Initial import of CVS-v2_8_branch

lib/rdcodetrap.h

@@ -0,0 +1,64 @@
+//   rdcodetrap.h
+//
+//   A class for trapping arbitrary character sequences.
+//
+//   (C) Copyright 2002-2004 Fred Gleason <fredg@paravelsystems.com>
+//
+//    $Id: rdcodetrap.h,v 1.4 2010/07/29 19:32:33 cvs Exp $
+//
+//   This program is free software; you can redistribute it and/or modify
+//   it under the terms of the GNU Library General Public License 
+//   version 2 as published by the Free Software Foundation.
+//
+//   This program is distributed in the hope that it will be useful,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//   GNU General Public License for more details.
+//
+//   You should have received a copy of the GNU General Public
+//   License along with this program; if not, write to the Free Software
+//   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+//
+
+#ifndef RDCODETRAP_H
+#define RDCODETRAP_H
+
+
+#include <vector>
+
+#include <qobject.h>
+
+using namespace std;
+
+
+struct RTrapEvent {
+  int id;
+  char *code;
+  int length;
+  int istate;
+};
+
+
+class RDCodeTrap : public QObject
+{
+ Q_OBJECT
+ public:
+  RDCodeTrap(QObject *parent=0,const char *name=0);
+  ~RDCodeTrap();
+  void addTrap(int id,const char *code,int length);
+  void removeTrap(int id);
+  void removeTrap(const char *code,int length);
+  void removeTrap(int id,const char *code,int length);
+  void scan(const char *buf,int length);
+  void clear();
+
+ signals:
+  void trapped(int id);
+
+ private:
+  vector<struct RTrapEvent> trap_events;
+};
+
+
+#endif  // RDCODETRAP_H