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Async.MQTT5 is a professional, industrial-grade C++17 client built on Boost.Asio. This Client is designed for publishing or receiving messages from an MQTT 5.0 compatible Broker. Async.MQTT5 represents a comprehensive implementation of the MQTT 5.0 protocol standard, offering full support for publishing or receiving messages with QoS 0, 1, and 2. The MQTT protocol is widely utilised for communication in various real-world scenarios, primarily serving as a reliable communication protocol for data transfer to and from IoT devices. While the MQTT protocol itself is relatively straightforward, integrating it into an application can be complex, especially due to the challenging implementation of message retransmission after a disconnect/reconnect sequence. The aim of Async.MQTT5 is to provide a very simple asynchronous C++ interface for application developers. The internal Client's implementation manages network and MQTT protocol details.
Features
- Complete TCP, TLS/SSL, and WebSocket support
- User-focused simplicity: Providing an interface that is as simple as possible without compromising functionality
- Prioritised efficiency: Utilising network and memory resources as efficiently as possible
- Minimal memory footprint: Ensuring optimal performance in resource-constrained environments typical of IoT devices
- Automatic reconnect: Automatically attempt to re-establish a connection in the event of a disconnection
- Full implementation of MQTT 5.0 specification
Project Samples
