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TimePubSubTypes.cpp
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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 
15 /*!
16  * @file TimePubSubTypes.cpp
17  * This header file contains the implementation of the serialization functions.
18  *
19  * This file was generated by the tool fastcdrgen.
20  */
21 
22 #include <fastcdr/FastBuffer.h>
23 #include <fastcdr/Cdr.h>
24 
25 #include "TimePubSubTypes.h"
26 
29 
30 namespace builtin_interfaces {
31  namespace msg {
33  {
34  setName("builtin_interfaces::msg::dds_::Time_");
35  auto type_size = Time::getMaxCdrSerializedSize();
36  type_size += eprosima::fastcdr::Cdr::alignment(type_size, 4); /* possible submessage alignment */
37  m_typeSize = static_cast<uint32_t>(type_size) + 4; /*encapsulation*/
38  m_isGetKeyDefined = Time::isKeyDefined();
39  size_t keyLength = Time::getKeyMaxCdrSerializedSize() > 16 ?
41  m_keyBuffer = reinterpret_cast<unsigned char*>(malloc(keyLength));
42  memset(m_keyBuffer, 0, keyLength);
43  }
44 
46  {
47  if (m_keyBuffer != nullptr)
48  {
49  free(m_keyBuffer);
50  }
51  }
52 
54  void* data,
55  SerializedPayload_t* payload)
56  {
57  Time* p_type = static_cast<Time*>(data);
58 
59  // Object that manages the raw buffer.
60  eprosima::fastcdr::FastBuffer fastbuffer(reinterpret_cast<char*>(payload->data), payload->max_size);
61  // Object that serializes the data.
62  eprosima::fastcdr::Cdr ser(fastbuffer, eprosima::fastcdr::Cdr::DEFAULT_ENDIAN, eprosima::fastcdr::Cdr::DDS_CDR);
63  payload->encapsulation = ser.endianness() == eprosima::fastcdr::Cdr::BIG_ENDIANNESS ? CDR_BE : CDR_LE;
64  // Serialize encapsulation
65  ser.serialize_encapsulation();
66  p_type->serialize(ser);
67  // Get the serialized length
68  payload->length = static_cast<uint32_t>(ser.getSerializedDataLength());
69  return true;
70  }
71 
73  SerializedPayload_t* payload,
74  void* data)
75  {
76  //Convert DATA to pointer of your type
77  Time* p_type = static_cast<Time*>(data);
78 
79  // Object that manages the raw buffer.
80  eprosima::fastcdr::FastBuffer fastbuffer(reinterpret_cast<char*>(payload->data), payload->length);
81 
82  // Object that deserializes the data.
83  eprosima::fastcdr::Cdr deser(fastbuffer, eprosima::fastcdr::Cdr::DEFAULT_ENDIAN, eprosima::fastcdr::Cdr::DDS_CDR);
84 
85  // Deserialize encapsulation.
86  deser.read_encapsulation();
87  payload->encapsulation = deser.endianness() == eprosima::fastcdr::Cdr::BIG_ENDIANNESS ? CDR_BE : CDR_LE;
88 
89  // Deserialize the object.
90  p_type->deserialize(deser);
91 
92  return true;
93  }
94 
95  std::function<uint32_t()> TimePubSubType::getSerializedSizeProvider(
96  void* data)
97  {
98  return [data]() -> uint32_t
99  {
100  return static_cast<uint32_t>(type::getCdrSerializedSize(*static_cast<Time*>(data))) +
101  4u /*encapsulation*/;
102  };
103  }
104 
106  {
107  return reinterpret_cast<void*>(new Time());
108  }
109 
111  void* data)
112  {
113  delete(reinterpret_cast<Time*>(data));
114  }
115 
117  void* data,
118  InstanceHandle_t* handle,
119  bool force_md5)
120  {
121  if (!m_isGetKeyDefined)
122  {
123  return false;
124  }
125 
126  Time* p_type = static_cast<Time*>(data);
127 
128  // Object that manages the raw buffer.
129  eprosima::fastcdr::FastBuffer fastbuffer(reinterpret_cast<char*>(m_keyBuffer),
131 
132  // Object that serializes the data.
133  eprosima::fastcdr::Cdr ser(fastbuffer, eprosima::fastcdr::Cdr::BIG_ENDIANNESS);
134  p_type->serializeKey(ser);
135  if (force_md5 || Time::getKeyMaxCdrSerializedSize() > 16)
136  {
137  m_md5.init();
138  m_md5.update(m_keyBuffer, static_cast<unsigned int>(ser.getSerializedDataLength()));
139  m_md5.finalize();
140  for (uint8_t i = 0; i < 16; ++i)
141  {
142  handle->value[i] = m_md5.digest[i];
143  }
144  }
145  else
146  {
147  for (uint8_t i = 0; i < 16; ++i)
148  {
149  handle->value[i] = m_keyBuffer[i];
150  }
151  }
152  return true;
153  }
154  } //End of namespace msg
155 } //End of namespace builtin_interfaces
virtual eProsima_user_DllExport bool getKey(void *data, eprosima::fastrtps::rtps::InstanceHandle_t *ihandle, bool force_md5=false) override
eProsima_user_DllExport TimePubSubType()
virtual eProsima_user_DllExport bool deserialize(eprosima::fastrtps::rtps::SerializedPayload_t *payload, void *data) override
eprosima::fastrtps::rtps::InstanceHandle_t InstanceHandle_t
eProsima_user_DllExport void deserialize(eprosima::fastcdr::Cdr &cdr)
This function deserializes an object using CDR serialization.
Definition: Time.cpp:122
static eProsima_user_DllExport size_t getKeyMaxCdrSerializedSize(size_t current_alignment=0)
This function returns the maximum serialized size of the Key of an object depending on the buffer ali...
Definition: Time.cpp:185
virtual eProsima_user_DllExport void * createData() override
virtual eProsima_user_DllExport std::function< uint32_t()> getSerializedSizeProvider(void *data) override
static eProsima_user_DllExport bool isKeyDefined()
This function tells you if the Key has been defined for this type.
Definition: Time.cpp:192
static eProsima_user_DllExport size_t getCdrSerializedSize(const builtin_interfaces::msg::Time &data, size_t current_alignment=0)
This function returns the serialized size of a data depending on the buffer alignment.
Definition: Time.cpp:103
eProsima_user_DllExport void serialize(eprosima::fastcdr::Cdr &cdr) const
This function serializes an object using CDR serialization.
Definition: Time.cpp:115
eprosima::fastrtps::rtps::SerializedPayload_t SerializedPayload_t
virtual eProsima_user_DllExport void deleteData(void *data) override
This class represents the structure Time defined by the user in the IDL file.
virtual eProsima_user_DllExport bool serialize(void *data, eprosima::fastrtps::rtps::SerializedPayload_t *payload) override
virtual eProsima_user_DllExport ~TimePubSubType() override
eprosima::fastrtps::rtps::InstanceHandle_t InstanceHandle_t
eProsima_user_DllExport void serializeKey(eprosima::fastcdr::Cdr &cdr) const
This function serializes the key members of an object using CDR serialization.
Definition: Time.cpp:197
static eProsima_user_DllExport size_t getMaxCdrSerializedSize(size_t current_alignment=0)
This function returns the maximum serialized size of an object depending on the buffer alignment...
Definition: Time.cpp:96
eprosima::fastrtps::rtps::SerializedPayload_t SerializedPayload_t