package com.fwupgrade.saymanss.deviceplug;
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import android.app.PendingIntent;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.hardware.usb.UsbAccessory;
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import android.hardware.usb.UsbDevice;
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import android.hardware.usb.UsbManager;
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import android.os.Build;
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import android.os.SystemClock;
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import android.support.annotation.RequiresApi;
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import android.util.Log;
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import com.spca.usb.CUSBListener;
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import com.spca.usb.SpcaJNI;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.concurrent.LinkedBlockingQueue;
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import java.util.concurrent.ThreadPoolExecutor;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.locks.Lock;
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import java.util.concurrent.locks.ReentrantLock;
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import static android.content.Context.USB_SERVICE;
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/**
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* Created by Wangj on 2016/10/25.
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*/
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public class UstorageDeviceInstance {
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private static UstorageDeviceInstance instance;
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private static Lock mLock= new ReentrantLock();
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public static final String ACTION_USB_PERMISSION = "wfd.action.USB_PERMISSION";
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private UsbManager mUsbManager;
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private PendingIntent mPermissionIntent;
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/** 设备发现回掉 */
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private IUsbDevicePlugDelegate iUsbDevicePlugDelegate;
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private UstorageDeviceInstance() {
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}
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public static UstorageDeviceInstance getInstance() {
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if (instance == null) {
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mLock.lock();
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if (instance == null) {
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instance = new UstorageDeviceInstance();
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}
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mLock.unlock();
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}
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return instance;
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}
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/**
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* 尝试是否有连接设备（OTG）
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*/
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public int tryAttcheDeviceHandle(Context context, IUsbDevicePlugDelegate iUsbDevicePlugDelegate) {
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Log.d("fwup","tryAttcheDeviceHandle: ");
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this.iUsbDevicePlugDelegate = iUsbDevicePlugDelegate;
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mUsbManager = (UsbManager) context.getSystemService(USB_SERVICE);
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/* Object deviceInfo = null;
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if (null != (deviceInfo = acceptOTGDeviceInfo(mUsbManager))) {
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//满足 即当前存在OTG设备插入 OTG设备类型
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// initOTGDeviceModule(context, (UsbDevice) deviceInfo);
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acceptLicense(context, deviceInfo);
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}*/
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ArrayList<UsbDevice> devices = acceptOTGDeviceInfo(mUsbManager);
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if (devices==null || devices.size()==0){
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Log.i("fwup","devices==null");
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return 1;
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}
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for (UsbDevice dev: devices) {
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acceptLicense(context, dev);
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}
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return 0;
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}
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//<<<--------------------------------------- Usb 相关处理--------------------------------------------
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/**
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* 获取符合信息的OTG设备
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* @param usbManager
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*/
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public ArrayList<UsbDevice> acceptOTGDeviceInfo(UsbManager usbManager) {
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// UsbDevice device = null;
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ArrayList<UsbDevice> devices = new ArrayList<>();
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//拿到OTG设备列表
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HashMap<String, UsbDevice> deviceList = usbManager.getDeviceList();
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for (UsbDevice usbDevice : deviceList.values()) {
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int productId = usbDevice.getProductId();
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// if (productId != 36940) {
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// device = usbDevice; // 可以增加厂商 版本等判断
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// break;
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// }
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int vendorId = usbDevice.getVendorId();
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Log.d("fwup","vendorId: " + vendorId);
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if (vendorId == 3141) {
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// device = usbDevice; // 可以增加厂商 版本等判断
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devices.add(usbDevice);
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}
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}
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return devices;
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}
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CUSBListener mUSBListener;
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private SpcaJNI mSpcaJNI;
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private void acceptLicense(Context context, Object deviceInfo) {
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try {
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mUSBListener = new CUSBListener(context, mOnDeviceConnectListener);
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mUSBListener.register();
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UsbDevice usbDevice = (UsbDevice) deviceInfo;
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Log.d("fwup", "acceptLicense:" + usbDevice.getDeviceName());
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// request permission [frank.chang 7/25/2018]
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mUSBListener.requestPermission((UsbDevice)usbDevice);
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// open the device [frank.chang 7/25/2018]
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// mUsbManager.openDevice((UsbDevice)usbDevice);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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// implement OnDeviceConnectListener
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private final CUSBListener.OnDeviceConnectListener mOnDeviceConnectListener = new CUSBListener.OnDeviceConnectListener() {
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@Override
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public void onAttach(final UsbDevice device) {
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iUsbDevicePlugDelegate.usbDeviceInsert();
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}
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@Override
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public void onConnect(final UsbDevice device, final CUSBListener.UsbControlBlock ctrlBlock, final boolean createNew) {
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iUsbDevicePlugDelegate.permissionFinish(true, ctrlBlock);
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}
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@Override
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public void onDisconnect(final UsbDevice device, final CUSBListener.UsbControlBlock ctrlBlock) {
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if (mSpcaJNI != null) {
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mSpcaJNI.close();
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}
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}
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@Override
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public void onDettach(final UsbDevice device) {
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iUsbDevicePlugDelegate.usbDeviceDetached();
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}
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@Override
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public void onCancel() {
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}
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};
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}
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