mains-frequency-counter-stm32/cube/User/Src/networkAbstractionLayer.c

71 lines
2.1 KiB
C

#include <networkAbstractionLayer.h>
#include <PontCoopScheduler.h>
#include <iwdg.h>
#include <logger.h>
#include <sinkStruct.h>
#include <config.h>
#include <networkAbstractionLayer_impl.h>
const uint16_t SINK_PORT = 20169;
static t_seconds seconds = { .seconds = 0, .missedUpdates = 0, .valid = false };
static t_configBlock *config;
static void networkSecondsHandler(void *handle) {
static bool tryAgain = false;
seconds.seconds += 1;
if (! seconds.valid) {
coloredMsg(LOG_YELLOW, "nsh, initially querying time");
uint64_t tmpSeconds = networkSntpQuery();
if (tmpSeconds != 0) {
coloredMsg(LOG_YELLOW, "nsh, success, time is %lu", tmpSeconds);
seconds.seconds = tmpSeconds;
seconds.missedUpdates = 0;
seconds.valid = true;
} else {
coloredMsg(LOG_YELLOW, "nsh, failed");
seconds.missedUpdates += 1;
}
} else if (tryAgain || ((seconds.seconds % 300) == 0)) {
coloredMsg(LOG_YELLOW, "nsh, periodically querying time");
uint64_t tmpSeconds = networkSntpQuery();
if (tmpSeconds != 0) {
coloredMsg(LOG_YELLOW, "nsh, success, network time is %lu", tmpSeconds);
seconds.missedUpdates = 0;
tryAgain = false;
if (seconds.seconds != tmpSeconds) {
coloredMsg(LOG_YELLOW, "nsh, local time updated");
seconds.seconds = tmpSeconds;
} else {
coloredMsg(LOG_YELLOW, "nsh, local time still in sync");
}
} else {
coloredMsg(LOG_YELLOW, "nsh, failed, trying again ...");
seconds.missedUpdates += 1;
tryAgain = true;
}
}
HAL_IWDG_Refresh(&hiwdg);
}
t_seconds* networkGetSeconds() {
return &seconds;
}
int8_t networkSendMinuteBuffer(t_minuteBuffer *minuteBuffer) {
return networkUdpSend(config->sinkServer, SINK_PORT, minuteBuffer->b, sizeof(minuteBuffer->b));
}
void networkInit() {
networkImplInit();
config = getConfig();
schAdd(networkSecondsHandler, NULL, 0, 1000);
}