Merge "Reverted to the old logic for APN selection" into qt-dev (51867b43) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/ServiceState.java

+0 −38

Original line number	Diff line number	Diff line
		@@ -16,8 +16,6 @@

		package android.telephony;

		import static android.telephony.TelephonyManager.NETWORK_TYPE_BITMASK_UNKNOWN;

		import android.annotation.IntDef;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		@@ -1607,12 +1605,6 @@ public class ServiceState implements Parcelable {
		}
		}

		/** @hide */
		public static int networkTypeToAccessNetworkType(@TelephonyManager.NetworkType
		int networkType) {
		return rilRadioTechnologyToAccessNetworkType(networkTypeToRilRadioTechnology(networkType));
		}

		/**
		* Get current data network type.
		*
		@@ -1738,36 +1730,6 @@ public class ServiceState implements Parcelable {
		return false;
		}

		/**
		*
		* Returns whether the bearerBitmask includes a networkType that matches the accessNetworkType.
		*
		* The NetworkType refers to NetworkType in TelephonyManager. For example
		* {@link TelephonyManager#NETWORK_TYPE_GPRS}.
		*
		* The accessNetworkType refers to {@link AccessNetworkType}.
		*
		* @hide
		* */
		public static boolean networkBitmaskHasAccessNetworkType(
		@TelephonyManager.NetworkTypeBitMask int networkBitmask, int accessNetworkType) {
		if (networkBitmask == NETWORK_TYPE_BITMASK_UNKNOWN) return true;
		if (accessNetworkType == AccessNetworkType.UNKNOWN) return false;

		int networkType = 1;
		while (networkBitmask != 0) {
		if ((networkBitmask & 1) != 0) {
		if (networkTypeToAccessNetworkType(networkType) == accessNetworkType) {
		return true;
		}
		}
		networkBitmask = networkBitmask >> 1;
		networkType++;
		}

		return false;
		}

		/** @hide */
		public static int getBitmaskForTech(int radioTech) {
		if (radioTech >= 1) {

telephony/java/android/telephony/data/ApnSetting.java

+22 −0

Original line number	Diff line number	Diff line
		@@ -1417,6 +1417,28 @@ public class ApnSetting implements Parcelable {
		return port == UNSPECIFIED_INT ? null : Integer.toString(port);
		}

		/**
		* Check if this APN setting can support the given network
		*
		* @param networkType The network type
		* @return {@code true} if this APN setting can support the given network.
		*
		* @hide
		*/
		public boolean canSupportNetworkType(@TelephonyManager.NetworkType int networkType) {
		// Do a special checking for GSM. In reality, GSM is a voice only network type and can never
		// be used for data. We allow it here because in some DSDS corner cases, on the non-DDS
		// sub, modem reports data rat unknown. In that case if voice is GSM and this APN supports
		// GPRS or EDGE, this APN setting should be selected.
		if (networkType == TelephonyManager.NETWORK_TYPE_GSM
		&& (mNetworkTypeBitmask & (TelephonyManager.NETWORK_TYPE_BITMASK_GPRS
		\| TelephonyManager.NETWORK_TYPE_BITMASK_EDGE)) != 0) {
		return true;
		}

		return ServiceState.bitmaskHasTech(mNetworkTypeBitmask, networkType);
		}

		// Implement Parcelable.
		@Override
		/** @hide */