Add function to set keep alive/ping interval

Summary:
related to T13566
- mqtt_client has a new keep_alive(seconds) function
- keep_alive(0) disables ping
- if keep_alive() is not called, the client assumes keep_alive=10
- the client respects server_keep_alive if sent by the broker

Reviewers: ivica

Reviewed By: ivica

Subscribers: miljen, iljazovic

Differential Revision: https://repo.mireo.local/D27557
This commit is contained in:
Korina Šimičević
2024-02-01 08:29:22 +01:00
parent d6c4884d53
commit 33c8eea890
21 changed files with 361 additions and 100 deletions
+2 -32
View File
@@ -18,7 +18,7 @@ void test_receive_malformed_packet(
) {
// packets
auto connect = encoders::encode_connect(
"", std::nullopt, std::nullopt, 10, false, {}, std::nullopt
"", std::nullopt, std::nullopt, 60, false, {}, std::nullopt
);
connack_props co_props;
co_props[prop::maximum_packet_size] = 2000;
@@ -102,7 +102,7 @@ struct shared_test_data {
error_code success {};
const std::string connect = encoders::encode_connect(
"", std::nullopt, std::nullopt, 10, false, {}, std::nullopt
"", std::nullopt, std::nullopt, 60, false, {}, std::nullopt
);
const std::string connack = encoders::encode_connack(false, uint8_t(0x00), {});
};
@@ -142,36 +142,6 @@ BOOST_FIXTURE_TEST_CASE(receive_disconnect, shared_test_data) {
}
BOOST_FIXTURE_TEST_CASE(receive_pingresp, shared_test_data) {
// packets
auto pingresp = encoders::encode_pingresp();
test::msg_exchange broker_side;
broker_side
.expect(connect)
.complete_with(success, after(0ms))
.reply_with(connack, after(0ms))
.send(pingresp, after(10ms));
asio::io_context ioc;
auto executor = ioc.get_executor();
auto& broker = asio::make_service<test::test_broker>(
ioc, executor, std::move(broker_side)
);
using client_type = mqtt_client<test::test_stream>;
client_type c(executor, "");
c.brokers("127.0.0.1")
.async_run(asio::detached);
asio::steady_timer timer(c.get_executor());
timer.expires_after(100ms);
timer.async_wait([&c](error_code) { c.cancel(); });
ioc.run();
BOOST_CHECK(broker.received_all_expected());
}
BOOST_FIXTURE_TEST_CASE(receive_byte_by_byte, shared_test_data) {
constexpr int expected_handlers_called = 1;
int handlers_called = 0;