mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-12-27 08:49:16 +08:00
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/*********************************************************************
|
|
* Copyright 2018, UCAR/Unidata
|
|
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
|
|
*********************************************************************/
|
|
|
|
#ifndef NCDAP_H
|
|
#define NCDAP_H 1
|
|
|
|
#ifndef nullfree
|
|
#define nullfree(m) {if((m)!=NULL) {free(m);} else {}}
|
|
#endif
|
|
|
|
/**************************************************/
|
|
/*
|
|
Collect single bit flags that
|
|
affect the operation of the system.
|
|
*/
|
|
|
|
typedef unsigned int NCFLAGS;
|
|
# define SETFLAG(controls,flag) (((controls).flags) |= (flag))
|
|
# define CLRFLAG(controls,flag) (((controls).flags) &= ~(flag))
|
|
# define FLAGSET(controls,flag) (((controls.flags) & (flag)) != 0)
|
|
|
|
/* Defined flags */
|
|
#define NCF_NC3 (0x0001) /* DAP->netcdf-3 */
|
|
#define NCF_NC4 (0x0002) /* DAP->netcdf-4 */
|
|
#define NCF_NCDAP (0x0004) /* Do libnc-dap mimic */
|
|
#define NCF_CACHE (0x0008) /* Cache enabled/disabled */
|
|
#define NCF_UPGRADE (0x0010) /* Do proper type upgrades */
|
|
#define NCF_UNCONSTRAINABLE (0x0020) /* Not a constrainable URL */
|
|
#define NCF_SHOWFETCH (0x0040) /* show fetch calls */
|
|
#define NCF_ONDISK (0x0080) /* cause oc to store data on disk */
|
|
#define NCF_WHOLEVAR (0x0100) /* retrieve only whole variables (as opposed to partial variable) into cache */
|
|
#define NCF_PREFETCH (0x0200) /* Cache prefetch enabled/disabled */
|
|
#define NCF_PREFETCH_EAGER (0x0400) /* Do eager prefetch; 0=>lazy */
|
|
#define NCF_PREFETCH_ALL (0x0800) /* Prefetch all variables */
|
|
/* Allow _FillValue/Variable type mismatch */
|
|
#define NCF_FILLMISMATCH (0x1000)
|
|
/*COLUMBIA_HACK*/
|
|
#define NCF_COLUMBIA (0x80000000) /* Hack for columbia server */
|
|
|
|
/* Define all the default on flags */
|
|
#define DFALT_ON_FLAGS (NCF_CACHE|NCF_PREFETCH)
|
|
|
|
typedef struct NCCONTROLS {
|
|
NCFLAGS flags;
|
|
} NCCONTROLS;
|
|
|
|
/* Misc. Constants */
|
|
|
|
#ifndef DFALTPACKETSIZE
|
|
#define DFALTPACKETSIZE 0x20000 /*approximately 100k bytes*/
|
|
#endif
|
|
|
|
#ifndef DFALTUSERAGENT
|
|
#define DFALTUSERAGENT "netCDF"
|
|
#endif
|
|
|
|
#endif /*NCDAP_H*/
|
|
|