jimu-decompiled/sources/com/ubtrobot/jimu/bluetooth/base/discover/BleDeviceScanner.java

package com.ubtrobot.jimu.bluetooth.base.discover;

import android.annotation.TargetApi;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothManager;
import android.bluetooth.le.BluetoothLeScanner;
import android.bluetooth.le.ScanCallback;
import android.content.Context;
import android.os.Build;
import android.os.Handler;
import android.util.Log;
import com.ubtrobot.jimu.bluetooth.Cancellable;
import com.ubtrobot.log.ALog;
import java.util.ArrayList;
import java.util.List;

/* loaded from: classes2.dex */
public class BleDeviceScanner {
    private BluetoothAdapter b;
    private Handler d;
    private ScannedHubEmitter e;
    private int a = 5000;
    private List<BluetoothDevice> c = new ArrayList();
    private BluetoothAdapter.LeScanCallback f = new BluetoothAdapter.LeScanCallback() { // from class: com.ubtrobot.jimu.bluetooth.base.discover.BleDeviceScanner.1
        @Override // android.bluetooth.BluetoothAdapter.LeScanCallback
        public void onLeScan(BluetoothDevice bluetoothDevice, int i, byte[] bArr) {
            if (BleDeviceScanner.this.c.contains(bluetoothDevice)) {
                return;
            }
            BleDeviceScanner.this.c.add(bluetoothDevice);
            BleDeviceScanner.this.e.a(new ScanResult(bluetoothDevice, i));
        }
    };
    private ScanCallback g = new ScanCallback() { // from class: com.ubtrobot.jimu.bluetooth.base.discover.BleDeviceScanner.2
        @Override // android.bluetooth.le.ScanCallback
        public void onBatchScanResults(List<android.bluetooth.le.ScanResult> list) {
            super.onBatchScanResults(list);
        }

        @Override // android.bluetooth.le.ScanCallback
        public void onScanFailed(int i) {
            Log.e("ContentValues", "Scan ble fail! errorCode:" + i);
            super.onScanFailed(i);
            BleDeviceScanner.this.e.a(i, "Scan ble device fail! Detail define refer to ScanCallback.SCAN_FAILED_*");
        }

        @Override // android.bluetooth.le.ScanCallback
        @TargetApi(21)
        public void onScanResult(int i, android.bluetooth.le.ScanResult scanResult) {
            BluetoothDevice device = scanResult.getDevice();
            if (BleDeviceScanner.this.c.contains(device)) {
                return;
            }
            BleDeviceScanner.this.c.add(device);
            BleDeviceScanner.this.e.a(new ScanResult(device, scanResult.getRssi()));
        }
    };

    private class DiscoverCancelable implements Cancellable, Runnable {
        private final Handler a;
        private final ScannedHubEmitter b;
        private boolean c;
        private boolean d;

        public DiscoverCancelable(Handler handler, ScannedHubEmitter scannedHubEmitter, int i) {
            this.a = handler;
            this.a.postDelayed(this, i);
            this.b = scannedHubEmitter;
        }

        @Override // com.ubtrobot.jimu.bluetooth.Cancellable
        public synchronized boolean cancel() {
            if (!this.d && !this.c) {
                this.a.removeCallbacks(this);
                BleDeviceScanner.this.b();
                this.d = true;
                return true;
            }
            return false;
        }

        @Override // com.ubtrobot.jimu.bluetooth.Cancellable
        public synchronized boolean isCancelled() {
            return this.d;
        }

        @Override // java.lang.Runnable
        public synchronized void run() {
            if (!this.d) {
                this.c = true;
                BleDeviceScanner.this.b();
                this.b.a();
            }
        }
    }

    public BleDeviceScanner(Context context) {
        this.d = new Handler(context.getMainLooper());
        this.b = ((BluetoothManager) context.getSystemService("bluetooth")).getAdapter();
    }

    /* JADX INFO: Access modifiers changed from: private */
    public void b() {
        BluetoothAdapter bluetoothAdapter = this.b;
        if (bluetoothAdapter == null) {
            return;
        }
        if (Build.VERSION.SDK_INT < 21) {
            bluetoothAdapter.stopLeScan(this.f);
            return;
        }
        BluetoothLeScanner bluetoothLeScanner = bluetoothAdapter.getBluetoothLeScanner();
        if (bluetoothLeScanner == null) {
            return;
        }
        bluetoothLeScanner.stopScan(this.g);
        ALog.a("ContentValues").d("call BluetoothLeScanner.stopScan by new api after Android LOLLIPOP");
    }

    public Cancellable a(ScannedHubEmitter scannedHubEmitter, int i) {
        BluetoothAdapter bluetoothAdapter = this.b;
        if (bluetoothAdapter == null) {
            Log.e("ContentValues", "Bluetooth is not support!");
            this.e.a(4, "Scan fail as bluetooth is not support");
            return null;
        }
        if (bluetoothAdapter.getState() != 12) {
            scannedHubEmitter.a(-3, "Bluetooth is not turn on!");
            return null;
        }
        if (i < 5000) {
            Log.e("ContentValues", "Duration must greater than 5000");
            this.a = 5000;
        } else {
            this.a = i;
        }
        DiscoverCancelable discoverCancelable = new DiscoverCancelable(this.d, scannedHubEmitter, this.a);
        this.e = scannedHubEmitter;
        try {
            a();
        } catch (Exception e) {
            Log.e("ContentValues", "Start scan fail", e);
        }
        return discoverCancelable;
    }

    private void a() {
        if (this.b == null) {
            return;
        }
        this.c.clear();
        if (Build.VERSION.SDK_INT >= 21) {
            BluetoothLeScanner bluetoothLeScanner = this.b.getBluetoothLeScanner();
            if (bluetoothLeScanner == null) {
                return;
            }
            bluetoothLeScanner.startScan(this.g);
            ALog.a("ContentValues").d("call BluetoothLeScanner.startScan by new api after Android LOLLIPOP");
            return;
        }
        this.b.startLeScan(this.f);
    }
}