14. 查找设备功能

14.1. 查找设备

JL_BluetoothManager方式

命令构造

int type = 1;         //查找类型 ： 0 --- 查找手机  1 --- 查找设备
int op = 1;           //铃声操作 ： 0 --- 关闭铃声  1 --- 播放铃声
int timeoutSec = 60;  //超时时间 ： 0 --- 不限制时间
int playWay = 0;      //播放方式： 0 -- 全部播放 1 -- 左侧播放 2 -- 右侧播放
int player = 0;       //播放源: 0 -- App端播放 1 -- 设备端播放
CommandBase searchDevCmd = CommandBuilder.buildSearchDevCmd(op, timeoutSec, playWay, player);

代码示例参考通用命令处理示例

RCSPController方式

//获取RCSPController对象
RCSPController controller = RCSPController.getInstance();
//way : 0 -- all  1 -- left  2 -- right
//执行搜索设备功能并等待结果回调
controller.searchDev(controller.getUsingDevice(), Constants.RING_OP_OPEN, 60, way, Constants.RING_PLAYER_APP, new OnRcspActionCallback<Boolean>() {
    @Override
    public void onSuccess(BluetoothDevice device, Boolean message) {
        //成功回调
    }

    @Override
    public void onError(BluetoothDevice device, BaseError error) {
        //失败回调
        //error - 错误信息
    }
});

14.2. 停止查找设备

JL_BluetoothManager方式

命令构造

int type = 1;         //查找类型 ： 0 --- 查找手机  1 --- 查找设备
int op = 0;           //铃声操作 ： 0 --- 关闭铃声  1 --- 播放铃声
int timeoutSec = 0;   //超时时间 ： 0 --- 不限制时间
int playWay = 0;      //播放方式： 0 -- 全部播放 1 -- 左侧播放 2 -- 右侧播放
int player = 0;       //播放源: 0 -- App端播放 1 -- 设备端播放
CommandBase stopSearchDevCmd = CommandBuilder.buildSearchDevCmd(op, timeoutSec, playWay, player);

代码示例参考通用命令处理示例

RCSPController方式

//获取RCSPController对象
RCSPController controller = RCSPController.getInstance();
//执行停止搜索设备功能并等待结果回调
controller.stopSearchDevice(controller.getUsingDevice(), new OnRcspActionCallback<Boolean>() {
    @Override
    public void onSuccess(BluetoothDevice device, Boolean message) {
        //成功回调
    }

    @Override
    public void onError(BluetoothDevice device, BaseError error) {
        //失败回调
        //error - 错误信息
    }
});

14.3. 查找手机

JL_BluetoothManager方式

命令构造

SearchDevCmd searchDevCmd = (SearchDevCmd) command;
SearchDevParam param = searchDevCmd.getParam();
param.getType();         //查找类型 ： 0 --- 查找手机  1 --- 查找设备
param.getOp();           //铃声操作 ： 0 --- 关闭铃声  1 --- 播放铃声
param.getTimeoutSec();   //超时时间 ： 0 --- 不限制时间
param.getWay();          //播放方式： 0 -- 全部播放 1 -- 左侧播放 2 -- 右侧播放
param.getPlayer();       //播放源: 0 -- App端播放 1 -- 设备端播放

代码示例参考接收命令处理示例

RCSPController方式

//获取RCSPController对象
RCSPController controller = RCSPController.getInstance();
//注册蓝牙RCSP事件监听器
controller.addBTRcspEventCallback(new BTRcspEventCallback() {
    @Override
    public void onSearchDevice(BluetoothDevice device, SearchDevParam searchDevParam) {
        if (searchDevParam.getOp() == Constants.RING_OP_OPEN) { //open ring
            int timeout = searchDevParam.getTimeoutSec();//timeout, unit : second
            int player = searchDevParam.getPlayer(); //player (0 --- app play ring  1 --- device play ring)
        } else {
            //close ring
        }
    }
});

14.4. 同步查找设备状态

JL_BluetoothManager方式

//Step0: 获取JL_BluetoothManager对象
final JL_BluetoothManager manager = JL_BluetoothManager.getInstance(context);
//获取已连接和正在使用的设备
final BluetoothDevice device = manager.getConnectedDevice();
//Step1: 构建命令 --- 查询查找设备状态
CommandBase searchDevStatus = CommandBuilder.buildSearchDevStatusCmd();
//Step2: 执行查询查找设备状态功能并等待结果回调
manager.sendRcspCommand(device, searchDevStatus, new RcspCommandCallback() {
    @Override
    public void onCommandResponse(BluetoothDevice device, CommandBase cmd) {
        //Step3: 检查设备状态
        if (cmd.getStatus() != StateCode.STATUS_SUCCESS) { //设备状态异常，进行异常处理
            onErrCode(device, new BaseError(ErrorCode.SUB_ERR_RESPONSE_BAD_STATUS, "Device reply an bad status: " + cmd.getStatus()));
            return;
        }
        //成功回调
        SearchDevCmd searchDevCmd = (SearchDevCmd) cmd;
        SearchDevStatusResponse response = (SearchDevStatusResponse) searchDevCmd.getResponse();
        //response -- 查询设备状态
    }

    @Override
    public void onErrCode(BluetoothDevice device, BaseError error) {
        //失败回调
        //error - 错误信息
    }
});

RCSPController方式

//获取RCSPController对象
final RCSPController controller = RCSPController.getInstance();
//获取已连接和正在使用的设备
final BluetoothDevice device = controller.getUsingDevice();
//执行同步查找设备状态功能并等待回调
controller.syncSearchDeviceStatus(device, new OnRcspActionCallback<SearchDevStatusResponse>() {
    @Override
    public void onSuccess(BluetoothDevice device, SearchDevStatusResponse message) {
        //成功回调
        //message -- 查询设备状态
    }

    @Override
    public void onError(BluetoothDevice device, BaseError error) {
        //失败回调
        //error - 错误信息
    }
});

Note

SearchDevStatusResponse

14.4.1. SearchDevStatusResponse

查找设备状态

public class SearchDevStatusResponse {
    private int op;       //操作
    private int timeout;  //超时
    private int way;      //方式
    private int player;   //播放来源
}