@class NSXPCConnection, NSObject; @protocol OS_dispatch_queue; @interface SFShareAudioSessionClient : NSObject <NSSecureCoding> { BOOL _activateCalled; BOOL _invalidateCalled; BOOL _invalidateDone; NSXPCConnection *_xpcCnx; } @property (class, readonly) BOOL supportsSecureCoding; @property (retain, nonatomic) NSObject<OS_dispatch_queue> *dispatchQueue; @property (copy, nonatomic) id /* block */ progressHandler; - (id)init; - (void)_ensureXPCStarted; - (void)_invalidated; - (void)encodeWithCoder:(id)a0; - (void)invalidate; - (void)activate; - (void).cxx_destruct; - (void)_interrupted; - (void)_activate:(BOOL)a0; - (id)initWithCoder:(id)a0; - (void)shareAudioProgressEvent:(int)a0 info:(id)a1; - (void)userConfirmed; @end