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, 202 insertions, 0 deletions

diff --git a/framework/java/android/bluetooth/BluetoothGattServerCallback.java b/framework/java/android/bluetooth/BluetoothGattServerCallback.java
new file mode 100644
index 0000000000..0ead5f57e8
--- /dev/null
+++ b/framework/java/android/bluetooth/BluetoothGattServerCallback.java
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2017 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;
+
+/**
+ * This abstract class is used to implement {@link BluetoothGattServer} callbacks.
+ */
+public abstract class BluetoothGattServerCallback {
+
+    /**
+     * Callback indicating when a remote device has been connected or disconnected.
+     *
+     * @param device Remote device that has been connected or disconnected.
+     * @param status Status of the connect or disconnect operation.
+     * @param newState Returns the new connection state. Can be one of {@link
+     * BluetoothProfile#STATE_DISCONNECTED} or {@link BluetoothProfile#STATE_CONNECTED}
+     */
+    public void onConnectionStateChange(BluetoothDevice device, int status,
+            int newState) {
+    }
+
+    /**
+     * Indicates whether a local service has been added successfully.
+     *
+     * @param status Returns {@link BluetoothGatt#GATT_SUCCESS} if the service was added
+     * successfully.
+     * @param service The service that has been added
+     */
+    public void onServiceAdded(int status, BluetoothGattService service) {
+    }
+
+    /**
+     * A remote client has requested to read a local characteristic.
+     *
+     * <p>An application must call {@link BluetoothGattServer#sendResponse}
+     * to complete the request.
+     *
+     * @param device The remote device that has requested the read operation
+     * @param requestId The Id of the request
+     * @param offset Offset into the value of the characteristic
+     * @param characteristic Characteristic to be read
+     */
+    public void onCharacteristicReadRequest(BluetoothDevice device, int requestId,
+            int offset, BluetoothGattCharacteristic characteristic) {
+    }
+
+    /**
+     * A remote client has requested to write to a local characteristic.
+     *
+     * <p>An application must call {@link BluetoothGattServer#sendResponse}
+     * to complete the request.
+     *
+     * @param device The remote device that has requested the write operation
+     * @param requestId The Id of the request
+     * @param characteristic Characteristic to be written to.
+     * @param preparedWrite true, if this write operation should be queued for later execution.
+     * @param responseNeeded true, if the remote device requires a response
+     * @param offset The offset given for the value
+     * @param value The value the client wants to assign to the characteristic
+     */
+    public void onCharacteristicWriteRequest(BluetoothDevice device, int requestId,
+            BluetoothGattCharacteristic characteristic,
+            boolean preparedWrite, boolean responseNeeded,
+            int offset, byte[] value) {
+    }
+
+    /**
+     * A remote client has requested to read a local descriptor.
+     *
+     * <p>An application must call {@link BluetoothGattServer#sendResponse}
+     * to complete the request.
+     *
+     * @param device The remote device that has requested the read operation
+     * @param requestId The Id of the request
+     * @param offset Offset into the value of the characteristic
+     * @param descriptor Descriptor to be read
+     */
+    public void onDescriptorReadRequest(BluetoothDevice device, int requestId,
+            int offset, BluetoothGattDescriptor descriptor) {
+    }
+
+    /**
+     * A remote client has requested to write to a local descriptor.
+     *
+     * <p>An application must call {@link BluetoothGattServer#sendResponse}
+     * to complete the request.
+     *
+     * @param device The remote device that has requested the write operation
+     * @param requestId The Id of the request
+     * @param descriptor Descriptor to be written to.
+     * @param preparedWrite true, if this write operation should be queued for later execution.
+     * @param responseNeeded true, if the remote device requires a response
+     * @param offset The offset given for the value
+     * @param value The value the client wants to assign to the descriptor
+     */
+    public void onDescriptorWriteRequest(BluetoothDevice device, int requestId,
+            BluetoothGattDescriptor descriptor,
+            boolean preparedWrite, boolean responseNeeded,
+            int offset, byte[] value) {
+    }
+
+    /**
+     * Execute all pending write operations for this device.
+     *
+     * <p>An application must call {@link BluetoothGattServer#sendResponse}
+     * to complete the request.
+     *
+     * @param device The remote device that has requested the write operations
+     * @param requestId The Id of the request
+     * @param execute Whether the pending writes should be executed (true) or cancelled (false)
+     */
+    public void onExecuteWrite(BluetoothDevice device, int requestId, boolean execute) {
+    }
+
+    /**
+     * Callback invoked when a notification or indication has been sent to
+     * a remote device.
+     *
+     * <p>When multiple notifications are to be sent, an application must
+     * wait for this callback to be received before sending additional
+     * notifications.
+     *
+     * @param device The remote device the notification has been sent to
+     * @param status {@link BluetoothGatt#GATT_SUCCESS} if the operation was successful
+     */
+    public void onNotificationSent(BluetoothDevice device, int status) {
+    }
+
+    /**
+     * Callback indicating the MTU for a given device connection has changed.
+     *
+     * <p>This callback will be invoked if a remote client has requested to change
+     * the MTU for a given connection.
+     *
+     * @param device The remote device that requested the MTU change
+     * @param mtu The new MTU size
+     */
+    public void onMtuChanged(BluetoothDevice device, int mtu) {
+    }
+
+    /**
+     * Callback triggered as result of {@link BluetoothGattServer#setPreferredPhy}, or as a result
+     * of remote device changing the PHY.
+     *
+     * @param device The remote device
+     * @param txPhy the transmitter PHY in use. One of {@link BluetoothDevice#PHY_LE_1M}, {@link
+     * BluetoothDevice#PHY_LE_2M}, and {@link BluetoothDevice#PHY_LE_CODED}
+     * @param rxPhy the receiver PHY in use. One of {@link BluetoothDevice#PHY_LE_1M}, {@link
+     * BluetoothDevice#PHY_LE_2M}, and {@link BluetoothDevice#PHY_LE_CODED}
+     * @param status Status of the PHY update operation. {@link BluetoothGatt#GATT_SUCCESS} if the
+     * operation succeeds.
+     */
+    public void onPhyUpdate(BluetoothDevice device, int txPhy, int rxPhy, int status) {
+    }
+
+    /**
+     * Callback triggered as result of {@link BluetoothGattServer#readPhy}
+     *
+     * @param device The remote device that requested the PHY read
+     * @param txPhy the transmitter PHY in use. One of {@link BluetoothDevice#PHY_LE_1M}, {@link
+     * BluetoothDevice#PHY_LE_2M}, and {@link BluetoothDevice#PHY_LE_CODED}
+     * @param rxPhy the receiver PHY in use. One of {@link BluetoothDevice#PHY_LE_1M}, {@link
+     * BluetoothDevice#PHY_LE_2M}, and {@link BluetoothDevice#PHY_LE_CODED}
+     * @param status Status of the PHY read operation. {@link BluetoothGatt#GATT_SUCCESS} if the
+     * operation succeeds.
+     */
+    public void onPhyRead(BluetoothDevice device, int txPhy, int rxPhy, int status) {
+    }
+
+    /**
+     * Callback indicating the connection parameters were updated.
+     *
+     * @param device The remote device involved
+     * @param interval Connection interval used on this connection, 1.25ms unit. Valid range is from
+     * 6 (7.5ms) to 3200 (4000ms).
+     * @param latency Worker latency for the connection in number of connection events. Valid range
+     * is from 0 to 499
+     * @param timeout Supervision timeout for this connection, in 10ms unit. Valid range is from 10
+     * (0.1s) to 3200 (32s)
+     * @param status {@link BluetoothGatt#GATT_SUCCESS} if the connection has been updated
+     * successfully
+     * @hide
+     */
+    public void onConnectionUpdated(BluetoothDevice device, int interval, int latency, int timeout,
+            int status) {
+    }
+
+}