lib/src/internal.h

   1 /* internal.h --- Internal header with hidden library handle structures.
   2  * Copyright (C) 2002, 2003, 2004, 2005, 2006  Simon Josefsson
   3  *
   4  * This file is part of GNU SASL Library.
   5  *
   6  * GNU SASL Library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public License
   8  * as published by the Free Software Foundation; either version 2.1 of
   9  * the License, or (at your option) any later version.
  10  *
  11  * GNU SASL Library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License License along with GNU SASL Library; if not, write to the
  18  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  *
  21  */
  22
  23 #ifndef INTERNAL_H
  24 # define INTERNAL_H
  25
  26 # if HAVE_CONFIG_H
  27 #  include "config.h"
  28 # endif
  29
  30 /* Get specifications. */
  31 # include "gsasl.h"
  32
  33 /* Get malloc, free, ... */
  34 # include <stdlib.h>
  35
  36 /* Get strlen, strcpy, ... */
  37 # include <string.h>
  38
  39 /* Main library handle. */
  40 struct Gsasl
  41 {
  42   size_t n_client_mechs;
  43   Gsasl_mechanism *client_mechs;
  44   size_t n_server_mechs;
  45   Gsasl_mechanism *server_mechs;
  46   /* Callback. */
  47   Gsasl_callback_function cb;
  48   void *application_hook;
  49 #ifndef GSASL_NO_OBSOLETE
  50   /* Obsolete stuff. */
  51   Gsasl_client_callback_authorization_id cbc_authorization_id;
  52   Gsasl_client_callback_authentication_id cbc_authentication_id;
  53   Gsasl_client_callback_password cbc_password;
  54   Gsasl_client_callback_passcode cbc_passcode;
  55   Gsasl_client_callback_pin cbc_pin;
  56   Gsasl_client_callback_anonymous cbc_anonymous;
  57   Gsasl_client_callback_qop cbc_qop;
  58   Gsasl_client_callback_maxbuf cbc_maxbuf;
  59   Gsasl_client_callback_service cbc_service;
  60   Gsasl_client_callback_realm cbc_realm;
  61   Gsasl_server_callback_validate cbs_validate;
  62   Gsasl_server_callback_securid cbs_securid;
  63   Gsasl_server_callback_retrieve cbs_retrieve;
  64   Gsasl_server_callback_cram_md5 cbs_cram_md5;
  65   Gsasl_server_callback_digest_md5 cbs_digest_md5;
  66   Gsasl_server_callback_external cbs_external;
  67   Gsasl_server_callback_anonymous cbs_anonymous;
  68   Gsasl_server_callback_realm cbs_realm;
  69   Gsasl_server_callback_qop cbs_qop;
  70   Gsasl_server_callback_maxbuf cbs_maxbuf;
  71   Gsasl_server_callback_cipher cbs_cipher;
  72   Gsasl_server_callback_service cbs_service;
  73   Gsasl_server_callback_gssapi cbs_gssapi;
  74 #endif
  75 };
  76
  77 /* Per-session library handle. */
  78 struct Gsasl_session
  79 {
  80   Gsasl *ctx;
  81   int clientp;
  82   Gsasl_mechanism *mech;
  83   void *mech_data;
  84   void *application_hook;
  85   /* Properties. */
  86   char *anonymous_token;
  87   char *authid;
  88   char *authzid;
  89   char *password;
  90   char *passcode;
  91   char *pin;
  92   char *suggestedpin;
  93   char *service;
  94   char *hostname;
  95   char *gssapi_display_name;
  96   char *realm;
  97 #ifndef GSASL_NO_OBSOLETE
  98   /* Obsolete stuff. */
  99   void *application_data;
 100 #endif
 101 };
 102
 103 #endif /* INTERNAL_H */