Orocos Real-Time Toolkit  2.9.0
FlowStatus.hpp
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1 /***************************************************************************
2  tag: Peter Soetens Thu Oct 22 11:59:08 CEST 2009 FlowStatus.hpp
3 
4  FlowStatus.hpp - description
5  -------------------
6  begin : Thu October 22 2009
7  copyright : (C) 2009 Peter Soetens
8  email : peter@thesourcworks.com
9 
10  ***************************************************************************
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37 
38 
39 #ifndef ORO_FLOW_STATUS_HPP
40 #define ORO_FLOW_STATUS_HPP
41 
42 #include <ostream>
43 #include <istream>
44 
45 #include "rtt-config.h"
46 
47 namespace RTT {
56  enum FlowStatus { NoData = 0, OldData = 1, NewData = 2 };
57 
67 
68  RTT_API std::ostream& operator<<(std::ostream& os, FlowStatus fs);
69  RTT_API std::istream& operator>>(std::istream& os, FlowStatus& fs);
70  RTT_API std::ostream& operator<<(std::ostream& os, WriteStatus fs);
71  RTT_API std::istream& operator>>(std::istream& os, WriteStatus& fs);
72 }
73 
74 #endif
std::istream & operator>>(std::istream &is, BufferPolicy &bp)
FlowStatus
Returns the status of a data flow read operation.
Definition: FlowStatus.hpp:56
#define RTT_API
Definition: rtt-config.h:97
std::ostream & operator<<(std::ostream &os, const BufferPolicy &bp)
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:52
WriteStatus
Returns the status of a data flow write operation.
Definition: FlowStatus.hpp:66