panda3d/panda/src/express/openSSLWrapper.h

80 lines
2.1 KiB
C++

// Filename: openSSLWrapper.h
// Created by: drose (05Sep09)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) Carnegie Mellon University. All rights reserved.
//
// All use of this software is subject to the terms of the revised BSD
// license. You should have received a copy of this license along
// with this source code in a file named "LICENSE."
//
////////////////////////////////////////////////////////////////////
#ifndef OPENSSLWRAPPER_H
#define OPENSSLWRAPPER_H
#include "pandabase.h"
#ifdef HAVE_OPENSSL
#include "filename.h"
#ifdef _WIN32
#include <winsock2.h> // must be included prior to including OpenSSL.
#endif
#ifndef OPENSSL_NO_KRB5
#define OPENSSL_NO_KRB5
#endif
#include "openssl/ssl.h"
#include "openssl/rand.h"
#include "openssl/err.h"
#include "openssl/x509.h"
#include "openssl/x509v3.h"
// Windows may define this macro inappropriately.
#ifdef X509_NAME
#undef X509_NAME
#endif
////////////////////////////////////////////////////////////////////
// Class : OpenSSLWrapper
// Description : Provides an interface wrapper around the OpenSSL
// library, to ensure that the library is properly
// initialized in the application, and to provide some
// hooks into global OpenSSL context data.
////////////////////////////////////////////////////////////////////
class EXPCL_PANDAEXPRESS OpenSSLWrapper {
private:
OpenSSLWrapper();
~OpenSSLWrapper();
PUBLISHED:
void clear_certificates();
int load_certificates(const Filename &filename);
int load_certificates_from_pem_ram(const char *data, size_t data_size);
int load_certificates_from_der_ram(const char *data, size_t data_size);
INLINE int load_certificates_from_pem_ram(const string &data);
INLINE int load_certificates_from_der_ram(const string &data);
X509_STORE *get_x509_store();
void notify_ssl_errors();
void notify_debug_ssl_errors();
static OpenSSLWrapper *get_global_ptr();
private:
X509_STORE *_x509_store;
static OpenSSLWrapper *_global_ptr;
};
#include "openSSLWrapper.I"
#endif // HAVE_OPENSSL
#endif