#include <nros_generated.h>
Collaboration diagram for rcl_publisher_t:
Data Fields | |
| uint64_t | _opaque [PUBLISHER_OPAQUE_U64S] |
| struct rclc_node_ref_t | node |
| enum rclc_publisher_state_t | state |
| uint8_t | topic_name [256] |
| size_t | topic_name_len |
| uint8_t | type_hash [128] |
| size_t | type_hash_len |
| uint8_t | type_name [256] |
| size_t | type_name_len |
| const struct rclc_message_type_t * | type_support |
Detailed Description
Publisher structure.
Field Documentation
◆ _opaque
| uint64_t rcl_publisher_t::_opaque[PUBLISHER_OPAQUE_U64S] |
Inline opaque storage for the RMW publisher handle. Avoids heap allocation — managed by rclc_publisher_init_default/fini.
◆ node
| struct rclc_node_ref_t rcl_publisher_t::node |
Pointer to parent node
◆ state
| enum rclc_publisher_state_t rcl_publisher_t::state |
Current state
◆ topic_name
| uint8_t rcl_publisher_t::topic_name[256] |
Topic name storage
◆ topic_name_len
| size_t rcl_publisher_t::topic_name_len |
Topic name length
◆ type_hash
| uint8_t rcl_publisher_t::type_hash[128] |
Type hash storage
◆ type_hash_len
| size_t rcl_publisher_t::type_hash_len |
Type hash length
◆ type_name
| uint8_t rcl_publisher_t::type_name[256] |
Type name storage
◆ type_name_len
| size_t rcl_publisher_t::type_name_len |
Type name length
◆ type_support
| const struct rclc_message_type_t* rcl_publisher_t::type_support |
phase-492 W8 — the descriptor this publisher was created with, kept so rcl_publish can serialise through its codec. Descriptors are generated static consts, so the pointer outlives the publisher.
The documentation for this struct was generated from the following file:
- include/rclc/detail/nros_generated.h
