Added setup/tear down data support am: 09c6189ae4 am: 1049457581 am: ec849ed683

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1927642

Change-Id: Iabce633fe76b7df035d7cbc7e97265040fd4dc80

core/java/android/provider/Telephony.java

@@ -3583,6 +3583,23 @@ public final class Telephony {
         public static final Uri ENFORCE_MANAGED_URI = Uri.parse(
                 "content://telephony/carriers/enforce_managed");
 
+        /**
+         * The {@code content://} style URL for the perferred APN used for internet.
+         *
+         * @hide
+         */
+        public static final Uri PREFERRED_APN_URI = Uri.parse(
+                "content://telephony/carriers/preferapn/subId/");
+
+        /**
+         * The {@code content://} style URL for the perferred APN set id.
+         *
+         * @hide
+         */
+        public static final Uri PREFERRED_APN_SET_URI = Uri.parse(
+                "content://telephony/carriers/preferapnset/subId/");
+
+
         /**
          * The column name for ENFORCE_MANAGED_URI, indicates whether DPC-owned APNs are enforced.
          * @hide

telephony/java/android/telephony/Annotation.java

@@ -1,6 +1,8 @@
 package android.telephony;
 
 import android.annotation.IntDef;
+import android.net.NetworkAgent;
+import android.net.NetworkCapabilities;
 import android.telecom.Connection;
 import android.telephony.data.ApnSetting;
 
@@ -664,4 +666,59 @@ public class Annotation {
         TelephonyManager.THERMAL_MITIGATION_RESULT_INVALID_STATE,
         TelephonyManager.THERMAL_MITIGATION_RESULT_UNKNOWN_ERROR})
     public @interface ThermalMitigationResult {}
+
+    /**
+     * Per Android API guideline 8.15, annotation can't be public APIs. So duplicate
+     * android.net.NetworkCapabilities.NetCapability here. Must update here when new capabilities
+     * are added in {@link NetworkCapabilities}.
+     */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(prefix = { "NET_CAPABILITY_" }, value = {
+            NetworkCapabilities.NET_CAPABILITY_MMS,
+            NetworkCapabilities.NET_CAPABILITY_SUPL,
+            NetworkCapabilities.NET_CAPABILITY_DUN,
+            NetworkCapabilities.NET_CAPABILITY_FOTA,
+            NetworkCapabilities.NET_CAPABILITY_IMS,
+            NetworkCapabilities.NET_CAPABILITY_CBS,
+            NetworkCapabilities.NET_CAPABILITY_WIFI_P2P,
+            NetworkCapabilities.NET_CAPABILITY_IA,
+            NetworkCapabilities.NET_CAPABILITY_RCS,
+            NetworkCapabilities.NET_CAPABILITY_XCAP,
+            NetworkCapabilities.NET_CAPABILITY_EIMS,
+            NetworkCapabilities.NET_CAPABILITY_NOT_METERED,
+            NetworkCapabilities.NET_CAPABILITY_INTERNET,
+            NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED,
+            NetworkCapabilities.NET_CAPABILITY_TRUSTED,
+            NetworkCapabilities.NET_CAPABILITY_NOT_VPN,
+            NetworkCapabilities.NET_CAPABILITY_VALIDATED,
+            NetworkCapabilities.NET_CAPABILITY_CAPTIVE_PORTAL,
+            NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING,
+            NetworkCapabilities.NET_CAPABILITY_FOREGROUND,
+            NetworkCapabilities.NET_CAPABILITY_NOT_CONGESTED,
+            NetworkCapabilities.NET_CAPABILITY_NOT_SUSPENDED,
+            NetworkCapabilities.NET_CAPABILITY_OEM_PAID,
+            NetworkCapabilities.NET_CAPABILITY_MCX,
+            NetworkCapabilities.NET_CAPABILITY_PARTIAL_CONNECTIVITY,
+            NetworkCapabilities.NET_CAPABILITY_TEMPORARILY_NOT_METERED,
+            NetworkCapabilities.NET_CAPABILITY_OEM_PRIVATE,
+            NetworkCapabilities.NET_CAPABILITY_VEHICLE_INTERNAL,
+            NetworkCapabilities.NET_CAPABILITY_NOT_VCN_MANAGED,
+            NetworkCapabilities.NET_CAPABILITY_ENTERPRISE,
+            NetworkCapabilities.NET_CAPABILITY_VSIM,
+            NetworkCapabilities.NET_CAPABILITY_BIP,
+            NetworkCapabilities.NET_CAPABILITY_HEAD_UNIT,
+    })
+    public @interface NetCapability { }
+
+    /**
+     * Per Android API guideline 8.15, annotation can't be public APIs. So duplicate
+     * android.net.NetworkAgent.ValidationStatus here. Must update here when new validation status
+     * are added in {@link NetworkAgent}.
+     */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(prefix = { "VALIDATION_STATUS_" }, value = {
+            NetworkAgent.VALIDATION_STATUS_VALID,
+            NetworkAgent.VALIDATION_STATUS_NOT_VALID
+    })
+    public @interface ValidationStatus {}
 }

telephony/java/android/telephony/DataFailCause.java

@@ -1076,6 +1076,13 @@ public final class DataFailCause {
      */
     public static final int SERVICE_TEMPORARILY_UNAVAILABLE = 0x10009;
 
+    /**
+     * The request is not supported by the vendor.
+     *
+     * @hide
+     */
+    public static final int REQUEST_NOT_SUPPORTED = 0x1000A;
+
     private static final Map<Integer, String> sFailCauseMap;
     static {
         sFailCauseMap = new HashMap<>();

telephony/java/android/telephony/data/DataProfile.java

@@ -22,9 +22,11 @@ import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
+import android.net.NetworkCapabilities;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.telephony.Annotation.ApnType;
+import android.telephony.Annotation.NetCapability;
 import android.telephony.TelephonyManager;
 import android.telephony.TelephonyManager.NetworkTypeBitMask;
 import android.telephony.data.ApnSetting.AuthType;
@@ -66,7 +68,7 @@ public final class DataProfile implements Parcelable {
 
     private final @Nullable TrafficDescriptor mTrafficDescriptor;
 
-    private final boolean mPreferred;
+    private boolean mPreferred;
 
     private DataProfile(@NonNull Builder builder) {
         mApnSetting = builder.mApnSetting;
@@ -290,6 +292,16 @@ public final class DataProfile implements Parcelable {
         return false;
     }
 
+    /**
+     * Set the preferred flag for the data profile.
+     *
+     * @param preferred {@code true} if this data profile is preferred for internet.
+     * @hide
+     */
+    public void setPreferred(boolean preferred) {
+        mPreferred = preferred;
+    }
+
     /**
      * @return {@code true} if this data profile was used to bring up the last default
      * (i.e internet) data connection successfully, or the one chosen by the user in Settings'
@@ -315,6 +327,76 @@ public final class DataProfile implements Parcelable {
         return mTrafficDescriptor;
     }
 
+    /**
+     * Check if this data profile can satisfy certain network capabilities
+     *
+     * @param networkCapabilities The network capabilities. Note that the non-APN-type capabilities
+     * will be ignored.
+     *
+     * @return {@code true} if this data profile can satisfy the given network capabilities.
+     * @hide
+     */
+    public boolean canSatisfy(@NonNull @NetCapability int[] networkCapabilities) {
+        if (mApnSetting != null) {
+            for (int netCap : networkCapabilities) {
+                if (!canSatisfy(netCap)) {
+                    return false;
+                }
+            }
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Check if this data profile can satisfy a certain network capability.
+     *
+     * @param networkCapability The network capability. Note that the non-APN-type capability
+     * will always be satisfied.
+     * @return {@code true} if this data profile can satisfy the given network capability.
+     * @hide
+     */
+    public boolean canSatisfy(@NetCapability int networkCapability) {
+        return mApnSetting != null && mApnSetting.canHandleType(
+                networkCapabilityToApnType(networkCapability));
+    }
+
+    /**
+     * Convert network capability into APN type.
+     *
+     * @param networkCapability Network capability.
+     * @return APN type.
+     * @hide
+     */
+    private static @ApnType int networkCapabilityToApnType(@NetCapability int networkCapability) {
+        switch (networkCapability) {
+            case NetworkCapabilities.NET_CAPABILITY_MMS:
+                return ApnSetting.TYPE_MMS;
+            case NetworkCapabilities.NET_CAPABILITY_SUPL:
+                return ApnSetting.TYPE_SUPL;
+            case NetworkCapabilities.NET_CAPABILITY_DUN:
+                return ApnSetting.TYPE_DUN;
+            case NetworkCapabilities.NET_CAPABILITY_FOTA:
+                return ApnSetting.TYPE_FOTA;
+            case NetworkCapabilities.NET_CAPABILITY_IMS:
+                return ApnSetting.TYPE_IMS;
+            case NetworkCapabilities.NET_CAPABILITY_CBS:
+                return ApnSetting.TYPE_CBS;
+            case NetworkCapabilities.NET_CAPABILITY_XCAP:
+                return ApnSetting.TYPE_XCAP;
+            case NetworkCapabilities.NET_CAPABILITY_EIMS:
+                return ApnSetting.TYPE_EMERGENCY;
+            case NetworkCapabilities.NET_CAPABILITY_INTERNET:
+                return ApnSetting.TYPE_DEFAULT;
+            case NetworkCapabilities.NET_CAPABILITY_MCX:
+                return ApnSetting.TYPE_MCX;
+            case NetworkCapabilities.NET_CAPABILITY_IA:
+                return ApnSetting.TYPE_IA;
+            default:
+                return ApnSetting.TYPE_NONE;
+        }
+    }
+
     @Override
     public int describeContents() {
         return 0;