@interface IMSMSFilterCapabilitiesSyncHelper : NSObject + (void)storeSMSFilterSyncDeviceParams:(id)a0; + (unsigned long long)IMSMSFilterCapabilitiesOptionForFilterSubAction:(long long)a0 action:(long long)a1; + (id)fetchFilterExtensionNameForDeviceID:(id)a0; + (unsigned long long)fetchSMSFilterCapabilitiesOptions; + (unsigned long long)fetchSMSFilterCapabilitiesOptionsForDeviceID:(id)a0; + (id)fetchSMSFilterSyncDeviceParams; + (BOOL)isSMSFilteringEnabledInSMSFilterCapabilitiesOptions; + (BOOL)isSubActionActiveInSMSFilterCapabilitiesOptions:(unsigned long long)a0 subAction:(long long)a1 action:(long long)a2; + (BOOL)isValidSMSFilterCapabilitiesOptions:(unsigned long long)a0; + (BOOL)isValidSubActionForDeviceID:(id)a0 action:(long long)a1 subAction:(long long)a2; + (BOOL)shouldUpdateSMSFilterSyncDeviceParamsForDeviceID:(id)a0 smsFilterCapabilitiesOptions:(unsigned long long)a1 filterExtensionName:(id)a2; + (void)storeSMSFilterCapabilitiesOptions:(unsigned long long)a0; + (void)updateFilterExtensionName; + (void)updateSMSFilterCapabilitiesOptions; + (void)updateSMSFilterCapabilitiesOptionsCache; + (void)updateSMSFilterCapabilitiesOptionsForDeviceID:(id)a0 smsFilterCapabilitiesOptions:(unsigned long long)a1 filterExtensionName:(id)a2; + (void)updateSMSFilterCapabilitiesOptionsForSelf; + (void)updateSMSFilterSyncDeviceParamsCache; + (void)verifyCurrentRelayDevicesActive:(id)a0; @end