* Updated Upstream (Bukkit/CraftBukkit) Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 45690fe9 SPIGOT-5047: Correct slot types for 1.14 inventories CraftBukkit Changes: 4090d01f SPIGOT-5047: Correct slot types for 1.14 inventories e8c08362 SPIGOT-5046: World#getLoadedChunks returning inaccessible cached chunks. d445af3b SPIGOT-5067: Add item meta for 1.14 spawn eggs * Bring Chunk load checks in-line with spigot As of the last upstream merge spigot now checks ticket level status when returning loaded chunks for a world from api. Now our checks will respect that decision. * Fix spawn ticket levels Vanilla would keep the inner chunks of spawn available for ticking, however my changes made all chunks non-ticking. Resolve by changing ticket levels for spawn chunks inside the border to respect this behavior. * Make World#getChunkIfLoadedImmediately return only entity ticking chunks Mojang appears to be using chunks with level > 33 (non-ticking chunks) as cached chunks and not actually loaded chunks. * Bring all loaded checks in line with spigot Loaded chunks must be at least border chunks, or level <= 33
147 lines
6 KiB
Diff
147 lines
6 KiB
Diff
From 6383ef269e602f8ecc8b9043942b1f967dd2ce6a Mon Sep 17 00:00:00 2001
|
|
From: Zach Brown <zach@zachbr.io>
|
|
Date: Mon, 27 May 2019 03:40:05 -0500
|
|
Subject: [PATCH] Implement Paper VersionChecker
|
|
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
|
|
new file mode 100644
|
|
index 0000000000..ded51d042b
|
|
--- /dev/null
|
|
+++ b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
|
|
@@ -0,0 +1,115 @@
|
|
+package com.destroystokyo.paper;
|
|
+
|
|
+import com.destroystokyo.paper.util.VersionFetcher;
|
|
+import com.google.common.base.Charsets;
|
|
+import com.google.common.io.Resources;
|
|
+import com.google.gson.*;
|
|
+
|
|
+import javax.annotation.Nonnull;
|
|
+import javax.annotation.Nullable;
|
|
+import java.io.*;
|
|
+import java.net.HttpURLConnection;
|
|
+import java.net.URL;
|
|
+
|
|
+public class PaperVersionFetcher implements VersionFetcher {
|
|
+ private static final java.util.regex.Pattern VER_PATTERN = java.util.regex.Pattern.compile("^([0-9\\.]*)\\-.*R"); // R is an anchor, will always give '-R' at end
|
|
+ private static final String GITHUB_BRANCH_NAME = "ver/1.14";
|
|
+ private static @Nullable String mcVer;
|
|
+
|
|
+ @Override
|
|
+ public long getCacheTime() {
|
|
+ return 720000;
|
|
+ }
|
|
+
|
|
+ @Nonnull
|
|
+ @Override
|
|
+ public String getVersionMessage(@Nonnull String serverVersion) {
|
|
+ String[] parts = serverVersion.substring("git-Paper-".length()).split("[-\\s]");
|
|
+ return getUpdateStatusMessage("PaperMC/Paper", GITHUB_BRANCH_NAME, parts[0]);
|
|
+ }
|
|
+
|
|
+ private static @Nullable String getMinecraftVersion() {
|
|
+ if (mcVer == null) {
|
|
+ java.util.regex.Matcher matcher = VER_PATTERN.matcher(org.bukkit.Bukkit.getBukkitVersion());
|
|
+ if (matcher.find()) {
|
|
+ String result = matcher.group();
|
|
+ mcVer = result.substring(0, result.length() - 2); // strip 'R' anchor and trailing '-'
|
|
+ } else {
|
|
+ org.bukkit.Bukkit.getLogger().warning("Unable to match version to pattern! Report to PaperMC!");
|
|
+ org.bukkit.Bukkit.getLogger().warning("Pattern: " + VER_PATTERN.toString());
|
|
+ org.bukkit.Bukkit.getLogger().warning("Version: " + org.bukkit.Bukkit.getBukkitVersion());
|
|
+ }
|
|
+ }
|
|
+
|
|
+ return mcVer;
|
|
+ }
|
|
+
|
|
+ private static String getUpdateStatusMessage(@Nonnull String repo, @Nonnull String branch, @Nonnull String versionInfo) {
|
|
+ int distance;
|
|
+ try {
|
|
+ int jenkinsBuild = Integer.parseInt(versionInfo);
|
|
+ distance = fetchDistanceFromSiteApi(jenkinsBuild, getMinecraftVersion());
|
|
+ } catch (NumberFormatException ignored) {
|
|
+ versionInfo = versionInfo.replace("\"", "");
|
|
+ distance = fetchDistanceFromGitHub(repo, branch, versionInfo);
|
|
+ }
|
|
+
|
|
+ switch (distance) {
|
|
+ case -1:
|
|
+ return "Error obtaining version information";
|
|
+ case 0:
|
|
+ return "You are running the latest version";
|
|
+ case -2:
|
|
+ return "Unknown version";
|
|
+ default:
|
|
+ return "You are " + distance + " version(s) behind";
|
|
+ }
|
|
+ }
|
|
+
|
|
+ private static int fetchDistanceFromSiteApi(int jenkinsBuild, @Nullable String siteApiVersion) {
|
|
+ if (siteApiVersion == null) { return -1; }
|
|
+ try {
|
|
+ try (BufferedReader reader = Resources.asCharSource(
|
|
+ new URL("https://papermc.io/api/v1/paper/" + siteApiVersion + "/latest"),
|
|
+ Charsets.UTF_8
|
|
+ ).openBufferedStream()) {
|
|
+ JsonObject json = new Gson().fromJson(reader, JsonObject.class);
|
|
+ int latest = json.get("build").getAsInt();
|
|
+ return latest - jenkinsBuild;
|
|
+ } catch (JsonSyntaxException ex) {
|
|
+ ex.printStackTrace();
|
|
+ return -1;
|
|
+ }
|
|
+ } catch (IOException e) {
|
|
+ e.printStackTrace();
|
|
+ return -1;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ // Contributed by Techcable <Techcable@outlook.com> in GH-65
|
|
+ private static int fetchDistanceFromGitHub(@Nonnull String repo, @Nonnull String branch, @Nonnull String hash) {
|
|
+ try {
|
|
+ HttpURLConnection connection = (HttpURLConnection) new URL("https://api.github.com/repos/" + repo + "/compare/" + branch + "..." + hash).openConnection();
|
|
+ connection.connect();
|
|
+ if (connection.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND) return -2; // Unknown commit
|
|
+ try (BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(), Charsets.UTF_8))) {
|
|
+ JsonObject obj = new Gson().fromJson(reader, JsonObject.class);
|
|
+ String status = obj.get("status").getAsString();
|
|
+ switch (status) {
|
|
+ case "identical":
|
|
+ return 0;
|
|
+ case "behind":
|
|
+ return obj.get("behind_by").getAsInt();
|
|
+ default:
|
|
+ return -1;
|
|
+ }
|
|
+ } catch (JsonSyntaxException | NumberFormatException e) {
|
|
+ e.printStackTrace();
|
|
+ return -1;
|
|
+ }
|
|
+ } catch (IOException e) {
|
|
+ e.printStackTrace();
|
|
+ return -1;
|
|
+ }
|
|
+ }
|
|
+}
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
|
|
index f7fdd0727b..ee5616cdfc 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
|
|
@@ -276,6 +276,11 @@ public final class CraftMagicNumbers implements UnsafeValues {
|
|
public String getTimingsServerName() {
|
|
return com.destroystokyo.paper.PaperConfig.timingsServerName;
|
|
}
|
|
+
|
|
+ @Override
|
|
+ public com.destroystokyo.paper.util.VersionFetcher getVersionFetcher() {
|
|
+ return new com.destroystokyo.paper.PaperVersionFetcher();
|
|
+ }
|
|
// Paper end
|
|
|
|
/**
|
|
--
|
|
2.21.0
|
|
|