dfx::Plugins::MessageApi Class Reference

Static utility for bridging native C++ Messages and the C-ABI Message API. More...

#include <dfx-plugins/api/MessageApi.hpp>

Static Public Member Functions
static dfx_message_api_t	buildMessageApi (Core::Message &message)
	Constructs a C-compatible API structure for a native message.
static Core::Message *	messageFromHandle (dfx_message_handle_t handle)
	Recovers a native C++ Message pointer from an opaque C handle.

Detailed Description

Static utility for bridging native C++ Messages and the C-ABI Message API.

This class provides factory and conversion methods to facilitate the interaction between the C++ core and C plugins. It is responsible for populating the dfx_message_api_t vtable with host-side implementations that interrogate native Core::Message objects.

Member Function Documentation

buildMessageApi()

dfx_message_api_t dfx::Plugins::MessageApi::buildMessageApi ( Core::Message & message )

static

Constructs a C-compatible API structure for a native message.

This method populates a dfx_message_api_t structure with function pointers that wrap the provided message. The resulting structure can then be passed to a plugin (e.g., via dfx_node_interface_t::on_message).

Parameters

message

The native C++ message to be interrogated by the C-ABI.

Returns

A fully initialized vtable for message interrogation.

messageFromHandle()

Core::Message * dfx::Plugins::MessageApi::messageFromHandle ( dfx_message_handle_t handle )

static

Recovers a native C++ Message pointer from an opaque C handle.

Parameters

handle

The opaque handle received from the C-ABI.

Returns

A pointer to the underlying native Message object.

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The documentation for this class was generated from the following file:

• lib/dfx-plugins/api/MessageApi.hpp