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#pragma once
#include <cstdint>
#include <array>
#include "components/datetime/DateTimeController.h"
#define min // workaround: nimble's min/max macros conflict with libstdc++
#define max
#include <host/ble_gap.h>
#undef max
#undef min
namespace Pinetime {
namespace Controllers {
class CurrentTimeService {
public:
CurrentTimeService(DateTime& dateTimeController);
void Init();
int OnCurrentTimeServiceAccessed(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt);
int OnCurrentTimeAccessed(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt);
int OnLocalTimeAccessed(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt);
private:
static constexpr uint16_t ctsId {0x1805};
static constexpr uint16_t ctsCurrentTimeCharId {0x2a2b};
static constexpr uint16_t ctsLocalTimeCharId {0x2a0f};
static constexpr ble_uuid16_t ctsUuid {.u {.type = BLE_UUID_TYPE_16}, .value = ctsId};
static constexpr ble_uuid16_t ctsCtChrUuid {.u {.type = BLE_UUID_TYPE_16}, .value = ctsCurrentTimeCharId};
static constexpr ble_uuid16_t ctsLtChrUuid {.u {.type = BLE_UUID_TYPE_16}, .value = ctsLocalTimeCharId};
struct ble_gatt_chr_def characteristicDefinition[3];
struct ble_gatt_svc_def serviceDefinition[2];
typedef struct __attribute__((packed)) {
uint8_t year_LSO; // BLE GATT is little endian
uint8_t year_MSO;
uint8_t month;
uint8_t dayofmonth;
uint8_t hour;
uint8_t minute;
uint8_t second;
uint8_t dayofweek;
uint8_t fractions256; // currently ignored
uint8_t reason; // currently ignored, not that any host would set it anyway
} CtsCurrentTimeData;
typedef struct __attribute__((packed)) {
int8_t timezone;
int8_t dst;
} CtsLocalTimeData;
DateTime& m_dateTimeController;
};
}
}
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