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- package com.dmdirc.ktirc.model
-
- import com.dmdirc.ktirc.io.CaseMapping
- import kotlin.reflect.KClass
-
- class ServerState(initialNickname: String) {
-
- var localNickname: String = initialNickname
- val features = ServerFeatureMap()
-
- }
-
- class ServerFeatureMap {
-
- private val features = HashMap<ServerFeature<*>, Any?>()
-
- @Suppress("UNCHECKED_CAST")
- operator fun <T : Any> get(feature: ServerFeature<T>) = features.getOrDefault(feature, feature.default) as? T? ?: feature.default
-
- operator fun set(feature: ServerFeature<*>, value: Any) {
- require(feature.type.isInstance(value))
- features[feature] = value
- }
-
- fun setAll(featureMap: ServerFeatureMap) = featureMap.features.forEach { feature, value -> features[feature] = value }
- fun reset(feature: ServerFeature<*>) = features.put(feature, null)
-
- }
-
- data class ModePrefixMapping(val modes: String, val prefixes: String) {
-
- fun isPrefix(char: Char) = prefixes.contains(char)
- fun getMode(prefix: Char) = modes[prefixes.indexOf(prefix)]
- fun getModes(prefixes: String) = String(prefixes.map(this::getMode).toCharArray())
-
- }
-
- sealed class ServerFeature<T : Any>(val name: String, val type: KClass<T>, val default: T? = null) {
- object ServerCaseMapping : ServerFeature<CaseMapping>("CASEMAPPING", CaseMapping::class, CaseMapping.Rfc)
- object ModePrefixes : ServerFeature<ModePrefixMapping>("PREFIX", ModePrefixMapping::class, ModePrefixMapping("ov", "@+"))
- object MaximumChannels : ServerFeature<Int>("CHANLIMIT", Int::class)
- object ChannelModes : ServerFeature<String>("CHANMODES", String::class)
- object MaximumChannelNameLength : ServerFeature<Int>("CHANNELLEN", Int::class, 200)
- object WhoxSupport : ServerFeature<Boolean>("WHOX", Boolean::class, false)
- }
-
- val serverFeatures: Map<String, ServerFeature<*>> by lazy {
- ServerFeature::class.nestedClasses.map { it.objectInstance as ServerFeature<*> }.associateBy { it.name }
- }
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