allow to use proxy when downloading

HRudyPlayZ · Mar 11, 2023 · b6d4781 · b6d4781
1 parent 5c96fe7
commit b6d4781
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/src/main/java/com/hrudyplayz/mcinstanceloader/Config.java b/src/main/java/com/hrudyplayz/mcinstanceloader/Config.java
@@ -19,6 +19,9 @@ public class Config {
     public static boolean disableCache;
     public static boolean disableAutomaticZipCreation;
     public static int connectionTimeout;
+    public static boolean useHttpProxy;
+    public static String proxyHttpHost;
+    public static int proxyHttpPort;
 
     public static String curseforgeURL;
     public static String curseforgeAPIKey;
@@ -48,6 +51,10 @@ public static void createConfigFile() {
         disableStopModRepostsCheck = config.getBoolean("Disable StopModReposts check", CATEGORY_BEHAVIOR, false, "Whether to disable the StopModReposts check, used to prevent the use of malware sites. It's recommended to keep it enabled.");
         disableCache = config.getBoolean("Disable the cache system", CATEGORY_BEHAVIOR, false, "Whether to disable the cache system, forcing every resource to be downloaded regardless of the cached value.");
 
+        useHttpProxy = config.getBoolean("Use proxy", CATEGORY_BEHAVIOR, false, "This will enable proxy when downing files.");
+        proxyHttpHost = config.getString("Proxy host address", CATEGORY_BEHAVIOR, "127.0.0.1", "The proxy host address.");
+        proxyHttpPort = config.getInt("Proxy host port", CATEGORY_BEHAVIOR, 0, 0, 65535, "The proxy host port.");
+
         disableAutomaticZipCreation = config.getBoolean("Disable the automatic zipping system for the pack folder", CATEGORY_BEHAVIOR, false, "Whether to disable the automatic creation of the pack.mcinstance file from the pack folder.");
         if (deleteInsteadOfRenaming && !disableAutomaticZipCreation) disableAutomaticZipCreation = true;
 

diff --git a/src/main/java/com/hrudyplayz/mcinstanceloader/utils/WebHelper.java b/src/main/java/com/hrudyplayz/mcinstanceloader/utils/WebHelper.java
@@ -45,7 +45,13 @@ private static boolean downloadFile(String fileURL, String savePath, boolean don
         }
 
         try {
-            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+            HttpURLConnection connection;
+            if (Config.useHttpProxy) {
+                Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(Config.proxyHttpHost, Config.proxyHttpPort));
+                connection = (HttpURLConnection) url.openConnection(proxy);
+            } else {
+                connection = (HttpURLConnection) url.openConnection();
+            }
             connection.setRequestMethod("GET");
             connection.setInstanceFollowRedirects(true);