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/**
* VOTASK.h -- Tasking interface declarations for the VOClient Package.
*
* @file voTask.h
* @author Mike Fitzpatrick
* @date 9/24/12
*
* @brief Tasking interface declarations for the VOClient Package.
*/
#include <stdio.h>
#include <stdlib.h>
typedef int handle_t;
#ifdef OK
#undef OK
#endif
#define OK 0
#ifdef ERR
#undef ERR
#endif
#define ERR 1
#ifdef SZ_FORMAT
#undef SZ_FORMAT
#endif
#define SZ_FORMAT 32
#ifdef SZ_FNAME
#undef SZ_FNAME
#endif
#define SZ_FNAME 256
#ifdef SZ_LINE
#undef SZ_LINE
#endif
#define SZ_LINE 4096
#define MAX_TASKS 128
/* Debug and verbose flags.
*/
#define VOTASK_DEBUG (getenv("VOTASK_DBG")||access("/tmp/VOTASK_DBG",F_OK)==0)
#define VOTASK_VERB (getenv("VOTASK_VERB")||access("/tmp/VOTASK_VERB",F_OK)==0)
/**
* Output parameter types.
*/
#define FORMATS "|int|rel|string|bool|raw|votable|xml|fits|html|"
#define TY_INT 1 /* integer */
#define TY_REAL 2 /* double-precision */
#define TY_STRING 3 /* string */
#define TY_BOOL 4 /* bool */
#define TY_RAW 5 /* blob */
#define TY_VOTABLE 6 /* A VOTable */
#define TY_XML 7 /* A raw XML doc */
#define TY_FITS 8 /* A FITS file */
#define TY_HTML 9 /* A HTML doc */
/* Parameter structure.
*/
typedef struct {
char name[SZ_FNAME]; /* parameter name */
char descr[SZ_FNAME]; /* parameter description */
int type; /* parameter type (int, etc) */
int encoding; /* parameter encoding */
int numValues; /* number of parameter values */
void *defaultValue; /* default value */
void *value; /* ptr to value */
size_t valueLen; /* size of value */
void *next; /* next linked-list param */
} Param, *ParamP;
typedef struct {
int nParams; /* number of params */
Param *param; /* parameter itself */
} PSet, *PSetP;
/* Task structure.
*/
typedef struct {
char name[SZ_FNAME]; /* package name */
char descr[SZ_FNAME]; /* package description */
Param *inParams; /* input params */
int nInParams; /* number of input params */
Param *outParams; /* output params */
int nOutParams; /* number of output params */
int status; /* task return status */
char *msg; /* task return err message */
int ntasks; /* number of tasks in list */
void *next; /* next linked-list task */
} Task, *TaskP;
/* Package structure.
*/
typedef struct {
char name[SZ_FNAME]; /* package name */
char descr[SZ_FNAME]; /* package description */
char author[SZ_FNAME]; /* package author */
char contact[SZ_FNAME]; /* package contact email */
char iconUrl[SZ_FNAME]; /* package icon URL */
char version[SZ_FNAME]; /* package version string */
Task tasks[MAX_TASKS]; /* task list */
int ntasks; /* number of tasks in package */
Param *params; /* package params */
int nparams; /* number of package params */
char cwd[SZ_FNAME]; /* current working directory */
int npkgs; /* number of packages in list */
void *next; /* next linked-list pkg */
} Package, *PackageP;
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