Micro-XRCE-DDS-Client/examples/PublishHelloWorldP2P/HelloWorld.c

60 lines
1.6 KiB
C

// Copyright 2016 Proyectos y Sistemas de Mantenimiento SL (eProsima).
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/*!
* @file HelloWorld.c
* This source file contains the definition of the described types in the IDL file.
*
* This file was generated by the tool gen.
*/
#include "HelloWorld.h"
#include <ucdr/microcdr.h>
#include <string.h>
bool HelloWorld_serialize_topic(
ucdrBuffer* writer,
const HelloWorld* topic)
{
(void) ucdr_serialize_uint32_t(writer, topic->index);
(void) ucdr_serialize_string(writer, topic->message);
return !writer->error;
}
bool HelloWorld_deserialize_topic(
ucdrBuffer* reader,
HelloWorld* topic)
{
(void) ucdr_deserialize_uint32_t(reader, &topic->index);
(void) ucdr_deserialize_string(reader, topic->message, 255);
return !reader->error;
}
uint32_t HelloWorld_size_of_topic(
const HelloWorld* topic,
uint32_t size)
{
uint32_t previousSize = size;
size += (uint32_t)(ucdr_alignment(size, 4) + 4);
size += (uint32_t)(ucdr_alignment(size, 4) + 4 + strlen(topic->message) + 1);
return size - previousSize;
}