From d2bffb2103eafea281745a6b462e3755e6a61874 Mon Sep 17 00:00:00 2001
From: Intelli <contact@intelli.software>
Date: Thu, 15 Aug 2024 19:04:31 -0600
Subject: [PATCH] Fixed errors pertaining the CPU lib on startup on some
 systems (fixes #591)

---
 pom.xml                                             |  6 +++---
 .../java/net/coreprotect/command/StatusCommand.java | 10 +++++-----
 .../java/net/coreprotect/config/ConfigHandler.java  |  4 ++--
 src/main/java/net/coreprotect/utility/Util.java     | 13 +++++++------
 4 files changed, 17 insertions(+), 16 deletions(-)

diff --git a/pom.xml b/pom.xml
index 7dfab636..66ffd9e3 100755
--- a/pom.xml
+++ b/pom.xml
@@ -155,9 +155,9 @@
       <version>5.0.1</version>
     </dependency>
     <dependency>
-      <groupId>org.jhardware</groupId>
-      <artifactId>jHardware</artifactId>
-      <version>0.8.6</version>
+      <groupId>com.github.oshi</groupId>
+      <artifactId>oshi-core</artifactId>
+      <version>6.6.2</version>
     </dependency>
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
diff --git a/src/main/java/net/coreprotect/command/StatusCommand.java b/src/main/java/net/coreprotect/command/StatusCommand.java
index b6d1e497..c60031a4 100755
--- a/src/main/java/net/coreprotect/command/StatusCommand.java
+++ b/src/main/java/net/coreprotect/command/StatusCommand.java
@@ -104,18 +104,18 @@ else if (instance.getServer().getPluginManager().getPlugin("WorldEdit") != null)
                     try {
                         String cpuInfo = "";
                         if (ConfigHandler.processorInfo != null) {
-                            String modelName = ConfigHandler.processorInfo.getModelName();
+                            String modelName = ConfigHandler.processorInfo.getProcessorIdentifier().getName();
                             if (modelName.contains(" CPU")) {
-                                String[] split = ConfigHandler.processorInfo.getModelName().split(" CPU")[0].split(" ");
+                                String[] split = modelName.split(" CPU")[0].split(" ");
                                 modelName = split[split.length - 1];
                             }
                             else if (modelName.contains(" Processor")) {
-                                String[] split = ConfigHandler.processorInfo.getModelName().split(" Processor")[0].split(" ");
+                                String[] split = modelName.split(" Processor")[0].split(" ");
                                 modelName = split[split.length - 1];
                             }
 
-                            String cpuSpeed = ConfigHandler.processorInfo.getMhz();
-                            cpuSpeed = String.format("%.2f", Double.valueOf(cpuSpeed) / 1000.0);
+                            String cpuSpeed = String.valueOf(ConfigHandler.processorInfo.getMaxFreq());
+                            cpuSpeed = String.format("%.2f", Long.valueOf(cpuSpeed) / 1000000000.0);
                             cpuInfo = modelName + " " + Runtime.getRuntime().availableProcessors() + " x " + cpuSpeed + "GHz.";
                         }
                         else {
diff --git a/src/main/java/net/coreprotect/config/ConfigHandler.java b/src/main/java/net/coreprotect/config/ConfigHandler.java
index 06be249b..09dcf716 100644
--- a/src/main/java/net/coreprotect/config/ConfigHandler.java
+++ b/src/main/java/net/coreprotect/config/ConfigHandler.java
@@ -19,7 +19,6 @@
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.PluginManager;
-import org.jutils.jhardware.model.ProcessorInfo;
 
 import com.zaxxer.hikari.HikariConfig;
 import com.zaxxer.hikari.HikariDataSource;
@@ -37,6 +36,7 @@
 import net.coreprotect.utility.Chat;
 import net.coreprotect.utility.Color;
 import net.coreprotect.utility.Util;
+import oshi.hardware.CentralProcessor;
 
 public class ConfigHandler extends Queue {
     public static int SERVER_VERSION = 0;
@@ -56,7 +56,7 @@ public class ConfigHandler extends Queue {
     public static int maximumPoolSize = 10;
 
     public static HikariDataSource hikariDataSource = null;
-    public static final ProcessorInfo processorInfo = Util.getProcessorInfo();
+    public static final CentralProcessor processorInfo = Util.getProcessorInfo();
     public static final boolean isSpigot = Util.isSpigot();
     public static final boolean isPaper = Util.isPaper();
     public static final boolean isFolia = Util.isFolia();
diff --git a/src/main/java/net/coreprotect/utility/Util.java b/src/main/java/net/coreprotect/utility/Util.java
index d14877e4..114a8f86 100755
--- a/src/main/java/net/coreprotect/utility/Util.java
+++ b/src/main/java/net/coreprotect/utility/Util.java
@@ -53,8 +53,6 @@
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.util.io.BukkitObjectOutputStream;
-import org.jutils.jhardware.HardwareInfo;
-import org.jutils.jhardware.model.ProcessorInfo;
 
 import net.coreprotect.CoreProtect;
 import net.coreprotect.bukkit.BukkitAdapter;
@@ -68,6 +66,8 @@
 import net.coreprotect.thread.Scheduler;
 import net.coreprotect.utility.serialize.ItemMetaHandler;
 import net.coreprotect.worldedit.CoreProtectEditSessionEvent;
+import oshi.SystemInfo;
+import oshi.hardware.CentralProcessor;
 
 public class Util extends Queue {
 
@@ -116,11 +116,12 @@ public static String getPluginName() {
         return name;
     }
 
-    public static ProcessorInfo getProcessorInfo() {
-        ProcessorInfo result = null;
+    public static CentralProcessor getProcessorInfo() {
+        CentralProcessor result = null;
         try {
-            Configurator.setLevel("com.profesorfalken.jsensors.manager.unix.UnixSensorsManager", Level.OFF);
-            result = HardwareInfo.getProcessorInfo();
+            Configurator.setLevel("oshi.hardware.common.AbstractCentralProcessor", Level.OFF);
+            SystemInfo systemInfo = new SystemInfo();
+            result = systemInfo.getHardware().getProcessor();
         }
         catch (Exception e) {
             // unable to read processor information