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| package com.fwupgrade.saymanss.deviceplug;
|
| import android.hardware.usb.UsbDevice;
| import android.hardware.usb.UsbDeviceConnection;
|
|
| public class CameraControlTransfer {
| public CUSBListener usbListener;
| public UsbDevice dev;
| public boolean bPermission;
| public int vid;
| public int pid;
| public int fd;
| public int busnum;
| public int devaddr;
| public String usbFSName;
| public UsbDeviceConnection connection;
|
| private int controlTransfer(int requestType, int request, int value, int index, byte[] buffer, int length, int timeout)
| {
| try {
| if(connection != null){
| int ret = connection.controlTransfer(requestType, request, value, index, buffer, length, timeout);
| return ret;
| }
| }catch (Exception e){
| e.printStackTrace();
| }
| return -1;
| }
|
| }
|
|
