/*
* Copyright (c) 2012, Florian Zeitz <florob@babelmonkeys.de>
*
* https://nil.im/objxmpp/
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#import <ObjFW/ObjFW.h>
#import "XMPPAuthenticator.h"
OF_ASSUME_NONNULL_BEGIN
/*!
* @brief A class to authenticate using SASL EXTERNAL
*/
@interface XMPPEXTERNALAuth: XMPPAuthenticator
/*!
* @brief Creates a new autoreleased XMPPEXTERNALAuth.
*
* @return A new autoreleased XMPPEXTERNALAuth
*/
+ (instancetype)EXTERNALAuth;
/*!
* @brief Creates a new autoreleased XMPPEXTERNALAuth with an authzid.
*
* @param authzid The authzid to get authorization for
* @return A new autoreleased XMPPEXTERNALAuth
*/
+ (instancetype)EXTERNALAuthWithAuthzid: (nullable OFString *)authzid;
@end
OF_ASSUME_NONNULL_END