using LB_SmartVisionCameraDevice.Data;
using LB_SmartVisionCameraDevice.PHM6000;
using LB_SmartVisionCameraSDK.PHM6000;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LB_SmartVisionCameraDevice
{
    /// <summary>
    /// PHM6000SensorManager
    /// </summary>
    public class PHM6000SensorManager
    {
        /// <summary>
        /// GetCameraList
        /// </summary>
        /// <returns>Dictionary<string, PHM6000SensorModel></returns>
        /// <exception cref="Exception">Exception</exception>
        #region 得到摄像头列表
        public static Dictionary<string, PHM6000SensorModel> GetCameraDictionary()
        {
            //创建照相机接口，返回其句柄
            IntPtr entry = PHM6000Profiler.CreateCameraEntry();

            //返回相机个数，-1则为查失败
            var count = PHM6000Profiler.DiscoverCameras(entry);
            if (count == -1)
            {
                throw new Exception("查找摄像头失败！");
            }
            byte[] bytes = new byte[16];
            byte[] modelBytes = new byte[64];
            byte[] serialNOBytes = new byte[64];
            int port = 0;
            Dictionary<string, PHM6000SensorModel> ipList = new Dictionary<string, PHM6000SensorModel>();
            //对每个相机进行查找IP
            for (int i = 0; i < count; i++)
            {
                var ipResult = PHM6000Profiler.GetCameraAddress(entry, i, bytes, ref port);
                if (ipResult == -1)
                {
                    throw new Exception("获取摄像头IP错误");
                }
                var infoResult = PHM6000Profiler.GetCameraInformation(entry, i, modelBytes, serialNOBytes);
                if (infoResult == -1)
                {
                    throw new Exception("获取摄像头信息错误");
                }
                var ip = Encoding.ASCII.GetString(bytes);
                var serialNo = Encoding.ASCII.GetString(serialNOBytes);
                var model = Encoding.ASCII.GetString(modelBytes);
                ip = ip.Replace("\0", "");
                serialNo = serialNo.Replace("\0", "").Replace("X", "B");
                model = model.Replace("\0", "");
                if (model.Contains("8080"))
                {
                    model = "PHM6080";
                }
                if (model.Contains("8300"))
                {
                    model = "PHM6300";
                }
                if (model.Contains("8030"))
                {
                    model = "PHM6030";
                }
                ipList.Add(serialNo, new PHM6000SensorModel
                {
                    IP = ip,
                    Port = port,
                    Model = model,
                    SerialNo = serialNo,
                    State = StateIcon.DisConnect,
                });
            }
            PHM6000Profiler.DestroyCameraEntry(entry);//销毁
            return ipList;
        }
        #endregion

        #region 得到摄像头列表
        public static List<PHM6000SensorModel> GetCameraList()
        {
            //创建照相机接口，返回其句柄
            IntPtr entry = PHM6000Profiler.CreateCameraEntry();
            //返回相机个数，-1则为查失败
            var count = PHM6000Profiler.DiscoverCameras(entry);
            if (count == -1)
            {
                throw new Exception("查找摄像头失败！");
            }
            byte[] bytes = new byte[16];
            byte[] modelBytes = new byte[64];
            byte[] serialNOBytes = new byte[64];
            int port = 0;
            List<PHM6000SensorModel> ipList = new List<PHM6000SensorModel>();
            //对每个相机进行查找IP
            for (int i = 0; i < count; i++)
            {
                var ipResult = PHM6000Profiler.GetCameraAddress(entry, i, bytes, ref port);
                if (ipResult == -1)
                {
                    throw new Exception("获取摄像头IP错误");
                }
                var infoResult = PHM6000Profiler.GetCameraInformation(entry, i, modelBytes, serialNOBytes);
                if (infoResult == -1)
                {
                    throw new Exception("获取摄像头信息错误");
                }
                var ip = Encoding.ASCII.GetString(bytes);
                var serialNo = Encoding.ASCII.GetString(serialNOBytes);
                var model = Encoding.ASCII.GetString(modelBytes);
                ip = ip.Replace("\0", "");
                serialNo = serialNo.Replace("\0", "").Replace("X", "B");
                model = model.Replace("\0", "");
                if (model.Contains("8080"))
                {
                    model = "PHM6080";
                }
                if (model.Contains("8300"))
                {
                    model = "PHM6300";
                }
                if (model.Contains("8030"))
                {
                    model = "PHM6030";
                }
                ipList.Add(new PHM6000SensorModel
                {
                    IP = ip,
                    Port = port,
                    Model = model,
                    SerialNo = serialNo,
                    State = StateIcon.DisConnect,
                });
            }
            PHM6000Profiler.DestroyCameraEntry(entry);//销毁
            return ipList;
        }
        #endregion
    }
}