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#include <stdio.h>
#include "Client.h"
#include "consts.h"
#include "../shared/util.h"
Client::Client(QObject *parent) : QObject(parent)
{
// initislise timer and socket
socket = new QTcpSocket(this);
timer = new QTimer(this);
}
Client::~Client()
{
// delete if called again
delete socket;
delete timer;
}
void Client::ClientEcho()
{
connect(timer, SIGNAL(timeout()),this,SLOT(timeFunction())); // connect timer to time every minute
// connect to readyread to receive data;
connect(socket,&QTcpSocket::readyRead, [&]() {
QTextStream T(socket);
QString text = T.readAll(); // reads all data
Handlemsg.ParseToSQL(Handlemsg.ParseMessage(text, (totalRecords-'0')));
});
timer->start(1000);
}
void Client::timeFunction() {
if((QTime::currentTime().second() % WS_CLIENT_STATION_POLL_INTERVAL) != 0) return;
this->missingRecords();
totalRecords = WS_MAX(1, _missingRecords);
char* msg = NULL;
asprintf(&msg, "last-records %x %x\n", totalRecords, offsetRecords);
QByteArray msgToSend = msg;
free(msg);
socket->connectToHost(networkAddress, tcpPortAddress);
socket->write(msgToSend);
}
void Client::missingRecords() {
QSqlQuery queryTimeData;
queryTimeData.exec("select unix_timestamp(now()) - unix_timestamp(time) as delta from WSdb.tblMain order by time desc limit 1");
queryTimeData.first();
unsigned int secondsSinceLastRecord = queryTimeData.value(0).toInt();
_missingRecords = secondsSinceLastRecord / WS_CLIENT_STATION_POLL_INTERVAL;
}
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