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session-ios/SignalMessaging/attachments/OWSAudioAttachmentPlayer.h

47 lines
1.1 KiB
Objective-C

//
// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
//
NS_ASSUME_NONNULL_BEGIN
@class TSVideoAttachmentAdapter;
typedef NS_ENUM(NSInteger, AudioPlaybackState) {
AudioPlaybackState_Stopped,
AudioPlaybackState_Playing,
AudioPlaybackState_Paused,
};
@protocol OWSAudioAttachmentPlayerDelegate <NSObject>
- (AudioPlaybackState)audioPlaybackState;
- (void)setAudioPlaybackState:(AudioPlaybackState)state;
- (void)setAudioProgress:(CGFloat)progress duration:(CGFloat)duration;
@end
#pragma mark -
@interface OWSAudioAttachmentPlayer : NSObject
+ (void)setAudioIgnoresHardwareMuteSwitch:(BOOL)shouldIgnore;
@property (nonatomic, readonly, weak) id<OWSAudioAttachmentPlayerDelegate> delegate;
// This property can be used to associate instances of the player with view
// or model objects.
@property (nonatomic, weak) id owner;
// An generic initializer.
- (instancetype)initWithMediaUrl:(NSURL *)mediaUrl delegate:(id<OWSAudioAttachmentPlayerDelegate>)delegate;
- (void)play;
- (void)pause;
- (void)stop;
- (void)togglePlayState;
@end
NS_ASSUME_NONNULL_END