Added On-Access Scanner.

There are still a few TODOs, but it seems to work quite well already.

This relates to issue #10.

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

1 files changed, 73 insertions, 0 deletions

diff --git a/src/klamonacc.h b/src/klamonacc.h
new file mode 100644
index 0000000..3938bc1
--- /dev/null
+++ b/src/klamonacc.h
@@ -0,0 +1,73 @@
+/*
+ * KlamOnAcc class -- the non-graphical class which manages clamonacc.
+ *
+ * Copyright (C) 2021 Mavridis Philippe <mavridisf@gmail.com>
+ */
+
+#ifndef _KLAMONACC_H_
+#define _KLAMONACC_H_
+
+#include <tdeapplication.h>
+
+class TDEProcess;
+class KlamOnAccAlert;
+
+class KlamOnAcc : public TQObject {
+    Q_OBJECT
+
+    public:
+        KlamOnAcc( TQWidget *parent, const char *name = 0 );
+        virtual ~KlamOnAcc();
+
+        const TQObject* object() { return static_cast<TQObject*>(this); };
+        const bool isActive() { return active; };
+        const bool isEnabled() { return enabled; };
+
+    public slots:
+        void start();
+        void stop();
+        void enable();
+        void disable();
+        void restart();
+        void toggle( bool on );
+
+    private:
+        TDEConfig *config;
+        TDEProcess *childproc;
+        KlamOnAccAlert *alert;
+        bool enabled = false;
+        bool active = false;
+        bool crashed = false;
+
+        /* These contain information about the file which triggered the alert */
+        TQString vname;
+        TQString fname;
+
+        void quarantine();
+
+        /* We use this to avoid showing two alerts for the same file, as clamonacc
+        often scans the same file multiple times, triggering the alert */
+        TQStringList shownAlerts;
+
+        /* This is a wrapper for tdesu */
+        TQString tdesu( TQString command, TQString caption, bool terminal = false );
+
+    private slots:
+        /* These functions are responsible for interfacing with clamonacc */
+        void childExited();
+        void fatalError( TQString descr );
+        void processOutput( TDEProcess*, char*, int );
+
+        /* These functions are responsible for preparing and executing the start/stop/restart commands
+           They are reused by restart() to avoid calling tdesu twice */
+        TQString startPrepare();
+        TQString stopPrepare();
+        void startProcess( TQString command );
+        void stopProcess( TQString command );
+
+    signals:
+        /* This signal causes some GUI elements to update */
+        void stateUpdated();
+};
+
+#endif /* _KLAMONACC_H_ */
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