Fast RTPS  Version 2.7.0
Fast RTPS
SampleInfo.h
1 // Copyright 2016 Proyectos y Sistemas de Mantenimiento SL (eProsima).
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
19 #ifndef SAMPLEINFO_H_
20 #define SAMPLEINFO_H_
21 
22 #include <cstdint>
23 
24 #include <fastdds/rtps/common/ChangeKind_t.hpp>
25 #include <fastdds/rtps/common/InstanceHandle.h>
26 #include <fastdds/rtps/common/SampleIdentity.h>
27 #include <fastdds/rtps/common/Time_t.h>
28 
29 #include <fastrtps/fastrtps_dll.h>
30 
31 namespace eprosima {
32 namespace fastrtps {
33 
38 class RTPS_DllAPI SampleInfo_t
39 {
40 public:
41 
43  : sampleKind(rtps::ALIVE)
44  , ownershipStrength(0)
45  , sample_identity(rtps::SampleIdentity::unknown())
46  , related_sample_identity(rtps::SampleIdentity::unknown())
47  {
48  }
49 
50  virtual ~SampleInfo_t()
51  {
52  }
53 
55  rtps::ChangeKind_t sampleKind;
59  rtps::Time_t sourceTimestamp;
61  rtps::Time_t receptionTimestamp;
63  rtps::InstanceHandle_t iHandle;
64 
65  rtps::SampleIdentity sample_identity;
66 
67  rtps::SampleIdentity related_sample_identity;
68 };
69 
70 } /* namespace fastrtps */
71 } /* namespace eprosima */
72 
73 #endif /* SAMPLEINFO_H_ */
Class SampleInfo_t with information that is provided along a sample when reading data from a Subscrib...
Definition: SampleInfo.h:39
rtps::SampleIdentity sample_identity
Definition: SampleInfo.h:65
virtual ~SampleInfo_t()
Definition: SampleInfo.h:50
rtps::Time_t sourceTimestamp
Source timestamp of the sample.
Definition: SampleInfo.h:59
SampleInfo_t()
Definition: SampleInfo.h:42
rtps::SampleIdentity related_sample_identity
Definition: SampleInfo.h:67
uint32_t ownershipStrength
Ownership Strength of the writer of the sample (0 if the ownership kind is set to SHARED_OWNERSHIP_QO...
Definition: SampleInfo.h:57
rtps::InstanceHandle_t iHandle
InstanceHandle of the data.
Definition: SampleInfo.h:63
rtps::ChangeKind_t sampleKind
Sample kind.
Definition: SampleInfo.h:55
rtps::Time_t receptionTimestamp
Reception timestamp of the sample.
Definition: SampleInfo.h:61
eProsima namespace.
Definition: LibrarySettingsAttributes.h:23