YARP
Yet Another Robot Platform
Stamp.h
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1/*
2 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
3 * SPDX-FileCopyrightText: 2006-2010 RobotCub Consortium
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7#ifndef YARP_OS_STAMP_H
8#define YARP_OS_STAMP_H
9
10#include <yarp/os/NetFloat64.h>
11#include <yarp/os/NetInt32.h>
12#include <yarp/os/Portable.h>
13
14
15namespace yarp::os {
16
21{
22private:
23 NetInt32 sequenceNumber;
24 NetFloat64 timeStamp;
25
26public:
30 explicit Stamp();
31
39 Stamp(int count, double time);
40
46 int getCount() const;
47
53 double getTime() const;
54
60 bool isValid() const;
61
68 int getMaxCount() const;
69
74 void update();
75
80 void update(double time);
81
82 // Documented in Portable
83 bool read(ConnectionReader& connection) override;
84
85 // Documented in Portable
86 bool write(ConnectionWriter& connection) const override;
87};
88
89
90#ifndef YARP_NO_DEPRECATED // Since YARP 3.0.0
95class YARP_os_DEPRECATED_API Stamped
96{
97public:
101 virtual ~Stamped();
102
107 virtual Stamp getStamp() const = 0;
108};
109#endif // YARP_NO_DEPRECATED
110
111} // namespace yarp::os
112
113#endif // YARP_OS_STAMP_H
An interface for reading from a network connection.
An interface for writing to a network connection.
This is a base class for objects that can be both read from and be written to the YARP network.
Definition: Portable.h:25
An abstraction for a time stamp and/or sequence number.
Definition: Stamp.h:21
virtual Stamp getStamp() const =0
virtual ~Stamped()
Destructor.
bool isValid()
Check if time is valid (non-zero).
Definition: Time.cpp:314
void getTime(YARP_timeval &now)
An interface to the operating system, including Port based communication.
yarp::conf::float64_t NetFloat64
Definition of the NetFloat64 type.
Definition: NetFloat64.h:41
std::int32_t NetInt32
Definition of the NetInt32 type.
Definition: NetInt32.h:29
bool read(ImageOf< PixelRgb > &dest, const std::string &src, image_fileformat format=FORMAT_ANY)
Definition: ImageFile.cpp:915
bool write(const ImageOf< PixelRgb > &src, const std::string &dest, image_fileformat format=FORMAT_PPM)
Definition: ImageFile.cpp:1091
#define YARP_os_API
Definition: api.h:18