comlib/hvdlltest/linux_ver/linux64/HVDLLnew3/HVDLLnew/libHvDevice/HvDeviceUtils.h

#ifndef _HVDEVICEUTILS_H_
#define _HVDEVICEUTILS_H_

#include "tinyxml.h"
#include "HvDeviceEx.h"
#include "HvCameraType.h"
#include "HVAPI_HANDLE_CONTEXT_EX.h"
#include<sys/types.h>
#include<sys/socket.h>
#include<unistd.h>


#define PROTOCOL_MERCURY	1
#define PROTOCOL_EARTH	2





#ifndef SAFE_DELETE
#define SAFE_DELETE(p)  if (p)  {delete p; p = NULL ;  }
#endif

#define IVN_MAX_SIZE 128

#ifndef SAFE_DELETE_ARG
#define SAFE_DELETE_ARG(p)   if  ( p ) {delete[] p; p = NULL; }
#endif

//<2F><><EFBFBD><EFBFBD>ͼƬ<CDBC><C6AC>Ϣ<EFBFBD>ṹ<EFBFBD><E1B9B9>
typedef struct _RECORD_IMAGE_INFO_EX
{
    RECT rcPlate;
    RECT rcFacePos[20];
    int nFaceCount;
    DWORD32 dwCarID;
    DWORD32 dwWidth;
    DWORD32 dwHeight;
    DWORD64 dw64TimeMs;
}_RECORD_IMAGE_INFO_EX;

//<2F><><EFBFBD><EFBFBD>ͼƬ<CDBC>ṹ<EFBFBD><E1B9B9>
typedef struct _RECORD_IMAGE_EX
{
    _RECORD_IMAGE_INFO_EX cImgInfo;
    PBYTE pbImgInfo;
    PBYTE pbImgData;
    DWORD dwImgInfoLen;
    DWORD dwImgDataLen;
}RECORD_IMAGE_EX;

//<2F><>Ƶ<EFBFBD>ṹ<EFBFBD><E1B9B9>
typedef struct _RECORD_VIDEO_ILLEGAL
{
	PBYTE pbVideoInfo;
	PBYTE pbVideoData;
	DWORD dwVideoInfoLen;
	DWORD dwVideoDataLen;
	DWORD dwCarID;
	DWORD dwWidth;
	DWORD dwHeight;
	DWORD64 dw64TimeMS;
}RECORD_VIDEO_ILLEGAL;

//<2F><><EFBFBD><EFBFBD>ͼƬ<CDBC><C6AC><EFBFBD>ṹ<EFBFBD><E1B9B9>
typedef struct _RECORD_IMAGE_GROUP_EX
{
    RECORD_IMAGE_EX  cBestSnapshot;
    RECORD_IMAGE_EX   cLastSnapshot;
    RECORD_IMAGE_EX  cBeginCapture;
    RECORD_IMAGE_EX cBestCapture;
    RECORD_IMAGE_EX cLastCapture;
    RECORD_IMAGE_EX cPlatePicture;
    RECORD_IMAGE_EX cPlateBinary;
    RECORD_VIDEO_ILLEGAL cIllegalVideo;
}RECORD_IMAGE_GROUP_EX;


// ˮ<><CBAE>Э<EFBFBD><D0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
typedef enum {
	XML_CMD_TYPE_NULL,       // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD>޳<EFBFBD><DEB3><EFBFBD>
	XML_CMD_TYPE_CUSTOM,     // <20>ɴ<EFBFBD><C9B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ
	XML_CMD_TYPE_INT,
	XML_CMD_TYPE_DOUBLE,
	XML_CMD_TYPE_FLOAT,
	XML_CMD_TYPE_BOOL,
	XML_CMD_TYPE_DWORD,
	XML_CMD_TYPE_STRING,
	XML_CMD_TYPE_BIN,
	XML_CMD_TYPE_INTARRAY1D,
	XML_CMD_TYPE_INTARRAY2D
} XML_CMD_TYPE;

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ýṹ<C3BD><E1B9B9>
typedef struct _CXmlParseInfo
{
	CHAR		szKeyName[128];
	CHAR		szKeyValue[128];
	INT			nKeyValueLen;
	XML_CMD_TYPE eKeyType;
	_CXmlParseInfo()
	{
		szKeyName[0]='\0';
		szKeyValue[0]='\0';
		nKeyValueLen = 128;
		eKeyType = XML_CMD_TYPE_NULL;
	}
}CXmlParseInfo;

//XMLЭ<4C><D0AD><EFBFBD>ؼ<EFBFBD><D8BC>ֺ<EFBFBD>
#define HX_TYPE		    "TYPE"
#define HX_TYPE_INT     "INT"
#define HX_TYPE_STRING  "STRING"
#define HX_TYPE_BIN     "BIN"
#define HX_TYPE_FLOAT   "FLOAT"
#define HX_CMDNAME		"CmdName"
#define HX_VALUE		"Value"
#define HX_RECODE		"Value"
#define HX_RETMSG		"RetMsg"





/**
 * sock<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD>ʼ<EFBFBD><EFBFBD>
 * @return [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>TRUE  ʧ<EFBFBD>ܣ<EFBFBD>FALSE]
 */
bool InitWSA();

/**
 * sock<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><EFBFBD>
 * @return [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>TRUE  ʧ<EFBFBD>ܣ<EFBFBD>FALSE]
 */
bool UnInitWSA();


/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>SOCKET
 * @param[in]  af       <EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD>
 * @param[in]  type     sock<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param[in]  protocol <EFBFBD>׽ӿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD>Э<EFBFBD><EFBFBD>
 * @return          [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>   ʧ<EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>NULL  ]
 */
SOCKET HvCreateSocket(int af=AF_INET, int type=SOCK_STREAM, int protocol=0);


/**
 * [HvSetRecvTimeOut <EFBFBD><EFBFBD><EFBFBD>ý<EFBFBD><EFBFBD>ճ<EFBFBD>ʱ]
 * @param  hSocket [<EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @param  iMS     [<EFBFBD><EFBFBD>ʱ  <EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return         [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvSetRecvTimeOut(const SOCKET& hSocket, int iMS);


/**
 * [HvSetSendTimeOut <EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD>ͳ<EFBFBD>ʱ]
 * @param  hSocket [<EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @param  iMS     [<EFBFBD><EFBFBD>ʱ  <EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return         [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvSetSendTimeOut(const SOCKET& hSocket, int iMS);


/**
 * [HvListen <EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  hSocket [<EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @param  nPort   [<EFBFBD>˿<EFBFBD>]
 * @param  backlog [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־]
 * @return         [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvListen(const SOCKET& hSocket, int nPort, int backlog);


/**
 * [HvAccept <EFBFBD>ȴ<EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  hSocket    [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @param  hNewSocket [Զ<EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @param  iTimeout   [<EFBFBD><EFBFBD>ʱʱ<EFBFBD><EFBFBD>  <EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return            [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvAccept(const SOCKET& hSocket, SOCKET& hNewSocket, int iTimeout/*=-1*/);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־
* @param  pszLog    [<EFBFBD><EFBFBD>־<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 */
void WriteLog(const char *pszLog);

/**
 * [RecvAll <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>socket<EFBFBD>ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  socket   [<EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @param  pBuffer  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iRecvLen [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return          [ʵ<EFBFBD>ʽ<EFBFBD><EFBFBD>յ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>]
 */
int RecvAll( int socket, char *pBuffer, int iRecvLen );


/**
 * [RecvAll <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>socket<EFBFBD>ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  socket   [<EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @param  pBuffer  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iRecvLen [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iRealRecvLen [ʵ<EFBFBD>ʽ<EFBFBD><EFBFBD>յ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>]
 * @return              [ʵ<EFBFBD>ʽ<EFBFBD><EFBFBD>յ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>]
 */
int RecvAll(int socket, char *pBuffer, int iRecvLen , int& iRealRecvLen) ;


/**
 * [ExecXmlExtCmd <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD><EFBFBD>xmlЭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szIP     [<EFBFBD>豸IP]
 * @param  szXmlCmd [<EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szRetBuf [<EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nBufLen  [<EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>]
 * @return          [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>TRUE  ʧ<EFBFBD>ܣ<EFBFBD>FALSE]
 */
bool ExecXmlExtCmd(char* szIP, char* szXmlCmd, char* szRetBuf, int& nBufLen);


/**
 * [ExecXmlExtCmd <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD><EFBFBD>xmlЭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szXmlCmd [<EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szRetBuf [<EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iBufLen  [<EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>]
 * @param  sktSend  [<EFBFBD>豸<EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @return          [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>TRUE  ʧ<EFBFBD>ܣ<EFBFBD>FALSE]
 */
bool ExecXmlExtCmd(char* szXmlCmd, char* szRetBuf,
				   int& iBufLen, SOCKET sktSend);



/**
 * [IsNewProtocol <EFBFBD>Ƿ<EFBFBD>Ϊ֧<EFBFBD>ֵ<EFBFBD><EFBFBD>豸<EFBFBD><EFBFBD>Э<EFBFBD><EFBFBD>]
 * @param  szIP [<EFBFBD>豸IP]
 * @return      [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>TRUE  ʧ<EFBFBD>ܣ<EFBFBD>FALSE]
 */
bool IsNewProtocol(char *szIP);

/**
 * [SearchHVDeviceCount <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><EFBFBD>豸<EFBFBD><EFBFBD>]
 * @param  pdwCount [<EFBFBD>豸<EFBFBD><EFBFBD>]
 * @return          [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT SearchHVDeviceCount(DWORD32 *pdwCount);

/**
 * [GetHVDeviceAddr <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѯ<EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iIndex       [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  pdw64MacAddr [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ]
 * @param  pdwIP        [<EFBFBD>豸IP]
 * @param  pdwMask      [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  pdwGateway   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return              [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT GetHVDeviceAddr(int iIndex,
                                                    DWORD64 *pdw64MacAddr,
                                                    DWORD32 *pdwIP,
                                                    DWORD32 *pdwMask,
                                                    DWORD32 *pdwGateway);

/**
 * [SetIPFromMac ͨ<EFBFBD><EFBFBD>MAC<EFBFBD>޸<EFBFBD>IP]
 * @param  dw64MacAddr [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ]
 * @param  dwIP        [<EFBFBD>޸ĺ<EFBFBD><EFBFBD><EFBFBD>IP]
 * @param  dwMask      [<EFBFBD>޸ĺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  dwGateway   [<EFBFBD>޸ĺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return             [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT SetIPFromMac(DWORD64  dw64MacAddr, DWORD dwIP,DWORD dwMask, DWORD dwGateway);


/**
 * [BuildHvCmdXml <EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  pXmlBuf     [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD>ݵĻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ]
 * @param  pCmdName        [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iArgCount       [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  rgszName    [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  rgszValue   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return             [<EFBFBD><EFBFBD><EFBFBD>ɵ<EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 */
int BuildHvCmdXml(
			char* pXmlBuf,
			char* pCmdName,
			int iArgCount,
			const char rgszName[][IVN_MAX_SIZE],
			const char rgszValue[][IVN_MAX_SIZE]
				  );


/**
 * [GetParamStringFromXml <EFBFBD><EFBFBD>HvXmlЭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ȡָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Vaule(String)]
 * @param  pCmdArgElement  [xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  pszParamName    [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  pszParamValue   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ]
 * @param  nParamValueSize [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return                 [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT GetParamStringFromXml(
			const TiXmlElement* pCmdArgElement,
			const char *pszParamName,
			char *pszParamValue,
			int nParamValueSize
			);


/**
 * [GetParamIntFromXml <EFBFBD><EFBFBD>HvXmlЭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ȡָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Vaule(int)]
 * @param  pCmdArgElement [xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  pszParamName   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  pnParamValue   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ]
 * @return                [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT GetParamIntFromXml(
			const TiXmlElement* pCmdArgElement,
			const char *pszParamName,
			int *pnParamValue
			);


/**
 * [HvGetDeviceExteInfo <EFBFBD><EFBFBD>ȡ<EFBFBD>豸<EFBFBD><EFBFBD>չ<EFBFBD><EFBFBD>Ϣ]
 * @param  iIndex    [<EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  lpExtInfo [<EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>չ<EFBFBD><EFBFBD>Ϣ]
 * @param  iBufLen   [<EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>չ<EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return           [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvGetDeviceExteInfo(int iIndex, LPSTR lpExtInfo, int iBufLen);

/**
 * [HvGetXmlProtocolVersion <EFBFBD><EFBFBD>ȡЭ<EFBFBD><EFBFBD><EFBFBD>汾]
 * @param  szIP           [<EFBFBD>豸IP]
 * @param  pdwVersionType [<EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ö<EFBFBD><EFBFBD>]
 * @return                [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvGetXmlProtocolVersion(char* szIP, DWORD *pdwVersionType);

/**
 * [ConnectCamera <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸]
 * @param  szIp              [<EFBFBD>豸IP]
 * @param  wPort             [<EFBFBD>˿<EFBFBD>]
 * @param  hSocket           [<EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @param  iTryTimes         [<EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><EFBFBD><EFBFBD>]
 * @param  iReceiveTimeOutMs [<EFBFBD><EFBFBD><EFBFBD>ճ<EFBFBD>ʱ  <EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return                   [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
bool ConnectCamera( char *szIp, WORD wPort, int &hSocket, int iTryTimes=0, int iReceiveTimeOutMs = 20000);

/**
 * [HvGetRecordImage <EFBFBD>ӽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݽ<EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD>ṹ<EFBFBD><EFBFBD>]
 * @param  pbRecordData    [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  dwRecordDataLen [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>]
 * @param  pRecordImag     [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD>ṹ<EFBFBD><EFBFBD>]
 * @return                 [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvGetRecordImage(PBYTE pbRecordData, DWORD dwRecordDataLen, RECORD_IMAGE_GROUP_EX* pRecordImag);

/**
 * [HvGetRecordImage_Mercury <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD>ӽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݽ<EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD>ṹ<EFBFBD><EFBFBD>]
 * @param  szAppendInfo    [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ]
 * @param  pbRecordData    [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  dwRecordDataLen [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>]
 * @param  pcRecordImage   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD>ṹ<EFBFBD><EFBFBD>]
 * @return                 [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvGetRecordImage_Mercury(const char* szAppendInfo, PBYTE pbRecordData, DWORD dwRecordDataLen, RECORD_IMAGE_GROUP_EX* pcRecordImage);

/**
 * [HvMakeXmlInfoByString <EFBFBD>жϼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Xml<EFBFBD><EFBFBD>Xml<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  fNewProtocol  [<EFBFBD>Ƿ<EFBFBD><EFBFBD>µ<EFBFBD>Э<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  inXmlOrStrBuf [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD>xml]
 * @param  nInlen        [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֳ<EFBFBD><EFBFBD><EFBFBD>]
 * @param  szOutXmlBuf   [xml<EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nOutlen       [xml<EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return               [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvMakeXmlInfoByString(bool fNewProtocol, const char*inXmlOrStrBuf, int nInlen,
char* szOutXmlBuf, int &nOutlen);

/**
 * [HvMakeXmlCmdByString <EFBFBD>жϼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Xml<EFBFBD><EFBFBD>Xml<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  fNewProtocol  [<EFBFBD>Ƿ<EFBFBD><EFBFBD>µ<EFBFBD>Э<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  inXmlOrStrBuf [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD>xml]
 * @param  nInlen        [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֳ<EFBFBD><EFBFBD><EFBFBD>]
 * @param  szOutXmlBuf   [xml<EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nOutlen       [xml<EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return               [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvMakeXmlCmdByString(bool fNewProtocol, const char* inXmlOrStrBuf,  int nInlen, char *szOutXmlBuf, int &nOutlen);

/**
 * [HvMakeXmlCmdByString <EFBFBD>жϼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Xml<EFBFBD><EFBFBD>Xml<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  inXmlOrStrBuf [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD>xml]
 * @param  nInlen        [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֳ<EFBFBD><EFBFBD><EFBFBD>]
 * @param  szOutXmlBuf   [xml<EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nOutlen       [xml<EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return               [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvMakeXmlCmdByString( const char* inXmlOrStrBuf,  int nInlen, char *szOutXmlBuf, int &nOutlen);

/**
 * [HvParseXmlCmdRespRetcode2 <EFBFBD><EFBFBD>XML2.0Э<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>з<EFBFBD><EFBFBD>صĽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ]
 * @param  szXmlBuf        [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD>˷<EFBFBD><EFBFBD>ص<EFBFBD>xml]
 * @param  szCmdName       [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nInfoValueName  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szInfoValueText [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ]
 * @return                 [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvParseXmlCmdRespRetcode2(char*szXmlBuf, char* szCmdName,
char* nInfoValueName, char* szInfoValueText);

/**
 * [HvParseXmlCmdRespRetcode  <EFBFBD><EFBFBD>HvXmlЭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>з<EFBFBD><EFBFBD>صĽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szXmlBuf  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD>˷<EFBFBD><EFBFBD>ص<EFBFBD>xml]
 * @param  szCommand [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return           [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvParseXmlCmdRespRetcode(char* szXmlBuf, char* szCommand);

/**
 * [HvParseXmlInfoRespValue  <EFBFBD><EFBFBD>HvXmlЭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD>ȡִ<EFBFBD>з<EFBFBD><EFBFBD>صĽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ]
 * @param  szXmlBuf       [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD>˷<EFBFBD><EFBFBD>ص<EFBFBD>xml]
 * @param  szInfoName     [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nCmdValueName  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szCmdValueText [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ]
 * @return                [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvParseXmlInfoRespValue(char*szXmlBuf, char* szInfoName,
char* nCmdValueName, char* szCmdValueText);

/**
 * [HvSendXmlCmd <EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szIP     [<EFBFBD>豸IP]
 * @param  szCmd    [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml]
 * @param  szRetBuf [<EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iBufLen  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  piRetLen [ʵ<EFBFBD>ʷ<EFBFBD><EFBFBD>س<EFBFBD><EFBFBD><EFBFBD>]
 * @param  sktSend  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @return          [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvSendXmlCmd(char *szIP, LPCSTR szCmd, LPSTR szRetBuf, INT iBufLen, INT *piRetLen, int sktSend);

/**
 * [HvSendXmlCmd <EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szCmd        [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml]
 * @param  szRetBuf     [<EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iBufLen      [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  piRetLen     [ʵ<EFBFBD>ʷ<EFBFBD><EFBFBD>س<EFBFBD><EFBFBD><EFBFBD>]
 * @param  dwXmlVersion [xmlЭ<EFBFBD><EFBFBD><EFBFBD>汾  <EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  sktSend      [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @return              [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvSendXmlCmd(LPCSTR szCmd, LPSTR szRetBuf, INT iBufLen, INT* piRetLen, DWORD dwXmlVersion, SOCKET sktSend);

/**
 * [ExecXmlExtCmdEx <EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szIP     [<EFBFBD>豸IP]
 * @param  szXmlCmd [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml]
 * @param  szRetBuf [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iBufLen  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  sktSend  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @return          [<EFBFBD>ɹ<EFBFBD>: TRUE  ʧ<EFBFBD><EFBFBD>: FALSE]
 */
bool ExecXmlExtCmdEx(char *szIP, char *szXmlCmd, char *szRetBuf, int &iBufLen, int sktSend);

/**
 * [ExecXmlExtCmdMercury <EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szIP     [<EFBFBD>豸IP]
 * @param  szXmlCmd [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml]
 * @param  szRetBuf [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iBufLen  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  sktSend  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @return          [<EFBFBD>ɹ<EFBFBD>: TRUE  ʧ<EFBFBD><EFBFBD>: FALSE]
 */
bool ExecXmlExtCmdMercury(char* szIP, char* szXmlCmd, char* szRetBuf, int& iBufLen, int sktSend);


/**
 * [ExecXmlExtCmd ͨ<EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>SOCKETִ<EFBFBD><EFBFBD>Xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szXmlCmd [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml]
 * @param  szRetBuf [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iBufLen  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  sktSend  [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @return          [<EFBFBD>ɹ<EFBFBD>: TRUE  ʧ<EFBFBD><EFBFBD>: FALSE]
 */
bool ExecXmlExtCmd(char* szXmlCmd, char* szRetBuf,
				   int& iBufLen, SOCKET sktSend);

/**
 * [HvSafeCloseThread <EFBFBD><EFBFBD>ȫ<EFBFBD>ر<EFBFBD><EFBFBD>߳<EFBFBD>]
 * @param pthreadHandle [<EFBFBD>߳̾<EFBFBD><EFBFBD><EFBFBD>]
 */
void HvSafeCloseThread(pthread_t  &pthreadHandle);

/**
 * [ForceCloseSocket ǿ<EFBFBD>ƹر<EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @param  iNetSocket [<EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>]
 * @return            [<EFBFBD>ɹ<EFBFBD> 0   ʧ<EFBFBD><EFBFBD> SOCKET_ERROR]
 */
int ForceCloseSocket(int &iNetSocket);

/**
 * [Yuv2BMP Yuv<EFBFBD><EFBFBD><EFBFBD><EFBFBD>תΪbmp<EFBFBD><EFBFBD>ʽ]
 * @param  pbDest      [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>BMP<EFBFBD><EFBFBD><EFBFBD>ݵĻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>]
 * @param  iDestBufLen [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С]
 * @param  piDestLen   [ʵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD>С]
 * @param  pbSrc       [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>YUV<EFBFBD><EFBFBD><EFBFBD>ݵĻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>]
 * @param  iSrcWidth   [ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iSrcHeight  [ͼ<EFBFBD><EFBFBD><EFBFBD>߶<EFBFBD>;]
 * @return             [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT Yuv2BMP(
				BYTE *pbDest,
				int iDestBufLen,
				int *piDestLen,
				BYTE *pbSrc,
				int iSrcWidth,
				int iSrcHeight
				);

/**
 * [Bin2BMP <EFBFBD><EFBFBD>ֵͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>ΪBMP<EFBFBD><EFBFBD>ʽ]
 * @param pbBinData [<EFBFBD><EFBFBD>ֵͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param pbBmpData [bmp<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param nBmpLen   [bmpʵ<EFBFBD>ʳ<EFBFBD><EFBFBD><EFBFBD>]
 */
void Bin2BMP(PBYTE pbBinData, PBYTE pbBmpData, INT& nBmpLen);

/**
 * [HvEnhanceTrafficLight <EFBFBD><EFBFBD><EFBFBD>ú<EFBFBD><EFBFBD>ƼӺ<EFBFBD>]
 * @param  pbSrcImg         [ԴͼƬ]
 * @param  dwiSrcImgDataLen [ԴͼƬ<EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>]
 * @param  iRedLightCount   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  pbRedLightPos    [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD>]
 * @param  pbDestImgBuf     [Ŀ<EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  dwDestImgBufLen  [Ŀ<EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  iBrightness      [ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿ]
 * @param  iHueThreshold    [<EFBFBD><EFBFBD><EFBFBD>ƼӺ<EFBFBD>ɫ<EFBFBD>ȷ<EFBFBD>ֵ]
 * @param  iCompressRate    [<EFBFBD>غ<EFBFBD><EFBFBD><EFBFBD>ͼƬѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @return                  [description]
 */
HRESULT HvEnhanceTrafficLight(PBYTE pbSrcImg, DWORD dwiSrcImgDataLen, int iRedLightCount,
							  PBYTE pbRedLightPos, PBYTE pbDestImgBuf, DWORD& dwDestImgBufLen,
							  INT iBrightness, INT iHueThreshold, INT iCompressRate);

/**
 * [HvMakeXmlCmdByString1 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Э<EFBFBD><EFBFBD>1<EFBFBD><EFBFBD>xml]
 * @param  inXmlOrStrBuf [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nInlen        [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szOutXmlBuf   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nOutlen       [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD>峤<EFBFBD><EFBFBD>]
 * @return               [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvMakeXmlCmdByString1(const char* inXmlOrStrBuf, int nInlen,
							 char* szOutXmlBuf, int& nOutlen);

/**
 * [HvMakeXmlCmdByString2 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Э<EFBFBD><EFBFBD>2<EFBFBD><EFBFBD>xml]
 * @param  inXmlOrStrBuf [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nInlen        [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szOutXmlBuf   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nOutlen       [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD>峤<EFBFBD><EFBFBD>]
 * @return               [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvMakeXmlCmdByString2(const char* inXmlOrStrBuf, int nInlen,
					  char* szOutXmlBuf, int& nOutlen);

/**
 * [HvMakeXmlCmdByString3 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Э<EFBFBD><EFBFBD>3<EFBFBD><EFBFBD>xml]
 * @param  inXmlOrStrBuf [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nInlen        [<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szOutXmlBuf   [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  nOutlen       [<EFBFBD><EFBFBD><EFBFBD><EFBFBD>xml<EFBFBD><EFBFBD><EFBFBD>峤<EFBFBD><EFBFBD>]
 * @return               [<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>S_OK<EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>E_FAIL]
 */
HRESULT HvMakeXmlCmdByString3(const char* inXmlOrStrBuf, int nInlen,
					  char* szOutXmlBuf, int& nOutlen);



/**
 * [GetProtocolVersion <EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP<EFBFBD><EFBFBD>ȡ<EFBFBD>豸Э<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>]
 * @param  szIP [<EFBFBD>豸IP]
 * @return      [Э<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ö<EFBFBD><EFBFBD>]
 */
PROTOCOL_VERSION GetProtocolVersion(char* szIP);

HRESULT HvGetDeviceType(LPCSTR szDeviceIp, WORD wAddPort, PROTOCOL_VERSION sProtocol, CHAR* szDeviceType);

#endif // _HVDEVICEUTILS_H_