ref: 0ce98c7ac7ba66acaf504be9bb042796e12f2733
src/components/ble/NavigationService.h
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/* Copyright (C) 2021 Adam Pigg This file is part of InfiniTime. InfiniTime is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. InfiniTime is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ #pragma once #include <cstdint> #include <string> #define min // workaround: nimble's min/max macros conflict with libstdc++ #define max #include <host/ble_gap.h> #include <host/ble_uuid.h> #undef max #undef min // c7e60000-78fc-48fe-8e23-433b3a1942d0 #define NAVIGATION_SERVICE_UUID_BASE \ { 0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, 0x00, 0x00, 0x00, 0x00 } namespace Pinetime { namespace System { class SystemTask; } namespace Controllers { class NavigationService { public: explicit NavigationService(Pinetime::System::SystemTask& system); void Init(); int OnCommand(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt); std::string getFlag(); std::string getNarrative(); std::string getManDist(); int getProgress(); private: static constexpr uint8_t navId[2] = {0x01, 0x00}; static constexpr uint8_t navFlagCharId[2] = {0x01, 0x00}; static constexpr uint8_t navNarrativeCharId[2] = {0x02, 0x00}; static constexpr uint8_t navManDistCharId[2] = {0x03, 0x00}; static constexpr uint8_t navProgressCharId[2] = {0x04, 0x00}; ble_uuid128_t navUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE}; ble_uuid128_t navFlagCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE}; ble_uuid128_t navNarrativeCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE}; ble_uuid128_t navManDistCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE}; ble_uuid128_t navProgressCharUuid {.u = {.type = BLE_UUID_TYPE_128}, .value = NAVIGATION_SERVICE_UUID_BASE}; struct ble_gatt_chr_def characteristicDefinition[5]; struct ble_gatt_svc_def serviceDefinition[2]; std::string m_flag; std::string m_narrative; std::string m_manDist; int m_progress; Pinetime::System::SystemTask& m_system; }; } } |