@class MRGroupSessionInfo, MRUserIdentity; @interface MRGroupSessionRequestManager : NSObject @property (readonly, nonatomic) struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } lock; @property (nonatomic) BOOL hasPopulatedIdentity; @property (readonly, nonatomic) MRGroupSessionInfo *groupSessionInfo; @property (retain, nonatomic) MRUserIdentity *localUserIdentity; + (id)sharedManager; - (id)init; - (void)restoreState; - (void).cxx_destruct; - (void)registerObservers; - (void)augmentLocalCommandOptions:(id)a0; - (void)handleGroupSessionNearbyContactDiscoveryDidChange:(id)a0; - (void)updateGroupSessionInfo:(id)a0; - (void)updateLocalIdentity:(id)a0; @end