Implement isRemovable

Add resource non_removable_euicc_slots which lists the slot indexes
which refer to non-removable eUICCs chips.

Test: EuiccCardTest
Bug: 122738148
Change-Id: I8836e25acf37527bbb067538902de056e1465b31
Merged-In: I8836e25acf37527bbb067538902de056e1465b31
diff --git a/api/current.txt b/api/current.txt
index 172140f..12527386 100755
--- a/api/current.txt
+++ b/api/current.txt
@@ -43234,13 +43234,13 @@
   }
 
   public final class UiccCardInfo implements android.os.Parcelable {
-    ctor public UiccCardInfo(boolean, int, String, String, int);
     method public int describeContents();
     method public int getCardId();
     method public String getEid();
     method public String getIccId();
     method public int getSlotIndex();
     method public boolean isEuicc();
+    method public boolean isRemovable();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.telephony.UiccCardInfo> CREATOR;
   }
diff --git a/api/system-current.txt b/api/system-current.txt
index 33cc416..3d427f4 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -6467,7 +6467,7 @@
   }
 
   public class UiccSlotInfo implements android.os.Parcelable {
-    ctor public UiccSlotInfo(boolean, boolean, String, int, int, boolean);
+    ctor @Deprecated public UiccSlotInfo(boolean, boolean, String, int, int, boolean);
     method public int describeContents();
     method public String getCardId();
     method public int getCardStateInfo();
@@ -6475,6 +6475,7 @@
     method public boolean getIsEuicc();
     method public boolean getIsExtendedApduSupported();
     method public int getLogicalSlotIdx();
+    method public boolean isRemovable();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final int CARD_STATE_INFO_ABSENT = 1; // 0x1
     field public static final int CARD_STATE_INFO_ERROR = 3; // 0x3
diff --git a/core/res/res/values/arrays.xml b/core/res/res/values/arrays.xml
index 733878b..8f2d6c3 100644
--- a/core/res/res/values/arrays.xml
+++ b/core/res/res/values/arrays.xml
@@ -185,4 +185,20 @@
         <item>@string/app_info</item>
     </string-array>
 
+    <!-- Device-specific array of SIM slot indexes which are are embedded eUICCs.
+         e.g. If a device has two physical slots with indexes 0, 1, and slot 1 is an
+         eUICC, then the value of this array should be:
+             <integer-array name="non_removable_euicc_slots">
+                 <item>1</item>
+             </integer-array>
+         If a device has three physical slots and slot 1 and 2 are eUICCs, then the value of
+         this array should be:
+             <integer-array name="non_removable_euicc_slots">
+                <item>1</item>
+                <item>2</item>
+             </integer-array>
+         This is used to differentiate between removable eUICCs and built in eUICCs, and should
+         be set by OEMs for devices which use eUICCs. -->
+    <integer-array name="non_removable_euicc_slots"></integer-array>
+
 </resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 92fdd1d..f7810e8 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -2844,6 +2844,8 @@
   <java-symbol type="array" name="resolver_target_actions_pin" />
   <java-symbol type="array" name="resolver_target_actions_unpin" />
 
+  <java-symbol type="array" name="non_removable_euicc_slots" />
+
   <java-symbol type="string" name="install_carrier_app_notification_title" />
   <java-symbol type="string" name="install_carrier_app_notification_text" />
   <java-symbol type="string" name="install_carrier_app_notification_text_app_name" />
diff --git a/telephony/java/android/telephony/UiccCardInfo.java b/telephony/java/android/telephony/UiccCardInfo.java
index 19f357a..0192ffb 100644
--- a/telephony/java/android/telephony/UiccCardInfo.java
+++ b/telephony/java/android/telephony/UiccCardInfo.java
@@ -30,6 +30,7 @@
     private final String mEid;
     private final String mIccId;
     private final int mSlotIndex;
+    private final boolean mIsRemovable;
 
     public static final Creator<UiccCardInfo> CREATOR = new Creator<UiccCardInfo>() {
         @Override
@@ -49,6 +50,7 @@
         mEid = in.readString();
         mIccId = in.readString();
         mSlotIndex = in.readInt();
+        mIsRemovable = in.readByte() != 0;
     }
 
     @Override
@@ -58,6 +60,7 @@
         dest.writeString(mEid);
         dest.writeString(mIccId);
         dest.writeInt(mSlotIndex);
+        dest.writeByte((byte) (mIsRemovable ? 1 : 0));
     }
 
     @Override
@@ -65,16 +68,21 @@
         return 0;
     }
 
-    public UiccCardInfo(boolean isEuicc, int cardId, String eid, String iccId, int slotIndex) {
+    /**
+     * @hide
+     */
+    public UiccCardInfo(boolean isEuicc, int cardId, String eid, String iccId, int slotIndex,
+            boolean isRemovable) {
         this.mIsEuicc = isEuicc;
         this.mCardId = cardId;
         this.mEid = eid;
         this.mIccId = iccId;
         this.mSlotIndex = slotIndex;
+        this.mIsRemovable = isRemovable;
     }
 
     /**
-     * Return whether the UiccCardInfo is an eUICC.
+     * Return whether the UICC is an eUICC.
      * @return true if the UICC is an eUICC.
      */
     public boolean isEuicc() {
@@ -127,7 +135,17 @@
      * @hide
      */
     public UiccCardInfo getUnprivileged() {
-        return new UiccCardInfo(mIsEuicc, mCardId, null, null, mSlotIndex);
+        return new UiccCardInfo(mIsEuicc, mCardId, null, null, mSlotIndex, mIsRemovable);
+    }
+
+    /**
+     * Return whether the UICC or eUICC is removable.
+     * <p>
+     * UICCs are generally removable, but eUICCs may be removable or built in to the device.
+     * @return true if the UICC or eUICC is removable
+     */
+    public boolean isRemovable() {
+        return mIsRemovable;
     }
 
     @Override
@@ -144,12 +162,13 @@
                 && (mCardId == that.mCardId)
                 && (Objects.equals(mEid, that.mEid))
                 && (Objects.equals(mIccId, that.mIccId))
-                && (mSlotIndex == that.mSlotIndex));
+                && (mSlotIndex == that.mSlotIndex)
+                && (mIsRemovable == that.mIsRemovable));
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(mIsEuicc, mCardId, mEid, mIccId, mSlotIndex);
+        return Objects.hash(mIsEuicc, mCardId, mEid, mIccId, mSlotIndex, mIsRemovable);
     }
 
     @Override
@@ -164,6 +183,8 @@
                 + mIccId
                 + ", mSlotIndex="
                 + mSlotIndex
+                + ", mIsRemovable="
+                + mIsRemovable
                 + ")";
     }
 }
diff --git a/telephony/java/android/telephony/UiccSlotInfo.java b/telephony/java/android/telephony/UiccSlotInfo.java
index a39992b..93a7da0 100644
--- a/telephony/java/android/telephony/UiccSlotInfo.java
+++ b/telephony/java/android/telephony/UiccSlotInfo.java
@@ -15,15 +15,15 @@
  */
 package android.telephony;
 
+import android.annotation.IntDef;
 import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
+
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.Objects;
 
-import android.annotation.IntDef;
-
 /**
  * Class for the information of a UICC slot.
  * @hide
@@ -61,6 +61,7 @@
     private final @CardStateInfo int mCardStateInfo;
     private final int mLogicalSlotIdx;
     private final boolean mIsExtendedApduSupported;
+    private final boolean mIsRemovable;
 
     public static final Creator<UiccSlotInfo> CREATOR = new Creator<UiccSlotInfo>() {
         @Override
@@ -81,6 +82,7 @@
         mCardStateInfo = in.readInt();
         mLogicalSlotIdx = in.readInt();
         mIsExtendedApduSupported = in.readByte() != 0;
+        mIsRemovable = in.readByte() != 0;
     }
 
     @Override
@@ -91,6 +93,7 @@
         dest.writeInt(mCardStateInfo);
         dest.writeInt(mLogicalSlotIdx);
         dest.writeByte((byte) (mIsExtendedApduSupported ? 1 : 0));
+        dest.writeByte((byte) (mIsRemovable ? 1 : 0));
     }
 
     @Override
@@ -98,6 +101,11 @@
         return 0;
     }
 
+    /**
+     * Construct a UiccSlotInfo.
+     * @deprecated apps should not be constructing UiccSlotInfo objects
+     */
+    @Deprecated
     public UiccSlotInfo(boolean isActive, boolean isEuicc, String cardId,
             @CardStateInfo int cardStateInfo, int logicalSlotIdx, boolean isExtendedApduSupported) {
         this.mIsActive = isActive;
@@ -106,6 +114,22 @@
         this.mCardStateInfo = cardStateInfo;
         this.mLogicalSlotIdx = logicalSlotIdx;
         this.mIsExtendedApduSupported = isExtendedApduSupported;
+        this.mIsRemovable = false;
+    }
+
+    /**
+     * @hide
+     */
+    public UiccSlotInfo(boolean isActive, boolean isEuicc, String cardId,
+            @CardStateInfo int cardStateInfo, int logicalSlotIdx, boolean isExtendedApduSupported,
+            boolean isRemovable) {
+        this.mIsActive = isActive;
+        this.mIsEuicc = isEuicc;
+        this.mCardId = cardId;
+        this.mCardStateInfo = cardStateInfo;
+        this.mLogicalSlotIdx = logicalSlotIdx;
+        this.mIsExtendedApduSupported = isExtendedApduSupported;
+        this.mIsRemovable = isRemovable;
     }
 
     public boolean getIsActive() {
@@ -136,6 +160,16 @@
         return mIsExtendedApduSupported;
     }
 
+   /**
+     * Return whether the UICC slot is for a removable UICC.
+     * <p>
+     * UICCs are generally removable, but eUICCs may be removable or built in to the device.
+     * @return true if the slot is for removable UICCs
+     */
+    public boolean isRemovable() {
+        return mIsRemovable;
+    }
+
     @Override
     public boolean equals(Object obj) {
         if (this == obj) {
@@ -151,7 +185,8 @@
                 && (Objects.equals(mCardId, that.mCardId))
                 && (mCardStateInfo == that.mCardStateInfo)
                 && (mLogicalSlotIdx == that.mLogicalSlotIdx)
-                && (mIsExtendedApduSupported == that.mIsExtendedApduSupported);
+                && (mIsExtendedApduSupported == that.mIsExtendedApduSupported)
+                && (mIsRemovable == that.mIsRemovable);
     }
 
     @Override
@@ -163,6 +198,7 @@
         result = 31 * result + mCardStateInfo;
         result = 31 * result + mLogicalSlotIdx;
         result = 31 * result + (mIsExtendedApduSupported ? 1 : 0);
+        result = 31 * result + (mIsRemovable ? 1 : 0);
         return result;
     }
 
@@ -180,6 +216,8 @@
                 + mLogicalSlotIdx
                 + ", mIsExtendedApduSupported="
                 + mIsExtendedApduSupported
+                + ", mIsRemovable="
+                + mIsRemovable
                 + ")";
     }
 }