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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 "FIRTestAuthTokenProvider.h"
#import "FIRDatabaseQuery_Private.h"
@interface FIRTestAuthTokenProvider ()
@property (nonatomic, strong) NSMutableArray *listeners;
@end
@implementation FIRTestAuthTokenProvider
- (instancetype) initWithToken:(NSString *)token {
self = [super init];
if (self != nil) {
self.listeners = [NSMutableArray array];
self.token = token;
}
return self;
}
- (void) setToken:(NSString *)token {
self->_token = token;
dispatch_async([FIRDatabaseQuery sharedQueue], ^{
[self.listeners enumerateObjectsUsingBlock:^(fbt_void_nsstring _Nonnull listener, NSUInteger idx, BOOL * _Nonnull stop) {
listener(token);
}];
});
}
- (void) fetchTokenForcingRefresh:(BOOL)forceRefresh withCallback:(fbt_void_nsstring_nserror)callback {
if (forceRefresh) {
self.token = self.nextToken;
}
// Simulate delay
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(10 * NSEC_PER_MSEC)), [FIRDatabaseQuery sharedQueue], ^{
callback(self.token, nil);
});
}
- (void) listenForTokenChanges:(fbt_void_nsstring)listener {
[self.listeners addObject:[listener copy]];
}
@end
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