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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>
NS_ASSUME_NONNULL_BEGIN
/** @protocol FIRAuthRPCResponse
@brief The generic interface for an RPC response needed by @c FIRAuthBackend.
*/
@protocol FIRAuthRPCResponse <NSObject>
/** @fn setFieldsWithDictionary:error:
@brief Sets the response instance from the decoded JSON response.
@param dictionary The dictionary decoded from HTTP JSON response.
@param error An out field for an error which occurred constructing the request.
@return Whether the operation was successful or not.
*/
- (BOOL)setWithDictionary:(NSDictionary *)dictionary
error:(NSError *_Nullable *_Nullable)error;
@optional
/** @fn clientErrorWithshortErrorMessage:detailErrorMessage
@brief This optional method allows response classes to create client errors given a short error
message and a detail error message from the server.
@param shortErrorMessage The short error message from the server.
@param detailErrorMessage The detailed error message from the server.
@return A client error, if any.
*/
- (nullable NSError *)clientErrorWithShortErrorMessage:(NSString *)shortErrorMessage
detailErrorMessage:(nullable NSString *)detailErrorMessage;
@end
NS_ASSUME_NONNULL_END