Orocos Real-Time Toolkit  2.8.3
ThreadInterface.cpp
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1 /***************************************************************************
2  tag: Peter Soetens Sat May 21 20:15:51 CEST 2005 ThreadInterface.cxx
3 
4  ThreadInterface.cxx - description
5  -------------------
6  begin : Sat May 21 2005
7  copyright : (C) 2005 Peter Soetens
8  email : peter.soetens@mech.kuleuven.ac.be
9 
10  ***************************************************************************
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37 
38 
39 #include "os/ThreadInterface.hpp"
40 #include "os/threads.hpp"
42 
43 using namespace RTT::os;
44 
46 {
47  threadnb = threads.read();
48  threads.inc();
49 }
50 
52 {
53  // we can not decrement, if a thread is
54  // destroyed, the number becomes unused.
55  //threads.dec();
56 }
57 
59 {
60  return rtos_task_is_self( this->getTask() ) == 1;
61 }
int rtos_task_is_self(const RTOS_TASK *task)
Returns 1 when task is the task struct of the thread calling this function, 0 otherwise.
virtual RTOS_TASK * getTask()=0
Get the RTOS_TASK pointer.
OS Abstractions such as Mutexes, Semaphores and Threads.
Definition: Atomic.hpp:45
This file has all the (periodic) thread specific interfaces.
int threadnb
Threads are given an unique number, which follows thread creation order.
int read() const
Read the current value of the integer.
Definition: Atomic.hpp:77
AtomicInt threads(0)
The number of threads in addition to the main() thread.
Definition: threads.hpp:54