com.thing2x.smqd.QoS.scala Maven / Gradle / Ivy
// Copyright 2018 UANGEL
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.thing2x.smqd
// 2018. 6. 8. - Created by Kwon, Yeong Eon
/**
* Qos Level
*/
object QoS extends Enumeration {
type QoS = Value
/** At most once qos level = 0x00 */
val AtMostOnce: QoS.Value = Value(0x00)
/** At least once qos level = 0x01 */
val AtLeastOnce: QoS.Value = Value(0x01)
/** Exactly once qos level = 0x02 */
val ExactlyOnce: QoS.Value = Value(0x02)
/** Returned by smqd when subscription failed, or not allowed = 0x80 */
val Failure: QoS.Value = Value(0x80)
}