/*
 * BRLTTY - A background process providing access to the console screen (when in
 *          text mode) for a blind person using a refreshable braille display.
 *
 * Copyright (C) 1995-2015 by The BRLTTY Developers.
 *
 * BRLTTY comes with ABSOLUTELY NO WARRANTY.
 *
 * This is free software, placed under the terms of the
 * GNU General Public License, as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any
 * later version. Please see the file LICENSE-GPL for details.
 *
 * Web Page: http://brltty.com/
 *
 * This software is maintained by Dave Mielke <dave@mielke.cc>.
 */

#ifndef BRLTTY_INCLUDED_AUTH
#define BRLTTY_INCLUDED_AUTH

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

typedef struct AuthDescriptorStruct AuthDescriptor;
extern AuthDescriptor *authBeginClient (const char *parameter);
extern AuthDescriptor *authBeginServer (const char *parameter);
extern void authEnd (AuthDescriptor *auth);
extern int authPerform (AuthDescriptor *auth, FileDescriptor fd);

extern void formatAddress (
  char *buffer, size_t bufferSize,
  const void *address, socklen_t addressSize
);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* BRLTTY_INCLUDED_AUTH */
