/*
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* Copyright (C) 2014 The Android Open Source Project
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* Copyright (C) 2015 Joe Rogers
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.blakequ.bluetooth_manager_lib.scan.bluetoothcompat;
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import java.util.List;
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/**
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* Bluetooth LE scan callbacks. Scan results are reported using these callbacks.
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*
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* @see BluetoothLeScannerCompat#startScan
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*/
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public abstract class ScanCallbackCompat {
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/**
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* Fails to start scan as BLE scan with the same settings is already started by the app.
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*/
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public static final int SCAN_FAILED_ALREADY_STARTED = 1;
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/**
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* Fails to start scan as app cannot be registered.
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*/
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public static final int SCAN_FAILED_APPLICATION_REGISTRATION_FAILED = 2;
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/**
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* Fails to start scan due an internal error
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*/
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public static final int SCAN_FAILED_INTERNAL_ERROR = 3;
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/**
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* Fails to start power optimized scan as this feature is not supported.
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*/
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public static final int SCAN_FAILED_FEATURE_UNSUPPORTED = 4;
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/**
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* new error code, Fails to scan as location permission is forbid()
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*/
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public static final int SCAN_FAILED_LOCATION_PERMISSION_FORBID = 5;
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/**
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* use SDK>=23, The location is not open(if sdk>=23, will not scan any device)
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* http://stackoverflow.com/questions/33043582/bluetooth-low-energy-startscan-on-android-6-0-does-not-find-devices/33045489#33045489
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*/
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public static final int SCAN_FAILED_LOCATION_CLOSE = 6;
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/**
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* Callback when a BLE advertisement has been found.
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*
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* @param callbackType Determines how this callback was triggered. Currently could only be
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* {@link android.bluetooth.le.ScanSettings#CALLBACK_TYPE_ALL_MATCHES}.
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* @param result A Bluetooth LE scan result.
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*/
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@SuppressWarnings("EmptyMethod")
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public void onScanResult(int callbackType, ScanResultCompat result) {
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// no implementation
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}
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/**
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* Callback when batch results are delivered.
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*
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* @param results List of scan results that are previously scanned.
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*/
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@SuppressWarnings("EmptyMethod")
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public void onBatchScanResults(List<ScanResultCompat> results) {
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}
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/**
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* Callback when scan could not be started.
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*
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* @param errorCode Error code (one of SCAN_FAILED_*) for scan failure.
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*/
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@SuppressWarnings("EmptyMethod")
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public void onScanFailed(int errorCode) {
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}
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}
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