Merge change 21100 into donut (696b912e) · Commits · e / os / android_frameworks_base

telephony/java/com/android/internal/telephony/gsm/GsmDataConnectionTracker.java

+35 −9

Original line number	Diff line number	Diff line
		@@ -412,7 +412,7 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
		* @return false while no data connection if all above requirements are met.
		*/
		public boolean isDataConnectionAsDesired() {
		boolean roaming = phone.getServiceState().getRoaming();
		boolean roaming = getDataRoaming();

		if (mGsmPhone.mSIMRecords.getRecordsLoaded() &&
		mGsmPhone.mSST.getCurrentGprsState() == ServiceState.STATE_IN_SERVICE &&
		@@ -424,6 +424,10 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
		return true;
		}

		private boolean getDataRoaming() {
		return mGsmPhone.mSST.getDataRoaming();
		}

		private boolean isApnTypeActive(String type) {
		// TODO: to support simultaneous, mActiveApn can be a List instead.
		return mActiveApn != null && mActiveApn.canHandleType(type);
		@@ -533,7 +537,7 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
		}

		private boolean isDataAllowed() {
		boolean roaming = phone.getServiceState().getRoaming();
		boolean roaming = getDataRoaming();
		return getAnyDataEnabled() && (!roaming \|\| getDataOnRoamingEnabled());
		}

		@@ -580,7 +584,7 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
		}

		int gprsState = mGsmPhone.mSST.getCurrentGprsState();
		boolean roaming = phone.getServiceState().getRoaming();
		boolean roaming = getDataRoaming();
		boolean desiredPowerState = mGsmPhone.mSST.getDesiredPowerState();

		if ((state == State.IDLE \|\| state == State.SCANNING)
		@@ -1245,17 +1249,39 @@ public final class GsmDataConnectionTracker extends DataConnectionTracker {
		}
		}

		/**
		* Check the data roaming consistency since this can be triggered by
		* voice roaming flag of ServiceState in setDataOnRoamingEnabled()
		*
		* TODO make this triggered by data roaming state only
		*/
		@Override
		protected void onRoamingOff() {
		if (!getDataRoaming()) { //data roaming is off
		trySetupData(Phone.REASON_ROAMING_OFF);
		} else { // Inconsistent! data roaming is on
		sendMessage(obtainMessage(EVENT_ROAMING_ON));
		}
		}

		/**
		* Check the data roaming consistency since this can be triggered by
		* voice roaming flag of ServiceState in setDataOnRoamingEnabled()
		*
		* TODO make this triggered by data roaming state only
		*/
		@Override
		protected void onRoamingOn() {
		if (getDataRoaming()) { // data roaming is on
		if (getDataOnRoamingEnabled()) {
		trySetupData(Phone.REASON_ROAMING_ON);
		} else {
		if (DBG) log("Tear down data connection on roaming.");
		cleanUpConnection(true, Phone.REASON_ROAMING_ON);
		}
		} else { // Inconsistent! data roaming is off
		sendMessage(obtainMessage(EVENT_ROAMING_OFF));
		}
		}

		protected void onRadioAvailable() {

telephony/java/com/android/internal/telephony/gsm/GsmServiceStateTracker.java

+20 −2

Original line number	Diff line number	Diff line
		@@ -88,6 +88,9 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
		private int newNetworkType = 0;
		/* gsm roaming status solely based on TS 27.007 7.2 CREG */
		private boolean mGsmRoaming = false;
		/* data roaming status solely based on TS 27.007 10.1.19 CGREG */
		private boolean mDataRoaming = false;
		private boolean newDataRoaming = false;

		private RegistrantList gprsAttachedRegistrants = new RegistrantList();
		private RegistrantList gprsDetachedRegistrants = new RegistrantList();
		@@ -309,6 +312,10 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
		psRestrictDisabledRegistrants.remove(h);
		}

		/protected/ boolean getDataRoaming() {
		return mDataRoaming;
		}

		//***** Called from GSMPhone
		public void
		getLacAndCid(Message onComplete) {
		@@ -666,6 +673,7 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
		}
		}
		newGPRSState = regCodeToServiceState(regState);
		newDataRoaming = regCodeIsRoaming(regState);
		newNetworkType = type;
		break;

		@@ -693,6 +701,11 @@ final class GsmServiceStateTracker extends ServiceStateTracker {

		if (pollingContext[0] == 0) {
		newSS.setRoaming(isRoamingBetweenOperators(mGsmRoaming, newSS));
		// when both roaming indicators are true but not roaming between
		// operators, roaming should set to false.
		if (newDataRoaming && mGsmRoaming && !newSS.getRoaming()) {
		newDataRoaming = false;
		}
		pollStateDone();
		}

		@@ -722,6 +735,7 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
		newCellLoc.setStateInvalid();
		setSignalStrengthDefaultValues();
		mGotCountryCode = false;
		newDataRoaming = false;

		pollStateDone();
		break;
		@@ -731,6 +745,7 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
		newCellLoc.setStateInvalid();
		setSignalStrengthDefaultValues();
		mGotCountryCode = false;
		newDataRoaming = false;

		pollStateDone();
		break;
		@@ -745,6 +760,8 @@ final class GsmServiceStateTracker extends ServiceStateTracker {
		newCellLoc.setStateInvalid();
		setSignalStrengthDefaultValues();
		mGotCountryCode = false;
		newDataRoaming = false;
		mDataRoaming = false;

		//NOTE: pollStateDone() is not needed in this case
		break;
		@@ -829,9 +846,9 @@ final class GsmServiceStateTracker extends ServiceStateTracker {

		boolean hasChanged = !newSS.equals(ss);

		boolean hasRoamingOn = !ss.getRoaming() && newSS.getRoaming();
		boolean hasRoamingOn = !mDataRoaming && newDataRoaming;

		boolean hasRoamingOff = ss.getRoaming() && !newSS.getRoaming();
		boolean hasRoamingOff = mDataRoaming && !newDataRoaming;

		boolean hasLocationChanged = !newCellLoc.equals(cellLoc);

		@@ -848,6 +865,7 @@ final class GsmServiceStateTracker extends ServiceStateTracker {

		gprsState = newGPRSState;
		networkType = newNetworkType;
		mDataRoaming = newDataRoaming;

		newSS.setStateOutOfService(); // clean slate for next time