Merge "Add requestSessionStats API." into 24D1-dev am: f1e7f12da5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/27673400

Change-Id: Ia9ab3de91c9c6d4038ef366d667acef788a78348
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

4 files changed, 320 insertions, 0 deletions

diff --git a/telephony/java/android/telephony/satellite/SatelliteManager.java b/telephony/java/android/telephony/satellite/SatelliteManager.java
index 47f53f372d33..2a359cd56d1b 100644
--- a/telephony/java/android/telephony/satellite/SatelliteManager.java
+++ b/telephony/java/android/telephony/satellite/SatelliteManager.java
@@ -193,6 +193,14 @@ public final class SatelliteManager {
 
     /**
      * Bundle key to get the response from
+     * {@link #requestSessionStats(Executor, OutcomeReceiver)}.
+     * @hide
+     */
+
+    public static final String KEY_SESSION_STATS = "session_stats";
+
+    /**
+     * Bundle key to get the response from
      * {@link #requestIsProvisioned(Executor, OutcomeReceiver)}.
      * @hide
      */
@@ -2493,6 +2501,65 @@ public final class SatelliteManager {
         }
     }
 
+    /**
+     * Request to get the {@link SatelliteSessionStats} of the satellite service.
+     *
+     * @param executor The executor on which the callback will be called.
+     * @param callback The callback object to which the result will be delivered.
+     *                 If the request is successful, {@link OutcomeReceiver#onResult(Object)}
+     *                 will return the {@link SatelliteSessionStats} of the satellite service.
+     *                 If the request is not successful, {@link OutcomeReceiver#onError(Throwable)}
+     *                 will return a {@link SatelliteException} with the {@link SatelliteResult}.
+     *
+     * @throws SecurityException if the caller doesn't have required permission.
+     * @hide
+     */
+    @RequiresPermission(allOf = {Manifest.permission.PACKAGE_USAGE_STATS,
+            Manifest.permission.MODIFY_PHONE_STATE})
+    @FlaggedApi(Flags.FLAG_OEM_ENABLED_SATELLITE_FLAG)
+    public void requestSessionStats(@NonNull @CallbackExecutor Executor executor,
+            @NonNull OutcomeReceiver<SatelliteSessionStats, 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_SESSION_STATS)) {
+                                SatelliteSessionStats stats =
+                                        resultData.getParcelable(KEY_SESSION_STATS,
+                                                SatelliteSessionStats.class);
+                                executor.execute(() -> Binder.withCleanCallingIdentity(() ->
+                                        callback.onResult(stats)));
+                            } else {
+                                loge("KEY_SESSION_STATS 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.requestSatelliteSessionStats(mSubId, receiver);
+            } else {
+                loge("requestSessionStats() invalid telephony");
+                executor.execute(() -> Binder.withCleanCallingIdentity(() -> callback.onError(
+                        new SatelliteException(SATELLITE_RESULT_ILLEGAL_STATE))));
+            }
+        } catch (RemoteException ex) {
+            loge("requestSessionStats() 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/android/telephony/satellite/SatelliteSessionStats.aidl b/telephony/java/android/telephony/satellite/SatelliteSessionStats.aidl
new file mode 100644
index 000000000000..417512504969
--- /dev/null
+++ b/telephony/java/android/telephony/satellite/SatelliteSessionStats.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2024, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+ package android.telephony.satellite;
+
+ parcelable SatelliteSessionStats;
\ No newline at end of file
diff --git a/telephony/java/android/telephony/satellite/SatelliteSessionStats.java b/telephony/java/android/telephony/satellite/SatelliteSessionStats.java
new file mode 100644
index 000000000000..aabb058691d8
--- /dev/null
+++ b/telephony/java/android/telephony/satellite/SatelliteSessionStats.java
@@ -0,0 +1,224 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony.satellite;
+
+import android.annotation.NonNull;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.util.Objects;
+
+/**
+ * SatelliteSessionStats is used to represent the usage stats of the satellite service.
+ * @hide
+ */
+public class SatelliteSessionStats implements Parcelable {
+    private int mCountOfSuccessfulUserMessages;
+    private int mCountOfUnsuccessfulUserMessages;
+    private int mCountOfTimedOutUserMessagesWaitingForConnection;
+    private int mCountOfTimedOutUserMessagesWaitingForAck;
+    private int mCountOfUserMessagesInQueueToBeSent;
+
+    /**
+     * SatelliteSessionStats constructor
+     * @param  builder Builder to create SatelliteSessionStats object/
+     */
+    public SatelliteSessionStats(@NonNull Builder builder) {
+        mCountOfSuccessfulUserMessages = builder.mCountOfSuccessfulUserMessages;
+        mCountOfUnsuccessfulUserMessages = builder.mCountOfUnsuccessfulUserMessages;
+        mCountOfTimedOutUserMessagesWaitingForConnection =
+                builder.mCountOfTimedOutUserMessagesWaitingForConnection;
+        mCountOfTimedOutUserMessagesWaitingForAck =
+                builder.mCountOfTimedOutUserMessagesWaitingForAck;
+        mCountOfUserMessagesInQueueToBeSent = builder.mCountOfUserMessagesInQueueToBeSent;
+    }
+
+    private SatelliteSessionStats(Parcel in) {
+        readFromParcel(in);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(@NonNull Parcel out, int flags) {
+        out.writeInt(mCountOfSuccessfulUserMessages);
+        out.writeInt(mCountOfUnsuccessfulUserMessages);
+        out.writeInt(mCountOfTimedOutUserMessagesWaitingForConnection);
+        out.writeInt(mCountOfTimedOutUserMessagesWaitingForAck);
+        out.writeInt(mCountOfUserMessagesInQueueToBeSent);
+    }
+
+    @NonNull
+    public static final Creator<SatelliteSessionStats> CREATOR = new Parcelable.Creator<>() {
+
+        @Override
+        public SatelliteSessionStats createFromParcel(Parcel in) {
+            return new SatelliteSessionStats(in);
+        }
+
+        @Override
+        public SatelliteSessionStats[] newArray(int size) {
+            return new SatelliteSessionStats[size];
+        }
+    };
+
+    @Override
+    @NonNull
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("countOfSuccessfulUserMessages:");
+        sb.append(mCountOfSuccessfulUserMessages);
+        sb.append(",");
+
+        sb.append("countOfUnsuccessfulUserMessages:");
+        sb.append(mCountOfUnsuccessfulUserMessages);
+        sb.append(",");
+
+        sb.append("countOfTimedOutUserMessagesWaitingForConnection:");
+        sb.append(mCountOfTimedOutUserMessagesWaitingForConnection);
+        sb.append(",");
+
+        sb.append("countOfTimedOutUserMessagesWaitingForAck:");
+        sb.append(mCountOfTimedOutUserMessagesWaitingForAck);
+        sb.append(",");
+
+        sb.append("countOfUserMessagesInQueueToBeSent:");
+        sb.append(mCountOfUserMessagesInQueueToBeSent);
+        return sb.toString();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        SatelliteSessionStats that = (SatelliteSessionStats) o;
+        return mCountOfSuccessfulUserMessages == that.mCountOfSuccessfulUserMessages
+                && mCountOfUnsuccessfulUserMessages == that.mCountOfUnsuccessfulUserMessages
+                && mCountOfTimedOutUserMessagesWaitingForConnection
+                == that.mCountOfTimedOutUserMessagesWaitingForConnection
+                && mCountOfTimedOutUserMessagesWaitingForAck
+                == that.mCountOfTimedOutUserMessagesWaitingForAck
+                && mCountOfUserMessagesInQueueToBeSent
+                == that.mCountOfUserMessagesInQueueToBeSent;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mCountOfSuccessfulUserMessages, mCountOfUnsuccessfulUserMessages,
+                mCountOfTimedOutUserMessagesWaitingForConnection,
+                mCountOfTimedOutUserMessagesWaitingForAck,
+                mCountOfUserMessagesInQueueToBeSent);
+    }
+
+    public int getCountOfSuccessfulUserMessages() {
+        return mCountOfSuccessfulUserMessages;
+    }
+
+    public int getCountOfUnsuccessfulUserMessages() {
+        return mCountOfUnsuccessfulUserMessages;
+    }
+
+    public int getCountOfTimedOutUserMessagesWaitingForConnection() {
+        return mCountOfTimedOutUserMessagesWaitingForConnection;
+    }
+
+    public int getCountOfTimedOutUserMessagesWaitingForAck() {
+        return mCountOfTimedOutUserMessagesWaitingForAck;
+    }
+
+    public int getCountOfUserMessagesInQueueToBeSent() {
+        return mCountOfUserMessagesInQueueToBeSent;
+    }
+
+    private void readFromParcel(Parcel in) {
+        mCountOfSuccessfulUserMessages = in.readInt();
+        mCountOfUnsuccessfulUserMessages = in.readInt();
+        mCountOfTimedOutUserMessagesWaitingForConnection = in.readInt();
+        mCountOfTimedOutUserMessagesWaitingForAck = in.readInt();
+        mCountOfUserMessagesInQueueToBeSent = in.readInt();
+    }
+
+    /**
+     * A builder class to create {@link SatelliteSessionStats} data object.
+     */
+    public static final class Builder {
+        private int mCountOfSuccessfulUserMessages;
+        private int mCountOfUnsuccessfulUserMessages;
+        private int mCountOfTimedOutUserMessagesWaitingForConnection;
+        private int mCountOfTimedOutUserMessagesWaitingForAck;
+        private int mCountOfUserMessagesInQueueToBeSent;
+
+        /**
+         * Sets countOfSuccessfulUserMessages value of {@link SatelliteSessionStats}
+         * and then returns the Builder class.
+         */
+        @NonNull
+        public Builder setCountOfSuccessfulUserMessages(int count) {
+            mCountOfSuccessfulUserMessages = count;
+            return this;
+        }
+
+        /**
+         * Sets countOfUnsuccessfulUserMessages value of {@link SatelliteSessionStats}
+         * and then returns the Builder class.
+         */
+        @NonNull
+        public Builder setCountOfUnsuccessfulUserMessages(int count) {
+            mCountOfUnsuccessfulUserMessages = count;
+            return this;
+        }
+
+        /**
+         * Sets countOfTimedOutUserMessagesWaitingForConnection value of
+         * {@link SatelliteSessionStats} and then returns the Builder class.
+         */
+        @NonNull
+        public Builder setCountOfTimedOutUserMessagesWaitingForConnection(int count) {
+            mCountOfTimedOutUserMessagesWaitingForConnection = count;
+            return this;
+        }
+
+        /**
+         * Sets countOfTimedOutUserMessagesWaitingForAck value of {@link SatelliteSessionStats}
+         * and then returns the Builder class.
+         */
+        @NonNull
+        public Builder setCountOfTimedOutUserMessagesWaitingForAck(int count) {
+            mCountOfTimedOutUserMessagesWaitingForAck = count;
+            return this;
+        }
+
+        /**
+         * Sets countOfUserMessagesInQueueToBeSent value of {@link SatelliteSessionStats}
+         * and then returns the Builder class.
+         */
+        @NonNull
+        public Builder setCountOfUserMessagesInQueueToBeSent(int count) {
+            mCountOfUserMessagesInQueueToBeSent = count;
+            return this;
+        }
+
+        /** Returns SatelliteSessionStats object. */
+        @NonNull
+        public SatelliteSessionStats build() {
+            return new SatelliteSessionStats(this);
+        }
+    }
+}
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index 9af73eae48a6..9b01b71fc596 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -3390,4 +3390,14 @@ interface ITelephony {
      * @return {@code true} if the setting is successful, {@code false} otherwise.
      */
     boolean setIsSatelliteCommunicationAllowedForCurrentLocationCache(in String state);
+
+    /**
+     * Request to get the session stats of the satellite service.
+     *
+     * @param subId The subId of the subscription to get the session stats for.
+     * @param receiver Result receiver to get the error code of the request and the requested
+     *                 session stats of the satellite service.
+     * @hide
+     */
+    void requestSatelliteSessionStats(int subId, in ResultReceiver receiver);
 }