mirror of
https://github.com/boostorg/mqtt5.git
synced 2025-10-23 21:41:36 +02:00
27c4ca1535
Summary: related to T13767 Reviewers: ivica Reviewed By: ivica Subscribers: miljen, iljazovic Differential Revision: https://repo.mireo.local/D29243
32 lines
807 B
C++
32 lines
807 B
C++
//[hello_world_over_tcp
|
|
#include <iostream>
|
|
|
|
#include <boost/asio/io_context.hpp>
|
|
#include <boost/asio/detached.hpp>
|
|
#include <boost/asio/ip/tcp.hpp>
|
|
|
|
#include <async_mqtt5.hpp>
|
|
|
|
int main() {
|
|
boost::asio::io_context ioc;
|
|
|
|
// Construct the Client with ``__TCP_SOCKET__`` as the underlying stream.
|
|
async_mqtt5::mqtt_client<boost::asio::ip::tcp::socket> client(ioc);
|
|
|
|
// 1883 is the default TCP MQTT port.
|
|
client.brokers("broker.hivemq.com", 1883)
|
|
.async_run(boost::asio::detached);
|
|
|
|
client.async_publish<async_mqtt5::qos_e::at_most_once>(
|
|
"async-mqtt5/test", "Hello world!",
|
|
async_mqtt5::retain_e::yes, async_mqtt5::publish_props {},
|
|
[&client](async_mqtt5::error_code ec) {
|
|
std::cout << ec.message() << std::endl;
|
|
client.async_disconnect(boost::asio::detached);
|
|
}
|
|
);
|
|
|
|
ioc.run();
|
|
}
|
|
//]
|