MPLiveDataManager.h

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//
//  MPLiveService.h
//  MapsIndoorsSDK
//
//  Created by Daniel Nielsen on 16/06/2020.
//  Copyright © 2020 MapsPeople A/S. All rights reserved.
//
 
#import <Foundation/Foundation.h>
 
NS_ASSUME_NONNULL_BEGIN
 
typedef NS_ENUM(NSInteger, MPLiveDataManagerState) {
    MPLiveDataManagerStateClosed,
    MPLiveDataManagerStateConnecting,
    MPLiveDataManagerStateConnected,
    MPLiveDataManagerStateDisconnecting
};
 
@class MPLiveUpdate;
@class MPLiveTopicCriteria;
@class MPLiveDataInfo;
 
@protocol MPLiveDataManagerDelegate <NSObject>
 
@optional
- (void) didReceiveLiveUpdate:(MPLiveUpdate*)liveUpdate;
 
@optional
- (void) didUpdateState:(MPLiveDataManagerState)state;
 
@optional
- (void) didSubscribe:(MPLiveTopicCriteria*)topic;
 
@optional
- (void) didUnsubscribe:(MPLiveTopicCriteria*)topic;
 
@optional
- (void) onSubscriptionError:(NSError*)error topic:(MPLiveTopicCriteria*)topic;
 
@optional
- (void) onUnsubscriptionError:(NSError*)error topic:(MPLiveTopicCriteria*)topic;
 
@optional
- (void) onError:(NSError*)error;
 
@optional
- (void) didReceiveLiveDataInfo:(MPLiveDataInfo*)info;
 
@end
 
@interface MPLiveDataManager : NSObject
@property (nonatomic, weak) id<MPLiveDataManagerDelegate> delegate;
@property (nonatomic, readonly) MPLiveDataManagerState state;
@property (nonatomic, strong, readonly) NSArray<MPLiveTopicCriteria*>* subscriptions;
 
+ (instancetype)new NS_UNAVAILABLE;
- (instancetype)init NS_UNAVAILABLE;
+ (MPLiveDataManager*) sharedInstance;
- (void) subscribe:(MPLiveTopicCriteria*)topic;
- (void) unsubscribe:(MPLiveTopicCriteria*)topic;
- (void) unsubscribeAll;
- (void) updateLiveDataInfo;
@end
 
NS_ASSUME_NONNULL_END