1 /* 2 * Copyright 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #pragma once 17 18 #include <memory> 19 20 #include "hci/hci_packets.h" 21 #include "module.h" 22 #include "neighbor/scan_parameters.h" 23 24 namespace bluetooth { 25 namespace neighbor { 26 27 using PageTimeout = uint16_t; // Range = 0x0001 to 0xffff, Time N * 0.625ms 28 PageTimeoutMs(PageTimeout timeout)29inline double PageTimeoutMs(PageTimeout timeout) { 30 return kTimeTickMs * timeout; 31 } 32 33 class PageModule : public bluetooth::Module { 34 public: 35 void SetScanActivity(ScanParameters params); 36 ScanParameters GetScanActivity() const; 37 38 void SetInterlacedScan(); 39 void SetStandardScan(); 40 41 void SetTimeout(PageTimeout timeout); 42 43 static const ModuleFactory Factory; 44 45 PageModule(); 46 PageModule(const PageModule&) = delete; 47 PageModule& operator=(const PageModule&) = delete; 48 49 ~PageModule(); 50 51 protected: 52 void ListDependencies(ModuleList* list) const override; 53 void Start() override; 54 void Stop() override; ToString()55 std::string ToString() const override { 56 return std::string("Page"); 57 } 58 59 private: 60 struct impl; 61 std::unique_ptr<impl> pimpl_; 62 }; 63 64 } // namespace neighbor 65 } // namespace bluetooth 66