mirror of
https://github.com/PaperMC/Paper.git
synced 2024-08-27 23:19:36 +02:00
178 lines
8.1 KiB
Diff
178 lines
8.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Zach Brown <zach@zachbr.io>
|
|
Date: Mon, 27 May 2019 01:10:06 -0500
|
|
Subject: [PATCH] Version Command 2.0
|
|
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java b/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java
|
|
new file mode 100644
|
|
index 0000000000000000000000000000000000000000..a736d7bcdc5861a01b66ba36158db1c716339346
|
|
--- /dev/null
|
|
+++ b/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java
|
|
@@ -0,0 +1,45 @@
|
|
+package com.destroystokyo.paper.util;
|
|
+
|
|
+import net.kyori.adventure.text.Component;
|
|
+import net.kyori.adventure.text.format.NamedTextColor;
|
|
+import org.bukkit.Bukkit;
|
|
+import org.jetbrains.annotations.NotNull;
|
|
+
|
|
+public interface VersionFetcher {
|
|
+ /**
|
|
+ * Amount of time to cache results for in milliseconds
|
|
+ * <p>
|
|
+ * Negative values will never cache.
|
|
+ *
|
|
+ * @return cache time
|
|
+ */
|
|
+ long getCacheTime();
|
|
+
|
|
+ /**
|
|
+ * Gets the version message to cache and show to command senders.
|
|
+ *
|
|
+ * <p>NOTE: This is run in a new thread separate from that of the command processing thread</p>
|
|
+ *
|
|
+ * @param serverVersion the current version of the server (will match {@link Bukkit#getVersion()})
|
|
+ * @return the message to show when requesting a version
|
|
+ */
|
|
+ @NotNull
|
|
+ Component getVersionMessage(@NotNull String serverVersion);
|
|
+
|
|
+ class DummyVersionFetcher implements VersionFetcher {
|
|
+
|
|
+ @Override
|
|
+ public long getCacheTime() {
|
|
+ return -1;
|
|
+ }
|
|
+
|
|
+ @NotNull
|
|
+ @Override
|
|
+ public Component getVersionMessage(@NotNull String serverVersion) {
|
|
+ Bukkit.getLogger().warning("Version provider has not been set, cannot check for updates!");
|
|
+ Bukkit.getLogger().info("Override the default implementation of org.bukkit.UnsafeValues#getVersionFetcher()");
|
|
+ new Throwable().printStackTrace();
|
|
+ return Component.text("Unable to check for updates. No version provider set.", NamedTextColor.RED);
|
|
+ }
|
|
+ }
|
|
+}
|
|
diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
|
|
index daf3ac72cae4d19c0273058dc6a1e1afe9a47f77..24fad8e59a3a5a174d24505cedda2a3fd52115b1 100644
|
|
--- a/src/main/java/org/bukkit/UnsafeValues.java
|
|
+++ b/src/main/java/org/bukkit/UnsafeValues.java
|
|
@@ -114,5 +114,12 @@ public interface UnsafeValues {
|
|
* @return name
|
|
*/
|
|
String getTimingsServerName();
|
|
+
|
|
+ /**
|
|
+ * Called once by the version command on first use, then cached.
|
|
+ */
|
|
+ default com.destroystokyo.paper.util.VersionFetcher getVersionFetcher() {
|
|
+ return new com.destroystokyo.paper.util.VersionFetcher.DummyVersionFetcher();
|
|
+ }
|
|
// Paper end
|
|
}
|
|
diff --git a/src/main/java/org/bukkit/command/defaults/VersionCommand.java b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
|
|
index 04b4fb6859df0221f8f9f92c5a7ac2dda1073355..b50f614806f4634960d383e8a33f094c2f46935f 100644
|
|
--- a/src/main/java/org/bukkit/command/defaults/VersionCommand.java
|
|
+++ b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
|
|
@@ -1,5 +1,6 @@
|
|
package org.bukkit.command.defaults;
|
|
|
|
+import com.destroystokyo.paper.util.VersionFetcher; // Paper - version supplier
|
|
import com.google.common.base.Charsets;
|
|
import com.google.common.base.Preconditions;
|
|
import com.google.common.collect.ImmutableList;
|
|
@@ -26,6 +27,15 @@ import org.bukkit.util.StringUtil;
|
|
import org.jetbrains.annotations.NotNull;
|
|
|
|
public class VersionCommand extends BukkitCommand {
|
|
+ private VersionFetcher versionFetcher;
|
|
+ private VersionFetcher getVersionFetcher() { // lazy load because unsafe isn't available at command registration
|
|
+ if (versionFetcher == null) {
|
|
+ versionFetcher = Bukkit.getUnsafe().getVersionFetcher();
|
|
+ }
|
|
+
|
|
+ return versionFetcher;
|
|
+ }
|
|
+
|
|
public VersionCommand(@NotNull String name) {
|
|
super(name);
|
|
|
|
@@ -40,7 +50,7 @@ public class VersionCommand extends BukkitCommand {
|
|
if (!testPermission(sender)) return true;
|
|
|
|
if (args.length == 0) {
|
|
- sender.sendMessage("This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")");
|
|
+ //sender.sendMessage("This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")"); // Paper - moved to setVersionMessage
|
|
sendVersion(sender);
|
|
} else {
|
|
StringBuilder name = new StringBuilder();
|
|
@@ -146,14 +156,14 @@ public class VersionCommand extends BukkitCommand {
|
|
|
|
private final ReentrantLock versionLock = new ReentrantLock();
|
|
private boolean hasVersion = false;
|
|
- private String versionMessage = null;
|
|
+ private net.kyori.adventure.text.Component versionMessage = null; // Paper
|
|
private final Set<CommandSender> versionWaiters = new HashSet<CommandSender>();
|
|
private boolean versionTaskStarted = false;
|
|
private long lastCheck = 0;
|
|
|
|
private void sendVersion(@NotNull CommandSender sender) {
|
|
if (hasVersion) {
|
|
- if (System.currentTimeMillis() - lastCheck > 21600000) {
|
|
+ if (System.currentTimeMillis() - lastCheck > getVersionFetcher().getCacheTime()) { // Paper - use version supplier
|
|
lastCheck = System.currentTimeMillis();
|
|
hasVersion = false;
|
|
} else {
|
|
@@ -168,7 +178,7 @@ public class VersionCommand extends BukkitCommand {
|
|
return;
|
|
}
|
|
versionWaiters.add(sender);
|
|
- sender.sendMessage("Checking version, please wait...");
|
|
+ sender.sendMessage(net.kyori.adventure.text.Component.text("Checking version, please wait...", net.kyori.adventure.text.format.NamedTextColor.WHITE, net.kyori.adventure.text.format.TextDecoration.ITALIC)); // Paper
|
|
if (!versionTaskStarted) {
|
|
versionTaskStarted = true;
|
|
new Thread(new Runnable() {
|
|
@@ -186,6 +196,13 @@ public class VersionCommand extends BukkitCommand {
|
|
|
|
private void obtainVersion() {
|
|
String version = Bukkit.getVersion();
|
|
+ // Paper start
|
|
+ if (version.startsWith("null")) { // running from ide?
|
|
+ setVersionMessage(net.kyori.adventure.text.Component.text("Unknown version, custom build?", net.kyori.adventure.text.format.NamedTextColor.YELLOW));
|
|
+ return;
|
|
+ }
|
|
+ setVersionMessage(getVersionFetcher().getVersionMessage(version));
|
|
+ /*
|
|
if (version == null) version = "Custom";
|
|
String[] parts = version.substring(0, version.indexOf(' ')).split("-");
|
|
if (parts.length == 4) {
|
|
@@ -215,11 +232,24 @@ public class VersionCommand extends BukkitCommand {
|
|
} else {
|
|
setVersionMessage("Unknown version, custom build?");
|
|
}
|
|
+ */
|
|
+ // Paper end
|
|
}
|
|
|
|
- private void setVersionMessage(@NotNull String msg) {
|
|
+ // Paper start
|
|
+ private void setVersionMessage(final @NotNull net.kyori.adventure.text.Component msg) {
|
|
lastCheck = System.currentTimeMillis();
|
|
- versionMessage = msg;
|
|
+ final net.kyori.adventure.text.Component message = net.kyori.adventure.text.TextComponent.ofChildren(
|
|
+ net.kyori.adventure.text.Component.text("This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")", net.kyori.adventure.text.format.NamedTextColor.WHITE),
|
|
+ net.kyori.adventure.text.Component.newline(),
|
|
+ msg
|
|
+ );
|
|
+ this.versionMessage = net.kyori.adventure.text.Component.text()
|
|
+ .append(message)
|
|
+ .hoverEvent(net.kyori.adventure.text.Component.text("Click to copy to clipboard", net.kyori.adventure.text.format.NamedTextColor.WHITE))
|
|
+ .clickEvent(net.kyori.adventure.text.event.ClickEvent.copyToClipboard(net.kyori.adventure.text.serializer.plain.PlainComponentSerializer.plain().serialize(message)))
|
|
+ .build();
|
|
+ // Paper end
|
|
versionLock.lock();
|
|
try {
|
|
hasVersion = true;
|