Merge branch 'nxcompshad'

1 files changed, 115 insertions, 0 deletions

diff --git a/nxcompshad/Manager.h b/nxcompshad/Manager.h
new file mode 100644
index 000000000..267754906
--- /dev/null
+++ b/nxcompshad/Manager.h
@@ -0,0 +1,115 @@
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
+/* are copyright of NoMachine. Redistribution and use of the present      */
+/* software is allowed according to terms specified in the file LICENSE   */
+/* which comes in the source distribution.                                */
+/*                                                                        */
+/* Check http://www.nomachine.com/licensing.html for applicability.       */
+/*                                                                        */
+/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+#ifndef UpdateManager_H
+#define UpdateManager_H
+
+#include <X11/Xlib.h>
+
+#include "Updater.h"
+#include "Regions.h"
+#include "Input.h"
+
+typedef char* UpdaterHandle;
+
+class UpdateManager
+{
+  public:
+
+  UpdateManager(int, int, char *, Input *);
+
+  ~UpdateManager();
+
+  void handleInput();
+
+  void addRegion(Region);
+
+  void update();
+
+  UpdaterHandle addUpdater(char *displayName, Display *display);
+
+  int removeUpdater(UpdaterHandle);
+
+  int removeAllUpdaters();
+
+  int numberOfUpdaters();
+
+  int getWidth();
+
+  int getHeight();
+
+  char *getBuffer();
+
+  Region getUpdateManagerRegion();
+
+  void destroyUpdateManagerRegion();
+
+  void newRegion();
+
+  private:
+
+  Updater *createUpdater(char *displayName, Display *display);
+
+  int width_;
+  int height_;
+  char *frameBuffer_;
+  Input *input_;
+
+  int nUpdater;
+
+  Updater **updaterVector;
+
+  Region updateManagerRegion_;
+
+};
+
+inline int UpdateManager::numberOfUpdaters()
+{
+  return nUpdater;
+}
+
+inline int UpdateManager::getWidth()
+{
+  return width_;
+}
+
+inline int UpdateManager::getHeight()
+{
+  return height_;
+}
+
+inline char *UpdateManager::getBuffer()
+{
+  return frameBuffer_;
+}
+
+inline Region UpdateManager::getUpdateManagerRegion()
+{
+  return updateManagerRegion_;
+}
+
+inline void UpdateManager::destroyUpdateManagerRegion()
+{
+  if (updateManagerRegion_ != NULL)
+  {
+    XDestroyRegion(updateManagerRegion_);
+
+    updateManagerRegion_ = NULL;
+  }
+}
+
+#endif /* UpdateManager_H */