mirror of
https://github.com/firebase/firebase-ios-sdk
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52 lines
1.9 KiB
Objective-C
52 lines
1.9 KiB
Objective-C
/*
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* Copyright 2017 Google
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#if SWIFT_PACKAGE
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@import GTMSessionFetcherCore;
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#else
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#import <GTMSessionFetcher/GTMSessionFetcherService.h>
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#endif
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@protocol FIRAuthInterop;
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NS_ASSUME_NONNULL_BEGIN
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/**
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* Wrapper class for FIRAuthInterop that implements the GTMFetcherAuthorizationProtocol,
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* so as to easily provide GTMSessionFetcher fetches a Firebase Authentication JWT
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* for the current logged in user. Handles token expiration and other failure cases.
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* If no authentication provider exists or no token is found, no token is added
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* and the request is passed.
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*/
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@interface FIRStorageTokenAuthorizer : NSObject <GTMFetcherAuthorizationProtocol>
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/**
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* Initializes the token authorizer with an instance of FIRApp.
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* @param googleAppID The Google AppID of the app to send with the request.
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* @param auth An instance that provides access to Auth functionality, if it exists.
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* @return Returns an instance of FIRStorageTokenAuthorizer which adds the appropriate
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* "Authorization" header to all outbound requests. Note that a token may not be added
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* if the Auth instance is nil. This allows for unauthenticated access, if Firebase
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* Storage rules allow for it.
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*/
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- (instancetype)initWithGoogleAppID:(NSString *)googleAppID
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fetcherService:(GTMSessionFetcherService *)service
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authProvider:(nullable id<FIRAuthInterop>)auth;
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@end
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NS_ASSUME_NONNULL_END
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