Dispatcher Layer

This directory contains the dispatch logic for DelegateMQ, serving as the critical bridge between the high-level serialization layer and the low-level physical transport.

Overview

The Dispatcher is responsible for taking the serialized payload (function arguments) and preparing it for transmission over the network or IPC link. It decouples the "what" (serialized data) from the "how" (transport mechanism).

Key Components

• Dispatcher.h: The concrete implementation of the IDispatcher interface.

Responsibilities

1. Protocol Framing: It constructs the DmqHeader for every message, assigning the correct Remote ID and generating a monotonic Sequence Number.
2. Stream Validation: It ensures the output stream (xostringstream) contains valid data before transmission.
3. Transport Handoff: It forwards the framed message (Header + Payload) to the registered ITransport instance for physical transmission.