mirror of
https://github.com/PurpurMC/Purpur.git
synced 2026-02-17 16:37:43 +01:00
69d3bb4c2d
Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@3fc9358 Show stacktrace when modifyItemStack fails PaperMC/Paper@f175193 Expose server build information (#10729)
83 lines
4.5 KiB
Diff
83 lines
4.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
|
|
Date: Wed, 22 Jan 2020 20:13:40 -0600
|
|
Subject: [PATCH] UPnP Port Forwarding
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
index bac978e042a1049cc66048a951b068793b855427..b08c508c0577adcea88a433211108a11edb72473 100644
|
|
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
@@ -314,6 +314,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
|
|
public static long currentTickLong = 0L; // Paper - track current tick as a long
|
|
public boolean isIteratingOverLevels = false; // Paper - Throw exception on world create while being ticked
|
|
public boolean lagging = false; // Purpur
|
|
+ protected boolean upnp = false; // Purpur
|
|
|
|
public volatile Thread shutdownThread; // Paper
|
|
public volatile boolean abnormalExit = false; // Paper
|
|
@@ -978,6 +979,14 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
|
|
MinecraftServer.LOGGER.info("Stopping server");
|
|
Commands.COMMAND_SENDING_POOL.shutdownNow(); // Paper - Perf: Async command map building; Shutdown and don't bother finishing
|
|
MinecraftTimings.stopServer(); // Paper
|
|
+ // Purpur start
|
|
+ if (upnp) {
|
|
+ if (dev.omega24.upnp4j.UPnP4J.close(this.getPort(), dev.omega24.upnp4j.util.Protocol.TCP)) {
|
|
+ LOGGER.info("[UPnP] Port {} closed", this.getPort());
|
|
+ } else {
|
|
+ LOGGER.error("[UPnP] Failed to close port {}", this.getPort());
|
|
+ }
|
|
+ }
|
|
// CraftBukkit start
|
|
if (this.server != null) {
|
|
this.server.disablePlugins();
|
|
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
|
|
index 04accfaeba1beb564db7205c81d8481dfc679f62..7d94acd1bfd99dcc8f8e64fd974b60a6500c9b54 100644
|
|
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
|
|
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
|
|
@@ -289,6 +289,30 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
|
|
if (true) throw new IllegalStateException("Failed to bind to port", ioexception); // Paper - Propagate failed to bind to port error
|
|
return false;
|
|
}
|
|
+ // Purpur start
|
|
+ if (org.purpurmc.purpur.PurpurConfig.useUPnP) {
|
|
+ LOGGER.info("[UPnP] Attempting to start UPnP port forwarding service...");
|
|
+ if (dev.omega24.upnp4j.UPnP4J.isUPnPAvailable()) {
|
|
+ if (dev.omega24.upnp4j.UPnP4J.isOpen(this.getPort(), dev.omega24.upnp4j.util.Protocol.TCP)) {
|
|
+ this.upnp = false;
|
|
+ LOGGER.info("[UPnP] Port {} is already open", this.getPort());
|
|
+ } else if (dev.omega24.upnp4j.UPnP4J.open(this.getPort(), dev.omega24.upnp4j.util.Protocol.TCP)) {
|
|
+ this.upnp = true;
|
|
+ LOGGER.info("[UPnP] Successfully opened port {}", this.getPort());
|
|
+ } else {
|
|
+ this.upnp = false;
|
|
+ LOGGER.info("[UPnP] Failed to open port {}", this.getPort());
|
|
+ }
|
|
+
|
|
+ if (upnp) {
|
|
+ LOGGER.info("[UPnP] {}:{}", dev.omega24.upnp4j.UPnP4J.getExternalIP(), this.getPort());
|
|
+ }
|
|
+ } else {
|
|
+ this.upnp = false;
|
|
+ LOGGER.error("[UPnP] Service is unavailable");
|
|
+ }
|
|
+ }
|
|
+ // Purpur end
|
|
|
|
// CraftBukkit start
|
|
// this.setPlayerList(new DedicatedPlayerList(this, this.registries(), this.playerDataStorage)); // Spigot - moved up
|
|
diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
|
|
index b771714f3c4dfb6b67641c88d01750a464de71de..e3d4d54a9afa521bb471bde4d17da55813ab3e3f 100644
|
|
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
|
|
+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
|
|
@@ -419,4 +419,9 @@ public class PurpurConfig {
|
|
private static void tpsCatchup() {
|
|
tpsCatchup = getBoolean("settings.tps-catchup", tpsCatchup);
|
|
}
|
|
+
|
|
+ public static boolean useUPnP = false;
|
|
+ private static void networkSettings() {
|
|
+ useUPnP = getBoolean("settings.network.upnp-port-forwarding", useUPnP);
|
|
+ }
|
|
}
|