initial import of latest svn version

1 files changed, 114 insertions, 0 deletions

diff --git a/src/util/vncClientThread.h b/src/util/vncClientThread.h
new file mode 100644
index 0000000..10980b8
--- /dev/null
+++ b/src/util/vncClientThread.h
@@ -0,0 +1,114 @@
+/*
+ # Copyright (c) 2009, 2010 - OpenSLX Project, Computer Center University of
+ # Freiburg
+ #
+ # This program is free software distributed under the GPL version 2.
+ # See http://openslx.org/COPYING
+ #
+ # If you have any feedback please consult http://openslx.org/feedback and
+ # send your suggestions, praise, or complaints to feedback@openslx.org
+ #
+ # General information about OpenSLX can be found at http://openslx.org/
+ */
+
+#ifndef VNCCLIENTTHREAD_H_
+#define VNCCLIENTTHREAD_H_
+
+#include <QtCore>
+#include <QtGui/QImage>
+
+extern "C"
+{
+#include <rfb/rfbclient.h>
+}
+
+class SomeEvent
+{
+public:
+    virtual ~SomeEvent();
+
+    virtual void fire(rfbClient*) = 0;
+};
+
+class KeyEvent : public SomeEvent
+{
+public:
+    KeyEvent(int key, int pressed)
+            : _key(key), _pressed(pressed) {}
+
+    void fire(rfbClient*);
+
+private:
+    int _key;
+    int _pressed;
+};
+
+class PointerEvent : public SomeEvent
+{
+public:
+    PointerEvent(int x, int y, int buttonMask)
+            : _x(x), _y(y), _buttonMask(buttonMask) {}
+
+    void fire(rfbClient*);
+
+private:
+    int _x;
+    int _y;
+    int _buttonMask;
+};
+
+class VNCClientThread: public QThread
+{
+    Q_OBJECT
+
+public:
+    VNCClientThread(QString host, int port, QString passwd, int quality, int updatefreq = 0);
+    ~VNCClientThread();
+
+    void run();
+    QImage getImage();
+    QSize getSize();
+    int getUpdatefreq();
+    void setUpdatefreq(int updatefreq);
+    QString getDesktopName();
+    void mouseEvent(int x, int y, int buttonMask);
+    void keyEvent(int key, bool pressed);
+    bool isConnected()
+    {
+    	return _connected;
+    }
+
+
+    static void updateImage(rfbClient *client, int x, int y, int w, int h);
+    static char* passwdHandler(rfbClient *client);
+    static rfbBool frameBufferHandler(rfbClient *client);
+    //rfbClient* getRfbClient();
+
+    bool terminate;
+
+    int const static HIGH = 0;
+    int const static MEDIUM = 1;
+    int const static LOW = 2;
+
+Q_SIGNALS:
+    void imageUpdated(int x, int y, int w, int h);
+
+private:
+    rfbClient *_client;
+    uint8_t *_frameBuffer;
+
+    QString _host;
+    int _port;
+    QString _passwd;
+    int _quality;
+    int _updatefreq;
+    QQueue<SomeEvent* > _eventQueue;
+
+    QImage _img;
+    QSize _clientSize;
+
+    bool _connected;
+
+};
+
+#endif /* VNCCLIENTTHREAD_H_ */