From 23b1bd5e24bd05de7d3aa350f8f6623f6d846e9a Mon Sep 17 00:00:00 2001
From: Hyosun Kim <hyosunkim@google.com>
Date: Tue, 24 Sep 2024 13:19:54 +0000
Subject: Add deprovisionSatellite api

Bug: 368435815
Test: atest SatelliteControllerTest
Test: atest SatelliteManagerTestOnMockService
Test: manual test with test apk b/368435815#comment2
Flag: com.android.internal.telephony.flags.carrier_roaming_nb_iot_ntn

Change-Id: I1dbb5cfacfa7e5f162da1c544ced79f63e45aa51
---
 .../telephony/satellite/SatelliteManager.java      | 62 ++++++++++++++++++++++
 .../com/android/internal/telephony/ITelephony.aidl | 11 ++++
 2 files changed, 73 insertions(+)

diff --git a/telephony/java/android/telephony/satellite/SatelliteManager.java b/telephony/java/android/telephony/satellite/SatelliteManager.java
index bd5c7597ba14..49ca6f34d2d9 100644
--- a/telephony/java/android/telephony/satellite/SatelliteManager.java
+++ b/telephony/java/android/telephony/satellite/SatelliteManager.java
@@ -248,6 +248,13 @@ public final class SatelliteManager {
      */
     public static final String KEY_PROVISION_SATELLITE_TOKENS = "provision_satellite";
 
+    /**
+     * Bundle key to get the response from
+     * {@link #deprovisionSatellite(List, Executor, OutcomeReceiver)}.
+     * @hide
+     */
+    public static final String KEY_DEPROVISION_SATELLITE_TOKENS = "deprovision_satellite";
+
     /**
      * The request was successfully processed.
      */
@@ -2791,6 +2798,61 @@ public final class SatelliteManager {
         }
     }
 
+    /**
+     * Deliver the list of deprovisioned satellite subscriber infos.
+     *
+     * @param list The list of deprovisioned satellite subscriber infos.
+     * @param executor The executor on which the callback will be called.
+     * @param callback The callback object to which the result will be delivered.
+     *
+     * @throws SecurityException if the caller doesn't have required permission.
+     * @hide
+     */
+    @RequiresPermission(Manifest.permission.SATELLITE_COMMUNICATION)
+    @FlaggedApi(Flags.FLAG_CARRIER_ROAMING_NB_IOT_NTN)
+    public void deprovisionSatellite(@NonNull List<SatelliteSubscriberInfo> list,
+            @NonNull @CallbackExecutor Executor executor,
+            @NonNull OutcomeReceiver<Boolean, SatelliteException> callback) {
+        Objects.requireNonNull(executor);
+        Objects.requireNonNull(callback);
+
+        try {
+            ITelephony telephony = getITelephony();
+            if (telephony != null) {
+                ResultReceiver receiver = new ResultReceiver(null) {
+                    @Override
+                    protected void onReceiveResult(int resultCode, Bundle resultData) {
+                        if (resultCode == SATELLITE_RESULT_SUCCESS) {
+                            if (resultData.containsKey(KEY_DEPROVISION_SATELLITE_TOKENS)) {
+                                boolean isUpdated =
+                                        resultData.getBoolean(KEY_DEPROVISION_SATELLITE_TOKENS);
+                                executor.execute(() -> Binder.withCleanCallingIdentity(() ->
+                                        callback.onResult(isUpdated)));
+                            } else {
+                                loge("KEY_DEPROVISION_SATELLITE_TOKENS does not exist.");
+                                executor.execute(() -> Binder.withCleanCallingIdentity(() ->
+                                        callback.onError(new SatelliteException(
+                                                SATELLITE_RESULT_REQUEST_FAILED))));
+                            }
+                        } else {
+                            executor.execute(() -> Binder.withCleanCallingIdentity(() ->
+                                    callback.onError(new SatelliteException(resultCode))));
+                        }
+                    }
+                };
+                telephony.deprovisionSatellite(list, receiver);
+            } else {
+                loge("deprovisionSatellite() invalid telephony");
+                executor.execute(() -> Binder.withCleanCallingIdentity(() -> callback.onError(
+                        new SatelliteException(SATELLITE_RESULT_ILLEGAL_STATE))));
+            }
+        } catch (RemoteException ex) {
+            loge("deprovisionSatellite() RemoteException: " + ex);
+            executor.execute(() -> Binder.withCleanCallingIdentity(() -> callback.onError(
+                    new SatelliteException(SATELLITE_RESULT_ILLEGAL_STATE))));
+        }
+    }
+
     @Nullable
     private static ITelephony getITelephony() {
         ITelephony binder = ITelephony.Stub.asInterface(TelephonyFrameworkInitializer
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index 3161d17681ed..61f01461232f 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -3444,4 +3444,15 @@ interface ITelephony {
      */
     boolean overrideCarrierRoamingNtnEligibilityChanged(
             in boolean status, in boolean resetRequired);
+
+    /**
+     * Deliver the list of deprovisioned satellite subscriber infos.
+     *
+     * @param list The list of deprovisioned satellite subscriber infos.
+     * @param result The result receiver that returns whether deliver success or fail.
+     * @hide
+     */
+    @JavaPassthrough(annotation="@android.annotation.RequiresPermission("
+            + "android.Manifest.permission.SATELLITE_COMMUNICATION)")
+    void deprovisionSatellite(in List<SatelliteSubscriberInfo> list, in ResultReceiver result);
 }
-- 
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