Struct MessageTypeSupport

• Defined in File type_support.hpp

Struct Documentation

struct MessageTypeSupport

Public Types

using SharedPtr = std::shared_ptr<MessageTypeSupport>

using ConstSharedPtr = std::shared_ptr<const MessageTypeSupport>

Public Members

std::string name

std::shared_ptr<void> type_support_library

In case the type_suport_handle’s memory is handled elsewhere, this can be used to make sure the memory stays valid.

rosidl_message_type_support_t type_support_handle

Needed to create subscribers.

std::shared_ptr<void> introspection_type_support_library

Same as above.

rosidl_message_type_support_t introspection_type_support_handle

Needed to parse messages. Check the message_template for null to check if this handle is valid.