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C API providing a middleware abstraction layer which is used to implement the rest of ROS.
topic_endpoint_info_array.h
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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 #ifndef RMW__TOPIC_ENDPOINT_INFO_ARRAY_H_
16 #define RMW__TOPIC_ENDPOINT_INFO_ARRAY_H_
17 
18 #ifdef __cplusplus
19 extern "C"
20 {
21 #endif
22 
23 #include "rcutils/allocator.h"
25 #include "rmw/visibility_control.h"
26 
29 {
31  size_t size;
35 
41 
43 
67  rmw_topic_endpoint_info_array_t * topic_endpoint_info_array);
68 
70 
105 rmw_ret_t
107  rmw_topic_endpoint_info_array_t * topic_endpoint_info_array,
108  size_t size,
109  rcutils_allocator_t * allocator);
110 
112 
146 rmw_ret_t
148  rmw_topic_endpoint_info_array_t * topic_endpoint_info_array,
149  rcutils_allocator_t * allocator);
150 
151 #ifdef __cplusplus
152 }
153 #endif
154 
155 #endif // RMW__TOPIC_ENDPOINT_INFO_ARRAY_H_
RMW_PUBLIC
#define RMW_PUBLIC
Definition: visibility_control.h:48
rmw_get_zero_initialized_topic_endpoint_info_array
rmw_topic_endpoint_info_array_t rmw_get_zero_initialized_topic_endpoint_info_array(void)
Return a zero initialized array of topic endpoint information.
rmw_topic_endpoint_info_array_t::size
size_t size
Size of the array.
Definition: topic_endpoint_info_array.h:31
RMW_PUBLIC_TYPE
RMW_PUBLIC_TYPE
Type mapping of rcutils log severity types to rmw specific types.
Definition: types.h:540
rmw_topic_endpoint_info_array_t
struct RMW_PUBLIC_TYPE rmw_topic_endpoint_info_array_t rmw_topic_endpoint_info_array_t
Array of topic endpoint information.
RMW_WARN_UNUSED
#define RMW_WARN_UNUSED
Indicate that a variable is not used, and prevent compiler from issuing warnings.
Definition: macros.h:24
rmw_topic_endpoint_info_array_init_with_size
rmw_ret_t rmw_topic_endpoint_info_array_init_with_size(rmw_topic_endpoint_info_array_t *topic_endpoint_info_array, size_t size, rcutils_allocator_t *allocator)
Initialize an array of topic endpoint information.
allocator.h
rmw_ret_t
int32_t rmw_ret_t
Return code for rmw functions.
Definition: ret_types.h:26
visibility_control.h
rcutils_allocator_t
rmw_topic_endpoint_info_t
Definition: topic_endpoint_info.h:30
rmw_topic_endpoint_info_array_t
Array of topic endpoint information.
Definition: topic_endpoint_info_array.h:28
rmw_topic_endpoint_info_array_check_zero
rmw_ret_t rmw_topic_endpoint_info_array_check_zero(rmw_topic_endpoint_info_array_t *topic_endpoint_info_array)
Check that the given topic_endpoint_info_array is zero initialized.
rmw_topic_endpoint_info_array_fini
rmw_ret_t rmw_topic_endpoint_info_array_fini(rmw_topic_endpoint_info_array_t *topic_endpoint_info_array, rcutils_allocator_t *allocator)
Finalize an array of topic endpoint information.
rmw_topic_endpoint_info_array_t::info_array
rmw_topic_endpoint_info_t * info_array
Contiguous storage for topic endpoint information elements.
Definition: topic_endpoint_info_array.h:33
topic_endpoint_info.h