src/include/connection.h

   1 #ifndef FR_CONNECTION_H
   2 #define FR_CONNECTION_H
   3 /**
   4  * @file connection.h
   5  * @brief       Structures, prototypes and global variables
   6  *              for server connection pools.
   7  *
   8  * Version:     $Id$
   9  *
  10  *   This program is free software; you can redistribute it and/or modify
  11  *   it under the terms of the GNU General Public License as published by
  12  *   the Free Software Foundation; either version 2 of the License, or
  13  *   (at your option) any later version.
  14  *
  15  *   This program is distributed in the hope that it will be useful,
  16  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *   GNU General Public License for more details.
  19  *
  20  *   You should have received a copy of the GNU General Public License
  21  *   along with this program; if not, write to the Free Software
  22  *   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  23  *
  24  * Copyright 1999,2000,2002,2003,2004,2005,2006,2007,2008  The FreeRADIUS server project
  25  *
  26  */
  27
  28 #include <freeradius-devel/ident.h>
  29 RCSIDH(connection_h, "$Id$")
  30
  31 #include <freeradius-devel/radiusd.h>
  32 #include <freeradius-devel/conffile.h>
  33
  34 #ifdef __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 typedef struct fr_connection_pool_t fr_connection_pool_t;
  39
  40 typedef void *(*fr_connection_create_t)(void *ctx);
  41 typedef int (*fr_connection_alive_t)(void *ctx, void *connection);
  42 typedef int (*fr_connection_delete_t)(void *ctx, void *connection);
  43
  44 fr_connection_pool_t *fr_connection_pool_init(CONF_SECTION *cs,
  45                                               void *ctx,
  46                                               fr_connection_create_t c,
  47                                               fr_connection_alive_t a,
  48                                               fr_connection_delete_t d);
  49 void fr_connection_pool_delete(fr_connection_pool_t *fc);
  50
  51 int fr_connection_check(fr_connection_pool_t *fc, void *conn);
  52 void *fr_connection_get(fr_connection_pool_t *fc);
  53 void fr_connection_release(fr_connection_pool_t *fc, void *conn);
  54 void *fr_connection_reconnect(fr_connection_pool_t *fc, void *conn);
  55
  56 #ifdef __cplusplus
  57 }
  58 #endif
  59
  60 #endif /* FR_CONNECTION_H*/