Add files via upload

1 files changed, 79 insertions, 0 deletions

diff --git a/src/UdpTasks/StatusChecker/statuschecker.h b/src/UdpTasks/StatusChecker/statuschecker.h
new file mode 100644
index 0000000..bf3c4c2
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+++ b/src/UdpTasks/StatusChecker/statuschecker.h
@@ -0,0 +1,79 @@
+#ifndef STATUSCHECKER_H
+#define STATUSCHECKER_H
+
+#include <QTimer>
+#include <QUdpSocket>
+#include <QNetworkDatagram>
+
+#include "Core/CoreObject/coreobject.h"
+#include "Database/Common/commonactions.h"
+#include "Protocols/GameSpy0/gamespy0.h"
+#include "Protocols/GameSpy0/securevalidate.h"
+#include "UdpTasks/udpdatastructure.h"
+
+class StatusChecker: public QObject
+{
+    Q_OBJECT
+public:
+    StatusChecker(const QSharedPointer<CoreObject> &coreObject);
+
+    // activate server checker/ticker
+    bool startTicker();
+
+private:
+    QSharedPointer<CoreObject> _coreObject;
+
+    // udp socket
+    QUdpSocket _udpSocket;
+    QString    _udpRequest = "\\info\\";
+
+    // ticker and reset timers
+    QTimer _tickTicker;
+    QTimer _resetTimer;
+
+    // ticker helpers
+    int _dbIndex = -1;
+
+    // data buffer for received data.
+    QHash<QString, QString> _dataBuffer;
+
+    // secure/validate challenge buffer
+    QHash<QString, UdpData> _secureBuffer;
+
+    // temporary fix for readyRead signal not being emitted
+    int _missedReadCalls = 0;
+
+    // (defined) database fields to be updated in updateServerInfo(...)
+    const QStringList _updateFields
+    {
+        "hostname", "gamever", "minnetver", "location", "listenserver",
+        "adminname", "adminemail", "password", "gametype", "gamestyle",
+        "changelevels", "maptitle", "mapname", "numplayers", "maxplayers",
+        "minplayers", "botskill", "balanceteams", "playersbalanceteams",
+        "friendlyfire", "maxteams", "timelimit", "goalteamscore", "fraglimit",
+        "misc", "hostport"
+    };
+
+private slots:
+    // udp- and timer events
+    void onUdpResponseRead();
+    void onTicker();            // udp query to remote gameserver
+
+private:
+    // get next server from database
+    QSqlQuery getNextServer (const int &currentServerId);
+
+    // server info to database
+    bool insertServerInfo(const QString                 &serverAddress,
+                          const unsigned short          &serverPort);
+
+    bool updateServerInfo(const QString                 &serverAddress,
+                          const unsigned short          &serverPort,
+                          const QHash<QString, QString> &serverInfo);
+
+    bool insertPlayerInfo(const QString                 &serverAddress,
+                          const unsigned short          &serverPort,
+                          const QHash<QString, QString> &serverInfo);
+};
+
+#endif // STATUSCHECKER_H