ShentunApp/Net.Framework/ImageCollection/ShenTun.ImageCollection.Instance/ClientAcquisition.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using ShenTun.ImageCollection.AForgeCamera;
using ShenTun.ImageCollection.Common;
namespace ShenTun.ImageCollection.Instance
{
    public class ClientAcquisition
    {
        public async Task<string> ShowCameraAsync(RequestInterface req)
        {
            DialogResponse dialogres = new DialogResponse()
            {
                code = -1,
                message = "",
            };
            if (req.AcquisitionInterface == 1)//DirectShow
            {
                if (req.mode.Equals(3))
                {
                    object data;
                    FrmCamera progressForm = new FrmCamera(req);
                    var progressFormTask = await progressForm.ShowDialogAsync();
                    try
                    {
                        data = progressForm.Result;
                    }
                    finally
                    {
                        progressForm.Close();
                    }
                    dialogres = progressForm.Result;
                    progressForm.Close();
                }
                else
                {
                    try {
                        CameraGrah grah = new CameraGrah();
                        dialogres = await grah.GetImage(req);
                    }
                    catch (Exception ex) {
                        MessageBox.Show(ex.Message);
                    }
                   
                }
            }
            string res = JsonHelper.SerializeObject(dialogres);
            return res;
        }

        public async Task ShowImageListAsync(RequestImageEdit req)
        {
            FrmImageList progressForm = new FrmImageList(req);
            await progressForm.ShowDialogAsync();
        }

        public async Task<string> GetPixelVideoListAsync(int index)
        {
            CameraGrah grah = new CameraGrah();
            var dialogres = await grah.GetPixelVideoList(index);
            string res = JsonHelper.SerializeObject(dialogres);
            return res;
        }

        public async Task<string> GetDeviceVideoListAsync()
        {
            CameraGrah grah = new CameraGrah();
            var dialogres = await grah.GetDeviceVideoList();
            string res = JsonHelper.SerializeObject(dialogres);
            return res;
        }
    }
}