Sockets/SSLInitializer.h

   1 /**
   2  **     \file SSLInitializer.h
   3  **     \date  2007-04-30
   4  **     \author grymse@alhem.net
   5 **/
   6 /*
   7 Copyright (C) 2007  Anders Hedstrom
   8
   9 This program is free software; you can redistribute it and/or
  10 modify it under the terms of the GNU General Public License
  11 as published by the Free Software Foundation; either version 2
  12 of the License, or (at your option) any later version.
  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, USA.
  22 */
  23 #ifndef __SOCKETS_SSLInitializer_H
  24 #define __SOCKETS_SSLInitializer_H
  25 #include "sockets-config.h"
  26 #ifdef HAVE_OPENSSL
  27
  28 #include <openssl/ssl.h>
  29 #include <string>
  30
  31
  32 #ifdef SOCKETS_NAMESPACE
  33 namespace SOCKETS_NAMESPACE {
  34 #endif
  35
  36
  37 class SSLInitializer
  38 {
  39 public:
  40         /**
  41                 init openssl
  42                 bio_err
  43                 create random file
  44         */
  45         SSLInitializer();
  46
  47         /**
  48                 remove random file
  49         */
  50         ~SSLInitializer();
  51
  52         void DeleteRandFile();
  53
  54         /** SSL; mutex locking function callback. */
  55 static  void SSL_locking_function(int mode, int n, const char *file, int line);
  56
  57         /** Return thread id. */
  58 static  unsigned long SSL_id_function();
  59
  60         BIO *bio_err;
  61
  62 private:
  63         std::string m_rand_file;
  64         long m_rand_size;
  65
  66 };
  67
  68
  69
  70
  71 #ifdef SOCKETS_NAMESPACE
  72 } // namespace SOCKETS_NAMESPACE {
  73 #endif
  74 #endif // HAVE_OPENSSL
  75 #endif // __SOCKETS_SSLInitializer_H
  76