transport.SessionPath.kt Maven / Gradle / Ivy

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Yet Another Service Solution

There is a newer version: 66.0.0

package ch.softappeal.yass.transport

import ch.softappeal.yass.remote.session.Packet
import ch.softappeal.yass.remote.session.SessionFactory
import ch.softappeal.yass.serialize.Reader
import ch.softappeal.yass.serialize.Serializer
import ch.softappeal.yass.serialize.Writer

class SessionTransport(private val packetSerializer: Serializer, val sessionFactory: SessionFactory) {
    fun read(reader: Reader) = packetSerializer.read(reader) as Packet
    fun write(writer: Writer, packet: Packet) = packetSerializer.write(writer, packet)
}

class InitiatorSetup(internal val transport: SessionTransport, private val pathSerializer: Serializer, private val path: Any) {
    constructor(packetSerializer: Serializer, sessionFactory: SessionFactory) :
        this(SessionTransport(packetSerializer, sessionFactory), IntPathSerializer, IntPathSerializerDefaultPath)

    fun writePath(writer: Writer) = pathSerializer.write(writer, path)
}

class AcceptorSetup(private val pathSerializer: Serializer, private val pathMappings: Map) {
    constructor(packetSerializer: Serializer, sessionFactory: SessionFactory)
        : this(IntPathSerializer, mapOf(IntPathSerializerDefaultPath to SessionTransport(packetSerializer, sessionFactory)))

    fun resolve(reader: Reader): SessionTransport {
        val path = pathSerializer.read(reader)
        return pathMappings[path] ?: error("invalid path '$path'")
    }
}