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/**
* VOAPPS.C -- Generic task main() for the VOClient Package applications.
*
* @file voApps.c
* @author Mike Fitzpatrick
* @date 6/03/11
*
* @brief Generic task main() for the VOClient Package applications.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/* Run as a detached child process?
*/
#define RUN_DETACHED 0
#include "voApps.h"
Task *app = (Task *) NULL;
/* Task entry-point declarations.
*/
extern int vosamp (int argc, char **argv, size_t *len, void **result);
/*** NOT YET IMPLEMENTED ***
extern int votcat (int argc, char **argv, size_t *len, void **result);
extern int votjoin (int argc, char **argv, size_t *len, void **result);
extern int votselect (int argc, char **argv, size_t *len, void **result);
extern int votsplit (int argc, char **argv, size_t *len, void **result);
****/
extern int votcnv (int argc, char **argv, size_t *len, void **result);
extern int votget (int argc, char **argv, size_t *len, void **result);
extern int votinfo (int argc, char **argv, size_t *len, void **result);
extern int votpos (int argc, char **argv, size_t *len, void **result);
extern int votsort (int argc, char **argv, size_t *len, void **result);
extern int votstat (int argc, char **argv, size_t *len, void **result);
extern int vosesame (int argc, char **argv, size_t *len, void **result);
extern int voatlas (int argc, char **argv, size_t *len, void **result);
extern int vocatalog (int argc, char **argv, size_t *len, void **result);
extern int vodata (int argc, char **argv, size_t *len, void **result);
extern int voimage (int argc, char **argv, size_t *len, void **result);
extern int voiminfo (int argc, char **argv, size_t *len, void **result);
extern int vospectra (int argc, char **argv, size_t *len, void **result);
extern int votopic (int argc, char **argv, size_t *len, void **result);
extern int voregistry (int argc, char **argv, size_t *len, void **result);
/* Task application table. Applications must be declared here to be found
* and used with the generic main().
*/
Task voApps[] = {
/*** NOT YET IMPLEMENTED ****
{ "votcat", votcat },
{ "votjoin", votjoin },
{ "votselect", votselect },
{ "votsplit", votsplit },
****/
{ "votcnv", votcnv }, /* VOTable apps */
{ "votget", votget },
{ "votinfo", votinfo },
{ "votpos", votpos },
{ "votsort", votsort },
{ "votstat", votstat },
{ "vosamp", vosamp }, /* SAMP messaging */
{ "vosesame", vosesame }, /* VO Name Resolution */
{ "voatlas", voatlas }, /* VO Data access apps */
{ "vocatalog", vocatalog },
{ "vodata", vodata },
{ "voimage", voimage },
{ "voiminfo", voiminfo },
{ "vospectra", vospectra },
{ "votopic", votopic },
{ "voregistry", voregistry }, /* VO Registry apps */
{ NULL, NULL }
};
/**
* Program main().
*/
int
main (int argc, char *argv[])
{
char *task = (char *) NULL;
int status = 0;
size_t reslen = 0;
void *result = (void *) NULL;
/* Get the task name minus any leading path prefix.
*/
task = argv[0] + strlen (argv[0]) - 1;
while (task > argv[0]) {
if ( *(task - 1) != '/')
task--;
else
break;
}
/* Loop through the application table. If the names match, call
* the entry-point function.
*/
if (getenv ("VOAPP_CONNECTED") || (! RUN_DETACHED) ) {
for (app = voApps; app->name; app++) {
if (strcmp (app->name, task) == 0) {
status = (*app->func) (argc, argv, &reslen, &result);
break;
}
}
} else {
/* Run as a detached sub-process.
*/
status = vo_runTask (task, voApps, argc, argv, &reslen, &result);
}
if (status && result) /* print the error message */
fprintf (stderr, "%s\n", (char *) result);
if (reslen && result) /* free result pointer */
free (result);
return (status);
}
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