refactor project into modules

isolate core from forge related code

1.12.2/build.gradle

@@ -0,0 +1,84 @@
+buildscript {
+    ext.kotlin_version = '1.2.20'
+    repositories {
+        jcenter()
+        maven { url = "http://files.minecraftforge.net/maven" }
+        mavenCentral()
+    }
+    dependencies {
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
+        classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.4'
+    }
+}
+apply plugin: 'kotlin'
+apply plugin: 'net.minecraftforge.gradle.forge'
+apply plugin: 'com.github.johnrengelman.shadow'
+//Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
+
+archivesBaseName = "MatterLink"
+
+sourceCompatibility = targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.
+compileJava {
+    sourceCompatibility = targetCompatibility = '1.8'
+}
+
+minecraft {
+    version = "1.12.2-14.23.1.2599"
+    runDir = "run"
+    
+    // the mappings can be changed at any time, and must be in the following format.
+    // snapshot_YYYYMMDD   snapshot are built nightly.
+    // stable_#            stables are built at the discretion of the MCP team.
+    // Use non-default mappings at your own risk. they may not always work.
+    // simply re-run your setup task after changing the mappings to update your workspace.
+    mappings = "snapshot_20171003"
+    // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
+
+    replaceIn 'src/main/kotlin/matterlink/MatterLink.kt'
+    replace '@VERSION@', project.version
+}
+
+repositories {
+    jcenter()
+    maven {
+        url = 'http://unascribed.com/maven/releases'
+    }
+    maven {
+        url "http://maven.shadowfacts.net/"
+    }
+}
+
+dependencies {
+    compile project(':core')
+    compile group: "net.shadowfacts", name: "Forgelin", version: "1.6.0"
+}
+
+shadowJar {
+    relocate 'org.jetbrains.annotations', 'matterlink.jetbrains.annotations'
+    classifier ''
+    configurations = [project.configurations.shadow]
+}
+
+reobf {
+    shadowJar { mappingType = 'SEARGE' }
+}
+
+processResources {
+    // this will ensure that this task is redone when the versions change.
+    inputs.property "version", project.version
+    inputs.property "mcversion", project.minecraft.version
+
+    // replace stuff in mcmod.info, nothing else
+    from(sourceSets.main.resources.srcDirs) {
+        include 'mcmod.info'
+                
+        // replace version and mcversion
+        expand 'version':project.version, 'mcversion':project.minecraft.version
+    }
+        
+    // copy everything else except the mcmod.info
+    from(sourceSets.main.resources.srcDirs) {
+        exclude 'mcmod.info'
+    }
+}

1.12.2/src/main/kotlin/matterlink/MatterLink.kt

@@ -5,18 +5,10 @@ import matterlink.bridge.command.BridgeCommandRegistry
 import matterlink.bridge.command.HelpCommand
 import matterlink.bridge.command.PlayerListCommand
 import matterlink.command.CommandMatterlink
-import matterlink.handlers.*
 import net.minecraft.util.text.TextComponentString
-import net.minecraftforge.common.MinecraftForge
 import net.minecraftforge.fml.common.FMLCommonHandler
 import net.minecraftforge.fml.common.Mod
 import net.minecraftforge.fml.common.event.*
-import org.apache.logging.log4j.Level
-import org.apache.logging.log4j.Logger
-import org.apache.logging.log4j.message.SimpleMessageFactory
-import org.apache.logging.log4j.simple.SimpleLogger
-import org.apache.logging.log4j.util.PropertiesUtil
-import java.util.*
 
 const val MODID = "matterlink"
 const val NAME = "MatterLink"
@@ -30,18 +22,10 @@ const val VERSION = "@VERSION@"
         acceptableRemoteVersions = "*",
         modLanguageAdapter = "net.shadowfacts.forgelin.KotlinAdapter"
 )
-object MatterLink {
+object MatterLink : IMatterLink() {
-    //create fake logger to get around Nullability
+    init {
-    var logger: Logger = SimpleLogger("",
+        instance = this
-            Level.OFF,
+    }
-            false,
-            false,
-            false,
-            false,
-            "",
-            SimpleMessageFactory(),
-            PropertiesUtil(Properties()),
-            System.out)
 
     @Mod.EventHandler
     fun preInit(event: FMLPreInitializationEvent) {
@@ -75,12 +59,12 @@ object MatterLink {
     }
 
     //FORGE-DEPENDENT
-    fun wrappedSendToPlayers(msg: String) {
+    override fun wrappedSendToPlayers(msg: String) {
         FMLCommonHandler.instance().minecraftServerInstance.playerList.sendMessage(TextComponentString(msg))
     }
 
     //FORGE-DEPENDENT
-    fun wrappedPlayerList(): Array<String> {
+    override fun wrappedPlayerList(): Array<String> {
         return FMLCommonHandler.instance().minecraftServerInstance.playerList.onlinePlayerNames
     }
     

1.12.2/src/main/kotlin/matterlink/MatterLinkConfig.kt

@@ -4,45 +4,9 @@ import net.minecraftforge.common.config.Configuration
 import java.io.File
 import java.util.regex.Pattern
 
-var cfg: MatterLinkConfig? = null
+class MatterLinkConfig(file: File) : IMatterLinkConfig() {
-
-class MatterLinkConfig(file: File) {
-    private val CATEGORY_RELAY_OPTIONS = "relay"
-    private val CATEGORY_FORMATTING = "formatting"
-    private val CATEGORY_CONNECTION = "connection"
-    private val CATEGORY_COMMAND = "command"
-
-    val relay: RelayOptions
-    val connect: ConnectOptions
-    val formatting: FormattingOptions
-    val command: CommandOptions
-
-    data class RelayOptions(
-            val systemUser: String,
-            val deathEvents: Boolean,
-            val advancements: Boolean,
-            val joinLeave: Boolean
-    )
-
-    data class FormattingOptions(
-            val chat: String,
-            val joinLeave: String,
-            val action: String
-    )
-
-    data class ConnectOptions(
-            val url: String,
-            val authToken: String,
-            val gateway: String
-    )
-
-    data class CommandOptions(
-            val prefix: String,
-            val enable: Boolean
-    )
-
     init {
-        MatterLink.logger.info("Reading bridge blueprints... from {}", file)
+        logger.info("Reading bridge blueprints... from {}", file)
         val config = Configuration(file)
 
         config.addCustomCategoryComment(CATEGORY_RELAY_OPTIONS, "Relay options")
@@ -51,25 +15,25 @@ class MatterLinkConfig(file: File) {
                 systemUser = config.getString(
                         "systemUser",
                         CATEGORY_RELAY_OPTIONS,
-                        "Server",
+                        relay.systemUser,
                         "Name of the server user (used by death and advancement messages and the /say command)"
                 ),
                 deathEvents = config.getBoolean(
                         "deathEvents",
                         CATEGORY_RELAY_OPTIONS,
-                        false,
+                        relay.deathEvents,
                         "Relay player death messages"
                 ),
                 advancements = config.getBoolean(
                         "advancements",
                         CATEGORY_RELAY_OPTIONS,
-                        false,
+                        relay.advancements,
                         "Relay player advancements"
                 ),
                 joinLeave = config.getBoolean(
                         "joinLeave",
                         CATEGORY_RELAY_OPTIONS,
-                        false,
+                        relay.joinLeave,
                         "Relay when a player joins or leaves the game"
                 )
         )
@@ -79,13 +43,13 @@ class MatterLinkConfig(file: File) {
                 enable = config.getBoolean(
                         "enable",
                         CATEGORY_COMMAND,
-                        true,
+                        command.enable,
                         "Enable MC bridge commands"
                 ),
                 prefix = config.getString(
-                        "commandPrefix",
+                        "prefix",
                         CATEGORY_COMMAND,
-                        "$",
+                        command.prefix,
                         "Prefix for MC bridge commands. Accepts a single character (not alphanumeric or /)",
                         Pattern.compile("^[^0-9A-Za-z/]$")
                 )
@@ -97,19 +61,19 @@ class MatterLinkConfig(file: File) {
                 chat = config.getString(
                         "chat",
                         CATEGORY_FORMATTING,
-                        "<{username}> {text}",
+                        formatting.chat,
                         "Generic chat event, just talking"
                 ),
                 joinLeave = config.getString(
                         "joinLeave",
                         CATEGORY_FORMATTING,
-                        "§6-- {username} {text}",
+                        formatting.joinLeave,
                         "Join and leave events from other gateways"
                 ),
                 action = config.getString(
                         "action",
                         CATEGORY_FORMATTING,
-                        "§5* {username} {text}",
+                        formatting.action,
                         "User actions (/me) sent by users from other gateways"
                 )
         )
@@ -119,19 +83,19 @@ class MatterLinkConfig(file: File) {
                 url = config.getString(
                         "connectURL",
                         CATEGORY_CONNECTION,
-                        "http://localhost:4242",
+                        connect.url,
                         "The URL or IP address of the bridge server"
                 ),
                 authToken = config.getString(
                         "authToken",
                         CATEGORY_CONNECTION,
-                        "",
+                        connect.authToken,
                         "Auth token used to connect to the bridge server"
                 ),
                 gateway = config.getString(
                         "gateway",
                         CATEGORY_CONNECTION,
-                        "minecraft",
+                        connect.gateway,
                         "MatterBridge gateway"
                 )
         )

1.12.2/src/main/kotlin/matterlink/command/CommandMatterlink.kt

@@ -2,9 +2,9 @@ package matterlink.command
 
 import com.google.common.collect.Lists
 import matterlink.MODID
-import matterlink.MatterLink.logger
 import matterlink.bridge.MessageHandler
 import matterlink.bridge.ServerChatHandler
+import matterlink.logger
 import net.minecraft.command.CommandBase
 import net.minecraft.command.ICommandSender
 import net.minecraft.server.MinecraftServer
@@ -39,12 +39,14 @@ class CommandMatterlink : CommandBase() {
 
         val cmd = args[0].toLowerCase()
         when (cmd) {
-            "connect" -> if (MessageHandler.start()) {
+            "connect" -> {
-                MessageHandler.rcvQueue.clear()
+                if (MessageHandler.start()) {
-                logger.info("Connected to matterbridge relay")
+                    MessageHandler.rcvQueue.clear()
-                ServerChatHandler.processMessages = true
+                    logger.info("Connected to matterbridge relay")
-            } else {
+                    ServerChatHandler.processMessages = true
-                logger.error("Connection to matterbridge relay failed.")
+                } else {
+                    logger.error("Connection to matterbridge relay failed.")
+                }
             }
             "disconnect" -> {
                 MessageHandler.stop()

Jenkinsfile

@@ -1,5 +1,5 @@
 node {
 	checkout scm
-	sh './gradlew setupCiWorkspace clean build'
+	sh './gradlew :1.12.2:setupCiWorkspace :1.12.2:clean :1.12.2:build'
-	archive 'build/libs/*jar'
+	archive '1.12.2/build/libs/*jar'
 }

build.gradle

@@ -1,86 +1,16 @@
-buildscript {
+plugins {
-    ext.kotlin_version = '1.2.20'
+    id 'idea'
-    repositories {
+}
-        jcenter()
+
-        maven { url = "http://files.minecraftforge.net/maven" }
+subprojects {
-        mavenCentral()
+    apply plugin: 'idea'
-    }
+
-    dependencies {
+    group = 'matterlink'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    version = '1.1.0'
-        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
+
-        classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.4'
+    idea {
-    }
+        module {
-}
+            excludeDirs += [file("run")]
-apply plugin: 'kotlin'
+        }
-apply plugin: 'net.minecraftforge.gradle.forge'
-apply plugin: 'com.github.johnrengelman.shadow'
-//Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
-
-
-version = "1.1.0"
-group = "matterlink" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
-archivesBaseName = "MatterLink"
-
-sourceCompatibility = targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.
-compileJava {
-    sourceCompatibility = targetCompatibility = '1.8'
-}
-
-minecraft {
-    version = "1.12.2-14.23.1.2599"
-    runDir = "run"
-    
-    // the mappings can be changed at any time, and must be in the following format.
-    // snapshot_YYYYMMDD   snapshot are built nightly.
-    // stable_#            stables are built at the discretion of the MCP team.
-    // Use non-default mappings at your own risk. they may not always work.
-    // simply re-run your setup task after changing the mappings to update your workspace.
-    mappings = "snapshot_20171003"
-    // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
-
-    replaceIn 'src/main/kotlin/matterlink/MatterLink.kt'
-    replace '@VERSION@', project.version
-}
-
-repositories {
-    jcenter()
-    maven {
-        url = 'http://unascribed.com/maven/releases'
-    }
-    maven {
-        url "http://maven.shadowfacts.net/"
-    }
-}
-
-dependencies {
-    compile group: "net.shadowfacts", name: "Forgelin", version: "1.6.0"
-}
-
-shadowJar {
-    relocate 'org.jetbrains.annotations', 'ivilengineering.jetbrains.annotations'
-    classifier ''
-    configurations = [project.configurations.shadow]
-}
-
-reobf {
-    shadowJar { mappingType = 'SEARGE' }
-}
-
-processResources {
-    // this will ensure that this task is redone when the versions change.
-    inputs.property "version", project.version
-    inputs.property "mcversion", project.minecraft.version
-
-    // replace stuff in mcmod.info, nothing else
-    from(sourceSets.main.resources.srcDirs) {
-        include 'mcmod.info'
-                
-        // replace version and mcversion
-        expand 'version':project.version, 'mcversion':project.minecraft.version
-    }
-        
-    // copy everything else except the mcmod.info
-    from(sourceSets.main.resources.srcDirs) {
-        exclude 'mcmod.info'
     }
 }

core/build.gradle

@@ -0,0 +1,30 @@
+
+buildscript {
+    ext.kotlin_version = '1.2.21'
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+apply plugin: 'kotlin'
+
+sourceCompatibility = targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.
+
+repositories {
+    jcenter()
+}
+
+dependencies {
+    compile 'org.apache.logging.log4j:log4j-api:2.8.1'
+    compile "org.apache.httpcomponents:httpclient:4.3.3"
+    compile "com.google.code.gson:gson:2.8.0"
+    compile "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
+}
+
+compileKotlin {
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}

core/src/main/kotlin/matterlink/IMatterLink.kt

@@ -0,0 +1,40 @@
+package matterlink
+
+import org.apache.logging.log4j.Level
+import org.apache.logging.log4j.Logger
+import org.apache.logging.log4j.message.SimpleMessageFactory
+import org.apache.logging.log4j.simple.SimpleLogger
+import org.apache.logging.log4j.util.PropertiesUtil
+import java.util.*
+
+var instance: IMatterLink = DummyLink()
+
+//create fake logger to get around Nullability
+var logger: Logger = SimpleLogger("",
+        Level.OFF,
+        false,
+        false,
+        false,
+        false,
+        "",
+        SimpleMessageFactory(),
+        PropertiesUtil(Properties()),
+        System.out)
+
+abstract class IMatterLink {
+    abstract fun wrappedSendToPlayers(msg: String)
+
+    abstract fun wrappedPlayerList(): Array<String>
+}
+
+
+class DummyLink : IMatterLink() {
+    override fun wrappedPlayerList(): Array<String> {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+    }
+
+    override fun wrappedSendToPlayers(msg: String) {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+    }
+
+}

core/src/main/kotlin/matterlink/IMatterLinkConfig.kt

@@ -0,0 +1,39 @@
+package matterlink
+
+var cfg: IMatterLinkConfig? = null
+
+abstract class IMatterLinkConfig {
+    protected val CATEGORY_RELAY_OPTIONS = "relay"
+    protected val CATEGORY_FORMATTING = "formatting"
+    protected val CATEGORY_CONNECTION = "connection"
+    protected val CATEGORY_COMMAND = "command"
+
+    var relay: RelayOptions = RelayOptions()
+    var connect: ConnectOptions = ConnectOptions()
+    var formatting: FormattingOptions = FormattingOptions()
+    var command: CommandOptions = CommandOptions()
+
+    data class RelayOptions(
+            val systemUser: String = "Server",
+            val deathEvents: Boolean = true,
+            val advancements: Boolean = true,
+            val joinLeave: Boolean = true
+    )
+
+    data class FormattingOptions(
+            val chat: String = "<{username}> {text}",
+            val joinLeave: String = "§6-- {username} {text}",
+            val action: String = "§5* {username} {text}"
+    )
+
+    data class ConnectOptions(
+            val url: String = "http://localhost:4242",
+            val authToken: String = "",
+            val gateway: String = "minecraft"
+    )
+
+    data class CommandOptions(
+            val prefix: String = "$",
+            val enable: Boolean = true
+    )
+}

core/src/main/kotlin/matterlink/Util.kt

@@ -1,6 +1,5 @@
 package matterlink
 
-
 private const val ZWSP: Char = '\u200b'
 
 //Inserts a zero-width space at index 1 in the string'

core/src/main/kotlin/matterlink/bridge/HttpStreamConnection.kt

@@ -1,6 +1,6 @@
 package matterlink.bridge;
 
-import matterlink.MatterLink
+import matterlink.logger
 import org.apache.http.client.methods.HttpGet
 import org.apache.http.impl.client.HttpClients
 import java.io.InputStream
@@ -30,7 +30,7 @@ class HttpStreamConnection(private val getClosure: () -> HttpGet, private val mh
                 if (chars > 0) {
                     buffer += String(buf.dropLast(buf.count() - chars).toByteArray())
 
-                    MatterLink.logger.debug(buffer)
+                    logger.debug(buffer)
 
                     while (buffer.contains("\n")) {
                         val line = buffer.substringBefore("\n")
@@ -44,9 +44,9 @@ class HttpStreamConnection(private val getClosure: () -> HttpGet, private val mh
         } catch (e: SocketException) {
 //            MatterLink.logger.error("Bridge Connection interrupted...")
         }
-        MatterLink.logger.debug("closing stream")
+        logger.debug("closing stream")
         content.close()
-        MatterLink.logger.debug("thread finished")
+        logger.debug("thread finished")
         onClose()
         return
     }

core/src/main/kotlin/matterlink/bridge/MessageHandler.kt

@@ -1,7 +1,8 @@
 package matterlink.bridge
 
-import matterlink.MatterLink
+import matterlink.IMatterLink
 import matterlink.cfg
+import matterlink.logger
 import org.apache.http.client.methods.HttpGet
 import org.apache.http.client.methods.HttpPost
 import org.apache.http.client.methods.HttpRequestBase
@@ -30,7 +31,7 @@ object MessageHandler {
     }
 
     private fun createThread(): HttpStreamConnection {
-        MatterLink.logger.info("Attempting to open bridge connection.")
+        logger.info("Attempting to open bridge connection.")
         return HttpStreamConnection(
                 {
                     HttpGet(cfg!!.connect.url + "/api/stream").apply {
@@ -41,10 +42,10 @@ object MessageHandler {
                     rcvQueue.add(
                             ApiMessage.decode(it)
                     )
-                    MatterLink.logger.debug("Received: " + it)
+                    logger.debug("Received: " + it)
                 },
                 {
-                    MatterLink.logger.info("Bridge connection closed!")
+                    logger.info("Bridge connection closed!")
                     connected = false
                 }
         )
@@ -52,13 +53,13 @@ object MessageHandler {
 
     fun transmit(msg: ApiMessage) {
         if (connected && streamConnection.isAlive) {
-            MatterLink.logger.debug("Transmitting: " + msg)
+            logger.debug("Transmitting: " + msg)
             transmitMessage(msg)
         }
     }
 
     fun stop() {
-        MatterLink.logger.info("Closing bridge connection...")
+        logger.info("Closing bridge connection...")
 //        MessageHandler.transmit(ApiMessage(text="bridge closing", username="Server"))
         streamConnection.close()
     }
@@ -87,14 +88,14 @@ object MessageHandler {
             val response = client.execute(post)
             val code = response.statusLine.statusCode
             if (code != 200) {
-                MatterLink.logger.error("Server returned $code for $post")
+                logger.error("Server returned $code for $post")
             }
             sendErrors = 0
         } catch (e: IOException) {
-            MatterLink.logger.error("sending message caused $e")
+            logger.error("sending message caused $e")
             sendErrors++
             if (sendErrors > 5) {
-                MatterLink.logger.error("caught too many errors, closing bridge")
+                logger.error("caught too many errors, closing bridge")
                 stop()
             }
         }

core/src/main/kotlin/matterlink/bridge/ServerChatHandler.kt

@@ -1,6 +1,7 @@
 package matterlink.bridge
 
-import matterlink.MatterLink
+import matterlink.logger
+import matterlink.instance
 import matterlink.bridge.command.BridgeCommandRegistry
 import matterlink.cfg
 
@@ -13,7 +14,7 @@ object ServerChatHandler {
     fun writeIncomingToChat() {
         if (!processMessages) return
         if (MessageHandler.rcvQueue.isNotEmpty())
-            MatterLink.logger.debug("incoming: " + MessageHandler.rcvQueue.toString())
+            logger.debug("incoming: " + MessageHandler.rcvQueue.toString())
         val nextMessage = MessageHandler.rcvQueue.poll()
 
         if (nextMessage != null && nextMessage.gateway == cfg!!.connect.gateway) {
@@ -30,15 +31,15 @@ object ServerChatHandler {
                         val user = nextMessage.username
                         val text = nextMessage.text
                         val json = nextMessage.encode()
-                        MatterLink.logger.debug("Threw out message with unhandled event: ${nextMessage.event}")
+                        logger.debug("Threw out message with unhandled event: ${nextMessage.event}")
-                        MatterLink.logger.debug(" Message contents:")
+                        logger.debug(" Message contents:")
-                        MatterLink.logger.debug(" User: $user")
+                        logger.debug(" User: $user")
-                        MatterLink.logger.debug(" Text: $text")
+                        logger.debug(" Text: $text")
-                        MatterLink.logger.debug(" JSON: $json")
+                        logger.debug(" JSON: $json")
                         return
                     }
                 }
-                MatterLink.wrappedSendToPlayers(message)
+                instance.wrappedSendToPlayers(message)
             }
         }
     }

core/src/main/kotlin/matterlink/bridge/command/BridgeCommandRegistry.kt

@@ -1,7 +1,9 @@
 package matterlink.bridge.command
 
-import matterlink.MatterLink
+import matterlink.IMatterLink
 import matterlink.cfg
+import matterlink.logger
+import java.util.*
 
 object BridgeCommandRegistry {
 
@@ -22,7 +24,7 @@ object BridgeCommandRegistry {
 
     fun register(cmd: IBridgeCommand): Boolean {
         if (cmd.name.isBlank() || commandMap.containsKey(cmd.name)) {
-            MatterLink.logger.error("Failed to register command: '${cmd.name}'")
+            logger.error("Failed to register command: '${cmd.name}'")
             return false
         }
         commandMap[cmd.name] = cmd

core/src/main/kotlin/matterlink/bridge/command/PlayerListCommand.kt

@@ -1,6 +1,6 @@
 package matterlink.bridge.command
 
-import matterlink.MatterLink
+import matterlink.instance
 import matterlink.antiping
 import matterlink.bridge.ApiMessage
 import matterlink.bridge.MessageHandler
@@ -11,7 +11,7 @@ object PlayerListCommand : IBridgeCommand {
     override val help: String = "Lists online players."
     override fun call(args: String): Boolean {
         if (args.isNotBlank()) return false
-        val playerList = MatterLink.wrappedPlayerList()
+        val playerList = instance.wrappedPlayerList()
         MessageHandler.transmit(ApiMessage(
                 username = cfg!!.relay.systemUser,
                 text = when {

settings.gradle

@@ -0,0 +1,2 @@
+rootProject.name = 'MatterLink'
+include 'core', '1.12.2'