采用网络对联方式交互数据
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using AKSWebBrowser.Commen;
using System;
using System.Globalization;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;
//0816加实时报点
[StructLayout(LayoutKind.Sequential)]
public struct TOUCH_INFO
{
public int X;
public int Y;
public int Pressure;
public int SN;
public int btnID;//5寸 确定 重签 取消按钮
}
namespace DevicesService.Devices
{
public class SignDll
{
//public static PointF endPos;
//public static PointF beginPos;
//public static PointF frontPos;
//private static int xypointcount = 0;
//private static int[] lastpointx = new int[3];
//private static int[] lastpointy = new int[3];
//Point mPoint = new Point(-1, -1);
//private static System.Drawing.SolidBrush myBrush = new System.Drawing.SolidBrush(System.Drawing.Color.Red);
//private Graphics mGraphicsBuffer;
//private static Pen pen = new Pen(Color.Black); //
public static int status = -1;
//private static Bitmap bitmap = new Bitmap(594, 392);
public SignDll()
{
try
{
//endPos = new PointF(-1F, -1f);
//beginPos = new PointF(-1F, -1f);
//frontPos = new PointF(-1F, -1f);
//lastpointx[0] = -1;
//lastpointy[0] = -1;
//lastpointx[1] = -1;
//lastpointy[1] = -1;
//lastpointx[2] = -1;
//lastpointy[2] = -1;
//xypointcount = 0;
}
catch (Exception ex) { }
finally { }
}
public static void DevGetTouchNumber(int number)
{
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 == 1)
{
int ret = FiveInchDll.ComSignOK();
Log.Info("ComSignOK:" + ret);
FiveInchDll.ComSetBackGroundAdv();
}
else if (number == 3)
{
string UIFile = Environment.CurrentDirectory + @"/sign_ui.jpg";
int ret = FiveInchDll.ComSetSignBackgroundImage(UIFile);
Log.Info("ComSetSignBackgroundImage:" + ret);
}
else
{
//lastpointx[0] = -1;
//lastpointy[0] = -1;
//lastpointx[1] = -1;
//lastpointy[1] = -1;
//lastpointx[2] = -1;
//lastpointy[2] = -1;
FiveInchDll.ComSetBackGroundAdv();
}
}
catch { }
finally { }
}
//0816加报点
public static void GetTouchPoint(TOUCH_INFO[] info1)
{
return;
}
//打开签字版
public static int OpenComDevice()
{
//GetTouchNumber m_GetTouchCB = new(DevGetTouchNumber);
try
{
status = FiveInchDll.OpenComDevice(DevGetTouchNumber);
Log.Info(status.ToString());
//Console.WriteLine("OpenComDevice:" + status);
//清空界面
// GetTouchNumber(2);
if (status == 0)
{
//关闭报点
int ret = FiveInchDll.ComSendPoint(0, GetTouchPoint);
Log.Info(ret.ToString());
if (true)
{
string UIFile = Environment.CurrentDirectory + @"/adv_ui.jpg";
Log.Info(UIFile.ToString());
int ret1 = FiveInchDll.ComSendAdvantageImage(UIFile);
Log.Info(ret1.ToString());
// Console.WriteLine("ComSendAdvantageImage:" + ret1);
FiveInchDll.ComSetBackGroundAdv();
}
if (true)
{
string UIFile = Environment.CurrentDirectory + @"/sign_ui.jpg";
Log.Info(UIFile.ToString());
int ret1 = FiveInchDll.ComSetSignBackgroundImage(UIFile);
Log.Info(ret1.ToString());
//Console.WriteLine("ComSetSignBackgroundImage:" + ret1);
}
}
////status = FiveInchDll.OpenComDevice(DevGetTouchNumber);
//if (status == -1)
//{
// status = FiveInchDll.OpenComDevice(DevGetTouchNumber);
// Log.Info(status.ToString());
// //Console.WriteLine("OpenComDevice:" + status);
// //清空界面
// // GetTouchNumber(2);
// if (status == 0)
// {
// //关闭报点
// int ret = FiveInchDll.ComSendPoint(0, GetTouchPoint);
// Log.Info(ret.ToString());
// if (true)
// {
// string UIFile = Environment.CurrentDirectory + @"/adv_ui.jpg";
// Log.Info(UIFile.ToString());
// int ret1 = FiveInchDll.ComSendAdvantageImage(UIFile);
// Log.Info(ret1.ToString());
// // Console.WriteLine("ComSendAdvantageImage:" + ret1);
// FiveInchDll.ComSetBackGroundAdv();
// }
// if (true)
// {
// string UIFile = Environment.CurrentDirectory + @"/adv_ui.jpg";
// Log.Info(UIFile.ToString());
// int ret1 = FiveInchDll.ComSetSignBackgroundImage(UIFile);
// Log.Info(ret1.ToString());
// //Console.WriteLine("ComSetSignBackgroundImage:" + ret1);
// }
// }
//}
//else
//{
// //清空界面
// //GetTouchNumber(2);
// if (status == 0)
// {
// //关闭报点
// int ret = FiveInchDll.ComSendPoint(0, GetTouchPoint);
// if (true)
// {
// string UIFile = Environment.CurrentDirectory + @"/adv_ui.jpg";
// int ret1 = FiveInchDll.ComSendAdvantageImage(UIFile);
// //Console.WriteLine("ComSendAdvantageImage:" + ret1);
// FiveInchDll.ComSetBackGroundAdv();
// }
// if (true)
// {
// string UIFile = Environment.CurrentDirectory + @"/adv_ui.jpg";
// int ret1 = FiveInchDll.ComSetSignBackgroundImage(UIFile);
// //Console.WriteLine("ComSetSignBackgroundImage:" + ret1);
// }
// }
//}
}
catch { }
finally { }
return status;
}
//关闭签字版
public static int CloseComDevice()
{
int ret = -1;
try
{
if (status == 0)
{
ret = FiveInchDll.CloseComDevice();
if (ret == 0)
{
status = -1;
}
}
}
catch { }
finally { }
return ret;
}
}
class FiveInchDll
{
[System.Runtime.InteropServices.UnmanagedFunctionPointerAttribute(System.Runtime.InteropServices.CallingConvention.StdCall)]
public delegate void GetTouchNumber(int number);
//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.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComSendPoint(int nState, [MarshalAs(UnmanagedType.FunctionPtr)] TOUCH_INFO_FUNC callback); //0816加报点
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int OpenComDevice([MarshalAs(UnmanagedType.FunctionPtr)] GetTouchNumber callback);
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int CloseComDevice();
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComSetSignBackgroundImage(string UIFile);
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComSetPictureSavePath(string PicturePath, int PicturePathLen);
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComSignOK();
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComSetPenStyle(int PenStyle);
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComGetDevSN(StringBuilder pDevSN, int iSync);
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComGetDevSN_Async(StringBuilder pDevSN);
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComWhiteScreen();
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComSendAdvantageImage(string UIFile);
[DllImport("libdevice5_hid_sdk.so", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.StdCall)]
public static extern int ComSetBackGroundAdv();
}
}