1 files changed, 95 insertions, 0 deletions
diff --git a/vendor/voclient/libvoclient/examples/siap2.c b/vendor/voclient/libvoclient/examples/siap2.c
new file mode 100644
index 00000000..1d6e94a4
--- /dev/null
+++ b/vendor/voclient/libvoclient/examples/siap2.c
@@ -0,0 +1,95 @@
+/************************************************************************
+ *   Call a SIAP search service and print the results as a CSV file.
+ *
+ *   Usage:        siap2 ra dec size [serviceURL]
+ *
+ *   Or call with no args for the built-in unit test.
+ *
+ *  M. Fitzpatrick, NOAO, June 2006
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "VOClient.h"
+
+double  ra       = 12.0;			/* default values	*/
+double  dec      = 0.0;
+double  size     = 0.5;
+
+char   *service  = "http://skyview.gsfc.nasa.gov/cgi-bin/vo/sia.pl?";
+char   *server   = "6200:localhost";
+
+static void callSiapService (char *url, double ra, double dec, double size);
+
+
+
+int main (int argc, char *argv[])
+{
+    /* Process command line arguments.
+     */
+    if (argc <= 1) {
+	/* Use builtin defaults. */
+    } else if (argc >= 3) {
+	int arg = 1;
+    
+	/* Look for a server specification. */
+	if (strncmp (argv[arg], "-ds",3) == 0)
+	    server = argv[++arg];
+	ra   = atof (argv[arg++]);
+	dec  = atof (argv[arg++]);
+	size = atof (argv[arg++]);
+	if (arg < argc)
+	    service = argv[arg++];
+
+    } else {
+        fprintf (stderr, "Usage: siap2 [-ds server] ra dec size [siapURL]\n");
+        exit(1);
+    }
+
+    /* Now call the Siap Service and summarize the results.
+     */
+    callSiapService (service, ra, dec, size);
+
+    return (0);
+}
+
+
+/*  Simple test routine to call a Siap search service and summarize results.
+ */
+static void
+callSiapService (char *service_url, double ra, double dec, double size)
+{
+    char *voc_opts = NULL;
+    char *csv 	   = NULL;
+
+    DAL	      siap;				/* DAL Connection	 */
+    Query     query;				/* query handle		 */
+	
+
+    /*  Initialize the VOClient code.  Error messages are printed by the
+     *  interface so we just quit if there is a problem.
+     */
+    if (voc_initVOClient (voc_opts) == ERR) 
+        return;
+
+    /*  Get a new connection to the named service.
+     */
+    siap = voc_openSiapConnection (service_url);    /* open a connection    */
+
+    /*  Form a query.  Here we'll use the one search size we're given for
+     *  both the RA,DEC sizes, and specify a null format.
+     */
+    query = voc_getSiapQuery (siap, ra, dec, size, size, NULL);   
+
+    csv = voc_executeCSV (query);
+    write (fileno(stdout), csv, strlen (csv));
+    fprintf (stdout, "\n");
+
+    free ((void *) csv);			/* free local storage	     */
+
+    voc_closeConnection (siap);			/* close the siap connection */
+    voc_closeVOClient (1);		        /* clean up and shutdown     */
+
+    return;
+}