Added comments for documentation and reformatted old ones

1 files changed, 11 insertions, 8 deletions

diff --git a/src/main/scala/Server/Server.scala b/src/main/scala/Server/Server.scala
index c0a76ca..6fa284c 100644
--- a/src/main/scala/Server/Server.scala
+++ b/src/main/scala/Server/Server.scala
@@ -3,14 +3,17 @@ package o1game.Server
 
 // TODO: TLS/SSL / import javax.net.ssl.SSLServerSocketFactory
 
-import java.io.IOException
 import java.lang.Thread.sleep
 import java.net.{ServerSocket, Socket}
 import o1game.constants.*
 import o1game.Model.Adventure
 import o1game.Model.Entity
-import scala.collection.mutable.Map
 
+/** Converts this string to an array of bytes (probably for transmission).
+  *
+  * @param str the string to convert
+  * @return an array of bytes representing the string in UTF8.
+  */
 def stringToByteArray(str: String): Array[Byte] =
 	str.toVector.map(_.toByte).toArray
 
@@ -50,9 +53,9 @@ class Server(port: Int, maxClients: Int, val timeLimit: Int):
 
 
 	/** Receives a new client and stores it in `clients`.
-	 *
-	 *  @return describes if a client was added
-	 */
+	  *
+	  * @return describes if a client was added
+	  */
 	private def receiveNewClient(): Boolean =
 		this.clientGetter.newClient() match
 			case Some(c) =>
@@ -62,9 +65,9 @@ class Server(port: Int, maxClients: Int, val timeLimit: Int):
 				false
 
 	/** Sends `message` to all clients
-	 *
-	 *  @param message the message to send
-	 */
+	  *
+	  * @param message the message to send
+	  */
 	private def writeToAll(message: String): Unit =
 		this.clients.mapAndRemove(c =>
 			val output = c.socket.getOutputStream