lukas/DynuIPRefresher
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namespace for IPRefresher instead of class

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This commit is contained in:
lukas 2020-05-15 13:57:09 +02:00
parent 3b32f60190
commit b5b352f83d
6 changed files with 74 additions and 62 deletions
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28
inc/IPRefresher.h
View File

@ -9,29 +9,25 @@
#pragma once
namespace IPRefresher_Status_Code {
const int SUCCESS = 1;
const int ERROR = -1;
const int ERROR_NO_INTERNET = -2;
const int NOREFRESH = 0;
}
namespace IPRefresher {
/**
* Status return-codes for startUpService
*/
namespace Status_Code {
const int SUCCESS = 1;
const int ERROR = -1;
const int ERROR_NO_INTERNET = -2;
const int NOREFRESH = 0;
}
class IPRefresher {
public:
/**
* refresh ip address on Dynu server
*/
bool checkIPAdress(bool force);
/**
* default constructor
*/
IPRefresher() = default;
/**
* start the service in loop mode
* every 5 minutes the ip is checked an refreshed (needed for .service)
* @param loop true->loopmode on
*/
explicit IPRefresher(bool loop);
};
void startUpService(int interval = 300);
}

37
src/IPRefresher.cpp
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@ -11,26 +11,28 @@
#include <thread>
#include <Logger.h>
using namespace IPRefresher;
bool IPRefresher::checkIPAdress(bool force) {
FileLogger logger;
testspace::testi5();
IPAPI ipapi;
std::string ip = ipapi.getGlobalIp();
if (ip.empty()) {
//no internet connection (or other error)
Logger::warning("no internet connection");
return IPRefresher_Status_Code::ERROR_NO_INTERNET;
return Status_Code::ERROR_NO_INTERNET;
} else if (!IpHelper::isIpValid(ip)) {
// error when ip doesn't contain a :
Logger::warning("an error occured when getting the global ip");
return IPRefresher_Status_Code::ERROR;
return Status_Code::ERROR;
} else {
std::string oldip = logger.readip();
if (oldip == ip && !force) {
Logger::message("no change -- ip: " + ip);
return IPRefresher_Status_Code::NOREFRESH;
return Status_Code::NOREFRESH;
} else {
Logger::message("ip changed! -- from :" + oldip + "to: " + ip);
@ -46,27 +48,26 @@ bool IPRefresher::checkIPAdress(bool force) {
} else if (!result) {
//error
Logger::error("failed to write ip to dynu api!");
return IPRefresher_Status_Code::ERROR;
return Status_Code::ERROR;
}
logger.safeip(ip);
return result ? IPRefresher_Status_Code::SUCCESS : IPRefresher_Status_Code::ERROR;
return result ? Status_Code::SUCCESS : Status_Code::ERROR;
}
}
}
IPRefresher::IPRefresher(bool loop) {
if (loop) {
Logger::message("startup of service");
Logger::message("Version: " + Version::VERSION);
if (Config::readConfig()) {
while (true) {
Logger::message("starting check");
checkIPAdress(false);
std::this_thread::sleep_for(std::chrono::milliseconds(300000));
}
} else {
std::cout << "incorrect credentials!" << std::endl;
void IPRefresher::startUpService(int interval) {
Logger::message("startup of service");
Logger::message("Version: " + Version::VERSION);
if (Config::readConfig()) {
while (true) {
Logger::message("starting check");
checkIPAdress(false);
std::this_thread::sleep_for(std::chrono::milliseconds(interval * 1000));
}
} else {
std::cout << "incorrect credentials!" << std::endl;
}
}

25
src/gui/MainWindow.cpp
View File

@ -8,10 +8,10 @@
#include <thread>
MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow) {
MainWindow::MainWindow() : QMainWindow(), ui(new Ui::MainWindow) {
ui->setupUi(this);
// needs to be defined out of scope -- would be termintated after this constructor.
// needs to be defined with new -- would be termintated after this constructor.
new std::thread([this]() {
IPAPI ipapi;
std::string ip = ipapi.getGlobalIp();
@ -20,11 +20,8 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWi
this->ui->labelCurrentIP->setText(msg.c_str());
});
if (Config::validateConfig())
ui->labelConfig->setText("Config is: OK");
else
ui->labelConfig->setText("Config is: NOT OK");
// set config info label and initial check if config is valid
ui->labelConfig->setText(Config::validateConfig() ? "Config is: OK" : "Config is: NOT OK");
connect(ui->buttonCheckConfig, SIGNAL(clicked()), this, SLOT(checkConfigBtn()));
connect(ui->buttonRefreshIP, SIGNAL(clicked()), this, SLOT(refreshIPBtn()));
@ -33,6 +30,9 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWi
}
MainWindow::~MainWindow() {
// todo check if disconnects are really necessary
disconnect(ui->buttonCheckConfig);
disconnect(ui->buttonRefreshIP);
delete ui;
}
@ -56,20 +56,19 @@ void MainWindow::refreshIPBtn() {
appendLogField("");
appendLogField("start refreshing Dynu IP.");
new std::thread([this]() {
IPRefresher ipr;
if (Config::readConfig()) {
int code = ipr.checkIPAdress(false);
int code = IPRefresher::checkIPAdress(false);
switch (code) {
case IPRefresher_Status_Code::SUCCESS:
case IPRefresher::Status_Code::SUCCESS:
appendLogField("successfully refreshed IP!");
break;
case IPRefresher_Status_Code::NOREFRESH:
case IPRefresher::Status_Code::NOREFRESH:
appendLogField("IP is already correct.");
break;
case IPRefresher_Status_Code::ERROR_NO_INTERNET:
case IPRefresher::Status_Code::ERROR_NO_INTERNET:
appendLogField("Error: No Internet connection");
break;
case IPRefresher_Status_Code::ERROR:
case IPRefresher::Status_Code::ERROR:
appendLogField("An error occured while refreshing.");
break;
default:

30
src/gui/MainWindow.h
View File

@ -1,6 +1,9 @@
//
// Created by lukas on 09.05.20.
//
/**
* Main GUI controller - User IO handlings
*
* @author Lukas Heiligenbrunner
* @date 09.05.2020
*/
#pragma once
@ -14,19 +17,34 @@ class MainWindow : public QMainWindow {
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = nullptr);
/**
* constructor with basic initializations
*/
explicit MainWindow();
/**
* destruct all gui elements
*/
~MainWindow();
private:
Ui::MainWindow *ui;
private slots:
/**
* executed click handler for config button
*/
void checkConfigBtn();
/**
* executed click handler for refresh btn
*/
void refreshIPBtn();
signals:
/**
* append a String line to the Log field
*
* @param QString string to be appended
*/
void appendLogField(QString);
};

8
src/main.cpp
View File

@ -21,15 +21,14 @@ int main(int argc, char *argv[]) {
} else if (firstarg == "-v" || firstarg == "--version") {
std::cout << "Version " << Version::VERSION << std::endl;
} else if (firstarg == "-f" || firstarg == "--force") {
IPRefresher ipr;
if (Config::readConfig()) {
ipr.checkIPAdress(true);
IPRefresher::checkIPAdress(true);
} else {
std::cout << "incorrect credentials!" << std::endl;
}
} else if (firstarg == "-l" || firstarg == "--loop") {
IPRefresher(true);
IPRefresher::startUpService(true);
} else if (firstarg == "-c" || firstarg == "--checkconfig") {
if (Config::validateConfig()) {
Logger::message("Config file is OK");
@ -44,10 +43,9 @@ int main(int argc, char *argv[]) {
Logger::message("wrong arguments! -h for help");
}
} else {
IPRefresher ipr;
Logger::message("starting check");
if (Config::readConfig()) {
ipr.checkIPAdress(false);
IPRefresher::checkIPAdress(false);
} else {
std::cout << "incorrect credentials!" << std::endl;
}

8
src/maingui.cpp
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@ -1,13 +1,13 @@
//
// Created by lukas on 09.05.20.
//
#include <QApplication>
#include "gui/MainWindow.h"
/**
* application entry point
*/
int main(int argc, char *argv[]) {
QApplication a(argc, argv);
MainWindow w;
w.setWindowTitle("startUpService");
w.show();
return QApplication::exec();