handler_osm.h

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2
   3 /* Cherokee
   4  *
   5  * Authors:
   6  *      Alvaro Lopez Ortega <alvaro@alobbs.com>
   7  *
   8  * Copyright (C) 2001-2008 Alvaro Lopez Ortega
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of version 2 of the GNU General Public
  12  * License as published by the Free Software Foundation.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22  * USA
  23  */
  24
  25 #ifndef CHEROKEE_HANDLER_OSM_H
  26 #define CHEROKEE_HANDLER_OSM_H
  27
  28 #include <cherokee/common-internal.h>
  29 #include <cherokee/cherokee.h>
  30 #include <Mapi.h>
  31
  32 #define LEGACY_SQL 1
  33
  34 /* Data types
  35  */
  36
  37 typedef struct {
  38         CHEROKEE_RWLOCK_T(lock);
  39         int dummy;
  40 } cherokee_handler_osm_priv_t;
  41
  42 #define OSM_PRIV(x) ((cherokee_handler_osm_priv_t *)((x)->priv))
  43 #define OSM_LOCK(x) (&OSM_PRIV(x)->lock)
  44
  45 typedef struct {
  46         cherokee_module_props_t base;
  47         cherokee_boolean_t      read_only;
  48         cherokee_buffer_t       db_hostname;
  49         cint_t                  db_port;
  50         cherokee_buffer_t       db_username;
  51         cherokee_buffer_t       db_password;
  52         cherokee_buffer_t       db_name;
  53
  54         void * priv;
  55         cherokee_list_t         dbh_pool;
  56 } cherokee_handler_osm_props_t;
  57
  58 typedef struct {
  59         Mapi dbh;
  60         cherokee_handler_t       handler;
  61         cherokee_buffer_t        buffer;
  62 } cherokee_handler_osm_t;
  63
  64
  65 #define HDL_OSM(x)       ((cherokee_handler_osm_t *)(x))
  66 #define PROP_OSM(x)      ((cherokee_handler_osm_props_t *)(x))
  67 #define HDL_OSM_PROPS(x) (PROP_OSM(MODULE(x)->props))
  68
  69
  70 /* Library init function
  71  */
  72 void  PLUGIN_INIT_NAME(osm)      (cherokee_plugin_loader_t *loader);
  73 ret_t cherokee_handler_osm_new   (cherokee_handler_t **hdl, cherokee_connection_t *cnt, cherokee_module_props_t *props);
  74
  75 /* virtual methods implementation
  76  */
  77 ret_t cherokee_handler_osm_init        (cherokee_handler_osm_t *hdl);
  78 ret_t cherokee_handler_osm_free        (cherokee_handler_osm_t *hdl);
  79 ret_t cherokee_handler_osm_step        (cherokee_handler_osm_t *hdl, cherokee_buffer_t *buffer);
  80 ret_t cherokee_handler_osm_add_headers (cherokee_handler_osm_t *hdl, cherokee_buffer_t *buffer);
  81
  82 #endif /* CHEROKEE_HANDLER_OSM_H */