Add D2D sharing level setting APIs.

Test: unit test, cts test
Bug: 163085177
Change-Id: I86f88d68c8629a0329dcde7b2d17928cacec37e7
Merged-In: I86f88d68c8629a0329dcde7b2d17928cacec37e7

2 files changed, 69 insertions, 0 deletions

diff --git a/telephony/java/android/telephony/SubscriptionManager.java b/telephony/java/android/telephony/SubscriptionManager.java
index 497801f9c3a1..2cb54032c391 100644
--- a/telephony/java/android/telephony/SubscriptionManager.java
+++ b/telephony/java/android/telephony/SubscriptionManager.java
@@ -582,6 +582,43 @@ public class SubscriptionManager {
     public @interface SimDisplayNameSource {}
 
     /**
+     * Device status is not shared to a remote party.
+     */
+    public static final int D2D_SHARING_DISABLED = 0;
+
+    /**
+     * Device status is shared with all numbers in the user's contacts.
+     */
+    public static final int D2D_SHARING_ALL_CONTACTS = 1;
+
+    /**
+     * Device status is shared with all starred contacts.
+     */
+    public static final int D2D_SHARING_STARRED_CONTACTS = 2;
+
+    /**
+     * Device status is shared whenever possible.
+     */
+    public static final int D2D_SHARING_ALL = 3;
+
+    /** @hide */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(prefix = {"D2D_SHARING_"},
+            value = {
+                    D2D_SHARING_DISABLED,
+                    D2D_SHARING_ALL_CONTACTS,
+                    D2D_SHARING_STARRED_CONTACTS,
+                    D2D_SHARING_ALL
+            })
+    public @interface DeviceToDeviceStatusSharing {}
+
+    /**
+     * TelephonyProvider column name for device to device sharing status.
+     * <P>Type: INTEGER (int)</P>
+     */
+    public static final String D2D_STATUS_SHARING = SimInfo.COLUMN_D2D_STATUS_SHARING;
+
+    /**
      * TelephonyProvider column name for the color of a SIM.
      * <P>Type: INTEGER (int)</P>
      */
@@ -3357,6 +3394,36 @@ public class SubscriptionManager {
     }
 
     /**
+     * Set the device to device status sharing user preference for a subscription ID. The setting
+     * app uses this method to indicate with whom they wish to share device to device status
+     * information.
+     * @param sharing the status sharing preference
+     * @param subId the unique Subscription ID in database
+     */
+    @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
+    public void setDeviceToDeviceStatusSharing(@DeviceToDeviceStatusSharing int sharing,
+            int subId) {
+        if (VDBG) {
+            logd("[setDeviceToDeviceStatusSharing] + sharing: " + sharing + " subId: " + subId);
+        }
+        setSubscriptionPropertyHelper(subId, "setDeviceToDeviceSharingStatus",
+                (iSub)->iSub.setDeviceToDeviceStatusSharing(sharing, subId));
+    }
+
+    /**
+     * Returns the user-chosen device to device status sharing preference
+     * @param subId Subscription id of subscription
+     * @return The device to device status sharing preference
+     */
+    public @DeviceToDeviceStatusSharing int getDeviceToDeviceStatusSharing(int subId) {
+        if (VDBG) {
+            logd("[getDeviceToDeviceStatusSharing] + subId: " + subId);
+        }
+        return getIntegerSubscriptionProperty(subId, D2D_STATUS_SHARING, D2D_SHARING_DISABLED,
+                mContext);
+    }
+
+    /**
      * DO NOT USE.
      * This API is designed for features that are not finished at this point. Do not call this API.
      * @hide
diff --git a/telephony/java/com/android/internal/telephony/ISub.aidl b/telephony/java/com/android/internal/telephony/ISub.aidl
index 571efcee0e15..9493c76d9a57 100755
--- a/telephony/java/com/android/internal/telephony/ISub.aidl
+++ b/telephony/java/com/android/internal/telephony/ISub.aidl
@@ -300,4 +300,6 @@ interface ISub {
     boolean canDisablePhysicalSubscription();
 
     int setUiccApplicationsEnabled(boolean enabled, int subscriptionId);
+
+    int setDeviceToDeviceStatusSharing(int sharing, int subId);
 }