* USE OR PERFORMANCE OF THIS SOFTWARE.
*
* $Log: wsh.c,v $
- * Revision 1.11 1996/02/12 10:10:32 adam
+ * Revision 1.14 2001/02/26 14:32:36 adam
+ * Updated for YAZ 1.7. HTML output tidy up. Added LOC target.
+ *
+ * Revision 1.13 1996/02/29 15:36:34 adam
+ * Main shell loop implemented as a separate function called wshmain.
+ *
+ * Revision 1.12 1996/02/19 15:45:00 adam
+ * Sort of targets in multiple-targets selection.
+ *
+ * Revision 1.11 1996/02/12 10:10:32 adam
* Resource/config system used by the gateway.
*
* Revision 1.10 1996/01/12 10:05:22 adam
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <assert.h>
-#include <unistd.h>
-#include <ctype.h>
-
-#include <gw-db.h>
-#include <gw-res.h>
#include "whtml.h"
#include "wtcl.h"
#include "wirtcl.h"
-static WCLIENT wcl;
-static char *mod = "wsh";
-
int main (int argc, char **argv)
{
- char *script, *parms, parms_buf[512];
- int timeout;
- W_Interp w_interp;
- GW_DB gw_db;
- GwRes shRes;
-
- gw_log_init (*argv);
- gw_log_file (GW_LOG_ALL, "egwsh_log");
-#if 0
- gw_log_level (GW_LOG_ALL);
-#endif
- gw_log (GW_LOG_STAT, mod, "Europagate www shell: %s", *argv);
- shRes = gw_res_init ();
- gw_res_merge (shRes, "egw.res");
- gw_res_merge (shRes, "shell.res");
+ W_Interp_Type w_interp_type;
-#if 1
- gw_log_level (gw_log_mask_str (
- gw_res_get (shRes, "log.level", "default")));
-#endif
- if (!(wcl = wproto_init (gw_res_get (shRes, "fifo.dir", "/tmp/egw"))))
- {
- gw_log (GW_LOG_FATAL, mod, "init");
- exit(1);
- }
- gw_log_session (wcl->id);
if (!strcmp (*argv, "egwtcl"))
- w_interp = w_interp_create (w_interp_tcl, wcl, NULL);
+ w_interp_type = w_interp_tcl;
else if (!strcmp (*argv, "egwirtcl"))
- w_interp = w_interp_create (w_interp_irtcl, wcl, NULL);
+ w_interp_type = w_interp_irtcl;
else if (!strcmp (*argv, "egwhtml"))
- w_interp = w_interp_create (w_interp_html, wcl, NULL);
+ w_interp_type = w_interp_html;
else
{
- gw_log (GW_LOG_FATAL, mod, "Cannot determine shell type. prog=%s",
+ gw_log (GW_LOG_FATAL, "wsh", "Cannot determine shell type. prog=%s",
*argv);
exit (1);
}
- w_interp_load_state (w_interp, NULL);
- timeout = atoi (gw_res_get (shRes, "timeout", "120"));
- if (timeout < 1)
- timeout = 1;
- while (1)
- {
- char *p;
- int r;
-
- r = wproto_process (wcl, timeout);
- if (r <= 0)
- {
- gw_db = gw_db_open ("www.db", 0, 0);
- if (gw_db)
- break;
- gw_log (GW_LOG_DEBUG, mod, "Cannot terminate - new request");
- timeout = 10;
- continue;
- }
- timeout = atoi (gw_res_get (shRes, "timeout", "120"));
- if (timeout < 1)
- timeout = 1;
- wo_clear (wcl, NULL);
- strcpy (parms_buf, wcl->wf_parms);
- script = parms = parms_buf;
- while (*parms && *parms != '/')
- parms++;
- if (*parms)
- *parms++ = '\0';
- if (*script)
- {
- p = script + strlen(script);
- while (*--p && p != script)
- switch (*p)
- {
- case '+':
- wproto_cache (wcl, wcl->cache_level+1);
- *p = '\0';
- break;
- case '-':
- if (p[1])
- wproto_cache (wcl, wcl->cache_level-atoi(p+1));
- else
- wproto_cache (wcl, wcl->cache_level-1);
- *p = '\0';
- break;
- case '=':
- if (isdigit(p[1]))
- wproto_cache (wcl, atoi(p+1));
- *p = '\0';
- break;
- case ';':
- wo_printf (wcl, "Expires: %s\n", p[1] ? p+1 : "0");
- gw_log (GW_LOG_DEBUG, mod, "Expires: %s", p[1] ?p+1:"0");
- *p = '\0';
- break;
- }
- }
- wo_printf (wcl, "Content-type: text/html\n\n");
- for (p = parms; *p; p++)
- if (*p == '+')
- *p = ' ';
- gw_log (GW_LOG_STAT, mod, "script: %s", script);
- gw_log (GW_LOG_STAT, mod, "parms: %s", parms);
- if (w_interp_exec (w_interp, script, parms))
- {
- wo_printf (wcl, "<html><head><title>wsh error</title></head>\n");
- wo_printf (wcl, "<body>Couldn't execute script %s</body></html>",
- script);
- }
- wo_finish(wcl);
- }
- w_interp_save_state (w_interp, NULL);
- wproto_terminate(wcl);
- return 0;
+ wshmain (argc, argv, w_interp_type);
+ exit (0);
}
+