Merge branch 'nxcomp'

1 files changed, 100 insertions, 0 deletions

diff --git a/nxcomp/List.cpp b/nxcomp/List.cpp
new file mode 100644
index 000000000..1ba104b59
--- /dev/null
+++ b/nxcomp/List.cpp
@@ -0,0 +1,100 @@
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXCOMP, 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.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+#include "List.h"
+
+//
+// Set the verbosity level.
+//
+
+#define PANIC
+#define WARNING
+#undef  TEST
+#undef  DEBUG
+
+//
+// Define this to know how many instances
+// are allocated and deallocated.
+//
+
+#undef  REFERENCES
+
+#ifdef REFERENCES
+
+int List::references_ = 0;
+
+#endif
+
+List::List()
+{
+  #ifdef REFERENCES
+
+  references_++;
+
+  *logofs << "List: Created new List at " 
+          << this << " out of " << references_ 
+          << " allocated references.\n" << logofs_flush;
+  #endif
+}
+
+List::~List()
+{
+  #ifdef REFERENCES
+
+  references_--;
+
+  *logofs << "List: Deleted List at " 
+          << this << " out of " << references_ 
+          << " allocated references.\n" << logofs_flush;
+  #endif
+}
+
+void List::remove(int value)
+{
+  for (T_list::iterator i = list_.begin(); i != list_.end(); i++)
+  {
+    if (*i == value)
+    {
+      list_.erase(i);
+
+      return;
+    }
+  }
+
+  #ifdef PANIC
+  *logofs << "List: PANIC! Should not try to remove "
+          << "an element not found in the list.\n"
+          << logofs_flush;
+  #endif
+
+  cerr << "Error" << ": Should not try to remove "
+       << "an element not found in the list.\n";
+
+  HandleAbort();
+}
+
+void List::rotate()
+{
+  if (list_.size() > 1)
+  {
+    int value = *(list_.begin());
+
+    list_.pop_front();
+
+    list_.push_back(value);
+  }
+}