Structs inside message payload definitions

[nens90]

Hi
I'm trying to define a custom message payload where one member of the struct is a struct.
Will the SWIG interface support this?

#ifndef AOCS_TLM_MESSAGE_H
#define AOCS_TLM_MESSAGE_H

#include "sil_interface.h"

//!@brief AOCS telemetry data output message definition.
typedef struct {
    aocs_tlm_sil_t aocs_tlm;
}AOCSTlmMsgPayload;

#endif

I have not been able to find any examples on this in the basilisk framework.

[MichaelBonnet]

Yes, you can do this, but as far as I can tell, that nested struct type needs to be defined in the same directory as your message definition, or in another directory that gets SWIGed normally. There doesn't appear to be a way to define custom include paths for SWIGing in custom message definitions, unlike in custom modules where you can make a Custom.cmake in each module's directory.