignalStrengthBin = -1;
		int mPhoneSignalStrengthBinRaw = -1;
		final StopwatchTimer[] mPhoneSignalStrengthsTimer =
		new StopwatchTimer[NUM_SIGNAL_STRENGTH_BINS];
		new StopwatchTimer[SignalStrength.NUM_SIGNAL_STRENGTH_BINS];

		StopwatchTimer mPhoneSignalScanningTimer;

		@@ -1659,7 +1659,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		}

		void stopAllSignalStrengthTimersLocked(int except) {
		for (int i = 0; i < NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i = 0; i < SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		if (i == except) {
		continue;
		}
		@@ -1674,7 +1674,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		// In this case we will always be STATE_OUT_OF_SERVICE, so need
		// to infer that we are scanning from other data.
		if (state == ServiceState.STATE_OUT_OF_SERVICE
		&& signalBin > SIGNAL_STRENGTH_NONE_OR_UNKNOWN) {
		&& signalBin > SignalStrength.SIGNAL_STRENGTH_NONE_OR_UNKNOWN) {
		state = ServiceState.STATE_IN_SERVICE;
		}
		}
		@@ -1694,7 +1694,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		// In this case we will always be STATE_OUT_OF_SERVICE, so need
		// to infer that we are scanning from other data.
		if (state == ServiceState.STATE_OUT_OF_SERVICE
		&& bin > SIGNAL_STRENGTH_NONE_OR_UNKNOWN) {
		&& bin > SignalStrength.SIGNAL_STRENGTH_NONE_OR_UNKNOWN) {
		state = ServiceState.STATE_IN_SERVICE;
		}
		}
		@@ -1711,7 +1711,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		// bin and have the scanning bit set.
		} else if (state == ServiceState.STATE_OUT_OF_SERVICE) {
		scanning = true;
		bin = SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
		bin = SignalStrength.SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
		if (!mPhoneSignalScanningTimer.isRunningLocked()) {
		mHistoryCur.states \|= HistoryItem.STATE_PHONE_SCANNING_FLAG;
		newHistory = true;
		@@ -1775,24 +1775,7 @@ public final class BatteryStatsImpl extends BatteryStats {

		public void notePhoneSignalStrengthLocked(SignalStrength signalStrength) {
		// Bin the strength.
		int bin;

		if (!signalStrength.isGsm()) {
		int dBm = signalStrength.getCdmaDbm();
		if (dBm >= -75) bin = SIGNAL_STRENGTH_GREAT;
		else if (dBm >= -85) bin = SIGNAL_STRENGTH_GOOD;
		else if (dBm >= -95) bin = SIGNAL_STRENGTH_MODERATE;
		else if (dBm >= -100) bin = SIGNAL_STRENGTH_POOR;
		else bin = SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
		} else {
		int asu = signalStrength.getGsmSignalStrength();
		if (asu < 0 \|\| asu >= 99) bin = SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
		else if (asu >= 16) bin = SIGNAL_STRENGTH_GREAT;
		else if (asu >= 8) bin = SIGNAL_STRENGTH_GOOD;
		else if (asu >= 4) bin = SIGNAL_STRENGTH_MODERATE;
		else bin = SIGNAL_STRENGTH_POOR;
		}

		int bin = signalStrength.getLevel();
		updateAllPhoneStateLocked(mPhoneServiceStateRaw, mPhoneSimStateRaw, bin);
		}

		@@ -3903,7 +3886,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		}
		mInputEventCounter = new Counter(mUnpluggables);
		mPhoneOnTimer = new StopwatchTimer(null, -2, null, mUnpluggables);
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		mPhoneSignalStrengthsTimer[i] = new StopwatchTimer(null, -200-i, null, mUnpluggables);
		}
		mPhoneSignalScanningTimer = new StopwatchTimer(null, -200+1, null, mUnpluggables);
		@@ -4017,7 +4000,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		mPhoneOnTimer.reset(this, false);
		mAudioOnTimer.reset(this, false);
		mVideoOnTimer.reset(this, false);
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		mPhoneSignalStrengthsTimer[i].reset(this, false);
		}
		mPhoneSignalScanningTimer.reset(this, false);
		@@ -4780,7 +4763,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		mInputEventCounter.readSummaryFromParcelLocked(in);
		mPhoneOn = false;
		mPhoneOnTimer.readSummaryFromParcelLocked(in);
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		mPhoneSignalStrengthsTimer[i].readSummaryFromParcelLocked(in);
		}
		mPhoneSignalScanningTimer.readSummaryFromParcelLocked(in);
		@@ -4973,7 +4956,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		}
		mInputEventCounter.writeSummaryFromParcelLocked(out);
		mPhoneOnTimer.writeSummaryFromParcelLocked(out, NOWREAL);
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		mPhoneSignalStrengthsTimer[i].writeSummaryFromParcelLocked(out, NOWREAL);
		}
		mPhoneSignalScanningTimer.writeSummaryFromParcelLocked(out, NOWREAL);
		@@ -5172,7 +5155,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		mInputEventCounter = new Counter(mUnpluggables, in);
		mPhoneOn = false;
		mPhoneOnTimer = new StopwatchTimer(null, -2, null, mUnpluggables, in);
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		mPhoneSignalStrengthsTimer[i] = new StopwatchTimer(null, -200-i,
		null, mUnpluggables, in);
		}
		@@ -5285,7 +5268,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		}
		mInputEventCounter.writeToParcel(out);
		mPhoneOnTimer.writeToParcel(out, batteryRealtime);
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		mPhoneSignalStrengthsTimer[i].writeToParcel(out, batteryRealtime);
		}
		mPhoneSignalScanningTimer.writeToParcel(out, batteryRealtime);
		@@ -5382,7 +5365,7 @@ public final class BatteryStatsImpl extends BatteryStats {
		mInputEventCounter.logState(pr, " ");
		pr.println("*** Phone timer:");
		mPhoneOnTimer.logState(pr, " ");
		for (int i=0; i<NUM_SIGNAL_STRENGTH_BINS; i++) {
		for (int i=0; i<SignalStrength.NUM_SIGNAL_STRENGTH_BINS; i++) {
		pr.println("*** Signal strength #" + i + ":");
		mPhoneSignalStrengthsTimer[i].logState(pr, " ");
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarPolicy.java

+1 −80

Original line number	Diff line number	Diff line
		@@ -599,16 +599,6 @@ public class PhoneStatusBarPolicy {
		return (mSignalStrength != null) && !mSignalStrength.isGsm();
		}

		private boolean isEvdo() {
		return ( (mServiceState != null)
		&& ((mServiceState.getRadioTechnology()
		== ServiceState.RADIO_TECHNOLOGY_EVDO_0)
		\|\| (mServiceState.getRadioTechnology()
		== ServiceState.RADIO_TECHNOLOGY_EVDO_A)
		\|\| (mServiceState.getRadioTechnology()
		== ServiceState.RADIO_TECHNOLOGY_EVDO_B)));
		}

		private boolean hasService() {
		if (mServiceState != null) {
		switch (mServiceState.getState()) {
		@@ -624,7 +614,6 @@ public class PhoneStatusBarPolicy {
		}

		private final void updateSignalStrength() {
		int iconLevel = -1;
		int[] iconList;

		// Display signal strength while in "emergency calls only" mode
		@@ -641,18 +630,6 @@ public class PhoneStatusBarPolicy {
		}

		if (!isCdma()) {
		int asu = mSignalStrength.getGsmSignalStrength();

		// ASU ranges from 0 to 31 - TS 27.007 Sec 8.5
		// asu = 0 (-113dB or less) is very weak
		// signal, its better to show 0 bars to the user in such cases.
		// asu = 99 is a special case, where the signal strength is unknown.
		if (asu <= 2 \|\| asu == 99) iconLevel = 0;
		else if (asu >= 12) iconLevel = 4;
		else if (asu >= 8) iconLevel = 3;
		else if (asu >= 5) iconLevel = 2;
		else iconLevel = 1;

		// Though mPhone is a Manager, this call is not an IPC
		if (mPhone.isNetworkRoaming()) {
		iconList = sSignalImages_r[mInetCondition];
		@@ -661,67 +638,11 @@ public class PhoneStatusBarPolicy {
		}
		} else {
		iconList = sSignalImages[mInetCondition];

		// If 3G(EV) and 1x network are available than 3G should be
		// displayed, displayed RSSI should be from the EV side.
		// If a voice call is made then RSSI should switch to 1x.
		if ((mPhoneState == TelephonyManager.CALL_STATE_IDLE) && isEvdo()){
		iconLevel = getEvdoLevel();
		if (false) {
		Slog.d(TAG, "use Evdo level=" + iconLevel + " to replace Cdma Level="
		+ getCdmaLevel());
		}
		} else {
		iconLevel = getCdmaLevel();
		}
		}
		mPhoneSignalIconId = iconList[iconLevel];
		mPhoneSignalIconId = iconList[mSignalStrength.getLevel()];
		mService.setIcon("phone_signal", mPhoneSignalIconId, 0);
		}

		private int getCdmaLevel() {
		final int cdmaDbm = mSignalStrength.getCdmaDbm();
		final int cdmaEcio = mSignalStrength.getCdmaEcio();
		int levelDbm = 0;
		int levelEcio = 0;

		if (cdmaDbm >= -75) levelDbm = 4;
		else if (cdmaDbm >= -85) levelDbm = 3;
		else if (cdmaDbm >= -95) levelDbm = 2;
		else if (cdmaDbm >= -100) levelDbm = 1;
		else levelDbm = 0;

		// Ec/Io are in dB*10
		if (cdmaEcio >= -90) levelEcio = 4;
		else if (cdmaEcio >= -110) levelEcio = 3;
		else if (cdmaEcio >= -130) levelEcio = 2;
		else if (cdmaEcio >= -150) levelEcio = 1;
		else levelEcio = 0;

		return (levelDbm < levelEcio) ? levelDbm : levelEcio;
		}

		private int getEvdoLevel() {
		int evdoDbm = mSignalStrength.getEvdoDbm();
		int evdoSnr = mSignalStrength.getEvdoSnr();
		int levelEvdoDbm = 0;
		int levelEvdoSnr = 0;

		if (evdoDbm >= -65) levelEvdoDbm = 4;
		else if (evdoDbm >= -75) levelEvdoDbm = 3;
		else if (evdoDbm >= -90) levelEvdoDbm = 2;
		else if (evdoDbm >= -105) levelEvdoDbm = 1;
		else levelEvdoDbm = 0;

		if (evdoSnr >= 7) levelEvdoSnr = 4;
		else if (evdoSnr >= 5) levelEvdoSnr = 3;
		else if (evdoSnr >= 3) levelEvdoSnr = 2;
		else if (evdoSnr >= 1) levelEvdoSnr = 1;
		else levelEvdoSnr = 0;

		return (levelEvdoDbm < levelEvdoSnr) ? levelEvdoDbm : levelEvdoSnr;
		}

		private final void updateDataNetType(int net) {
		switch (net) {
		case TelephonyManager.NETWORK_TYPE_EDGE:

packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java

+14 −86

Original line number	Diff line number	Diff line
		@@ -200,6 +200,7 @@ public class NetworkController extends BroadcastReceiver {
		mLabelViews.add(v);
		}

		@Override
		public void onReceive(Context context, Intent intent) {
		final String action = intent.getAction();
		if (action.equals(WifiManager.RSSI_CHANGED_ACTION)
		@@ -315,13 +316,6 @@ public class NetworkController extends BroadcastReceiver {
		return (mSignalStrength != null) && !mSignalStrength.isGsm();
		}

		private boolean isEvdo() {
		return ((mServiceState != null)
		&& ((mServiceState.getRadioTechnology() == ServiceState.RADIO_TECHNOLOGY_EVDO_0)
		\|\| (mServiceState.getRadioTechnology() == ServiceState.RADIO_TECHNOLOGY_EVDO_A)
		\|\| (mServiceState.getRadioTechnology() == ServiceState.RADIO_TECHNOLOGY_EVDO_B)));
		}

		private boolean hasService() {
		if (mServiceState != null) {
		switch (mServiceState.getState()) {
		@@ -336,51 +330,6 @@ public class NetworkController extends BroadcastReceiver {
		}
		}

		private int getCdmaLevel() {
		if (mSignalStrength == null) return 0;
		final int cdmaDbm = mSignalStrength.getCdmaDbm();
		final int cdmaEcio = mSignalStrength.getCdmaEcio();
		int levelDbm = 0;
		int levelEcio = 0;

		if (cdmaDbm >= -75) levelDbm = 4;
		else if (cdmaDbm >= -85) levelDbm = 3;
		else if (cdmaDbm >= -95) levelDbm = 2;
		else if (cdmaDbm >= -100) levelDbm = 1;
		else levelDbm = 0;

		// Ec/Io are in dB*10
		if (cdmaEcio >= -90) levelEcio = 4;
		else if (cdmaEcio >= -110) levelEcio = 3;
		else if (cdmaEcio >= -130) levelEcio = 2;
		else if (cdmaEcio >= -150) levelEcio = 1;
		else levelEcio = 0;

		return (levelDbm < levelEcio) ? levelDbm : levelEcio;
		}

		private int getEvdoLevel() {
		if (mSignalStrength == null) return 0;
		int evdoDbm = mSignalStrength.getEvdoDbm();
		int evdoSnr = mSignalStrength.getEvdoSnr();
		int levelEvdoDbm = 0;
		int levelEvdoSnr = 0;

		if (evdoDbm >= -65) levelEvdoDbm = 4;
		else if (evdoDbm >= -75) levelEvdoDbm = 3;
		else if (evdoDbm >= -90) levelEvdoDbm = 2;
		else if (evdoDbm >= -105) levelEvdoDbm = 1;
		else levelEvdoDbm = 0;

		if (evdoSnr >= 7) levelEvdoSnr = 4;
		else if (evdoSnr >= 5) levelEvdoSnr = 3;
		else if (evdoSnr >= 3) levelEvdoSnr = 2;
		else if (evdoSnr >= 1) levelEvdoSnr = 1;
		else levelEvdoSnr = 0;

		return (levelEvdoDbm < levelEvdoSnr) ? levelEvdoDbm : levelEvdoSnr;
		}

		private final void updateTelephonySignalStrength() {
		// Display signal strength while in "emergency calls only" mode
		if (mServiceState == null \|\| (!hasService() && !mServiceState.isEmergencyOnly())) {
		@@ -397,45 +346,24 @@ public class NetworkController extends BroadcastReceiver {
		if (mSignalStrength == null) {
		mPhoneSignalIconId = R.drawable.stat_sys_signal_null;
		mDataSignalIconId = R.drawable.stat_sys_signal_0; // note we use 0 instead of null
		} else if (isCdma()) {
		// If 3G(EV) and 1x network are available than 3G should be
		// displayed, displayed RSSI should be from the EV side.
		// If a voice call is made then RSSI should switch to 1x.
		int iconLevel;
		if ((mPhoneState == TelephonyManager.CALL_STATE_IDLE) && isEvdo()){
		iconLevel = getEvdoLevel();
		} else {
		iconLevel = getCdmaLevel();
		}
		int iconLevel;
		int[] iconList;
		iconLevel = mSignalStrength.getLevel();
		if (isCdma()) {
		if (isCdmaEri()) {
		iconList = TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH_ROAMING[mInetCondition];
		} else {
		iconList = TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH[mInetCondition];
		}
		mPhoneSignalIconId = iconList[iconLevel];
		mDataSignalIconId = TelephonyIcons.DATA_SIGNAL_STRENGTH[mInetCondition][iconLevel];
		} else {
		int asu = mSignalStrength.getGsmSignalStrength();

		// ASU ranges from 0 to 31 - TS 27.007 Sec 8.5
		// asu = 0 (-113dB or less) is very weak
		// signal, its better to show 0 bars to the user in such cases.
		// asu = 99 is a special case, where the signal strength is unknown.
		int iconLevel;
		if (asu <= 2 \|\| asu == 99) iconLevel = 0;
		else if (asu >= 12) iconLevel = 4;
		else if (asu >= 8) iconLevel = 3;
		else if (asu >= 5) iconLevel = 2;
		else iconLevel = 1;

		// Though mPhone is a Manager, this call is not an IPC
		int[] iconList;
		if (mPhone.isNetworkRoaming()) {
		iconList = TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH_ROAMING[mInetCondition];
		} else {
		iconList = TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH[mInetCondition];
		}
		}
		mPhoneSignalIconId = iconList[iconLevel];
		mDataSignalIconId = TelephonyIcons.DATA_SIGNAL_STRENGTH[mInetCondition][iconLevel];
		}

telephony/java/android/telephony/SignalStrength.java

+406 −19

File changed.

Preview size limit exceeded, changes collapsed.