3a8c7dc038
Add missing icons (heavy clouds, thunderstorm, snow). Remove unneeded comparison operator (!=), improve conversion of Timestamp and MessageType, order includes. Fix typo in documentation. Remove not related change in StopWatch.
141 lines
4.5 KiB
C++
141 lines
4.5 KiB
C++
/* Copyright (C) 2023 Jean-François Milants
|
|
|
|
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>
|
|
#include <vector>
|
|
#include <memory>
|
|
|
|
#define min // workaround: nimble's min/max macros conflict with libstdc++
|
|
#define max
|
|
#include <host/ble_gap.h>
|
|
#include <host/ble_uuid.h>
|
|
#include <optional>
|
|
#include <cstring>
|
|
#undef max
|
|
#undef min
|
|
|
|
#include "components/datetime/DateTimeController.h"
|
|
|
|
int WeatherCallback(uint16_t connHandle, uint16_t attrHandle, struct ble_gatt_access_ctxt* ctxt, void* arg);
|
|
|
|
namespace Pinetime {
|
|
namespace Controllers {
|
|
|
|
class SimpleWeatherService {
|
|
public:
|
|
explicit SimpleWeatherService(const DateTime& dateTimeController);
|
|
|
|
void Init();
|
|
|
|
int OnCommand(struct ble_gatt_access_ctxt* ctxt);
|
|
|
|
static constexpr uint8_t MaxNbForecastDays = 5;
|
|
|
|
enum class Icons : uint8_t {
|
|
Sun = 0, // ClearSky
|
|
CloudsSun = 1, // FewClouds
|
|
Clouds = 2, // Scattered clouds
|
|
BrokenClouds = 3,
|
|
CloudShowerHeavy = 4, // shower rain
|
|
CloudSunRain = 5, // rain
|
|
Thunderstorm = 6,
|
|
Snow = 7,
|
|
Smog = 8, // Mist
|
|
Unknown = 255
|
|
};
|
|
|
|
struct CurrentWeather {
|
|
CurrentWeather(uint64_t timestamp,
|
|
uint8_t temperature,
|
|
uint8_t minTemperature,
|
|
uint8_t maxTemperature,
|
|
uint8_t iconId,
|
|
const char* location)
|
|
: timestamp {timestamp},
|
|
temperature {temperature},
|
|
minTemperature {minTemperature},
|
|
maxTemperature {maxTemperature},
|
|
iconId {iconId} {
|
|
std::memcpy(this->location, location, 32);
|
|
this->location[32] = 0;
|
|
}
|
|
|
|
uint64_t timestamp;
|
|
uint8_t temperature;
|
|
uint8_t minTemperature;
|
|
uint8_t maxTemperature;
|
|
Icons iconId;
|
|
char location[33]; // 32 char + \0 (end of string)
|
|
|
|
bool operator==(const CurrentWeather& other) const;
|
|
};
|
|
|
|
struct Forecast {
|
|
uint64_t timestamp;
|
|
uint8_t nbDays;
|
|
|
|
struct Day {
|
|
uint8_t minTemperature;
|
|
uint8_t maxTemperature;
|
|
uint8_t iconId;
|
|
};
|
|
|
|
std::array<Day, MaxNbForecastDays> days;
|
|
};
|
|
|
|
std::optional<CurrentWeather> Current() const;
|
|
std::optional<Forecast> GetForecast() const;
|
|
|
|
private:
|
|
// 00050000-78fc-48fe-8e23-433b3a1942d0
|
|
static constexpr ble_uuid128_t BaseUuid() {
|
|
return CharUuid(0x00, 0x00);
|
|
}
|
|
|
|
// 0005yyxx-78fc-48fe-8e23-433b3a1942d0
|
|
static constexpr ble_uuid128_t CharUuid(uint8_t x, uint8_t y) {
|
|
return ble_uuid128_t {.u = {.type = BLE_UUID_TYPE_128},
|
|
.value = {0xd0, 0x42, 0x19, 0x3a, 0x3b, 0x43, 0x23, 0x8e, 0xfe, 0x48, 0xfc, 0x78, y, x, 0x05, 0x00}};
|
|
}
|
|
|
|
ble_uuid128_t weatherUuid {BaseUuid()};
|
|
|
|
ble_uuid128_t weatherDataCharUuid {CharUuid(0x00, 0x01)};
|
|
|
|
const struct ble_gatt_chr_def characteristicDefinition[2] = {{.uuid = &weatherDataCharUuid.u,
|
|
.access_cb = WeatherCallback,
|
|
.arg = this,
|
|
.flags = BLE_GATT_CHR_F_WRITE,
|
|
.val_handle = &eventHandle},
|
|
{0}};
|
|
const struct ble_gatt_svc_def serviceDefinition[2] = {
|
|
{.type = BLE_GATT_SVC_TYPE_PRIMARY, .uuid = &weatherUuid.u, .characteristics = characteristicDefinition},
|
|
{0}};
|
|
|
|
uint16_t eventHandle {};
|
|
|
|
const Pinetime::Controllers::DateTime& dateTimeController;
|
|
|
|
std::optional<CurrentWeather> currentWeather;
|
|
std::optional<Forecast> forecast;
|
|
};
|
|
}
|
|
}
|