C# 海康DVR客户端开发系列（2）—— 封装API (2)

  ///   </summary>
             public   byte  bySendMode;
             ///   <summary>
             ///  解码设备连接的服务器的通道号
             ///   </summary>
             public   byte  byEncoderChannel;
             ///   <summary>
             ///  解码设备连接的服务器的端口号
             ///   </summary>
             public   ushort  wEncoderPort;
             ///   <summary>
             ///  保留
             ///      public byte reservedData[4];
             ///   </summary>
             public   byte [] reservedData;
        }

         ///   <summary>
         ///  NET_DVR_DECODERSTATE, *LPNET_DVR_DECODERSTATE;
         ///   </summary>
         public   struct  NET_DVR_DECODERSTATE
        {
             ///   <summary>
             ///  解码设备连接的服务器IP
             ///      public byte byEncoderIP[16];
             ///   </summary>
             public   byte [] byEncoderIP;
             ///   <summary>
             ///  解码设备连接的服务器的用户名
             ///      public byte byEncoderUser[16];
             ///   </summary>
             public   byte [] byEncoderUser;
             ///   <summary>
             ///  解码设备连接的服务器的密码
             ///      public byte byEncoderPasswd[16];
             ///   </summary>
             public   byte [] byEncoderPasswd;
             ///   <summary>
             ///  解码设备连接的服务器的通道号
             ///   </summary>
             public   byte  byEncoderChannel;
             ///   <summary>
             ///  解码设备连接的服务器的连接模式
             ///   </summary>
             public   byte  bySendMode;
             ///   <summary>
             ///  解码设备连接的服务器的端口号
             ///   </summary>
             public   ushort  wEncoderPort;
             ///   <summary>
             ///  解码设备连接服务器的状态
             ///   </summary>
             public   uint  dwConnectState;
             ///   <summary>
             ///  保留
             ///      public byte reservedData[4];
             ///   </summary>
             public   byte [] reservedData;
        }

         #region  解码设备控制码定义
         public   const   int  NET_DEC_STARTDEC  =   1 ;
         public   const   int  NET_DEC_STOPDEC  =   2 ;
         public   const   int  NET_DEC_STOPCYCLE  =   3 ;
         public   const   int  NET_DEC_CONTINUECYCLE  =   4 ;
         #endregion


         #endregion

         ///   <summary>
         ///  Email
         ///      NET_DVR_EMAILPARA, *LPNET_DVR_EMAILPARA;
         ///   </summary>
         public   struct  NET_DVR_EMAILPARA
        {
             ///   <summary>
             ///  邮件账号
             ///      public byte sUsername[64];
             ///   </summary>
             public   string  sUsername;
             ///   <summary>
             ///  邮件密码
             ///      public byte sPassword[64];
             ///   </summary>
             public   string  sPassword;
             ///   <summary>
             ///      public byte sSmtpServer[64];
             ///   </summary>
             public   string  sSmtpServer;
             ///   <summary>
             ///      public byte sPop3Server[64];
             ///   </summary>
             public   string  sPop3Server;
             ///   <summary>
             ///  邮件地址
             ///      public byte sMailAddr[64];
             ///   </summary>
             public   string  sMailAddr;
             ///   <summary>
             ///  上传报警/异常等的email
             ///      public byte sEventMailAddr1[64];
             ///   </summary>
             public   byte [] sEventMailAddr1;
             ///   <summary>
             ///      public byte sEventMailAddr2[64];
             ///   </summary>
             public   byte [] sEventMailAddr2;
             ///   <summary>
             ///      public byte res[16];
             ///   </summary>
             public   byte [] res;
        }

         ///   <summary>
         ///  NET_DVR_NETCFG_OTHER, *LPNET_DVR_NETCFG_OTHER;
         ///   </summary>
         public   struct  NET_DVR_NETCFG_OTHER
        {
             public   uint  dwSize;
             ///   <summary>
             ///      char    sFirstDNSIP[16];
             ///   </summary>
             public   string  sFirstDNSIP;
             ///   <summary>
             ///      char    sSecondDNSIP[16];
             ///   </summary>
             public   string  sSecondDNSIP;
             ///   <summary>
             ///  char    sRes[32];
             ///   </summary>
             public   string  sRes;
        }

         ///   <summary>
         ///  连接的通道配置 2007-11-05
         ///      NET_DVR_MATRIX_DECCHANINFO, *LPNET_DVR_MATRIX_DECCHANINFO;
         ///   </summary>
         public   struct  NET_DVR_MATRIX_DECCHANINFO
        {
             ///   <summary>
             ///  是否启用 0－否 1－启用
             ///   </summary>
             public   uint  dwEnable;
             ///   <summary>
             ///  轮循解码通道信息
             ///   </summary>
             public  NET_DVR_MATRIX_DECINFO struDecChanInfo;
        }
         ///   <summary>
         ///  压缩参数?
         ///      NET_DVR_COMPRESSIONCFG_NEW, *LPNET_DVR_COMPRESSIONCFG_NEW;
         ///   </summary>
         public   struct  NET_DVR_COMPRESSIONCFG_NEW
        {
             public   uint  dwSize;
             ///   <summary>
             ///  定时录像
             ///   </summary>
             public  NET_DVR_COMPRESSION_INFO_EX struLowCompression;
             ///   <summary>
             ///  事件触发录像
             ///   </summary>
             public  NET_DVR_COMPRESSION_INFO_EX struEventCompression;
        }
         ///   <summary>
         ///  抓图模式
         ///   </summary>
         public   enum  CAPTURE_MODE
        {
             ///   <summary>
             ///  BMP模式
             ///   </summary>
            BMP_MODE  =   0 ,         //
             ///   <summary>
             ///  JPEG模式 
             ///   </summary>
            JPEG_MODE  =   1          //
        }
         ///   <summary>
         ///  实时声音模式
         ///   </summary>
         public   enum  REALSOUND_MODE
        {
             ///   <summary>
             ///  独占模式
             ///   </summary>
            MONOPOLIZE_MODE  =   1 ,
             ///   <summary>
             ///  共享模式
             ///   </summary>
            SHARE_MODE  =   2
        }
         ///   <summary>
         ///  录象文件参数(带卡号)
         ///      NET_DVR_FINDDATA_CARD, *LPNET_DVR_FINDDATA_CARD;
         ///   </summary>
         public   struct  NET_DVR_FINDDATA_CARD
        {
             ///   <summary>
             ///  文件名
             ///      char sFileName[100];
             ///   </summary>
             public   string  sFileName;
             ///   <summary>
             ///  文件的开始时间
             ///   </summary>
             public  NET_DVR_TIME struStartTime;
             ///   <summary>
             ///  文件的结束时间
             ///   </summary>
             public  NET_DVR_TIME struStopTime;
             ///   <summary>
             ///  文件的大小
             ///   </summary>
             public   uint  dwFileSize;
             ///   <summary>
             ///  卡号?
             ///      char sCardNum[32];
             ///   </summary>
             public   char  sCardNum;
        }

         ///   <summary>
         ///  设置重新连接间隔
         ///      NET_DVR_API BOOL __stdcall NET_DVR_SetReconnect(DWORD dwInterval = 30000, BOOL bEnableRecon = TRUE);
         ///   </summary>
         ///   <param name="dwInterval"></param>
         ///   <param name="bEnableRecon"></param>
         ///   <returns></returns>
        [DllImport( " HCNetSDK.dll " )]
         public   static   extern   bool  NET_DVR_SetReconnect( uint  dwInterval,  bool  bEnableRecon);
         ///   <summary>
         ///  通过IPSever获取设备动态IP地址[Ex]
         ///      NET_DVR_API BOOL  __stdcall NET_DVR_GetDVRIPByResolveSvr_EX(char *sServerIP, WORD wServerPort, unsigned char *sDVRName, WORD wDVRNameLen, BYTE *sDVRSerialNumber, WORD wDVRSerialLen, char* sGetIP, DWORD *dwPort);
         ///   </summary>
         ///   <param name="sServerIP"></param>
         ///   <param name="wServerPort"></param>
         ///   <param name="sDVRName"></param>
         ///   <param name="wDVRNameLen"></param>
         ///   <param name="sDVRSerialNumber"></param>
         ///   <param name="wDVRSerialLen"></param>
         ///   <param name="sGetIP"></param>
         ///   <param name="dwPort"></param>
         ///   <returns></returns>

        [DllImport("HCNetSDK.dll")]

本文转自over140 51CTO博客，原文链接：http://blog.51cto.com/over140/586620，如需转载请自行联系原作者