ActivityInterface.cpp
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1 /***************************************************************************
2  tag: Peter Soetens Thu Oct 22 11:59:07 CEST 2009 ActivityInterface.cpp
3 
4  ActivityInterface.cpp - description
5  -------------------
6  begin : Thu October 22 2009
7  copyright : (C) 2009 Peter Soetens
8  email : peter@thesourcworks.com
9 
10  ***************************************************************************
11  * This library is free software; you can redistribute it and/or *
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37 
38 
39 #include "ActivityInterface.hpp"
40 #include "RunnableInterface.hpp"
41 
42 using namespace RTT;
43 using namespace RTT::base;
44 
46  if (runner)
47  runner->setActivity(this);
48  }
49 
51 {
52  if (runner) {
53  runner->setActivity(0);
54  }
55 }
56 
58 {
59  if ( this->isActive() )
60  return false;
61  if (runner) {
62  runner->setActivity(0);
63  }
64  runner = _r;
65  if (runner)
66  runner->setActivity(this); // pass on our ptr.
67  return true;
68 }
69 
71 {
72  return runner;
73 }
A class for running a certain piece of code in a thread.
virtual bool isActive() const =0
virtual bool run(RunnableInterface *r)
virtual void setActivity(ActivityInterface *task)
Set the task this interface is run in.
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:53
virtual RunnableInterface * getRunner() const


rtt
Author(s): RTT Developers
autogenerated on Fri Oct 25 2019 03:59:30