From e8961fc56a7bfdae38e71898d8cda2c0b27039f2 Mon Sep 17 00:00:00 2001
From: Finn <finn.abadi@outlook.de>
Date: Sun, 1 Feb 2026 15:58:47 +0100
Subject: [PATCH] Added missing Methods

---
 pom.xml                                       |  2 +-
 .../network/system/client/NetworkClient.java  | 30 +++++++++++++++++++
 .../system/server/ConnectedClient.java        |  5 ++++
 .../network/system/server/NetworkServer.java  | 15 ++++++++++
 4 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index f787edd..38d8f0d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>dev.unlegitdqrk</groupId>
     <artifactId>unlegitlibrary</artifactId>
-    <version>1.7.2</version>
+    <version>1.7.4</version>
     <url>https://unlegitdqrk.dev/</url>
     <description>Just a big library</description>
 
diff --git a/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/client/NetworkClient.java b/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/client/NetworkClient.java
index bfc19a8..4f71ad6 100644
--- a/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/client/NetworkClient.java
+++ b/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/client/NetworkClient.java
@@ -269,6 +269,36 @@ public class NetworkClient {
         udpPort = -1;
     }
 
+    /**
+     * @return true if the TCP connection is established
+     */
+    public boolean isTCPConnected() {
+        return tcpSocket != null && tcpSocket.isConnected() && !tcpSocket.isClosed();
+    }
+
+    /**
+     * @return true if the UDP connection is established
+     */
+    public boolean isUDPConnected() {
+        return isUDPEnabled() && udpChannel != null && udpChannel.isConnected() && udpChannel.isOpen();
+    }
+
+    /**
+     * @return true if TCP is connected and (if enabled) UDP is connected
+     */
+    public boolean isConnected() {
+        if (!isTCPConnected()) return false;
+        if (isUDPEnabled()) return isUDPConnected();
+        return true;
+    }
+
+    /**
+     * @return true if UDP is enabled for this client
+     */
+    public boolean isUDPEnabled() {
+        return udpPort != -1;
+    }
+
 
     /**
      * Builder for {@link NetworkClient}.
diff --git a/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/server/ConnectedClient.java b/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/server/ConnectedClient.java
index 12943b5..7660472 100644
--- a/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/server/ConnectedClient.java
+++ b/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/server/ConnectedClient.java
@@ -154,6 +154,11 @@ public class ConnectedClient {
         return isUDPEnabled() && isTCPConnected() && udpChannel != null && udpChannel.isOpen();
     }
 
+    public boolean isConnected() {
+        if (!isTCPConnected()) return false;
+        return isUDPEnabled() && isUDPConnected();
+    }
+
     public UUID getUniqueID() {
         return uniqueID;
     }
diff --git a/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/server/NetworkServer.java b/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/server/NetworkServer.java
index c03970e..6f87394 100644
--- a/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/server/NetworkServer.java
+++ b/src/main/java/dev/unlegitdqrk/unlegitlibrary/network/system/server/NetworkServer.java
@@ -246,6 +246,21 @@ public class NetworkServer {
         return udpPort != -1;
     }
 
+    /**
+     * Checks if the server is currently online.
+     * If UDP is enabled, the UDP channel must be open as well.
+     *
+     * @return true if TCP is open and (if enabled) UDP is open
+     */
+    public boolean isServerOnline() {
+        boolean tcpOnline = tcpSocket != null && !tcpSocket.isClosed() && tcpSocket.isBound();
+        if (!tcpOnline) return false;
+        if (isUDPEnabled()) {
+            return udpChannel != null && udpChannel.isOpen();
+        }
+        return true;
+    }
+
     /**
      * @return packet handler
      */