com.thing2x.smqd.session.SessionContext.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.session
import com.thing2x.smqd.ClientId
import com.thing2x.smqd.QoS.QoS
import io.netty.buffer.ByteBuf
/**
* 2018. 6. 3. - Created by Kwon, Yeong Eon
*/
trait SessionContext {
def clientId: ClientId
def userName: Option[String]
def password: Option[Array[Byte]]
def keepAliveTimeSeconds: Int
def cleanSession: Boolean
def state: SessionState.SessionState
def sessionStarted(): Unit
def sessionStopped(): Unit
def close(reason: String): Unit
def writePub(topic: String, qos: QoS, isRetain: Boolean, msgId: Int, payload: ByteBuf): Unit
def writePubRel(msgId: Int): Unit
def writePubAck(msgId: Int): Unit
def writePubRec(msgId: Int): Unit
}
object SessionState extends Enumeration {
type SessionState = super.Value
val Failed, Initiated, ConnectReceived, ConnectAcked = Value
}