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lazarus-ccr/components/beepfp/vortex/vortex_sasl.pas

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unit vortex_sasl;
(*
* LibVortex: C Header file to Free Pascal translation.
* Copyright (C) 2009, Wimpie Nortje <wimpienortje@gmail.com>
*)
(*
* LibVortex: A BEEP (RFC3080/RFC3081) implementation.
* Copyright (C) 2008 Advanced Software Production Line, S.L.
*
* This program 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 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA
*
* You may find a copy of the license under this software is released
* at COPYING file. This is LGPL software: you are welcome to develop
* proprietary applications using this library without any royalty or
* fee but returning back any change, improvement or addition in the
* form of source code, project image, documentation patches, etc.
*
* For commercial support on build BEEP enabled solutions contact us:
*
* Postal address:
* Advanced Software Production Line, S.L.
* C/ Antonio Suarez Nº 10,
* Edificio Alius A, Despacho 102
* Alcalá de Henares 28802 (Madrid)
* Spain
*
* Email address:
* info@aspl.es - http://www.aspl.es/vortex
*)
interface
uses
vortex, axl;
const
{$IFDEF FPC}
External_library='vortex-1.1';
{$ELSE}
External_library='libvortex-1.1';
{$ENDIF}
{$IFDEF FPC}
{$PACKRECORDS C}
{$ENDIF}
(**
* \addtogroup vortex_sasl
* @{
*)
const
(**
* @internal
* @brief This is actually not a SASL profile. It is only used to
* perform some internal checks.
*)
VORTEX_SASL_FAMILY = 'http://iana.org/beep/SASL';
(**
* @brief ANONYMOUS profile identification to be used at \ref
* vortex_sasl_start_auth or \ref vortex_sasl_accept_negotiation.
*)
VORTEX_SASL_ANONYMOUS = 'http://iana.org/beep/SASL/ANONYMOUS';
(**
* @brief EXTERNAL profile identification to be used at \ref
* vortex_sasl_start_auth or \ref vortex_sasl_accept_negotiation.
*)
VORTEX_SASL_EXTERNAL = 'http://iana.org/beep/SASL/EXTERNAL';
(**
* @brief PLAIN profile identification to be used at \ref
* vortex_sasl_start_auth or \ref vortex_sasl_accept_negotiation.
*)
VORTEX_SASL_PLAIN = 'http://iana.org/beep/SASL/PLAIN';
(**
* @brief CRAM-MD5 profile identification to be used at \ref
* vortex_sasl_start_auth or \ref vortex_sasl_accept_negotiation.
*)
VORTEX_SASL_CRAM_MD5 = 'http://iana.org/beep/SASL/CRAM-MD5';
(**
* @brief DIGEST-MD5 profile identification to be used at \ref
* vortex_sasl_start_auth or \ref vortex_sasl_accept_negotiation.
*)
VORTEX_SASL_DIGEST_MD5 = 'http://iana.org/beep/SASL/DIGEST-MD5';
(**
* @brief GSSAPI profile identification to be used at \ref
* vortex_sasl_start_auth or \ref vortex_sasl_accept_negotiation.
* Currently GSSAPI is not supported by Vortex Library.
*)
VORTEX_SASL_GSSAPI = 'http://iana.org/beep/SASL/GASSAPI';
(**
* @brief KERBEROS_V4 profile identification to be used at \ref
* vortex_sasl_start_auth or \ref vortex_sasl_accept_negotiation.
* Currently KERBEROS_V4 is not supported by Vortex Library.
*)
VORTEX_SASL_KERBEROS_V4 = 'http://iana.org/beep/SASL/KERBEROS_V4';
(**
* @brief Key value to access the user-defined pointer associated with a connection
* using SASL ANONYMOUS authentication method. Use vortex_connection_set_data
* and vortex_connection_get_data to access the data.
*
* This data is configured at \ref
* vortex_sasl_accept_negotiation_full, and then passed to the handler
* configured. Because the SASL module doesn't remove this data once
* the authentication process have finished, you can still get access
* to the data configured using this key.
*)
VORTEX_SASL_ANONYMOUS_USER_DATA = '__VORTEX_SASL_ANONYMOUS_USER_DATA';
(**
* @brief Key value to access the user-defined pointer associated with a connection
* using SASL PLAIN authentication method. Use vortex_connection_set_data
* and vortex_connection_get_data to access the data.
*
* This data is configured at \ref
* vortex_sasl_accept_negotiation_full, and then passed to the handler
* configured. Because the SASL module doesn't remove this data once
* the authentication process have finished, you can still get access
* to the data configured using this key.
*)
VORTEX_SASL_PLAIN_USER_DATA ='__VORTEX_SASL_PLAIN_USER_DATA';
(**
* @brief Key value to access the user-defined pointer associated with a connection
* using SASL EXTERNAL authentication method. Use vortex_connection_set_data
* and vortex_connection_get_data to access the data.
*
* This data is configured at \ref
* vortex_sasl_accept_negotiation_full, and then passed to the handler
* configured. Because the SASL module doesn't remove this data once
* the authentication process have finished, you can still get access
* to the data configured using this key.
*)
VORTEX_SASL_EXTERNAL_USER_DATA = '__VORTEX_SASL_EXTERNAL_USER_DATA';
(**
* @brief Key value to access the user-defined pointer associated with a connection
* using SASL CRAM MD5 authentication method. Use vortex_connection_set_data
* and vortex_connection_get_data to access the data.
*
* This data is configured at \ref
* vortex_sasl_accept_negotiation_full, and then passed to the handler
* configured. Because the SASL module doesn't remove this data once
* the authentication process have finished, you can still get access
* to the data configured using this key.
*)
VORTEX_SASL_CRAM_MD5_USER_DATA = '__VORTEX_SASL_CRAM_MD5_USER_DATA';
(**
* @brief Key value to access the user-defined pointer associated with a connection
* using SASL DIGEST MD5 authentication method. Use vortex_connection_set_data
* and vortex_connection_get_data to access the data.
*
* This data is configured at \ref
* vortex_sasl_accept_negotiation_full, and then passed to the handler
* configured. Because the SASL module doesn't remove this data once
* the authentication process have finished, you can still get access
* to the data configured using this key.
*)
VORTEX_SASL_DIGEST_MD5_USER_DATA = '__VORTEX_SASL_DIGEST_MD5_USER_DATA';
(**
* @brief Mark used by the sasl module to store the authorization id
* used for a successful SASL negotation (that is the user login).
*)
SASL_AUTHID = 'sasl:authid';
(**
* @brief Mark used by the sasl module to store the proxy
* authorization id. This value is used by some SASL profiles.
*)
SASL_AUTHZID = 'sasl:authzid';
(**
* @internal Value used by the sasl module to but not exported as a
* mark because this value is deleted once the SASL auth mechanism was
* completed.
*)
SASL_PASSWORD = 'sasl:password';
(**
* @brief Mark used to store the realm value used by some SASL
* mechanism.
*)
SASL_REALM = 'sasl:realm';
(**
* @brief Mark used to store the anonymous token provided to comple
* the SASL ANONYMOUS mechanism.
*)
SASL_ANONYMOUS_TOKEN = 'sasl:anonymous:token';
(**
* @brief Mark used to check if a connection was completely
* authenticated. This mark is especially used by turbulence to check
* if a particular SASL channel not only exists but also has completed
* its auth process.
*)
SASL_IS_AUTHENTICATED = 'sasl:is:authenticated';
(**
* @brief Mark used to store the SASL mechanism used.
*)
SASL_METHOD_USED = 'sasl:method:used';
(**
* @brief Set of properties to be used to configure client authentication.
*
* This properties allows to configure the user id, password,
* authorization id, etc, that are to be used while performing SASL negotiations.
*
* These properties are set to or get from a connection using \ref
* vortex_sasl_set_propertie and \ref vortex_sasl_get_propertie.
*)
type
TVortexSaslProperties = (
(**
* @brief User identifier to be used while SASL negotiation is running. An example of this value could be: "bob".
*)
VORTEX_SASL_AUTH_ID := 1,
(**
* @brief Inside SASL definition, there is support to authenticate as "bob" and act as "alice".
*)
VORTEX_SASL_AUTHORIZATION_ID := 2,
(**
* @brief User password to be used while SASL negotiation is running. An example of this value could be: "secret".
*)
VORTEX_SASL_PASSWORD := 3,
(**
* @brief Some SASL mechanism requires realm value to be defined. This allows to have a set of users to be authenticated according to the realm provided.
*)
VORTEX_SASL_REALM := 4,
(**
* @brief Allows to configure anonymous token while using ANONYMOUS profile. This propertie is especific for ANONYMOUS profile.
*)
VORTEX_SASL_ANONYMOUS_TOKEN := 5,
(**
* @internal
* The following value must be always be the last. While adding new properties, they must go before this one.
*)
VORTEX_SASL_PROP_NUM := 6
);
{$inline on}
(**
* @brief Convenience macro that allows to get the auth Id for the
* connection that is running the channel provided.
*
* The macro also check if the connection holding the channel was
* authenticated (by calling to \ref
* vortex_sasl_is_authenticated). The macro doesn't check the sasl
* method used or if it is appropiated to your context. You must use
* other means to check/enforce SASL method allowed.
*
* See also: \ref AUTH_ID_FROM_CONN.
*
* @param channel The channel that is supposed to be running inside a
* connection autenticated.
*
* @return The auth id or NULL if it fails.
*)
//#define AUTH_ID_FROM_CHANNEL(channel) (vortex_sasl_is_authenticated (vortex_channel_get_connection (channel)) ? vortex_sasl_get_propertie (vortex_channel_get_connection (channel), VORTEX_SASL_AUTH_ID) : NULL)
function AUTH_ID_FROM_CHANNEL(channel : PVortexChannel): PChar; inline;
(**
* @brief Convenience macro that allows to get the auth Id for the
* connection provided.
*
* The macro also check if the connection was authenticated (by
* calling to \ref vortex_sasl_is_authenticated). The macro doesn't
* check the sasl method used or if it is appropiated to your
* context. You must use other means to check/enforce SASL method
* allowed.
*
* See also: \ref AUTH_ID_FROM_CONN.
*
* @param conn The connection to be checked for its auth id
* associated.
*
* @return The auth id or NULL if it fails.
*)
//#define AUTH_ID_FROM_CONN(conn) (vortex_sasl_is_authenticated (conn) ? vortex_sasl_get_propertie (conn, VORTEX_SASL_AUTH_ID) : NULL)
function AUTH_ID_FROM_CONN(connection:PVortexConnection): PChar; inline;
{$inline off}
(**
* @brief Async notifications for SASL auth process.
*
* This notification handler is used to report user space what is the
* final status for the SASL profile negotiation selected.
*
* The handler report an <b>status</b> variable and a textual
* diagnostic error on <b>status_message</b>.
*
* This function is used by:
* - \ref vortex_sasl_start_auth
*
*
* @param connection The connection where the SASL process have ended
* @param status Final status for the SASL process
* @param status_message A textual diagnostic
* @param user_data User defined data provided at the function receiving this handler.
*)
//typedef void ( *VortexSaslAuthNotify) (VortexConnection * connection,
// VortexStatus status,
// char * status_message,
// axlPointer user_data);
type
TVortexSaslAuthNotify = procedure (connection:PVortexConnection;
status:TVortexStatus; status_message:Pchar; user_data:TaxlPointer);cdecl;
(**
* @brief Asynchronous notification to enable user space to accept or
* deny authentication for SASL EXTERNAL profile.
*
* Functions using this handler are:
* - \ref vortex_sasl_set_external_validation
*
* @param connection The connection where the request was received.
* @param authorization_id The authorization id to authenticate.
*
* @return axl_true to authenticate and allow request received or axl_false to deny it.
*)
//typedef axl_bool ( *VortexSaslAuthExternal) (VortexConnection * connection,
// const char * authorization_id);
type
TVortexSaslAuthExternal = function (connection:PVortexConnection; const authorization_id:Pchar):Taxl_bool;cdecl;
(**
* @brief Asynchronous notification to enable user space to accept or
* deny authentication for SASL EXTERNAL profile, and passes a user defined pointer.
*
* Functions using this handler are:
* - \ref vortex_sasl_set_external_validation_full
*
* @param connection The connection where the request was received.
* @param authorization_id The authorization id to authenticate.
* @param user_data The user defined pointer to be passed to future SASL callbacks
*
* @return axl_true to authenticate and allow request received or axl_false to deny it.
*)
//typedef axl_bool ( *VortexSaslAuthExternalFull) (VortexConnection * connection,
// const char * authorization_id,
// axlPointer user_data);
type
TVortexSaslAuthExternalFull = function (connection:PVortexConnection; const authorization_id:Pchar; user_data:TaxlPointer):Taxl_bool;cdecl;
(**
* @brief Asynchronous notification to enable user space to accept or
* deny anonymous authentication for SASL ANONYMOUS profile.
*
* Function using this definition:
* - \ref vortex_sasl_set_anonymous_validation
*
* @param connection The connection where the anonymous request was received.
*
* @param anonymous_token The anonymous token provided by the remote
* client side. You must not modify or deallocate this value.
*
* @return axl_true to validate the incoming anonymous auth request. axl_false to deny it.
*)
//typedef axl_bool ( *VortexSaslAuthAnonymous) (VortexConnection * connection,
// const char * anonymous_token);
type
TVortexSaslAuthAnonymous = function (connection:PVortexConnection;
const anonymous_token:Pchar):Taxl_bool;cdecl;
(**
* @brief Asynchronous notification to enable user space to accept or
* deny anonymous authentication for SASL ANONYMOUS profile.
*
* Function using this definition:
* - \ref vortex_sasl_set_anonymous_validation_full
*
* @param connection The connection where the anonymous request was received.
*
* @param anonymous_token The anonymous token provided by the remote
* client side. You must not modify or deallocate this value.
*
* @param user_data The user defined pointer to be passed to future SASL callbacks
*
* @return axl_true to validate the incoming anonymous auth request. axl_false to deny it.
*)
//typedef axl_bool ( *VortexSaslAuthAnonymousFull) (VortexConnection * connection,
// const char * anonymous_token,
// axlPointer user_data);
type
TVortexSaslAuthAnonymousFull = function (connection:PVortexConnection;
const anonymous_token:Pchar; user_data:TaxlPointer):Taxl_bool;cdecl;
(**
* @brief Asynchronous notification to enable user space code to
* validate SASL PLAIN request received.
*
* Function using this handler are:
* - \ref vortex_sasl_set_plain_validation
*
*
* @param connection The connection where the SASL notification was received.
* @param auth_id User identifier
* @param authorization_id User identifier which is acting on behalf of.
* @param password Current user password
*
* @return axl_true to accept incoming SASL request or axl_false to deny it.
*)
//typedef axl_bool ( *VortexSaslAuthPlain) (VortexConnection * connection,
// const char * auth_id,
// const char * authorization_id,
// const char * password);
type
TVortexSaslAuthPlain = function (connection:PVortexConnection;
const auth_id:Pchar; const authorization_id:Pchar; const password:Pchar):Taxl_bool;cdecl;
(**
* @brief Asynchronous notification to enable user space code to
* validate SASL PLAIN request received.
*
* Function using this handler are:
* - \ref vortex_sasl_set_plain_validation_full
*
*
* @param connection The connection where the SASL notification was received.
* @param auth_id User identifier
* @param authorization_id User identifier which is acting on behalf of.
* @param password Current user password
* @param user_data The user defined pointer to be passed to future SASL callbacks.
*
* @return axl_true to accept incoming SASL request or axl_false to deny it.
*)
//typedef axl_bool ( *VortexSaslAuthPlainFull) (VortexConnection * connection,
// const char * auth_id,
// const char * authorization_id,
// const char * password,
// axlPointer user_data);
type
TVortexSaslAuthPlainFull = function (connection:PVortexConnection; const auth_id:Pchar;
const authorization_id:Pchar; const password:Pchar; user_data:TaxlPointer):Taxl_bool;cdecl;
(**
* @brief Asynchronous notification to enable user space code to
* validate SASL CRAM MD5 request received.
*
* Inside this function, the programmer must implement the password
* lookup for the given user (<b>auth_id</b>) and return a copy to it
* in clear text.
*
* Functions using this handler are:
* - \ref vortex_sasl_set_cram_md5_validation
*
* @param connection The connection where the SASL notification was received
* @param auth_id User id to authenticate.
*
* @return The password the given auth_id have or NULL if the request
* must be denied. Password returned must be the in plain text,
* without any modification, as it would be introduced by the remote
* peer. Later, the SASL engine will perform the hash operation to be
* compared with the hash value received from the client
* side. <b>Returned value must be dynamically allocated. </b>
*)
//typedef char * ( *VortexSaslAuthCramMd5) (VortexConnection * connection,
// const char * auth_id);
type
TVortexSaslAuthCramMd5 = function (connection: PVortexConnection;
const auth_id: Pchar): PChar; cdecl;
(**
* @brief Asynchronous notification to enable user space code to
* validate SASL CRAM MD5 request received.
*
* Inside this function, the programmer must implement the password
* lookup for the given user (<b>auth_id</b>) and return a copy to it
* in clear text.
*
* Functions using this handler are:
* - \ref vortex_sasl_set_cram_md5_validation_full
*
* @param connection The connection where the SASL notification was received
* @param auth_id User id to authenticate.
* @param user_data The user defined pointer to be passed to future SASL callbacks.
*
* @return The password the given auth_id have or NULL if the request
* must be denied. Password returned must be the in plain text,
* without any modification, as it would be introduced by the remote
* peer. Later, the SASL engine will perform the hash operation to be
* compared with the hash value received from the client
* side. <b>Returned value must be dynamically allocated. </b>
*)
//typedef char * ( *VortexSaslAuthCramMd5Full) (VortexConnection * connection,
// const char * auth_id,
// axlPointer user_data);
type
TVortexSaslAuthCramMd5Full = function (connection: PVortexConnection;
const auth_id: Pchar; user_data: TaxlPointer): PChar; cdecl;
(**
* @brief Asynchronous notification to enable user space to validate
* SASL DIGEST MD5 received requests.
*
* Inside this function, the programmer must implement the password
* lookup for the given user (<b>auth_id</b>) and return a copy to it
* in clear text.
*
* Functions using this handler are:
* - \ref vortex_sasl_set_digest_md5_validation
*
* @param connection The connection where the SASL notification was received.
* @param auth_id User identifier to authenticate
* @param authorization_id If set, requesting auth_id is asking to get authorized to act as this value.
* @param realm Optional realm value where the auth_id and the authorization_id will be validated.
*
* @return The password the given auth_id have or NULL if the request
* must be denied. Password returned must be the in plain text,
* without any modification, as it would be introduced by the remote
* peer. Later, the SASL engine will perform the hash operation to be
* compared with the hash value received from the client
* side. <b>Returned value must be dynamically allocated. </b>
*)
//typedef char * ( *VortexSaslAuthDigestMd5) (VortexConnection * connection,
// const char * auth_id,
// const char * authorization_id,
// const char * realm);
type
TVortexSaslAuthDigestMd5 = function (connection:PVortexConnection; const auth_id:Pchar;
const authorization_id:Pchar; const realm:Pchar):PChar;cdecl;
(**
* @brief Asynchronous notification to enable user space to validate
* SASL DIGEST MD5 received requests.
*
* Inside this function, the programmer must implement the password
* lookup for the given user (<b>auth_id</b>) and return a copy to it
* in clear text.
*
* Functions using this handler are:
* - \ref vortex_sasl_set_digest_md5_validation_full
*
* @param connection The connection where the SASL notification was received.
* @param auth_id User identifier to authenticate
* @param authorization_id If set, requesting auth_id is asking to get authorized to act as this value.
* @param realm Optional realm value where the auth_id and the authorization_id will be validated.
* @param user_data The user defined pointer to be passed to future SASL callbacks.
*
* @return The password the given auth_id have or NULL if the request
* must be denied. Password returned must be the in plain text,
* without any modification, as it would be introduced by the remote
* peer. Later, the SASL engine will perform the hash operation to be
* compared with the hash value received from the client
* side. <b>Returned value must be dynamically allocated. </b>
*)
//typedef char * ( *VortexSaslAuthDigestMd5Full) (VortexConnection * connection,
// const char * auth_id,
// const char * authorization_id,
// const char * realm,
// axlPointer user_data);
type
TVortexSaslAuthDigestMd5Full = function (connection:PVortexConnection; const auth_id:Pchar;
const authorization_id:Pchar; const realm:Pchar; user_data: TaxlPointer):PChar;cdecl;
//int vortex_sasl_init (VortexCtx * ctx);
function vortex_sasl_init (ctx:PVortexCtx):longint;
cdecl;external External_library name 'vortex_sasl_init';
//void vortex_sasl_cleanup (VortexCtx * ctx);
procedure vortex_sasl_cleanup (ctx:PVortexCtx);
cdecl;external External_library name 'vortex_sasl_cleanup';
//axl_bool vortex_sasl_set_propertie (VortexConnection * connection,
// VortexSaslProperties prop,
// char * value,
// axlDestroyFunc value_destroy);
function vortex_sasl_set_propertie (connection:PVortexConnection;
prop:TVortexSaslProperties;
value:Pchar;
value_destroy:TaxlDestroyFunc):Taxl_bool;
cdecl;external External_library name 'vortex_sasl_set_propertie';
//char * vortex_sasl_get_propertie (VortexConnection * connection,
// VortexSaslProperties prop);
function vortex_sasl_get_propertie (connection:PVortexConnection;
prop:TVortexSaslProperties):Pchar;
cdecl;external External_library name 'vortex_sasl_get_propertie';
//axl_bool vortex_sasl_is_authenticated (VortexConnection * connection);
function vortex_sasl_is_authenticated (connection:PVortexConnection):Taxl_bool;
cdecl;external External_library name 'vortex_sasl_is_authenticated';
//char * vortex_sasl_auth_method_used (VortexConnection * connection);
function vortex_sasl_auth_method_used (connection:PVortexConnection):Pchar;
cdecl;external External_library name 'vortex_sasl_auth_method_used';
//void vortex_sasl_start_auth (VortexConnection * connection,
// const char * profile,
// VortexSaslAuthNotify process_status,
// axlPointer user_data);
procedure vortex_sasl_start_auth (connection:PVortexConnection;
const profile:Pchar;
process_status:TVortexSaslAuthNotify;
user_data:TaxlPointer);
cdecl;external External_library name 'vortex_sasl_start_auth';
//void vortex_sasl_start_auth_sync (VortexConnection * connection,
// const char * profile,
// VortexStatus * status,
// char ** status_message);
procedure vortex_sasl_start_auth_sync (connection:PVortexConnection;
const profile:Pchar;
status:PVortexStatus;
status_message:PPchar);
cdecl;external External_library name 'vortex_sasl_start_auth_sync';
//void vortex_sasl_set_external_validation (VortexCtx * ctx, VortexSaslAuthExternal auth_handler);
procedure vortex_sasl_set_external_validation (ctx:PVortexCtx; auth_handler:TVortexSaslAuthExternal);
cdecl;external External_library name 'vortex_sasl_set_external_validation';
//void vortex_sasl_set_external_validation_full (VortexCtx * ctx, VortexSaslAuthExternalFull auth_handler);
procedure vortex_sasl_set_external_validation_full (ctx:PVortexCtx; auth_handler:TVortexSaslAuthExternalFull);
cdecl;external External_library name 'vortex_sasl_set_external_validation_full';
//void vortex_sasl_set_anonymous_validation (VortexCtx * ctx, VortexSaslAuthAnonymous auth_handler);
procedure vortex_sasl_set_anonymous_validation (ctx:PVortexCtx; auth_handler:TVortexSaslAuthAnonymous);
cdecl;external External_library name 'vortex_sasl_set_anonymous_validation';
//void vortex_sasl_set_anonymous_validation_full (VortexCtx * ctx, VortexSaslAuthAnonymousFull auth_handler);
procedure vortex_sasl_set_anonymous_validation_full (ctx:PVortexCtx; auth_handler:TVortexSaslAuthAnonymousFull);
cdecl;external External_library name 'vortex_sasl_set_anonymous_validation_full';
//void vortex_sasl_set_plain_validation (VortexCtx * ctx, VortexSaslAuthPlain auth_handler);
procedure vortex_sasl_set_plain_validation (ctx:PVortexCtx; auth_handler:TVortexSaslAuthPlain);
cdecl;external External_library name 'vortex_sasl_set_plain_validation';
//void vortex_sasl_set_plain_validation_full (VortexCtx * ctx, VortexSaslAuthPlainFull auth_handler);
procedure vortex_sasl_set_plain_validation_full (ctx:PVortexCtx; auth_handler:TVortexSaslAuthPlainFull);
cdecl;external External_library name 'vortex_sasl_set_plain_validation_full';
//void vortex_sasl_set_cram_md5_validation (VortexCtx * ctx, VortexSaslAuthCramMd5 auth_handler);
procedure vortex_sasl_set_cram_md5_validation (ctx:PVortexCtx; auth_handler:TVortexSaslAuthCramMd5);
cdecl;external External_library name 'vortex_sasl_set_cram_md5_validation';
//void vortex_sasl_set_cram_md5_validation_full (VortexCtx * ctx, VortexSaslAuthCramMd5Full auth_handler);
procedure vortex_sasl_set_cram_md5_validation_full (ctx:PVortexCtx; auth_handler:TVortexSaslAuthCramMd5Full);
cdecl;external External_library name 'vortex_sasl_set_cram_md5_validation_full';
//void vortex_sasl_set_digest_md5_validation (VortexCtx * ctx, VortexSaslAuthDigestMd5 auth_handler);
procedure vortex_sasl_set_digest_md5_validation (ctx:PVortexCtx; auth_handler:TVortexSaslAuthDigestMd5);
cdecl;external External_library name 'vortex_sasl_set_digest_md5_validation';
//void vortex_sasl_set_digest_md5_validation_full (VortexCtx * ctx, VortexSaslAuthDigestMd5Full auth_handler);
procedure vortex_sasl_set_digest_md5_validation_full (ctx:PVortexCtx; auth_handler:TVortexSaslAuthDigestMd5Full);
cdecl;external External_library name 'vortex_sasl_set_digest_md5_validation_full';
//axl_bool vortex_sasl_accept_negotiation (VortexCtx * ctx,
// const char * mech);
function vortex_sasl_accept_negotiation (ctx:PVortexCtx;
const mech:Pchar):Taxl_bool;
cdecl;external External_library name 'vortex_sasl_accept_negotiation';
//axl_bool vortex_sasl_accept_negotiation_full (VortexCtx * ctx,
// const char * mech,
// axlPointer user_data);
function vortex_sasl_accept_negotiation_full (ctx:PVortexCtx;
const mech:Pchar;
user_data:TaxlPointer):Taxl_bool;
cdecl;external External_library name 'vortex_sasl_accept_negotiation_full';
(* @} *)
implementation
{$inline on}
function AUTH_ID_FROM_CHANNEL(channel : PVortexChannel): PChar; inline;
begin
if axl_true = vortex_sasl_is_authenticated (vortex_channel_get_connection (channel)) then
Result := vortex_sasl_get_propertie (vortex_channel_get_connection (channel), VORTEX_SASL_AUTH_ID)
else
Result := '';
end;
function AUTH_ID_FROM_CONN(connection:PVortexConnection): PChar; inline;
begin
if axl_true = vortex_sasl_is_authenticated (connection) then
Result := vortex_sasl_get_propertie (connection, VORTEX_SASL_AUTH_ID)
else
Result := '';
end;
{$inline off}
end.
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