eDNA实时数据库API

/* *************************************************************************** * COPYRIGHT (c) 2003 by InStep Software, LLC. All Rights Reserved * * * * This program is an unpublished copyrighted work which is proprietary * * to InStep Software, LLC. and contains confidential information * * that is not to be reproduced or disclosed, in whole or in part, to any * * other person or entity without prior written consent from InStep * * Software, LLC. in each and every instance. * * * * WARNING: Unauthorized reproduction of this program as well as * * unauthorized preparation of derivative works based upon the * * program or distribution of copies by sale, rental, lease or * * lending are violations of federal copyright laws and state trade * * secret laws, punishable by civil and criminal penalties. * * * *************************************************************************** */ // ezdnaapi.h : main header file for the EZDNAAPI DLL // #ifndef __EZDNAAPI_H #define __EZDNAAPI_H #ifdef __cplusplus extern "C" { #endif #define EZDNA_FLOAT_ERROR -1.7E308 int WINAPI DNAGoodPointFormat(const char *pszPoint); /***************************/ /* real-time service calls */ /***************************/ int WINAPI DNAGetRTAll( const char *szPoint, double *pdValue, char *szTime, unsigned short nTime, char *szStatus, unsigned short nStatus, char *szDesc, unsigned short nDesc, char *szUnits, unsigned short nUnits ); int WINAPI DNAGetRTAllUTC( const char *szPoint, double *pdValue, long *ptTime, char *szStatus, unsigned short nStatus, char *szDesc, unsigned short nDesc, char *szUnits, unsigned short nUnits ); int WINAPI DNAGetRTValue(const char *szPoint, double *pdValue); int WINAPI DNAGetRTValueAsString(const char *szPoint, char *szValue, unsigned short nValue); int WINAPI DNAGetRTTime(const char *szPoint, char *szTime, unsigned short nTime); int WINAPI DNAGetRTTimeUTC(const char *szPoint, long *ptTime); int WINAPI DNAGetRTStatus(const char *szPoint, char *szStatus, unsigned short nStatus); int WINAPI DNAGetRTDesc(const char *szPoint, char *szDesc, unsigned short nDesc); int WINAPI DNAGetRTUnits(const char *szPoint, char *szUnits, unsigned short nUnits); int WINAPI DNAGetRTShort( const char *szPoint, double *pdValue, long *ptTime, unsigned short *pusStatus ); int WINAPI DNAGetRTFull( const char *szPoint, double *pdValue, char *szValue, unsigned short nValue, long *ptTime, char *szTime, unsigned short nTime, unsigned short *pusStatus, char *szStatus, unsigned short nStatus, char *szDesc, unsigned short nDesc, char *szUnits, unsigned short nUnits ); /* Same as DNAGetRTFull() call except the UserId is required. The call will also be semaphored */ /* to ensure the entire sequence will be completed before the function may be called again. */ int WINAPI DNAGetRTFull2( const char *szUserId, const char *szPoint, double *pdValue, char *szValue, unsigned short nValue, long *ptTime, char *szTime, unsigned short nTime, unsigned short *pusStatus, char *szStatus, unsigned short nStatus, char *szDesc, unsigned short nDesc, char *szUnits, unsigned short nUnits ); /* Compression calls and data types */ typedef char DESC [25]; typedef char ID [9]; typedef char EXTDESC[225]; typedef char EXTID[138]; int WINAPI DNAGetRTDescriptions(const char *szRTServ, DESC* szList, unsigned long nList, unsigned short * NumPoints); int WINAPI DNAGetRTExtDescriptions(const char *szRTServ, EXTDESC* szList, unsigned long cbList, unsigned short * NumPoints); int WINAPI DNAGetRTExtIds(const char *szRTServ, EXTID* szList, unsigned long cbList, unsigned short * NumPoints); int WINAPI DNAGetRTIds(const char *szRTServ, ID* szList, unsigned long cbList, unsigned short * NumPoints); int WINAPI DNAGetRTExtDescriptionsSorted(const char *szRTServ, EXTDESC* szList, unsigned long cbList, unsigned short * NumPoints); int WINAPI DNAGetRTExtIdsSorted(const char *szRTServ, EXTID* szList, unsigned long cbList, unsigned short * NumPoints); BOOL WINAPI DnaCompressedPointSearch(const char * szSvcName, char *szPoint, int nSize); BOOL WINAPI DnaCompressedMultiPointSearch(const char *szSvcName, char **pszPointList, int nSize, int nMaxCount, int *pnReturnCount); BOOL WINAPI DnaMultiSearchSelectPoint(char *selPoint); /* note: the list calls are unavailabe in Visual Basic */ int WINAPI DNAGetRTAllList( unsigned short nCount, char *pszPoint[], double pdValue[], char *pszTime[], unsigned short nTime, char *pszStatus[], unsigned short nStatus, char *pszDesc[], unsigned short nDesc, char *pszUnits[], unsigned short nUnits ); int WINAPI DNAGetRTAllList2( unsigned short nCount, char *pszPoint[], double pdValue[], char *pszTime[], unsigned short nTime, unsigned short pusStatus[], char *pszStatus[], unsigned short nStatus, char *pszDesc[], unsigned short nDesc, char *pszUnits[], unsigned short nUnits ); int WINAPI DNAGetRTAllListUTC( unsigned short nCount, char *pszPoint[], double pdValue[], long ptTime[], char *pszStatus[], unsigned short nStatus, char *pszDesc[], unsigned short nDesc, char *pszUnits[], unsigned short nUnits ); int WINAPI DNAGetRTValueList(unsigned short nCount, char *pszPoint[], double pdValue[]); int WINAPI DNAGetRTTimeList( unsigned short nCount, char *pszPoint[], char *pszTime[], unsigned short nTime ); int WINAPI DNAGetRTTimeListUTC(unsigned short nCount, char *pszPoint[], long ptTime[]); int WINAPI DNAGetRTStatusList( unsigned short nCount, char *pszPoint[], char *pszStatus[], unsigned short nStatus ); int WINAPI DNAGetRTDescList( unsigned short nCount, char *pszPoint[], char *pszDesc[], unsigned short nDesc ); int WINAPI DNAGetRTUnitsList( unsigned sh