1 files changed, 30 insertions, 0 deletions
diff --git a/pica-client/nodes.h b/pica-client/nodes.h
new file mode 100644
index 0000000..a24fed2
--- /dev/null
+++ b/pica-client/nodes.h
@@ -0,0 +1,30 @@
+#ifndef NODES_H
+#define NODES_H
+
+#include <QList>
+#include <QString>
+#include <QtSql>
+#include <QSqlDatabase>
+
+class Nodes
+{
+public:
+    struct NodeRecord
+    {
+        QString address;
+        quint16 port;
+    };
+
+    Nodes(QString storage);
+    void Add(NodeRecord &n);
+    QList<NodeRecord> GetNodes();
+    void MakeClean();//remove old inactive node records
+    void UpdateStatus(NodeRecord &n, bool alive);
+
+private:
+    QSqlDatabase dbconn;
+    QSqlError lasterr;
+
+};
+
+#endif // NODES_H