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#include "CurrentTimeService.h"
#include <hal/nrf_rtc.h>
using namespace Pinetime::Controllers;
constexpr ble_uuid16_t CurrentTimeService::ctsUuid;
constexpr ble_uuid16_t CurrentTimeService::ctChrUuid;
int CTSCallback(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg) {
auto cts = static_cast<CurrentTimeService*>(arg);
return cts->OnTimeAccessed(conn_handle, attr_handle, ctxt);
}
void CurrentTimeService::Init() {
ble_gatts_count_cfg(serviceDefinition);
ble_gatts_add_svcs(serviceDefinition);
}
int CurrentTimeService::OnTimeAccessed(uint16_t conn_handle, uint16_t attr_handle,
struct ble_gatt_access_ctxt *ctxt) {
NRF_LOG_INFO("Setting time...");
if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
CtsData result;
os_mbuf_copydata(ctxt->om, 0, sizeof(CtsData), &result);
NRF_LOG_INFO("Received data: %d-%d-%d %d:%d:%d", result.year,
result.month, result.dayofmonth,
result.hour, result.minute, result.second);
m_dateTimeController.SetTime(result.year, result.month, result.dayofmonth,
0, result.hour, result.minute, result.second, nrf_rtc_counter_get(portNRF_RTC_REG));
}
//!TODO need to support reading the time.
return 0;
}
CurrentTimeService::CurrentTimeService(DateTime &dateTimeController) : m_dateTimeController{dateTimeController},
characteristicDefinition{
{
.uuid = (ble_uuid_t *) &ctChrUuid,
.access_cb = CTSCallback,
.arg = this,
.flags = BLE_GATT_CHR_F_WRITE | BLE_GATT_CHR_F_READ
},
{
0
}
},
serviceDefinition{
{
/* Device Information Service */
.type = BLE_GATT_SVC_TYPE_PRIMARY,
.uuid = (ble_uuid_t *) &ctsUuid,
.characteristics = characteristicDefinition
},
{
0
},
}
{
}
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