src/pazpar2.c

   1 /* $Id: pazpar2.c,v 1.88 2007-06-08 13:58:46 adam Exp $
   2    Copyright (c) 2006-2007, Index Data.
   3
   4 This file is part of Pazpar2.
   5
   6 Pazpar2 is free software; you can redistribute it and/or modify it under
   7 the terms of the GNU General Public License as published by the Free
   8 Software Foundation; either version 2, or (at your option) any later
   9 version.
  10
  11 Pazpar2 is distributed in the hope that it will be useful, but WITHOUT ANY
  12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with Pazpar2; see the file LICENSE.  If not, write to the
  18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  19 02111-1307, USA.
  20  */
  21
  22 #if HAVE_CONFIG_H
  23 #include "cconfig.h"
  24 #endif
  25
  26
  27 #include <signal.h>
  28 #include <assert.h>
  29
  30 #include "pazpar2.h"
  31 #include "database.h"
  32 #include "settings.h"
  33
  34 void child_handler(void *data)
  35 {
  36     yaz_log(YLOG_LOG, "child_handler");
  37
  38     start_proxy();
  39     init_settings();
  40
  41     if (*global_parameters.settings_path_override)
  42         settings_read(global_parameters.settings_path_override);
  43     else if (global_parameters.server->settings)
  44         settings_read(global_parameters.server->settings);
  45     else
  46         yaz_log(YLOG_WARN, "No settings-directory specified");
  47     global_parameters.odr_in = odr_createmem(ODR_DECODE);
  48     global_parameters.odr_out = odr_createmem(ODR_ENCODE);
  49
  50
  51     pazpar2_event_loop();
  52 }
  53
  54 int main(int argc, char **argv)
  55 {
  56     int ret;
  57     char *arg;
  58     const char *pidfile = "pazpar2.pid";
  59
  60     if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
  61         yaz_log(YLOG_WARN|YLOG_ERRNO, "signal");
  62
  63     yaz_log_init_prefix("pazpar2");
  64
  65     while ((ret = options("f:h:p:t:l:dX", argv, argc, &arg)) != -2)
  66     {
  67         switch (ret)
  68         {
  69         case 'f':
  70             if (!read_config(arg))
  71                 exit(1);
  72             break;
  73         case 'h':
  74             strcpy(global_parameters.listener_override, arg);
  75             break;
  76         case 'p':
  77             strcpy(global_parameters.proxy_override, arg);
  78             break;
  79         case 't':
  80             strcpy(global_parameters.settings_path_override, arg);
  81              break;
  82         case 'd':
  83             global_parameters.dump_records = 1;
  84             break;
  85         case 'l':
  86             yaz_log_init_file(arg);
  87             break;
  88         case 'X':
  89             global_parameters.debug_mode = 1;
  90             break;
  91         default:
  92             fprintf(stderr, "Usage: pazpar2\n"
  93                     "    -f configfile\n"
  94                     "    -h [host:]port          (REST protocol listener)\n"
  95                     "    -p hostname[:portno]    (HTTP proxy)\n"
  96                     "    -z hostname[:portno]    (Z39.50 proxy)\n"
  97                     "    -t settings\n"
  98                     "    -d                      (show internal records)\n"
  99                     "    -l file                 log to file\n"
 100                     "    -X                      debug mode\n"
 101                 );
 102             exit(1);
 103         }
 104     }
 105
 106     if (!config)
 107     {
 108         yaz_log(YLOG_FATAL, "Load config with -f");
 109         exit(1);
 110     }
 111     global_parameters.server = config->servers;
 112
 113     start_http_listener();
 114     pazpar2_process(global_parameters.debug_mode, 0, child_handler, 0,
 115                     pidfile, 0);
 116     return 0;
 117 }
 118
 119
 120 /*
 121  * Local variables:
 122  * c-basic-offset: 4
 123  * indent-tabs-mode: nil
 124  * End:
 125  * vim: shiftwidth=4 tabstop=8 expandtab
 126  */