@interface TRIXPCActivitySupport : NSObject + (BOOL)unsafe_immediatelyScheduleActivityWithLaunchDaemonDescriptor:(id)a0; + (void)registerActivityWithLaunchDaemonDescriptor:(id)a0 checkInBlock:(id /* block */)a1 asyncHandler:(id /* block */)a2; + (id)_registeredActivities; + (id)nameForActivityState:(long long)a0; + (void)assertRegistrationOfLaunchdPlistActivities:(id)a0; @end