/*
 * This is the header file for the NeXus XML file driver. 
 *
 *   Copyright (C) 2004 Mark Koennecke
 * 
 *  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.neutron.anl.gov/NeXus/>
 */
#ifndef NEXUSXML
#define NEXUSXML

extern NXstatus NXXopen(CONSTCHAR * filename,
                        NXaccess access_method, NXhandle * pHandle);
extern NXstatus NXXclose(NXhandle * pHandle);
extern NXstatus NXXflush(NXhandle * pHandle);

NXstatus NXXmakegroup(NXhandle fid, CONSTCHAR * name, CONSTCHAR * nxclass);
NXstatus NXXopengroup(NXhandle fid, CONSTCHAR * name, CONSTCHAR * nxclass);
NXstatus NXXclosegroup(NXhandle fid);

NXstatus NXXcompmakedata(NXhandle fid, CONSTCHAR * name,
                         int datatype,
                         int rank,
                         int dimensions[],
                         int compress_type, int chunk_size[]);
NXstatus NXXmakedata(NXhandle fid,
                     CONSTCHAR * name, int datatype,
                     int rank, int dimensions[]);
NXstatus NXXopendata(NXhandle fid, CONSTCHAR * name);
NXstatus NXXclosedata(NXhandle fid);
NXstatus NXXputdata(NXhandle fid, void *data);
NXstatus NXXgetdata(NXhandle fid, void *data);
NXstatus NXXgetinfo(NXhandle fid, int *rank, int dimension[], int *iType);
NXstatus NXXputslab(NXhandle fid, void *data, int iStart[], int iSize[]);
NXstatus NXXgetslab(NXhandle fid, void *data, int iStart[], int iSize[]);
NXstatus NXXputattr(NXhandle fid, CONSTCHAR * name, void *data,
                    int datalen, int iType);
NXstatus NXXgetattr(NXhandle fid, char *name,
                    void *data, int *datalen, int *iType);

NXstatus NXXgetnextentry(NXhandle fid, NXname name,
                         NXname nxclass, int *datatype);
extern NXstatus NXXgetnextattr(NXhandle handle,
                               NXname pName, int *iLength, int *iType);
extern NXstatus NXXinitgroupdir(NXhandle handle);
extern NXstatus NXXinitattrdir(NXhandle handle);
extern NXstatus NXXgetattrinfo(NXhandle fid, int *iN);
extern NXstatus NXXgetgroupinfo(NXhandle fid, int *iN,
                                NXname pName, NXname pClass);

extern NXstatus NXXgetdataID(NXhandle fid, NXlink * sRes);
extern NXstatus NXXgetgroupID(NXhandle fid, NXlink * sRes);
extern NXstatus NXXmakelink(NXhandle fid, NXlink * sLink);
extern NXstatus NXXprintlink(NXhandle fid, NXlink * sLink);
extern NXstatus NXXsameID(NXhandle fileid,
                          NXlink * pFirstID, NXlink * pSecondID);

void NXXassignFunctions(pNexusFunction fHandle);
#endif