linphone-iphone/include/linphone/auth_info.h
2016-12-20 17:48:51 +01:00

241 lines
8 KiB
C

/*
auth_info.h
Copyright (C) 2016 Belledonne Communications SARL
This program is free software; you can redistribute it and/or
modify it 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.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef LINPHONE_AUTH_INFO_H
#define LINPHONE_AUTH_INFO_H
#include <mediastreamer2/mscommon.h>
#ifndef LINPHONE_PUBLIC
#define LINPHONE_PUBLIC MS2_PUBLIC
#endif
/**
* @addtogroup authentication
* @{
*/
/**
* Object holding authentication information.
*
* @note The object's fields should not be accessed directly. Prefer using
* the accessor methods.
*
* In most case, authentication information consists of a username and password.
* Sometimes, a userid is required by proxy, and realm can be useful to discriminate
* different SIP domains.
*
* Once created and filled, a LinphoneAuthInfo must be added to the LinphoneCore in
* order to become known and used automatically when needed.
* Use linphone_core_add_auth_info() for that purpose.
*
* The LinphoneCore object can take the initiative to request authentication information
* when needed to the application through the auth_info_requested callback of the
* LinphoneCoreVTable structure.
*
* The application can respond to this information request later using
* linphone_core_add_auth_info(). This will unblock all pending authentication
* transactions and retry them with authentication headers.
*
**/
typedef struct _LinphoneAuthInfo LinphoneAuthInfo;
#ifdef __cplusplus
extern "C" {
#endif
/**
* Creates a #LinphoneAuthInfo object with supplied information.
* The object can be created empty, that is with all arguments set to NULL.
* Username, userid, password, realm and domain can be set later using specific methods.
* At the end, username and passwd (or ha1) are required.
* @param username The username that needs to be authenticated
* @param userid The userid used for authenticating (use NULL if you don't know what it is)
* @param passwd The password in clear text
* @param ha1 The ha1-encrypted password if password is not given in clear text.
* @param realm The authentication domain (which can be larger than the sip domain. Unfortunately many SIP servers don't use this parameter.
* @param domain The SIP domain for which this authentication information is valid, if it has to be restricted for a single SIP domain.
* @return A #LinphoneAuthInfo object. linphone_auth_info_destroy() must be used to destroy it when no longer needed. The LinphoneCore makes a copy of LinphoneAuthInfo
* passed through linphone_core_add_auth_info().
**/
LINPHONE_PUBLIC LinphoneAuthInfo *linphone_auth_info_new(const char *username, const char *userid,
const char *passwd, const char *ha1,const char *realm, const char *domain);
/**
* Instantiates a new auth info with values from source.
* @param[in] source The #LinphoneAuthInfo object to be cloned
* @return The newly created #LinphoneAuthInfo object.
*/
LINPHONE_PUBLIC LinphoneAuthInfo *linphone_auth_info_clone(const LinphoneAuthInfo* source);
/**
* Sets the password.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] passwd The password.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_passwd(LinphoneAuthInfo *info, const char *passwd);
/**
* Sets the username.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] username The username.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_username(LinphoneAuthInfo *info, const char *username);
/**
* Sets the userid.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] userid The userid.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_userid(LinphoneAuthInfo *info, const char *userid);
/**
* Sets the realm.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] realm The realm.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_realm(LinphoneAuthInfo *info, const char *realm);
/**
* Sets the domain for which this authentication is valid.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] domain The domain.
* This should not be necessary because realm is supposed to be unique and sufficient.
* However, many SIP servers don't set realm correctly, then domain has to be used to distinguish between several SIP account bearing the same username.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_domain(LinphoneAuthInfo *info, const char *domain);
/**
* Sets the ha1.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] ha1 The ha1.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_ha1(LinphoneAuthInfo *info, const char *ha1);
/**
* Sets the TLS certificate.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] tls_cert The TLS certificate.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_tls_cert(LinphoneAuthInfo *info, const char *tls_cert);
/**
* Sets the TLS key.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] tls_key The TLS key.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_tls_key(LinphoneAuthInfo *info, const char *tls_key);
/**
* Sets the TLS certificate path.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] tls_cert_path The TLS certificate path.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_tls_cert_path(LinphoneAuthInfo *info, const char *tls_cert_path);
/**
* Sets the TLS key path.
* @param[in] info The #LinphoneAuthInfo object
* @param[in] ha1 The TLS key path.
**/
LINPHONE_PUBLIC void linphone_auth_info_set_tls_key_path(LinphoneAuthInfo *info, const char *tls_key_path);
/**
* Gets the username.
* @param[in] info The #LinphoneAuthInfo object
* @return The username.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_username(const LinphoneAuthInfo *info);
/**
* Gets the password.
* @param[in] info The #LinphoneAuthInfo object
* @return The password.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_passwd(const LinphoneAuthInfo *info);
/**
* Gets the userid.
* @param[in] info The #LinphoneAuthInfo object
* @return The userid.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_userid(const LinphoneAuthInfo *info);
/**
* Gets the realm.
* @param[in] info The #LinphoneAuthInfo object
* @return The realm.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_realm(const LinphoneAuthInfo *info);
/**
* Gets the domain.
* @param[in] info The #LinphoneAuthInfo object
* @return The domain.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_domain(const LinphoneAuthInfo *info);
/**
* Gets the ha1.
* @param[in] info The #LinphoneAuthInfo object
* @return The ha1.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_ha1(const LinphoneAuthInfo *info);
/**
* Gets the TLS certificate.
* @param[in] info The #LinphoneAuthInfo object
* @return The TLS certificate.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_tls_cert(const LinphoneAuthInfo *info);
/**
* Gets the TLS key.
* @param[in] info The #LinphoneAuthInfo object
* @return The TLS key.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_tls_key(const LinphoneAuthInfo *info);
/**
* Gets the TLS certificate path.
* @param[in] info The #LinphoneAuthInfo object
* @return The TLS certificate path.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_tls_cert_path(const LinphoneAuthInfo *info);
/**
* Gets the TLS key path.
* @param[in] info The #LinphoneAuthInfo object
* @return The TLS key path.
*/
LINPHONE_PUBLIC const char *linphone_auth_info_get_tls_key_path(const LinphoneAuthInfo *info);
/* you don't need those function*/
LINPHONE_PUBLIC void linphone_auth_info_destroy(LinphoneAuthInfo *info);
LINPHONE_PUBLIC LinphoneAuthInfo * linphone_auth_info_new_from_config_file(LpConfig *config, int pos);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* LINPHONE_AUTH_INFO_H */