48 lines
1.3 KiB
Scala
48 lines
1.3 KiB
Scala
/*
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* Copyright 2024 Dominic Grimm
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package net.dergrimm.keycloak.providers.events.mqtt
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import org.keycloak.Config
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import akka.stream.alpakka.mqtt.MqttQoS
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object MqttOptions:
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def fromConfig(config: Config.Scope): MqttOptions =
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val topic: String = config.get("topic")
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if topic == null then
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throw new IllegalArgumentException("MQTT topic is null")
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val retained: Boolean = config.getBoolean("retained")
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val qos: MqttQoS = config.getInt("qos", 0) match
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case 0 => MqttQoS.atMostOnce
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case 1 => MqttQoS.atLeastOnce
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case 2 => MqttQoS.exactlyOnce
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MqttOptions(
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topic,
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retained,
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qos
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)
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end fromConfig
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end MqttOptions
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private final case class MqttOptions(
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topic: String,
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retained: Boolean,
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qos: MqttQoS
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)
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