use of worker/worker-thread so we can work without using buttons (as the cannot be triggered by an automatic update process)

worker.h

@@ -4,27 +4,55 @@
 #include <QObject>
 #include <QString>
 #include <QTimer>
+#include <QFile>
+#include <QJsonObject>
 
 #include "worker_thread.h"
+#include "update.h"
+#include "git/git_client.h"
+#include "ismas/ismas_client.h"
+#include "apism/apism_client.h"
 
+#ifdef PTU5
+#define SERIAL_PORT "ttymxc2"
+#else
+#define SERIAL_PORT "ttyUSB0"
+#endif
+
+
+class hwinf;
 class Worker : public QObject {
     Q_OBJECT
 
-    QString m_update_ctrl_file;
-    QString m_workingDir;
     WorkerThread m_workerThread;
     QTimer m_timer;
+    Update *m_update;
+    ApismClient m_apismClient;
+    GitClient m_gc;
+
 public:
-    explicit Worker(QString update_ctrl_file, QString workingDir);
+    explicit Worker(hwinf *hw,
+                    QString update_ctrl_file,
+                    QString workingDir = ".",
+                    bool maintenanceMode = false,
+                    bool testMode = false,
+                    bool executeScriptOnly = false,
+                    bool dryRun = false,
+                    QObject *parent = nullptr,
+                    char const *serialInterface = SERIAL_PORT,
+                    char const *baudrate = "115200");
     ~Worker();
     void quit() { return m_workerThread.quit(); }
 
 signals:
-    void workNow();
+    void executeOpkgCommands();
 
 public slots:
-    void work();
-    void update();
+    void onIsmasResponseReceived(QJsonObject ismasResponse);
+    void onExecuteOpkgCommands();
+
+private slots:
+    void runUpdate();
 };
 
 #endif // WORKER_H_INCLUDED