Linux-CPF_Inter/CPF_Cef/Devices/SignDll.cs

using AksWebBrowser;
using AksWebBrowser.Common;
using AKSWebBrowser.Commen;
using System;
using System.Globalization;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
public struct TOUCH_INFO
{
    public int btnID;//5寸 确定 重签 取消按钮
}
namespace DevicesService.Devices
{
    public class SignDll
    {
        public static int status = -1;
        public static string callback;
        public SignDll()
        {
            //OpenSDK();
        }
        //打开签字版
        public  void OpenSDK()
        {
            try
            {
                status = FiveInchDll.GWQ_Init();
                Log.Info("初始化SDK：" + status.ToString());
                string UIFile = System.IO.Directory.GetCurrentDirectory();
                UIFile = UIFile + @"/aks/adv_ui.jpg";
                FiveInchDll.GWQ_SetImage(UIFile);
                FiveInchDll.GWQ_ShowImage();
                //加载回调
                FiveInchDll.GWQ_setCallback(callback_str_receive);
                FiveInchDll.GWQ_OnOffPointReporting(0);
                //FiveInchDll.GWQ_setSignatureData(callback_signatureData);
            }
            catch (Exception ex) { Log.Error(ex.Message); }
            finally { }
        }

        public   void callback_str_receive(int number, byte[] data, byte[] path)
        {
            try
            {
                //Log.Info(number.ToString());
                //1 签字确定按钮  2签字取消按钮 3 签字重签按钮(清空界面)
                if (number == 0x10)
                {
                    //確認
                    int ret = FiveInchDll.GWQ_GetImage();
                    Log.Info("GWQ_GetImage：" + ret);
                    FiveInchDll.GWQ_ShowImage();
                }
                else if (number == 0x40)
                {
                    //重簽
                    int ret = FiveInchDll.GWQ_ReSign();
                    Log.Info("GWQ_ReSign：" + ret);
                }
                else if (number == 0xB0)
                {
                    //Task.Run(async () =>
                    //{
                    //    Log.Info(callback);
                    //    Log.Info(path);
                    //    byte[] img = File.ReadAllBytes(path);
                    //    string base64 = Convert.ToBase64String(img);
                    //    Log.Info(base64);
                    //    //完成圖片保存
                    //    string result = "{\"message\":\"success\",\"code\":\"200\",\"status\":true,\"suffix\":\"png\",\"data\":\"" + base64 + "\"}";
                    //    Log.Info(result);
                    //    string _parm = callback + "('" + result + "')";
                    //    await Parame.webBrowser.ExecuteJavaScript(_parm);
                    //});

                }
                else if (number == 0x30)
                {
                    //取消
                    FiveInchDll.GWQ_ShowImage();
                }
            }
            catch (Exception ex) { Log.Error(ex.Message); }
            finally { }
        }

        //0816加报点
        public  void callback_signatureData(int x, int y, int p, int sn)
        {
            return;
        }

        //打开签字版
        public  void OpenComDevice(string _callback)
        {
            try
            {
                callback = _callback;
                OpenSDK();
                FiveInchDll.GWQ_SwitchLanguage(0);
            }
            catch (Exception ex) { Log.Error(ex.Message); }
            finally { }
        }

        //釋放簽字版
        public  int ReleaseComDevice()
        {
            int ret = -1;
            //try
            //{
            //    if (status == 0)
            //    {
            //        ret = FiveInchDll.GWQ_Release();
            //        if (ret == 0)
            //        {
            //            status = -1;
            //            //取消
            //            FiveInchDll.GWQ_ShowImage();
            //        }
            //    }
            //}
            //catch { }
            //finally { }
            return ret;
        }
    }

    class FiveInchDll
    {

        [System.Runtime.InteropServices.UnmanagedFunctionPointerAttribute(System.Runtime.InteropServices.CallingConvention.StdCall)]
        public delegate void callback_str_receive(int type, byte[] data, byte[] path);// (int number);
        [System.Runtime.InteropServices.UnmanagedFunctionPointerAttribute(System.Runtime.InteropServices.CallingConvention.StdCall)]
        public delegate void callback_signatureData(int x, int y, int p, int sn);
        //0816加报点
        [System.Runtime.InteropServices.UnmanagedFunctionPointerAttribute(System.Runtime.InteropServices.CallingConvention.StdCall)]
        public delegate void TOUCH_INFO_FUNC([MarshalAs(UnmanagedType.LPArray, SizeConst = 160)] TOUCH_INFO[] info);

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_Init(); //1.1SDK初始化

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_Release();//SDK释放

        [DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_DeviceOnline();//检查设备是否在线

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_setCallback(callback_str_receive cb);

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_setSignatureData(callback_signatureData cb);

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_SwitchLanguage(int language);//语言切换
        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_GetImage();//获取签字图片(用户点击确定后发送)

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_SetImage(string uifile);//设置签字图片

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_ShowImage();//显示设置的图片


        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_OnOffScreen(int type);//亮屏熄屏 1 熄屏 0亮屏

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_Reboot();//重启设备
        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_ReSign();// 重新签字

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_OnOffPointReporting(int type);//开启关闭报点(同屏报点)  1 开启 0关闭

        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_SetStartUpLogo(string path);//设置开机logo
        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_SetSigningBackground(byte[] path, int len);//发送签字背景
        [DllImport("libdevice5_hid_sdk", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
        public static extern int GWQ_SetSigningBackground2(byte[] path, int len);//设置开机logo
    }
}