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/*---------------------------------------------------------------------------
NeXus - Neutron & X-ray Common Data Format
Application Program Interface Header File
Copyright (C) 2015 NeXus International Advisory Committee
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
For further information, see <http://www.nexusformat.org>
----------------------------------------------------------------------------*/
#ifndef NEXUS_INTERNAL_API
#define NEXUS_INTERNAL_API
#include <napi.h>
/*-----------------------------------------------------------------------
NAPI internals
------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct {
NXhandle pNexusData;
NXstatus ( *nxreopen)(NXhandle pOrigHandle, NXhandle* pNewHandle);
NXstatus ( *nxclose)(NXhandle* pHandle);
NXstatus ( *nxflush)(NXhandle* pHandle);
NXstatus ( *nxmakegroup) (NXhandle handle, CONSTCHAR *name, CONSTCHAR* NXclass);
NXstatus ( *nxopengroup) (NXhandle handle, CONSTCHAR *name, CONSTCHAR* NXclass);
NXstatus ( *nxclosegroup)(NXhandle handle);
NXstatus ( *nxmakedata64) (NXhandle handle, CONSTCHAR* label, int datatype, int rank, int64_t dim[]);
NXstatus ( *nxcompmakedata64) (NXhandle handle, CONSTCHAR* label, int datatype, int rank, int64_t dim[], int comp_typ, int64_t bufsize[]);
NXstatus ( *nxcompress) (NXhandle handle, int compr_type);
NXstatus ( *nxopendata) (NXhandle handle, CONSTCHAR* label);
NXstatus ( *nxclosedata)(NXhandle handle);
NXstatus ( *nxputdata)(NXhandle handle, const void* data);
NXstatus ( *nxputattr)(NXhandle handle, CONSTCHAR* name, const void* data, int iDataLen, int iType);
NXstatus ( *nxputattra)(NXhandle handle, CONSTCHAR* name, const void* data, const int rank, const int dim[], const int iType);
NXstatus ( *nxputslab64)(NXhandle handle, const void* data, const int64_t start[], const int64_t size[]);
NXstatus ( *nxgetdataID)(NXhandle handle, NXlink* pLink);
NXstatus ( *nxmakelink)(NXhandle handle, NXlink* pLink);
NXstatus ( *nxmakenamedlink)(NXhandle handle, CONSTCHAR *newname, NXlink* pLink);
NXstatus ( *nxgetdata)(NXhandle handle, void* data);
NXstatus ( *nxgetinfo64)(NXhandle handle, int* rank, int64_t dimension[], int* datatype);
NXstatus ( *nxgetnextentry)(NXhandle handle, NXname name, NXname nxclass, int* datatype);
NXstatus ( *nxgetslab64)(NXhandle handle, void* data, const int64_t start[], const int64_t size[]);
NXstatus ( *nxgetnextattr)(NXhandle handle, NXname pName, int *iLength, int *iType);
NXstatus ( *nxgetnextattra)(NXhandle handle, NXname pName, int *rank, int dim[], int *iType);
NXstatus ( *nxgetattr)(NXhandle handle, const char* name, void* data, int* iDataLen, int* iType);
NXstatus ( *nxgetattra)(NXhandle handle, const char* name, void* data);
NXstatus ( *nxgetattrainfo)(NXhandle handle, NXname pName, int *rank, int dim[], int *iType);
NXstatus ( *nxgetattrinfo)(NXhandle handle, int* no_items);
NXstatus ( *nxgetgroupID)(NXhandle handle, NXlink* pLink);
NXstatus ( *nxgetgroupinfo)(NXhandle handle, int* no_items, NXname name, NXname nxclass);
NXstatus ( *nxsameID)(NXhandle handle, NXlink* pFirstID, NXlink* pSecondID);
NXstatus ( *nxinitgroupdir)(NXhandle handle);
NXstatus ( *nxinitattrdir)(NXhandle handle);
NXstatus ( *nxsetnumberformat)(NXhandle handle, int type, char *format);
NXstatus ( *nxprintlink)(NXhandle handle, NXlink* link);
NXstatus ( *nxnativeexternallink)(NXhandle handle, CONSTCHAR* name, CONSTCHAR* externalfile, CONSTCHAR* remotetarget);
NXstatus ( *nxnativeinquirefile)(NXhandle handle, char* externalfile, const int filenamelength);
NXstatus ( *nxnativeisexternallink)(NXhandle handle, CONSTCHAR* name, char* url, int urllen);
int stripFlag;
int checkNameSyntax;
NXaccess access_mode;
} NexusFunction, *pNexusFunction;
/*---------------------*/
extern long nx_cacheSize;
#ifdef __cplusplus
};
#endif /* __cplusplus */
#endif /* NEXUS_INTERNAL_API */
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