variability_message_handler Class Reference

Message handler for variability subsystem messages. More...

#include <variability_message_handler.hpp>

Inheritance diagram for variability_message_handler:

Collaboration diagram for variability_message_handler:

Public Member Functions
	variability_message_handler (database::context ctx)
	Construct a variability message handler.
boost::asio::awaitable< std::expected< std::vector< std::byte >, comms::messaging::error_code > >	handle_message (comms::messaging::message_type type, std::span< const std::byte > payload, const std::string &remote_address) override
	Handle a variability subsystem message.

Detailed Description

Message handler for variability subsystem messages.

Processes messages in the variability subsystem range (0x3000-0x3FFF).

Currently handles:

• list_feature_flags_request: Retrieves all feature flags from the repository

Constructor & Destructor Documentation

variability_message_handler()

variability_message_handler ( database::context  ctx )

explicit

Construct a variability message handler.

Parameters

ctx	Database context for repository access

Member Function Documentation

handle_message()

boost::asio::awaitable< std::expected< std::vector< std::byte >, comms::messaging::error_code > > handle_message ( comms::messaging::message_type  type, std::span< const std::byte >  payload, const std::string &  remote_address  )

overridevirtual

Handle a variability subsystem message.

Parameters

type	The message type (must be in range 0x3000-0x3FFF)
payload	The message payload
remote_address	The remote endpoint address of the client connection

Returns

Expected containing response payload, or error code

Implements message_handler.