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//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
//
use miette::Context;
use mqtt_format::v3::connect_return::MConnectReturnCode;
use mqtt_format::v3::identifier::MPacketIdentifier;
use mqtt_format::v3::packet::MConnack;
use mqtt_format::v3::packet::MSubscribe;
use mqtt_format::v3::subscription_request::MSubscriptionRequests;
use crate::behaviour_test::BehaviourTest;
use crate::command::Input;
use crate::command::Output;
use crate::executable::ClientExecutableCommand;
use crate::report::ReportResult;
pub struct ReceivingServerPacket;
#[async_trait::async_trait]
impl BehaviourTest for ReceivingServerPacket {
fn commands(&self) -> Vec<Box<dyn ClientExecutableCommand>> {
vec![]
}
#[tracing::instrument(skip_all)]
async fn execute(
&self,
mut input: Input,
_output: Output,
) -> Result<ReportResult, miette::Error> {
input
.send_packet(MConnack {
session_present: false,
connect_return_code: MConnectReturnCode::Accepted,
})
.await
.context("Sending packet CONNACK")?;
input
.send_packet(MSubscribe {
id: MPacketIdentifier(1),
subscriptions: MSubscriptionRequests {
count: 1,
data: b"a/b",
},
})
.await
.context("Sending packet SUBSCRIBE")?;
Ok(ReportResult::Success)
}
fn report_name(&self) -> &str {
"Check if invalid packets are rejected"
}
fn report_desc(&self) -> &str {
"Unexpected packets are a protocol error and the client MUST close the connection."
}
fn report_normative(&self) -> &str {
"[MQTT-4.8.0-1]"
}
fn translate_client_exit_code(&self, success: bool) -> ReportResult {
if success {
ReportResult::Failure
} else {
ReportResult::Success
}
}
}
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