PortConnectionLock.hpp
Go to the documentation of this file.
1 /***************************************************************************
2  tag: Peter Soetens Thu July 19 23:09:08 CEST 2018 PortConnectionLock.hpp
3 
4  PortConnectionLock.hpp - description
5  -------------------
6  begin : Thu July 19 2018
7  copyright : (C) 2018 Johannes Meyer
8  email : johannes@intermodalics.eu
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 ORO_PORT_CONNECTION_LOCK_HPP
39 #define ORO_PORT_CONNECTION_LOCK_HPP
40 
41 #include "../base/PortInterface.hpp"
42 
43 namespace RTT
44 { namespace internal {
45 
46  class RTT_API PortConnectionLock
47  {
49 
50  public:
52  : mport(port) {
53  if (mport) mport->connection_lock.lock();
54  }
55 
57  {
58  if (mport) mport->connection_lock.unlock();
59  }
60  };
61 
62 }}
63 
64 #endif // ORO_PORT_CONNECTION_LOCK_HPP
virtual void unlock()
Definition: Mutex.hpp:250
os::MutexRecursive connection_lock
PortConnectionLock(base::PortInterface *port)
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:53


rtt
Author(s): RTT Developers
autogenerated on Tue Jun 25 2019 19:33:26