package com.hdl.photovoltaic.other;
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import android.Manifest;
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import android.bluetooth.BluetoothDevice;
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import androidx.annotation.RequiresPermission;
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import com.hdl.photovoltaic.HDLApp;
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import com.hdl.photovoltaic.utils.BleWifiConfiguratorUtils;
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/**
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* 蓝牙逻辑
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*/
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public class HdlBluetoothLogic {
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private static volatile HdlBluetoothLogic sHdlBluetoothLogic;
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private BleWifiConfiguratorUtils configurator;
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/**
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* 获取当前对象
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*
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* @return HdlAccountLogic
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*/
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public static synchronized HdlBluetoothLogic getInstance() {
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if (sHdlBluetoothLogic == null) {
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synchronized (HdlBluetoothLogic.class) {
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if (sHdlBluetoothLogic == null) {
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sHdlBluetoothLogic = new HdlBluetoothLogic();
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// 在构造方法中初始化configurator
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sHdlBluetoothLogic.initConfigurator();
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}
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}
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}
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return sHdlBluetoothLogic;
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}
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/**
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* 实例方法，初始化configurator
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*/
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private void initConfigurator() {
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this.configurator = new BleWifiConfiguratorUtils(HDLApp.getInstance());
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}
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/**
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* 扫描设备
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*/
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@RequiresPermission(Manifest.permission.BLUETOOTH_SCAN)
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public void scanDevices() {
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if (this.configurator == null) {
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return;
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}
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this.configurator.startScan(new BleWifiConfiguratorUtils.ScanListener() {
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@Override
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public void onDeviceFound(BluetoothDevice device, int rssi, byte[] scanRecord) {
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}
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@Override
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public void onScanFailed(int errorCode) {
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}
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});
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}
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/**
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* 连接设备
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*/
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@RequiresPermission(Manifest.permission.BLUETOOTH_CONNECT)
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public void connect() {
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if (this.configurator == null) {
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return;
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}
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this.configurator.connect("", new BleWifiConfiguratorUtils.ConnectListener() {
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@Override
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public void onConnected() {
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}
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@Override
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public void onDisconnected() {
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}
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@Override
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public void onConnectionFailed(String reason) {
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}
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});
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}
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/**
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* 发送配置信息
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*/
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@RequiresPermission(Manifest.permission.BLUETOOTH_CONNECT)
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public void sendConfig() {
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if (this.configurator == null) {
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return;
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}
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this.configurator.writeCredentials("", "", new BleWifiConfiguratorUtils.WriteListener() {
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@Override
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public void onSsidWriteSuccess() {
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}
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@Override
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public void onPasswordWriteSuccess() {
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}
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@Override
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public void onWriteComplete(boolean success) {
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}
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@Override
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public void onWriteFailed(int status) {
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}
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@Override
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public void onDeviceResponse(String response) {
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}
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});
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}
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/**
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* 停止扫描
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*/
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@RequiresPermission(Manifest.permission.BLUETOOTH_SCAN)
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public void stopScan() {
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if (this.configurator == null) {
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return;
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}
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this.configurator.stopScan();
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}
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/**
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* 断开设备连接
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*/
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public void disconnect() {
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if (this.configurator == null) {
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return;
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}
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this.configurator.disconnect();
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}
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/**
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* 释放资源（在 Activity/Fragment 销毁时调用）
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*/
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@RequiresPermission(Manifest.permission.BLUETOOTH_SCAN)
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public void release() {
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if (this.configurator == null) {
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return;
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}
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this.configurator.release();
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}
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}
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