/*  The oSIP library implements the Session Initiation Protocol (SIP -rfc2543-)  Copyright (C) 2001  Aymeric MOIZARD jack@atosc.org    This library is free software; you can redistribute it and/or  modify it under the terms of the GNU Lesser General Public  License as published by the Free Software Foundation; either  version 2.1 of the License, or (at your option) any later version.    This library is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  Lesser General Public License for more details.    You should have received a copy of the GNU Lesser General Public  License along with this library; if not, write to the Free Software  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA*/#ifndef _OSIP_AUTHORIZATION_H_#define _OSIP_AUTHORIZATION_H_/** * @file osip_authorization.h * @brief oSIP osip_authorization header definition. *//** * @defgroup oSIP_TYPES oSIP type definitions * @ingroup oSIP * @{ *//** * Structure for Authorization headers. * @defvar osip_authorization_t */  typedef struct osip_authorization osip_authorization_t;  struct osip_authorization  {    char *auth_type;		/* ( "Basic" | "Digest" )      */    char *username;    char *realm;		/* mandatory ( quoted-string ) */    char *nonce;    char *uri;    char *response;    char *digest;		/* DO NOT USE IT IN AUTHORIZATION_T HEADER?? */    char *algorithm;		/* optionnal, default is "md5" */    char *cnonce;		/* optionnal */    char *opaque;		/* optionnal */    char *message_qop;		/* optionnal */    char *nonce_count;		/* optionnal */    char *auth_param;		/* optionnal */  };#ifdef __cplusplusextern "C"{#endif/** * Allocate a Authorization element. * @param header The element to work on. */  int osip_authorization_init (osip_authorization_t ** header);/** * Parse a Authorization element. * @param header The element to work on. * @param hvalue The string to parse. */  int osip_authorization_parse (osip_authorization_t * header, const char *hvalue);/** * Get a string representation of a Authorization element. * @param header The element to work on. * @param dest A pointer on the new allocated string. */  int osip_authorization_to_str (const osip_authorization_t * header, char **dest);/** * Free a Authorization element. * @param header The element to work on. */  void osip_authorization_free (osip_authorization_t * header);/** * Clone a Authorization element. * @param header The element to work on. * @param dest A pointer on the copy of the element. */  int osip_authorization_clone (const osip_authorization_t * header,  			   osip_authorization_t ** dest);/** * Get value of the auth_type parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_auth_type (const osip_authorization_t * header);/** * Add the auth_type parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_auth_type (osip_authorization_t * header, char *value);/** * Get value of the username parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_username (osip_authorization_t * header);/** * Add the username parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_username (osip_authorization_t * header, char *value);/** * Get value of the realm parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_realm (osip_authorization_t * header);/** * Add the realm parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_realm (osip_authorization_t * header, char *value);/** * Get value of the nonce parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_nonce (osip_authorization_t * header);/** * Add the nonce parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_nonce (osip_authorization_t * header, char *value);/** * Get value of the uri parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_uri (osip_authorization_t * header);/** * Add the uri parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_uri (osip_authorization_t * header, char *value);/** * Get value of the response parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_response (osip_authorization_t * header);/** * Add the response parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_response (osip_authorization_t * header, char *value);/** * Get value of the digest parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_digest (osip_authorization_t * header);/** * Add the digest parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_digest (osip_authorization_t * header, char *value);/** * Get value of the algorithm parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_algorithm (osip_authorization_t * header);/** * Add the algorithm parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_algorithm (osip_authorization_t * header, char *value);/** * Get value of the cnonce parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_cnonce (osip_authorization_t * header);/** * Add the cnonce parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_cnonce (osip_authorization_t * header, char *value);/** * Get value of the opaque parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_opaque (osip_authorization_t * header);/** * Add the opaque parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_opaque (osip_authorization_t * header, char *value);/** * Get value of the message_qop parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_message_qop (osip_authorization_t * header);/** * Add the message_qop parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_message_qop (osip_authorization_t * header, char *value);/** * Get value of the nonce_count parameter from a Authorization element. * @param header The element to work on. */  char *osip_authorization_get_nonce_count (osip_authorization_t * header);/** * Add the nonce_count parameter from a Authorization element. * @param header The element to work on. * @param value The value of the new parameter. */  void osip_authorization_set_nonce_count (osip_authorization_t * header, char *value);#ifdef __cplusplus}#endif/** @} */#endif