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/*
* Copyright 2017 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import <Foundation/Foundation.h>
#if TARGET_OS_IOS
#import "FIRAuthUIDelegate.h"
#endif // TARGET_OS_IOS
@class FIRAuthCredential;
NS_ASSUME_NONNULL_BEGIN
NS_SWIFT_NAME(FederatedAuthProvider)
@protocol FIRFederatedAuthProvider <NSObject>
/** @typedef FIRAuthCredentialCallback
@brief The type of block invoked when obtaining an auth credential.
@param credential The credential obtained.
@param error The error that occurred if any.
*/
typedef void(^FIRAuthCredentialCallback)(FIRAuthCredential *_Nullable credential,
NSError *_Nullable error)
NS_SWIFT_NAME(AuthCredentialCallback);
#if TARGET_OS_IOS
/** @fn getCredentialWithUIDelegate:completion:
@brief Used to obtain an auth credential via a mobile web flow.
@param UIDelegate An optional UI delegate used to presenet the mobile web flow.
@param completion Optionally; a block which is invoked asynchronously on the main thread when
the mobile web flow is completed.
*/
- (void)getCredentialWithUIDelegate:(nullable id<FIRAuthUIDelegate>)UIDelegate
completion:(nullable FIRAuthCredentialCallback)completion;
#endif // TARGET_OS_IOS
@end
NS_ASSUME_NONNULL_END