mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
36 lines
1.2 KiB
Objective-C
36 lines
1.2 KiB
Objective-C
// Copyright 2020 Google LLC
|
|
//
|
|
// 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>
|
|
|
|
/**
|
|
* Definition of a date that is used internally.
|
|
*/
|
|
@protocol FPRDate <NSObject>
|
|
|
|
/** Returns the current time. */
|
|
- (NSDate *)now;
|
|
|
|
/**
|
|
* Calculates the time difference between the provided date and returns the difference in seconds.
|
|
*
|
|
* @param date A date object used for reference.
|
|
* @return Difference in time between the current date and the provided date in seconds. If the
|
|
* current date is older than the provided date, the difference is returned in positive, else
|
|
* negative.
|
|
*/
|
|
- (NSTimeInterval)timeIntervalSinceDate:(NSDate *)date;
|
|
|
|
@end
|