Telephony: Add new api isMmsDataConnectivityPossible. (998c9978) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/Phone.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -1447,6 +1447,11 @@ public interface Phone {
		*/
		boolean isDataConnectivityPossible();

		/**
		* Report on whether on-demand data connectivity is allowed.
		*/
		boolean isOnDemandDataPossible(String apnType);

		/**
		* Report on whether data connectivity is allowed for an APN.
		*/

src/java/com/android/internal/telephony/PhoneBase.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -1714,6 +1714,12 @@ public abstract class PhoneBase extends Handler implements Phone {
		return isDataConnectivityPossible(PhoneConstants.APN_TYPE_DEFAULT);
		}

		@Override
		public boolean isOnDemandDataPossible(String apnType) {
		return ((mDcTracker != null) &&
		(mDcTracker.isOnDemandDataPossible(apnType)));
		}

		@Override
		public boolean isDataConnectivityPossible(String apnType) {
		return ((mDcTracker != null) &&

src/java/com/android/internal/telephony/PhoneProxy.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -1010,6 +1010,11 @@ public class PhoneProxy extends Handler implements Phone {
		return mActivePhone.isDataConnectivityPossible(PhoneConstants.APN_TYPE_DEFAULT);
		}

		@Override
		public boolean isOnDemandDataPossible(String apnType) {
		return mActivePhone.isOnDemandDataPossible(apnType);
		}

		@Override
		public boolean isDataConnectivityPossible(String apnType) {
		return mActivePhone.isDataConnectivityPossible(apnType);

src/java/com/android/internal/telephony/dataconnection/DcTracker.java

+35 −14

Original line number	Diff line number	Diff line
		@@ -751,6 +751,40 @@ public final class DcTracker extends DcTrackerBase {
		return (apnContext.getDcAc() != null);
		}

		@Override
		public boolean isOnDemandDataPossible(String apnType) {
		/*
		* Check if APN enabled
		* Check if MobileData is ON
		* Check if MobileData UI override present
		*/

		boolean flag = false;
		ApnContext apnContext = mApnContexts.get(apnType);
		if (apnContext == null) {
		return false;
		}
		boolean apnContextIsEnabled = apnContext.isEnabled();

		DctConstants.State apnContextState = apnContext.getState();
		boolean apnTypePossible = !(apnContextIsEnabled &&
		(apnContextState == DctConstants.State.FAILED));

		boolean userDataEnabled = mUserDataEnabled;

		if (PhoneConstants.APN_TYPE_MMS.equals(apnType)) {
		boolean mobileDataOffOveride = mPhone.getContext().getResources().
		getBoolean(com.android.internal.R.bool.config_enable_mms_with_mobile_data_off);
		log("isOnDemandDataPossible MobileDataEnabled override = " + mobileDataOffOveride);

		userDataEnabled = (mUserDataEnabled \|\| mobileDataOffOveride);
		}

		flag = apnTypePossible && userDataEnabled;
		log("isOnDemandDataPossible, possible =" + flag + ", apnContext = " + apnContext);
		return flag;
		}

		@Override
		public boolean isDataPossible(String apnType) {
		ApnContext apnContext = mApnContexts.get(apnType);
		@@ -2013,20 +2047,7 @@ public final class DcTracker extends DcTrackerBase {
		}
		} else if (met) {
		apnContext.setReason(Phone.REASON_DATA_DISABLED);
		// If ConnectivityService has disabled this network, stop trying to bring
		// it up, but do not tear it down - ConnectivityService will do that
		// directly by talking with the DataConnection.
		//
		// This doesn't apply to DUN, however. Those connections have special
		// requirements from carriers and we need stop using them when the dun
		// request goes away. This applies to both CDMA and GSM because they both
		// can declare the DUN APN sharable by default traffic, thus still satisfying
		// those requests and not torn down organically.
		if (apnContext.getApnType() == PhoneConstants.APN_TYPE_DUN && teardownForDun()) {
		cleanup = true;
		} else {
		cleanup = false;
		}

		} else {
		apnContext.setReason(Phone.REASON_DATA_DEPENDENCY_UNMET);
		}

src/java/com/android/internal/telephony/dataconnection/DcTrackerBase.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -765,6 +765,7 @@ public abstract class DcTrackerBase extends Handler {
		protected abstract void onCleanUpConnection(boolean tearDown, int apnId, String reason);
		protected abstract void onCleanUpAllConnections(String cause);
		public abstract boolean isDataPossible(String apnType);
		public abstract boolean isOnDemandDataPossible(String apnType);
		protected abstract boolean onUpdateIcc();
		protected abstract void completeConnection(ApnContext apnContext);
		public abstract void setDataAllowed(boolean enable, Message response);