Merge changes from topic "migrate-sc-bt" into sc-v2-dev-plus-aosp

* changes:
  Migrating BT files into packages/modules/Bluetooth
  Merge history of Bluetooth API from frameworks/base

1 files changed, 292 insertions, 0 deletions

diff --git a/framework/java/android/bluetooth/BluetoothStatusCodes.java b/framework/java/android/bluetooth/BluetoothStatusCodes.java
new file mode 100644
index 0000000000..9dafa073ab
--- /dev/null
+++ b/framework/java/android/bluetooth/BluetoothStatusCodes.java
@@ -0,0 +1,292 @@
+/*
+ * Copyright (C) 2021 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.bluetooth;
+
+import android.annotation.SystemApi;
+
+/**
+ * A class with constants representing possible return values for Bluetooth APIs. General return
+ * values occupy the range 0 to 99. Profile-specific return values occupy the range 100-999.
+ * API-specific return values start at 1000. The exception to this is the "UNKNOWN" error code which
+ * occupies the max integer value.
+ */
+public final class BluetoothStatusCodes {
+
+    private BluetoothStatusCodes() {}
+
+    /**
+     * Indicates that the API call was successful
+     */
+    public static final int SUCCESS = 0;
+
+    /**
+     * Error code indicating that Bluetooth is not enabled
+     */
+    public static final int ERROR_BLUETOOTH_NOT_ENABLED = 1;
+
+    /**
+     * Error code indicating that the API call was initiated by neither the system nor the active
+     * Zuser
+     */
+    public static final int ERROR_BLUETOOTH_NOT_ALLOWED = 2;
+
+    /**
+     * Error code indicating that the Bluetooth Device specified is not bonded
+     */
+    public static final int ERROR_DEVICE_NOT_BONDED = 3;
+
+    /**
+     * Error code indicating that the Bluetooth Device specified is not connected, but is bonded
+     *
+     * @hide
+     */
+    public static final int ERROR_DEVICE_NOT_CONNECTED = 4;
+
+    /**
+     * Error code indicating that the caller does not have the
+     * {@link android.Manifest.permission#BLUETOOTH_ADVERTISE} permission
+     *
+     * @hide
+     */
+    public static final int ERROR_MISSING_BLUETOOTH_ADVERTISE_PERMISSION = 5;
+
+    /**
+     * Error code indicating that the caller does not have the
+     * {@link android.Manifest.permission#BLUETOOTH_CONNECT} permission
+     */
+    public static final int ERROR_MISSING_BLUETOOTH_CONNECT_PERMISSION = 6;
+
+    /**
+     * Error code indicating that the caller does not have the
+     * {@link android.Manifest.permission#BLUETOOTH_SCAN} permission
+     *
+     * @hide
+     */
+    public static final int ERROR_MISSING_BLUETOOTH_SCAN_PERMISSION = 7;
+
+    /**
+     * Error code indicating that the caller does not have the
+     * {@link android.Manifest.permission#BLUETOOTH_PRIVILEGED} permission
+     */
+    public static final int ERROR_MISSING_BLUETOOTH_PRIVILEGED_PERMISSION = 8;
+
+    /**
+     * Error code indicating that the profile service is not bound. You can bind a profile service
+     * by calling {@link BluetoothAdapter#getProfileProxy}
+     */
+    public static final int ERROR_PROFILE_SERVICE_NOT_BOUND = 9;
+
+    /**
+     * Error code indicating that the feature is not supported.
+     */
+    public static final int ERROR_FEATURE_NOT_SUPPORTED = 10;
+
+    /**
+     * A GATT writeCharacteristic request is not permitted on the remote device.
+     */
+    public static final int ERROR_GATT_WRITE_NOT_ALLOWED = 101;
+
+    /**
+     * A GATT writeCharacteristic request is issued to a busy remote device.
+     */
+    public static final int ERROR_GATT_WRITE_REQUEST_BUSY = 102;
+
+    /**
+     * If another application has already requested {@link OobData} then another fetch will be
+     * disallowed until the callback is removed.
+     *
+     * @hide
+     */
+    @SystemApi
+    public static final int ERROR_ANOTHER_ACTIVE_OOB_REQUEST = 1000;
+
+    /**
+     * Indicates that the ACL disconnected due to an explicit request from the local device.
+     * <p>
+     * Example cause: This is a normal disconnect reason, e.g., user/app initiates
+     * disconnection.
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_LOCAL_REQUEST = 1100;
+
+    /**
+     * Indicates that the ACL disconnected due to an explicit request from the remote device.
+     * <p>
+     * Example cause: This is a normal disconnect reason, e.g., user/app initiates
+     * disconnection.
+     * <p>
+     * Example solution: The app can also prompt the user to check their remote device.
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_REMOTE_REQUEST = 1101;
+
+    /**
+     * Generic disconnect reason indicating the ACL disconnected due to an error on the local
+     * device.
+     * <p>
+     * Example solution: Prompt the user to check their local device (e.g., phone, car
+     * headunit).
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_LOCAL = 1102;
+
+    /**
+     * Generic disconnect reason indicating the ACL disconnected due to an error on the remote
+     * device.
+     * <p>
+     * Example solution: Prompt the user to check their remote device (e.g., headset, car
+     * headunit, watch).
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_REMOTE = 1103;
+
+    /**
+     * Indicates that the ACL disconnected due to a timeout.
+     * <p>
+     * Example cause: remote device might be out of range.
+     * <p>
+     * Example solution: Prompt user to verify their remote device is on or in
+     * connection/pairing mode.
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_TIMEOUT = 1104;
+
+    /**
+     * Indicates that the ACL disconnected due to link key issues.
+     * <p>
+     * Example cause: Devices are either unpaired or remote device is refusing our pairing
+     * request.
+     * <p>
+     * Example solution: Prompt user to unpair and pair again.
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_SECURITY = 1105;
+
+    /**
+     * Indicates that the ACL disconnected due to the local device's system policy.
+     * <p>
+     * Example cause: privacy policy, power management policy, permissions, etc.
+     * <p>
+     * Example solution: Prompt the user to check settings, or check with their system
+     * administrator (e.g. some corp-managed devices do not allow OPP connection).
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_SYSTEM_POLICY = 1106;
+
+    /**
+     * Indicates that the ACL disconnected due to resource constraints, either on the local
+     * device or the remote device.
+     * <p>
+     * Example cause: controller is busy, memory limit reached, maximum number of connections
+     * reached.
+     * <p>
+     * Example solution: The app should wait and try again. If still failing, prompt the user
+     * to disconnect some devices, or toggle Bluetooth on the local and/or the remote device.
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_RESOURCE_LIMIT_REACHED = 1107;
+
+    /**
+     * Indicates that the ACL disconnected because another ACL connection already exists.
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_CONNECTION_ALREADY_EXISTS = 1108;
+
+    /**
+     * Indicates that the ACL disconnected due to incorrect parameters passed in from the app.
+     * <p>
+     * Example solution: Change parameters and try again. If error persists, the app can report
+     * telemetry and/or log the error in a bugreport.
+     *
+     * @hide
+     */
+    public static final int ERROR_DISCONNECT_REASON_BAD_PARAMETERS = 1109;
+
+    /**
+     * Indicates that setting the LE Audio Broadcast mode failed.
+     * <p>
+     * Example solution: Change parameters and try again. If error persists, the app can report
+     * telemetry and/or log the error in a bugreport.
+     *
+     * @hide
+     */
+    public static final int ERROR_LE_AUDIO_BROADCAST_SOURCE_SET_BROADCAST_MODE_FAILED = 1110;
+
+    /**
+     * Indicates that setting a new encryption key for Bluetooth LE Audio Broadcast Source failed.
+     * <p>
+     * Example solution: Change parameters and try again. If error persists, the app can report
+     * telemetry and/or log the error in a bugreport.
+     *
+     * @hide
+     */
+    public static final int ERROR_LE_AUDIO_BROADCAST_SOURCE_SET_ENCRYPTION_KEY_FAILED = 1111;
+
+    /**
+     * Indicates that connecting to a remote Broadcast Audio Scan Service failed.
+     * <p>
+     * Example solution: Change parameters and try again. If error persists, the app can report
+     * telemetry and/or log the error in a bugreport.
+     *
+     * @hide
+     */
+    public static final int ERROR_LE_AUDIO_BROADCAST_AUDIO_SCAN_SERVICE_CONNECT_FAILED = 1112;
+
+    /**
+     * Indicates that disconnecting from a remote Broadcast Audio Scan Service failed.
+     * <p>
+     * Example solution: Change parameters and try again. If error persists, the app can report
+     * telemetry and/or log the error in a bugreport.
+     *
+     * @hide
+     */
+    public static final int ERROR_LE_AUDIO_BROADCAST_AUDIO_SCAN_SERVICE_DISCONNECT_FAILED = 1113;
+
+    /**
+     * Indicates that enabling LE Audio Broadcast encryption failed
+     * <p>
+     * Example solution: Change parameters and try again. If error persists, the app can report
+     * telemetry and/or log the error in a bugreport.
+     *
+     * @hide
+     */
+    public static final int ERROR_LE_AUDIO_BROADCAST_SOURCE_ENABLE_ENCRYPTION_FAILED = 1114;
+
+    /**
+     * Indicates that disabling LE Audio Broadcast encryption failed
+     * <p>
+     * Example solution: Change parameters and try again. If error persists, the app can report
+     * telemetry and/or log the error in a bugreport.
+     *
+     * @hide
+     */
+    public static final int ERROR_LE_AUDIO_BROADCAST_SOURCE_DISABLE_ENCRYPTION_FAILED = 1115;
+
+    /**
+     * Indicates that an unknown error has occurred has occurred.
+     */
+    public static final int ERROR_UNKNOWN = Integer.MAX_VALUE;
+}