Orocos Real-Time Toolkit  2.9.0
Buffer.hpp
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1 /***************************************************************************
2  tag: Peter Soetens Thu Oct 22 11:59:07 CEST 2009 Buffer.hpp
3 
4  Buffer.hpp - 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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18  * instantiate templates or use macros or inline functions from this *
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22  * License. This exception does not however invalidate any other *
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25  * *
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36  ***************************************************************************/
37 
38 
39 
40 #ifndef ORO_BUFFER_HPP
41 #define ORO_BUFFER_HPP
42 
43 #include "../rtt-config.h"
44 
51 #if defined(OROBLD_OS_NO_ASM)
52 #include "BufferLocked.hpp"
53 #else
54 #include "BufferLocked.hpp"
55 #include "BufferLockFree.hpp"
56 #endif
57 
58 namespace RTT
59 { namespace base {
60 
66  template< class T>
67  class Buffer
68 #if defined(OROBLD_OS_NO_ASM)
69  : public BufferLocked<T>
70 #else
71  : public BufferLockFree<T>
72 #endif
73  {
74  public:
78  typedef T value_t;
79 
80  public:
84  Buffer( int qsize, const T& initial_value = T())
85 #if defined(OROBLD_OS_NO_ASM)
86  : BufferLocked<T>(qsize, initial_value)
87 #else
88  : BufferLockFree<T>(qsize, initial_value)
89 #endif
90  {}
91  };
92 }}
93 
94 
95 #endif /* ORO_BUFFER_HPP */
A Lock-free buffer implementation to read and write data of type T in a FIFO way. ...
boost::call_traits< T >::reference reference_t
Buffer(int qsize, const T &initial_value=T())
Create a fifo queue of fixed size.
Definition: Buffer.hpp:84
BufferInterface< T >::param_t param_t
Definition: Buffer.hpp:76
boost::call_traits< T >::param_type param_t
BufferBase::size_type size_type
BufferInterface< T >::reference_t reference_t
Definition: Buffer.hpp:75
BufferInterface< T >::size_type size_type
Definition: Buffer.hpp:77
Implements a very simple blocking thread-safe buffer, using mutexes (locks).
This object represents the default thread-safe buffer implementation used by Orocos objects...
Definition: Buffer.hpp:67
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:52