1 // Copyright 2023 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 15 #pragma once 16 #include <lib/fit/function.h> 17 18 #include <optional> 19 20 #include "pw_bluetooth_sapphire/internal/host/gatt/gatt_defs.h" 21 22 namespace bt::gatt { 23 24 struct ServiceChangedCCCPersistedData final { 25 bool notify; 26 bool indicate; 27 28 bool operator==(const ServiceChangedCCCPersistedData& that) const { 29 return indicate == that.indicate && notify == that.notify; 30 } 31 }; 32 33 using PersistServiceChangedCCCCallback = 34 fit::function<void(PeerId, ServiceChangedCCCPersistedData)>; 35 36 using RetrieveServiceChangedCCCCallback = 37 fit::function<std::optional<ServiceChangedCCCPersistedData>(PeerId)>; 38 39 } // namespace bt::gatt 40