using System;
using System.Runtime.ExceptionServices;
using System.Runtime.InteropServices;

namespace OS.Spin.SdkLayer
{
    public  class SdkLoad
    {
        private const string SdkDll = "TFD.dll";
        /*************************************************************************
       * FUNCTION: TFD_Init
       * PURPOSE: 初始化
       * PARAM:
       [in/out] handle		- 句柄
       [in] params		- 参数
       * RETURN:	成功(0)或者错误代码(<0)
       * NOTES:
       *************************************************************************/
        [HandleProcessCorruptedStateExceptions]
        [DllImport(SdkDll, EntryPoint = "TFD_Init", CallingConvention = CallingConvention.Cdecl)]
        public static extern int TFD_Init(ref IntPtr handle, Modle.Sdk.StructInfos.TFD_PARAM param);

        [HandleProcessCorruptedStateExceptions]
        [DllImport(SdkDll, EntryPoint = "TFD_Init_5", CallingConvention = CallingConvention.Cdecl)]
        public static extern int TFD_Init_5(ref IntPtr handle, Modle.Sdk.StructInfos.TFD_PARAM param);

        [HandleProcessCorruptedStateExceptions]
        [DllImport(SdkDll, EntryPoint = "TFD_Init_37", CallingConvention = CallingConvention.Cdecl)]
        public static extern int TFD_Init_37(ref IntPtr handle, Modle.Sdk.StructInfos.TFD_PARAM param);

        /*************************************************************************
        * FUNCTION: TFD_ProcessBatch
        * PURPOSE: 检测
        * PARAM:
        [in] handle			- 处理句柄
        [in] imgArray			- 图片数据（3通道BGR数据 cv::Mat格式）
        [in] batchsize			- 批量数
        [in/out] result		- 检测结果
        * RETURN:	成功(0)或者错误代码(<0)
        * NOTES:
        *************************************************************************/
        [HandleProcessCorruptedStateExceptions]
        [DllImport(SdkDll, EntryPoint = "TFD_ProcessBatch", CallingConvention = CallingConvention.Cdecl)]
        public static extern int TFD_ProcessBatch(IntPtr handle, Modle.Sdk.StructInfos.DATA_IMAGE[] imgArray, int batchsize, IntPtr result);

        // 
        /*************************************************************************
         * FUNCTION: TFD_ProcessBatch
         * PURPOSE: 检测
         * PARAM:
         [in] handle			- 处理句柄
         [in] imgArray			- 图片数据（3通道BGR数据 cv::Mat格式）
         [in] batchsize			- 批量数
         [in/out] result		- 检测结果
         * RETURN:	成功(0)或者错误代码(<0)
         * NOTES:
         *************************************************************************/
        [HandleProcessCorruptedStateExceptions]
        [DllImport(SdkDll, EntryPoint = "TFD_ProcessBatch_ex", CallingConvention = CallingConvention.Cdecl)]
        public static extern int TFD_ProcessBatch_ex(IntPtr handle, IntPtr imgArray,int w,int h, int batchsize, IntPtr result);
    }
}