mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
Ryan Wilson
7386f00178
* Replacing FIR_SWIFT_NAME macro with NS_SWIFT_NAME. This pushes the minimum Xcode version to 7.3, as NS_SWIFT_NAME was limited before that version (which is why the macro was introduced in the first place). * Fixed FIRMessaging header
76 lines
2.0 KiB
Objective-C
76 lines
2.0 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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#import <Foundation/Foundation.h>
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#import "FIRStorageConstants.h"
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#import "FIRStorageMetadata.h"
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NS_ASSUME_NONNULL_BEGIN
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/**
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* A superclass to all FIRStorage*Tasks, including FIRStorageUploadTask
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* and FIRStorageDownloadTask, to provide state transitions, event raising, and common storage
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* or metadata and errors.
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* Callbacks are always fired on the developer specified callback queue.
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* If no queue is specified by the developer, it defaults to the main queue.
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* Currently not thread safe, so only call methods on the main thread.
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*/
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NS_SWIFT_NAME(StorageTask)
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@interface FIRStorageTask : NSObject
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/**
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* An immutable view of the task and associated metadata, progress, error, etc.
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*/
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@property(strong, readonly, nonatomic, nonnull) FIRStorageTaskSnapshot *snapshot;
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@end
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/**
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* Defines task operations such as pause, resume, cancel, and enqueue for all tasks.
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* All tasks are required to implement enqueue, which begins the task, and may optionally
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* implement pause, resume, and cancel, which operate on the task to pause, resume, and cancel
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* operations.
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*/
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NS_SWIFT_NAME(StorageTaskManagement)
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@protocol FIRStorageTaskManagement <NSObject>
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@required
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/**
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* Prepares a task and begins execution.
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*/
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- (void)enqueue;
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@optional
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/**
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* Pauses a task currently in progress.
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*/
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- (void)pause;
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/**
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* Cancels a task currently in progress.
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*/
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- (void)cancel;
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/**
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* Resumes a task that is paused.
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*/
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- (void)resume;
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@end
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NS_ASSUME_NONNULL_END
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