EncoderInterface.hpp
Go to the documentation of this file.
1 /***************************************************************************
2  tag: Peter Soetens Mon Jan 19 14:11:26 CET 2004 EncoderInterface.hpp
3 
4  EncoderInterface.hpp - description
5  -------------------
6  begin : Mon January 19 2004
7  copyright : (C) 2004 Peter Soetens
8  email : peter.soetens@mech.kuleuven.ac.be
9 
10  ***************************************************************************
11  * This library is free software; you can redistribute it and/or *
12  * modify it under the terms of the GNU General Public *
13  * License as published by the Free Software Foundation; *
14  * version 2 of the License. *
15  * *
16  * As a special exception, you may use this file as part of a free *
17  * software library without restriction. Specifically, if other files *
18  * instantiate templates or use macros or inline functions from this *
19  * file, or you compile this file and link it with other files to *
20  * produce an executable, this file does not by itself cause the *
21  * resulting executable to be covered by the GNU General Public *
22  * License. This exception does not however invalidate any other *
23  * reasons why the executable file might be covered by the GNU General *
24  * Public License. *
25  * *
26  * This library is distributed in the hope that it will be useful, *
27  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
28  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
29  * Lesser General Public License for more details. *
30  * *
31  * You should have received a copy of the GNU General Public *
32  * License along with this library; if not, write to the Free Software *
33  * Foundation, Inc., 59 Temple Place, *
34  * Suite 330, Boston, MA 02111-1307 USA *
35  * *
36  ***************************************************************************/
37 
38 #ifndef ENCODERINTERFACE_HPP
39 #define ENCODERINTERFACE_HPP
40 
41 #include "NameServer.hpp"
43 #include "../../rtt-config.h"
44 
45 #ifdef ORO_PRAGMA_INTERFACE
46 #pragma interface
47 #endif
48 
49 namespace RTT
50 { namespace dev {
51 
65  class RTT_API EncoderInterface
66  : private NameServerRegistrator<EncoderInterface*>
67  {
68  public:
75  EncoderInterface( const std::string& name )
76  : NameServerRegistrator<EncoderInterface*>( nameserver, name, this )
77  { }
78 
83  { }
84 
90 
91  virtual ~EncoderInterface() {}
92 
96  virtual int positionGet() const = 0;
97 
101  virtual int turnGet() const = 0;
102 
106  virtual void positionSet( int p) = 0;
107 
111  virtual void turnSet( int t ) = 0;
112 
118  virtual int resolution() const = 0;
119 
127  virtual bool upcounting() const = 0;
128  };
129 }}
130 
131 #endif
The most generic interface to a position/turn counter, for encoding positions.
static NameServer< EncoderInterface * > nameserver
Utility class to register a given object with a nameserver, and deregister upon destruction.
EncoderInterface()
Create a not nameserverd EncoderInterface instance.
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:53
EncoderInterface(const std::string &name)
Create a EncoderInterface with a name.


rtt
Author(s): RTT Developers
autogenerated on Tue Jun 25 2019 19:33:24