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Examples
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Examples

The following list contains all the examples that showcase how to use the mqtt_client:

publisher.cpp

Shows how to use the mqtt_client as a publisher. The mqtt_client publishes sensor readings every 5 seconds.

receiver.cpp

Shows how to use the mqtt_client as a receiver. The mqtt_client subscribes and indefinitely receives Application Messages from the Broker.

hello_world_over_tcp.cpp

Publishes a "Hello World" message via TCP/IP.

hello_world_over_tls.cpp

Publishes a "Hello World" message via TLS/SSL.

hello_world_over_websocket_tcp.cpp

Publishes a "Hello World" message via Websocket/TLS.

hello_world_over_websocket_tls.cpp

Publishes a "Hello World" message via Websocket/TLS.

multiflight_client.cpp

Shows how to use the mqtt_client to simultaneously dispatch multiple requests.

timeout_with_parallel_group.cpp

Shows how to use the mqtt_client with its support for per-operation cancellation to perform operations under a time constraint using a parallel group.

timeout_with_awaitable_operators.cpp

Shows how to use the mqtt_client with its support for per-operation cancellation to perform operations under a time constraint using awaitable operators.

hello_world_in_multithreaded_env.cpp

Shows how to publish a "Hello World" message in a multithreaded environment using callbacks (post/dispatch).

hello_world_in_coro_multithreaded_env.cpp

Shows how to publish a "Hello World" message in a multithreaded environment using coroutines (co_spawn).

Copyright © 2023-2025 Mireo

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

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