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remove the bad patch system

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This commit is contained in:
mohammed jasem alaajel 2021-10-02 12:30:47 +04:00
parent 255ce54c47
commit 5d84b086f8
68 changed files with 5134 additions and 169390 deletions
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42
.gitattributes vendored
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@ -1,42 +0,0 @@
# Handle line endings automatically for files detected as text
# and leave all files detected as binary untouched.
* text=auto
#
# The above will handle all files NOT found below
#
# These files are text and should be normalized (Convert crlf => lf)
*.css text
*.df text
*.htm text
*.html text
*.java text
*.js text
*.json text
*.jsp text
*.jspf text
*.jspx text
*.properties text
*.sh text
*.tld text
*.txt text
*.tag text
*.tagx text
*.xml text
# These files are binary and should be left untouched
# (binary is a macro for -text -diff)
*.class binary
*.dll binary
*.ear binary
*.gif binary
*.ico binary
*.jar binary
*.jpg binary
*.jpeg binary
*.png binary
*.so binary
*.war binary
# extras
*.sh text

3
.gitignore vendored
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@ -29,6 +29,3 @@ out
# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*
# LimeLogin files
LimeLogin-Plugin

3
.gitmodules vendored
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@ -1,3 +0,0 @@
[submodule "FastLogin"]
path = FastLogin
url = https://github.com/games647/FastLogin.git

1
FastLogin

@ -1 +0,0 @@
Subproject commit 01c9b55d80c93e0df4ad9050519995f4d56db759

16816
FastLogin-Patches/0001-preparing-for-first-patch.patch
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309
FastLogin-Patches/0002-Added-old-commits-from-forked-repo-Fastlogin.patch
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@ -1,309 +0,0 @@
From 914ab071cda9943fb43d8544cd75d971f2e699cb Mon Sep 17 00:00:00 2001
From: mohammed jasem alaajel <34905970+ham1255@users.noreply.github.com>
Date: Mon, 14 Jun 2021 22:27:22 +0400
Subject: [PATCH] Added old commits from forked repo Fastlogin
commits: \nAuto-add - character for offline mode users\nFix empty database getting users marked as cracked falsely\nDon't save offline mode user to database\nalways use false to fix an error\nsome debug stuff...\nadd GovindasPreSecondAttemptEvent\nshade sqlite so we can stop using mariadb for fastlogin
diff --git a/bungee/pom.xml b/bungee/pom.xml
index 7cbdc04..eafeda5 100644
--- a/bungee/pom.xml
+++ b/bungee/pom.xml
@@ -176,5 +176,11 @@
<optional>true</optional>
<scope>provided</scope>
</dependency>
+ <dependency>
+ <groupId>org.xerial</groupId>
+ <artifactId>sqlite-jdbc</artifactId>
+ <version>3.34.0</version>
+ <scope>compile</scope>
+ </dependency>
</dependencies>
</project>
diff --git a/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java b/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java
index 8777a60..fef86f5 100644
--- a/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java
+++ b/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java
@@ -40,6 +40,7 @@ import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodHandles.Lookup;
import java.lang.reflect.Field;
+import java.nio.charset.StandardCharsets;
import java.util.UUID;
import net.md_5.bungee.api.connection.PendingConnection;
@@ -157,6 +158,52 @@ public class ConnectListener implements Listener {
}
}
}
+ // LimeLogin start
+ //start of Govindas code to auto-add "-" character for offline mode users differentiation from online mode
+ else {
+ if (!connection.getName().contains("-")) {
+ InitialHandler initialHandler = (InitialHandler) loginEvent.getConnection();
+ //TODO add bedrock check of player and don't trigger this for bedrock users
+ LoginSession session = plugin.getSession().get(connection);
+ String username = connection.getName();
+
+ //for bedrock support, this opens up vulnerability, so cracked players with * can join without auth
+ //but that isn't a problem as we're handling * in LimeworkProxy instead
+ //but it would be better to handle it here, just need to debug it further
+
+ //debug, we can remove after
+ UUID checkUUID = UUID.nameUUIDFromBytes(("OfflinePlayer:" + connection.getName()).getBytes(StandardCharsets.UTF_8));
+ System.out.println("Profile uuid: " + session.getProfile().getId());
+ System.out.println("Session uuid: " + session.getUuid());
+ System.out.println("Offline uuid: " + checkUUID);
+ if (username.contains("*")) {
+
+ if (checkUUID.equals(session.getProfile().getId())) {
+ System.out.println("IT EQUALS!");
+ }
+ return;
+ }
+ if (username.length() >= 16) {
+ username = username.substring(0, 15);
+ }
+
+ session.setVerifiedUsername("-" + username);
+ initialHandler.getLoginRequest().setData("-" + username);
+ UUID uuid = UUID.nameUUIDFromBytes(("OfflinePlayer:" + connection.getName()).getBytes(StandardCharsets.UTF_8));
+ plugin.getLog().info("Govindas system has converted username to contain - character: " + username);
+ try {
+ uniqueIdSetter.invokeExact(initialHandler, uuid);
+ } catch (Throwable throwable) {
+ throwable.printStackTrace();
+ }
+ session.getProfile().setPremium(false);
+ session.getProfile().setPlayerName(connection.getName());
+ session.setUuid(uuid);
+ session.getProfile().setId(uuid);
+ }
+ }
+ //end of Govindas code
+ // LimeLogin end
}
private void setOfflineId(InitialHandler connection, String username) {
diff --git a/bungee/src/main/resources/bungee.yml b/bungee/src/main/resources/bungee.yml
index c52f41a..1d1c8d9 100644
--- a/bungee/src/main/resources/bungee.yml
+++ b/bungee/src/main/resources/bungee.yml
@@ -3,10 +3,10 @@
# This make it easy to combine BungeeCord and Bukkit support in one plugin
name: ${project.parent.name}
# ${-} will be automatically replaced by Maven
-main: ${project.groupId}.${project.artifactId}.${project.name}
+main: com.github.games647.fastlogin.bungee.FastLoginBungee
-version: ${project.version}-${git.commit.id.abbrev}
-author: games647, https://github.com/games647/FastLogin/graphs/contributors
+version: ${project.version}
+author: games647, https://github.com/games647/FastLogin/graphs/contributors, Limework.net
softDepends:
# BungeeCord auth plugins
diff --git a/core/pom.xml b/core/pom.xml
index 17535a4..46fc0a9 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -81,7 +81,7 @@
<dependency>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-config</artifactId>
- <version>1.12-SNAPSHOT</version>
+ <version>1.16-R0.5-SNAPSHOT</version>
<exclusions>
<exclusion>
<groupId>*</groupId>
@@ -90,6 +90,13 @@
</exclusions>
</dependency>
+ <dependency>
+ <groupId>net.md-5</groupId>
+ <artifactId>bungeecord-proxy</artifactId>
+ <version>1.16-R0.5-SNAPSHOT</version>
+ <scope>provided</scope>
+ </dependency>
+
<!--Floodgate for Xbox Live Authentication-->
<dependency>
<groupId>org.geysermc.floodgate</groupId>
diff --git a/core/src/main/java/com/github/games647/fastlogin/core/AuthStorage.java b/core/src/main/java/com/github/games647/fastlogin/core/AuthStorage.java
index 94500cb..316445c 100644
--- a/core/src/main/java/com/github/games647/fastlogin/core/AuthStorage.java
+++ b/core/src/main/java/com/github/games647/fastlogin/core/AuthStorage.java
@@ -142,9 +142,8 @@ public class AuthStorage {
+ "`Name` VARCHAR(16) NOT NULL, "
+ "`Premium` BOOLEAN NOT NULL, "
+ "`LastIp` VARCHAR(255) NOT NULL, "
- + "`LastLogin` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, "
+ + "`LastLogin` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAM"
//the premium shouldn't steal the cracked account by changing the name
- + "UNIQUE (`Name`) "
+ ')';
if (dataSource.getJdbcUrl().contains("sqlite")) {
@@ -208,7 +207,13 @@ public class AuthStorage {
public void save(StoredProfile playerProfile) {
try (Connection con = dataSource.getConnection()) {
String uuid = playerProfile.getOptId().map(UUIDAdapter::toMojangId).orElse(null);
+ // LimeLogin start
+ //start of Govindas code
+ if (!playerProfile.getName().contains("-")) { playerProfile.setPremium(true); }
+ //end of Govindas code
+
+ // LimeLogin end
playerProfile.getSaveLock().lock();
try {
if (playerProfile.isSaved()) {
@@ -222,6 +227,13 @@ public class AuthStorage {
saveStmt.execute();
}
} else {
+ // LimeLogin start
+
+ //start of Govindas code
+ if (!playerProfile.getName().contains("-")) { playerProfile.setPremium(true); }
+ //end of Govindas code
+
+ // LimeLogin end
try (PreparedStatement saveStmt = con.prepareStatement(INSERT_PROFILE, RETURN_GENERATED_KEYS)) {
saveStmt.setString(1, uuid);
diff --git a/core/src/main/java/com/github/games647/fastlogin/core/shared/ForceLoginManagement.java b/core/src/main/java/com/github/games647/fastlogin/core/shared/ForceLoginManagement.java
index 7efb157..feac10d 100644
--- a/core/src/main/java/com/github/games647/fastlogin/core/shared/ForceLoginManagement.java
+++ b/core/src/main/java/com/github/games647/fastlogin/core/shared/ForceLoginManagement.java
@@ -92,7 +92,13 @@ public abstract class ForceLoginManagement<P extends C, C, L extends LoginSessio
//cracked player
playerProfile.setId(null);
playerProfile.setPremium(false);
- storage.save(playerProfile);
+ // LimeLogin start
+
+ //Govindas comment - don't save cracked player profiles, I found it to be useless
+ //storage.save(playerProfile);
+ //end of Govindas comment
+
+ // LimeLogin end
}
} catch (Exception ex) {
core.getPlugin().getLog().warn("ERROR ON FORCE LOGIN of {}", getName(player), ex);
diff --git a/core/src/main/java/com/github/games647/fastlogin/core/shared/JoinManagement.java b/core/src/main/java/com/github/games647/fastlogin/core/shared/JoinManagement.java
index ec129a8..3f05090 100644
--- a/core/src/main/java/com/github/games647/fastlogin/core/shared/JoinManagement.java
+++ b/core/src/main/java/com/github/games647/fastlogin/core/shared/JoinManagement.java
@@ -34,6 +34,8 @@ import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
import java.util.Optional;
+import com.github.games647.fastlogin.core.shared.event.GovindasPreSecondAttemptEvent;
+import net.md_5.bungee.api.ProxyServer;
import org.geysermc.floodgate.api.player.FloodgatePlayer;
import net.md_5.bungee.config.Configuration;
@@ -80,11 +82,16 @@ public abstract class JoinManagement<P extends C, C, S extends LoginSource> {
}
} else {
if (core.getPendingLogin().remove(ip + username) != null && config.get("secondAttemptCracked", false)) {
- core.getPlugin().getLog().info("Second attempt login -> cracked {}", username);
-
- //first login request failed so make a cracked session
- startCrackedSession(source, profile, username);
- return;
+ // LimeLogin start
+ GovindasPreSecondAttemptEvent event = new GovindasPreSecondAttemptEvent(ip, username);
+ ProxyServer.getInstance().getPluginManager().callEvent(event);
+ if (!event.isCancelled()) {
+ core.getPlugin().getLog().info("Second attempt login -> cracked {}", username);
+ //first login request failed so make a cracked session
+ startCrackedSession(source, profile, username);
+ return;
+ }
+ // LimeLogin start
}
Optional<Profile> premiumUUID = Optional.empty();
@@ -116,8 +123,17 @@ public abstract class JoinManagement<P extends C, C, S extends LoginSource> {
private boolean checkPremiumName(S source, String username, StoredProfile profile) throws Exception {
core.getPlugin().getLog().info("GameProfile {} uses a premium username", username);
- if (core.getConfig().get("autoRegister", false) && (authHook == null || !authHook.isRegistered(username))) {
- requestPremiumLogin(source, profile, username, false);
+ // LimeLogin start
+
+ //start of Govindas comment, THIS IS NEEDED to be commented if FastLogin database gets emptied, to not get premium users counted as cracked
+ //if (core.getConfig().get("autoRegister", false) && (authHook == null || !authHook.isRegistered(username))) {
+ //end of Govindas comment
+
+ // LimeLogin end
+ if (core.getConfig().get("autoRegister", false) && (authHook == null)) {
+ // LimeLogin start
+ requestPremiumLogin(source, profile, username, false); //Comment: always use false to fix an error XD
+ // LimeLogin end
return true;
}
diff --git a/core/src/main/java/com/github/games647/fastlogin/core/shared/event/GovindasPreSecondAttemptEvent.java b/core/src/main/java/com/github/games647/fastlogin/core/shared/event/GovindasPreSecondAttemptEvent.java
new file mode 100644
index 0000000..5ac3cc9
--- /dev/null
+++ b/core/src/main/java/com/github/games647/fastlogin/core/shared/event/GovindasPreSecondAttemptEvent.java
@@ -0,0 +1,36 @@
+// LimeLogin start
+package com.github.games647.fastlogin.core.shared.event;
+
+import net.md_5.bungee.api.plugin.Cancellable;
+import net.md_5.bungee.api.plugin.Event;
+
+public class GovindasPreSecondAttemptEvent extends Event implements Cancellable {
+
+ private final String ip;
+ private final String username;
+ private boolean cancelled;
+
+ public GovindasPreSecondAttemptEvent(String ip, String username) {
+ this.ip = ip;
+ this.username = username;
+ }
+ public String getIP() {
+ return ip;
+ }
+
+
+ public String getUsername() {
+ return username;
+ }
+
+ @Override
+ public boolean isCancelled() {
+ return cancelled;
+ }
+
+ @Override
+ public void setCancelled(boolean cancelled) {
+ this.cancelled = cancelled;
+ }
+}
+// LimeLogin end
\ No newline at end of file
diff --git a/core/src/main/resources/config.yml b/core/src/main/resources/config.yml
index 8e04896..b495031 100644
--- a/core/src/main/resources/config.yml
+++ b/core/src/main/resources/config.yml
@@ -246,7 +246,7 @@ autoRegisterFloodgate: false
# Recommended is the use of MariaDB (a better version of MySQL)
# Single file SQLite database
-driver: 'org.sqlite.JDBC'
+driver: 'fastlogin.sqlite.JDBC'
# File location
database: '{pluginDir}/FastLogin.db'
--
2.25.1

55
FastLogin-Patches/0003-renamed-class-GovindasPreSecondAttemptEvent-to-LimeP.patch
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@ -1,55 +0,0 @@
From c9c01ec47ebcf745765f9c086083315fb791e170 Mon Sep 17 00:00:00 2001
From: mohammed jasem alaajel <34905970+ham1255@users.noreply.github.com>
Date: Wed, 16 Jun 2021 18:43:32 +0400
Subject: [PATCH] renamed class GovindasPreSecondAttemptEvent to
LimePreLoginSecondAttemptEvent
diff --git a/core/src/main/java/com/github/games647/fastlogin/core/shared/JoinManagement.java b/core/src/main/java/com/github/games647/fastlogin/core/shared/JoinManagement.java
index 3f05090..099df66 100644
--- a/core/src/main/java/com/github/games647/fastlogin/core/shared/JoinManagement.java
+++ b/core/src/main/java/com/github/games647/fastlogin/core/shared/JoinManagement.java
@@ -34,7 +34,7 @@ import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
import java.util.Optional;
-import com.github.games647.fastlogin.core.shared.event.GovindasPreSecondAttemptEvent;
+import com.github.games647.fastlogin.core.shared.event.LimePreLoginSecondAttemptEvent;
import net.md_5.bungee.api.ProxyServer;
import org.geysermc.floodgate.api.player.FloodgatePlayer;
@@ -83,7 +83,7 @@ public abstract class JoinManagement<P extends C, C, S extends LoginSource> {
} else {
if (core.getPendingLogin().remove(ip + username) != null && config.get("secondAttemptCracked", false)) {
// LimeLogin start
- GovindasPreSecondAttemptEvent event = new GovindasPreSecondAttemptEvent(ip, username);
+ LimePreLoginSecondAttemptEvent event = new LimePreLoginSecondAttemptEvent(ip, username);
ProxyServer.getInstance().getPluginManager().callEvent(event);
if (!event.isCancelled()) {
core.getPlugin().getLog().info("Second attempt login -> cracked {}", username);
diff --git a/core/src/main/java/com/github/games647/fastlogin/core/shared/event/GovindasPreSecondAttemptEvent.java b/core/src/main/java/com/github/games647/fastlogin/core/shared/event/LimePreLoginSecondAttemptEvent.java
similarity index 78%
rename from core/src/main/java/com/github/games647/fastlogin/core/shared/event/GovindasPreSecondAttemptEvent.java
rename to core/src/main/java/com/github/games647/fastlogin/core/shared/event/LimePreLoginSecondAttemptEvent.java
index 5ac3cc9..1f9807d 100644
--- a/core/src/main/java/com/github/games647/fastlogin/core/shared/event/GovindasPreSecondAttemptEvent.java
+++ b/core/src/main/java/com/github/games647/fastlogin/core/shared/event/LimePreLoginSecondAttemptEvent.java
@@ -4,13 +4,13 @@ package com.github.games647.fastlogin.core.shared.event;
import net.md_5.bungee.api.plugin.Cancellable;
import net.md_5.bungee.api.plugin.Event;
-public class GovindasPreSecondAttemptEvent extends Event implements Cancellable {
+public class LimePreLoginSecondAttemptEvent extends Event implements Cancellable {
private final String ip;
private final String username;
private boolean cancelled;
- public GovindasPreSecondAttemptEvent(String ip, String username) {
+ public LimePreLoginSecondAttemptEvent(String ip, String username) {
this.ip = ip;
this.username = username;
}
--
2.32.0.windows.1

151816
FastLogin-Patches/0004-remove-bukkit-IDK-HOW-IT-REAPPEARED.patch
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221
FastLogin-Patches/0005-fixed-govindas-system-was-checking-if-names-contains.patch
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@ -1,221 +0,0 @@
From 0fb0b1654a5d157c12b84a2c9ef58671d3903b0c Mon Sep 17 00:00:00 2001
From: mohammed jasem alaajel <xrambad953@gmail.com>
Date: Wed, 28 Jul 2021 01:01:53 +0400
Subject: [PATCH] fixed: govindas system was checking if names contains it
should be char at since cracked player can have many chars in the name like
-hi-there
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..713a152
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,31 @@
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+#maven
+target
+out
+
+#intellji idea
+.idea
+*.iml
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
diff --git a/bungee/Limelogin.bungee.iml b/bungee/Limelogin.bungee.iml
deleted file mode 100644
index 09874bc..0000000
--- a/bungee/Limelogin.bungee.iml
+++ /dev/null
@@ -1,106 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
- <component name="FacetManager">
- <facet type="minecraft" name="Minecraft">
- <configuration>
- <autoDetectTypes>
- <platformType>BUNGEECORD</platformType>
- </autoDetectTypes>
- </configuration>
- </facet>
- </component>
- <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
- <output url="file://$MODULE_DIR$/target/classes" />
- <output-test url="file://$MODULE_DIR$/target/test-classes" />
- <content url="file://$MODULE_DIR$">
- <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
- <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
- <excludeFolder url="file://$MODULE_DIR$/target" />
- </content>
- <orderEntry type="inheritedJdk" />
- <orderEntry type="sourceFolder" forTests="false" />
- <orderEntry type="module" module-name="limelogin.core" />
- <orderEntry type="library" name="Maven: com.zaxxer:HikariCP:4.0.3" level="project" />
- <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:2.0.0-alpha1" level="project" />
- <orderEntry type="library" name="Maven: org.slf4j:slf4j-jdk14:1.7.32" level="project" />
- <orderEntry type="library" name="Maven: net.md-5:bungeecord-config:1.12-SNAPSHOT" level="project" />
- <orderEntry type="library" name="Maven: com.github.games647:craftapi:0.4" level="project" />
- <orderEntry type="library" name="Maven: com.google.code.gson:gson:2.2.4" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-proxy:1.16-R0.5-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-codec-haproxy:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-buffer:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-transport:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-codec:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-codec-http:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-common:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-handler:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-resolver:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-transport-native-epoll:linux-x86_64:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: io.netty:netty-transport-native-unix-common:4.1.63.Final" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-api:1.16-R0.5-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-chat:1.16-R0.5-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-event:1.16-R0.5-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.yaml:snakeyaml:1.28" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-log:1.16-R0.5-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: jline:jline:2.12.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-native:1.16-R0.5-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-protocol:1.16-R0.5-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:brigadier:1.0.16-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.sf.trove4j:core:3.1.0" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: se.llbit:jo-nbt:1.3.0" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-query:1.16-R0.5-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.md-5:bungeecord-slf4j:1.16-R0.5-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: net.sf.jopt-simple:jopt-simple:5.0.4" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: mysql:mysql-connector-java:5.1.49" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven:maven-resolver-provider:3.8.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven:maven-model:3.8.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven:maven-model-builder:3.8.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.codehaus.plexus:plexus-interpolation:1.25" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven:maven-artifact:3.8.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven:maven-builder-support:3.8.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.eclipse.sisu:org.eclipse.sisu.inject:0.3.4" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven:maven-repository-metadata:3.8.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven.resolver:maven-resolver-api:1.6.2" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven.resolver:maven-resolver-spi:1.6.2" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven.resolver:maven-resolver-util:1.6.2" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven.resolver:maven-resolver-impl:1.6.2" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.commons:commons-lang3:3.8.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.codehaus.plexus:plexus-utils:3.2.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: javax.inject:javax.inject:1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven.resolver:maven-resolver-connector-basic:1.7.0" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.maven.resolver:maven-resolver-transport-http:1.7.0" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.httpcomponents:httpclient:4.5.13" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: commons-codec:commons-codec:1.11" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.apache.httpcomponents:httpcore:4.4.14" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.slf4j:jcl-over-slf4j:1.7.30" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.google.guava:guava:21.0" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.geysermc:floodgate-bungee:1.0-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.geysermc:floodgate-common:1.0-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.fasterxml.jackson.core:jackson-databind:2.9.10.4" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.fasterxml.jackson.core:jackson-annotations:2.9.10" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.fasterxml.jackson.core:jackson-core:2.9.10" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.9.9" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.xerial:sqlite-jdbc:3.30.1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.geysermc.floodgate:api:2.0-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.geysermc:common:1.4.0-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.geysermc.cumulus:cumulus:1.0-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.checkerframework:checker-qual:3.8.0" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.google.errorprone:javac:9+181-r4173-1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.github.spotbugs:spotbugs-annotations:4.2.3" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.google.code.findbugs:jsr305:3.0.2" level="project" />
- <orderEntry type="module-library">
- <library name="Maven: me.vik1395:BungeeAuth:1.4">
- <CLASSES>
- <root url="jar://$MODULE_DIR$/lib/BungeeAuth-1.4.jar!/" />
- </CLASSES>
- <JAVADOC />
- <SOURCES />
- </library>
- </orderEntry>
- <orderEntry type="library" scope="PROVIDED" name="Maven: de.xxschrandxx.bca:BungeeCordAuthenticator:0.0.2" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.github.Mohist-Community.SodionAuth:SodionAuth-Bungee:2bdfdc854b" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.github.Mohist-Community.SodionAuth:SodionAuth-Core:2bdfdc854b" level="project" />
- <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.13.2" level="project" />
- <orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
- </component>
-</module>
\ No newline at end of file
diff --git a/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java b/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java
index fef86f5..3f33ae3 100644
--- a/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java
+++ b/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java
@@ -161,7 +161,7 @@ public class ConnectListener implements Listener {
// LimeLogin start
//start of Govindas code to auto-add "-" character for offline mode users differentiation from online mode
else {
- if (!connection.getName().contains("-")) {
+ if (!(connection.getName().charAt(0) == '-')) {
InitialHandler initialHandler = (InitialHandler) loginEvent.getConnection();
//TODO add bedrock check of player and don't trigger this for bedrock users
LoginSession session = plugin.getSession().get(connection);
@@ -176,7 +176,7 @@ public class ConnectListener implements Listener {
System.out.println("Profile uuid: " + session.getProfile().getId());
System.out.println("Session uuid: " + session.getUuid());
System.out.println("Offline uuid: " + checkUUID);
- if (username.contains("*")) {
+ if (username.charAt(0)== '*') {
if (checkUUID.equals(session.getProfile().getId())) {
System.out.println("IT EQUALS!");
diff --git a/core/limelogin.core.iml b/core/limelogin.core.iml
deleted file mode 100644
index 218e53c..0000000
--- a/core/limelogin.core.iml
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
- <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
- <output url="file://$MODULE_DIR$/target/classes" />
- <output-test url="file://$MODULE_DIR$/target/test-classes" />
- <content url="file://$MODULE_DIR$">
- <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
- <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
- <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
- <excludeFolder url="file://$MODULE_DIR$/target" />
- </content>
- <orderEntry type="inheritedJdk" />
- <orderEntry type="sourceFolder" forTests="false" />
- <orderEntry type="library" name="Maven: com.zaxxer:HikariCP:4.0.3" level="project" />
- <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:2.0.0-alpha1" level="project" />
- <orderEntry type="library" name="Maven: org.slf4j:slf4j-jdk14:1.7.32" level="project" />
- <orderEntry type="library" name="Maven: net.md-5:bungeecord-config:1.12-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.geysermc.floodgate:api:2.0-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.geysermc:common:1.4.0-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.geysermc.cumulus:cumulus:1.0-SNAPSHOT" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: org.checkerframework:checker-qual:3.8.0" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.google.errorprone:javac:9+181-r4173-1" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.github.spotbugs:spotbugs-annotations:4.2.3" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.google.code.findbugs:jsr305:3.0.2" level="project" />
- <orderEntry type="library" name="Maven: com.github.games647:craftapi:0.4" level="project" />
- <orderEntry type="library" scope="PROVIDED" name="Maven: com.google.guava:guava:17.0" level="project" />
- <orderEntry type="library" name="Maven: com.google.code.gson:gson:2.2.4" level="project" />
- <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.13.2" level="project" />
- <orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
- </component>
-</module>
\ No newline at end of file
--
2.25.1

26
FastLogin-Patches/0006-disable-unwanted-logs.patch
View File

@ -1,26 +0,0 @@
From 915b8c3fed953a9923c4c4703b4bfe8769a4bd04 Mon Sep 17 00:00:00 2001
From: mohammed jasem alaajel <xrambad953@gmail.com>
Date: Wed, 28 Jul 2021 01:17:06 +0400
Subject: [PATCH] disable unwanted logs
diff --git a/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java b/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java
index 3f33ae3..631e0a6 100644
--- a/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java
+++ b/bungee/src/main/java/com/github/games647/fastlogin/bungee/listener/ConnectListener.java
@@ -173,9 +173,9 @@ public class ConnectListener implements Listener {
//debug, we can remove after
UUID checkUUID = UUID.nameUUIDFromBytes(("OfflinePlayer:" + connection.getName()).getBytes(StandardCharsets.UTF_8));
- System.out.println("Profile uuid: " + session.getProfile().getId());
- System.out.println("Session uuid: " + session.getUuid());
- System.out.println("Offline uuid: " + checkUUID);
+ //System.out.println("Profile uuid: " + session.getProfile().getId());
+ //System.out.println("Session uuid: " + session.getUuid());
+ //System.out.println("Offline uuid: " + checkUUID);
if (username.charAt(0)== '*') {
if (checkUUID.equals(session.getProfile().getId())) {
--
2.25.1

2
README.md
View File

@ -1,2 +0,0 @@
# LimeLogin
Private fork of fastlogin which remove all useless features.

40
applyPatches.sh
View File

@ -1,40 +0,0 @@
#!/bin/sh
./clean.sh
PS1="$"
basedir=`pwd`
applyPatch() {
pfoldername=$1
what=$2
target=$3
branch=$4
cd "$basedir"
if [ ! -d "$target" ]; then
git clone $what $target
fi
echo "$basedir/$target"
cd "$basedir/$target"
#git checkout -d origin
git checkout $branch
echo "Resetting $target to $what..."
git config commit.gpgSign false
echo " Applying patches to $target..."
git am --abort >/dev/null 2>&1
git am --3way "../${pfoldername}-Patches/"*.patch
if [ "$?" != "0" ]; then
echo " Something did not apply cleanly to $target."
echo " Please review above details and finish the apply then"
echo " save the changes with rebuildPatches.sh"
exit 1
else
echo " Patches applied cleanly to $target"
fi
}
git submodule update --init
applyPatch FastLogin FastLogin LimeLogin-Plugin main

185
bungee/pom.xml Normal file
View File

@ -0,0 +1,185 @@
<!--
SPDX-License-Identifier: MIT
The MIT License (MIT)
Copyright (c) 2015-2021 <Your name and contributors>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>net.limework.forks.LimeLogin</groupId>
<artifactId>limelogin-parent</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<!--This have to be in lowercase because it's used by plugin.yml-->
<artifactId>Limelogin.bungee</artifactId>
<packaging>jar</packaging>
<!--Represents the main plugin-->
<name>LimeLoginBungee</name>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.4</version>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
<shadedArtifactAttached>false</shadedArtifactAttached>
<artifactSet>
<excludes>
<!--Those classes are already present in BungeeCord version-->
<exclude>net.md-5:bungeecord-config</exclude>
<exclude>com.google.code.gson:gson</exclude>
</excludes>
</artifactSet>
<relocations>
<relocation>
<pattern>com.zaxxer.hikari</pattern>
<shadedPattern>fastlogin.hikari</shadedPattern>
</relocation>
<relocation>
<pattern>org.slf4j</pattern>
<shadedPattern>fastlogin.slf4j</shadedPattern>
</relocation>
</relocations>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>codemc-repo</id>
<url>https://repo.codemc.io/repository/maven-public/</url>
</repository>
<repository>
<id>opencollab-snapshot</id>
<url>https://repo.opencollab.dev/maven-snapshots/</url>
</repository>
<repository>
<id>spigotplugins-repo</id>
<url>https://maven.gamestrike.de/mvn/</url>
</repository>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<dependencies>
<!--Common plugin component-->
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>limelogin.core</artifactId>
<version>${project.version}</version>
</dependency>
<!--BungeeCord with also the part outside the API-->
<dependency>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-proxy</artifactId>
<version>1.16-R0.5-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<!-- Bedrock player bridge -->
<!-- Should be removed one Floodgate 2.0 gets a stable release -->
<dependency>
<groupId>org.geysermc</groupId>
<artifactId>floodgate-bungee</artifactId>
<version>1.0-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<!-- Bedrock player bridge -->
<!-- Version 2.0 -->
<dependency>
<groupId>org.geysermc.floodgate</groupId>
<artifactId>api</artifactId>
<version>2.0-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<!--Login plugin-->
<dependency>
<groupId>me.vik1395</groupId>
<artifactId>BungeeAuth</artifactId>
<version>1.4</version>
<scope>system</scope>
<systemPath>${project.basedir}/lib/BungeeAuth-1.4.jar</systemPath>
</dependency>
<dependency>
<groupId>de.xxschrandxx.bca</groupId>
<artifactId>BungeeCordAuthenticator</artifactId>
<version>0.0.2</version>
<scope>provided</scope>
<exclusions>
<exclusion>
<groupId>*</groupId>
<artifactId>*</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.github.Mohist-Community.SodionAuth</groupId>
<artifactId>SodionAuth-Bungee</artifactId>
<version>2bdfdc854b</version>
<exclusions>
<exclusion>
<groupId>com.github.Mohist-Community.SodionAuth</groupId>
<artifactId>SodionAuth-Libs</artifactId>
</exclusion>
</exclusions>
<optional>true</optional>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.xerial</groupId>
<artifactId>sqlite-jdbc</artifactId>
<version>3.34.0</version>
</dependency>
</dependencies>
</project>

68
bungee/src/main/java/com/github/games647/fastlogin/bungee/BungeeLoginSession.java Normal file
View File

@ -0,0 +1,68 @@
/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.LoginSession;
public class BungeeLoginSession extends LoginSession {
private boolean alreadySaved;
private boolean alreadyLogged;
public BungeeLoginSession(String username, boolean registered, StoredProfile profile) {
super(username, registered, profile);
}
public synchronized void setRegistered(boolean registered) {
this.registered = registered;
}
public synchronized boolean isAlreadySaved() {
return alreadySaved;
}
public synchronized void setAlreadySaved(boolean alreadySaved) {
this.alreadySaved = alreadySaved;
}
public synchronized boolean isAlreadyLogged() {
return alreadyLogged;
}
public synchronized void setAlreadyLogged(boolean alreadyLogged) {
this.alreadyLogged = alreadyLogged;
}
@Override
public synchronized String toString() {
return this.getClass().getSimpleName() + '{' +
"alreadySaved=" + alreadySaved +
", alreadyLogged=" + alreadyLogged +
", registered=" + registered +
"} " + super.toString();
}
}

79
bungee/src/main/java/com/github/games647/fastlogin/bungee/BungeeLoginSource.java Normal file
View File

@ -0,0 +1,79 @@
/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee;
import com.github.games647.fastlogin.core.shared.LoginSource;
import java.net.InetSocketAddress;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.chat.ComponentBuilder;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.connection.PendingConnection;
import net.md_5.bungee.api.event.PreLoginEvent;
public class BungeeLoginSource implements LoginSource {
private final PendingConnection connection;
private final PreLoginEvent preLoginEvent;
public BungeeLoginSource(PendingConnection connection, PreLoginEvent preLoginEvent) {
this.connection = connection;
this.preLoginEvent = preLoginEvent;
}
@Override
public void enableOnlinemode() {
connection.setOnlineMode(true);
}
@Override
public void kick(String message) {
preLoginEvent.setCancelled(true);
if (message == null) {
preLoginEvent.setCancelReason(new ComponentBuilder("Kicked").color(ChatColor.WHITE).create());
} else {
preLoginEvent.setCancelReason(TextComponent.fromLegacyText(message));
}
}
@Override
public InetSocketAddress getAddress() {
return connection.getAddress();
}
public PendingConnection getConnection() {
return connection;
}
@Override
public String toString() {
return this.getClass().getSimpleName() + '{' +
"connection=" + connection +
'}';
}
}

188
bungee/src/main/java/com/github/games647/fastlogin/bungee/FastLoginBungee.java Normal file
View File

@ -0,0 +1,188 @@
/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee;
import com.github.games647.fastlogin.bungee.hook.BungeeAuthHook;
import com.github.games647.fastlogin.bungee.hook.BungeeCordAuthenticatorBungeeHook;
import com.github.games647.fastlogin.bungee.hook.SodionAuthHook;
import com.github.games647.fastlogin.bungee.listener.ConnectListener;
import com.github.games647.fastlogin.bungee.listener.PluginMessageListener;
import com.github.games647.fastlogin.core.AsyncScheduler;
import com.github.games647.fastlogin.core.CommonUtil;
import com.github.games647.fastlogin.core.hooks.AuthPlugin;
import com.github.games647.fastlogin.core.message.ChangePremiumMessage;
import com.github.games647.fastlogin.core.message.ChannelMessage;
import com.github.games647.fastlogin.core.message.NamespaceKey;
import com.github.games647.fastlogin.core.message.SuccessMessage;
import com.github.games647.fastlogin.core.shared.FastLoginCore;
import com.github.games647.fastlogin.core.shared.PlatformPlugin;
import com.google.common.collect.MapMaker;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import java.nio.file.Path;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ThreadFactory;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.connection.PendingConnection;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.connection.Server;
import net.md_5.bungee.api.plugin.Plugin;
import net.md_5.bungee.api.plugin.PluginManager;
import net.md_5.bungee.api.scheduler.GroupedThreadFactory;
import org.slf4j.Logger;
/**
* BungeeCord version of FastLogin. This plugin keeps track on online mode connections.
*/
public class FastLoginBungee extends Plugin implements PlatformPlugin<CommandSender> {
private final ConcurrentMap<PendingConnection, BungeeLoginSession> session = new MapMaker().weakKeys().makeMap();
private FastLoginCore<ProxiedPlayer, CommandSender, FastLoginBungee> core;
private AsyncScheduler scheduler;
private Logger logger;
@Override
public void onEnable() {
logger = CommonUtil.createLoggerFromJDK(getLogger());
scheduler = new AsyncScheduler(logger, getThreadFactory());
core = new FastLoginCore<>(this);
core.load();
if (!core.setupDatabase()) {
return;
}
//events
PluginManager pluginManager = getProxy().getPluginManager();
ConnectListener connectListener = new ConnectListener(this, core.getRateLimiter());
pluginManager.registerListener(this, connectListener);
pluginManager.registerListener(this, new PluginMessageListener(this));
//this is required to listen to incoming messages from the server
getProxy().registerChannel(NamespaceKey.getCombined(getName(), ChangePremiumMessage.CHANGE_CHANNEL));
getProxy().registerChannel(NamespaceKey.getCombined(getName(), SuccessMessage.SUCCESS_CHANNEL));
registerHook();
}
@Override
public void onDisable() {
if (core != null) {
core.close();
}
}
public FastLoginCore<ProxiedPlayer, CommandSender, FastLoginBungee> getCore() {
return core;
}
public ConcurrentMap<PendingConnection, BungeeLoginSession> getSession() {
return session;
}
private void registerHook() {
try {
List<Class<? extends AuthPlugin<ProxiedPlayer>>> hooks = Arrays.asList(
BungeeAuthHook.class, BungeeCordAuthenticatorBungeeHook.class, SodionAuthHook.class);
for (Class<? extends AuthPlugin<ProxiedPlayer>> clazz : hooks) {
String pluginName = clazz.getSimpleName();
pluginName = pluginName.substring(0, pluginName.length() - "Hook".length());
//uses only member classes which uses AuthPlugin interface (skip interfaces)
Plugin plugin = getProxy().getPluginManager().getPlugin(pluginName);
if (plugin != null) {
logger.info("Hooking into auth plugin: {}", pluginName);
core.setAuthPluginHook(
clazz.getDeclaredConstructor(FastLoginBungee.class).newInstance(this));
break;
}
}
} catch (ReflectiveOperationException ex) {
logger.error("Couldn't load the auth hook class", ex);
}
}
public void sendPluginMessage(Server server, ChannelMessage message) {
if (server != null) {
ByteArrayDataOutput dataOutput = ByteStreams.newDataOutput();
message.writeTo(dataOutput);
NamespaceKey channel = new NamespaceKey(getName(), message.getChannelName());
server.sendData(channel.getCombinedName(), dataOutput.toByteArray());
}
}
@Override
public String getName() {
return getDescription().getName();
}
@Override
public Path getPluginFolder() {
return getDataFolder().toPath();
}
@Override
public Logger getLog() {
return logger;
}
@Override
public void sendMessage(CommandSender receiver, String message) {
receiver.sendMessage(TextComponent.fromLegacyText(message));
}
@Override
@SuppressWarnings("deprecation")
public ThreadFactory getThreadFactory() {
return new ThreadFactoryBuilder()
.setNameFormat(getName() + " Pool Thread #%1$d")
//Hikari create daemons by default
.setDaemon(true)
.setThreadFactory(new GroupedThreadFactory(this, getName()))
.build();
}
@Override
public AsyncScheduler getScheduler() {
return scheduler;
}
@Override
public boolean isPluginInstalled(String name) {
return getProxy().getPluginManager().getPlugin(name) != null;
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.event;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.LoginSession;
import com.github.games647.fastlogin.core.shared.event.FastLoginAutoLoginEvent;
import net.md_5.bungee.api.plugin.Cancellable;
import net.md_5.bungee.api.plugin.Event;
public class BungeeFastLoginAutoLoginEvent extends Event implements FastLoginAutoLoginEvent, Cancellable {
private final LoginSession session;
private final StoredProfile profile;
private boolean cancelled;
public BungeeFastLoginAutoLoginEvent(LoginSession session, StoredProfile profile) {
this.session = session;
this.profile = profile;
}
@Override
public LoginSession getSession() {
return session;
}
@Override
public StoredProfile getProfile() {
return profile;
}
@Override
public boolean isCancelled() {
return cancelled;
}
@Override
public void setCancelled(boolean cancelled) {
this.cancelled = cancelled;
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.event;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.LoginSource;
import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
import net.md_5.bungee.api.plugin.Event;
public class BungeeFastLoginPreLoginEvent extends Event implements FastLoginPreLoginEvent {
private final String username;
private final LoginSource source;
private final StoredProfile profile;
public BungeeFastLoginPreLoginEvent(String username, LoginSource source, StoredProfile profile) {
this.username = username;
this.source = source;
this.profile = profile;
}
@Override
public String getUsername() {
return username;
}
@Override
public LoginSource getSource() {
return source;
}
@Override
public StoredProfile getProfile() {
return profile;
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.event;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.event.FastLoginPremiumToggleEvent;
import net.md_5.bungee.api.plugin.Event;
public class BungeeFastLoginPremiumToggleEvent extends Event implements FastLoginPremiumToggleEvent {
private final StoredProfile profile;
private final PremiumToggleReason reason;
public BungeeFastLoginPremiumToggleEvent(StoredProfile profile, PremiumToggleReason reason) {
this.profile = profile;
this.reason = reason;
}
@Override
public StoredProfile getProfile() {
return profile;
}
@Override
public FastLoginPremiumToggleEvent.PremiumToggleReason getReason() {
return reason;
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.hook;
import com.github.games647.fastlogin.bungee.FastLoginBungee;
import com.github.games647.fastlogin.core.hooks.AuthPlugin;
import me.vik1395.BungeeAuth.Main;
import me.vik1395.BungeeAuthAPI.RequestHandler;
import net.md_5.bungee.api.connection.ProxiedPlayer;
/**
* GitHub: https://github.com/vik1395/BungeeAuth-Minecraft
*
* Project page:
*
* Spigot: https://www.spigotmc.org/resources/bungeeauth.493/
*/
public class BungeeAuthHook implements AuthPlugin<ProxiedPlayer> {
private final RequestHandler requestHandler = new RequestHandler();
public BungeeAuthHook(FastLoginBungee plugin) {
}
@Override
public boolean forceLogin(ProxiedPlayer player) {
String playerName = player.getName();
return Main.plonline.contains(playerName) || requestHandler.forceLogin(playerName);
}
@Override
public boolean isRegistered(String playerName) {
return requestHandler.isRegistered(playerName);
}
@Override
public boolean forceRegister(ProxiedPlayer player, String password) {
return requestHandler.forceRegister(player, password);
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.hook;
import java.sql.SQLException;
import com.github.games647.fastlogin.bungee.FastLoginBungee;
import com.github.games647.fastlogin.core.hooks.AuthPlugin;
import de.xxschrandxx.bca.bungee.BungeeCordAuthenticatorBungee;
import de.xxschrandxx.bca.bungee.api.BungeeCordAuthenticatorBungeeAPI;
import net.md_5.bungee.api.connection.ProxiedPlayer;
/**
* GitHub:
* https://github.com/xXSchrandXx/SpigotPlugins/tree/master/BungeeCordAuthenticator
*
* Project page:
*
* Spigot: https://www.spigotmc.org/resources/bungeecordauthenticator.87669/
*/
public class BungeeCordAuthenticatorBungeeHook implements AuthPlugin<ProxiedPlayer> {
public final BungeeCordAuthenticatorBungeeAPI api;
public BungeeCordAuthenticatorBungeeHook(FastLoginBungee plugin) {
api = ((BungeeCordAuthenticatorBungee) plugin.getProxy().getPluginManager()
.getPlugin("BungeeCordAuthenticatorBungee")).getAPI();
plugin.getLog().info("BungeeCordAuthenticatorHook | Hooked successful!");
}
@Override
public boolean forceLogin(ProxiedPlayer player) {
if (api.isAuthenticated(player)) {
return true;
} else {
try {
api.setAuthenticated(player);
}
catch (SQLException e) {
e.printStackTrace();
return false;
}
return true;
}
}
@Override
public boolean isRegistered(String playerName) {
try {
return api.getSQL().checkPlayerEntry(playerName);
}
catch (SQLException e) {
e.printStackTrace();
return false;
}
}
@Override
public boolean forceRegister(ProxiedPlayer player, String password) {
try {
return api.createPlayerEntry(player, password);
}
catch (SQLException e) {
e.printStackTrace();
return false;
}
}
}

78
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.hook;
import com.github.games647.fastlogin.bungee.FastLoginBungee;
import com.github.games647.fastlogin.core.hooks.AuthPlugin;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import red.mohist.sodionauth.bungee.implementation.BungeePlayer;
import red.mohist.sodionauth.core.SodionAuthApi;
import red.mohist.sodionauth.core.exception.AuthenticatedException;
/**
* GitHub: https://github.com/Mohist-Community/SodionAuth
* <p>
* Project page: https://gitea.e-loli.com/SodionAuth/SodionAuth
* <p>
* Bukkit: Unknown
* <p>
* Spigot: https://www.spigotmc.org/resources/sodionauth.76944/
*/
public class SodionAuthHook implements AuthPlugin<ProxiedPlayer> {
private final FastLoginBungee plugin;
public SodionAuthHook(FastLoginBungee plugin) {
this.plugin = plugin;
}
@Override
public boolean forceLogin(ProxiedPlayer player) {
try {
SodionAuthApi.login(new BungeePlayer(player));
} catch (AuthenticatedException e) {
plugin.getLog().warn(ALREADY_AUTHENTICATED, player);
return false;
}
return true;
}
@Override
public boolean forceRegister(ProxiedPlayer player, String password) {
try{
return SodionAuthApi.register(new BungeePlayer(player), password);
} catch (UnsupportedOperationException e){
plugin.getLog().warn("Currently SodionAuth is not accepting forceRegister, " +
"It may be caused by unsupported AuthBackend");
return false;
}
}
@Override
public boolean isRegistered(String playerName) {
return SodionAuthApi.isRegistered(playerName);
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.listener;
import com.github.games647.craftapi.UUIDAdapter;
import com.github.games647.fastlogin.bungee.BungeeLoginSession;
import com.github.games647.fastlogin.bungee.FastLoginBungee;
import com.github.games647.fastlogin.bungee.task.AsyncPremiumCheck;
import com.github.games647.fastlogin.bungee.task.FloodgateAuthTask;
import com.github.games647.fastlogin.bungee.task.ForceLoginTask;
import com.github.games647.fastlogin.core.RateLimiter;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.LoginSession;
import com.google.common.base.Throwables;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodHandles.Lookup;
import java.lang.reflect.Field;
import java.nio.charset.StandardCharsets;
import java.util.UUID;
import net.md_5.bungee.api.connection.PendingConnection;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.connection.Server;
import net.md_5.bungee.api.event.LoginEvent;
import net.md_5.bungee.api.event.PlayerDisconnectEvent;
import net.md_5.bungee.api.event.PreLoginEvent;
import net.md_5.bungee.api.event.ServerConnectedEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.connection.InitialHandler;
import net.md_5.bungee.connection.LoginResult;
import net.md_5.bungee.connection.LoginResult.Property;
import net.md_5.bungee.event.EventHandler;
import net.md_5.bungee.event.EventPriority;
import org.geysermc.floodgate.api.FloodgateApi;
import org.geysermc.floodgate.api.player.FloodgatePlayer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Enables online mode logins for specified users and sends plugin message to the Bukkit version of this plugin in
* order to clear that the connection is online mode.
*/
public class ConnectListener implements Listener {
private static final String UUID_FIELD_NAME = "uniqueId";
private static final MethodHandle uniqueIdSetter;
static {
MethodHandle setHandle = null;
try {
Lookup lookup = MethodHandles.lookup();
Class.forName("net.md_5.bungee.connection.InitialHandler");
Field uuidField = InitialHandler.class.getDeclaredField(UUID_FIELD_NAME);
uuidField.setAccessible(true);
setHandle = lookup.unreflectSetter(uuidField);
} catch (ClassNotFoundException classNotFoundException) {
Logger logger = LoggerFactory.getLogger(ConnectListener.class);
logger.error(
"Cannot find Bungee initial handler; Disabling premium UUID and skin won't work.",
classNotFoundException
);
} catch (ReflectiveOperationException reflectiveOperationException) {
reflectiveOperationException.printStackTrace();
}
uniqueIdSetter = setHandle;
}
private final FastLoginBungee plugin;
private final RateLimiter rateLimiter;
private final Property[] emptyProperties = {};
public ConnectListener(FastLoginBungee plugin, RateLimiter rateLimiter) {
this.plugin = plugin;
this.rateLimiter = rateLimiter;
}
@EventHandler
public void onPreLogin(PreLoginEvent preLoginEvent) {
PendingConnection connection = preLoginEvent.getConnection();
if (preLoginEvent.isCancelled()) {
return;
}
if (!rateLimiter.tryAcquire()) {
plugin.getLog().warn("Simple Anti-Bot join limit - Ignoring {}", connection);
return;
}
String username = connection.getName();
plugin.getLog().info("Incoming login request for {} from {}", username, connection.getSocketAddress());
preLoginEvent.registerIntent(plugin);
Runnable asyncPremiumCheck = new AsyncPremiumCheck(plugin, preLoginEvent, connection, username);
plugin.getScheduler().runAsync(asyncPremiumCheck);
}
@EventHandler(priority = EventPriority.LOWEST)
public void onLogin(LoginEvent loginEvent) {
if (loginEvent.isCancelled()) {
return;
}
//use the login event instead of the post login event in order to send the login success packet to the client
//with the offline uuid this makes it possible to set the skin then
PendingConnection connection = loginEvent.getConnection();
if (connection.isOnlineMode()) {
LoginSession session = plugin.getSession().get(connection);
UUID verifiedUUID = connection.getUniqueId();
String verifiedUsername = connection.getName();
session.setUuid(verifiedUUID);
session.setVerifiedUsername(verifiedUsername);
StoredProfile playerProfile = session.getProfile();
playerProfile.setId(verifiedUUID);
// bungeecord will do this automatically so override it on disabled option
if (uniqueIdSetter != null) {
InitialHandler initialHandler = (InitialHandler) connection;
if (!plugin.getCore().getConfig().get("premiumUuid", true)) {
setOfflineId(initialHandler, verifiedUsername);
}
if (!plugin.getCore().getConfig().get("forwardSkin", true)) {
// this is null on offline mode
LoginResult loginProfile = initialHandler.getLoginProfile();
loginProfile.setProperties(emptyProperties);
}
}
}
// LimeLogin start
//start of Govindas code to auto-add "-" character for offline mode users differentiation from online mode
else {
if (!(connection.getName().charAt(0) == '-')) {
InitialHandler initialHandler = (InitialHandler) loginEvent.getConnection();
//TODO add bedrock check of player and don't trigger this for bedrock users
LoginSession session = plugin.getSession().get(connection);
String username = connection.getName();
//for bedrock support, this opens up vulnerability, so cracked players with * can join without auth
//but that isn't a problem as we're handling * in LimeworkProxy instead
//but it would be better to handle it here, just need to debug it further
//debug, we can remove after
UUID checkUUID = UUID.nameUUIDFromBytes(("OfflinePlayer:" + connection.getName()).getBytes(StandardCharsets.UTF_8));
//System.out.println("Profile uuid: " + session.getProfile().getId());
//System.out.println("Session uuid: " + session.getUuid());
//System.out.println("Offline uuid: " + checkUUID);
if (username.charAt(0)== '*') {
if (checkUUID.equals(session.getProfile().getId())) {
System.out.println("IT EQUALS!");
}
return;
}
if (username.length() >= 16) {
username = username.substring(0, 15);
}
session.setVerifiedUsername("-" + username);
initialHandler.getLoginRequest().setData("-" + username);
UUID uuid = UUID.nameUUIDFromBytes(("OfflinePlayer:" + connection.getName()).getBytes(StandardCharsets.UTF_8));
plugin.getLog().info("Govindas system has converted username to contain - character: " + username);
try {
uniqueIdSetter.invokeExact(initialHandler, uuid);
} catch (Throwable throwable) {
throwable.printStackTrace();
}
session.getProfile().setPremium(false);
session.getProfile().setPlayerName(connection.getName());
session.setUuid(uuid);
session.getProfile().setId(uuid);
}
}
//end of Govindas code
// LimeLogin end
}
private void setOfflineId(InitialHandler connection, String username) {
try {
final UUID oldPremiumId = connection.getUniqueId();
final UUID offlineUUID = UUIDAdapter.generateOfflineId(username);
// BungeeCord only allows setting the UUID in PreLogin events and before requesting online mode
// However if online mode is requested, it will override previous values
// So we have to do it with reflection
uniqueIdSetter.invokeExact(connection, offlineUUID);
String format = "Overridden UUID from {} to {} (based of {}) on {}";
plugin.getLog().info(format, oldPremiumId, offlineUUID, username, connection);
} catch (Exception ex) {
plugin.getLog().error("Failed to set offline uuid of {}", username, ex);
} catch (Throwable throwable) {
// throw remaining exceptions like "out of memory" that we shouldn't handle our self's
Throwables.throwIfUnchecked(throwable);
}
}
@EventHandler
public void onServerConnected(ServerConnectedEvent serverConnectedEvent) {
ProxiedPlayer player = serverConnectedEvent.getPlayer();
Server server = serverConnectedEvent.getServer();
if (plugin.isPluginInstalled("floodgate")) {
FloodgatePlayer floodgatePlayer = FloodgateApi.getInstance().getPlayer(player.getUniqueId());
if (floodgatePlayer != null) {
Runnable floodgateAuthTask = new FloodgateAuthTask(plugin.getCore(), player, floodgatePlayer, server);
plugin.getScheduler().runAsync(floodgateAuthTask);
return;
}
}
BungeeLoginSession session = plugin.getSession().get(player.getPendingConnection());
if (session == null) {
return;
}
// delay sending force command, because Paper will process the login event asynchronously
// In this case it means that the force command (plugin message) is already received and processed while
// player is still in the login phase and reported to be offline.
Runnable loginTask = new ForceLoginTask(plugin.getCore(), player, server, session);
plugin.getScheduler().runAsync(loginTask);
}
@EventHandler
public void onDisconnect(PlayerDisconnectEvent disconnectEvent) {
ProxiedPlayer player = disconnectEvent.getPlayer();
plugin.getSession().remove(player.getPendingConnection());
plugin.getCore().getPendingConfirms().remove(player.getUniqueId());
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.listener;
import com.github.games647.fastlogin.bungee.BungeeLoginSession;
import com.github.games647.fastlogin.bungee.FastLoginBungee;
import com.github.games647.fastlogin.bungee.task.AsyncToggleMessage;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.message.ChangePremiumMessage;
import com.github.games647.fastlogin.core.message.NamespaceKey;
import com.github.games647.fastlogin.core.message.SuccessMessage;
import com.github.games647.fastlogin.core.shared.FastLoginCore;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteStreams;
import org.geysermc.floodgate.api.FloodgateApi;
import org.geysermc.floodgate.api.player.FloodgatePlayer;
import java.util.Arrays;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.connection.Server;
import net.md_5.bungee.api.event.PluginMessageEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;
public class PluginMessageListener implements Listener {
private final FastLoginBungee plugin;
private final String successChannel;
private final String changeChannel;
public PluginMessageListener(FastLoginBungee plugin) {
this.plugin = plugin;
this.successChannel = new NamespaceKey(plugin.getName(), SuccessMessage.SUCCESS_CHANNEL).getCombinedName();
this.changeChannel = new NamespaceKey(plugin.getName(), ChangePremiumMessage.CHANGE_CHANNEL).getCombinedName();
}
@EventHandler
public void onPluginMessage(PluginMessageEvent pluginMessageEvent) {
String channel = pluginMessageEvent.getTag();
if (pluginMessageEvent.isCancelled() || !channel.startsWith(plugin.getName().toLowerCase())) {
return;
}
//the client shouldn't be able to read the messages in order to know something about server internal states
//moreover the client shouldn't be able fake a running premium check by sending the result message
pluginMessageEvent.setCancelled(true);
if (!(pluginMessageEvent.getSender() instanceof Server)) {
//check if the message is sent from the server
return;
}
//so that we can safely process this in the background
byte[] data = Arrays.copyOf(pluginMessageEvent.getData(), pluginMessageEvent.getData().length);
ProxiedPlayer forPlayer = (ProxiedPlayer) pluginMessageEvent.getReceiver();
plugin.getScheduler().runAsync(() -> readMessage(forPlayer, channel, data));
}
private void readMessage(ProxiedPlayer forPlayer, String channel, byte[] data) {
FastLoginCore<ProxiedPlayer, CommandSender, FastLoginBungee> core = plugin.getCore();
ByteArrayDataInput dataInput = ByteStreams.newDataInput(data);
if (successChannel.equals(channel)) {
onSuccessMessage(forPlayer);
} else if (changeChannel.equals(channel)) {
ChangePremiumMessage changeMessage = new ChangePremiumMessage();
changeMessage.readFrom(dataInput);
String playerName = changeMessage.getPlayerName();
boolean isSourceInvoker = changeMessage.isSourceInvoker();
if (changeMessage.shouldEnable()) {
if (playerName.equals(forPlayer.getName()) && plugin.getCore().getConfig().get("premium-warning", true)
&& !core.getPendingConfirms().contains(forPlayer.getUniqueId())) {
String message = core.getMessage("premium-warning");
forPlayer.sendMessage(TextComponent.fromLegacyText(message));
core.getPendingConfirms().add(forPlayer.getUniqueId());
return;
}
core.getPendingConfirms().remove(forPlayer.getUniqueId());
Runnable task = new AsyncToggleMessage(core, forPlayer, playerName, true, isSourceInvoker);
plugin.getScheduler().runAsync(task);
} else {
Runnable task = new AsyncToggleMessage(core, forPlayer, playerName, false, isSourceInvoker);
plugin.getScheduler().runAsync(task);
}
}
}
private void onSuccessMessage(ProxiedPlayer forPlayer) {
//check if player is using Floodgate
FloodgatePlayer floodgatePlayer = null;
if (plugin.isPluginInstalled("floodgate")) {
floodgatePlayer = FloodgateApi.getInstance().getPlayer(forPlayer.getUniqueId());
}
if (forPlayer.getPendingConnection().isOnlineMode() || floodgatePlayer != null){
//bukkit module successfully received and force logged in the user
//update only on success to prevent corrupt data
BungeeLoginSession loginSession = plugin.getSession().get(forPlayer.getPendingConnection());
StoredProfile playerProfile = loginSession.getProfile();
loginSession.setRegistered(true);
if (!loginSession.isAlreadySaved()) {
playerProfile.setPremium(true);
plugin.getCore().getStorage().save(playerProfile);
loginSession.setAlreadySaved(true);
}
}
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.task;
import com.github.games647.fastlogin.bungee.BungeeLoginSession;
import com.github.games647.fastlogin.bungee.BungeeLoginSource;
import com.github.games647.fastlogin.bungee.FastLoginBungee;
import com.github.games647.fastlogin.bungee.event.BungeeFastLoginPreLoginEvent;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.JoinManagement;
import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.connection.PendingConnection;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.event.PreLoginEvent;
public class AsyncPremiumCheck extends JoinManagement<ProxiedPlayer, CommandSender, BungeeLoginSource>
implements Runnable {
private final FastLoginBungee plugin;
private final PreLoginEvent preLoginEvent;
private final String username;
private final PendingConnection connection;
public AsyncPremiumCheck(FastLoginBungee plugin, PreLoginEvent preLoginEvent, PendingConnection connection,
String username) {
super(plugin.getCore(), plugin.getCore().getAuthPluginHook());
this.plugin = plugin;
this.preLoginEvent = preLoginEvent;
this.connection = connection;
this.username = username;
}
@Override
public void run() {
plugin.getSession().remove(connection);
try {
super.onLogin(username, new BungeeLoginSource(connection, preLoginEvent));
} finally {
preLoginEvent.completeIntent(plugin);
}
}
@Override
public FastLoginPreLoginEvent callFastLoginPreLoginEvent(String username, BungeeLoginSource source,
StoredProfile profile) {
return plugin.getProxy().getPluginManager()
.callEvent(new BungeeFastLoginPreLoginEvent(username, source, profile));
}
@Override
public void requestPremiumLogin(BungeeLoginSource source, StoredProfile profile,
String username, boolean registered) {
source.enableOnlinemode();
plugin.getSession().put(source.getConnection(), new BungeeLoginSession(username, registered, profile));
String ip = source.getAddress().getAddress().getHostAddress();
plugin.getCore().getPendingLogin().put(ip + username, new Object());
}
@Override
public void startCrackedSession(BungeeLoginSource source, StoredProfile profile, String username) {
plugin.getSession().put(source.getConnection(), new BungeeLoginSession(username, false, profile));
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.task;
import com.github.games647.fastlogin.bungee.FastLoginBungee;
import com.github.games647.fastlogin.bungee.event.BungeeFastLoginPremiumToggleEvent;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.FastLoginCore;
import com.github.games647.fastlogin.core.shared.event.FastLoginPremiumToggleEvent.PremiumToggleReason;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.connection.ProxiedPlayer;
public class AsyncToggleMessage implements Runnable {
private final FastLoginCore<ProxiedPlayer, CommandSender, FastLoginBungee> core;
private final ProxiedPlayer sender;
private final String targetPlayer;
private final boolean toPremium;
private final boolean isPlayerSender;
public AsyncToggleMessage(FastLoginCore<ProxiedPlayer, CommandSender, FastLoginBungee> core,
ProxiedPlayer sender, String playerName, boolean toPremium, boolean playerSender) {
this.core = core;
this.sender = sender;
this.targetPlayer = playerName;
this.toPremium = toPremium;
this.isPlayerSender = playerSender;
}
@Override
public void run() {
if (toPremium) {
activatePremium();
} else {
turnOffPremium();
}
}
private void turnOffPremium() {
StoredProfile playerProfile = core.getStorage().loadProfile(targetPlayer);
//existing player is already cracked
if (playerProfile.isSaved() && !playerProfile.isPremium()) {
sendMessage("not-premium");
return;
}
playerProfile.setPremium(false);
playerProfile.setId(null);
core.getStorage().save(playerProfile);
PremiumToggleReason reason = (!isPlayerSender || !sender.getName().equalsIgnoreCase(playerProfile.getName())) ?
PremiumToggleReason.COMMAND_OTHER : PremiumToggleReason.COMMAND_SELF;
core.getPlugin().getProxy().getPluginManager().callEvent(
new BungeeFastLoginPremiumToggleEvent(playerProfile, reason));
sendMessage("remove-premium");
}
private void activatePremium() {
StoredProfile playerProfile = core.getStorage().loadProfile(targetPlayer);
if (playerProfile.isPremium()) {
sendMessage("already-exists");
return;
}
playerProfile.setPremium(true);
core.getStorage().save(playerProfile);
PremiumToggleReason reason = (!isPlayerSender || !sender.getName().equalsIgnoreCase(playerProfile.getName())) ?
PremiumToggleReason.COMMAND_OTHER : PremiumToggleReason.COMMAND_SELF;
core.getPlugin().getProxy().getPluginManager().callEvent(
new BungeeFastLoginPremiumToggleEvent(playerProfile, reason));
sendMessage("add-premium");
}
private void sendMessage(String localeId) {
String message = core.getMessage(localeId);
if (isPlayerSender) {
sender.sendMessage(TextComponent.fromLegacyText(message));
} else {
CommandSender console = ProxyServer.getInstance().getConsole();
console.sendMessage(TextComponent.fromLegacyText(message));
}
}
}

82
bungee/src/main/java/com/github/games647/fastlogin/bungee/task/FloodgateAuthTask.java Normal file
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.task;
import java.net.InetSocketAddress;
import java.util.UUID;
import org.geysermc.floodgate.api.player.FloodgatePlayer;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.connection.Server;
import com.github.games647.fastlogin.bungee.BungeeLoginSession;
import com.github.games647.fastlogin.bungee.FastLoginBungee;
import com.github.games647.fastlogin.core.shared.FastLoginCore;
import com.github.games647.fastlogin.core.shared.FloodgateManagement;
public class FloodgateAuthTask
extends FloodgateManagement<ProxiedPlayer, CommandSender, BungeeLoginSession, FastLoginBungee> {
private final Server server;
public FloodgateAuthTask(FastLoginCore<ProxiedPlayer, CommandSender, FastLoginBungee> core, ProxiedPlayer player,
FloodgatePlayer floodgatePlayer, Server server) {
super(core, player, floodgatePlayer);
this.server = server;
}
@Override
protected void startLogin() {
BungeeLoginSession session = new BungeeLoginSession(player.getName(), isRegistered, profile);
// enable auto login based on the value of 'autoLoginFloodgate' in config.yml
boolean forcedOnlineMode = autoLoginFloodgate.equals("true")
|| (autoLoginFloodgate.equals("linked") && isLinked);
// run login task
Runnable forceLoginTask = new ForceLoginTask(core.getPlugin().getCore(), player, server, session,
forcedOnlineMode);
core.getPlugin().getScheduler().runAsync(forceLoginTask);
}
@Override
protected String getName(ProxiedPlayer player) {
return player.getName();
}
@Override
protected UUID getUUID(ProxiedPlayer player) {
return player.getUniqueId();
}
@Override
protected InetSocketAddress getAddress(ProxiedPlayer player) {
return player.getAddress();
}
}

131
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.bungee.task;
import com.github.games647.fastlogin.bungee.BungeeLoginSession;
import com.github.games647.fastlogin.bungee.FastLoginBungee;
import com.github.games647.fastlogin.bungee.event.BungeeFastLoginAutoLoginEvent;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.message.ChannelMessage;
import com.github.games647.fastlogin.core.message.LoginActionMessage;
import com.github.games647.fastlogin.core.message.LoginActionMessage.Type;
import com.github.games647.fastlogin.core.shared.FastLoginCore;
import com.github.games647.fastlogin.core.shared.ForceLoginManagement;
import com.github.games647.fastlogin.core.shared.LoginSession;
import com.github.games647.fastlogin.core.shared.event.FastLoginAutoLoginEvent;
import java.util.UUID;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.connection.Server;
public class ForceLoginTask
extends ForceLoginManagement<ProxiedPlayer, CommandSender, BungeeLoginSession, FastLoginBungee> {
private final Server server;
//treat player as if they had a premium account, even when they don't
//used for Floodgate auto login/register
private final boolean forcedOnlineMode;
public ForceLoginTask(FastLoginCore<ProxiedPlayer, CommandSender, FastLoginBungee> core,
ProxiedPlayer player, Server server, BungeeLoginSession session, boolean forcedOnlineMode) {
super(core, player, session);
this.server = server;
this.forcedOnlineMode = forcedOnlineMode;
}
public ForceLoginTask(FastLoginCore<ProxiedPlayer, CommandSender, FastLoginBungee> core, ProxiedPlayer player,
Server server, BungeeLoginSession session) {
this(core, player, server, session, false);
}
@Override
public void run() {
if (session == null) {
return;
}
super.run();
if (!isOnlineMode()) {
session.setAlreadySaved(true);
}
}
@Override
public boolean forceLogin(ProxiedPlayer player) {
if (session.isAlreadyLogged()) {
return true;
}
session.setAlreadyLogged(true);
return super.forceLogin(player);
}
@Override
public FastLoginAutoLoginEvent callFastLoginAutoLoginEvent(LoginSession session, StoredProfile profile) {
return core.getPlugin().getProxy().getPluginManager()
.callEvent(new BungeeFastLoginAutoLoginEvent(session, profile));
}
@Override
public boolean forceRegister(ProxiedPlayer player) {
return session.isAlreadyLogged() || super.forceRegister(player);
}
@Override
public void onForceActionSuccess(LoginSession session) {
//sub channel name
Type type = Type.LOGIN;
if (session.needsRegistration()) {
type = Type.REGISTER;
}
UUID proxyId = UUID.fromString(ProxyServer.getInstance().getConfig().getUuid());
ChannelMessage loginMessage = new LoginActionMessage(type, player.getName(), proxyId);
core.getPlugin().sendPluginMessage(server, loginMessage);
}
@Override
public String getName(ProxiedPlayer player) {
return player.getName();
}
@Override
public boolean isOnline(ProxiedPlayer player) {
return player.isConnected();
}
@Override
public boolean isOnlineMode() {
return forcedOnlineMode || player.getPendingConnection().isOnlineMode();
}
}

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bungee/src/main/resources/bungee.yml Normal file
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# project data for BungeeCord
# This file will be prioritised over plugin.yml which can be also used for Bungee
# This make it easy to combine BungeeCord and Bukkit support in one plugin
name: ${project.parent.name}
# ${-} will be automatically replaced by Maven
main: com.github.games647.fastlogin.bungee.FastLoginBungee
version: ${project.version}
author: games647, https://github.com/games647/FastLogin/graphs/contributors, Limework.net
softDepends:
# BungeeCord auth plugins
- BungeeAuth
- BungeeCordAuthenticatorBungee
- SodionAuth
description: |
${project.description}

3
clean.sh
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#!/bin/bash
rm -rf LimeLogin-Plugin

129
core/pom.xml Normal file
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<!--
SPDX-License-Identifier: MIT
The MIT License (MIT)
Copyright (c) 2015-2021 <Your name and contributors>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>net.limework.forks.LimeLogin</groupId>
<version>1.0.0-SNAPSHOT</version>
<artifactId>limelogin-parent</artifactId>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>limelogin.core</artifactId>
<packaging>jar</packaging>
<name>LimeLoginCore</name>
<repositories>
<repository>
<id>luck-repo</id>
<url>https://ci.lucko.me/plugin/repository/everything</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>codemc-repo</id>
<url>https://repo.codemc.io/repository/maven-public/</url>
</repository>
<!-- Floodgate -->
<repository>
<id>opencollab-snapshot</id>
<url>https://repo.opencollab.dev/maven-snapshots/</url>
</repository>
</repositories>
<dependencies>
<!-- Libraries that we shade into the project -->
<!--Database pooling-->
<dependency>
<groupId>com.zaxxer</groupId>
<artifactId>HikariCP</artifactId>
<version>4.0.3</version>
</dependency>
<!--Logging framework implements slf4j which is required by hikari-->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-jdk14</artifactId>
<version>1.7.32</version>
</dependency>
<!-- snakeyaml is present in Bungee, Spigot, Cauldron and so we could use this independent implementation -->
<dependency>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-config</artifactId>
<version>1.16-R0.5-SNAPSHOT</version>
<exclusions>
<exclusion>
<groupId>*</groupId>
<artifactId>*</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>net.md-5</groupId>
<artifactId>bungeecord-proxy</artifactId>
<version>1.16-R0.5-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<!--Floodgate for Xbox Live Authentication-->
<dependency>
<groupId>org.geysermc.floodgate</groupId>
<artifactId>api</artifactId>
<version>2.0-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<!--Common component for contacting the Mojang API-->
<dependency>
<groupId>com.github.games647</groupId>
<artifactId>craftapi</artifactId>
<version>0.4</version>
</dependency>
<!-- APIs we can use because they are available in all platforms (Spigot, Bungee) -->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>17.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.4</version>
</dependency>
</dependencies>
</project>

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core;
import com.google.common.util.concurrent.MoreExecutors;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import org.slf4j.Logger;
/**
* This limits the number of threads that are used at maximum. Thread creation can be very heavy for the CPU and
* context switching between threads too. However we need many threads for blocking HTTP and database calls.
* Nevertheless this number can be further limited, because the number of actually working database threads
* is limited by the size of our database pool. The goal is to separate concerns into processing and blocking only
* threads.
*/
public class AsyncScheduler {
private static final int MAX_CAPACITY = 1024;
//todo: single thread for delaying and scheduling tasks
private final Logger logger;
// 30 threads are still too many - the optimal solution is to separate into processing and blocking threads
// where processing threads could only be max number of cores while blocking threads could be minimized using
// non-blocking I/O and a single event executor
private final ExecutorService processingPool;
/*
private final ExecutorService databaseExecutor = new ThreadPoolExecutor(1, 10,
0L, TimeUnit.MILLISECONDS,
new LinkedBlockingQueue<>(MAX_CAPACITY));
*/
public AsyncScheduler(Logger logger, ThreadFactory threadFactory) {
this.logger = logger;
processingPool = new ThreadPoolExecutor(6, 32,
60L, TimeUnit.SECONDS,
new LinkedBlockingQueue<>(MAX_CAPACITY), threadFactory);
}
/*
public <R> CompletableFuture<R> runDatabaseTask(Supplier<R> databaseTask) {
return CompletableFuture.supplyAsync(databaseTask, databaseExecutor)
.exceptionally(error -> {
logger.warn("Error occurred on thread pool", error);
return null;
})
// change context to the processing pool
.thenApplyAsync(r -> r, processingPool);
}
*/
public CompletableFuture<Void> runAsync(Runnable task) {
return CompletableFuture.runAsync(task, processingPool).exceptionally(error -> {
logger.warn("Error occurred on thread pool", error);
return null;
});
}
public void shutdown() {
MoreExecutors.shutdownAndAwaitTermination(processingPool, 1, TimeUnit.MINUTES);
//MoreExecutors.shutdownAndAwaitTermination(databaseExecutor, 1, TimeUnit.MINUTES);
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core;
import com.github.games647.craftapi.cache.SafeCacheBuilder;
import com.google.common.cache.CacheLoader;
import java.lang.reflect.Constructor;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.impl.JDK14LoggerAdapter;
public class CommonUtil {
private static final char COLOR_CHAR = '&';
private static final char TRANSLATED_CHAR = '§';
public static <K, V> ConcurrentMap<K, V> buildCache(int expireAfterWrite, int maxSize) {
SafeCacheBuilder<Object, Object> builder = SafeCacheBuilder.newBuilder();
if (expireAfterWrite > 0) {
builder.expireAfterWrite(expireAfterWrite, TimeUnit.MINUTES);
}
if (maxSize > 0) {
builder.maximumSize(maxSize);
}
return builder.build(CacheLoader.from(() -> {
throw new UnsupportedOperationException();
}));
}
public static String translateColorCodes(String rawMessage) {
char[] chars = rawMessage.toCharArray();
for (int i = 0; i < chars.length - 1; i++) {
if (chars[i] == COLOR_CHAR && "0123456789AaBbCcDdEeFfKkLlMmNnOoRr".indexOf(chars[i + 1]) > -1) {
chars[i] = TRANSLATED_CHAR;
chars[i + 1] = Character.toLowerCase(chars[i + 1]);
}
}
return new String(chars);
}
public static Logger createLoggerFromJDK(java.util.logging.Logger parent) {
try {
parent.setLevel(Level.ALL);
Class<JDK14LoggerAdapter> adapterClass = JDK14LoggerAdapter.class;
Constructor<JDK14LoggerAdapter> cons = adapterClass.getDeclaredConstructor(java.util.logging.Logger.class);
cons.setAccessible(true);
return cons.newInstance(parent);
} catch (ReflectiveOperationException reflectEx) {
parent.log(Level.WARNING, "Cannot create slf4j logging adapter", reflectEx);
parent.log(Level.WARNING, "Creating logger instance manually...");
return LoggerFactory.getLogger(parent.getName());
}
}
private CommonUtil() {
//Utility class
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core;
public enum PremiumStatus {
PREMIUM("Premium"),
CRACKED("Cracked"),
UNKNOWN("Unknown");
private final String readableName;
PremiumStatus(String readableName) {
this.readableName = readableName;
}
public String getReadableName() {
return readableName;
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core;
/**
* Limit the number of requests with a maximum size. Each requests expires after the specified time making it available
* for another request.
*/
public class RateLimiter {
private final long[] requests;
private final long expireTime;
private int position;
public RateLimiter(int maxLimit, long expireTime) {
this.requests = new long[maxLimit];
this.expireTime = expireTime;
}
/**
* Ask if access is allowed. If so register the request.
*
* @return true if allowed - false otherwise without any side effects
*/
public boolean tryAcquire() {
// current time millis is not monotonic - it can jump back depending on user choice or NTP
long now = System.nanoTime() / 1_000_000;
// after this the request should be expired
long toBeExpired = now - expireTime;
synchronized (this) {
// having synchronized will limit the amount of concurrency a lot
long oldest = requests[position];
if (oldest < toBeExpired) {
requests[position] = now;
position = (position + 1) % requests.length;
return true;
}
return false;
}
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core;
import com.github.games647.craftapi.model.Profile;
import java.time.Instant;
import java.util.Objects;
import java.util.Optional;
import java.util.UUID;
import java.util.concurrent.locks.ReentrantLock;
public class StoredProfile extends Profile {
private long rowId;
private final ReentrantLock saveLock = new ReentrantLock();
private boolean premium;
private String lastIp;
private Instant lastLogin;
public StoredProfile(long rowId, UUID uuid, String playerName, boolean premium, String lastIp, Instant lastLogin) {
super(uuid, playerName);
this.rowId = rowId;
this.premium = premium;
this.lastIp = lastIp;
this.lastLogin = lastLogin;
}
public StoredProfile(UUID uuid, String playerName, boolean premium, String lastIp) {
this(-1, uuid, playerName, premium, lastIp, Instant.now());
}
public ReentrantLock getSaveLock() {
return saveLock;
}
public synchronized boolean isSaved() {
return rowId >= 0;
}
public synchronized void setPlayerName(String playerName) {
this.name = playerName;
}
public synchronized long getRowId() {
return rowId;
}
public synchronized void setRowId(long generatedId) {
this.rowId = generatedId;
}
// can be null
public synchronized UUID getId() {
return id;
}
public synchronized Optional<UUID> getOptId() {
return Optional.ofNullable(id);
}
public synchronized void setId(UUID uniqueId) {
this.id = uniqueId;
}
public synchronized boolean isPremium() {
return premium;
}
public synchronized void setPremium(boolean premium) {
this.premium = premium;
}
public synchronized String getLastIp() {
return lastIp;
}
public synchronized void setLastIp(String lastIp) {
this.lastIp = lastIp;
}
public synchronized Instant getLastLogin() {
return lastLogin;
}
public synchronized void setLastLogin(Instant lastLogin) {
this.lastLogin = lastLogin;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof StoredProfile)) return false;
if (!super.equals(o)) return false;
StoredProfile that = (StoredProfile) o;
return rowId == that.rowId && premium == that.premium
&& Objects.equals(lastIp, that.lastIp) && lastLogin.equals(that.lastLogin);
}
@Override
public int hashCode() {
return Objects.hash(super.hashCode(), rowId, premium, lastIp, lastLogin);
}
@Override
public synchronized String toString() {
return this.getClass().getSimpleName() + '{' +
"rowId=" + rowId +
", premium=" + premium +
", lastIp='" + lastIp + '\'' +
", lastLogin=" + lastLogin +
"} " + super.toString();
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.hooks;
/**
* Represents a supporting authentication plugin in BungeeCord and Bukkit/Spigot/... servers
*
* @param <P> either {@link org.bukkit.entity.Player} for Bukkit or {@link net.md_5.bungee.api.connection.ProxiedPlayer}
* for BungeeCord
*/
public interface AuthPlugin<P> {
String ALREADY_AUTHENTICATED = "Player {} is already authenticated. Cancelling force login.";
/**
* Login the premium (paid account) player after the player joined successfully the server.
*
* <strong>This operation will be performed async while the player successfully
* joined the server.</strong>
*
* @param player the player that needs to be logged in
* @return if the operation was successful
*/
boolean forceLogin(P player);
/**
* Forces a register in order to protect the paid account.
*
* <strong>This operation will be performed async while the player successfully
* joined the server.</strong>
*
* After a successful registration the player should be logged
* in too.
*
* The method will be called only for premium accounts.
* So it's recommended to set additionally premium property
* if possible.
*
* Background: If we don't register an account, cracked players
* could steal the unregistered account from the paid
* player account
*
* @param player the premium account
* @param password a strong random generated password
* @return if the operation was successful
*/
boolean forceRegister(P player, String password);
/**
* Checks whether an account exists for this player name.
*
* This check should check if a cracked player account exists
* so we can be sure the premium player doesn't steal the account
* of that player.
*
* This operation will be performed async while the player is
* connecting.
*
* @param playerName player name
* @return if the player has an account
* @throws Exception if an error occurred
*/
boolean isRegistered(String playerName) throws Exception;
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.hooks;
import java.security.SecureRandom;
import java.util.Random;
import java.util.stream.IntStream;
public class DefaultPasswordGenerator<P> implements PasswordGenerator<P> {
private static final int PASSWORD_LENGTH = 8;
private static final char[] PASSWORD_CHARACTERS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
.toCharArray();
private final Random random = new SecureRandom();
@Override
public String getRandomPassword(P player) {
StringBuilder generatedPassword = new StringBuilder(8);
IntStream.rangeClosed(1, PASSWORD_LENGTH)
.map(i -> random.nextInt(PASSWORD_CHARACTERS.length - 1))
.mapToObj(pos -> PASSWORD_CHARACTERS[pos])
.forEach(generatedPassword::append);
return generatedPassword.toString();
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.hooks;
import com.github.games647.craftapi.model.Profile;
import com.github.games647.craftapi.resolver.RateLimitException;
import com.github.games647.fastlogin.core.shared.FastLoginCore;
import com.github.games647.fastlogin.core.shared.LoginSource;
import java.io.IOException;
import java.util.Optional;
import org.geysermc.floodgate.api.FloodgateApi;
import org.geysermc.floodgate.api.player.FloodgatePlayer;
public class FloodgateHook<P extends C, C, S extends LoginSource> {
private final FastLoginCore<P, C, ?> core;
public FloodgateHook(FastLoginCore<P, C, ?> core) {
this.core = core;
}
/**
* Check if the player's name conflicts an existing Java player's name, and
* kick them if it does
*
* @param username the name of the player
* @param source an instance of LoginSource
*/
public void checkFloodgateNameConflict(String username, LoginSource source, FloodgatePlayer floodgatePlayer) {
String allowConflict = core.getConfig().get("allowFloodgateNameConflict").toString().toLowerCase();
// check if the Bedrock player is linked to a Java account
boolean isLinked = ((FloodgatePlayer) floodgatePlayer).getLinkedPlayer() != null;
if (allowConflict.equals("false")
|| allowConflict.equals("linked") && !isLinked) {
// check for conflicting Premium Java name
Optional<Profile> premiumUUID = Optional.empty();
try {
premiumUUID = core.getResolver().findProfile(username);
} catch (IOException | RateLimitException e) {
core.getPlugin().getLog().error(
"Could not check wether Floodgate Player {}'s name conflicts a premium Java player's name.",
username);
try {
source.kick("Could not check if your name conflicts an existing premium Java account's name.\n"
+ "This is usually a serverside error.");
} catch (Exception e1) {
core.getPlugin().getLog().error("Could not kick Player {}", username);
}
}
if (premiumUUID.isPresent()) {
core.getPlugin().getLog().info("Bedrock Player {}'s name conflicts an existing premium Java account's name",
username);
try {
source.kick("Your name conflicts an existing premium Java account's name");
} catch (Exception e) {
core.getPlugin().getLog().error("Could not kick Player {}", username);
}
}
} else {
core.getPlugin().getLog().info("Skipping name conflict checking for player {}", username);
}
}
/**
* The FloodgateApi does not support querying players by name, so this function
* iterates over every online FloodgatePlayer and checks if the requested
* username can be found
*
* @param username the name of the player
* @return FloodgatePlayer if found, null otherwise
*/
public FloodgatePlayer getFloodgatePlayer(String username) {
if (core.getPlugin().isPluginInstalled("floodgate")) {
for (FloodgatePlayer floodgatePlayer : FloodgateApi.getInstance().getPlayers()) {
if (floodgatePlayer.getUsername().equals(username)) {
return floodgatePlayer;
}
}
}
return null;
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.hooks;
@FunctionalInterface
public interface PasswordGenerator<P> {
String getRandomPassword(P player);
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.message;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
public class ChangePremiumMessage implements ChannelMessage {
public static final String CHANGE_CHANNEL = "ch-st";
private String playerName;
private boolean willEnable;
private boolean isSourceInvoker;
public ChangePremiumMessage(String playerName, boolean willEnable, boolean isSourceInvoker) {
this.playerName = playerName;
this.willEnable = willEnable;
this.isSourceInvoker = isSourceInvoker;
}
public ChangePremiumMessage() {
//reading from
}
public String getPlayerName() {
return playerName;
}
public boolean shouldEnable() {
return willEnable;
}
public boolean isSourceInvoker() {
return isSourceInvoker;
}
@Override
public String getChannelName() {
return CHANGE_CHANNEL;
}
@Override
public void readFrom(ByteArrayDataInput input) {
willEnable = input.readBoolean();
playerName = input.readUTF();
isSourceInvoker = input.readBoolean();
}
@Override
public void writeTo(ByteArrayDataOutput output) {
output.writeBoolean(willEnable);
output.writeUTF(playerName);
output.writeBoolean(isSourceInvoker);
}
@Override
public String toString() {
return this.getClass().getSimpleName() + '{' +
"playerName='" + playerName + '\'' +
", shouldEnable=" + willEnable +
", isSourceInvoker=" + isSourceInvoker +
'}';
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.message;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
public interface ChannelMessage {
String getChannelName();
void readFrom(ByteArrayDataInput input);
void writeTo(ByteArrayDataOutput output);
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.message;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
import java.util.UUID;
public class LoginActionMessage implements ChannelMessage {
public static final String FORCE_CHANNEL = "force";
private Type type;
private String playerName;
private UUID proxyId;
public LoginActionMessage(Type type, String playerName, UUID proxyId) {
this.type = type;
this.playerName = playerName;
this.proxyId = proxyId;
}
public LoginActionMessage() {
//reading mode
}
public Type getType() {
return type;
}
public String getPlayerName() {
return playerName;
}
public UUID getProxyId() {
return proxyId;
}
@Override
public void readFrom(ByteArrayDataInput input) {
this.type = Type.values()[input.readInt()];
this.playerName = input.readUTF();
//bungeecord UUID
long mostSignificantBits = input.readLong();
long leastSignificantBits = input.readLong();
this.proxyId = new UUID(mostSignificantBits, leastSignificantBits);
}
@Override
public void writeTo(ByteArrayDataOutput output) {
output.writeInt(type.ordinal());
//Data is sent through a random player. We have to tell the Bukkit version of this plugin the target
output.writeUTF(playerName);
//proxy identifier to check if it's a acceptable proxy
output.writeLong(proxyId.getMostSignificantBits());
output.writeLong(proxyId.getLeastSignificantBits());
}
@Override
public String getChannelName() {
return FORCE_CHANNEL;
}
@Override
public String toString() {
return this.getClass().getSimpleName() + '{' +
"type='" + type + '\'' +
", playerName='" + playerName + '\'' +
", proxyId=" + proxyId +
'}';
}
public enum Type {
LOGIN,
REGISTER,
CRACKED
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.message;
public class NamespaceKey {
private static final char SEPARATOR_CHAR = ':';
private final String namespace;
private final String key;
private final String combined;
public NamespaceKey(String namespace, String key) {
this.namespace = namespace.toLowerCase();
this.key = key.toLowerCase();
this.combined = this.namespace + SEPARATOR_CHAR + this.key;
}
public String getCombinedName() {
return combined;
}
public static String getCombined(String namespace, String key) {
return new NamespaceKey(namespace, key).combined;
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.message;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
public class SuccessMessage implements ChannelMessage {
public static final String SUCCESS_CHANNEL = "succ";
@Override
public String getChannelName() {
return SUCCESS_CHANNEL;
}
@Override
public void readFrom(ByteArrayDataInput input) {
//empty
}
@Override
public void writeTo(ByteArrayDataOutput output) {
//empty
}
@Override
public String toString() {
return this.getClass().getSimpleName() + "{}";
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

25
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared;
import com.github.games647.craftapi.resolver.MojangResolver;
import com.github.games647.craftapi.resolver.http.RotatingProxySelector;
import com.github.games647.fastlogin.core.storage.MySQLStorage;
import com.github.games647.fastlogin.core.storage.SQLStorage;
import com.github.games647.fastlogin.core.CommonUtil;
import com.github.games647.fastlogin.core.RateLimiter;
import com.github.games647.fastlogin.core.hooks.AuthPlugin;
import com.github.games647.fastlogin.core.hooks.DefaultPasswordGenerator;
import com.github.games647.fastlogin.core.hooks.PasswordGenerator;
import com.github.games647.fastlogin.core.storage.SQLiteStorage;
import com.google.common.net.HostAndPort;
import com.zaxxer.hikari.HikariConfig;
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Proxy;
import java.net.Proxy.Type;
import java.net.UnknownHostException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Collection;
import java.util.HashSet;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import net.md_5.bungee.config.Configuration;
import net.md_5.bungee.config.ConfigurationProvider;
import net.md_5.bungee.config.YamlConfiguration;
import org.slf4j.Logger;
import static java.util.function.Function.identity;
import static java.util.stream.Collectors.toMap;
import static java.util.stream.Collectors.toSet;
/**
* @param <P> GameProfile class
* @param <C> CommandSender
* @param <T> Plugin class
*/
public class FastLoginCore<P extends C, C, T extends PlatformPlugin<C>> {
private static final long MAX_EXPIRE_RATE = 1_000_000;
private final Map<String, String> localeMessages = new ConcurrentHashMap<>();
private final ConcurrentMap<String, Object> pendingLogin = CommonUtil.buildCache(5, -1);
private final Collection<UUID> pendingConfirms = new HashSet<>();
private final T plugin;
private final MojangResolver resolver = new MojangResolver();
private Configuration config;
private SQLStorage storage;
private RateLimiter rateLimiter;
private PasswordGenerator<P> passwordGenerator = new DefaultPasswordGenerator<>();
private AuthPlugin<P> authPlugin;
public FastLoginCore(T plugin) {
this.plugin = plugin;
}
public void load() {
saveDefaultFile("messages.yml");
saveDefaultFile("config.yml");
try {
config = loadFile("config.yml");
Configuration messages = loadFile("messages.yml");
messages.getKeys()
.stream()
.filter(key -> messages.get(key) != null)
.collect(toMap(identity(), messages::get))
.forEach((key, message) -> {
String colored = CommonUtil.translateColorCodes((String) message);
if (!colored.isEmpty()) {
localeMessages.put(key, colored.replace("/newline", "\n"));
}
});
} catch (IOException ioEx) {
plugin.getLog().error("Failed to load yaml files", ioEx);
return;
}
int maxCon = config.getInt("anti-bot.connections", 200);
long expireTime = config.getLong("anti-bot.expire", 5) * 60 * 1_000L;
if (expireTime > MAX_EXPIRE_RATE) {
expireTime = MAX_EXPIRE_RATE;
}
rateLimiter = new RateLimiter(maxCon, expireTime);
Set<Proxy> proxies = config.getStringList("proxies")
.stream()
.map(HostAndPort::fromString)
.map(proxy -> new InetSocketAddress(proxy.getHostText(), proxy.getPort()))
.map(sa -> new Proxy(Type.HTTP, sa))
.collect(toSet());
Collection<InetAddress> addresses = new HashSet<>();
for (String localAddress : config.getStringList("ip-addresses")) {
try {
addresses.add(InetAddress.getByName(localAddress.replace('-', '.')));
} catch (UnknownHostException ex) {
plugin.getLog().error("IP-Address is unknown to us", ex);
}
}
resolver.setMaxNameRequests(config.getInt("mojang-request-limit"));
resolver.setProxySelector(new RotatingProxySelector(proxies));
resolver.setOutgoingAddresses(addresses);
}
private Configuration loadFile(String fileName) throws IOException {
ConfigurationProvider configProvider = ConfigurationProvider.getProvider(YamlConfiguration.class);
Configuration defaults;
try (InputStream defaultStream = getClass().getClassLoader().getResourceAsStream(fileName)) {
defaults = configProvider.load(defaultStream);
}
Path file = plugin.getPluginFolder().resolve(fileName);
Configuration config;
try (Reader reader = Files.newBufferedReader(file)) {
config = configProvider.load(reader, defaults);
}
// explicitly add keys here, because Configuration.getKeys doesn't return the keys from the default configuration
for (String key : defaults.getKeys()) {
config.set(key, config.get(key));
}
return config;
}
public MojangResolver getResolver() {
return resolver;
}
public SQLStorage getStorage() {
return storage;
}
public T getPlugin() {
return plugin;
}
public void sendLocaleMessage(String key, C receiver) {
String message = localeMessages.get(key);
if (message != null) {
plugin.sendMultiLineMessage(receiver, message);
}
}
public String getMessage(String key) {
return localeMessages.get(key);
}
public boolean setupDatabase() {
String driver = config.getString("driver");
if (!checkDriver(driver)) {
return false;
}
HikariConfig databaseConfig = new HikariConfig();
databaseConfig.setDriverClassName(driver);
String database = config.getString("database");
databaseConfig.setConnectionTimeout(config.getInt("timeout", 30) * 1_000L);
databaseConfig.setMaxLifetime(config.getInt("lifetime", 30) * 1_000L);
if (driver.contains("sqlite")) {
storage = new SQLiteStorage(this, database, databaseConfig);
} else {
String host = config.get("host", "");
int port = config.get("port", 3306);
boolean useSSL = config.get("useSSL", false);
if (useSSL) {
databaseConfig.addDataSourceProperty("allowPublicKeyRetrieval", config.getBoolean("allowPublicKeyRetrieval", false));
databaseConfig.addDataSourceProperty("serverRSAPublicKeyFile", config.getString("ServerRSAPublicKeyFile"));
databaseConfig.addDataSourceProperty("sslMode", config.getString("sslMode", "Required"));
}
databaseConfig.setUsername(config.get("username", ""));
databaseConfig.setPassword(config.getString("password"));
storage = new MySQLStorage(this, host, port, database, databaseConfig, useSSL);
}
try {
storage.createTables();
return true;
} catch (Exception ex) {
plugin.getLog().warn("Failed to setup database. Disabling plugin...", ex);
return false;
}
}
private boolean checkDriver(String className) {
try {
Class.forName(className);
return true;
} catch (ClassNotFoundException notFoundEx) {
Logger log = plugin.getLog();
log.warn("This driver {} is not supported on this platform", className);
log.warn("Please choose MySQL (Spigot+BungeeCord), SQLite (Spigot+Sponge) or MariaDB (Sponge)", notFoundEx);
}
return false;
}
public Configuration getConfig() {
return config;
}
public PasswordGenerator<P> getPasswordGenerator() {
return passwordGenerator;
}
public void setPasswordGenerator(PasswordGenerator<P> passwordGenerator) {
this.passwordGenerator = passwordGenerator;
}
public ConcurrentMap<String, Object> getPendingLogin() {
return pendingLogin;
}
public Collection<UUID> getPendingConfirms() {
return pendingConfirms;
}
public AuthPlugin<P> getAuthPluginHook() {
return authPlugin;
}
public RateLimiter getRateLimiter() {
return rateLimiter;
}
public void setAuthPluginHook(AuthPlugin<P> authPlugin) {
this.authPlugin = authPlugin;
}
public void saveDefaultFile(String fileName) {
Path dataFolder = plugin.getPluginFolder();
try {
Files.createDirectories(dataFolder);
Path configFile = dataFolder.resolve(fileName);
if (Files.notExists(configFile)) {
try (InputStream defaultStream = getClass().getClassLoader().getResourceAsStream(fileName)) {
Files.copy(Objects.requireNonNull(defaultStream), configFile);
}
}
} catch (IOException ioExc) {
plugin.getLog().error("Cannot create plugin folder {}", dataFolder, ioExc);
}
}
public void close() {
plugin.getLog().info("Safely shutting down scheduler. This could take up to one minute.");
plugin.getScheduler().shutdown();
if (storage != null) {
storage.close();
}
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared;
import com.github.games647.craftapi.model.Profile;
import com.github.games647.craftapi.resolver.RateLimitException;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.hooks.AuthPlugin;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Optional;
import java.util.UUID;
import org.geysermc.floodgate.api.player.FloodgatePlayer;
public abstract class FloodgateManagement<P extends C, C, L extends LoginSession, T extends PlatformPlugin<C>>
implements Runnable {
protected final FastLoginCore<P, C, T> core;
protected final P player;
private final FloodgatePlayer floodgatePlayer;
private final String username;
//config.yml values that might be accessed by multiple methods
protected final String autoLoginFloodgate;
protected final String autoRegisterFloodgate;
protected final String allowNameConflict;
//variables initialized through run() and accesses by subclasss
protected boolean isRegistered;
protected StoredProfile profile;
protected boolean isLinked;
public FloodgateManagement(FastLoginCore<P, C, T> core, P player, FloodgatePlayer floodgatePlayer) {
this.core = core;
this.player = player;
this.floodgatePlayer = floodgatePlayer;
this.username = getName(player);
//load values from config.yml
autoLoginFloodgate = core.getConfig().get("autoLoginFloodgate").toString().toLowerCase();
autoRegisterFloodgate = core.getConfig().get("autoRegisterFloodgate").toString().toLowerCase();
allowNameConflict = core.getConfig().get("allowFloodgateNameConflict").toString().toLowerCase();
}
@Override
public void run() {
core.getPlugin().getLog().info("Player {} is connecting through Geyser Floodgate.", username);
// check if the Bedrock player is linked to a Java account
isLinked = floodgatePlayer.getLinkedPlayer() != null;
//this happens on Bukkit if it's connected to Bungee
//if that's the case, players will be logged in via plugin messages
if (core.getStorage() == null) {
return;
}
profile = core.getStorage().loadProfile(username);
AuthPlugin<P> authPlugin = core.getAuthPluginHook();
try {
//maybe Bungee without auth plugin
if (authPlugin == null) {
if (profile != null) {
isRegistered = profile.isPremium();
} else {
isRegistered = false;
}
} else {
isRegistered = authPlugin.isRegistered(username);
}
} catch (Exception ex) {
core.getPlugin().getLog().error(
"An error has occured while checking if player {} is registered",
username, ex);
return;
}
//decide if checks should be made for conflicting Java player names
if (isNameCheckRequired()) {
// check for conflicting Premium Java name
Optional<Profile> premiumUUID = Optional.empty();
try {
premiumUUID = core.getResolver().findProfile(username);
} catch (IOException | RateLimitException e) {
core.getPlugin().getLog().error(
"Could not check whether Floodgate Player {}'s name conflicts a premium Java account's name.",
username, e);
return;
}
//stop execution if player's name is conflicting
if (premiumUUID.isPresent()) {
return;
}
}
if (!isRegistered && !isAutoRegisterAllowed()) {
return;
}
//logging in from bedrock for a second time threw an error with UUID
if (profile == null) {
profile = new StoredProfile(getUUID(player), username, true, getAddress(player).toString());
}
//start Bukkit/Bungee specific tasks
startLogin();
}
/**
* Decude if the player can be auto registered.
* The config option 'non-conflicting' is ignored by this function.
* @return true if the Player can be registered automatically
*/
private boolean isAutoRegisterAllowed() {
return "true".equals(autoRegisterFloodgate)
|| "no-conflict".equals(autoRegisterFloodgate) // this was checked before
|| ("linked".equals(autoRegisterFloodgate) && isLinked);
}
/**
* Decides wether checks for conflicting Java names should be made
* @return ture if an API call to Mojang is needed
*/
private boolean isNameCheckRequired() {
//linked players have the same name as their Java profile
//OR
//if allowNameConflict is 'false' or 'linked' and the player had a conflicting
//name, than they would have been kicked in FloodgateHook#checkNameConflict
if (isLinked || !"true".equals(allowNameConflict)) {
return false;
}
//autoRegisterFloodgate should only be checked if then player is not yet registered
if (!isRegistered && "no-conflict".equals(autoRegisterFloodgate)) {
return true;
}
return "no-conflict".equals(autoLoginFloodgate);
}
protected abstract void startLogin();
protected abstract String getName(P player);
protected abstract UUID getUUID(P player);
protected abstract InetSocketAddress getAddress(P player);
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared;
import com.github.games647.fastlogin.core.storage.SQLStorage;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.hooks.AuthPlugin;
import com.github.games647.fastlogin.core.shared.event.FastLoginAutoLoginEvent;
public abstract class ForceLoginManagement<P extends C, C, L extends LoginSession, T extends PlatformPlugin<C>>
implements Runnable {
protected final FastLoginCore<P, C, T> core;
protected final P player;
protected final L session;
public ForceLoginManagement(FastLoginCore<P, C, T> core, P player, L session) {
this.core = core;
this.player = player;
this.session = session;
}
@Override
public void run() {
if (!isOnline(player)) {
core.getPlugin().getLog().info("Player {} disconnected", player);
return;
}
if (session == null) {
core.getPlugin().getLog().info("No valid session found for {}", player);
return;
}
SQLStorage storage = core.getStorage();
StoredProfile playerProfile = session.getProfile();
try {
if (isOnlineMode()) {
//premium player
AuthPlugin<P> authPlugin = core.getAuthPluginHook();
if (authPlugin == null) {
//maybe only bungeecord plugin
onForceActionSuccess(session);
} else {
boolean success = true;
String playerName = getName(player);
if (core.getConfig().get("autoLogin", true)) {
if (session.needsRegistration()
|| (core.getConfig().get("auto-register-unknown", false)
&& !authPlugin.isRegistered(playerName))) {
success = forceRegister(player);
} else if (!callFastLoginAutoLoginEvent(session, playerProfile).isCancelled()) {
success = forceLogin(player);
}
}
if (success) {
//update only on success to prevent corrupt data
if (playerProfile != null) {
playerProfile.setId(session.getUuid());
playerProfile.setPremium(true);
storage.save(playerProfile);
}
onForceActionSuccess(session);
}
}
} else if (playerProfile != null) {
//cracked player
playerProfile.setId(null);
playerProfile.setPremium(false);
// LimeLogin start
//Govindas comment - don't save cracked player profiles, I found it to be useless
//storage.save(playerProfile);
//end of Govindas comment
// LimeLogin end
}
} catch (Exception ex) {
core.getPlugin().getLog().warn("ERROR ON FORCE LOGIN of {}", getName(player), ex);
}
}
public boolean forceRegister(P player) {
core.getPlugin().getLog().info("Register player {}", getName(player));
String generatedPassword = core.getPasswordGenerator().getRandomPassword(player);
boolean success = core.getAuthPluginHook().forceRegister(player, generatedPassword);
String message = core.getMessage("auto-register");
if (success && message != null) {
message = message.replace("%password", generatedPassword);
core.getPlugin().sendMessage(player, message);
}
return success;
}
public boolean forceLogin(P player) {
core.getPlugin().getLog().info("Logging player {} in", getName(player));
boolean success = core.getAuthPluginHook().forceLogin(player);
if (success) {
core.sendLocaleMessage("auto-login", player);
}
return success;
}
public abstract FastLoginAutoLoginEvent callFastLoginAutoLoginEvent(LoginSession session, StoredProfile profile);
public abstract void onForceActionSuccess(LoginSession session);
public abstract String getName(P player);
public abstract boolean isOnline(P player);
public abstract boolean isOnlineMode();
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared;
import com.github.games647.craftapi.model.Profile;
import com.github.games647.craftapi.resolver.RateLimitException;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.hooks.AuthPlugin;
import com.github.games647.fastlogin.core.hooks.FloodgateHook;
import com.github.games647.fastlogin.core.shared.event.FastLoginPreLoginEvent;
import java.util.Optional;
import org.geysermc.floodgate.api.FloodgateApi;
import com.github.games647.fastlogin.core.shared.event.LimePreLoginSecondAttemptEvent;
import net.md_5.bungee.api.ProxyServer;
import org.geysermc.floodgate.api.player.FloodgatePlayer;
import net.md_5.bungee.config.Configuration;
public abstract class JoinManagement<P extends C, C, S extends LoginSource> {
protected final FastLoginCore<P, C, ?> core;
protected final AuthPlugin<P> authHook;
private final FloodgateHook<P, C, ?> floodgateHook;
public JoinManagement(FastLoginCore<P, C, ?> core, AuthPlugin<P> authHook) {
this.core = core;
this.authHook = authHook;
this.floodgateHook = new FloodgateHook<>(core);
}
public void onLogin(String username, S source) {
core.getPlugin().getLog().info("Handling player {}", username);
StoredProfile profile = core.getStorage().loadProfile(username);
if (profile == null) {
return;
}
//check if the player is connecting through Floodgate
FloodgatePlayer floodgatePlayer = floodgateHook.getFloodgatePlayer(username);
if (floodgatePlayer != null) {
floodgateHook.checkFloodgateNameConflict(username, source, floodgatePlayer);
return;
}
callFastLoginPreLoginEvent(username, source, profile);
Configuration config = core.getConfig();
String ip = source.getAddress().getAddress().getHostAddress();
profile.setLastIp(ip);
try {
if (profile.isSaved()) {
if (profile.isPremium()) {
core.getPlugin().getLog().info("Requesting premium login for registered player: {}", username);
requestPremiumLogin(source, profile, username, true);
} else {
if (profile.getName().startsWith(FloodgateApi.getInstance().getPlayerPrefix())) {
core.getPlugin().getLog().info("Floodgate Prefix detected on cracked player");
source.kick("Your username contains illegal characters");
return;
}
startCrackedSession(source, profile, username);
}
} else {
if (core.getPendingLogin().remove(ip + username) != null && config.get("secondAttemptCracked", false)) {
// LimeLogin start
LimePreLoginSecondAttemptEvent event = new LimePreLoginSecondAttemptEvent(ip, username);
ProxyServer.getInstance().getPluginManager().callEvent(event);
if (!event.isCancelled()) {
core.getPlugin().getLog().info("Second attempt login -> cracked {}", username);
//first login request failed so make a cracked session
startCrackedSession(source, profile, username);
return;
}
// LimeLogin start
}
Optional<Profile> premiumUUID = Optional.empty();
if (config.get("nameChangeCheck", false) || config.get("autoRegister", false)) {
premiumUUID = core.getResolver().findProfile(username);
}
if (!premiumUUID.isPresent()
|| (!checkNameChange(source, username, premiumUUID.get())
&& !checkPremiumName(source, username, profile))) {
//nothing detected the player as premium -> start a cracked session
if (core.getConfig().get("switchMode", false)) {
source.kick(core.getMessage("switch-kick-message"));
return;
}
startCrackedSession(source, profile, username);
}
}
} catch (RateLimitException rateLimitEx) {
core.getPlugin().getLog().error("Mojang's rate limit reached for {}. The public IPv4 address of this" +
" server issued more than 600 Name -> UUID requests within 10 minutes. After those 10" +
" minutes we can make requests again.", username);
} catch (Exception ex) {
core.getPlugin().getLog().error("Failed to check premium state for {}", username, ex);
core.getPlugin().getLog().error("Failed to check premium state of {}", username, ex);
}
}
private boolean checkPremiumName(S source, String username, StoredProfile profile) throws Exception {
core.getPlugin().getLog().info("GameProfile {} uses a premium username", username);
// LimeLogin start
//start of Govindas comment, THIS IS NEEDED to be commented if FastLogin database gets emptied, to not get premium users counted as cracked
//if (core.getConfig().get("autoRegister", false) && (authHook == null || !authHook.isRegistered(username))) {
//end of Govindas comment
// LimeLogin end
if (core.getConfig().get("autoRegister", false) && (authHook == null)) {
// LimeLogin start
requestPremiumLogin(source, profile, username, false); //Comment: always use false to fix an error XD
// LimeLogin end
return true;
}
return false;
}
private boolean checkNameChange(S source, String username, Profile profile) {
//user not exists in the db
if (core.getConfig().get("nameChangeCheck", false)) {
StoredProfile storedProfile = core.getStorage().loadProfile(profile.getId());
if (storedProfile != null) {
//uuid exists in the database
core.getPlugin().getLog().info("GameProfile {} changed it's username", profile);
//update the username to the new one in the database
storedProfile.setPlayerName(username);
requestPremiumLogin(source, storedProfile, username, false);
return true;
}
}
return false;
}
public abstract FastLoginPreLoginEvent callFastLoginPreLoginEvent(String username, S source, StoredProfile profile);
public abstract void requestPremiumLogin(S source, StoredProfile profile, String username, boolean registered);
public abstract void startCrackedSession(S source, StoredProfile profile, String username);
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared;
import com.github.games647.fastlogin.core.StoredProfile;
import com.google.common.base.Objects;
import java.util.UUID;
public abstract class LoginSession {
private final StoredProfile profile;
private String requestUsername;
private String username;
private UUID uuid;
protected boolean registered;
public LoginSession(String requestUsername, boolean registered, StoredProfile profile) {
this.requestUsername = requestUsername;
this.username = requestUsername;
this.registered = registered;
this.profile = profile;
}
public String getRequestUsername() {
return requestUsername;
}
public String getUsername() {
return username;
}
public synchronized void setVerifiedUsername(String username) {
this.username = username;
}
/**
* @return This value is always false if we authenticate the player with a cracked authentication
*/
public synchronized boolean needsRegistration() {
return !registered;
}
public StoredProfile getProfile() {
return profile;
}
/**
* Get the premium UUID of this player
*
* @return the premium UUID or null if not fetched
*/
public synchronized UUID getUuid() {
return uuid;
}
/**
* Set the online UUID if it's fetched
*
* @param uuid premium UUID
*/
public synchronized void setUuid(UUID uuid) {
this.uuid = uuid;
}
@Override
public synchronized String toString() {
return Objects.toStringHelper(this)
.add("profile", profile)
.add("requestUsername", requestUsername)
.add("username", username)
.add("uuid", uuid)
.add("registered", registered)
.toString();
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared;
import java.net.InetSocketAddress;
public interface LoginSource {
void enableOnlinemode() throws Exception;
void kick(String message) throws Exception;
InetSocketAddress getAddress();
}

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core/src/main/java/com/github/games647/fastlogin/core/shared/PlatformPlugin.java Normal file
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared;
import com.github.games647.fastlogin.core.AsyncScheduler;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import java.nio.file.Path;
import java.util.concurrent.ThreadFactory;
import org.slf4j.Logger;
public interface PlatformPlugin<C> {
String getName();
Path getPluginFolder();
Logger getLog();
void sendMessage(C receiver, String message);
AsyncScheduler getScheduler();
boolean isPluginInstalled(String name);
default void sendMultiLineMessage(C receiver, String message) {
for (String line : message.split("%nl%")) {
sendMessage(receiver, line);
}
}
default ThreadFactory getThreadFactory() {
return new ThreadFactoryBuilder()
.setNameFormat(getName() + " Pool Thread #%1$d")
// Hikari create daemons by default and we could daemon threads for our own scheduler too
// because we safely shutdown
.setDaemon(true)
.build();
}
}

34
core/src/main/java/com/github/games647/fastlogin/core/shared/event/FastLoginAutoLoginEvent.java Normal file
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared.event;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.LoginSession;
public interface FastLoginAutoLoginEvent extends FastLoginCancellableEvent {
LoginSession getSession();
StoredProfile getProfile();
}

32
core/src/main/java/com/github/games647/fastlogin/core/shared/event/FastLoginCancellableEvent.java Normal file
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared.event;
public interface FastLoginCancellableEvent {
boolean isCancelled();
void setCancelled(boolean cancelled);
}

36
core/src/main/java/com/github/games647/fastlogin/core/shared/event/FastLoginPreLoginEvent.java Normal file
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared.event;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.LoginSource;
public interface FastLoginPreLoginEvent {
String getUsername();
LoginSource getSource();
StoredProfile getProfile();
}

39
core/src/main/java/com/github/games647/fastlogin/core/shared/event/FastLoginPremiumToggleEvent.java Normal file
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.shared.event;
import com.github.games647.fastlogin.core.StoredProfile;
public interface FastLoginPremiumToggleEvent {
StoredProfile getProfile();
PremiumToggleReason getReason();
enum PremiumToggleReason {
COMMAND_SELF,
COMMAND_OTHER
}
}

36
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// LimeLogin start
package com.github.games647.fastlogin.core.shared.event;
import net.md_5.bungee.api.plugin.Cancellable;
import net.md_5.bungee.api.plugin.Event;
public class LimePreLoginSecondAttemptEvent extends Event implements Cancellable {
private final String ip;
private final String username;
private boolean cancelled;
public LimePreLoginSecondAttemptEvent(String ip, String username) {
this.ip = ip;
this.username = username;
}
public String getIP() {
return ip;
}
public String getUsername() {
return username;
}
@Override
public boolean isCancelled() {
return cancelled;
}
@Override
public void setCancelled(boolean cancelled) {
this.cancelled = cancelled;
}
}
// LimeLogin end

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package com.github.games647.fastlogin.core.storage;
import com.github.games647.fastlogin.core.StoredProfile;
import java.util.UUID;
public interface AuthStorage {
StoredProfile loadProfile(String name);
StoredProfile loadProfile(UUID uuid);
void save(StoredProfile playerProfile);
void close();
}

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package com.github.games647.fastlogin.core.storage;
import com.github.games647.fastlogin.core.shared.FastLoginCore;
import com.zaxxer.hikari.HikariConfig;
public class MySQLStorage extends SQLStorage {
public MySQLStorage(FastLoginCore<?, ?, ?> core, String host, int port, String database, HikariConfig config,
boolean useSSL) {
super(core,
"mysql://" + host + ':' + port + '/' + database,
setParams(config, useSSL));
}
private static HikariConfig setParams(HikariConfig config, boolean useSSL) {
// Require SSL on the server if requested in config - this will also verify certificate
// Those values are deprecated in favor of sslMode
config.addDataSourceProperty("useSSL", useSSL);
config.addDataSourceProperty("requireSSL", useSSL);
// adding paranoid hides hostname, username, version and so
// could be useful for hiding server details
config.addDataSourceProperty("paranoid", true);
// enable MySQL specific optimizations
addPerformanceProperties(config);
return config;
}
private static void addPerformanceProperties(HikariConfig config) {
// disabled by default - will return the same prepared statement instance
config.addDataSourceProperty("cachePrepStmts", true);
// default prepStmtCacheSize 25 - amount of cached statements
config.addDataSourceProperty("prepStmtCacheSize", 250);
// default prepStmtCacheSqlLimit 256 - length of SQL
config.addDataSourceProperty("prepStmtCacheSqlLimit", 2048);
// default false - available in newer versions caches the statements server-side
config.addDataSourceProperty("useServerPrepStmts", true);
// default false - prefer use of local values for autocommit and
// transaction isolation (alwaysSendSetIsolation) should only be enabled if always use the set* methods
// instead of raw SQL
// https://forums.mysql.com/read.php?39,626495,626512
config.addDataSourceProperty("useLocalSessionState", true);
// rewrite batched statements to a single statement, adding them behind each other
// only useful for addBatch statements and inserts
config.addDataSourceProperty("rewriteBatchedStatements", true);
// cache result metadata
config.addDataSourceProperty("cacheResultSetMetadata", true);
// cache results of show variables and collation per URL
config.addDataSourceProperty("cacheServerConfiguration", true);
// default false - set auto commit only if not matching
config.addDataSourceProperty("elideSetAutoCommits", true);
// default true - internal timers for idle calculation -> removes System.getCurrentTimeMillis call per query
// Some platforms are slow on this and it could affect the throughput about 3% according to MySQL
// performance gems presentation
// In our case it can be useful to see the time in error messages
// config.addDataSourceProperty("maintainTimeStats", false);
}
}

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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core.storage;
import com.github.games647.craftapi.UUIDAdapter;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.FastLoginCore;
import com.zaxxer.hikari.HikariConfig;
import com.zaxxer.hikari.HikariDataSource;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.time.Instant;
import java.util.Optional;
import java.util.UUID;
import java.util.concurrent.ThreadFactory;
import static java.sql.Statement.RETURN_GENERATED_KEYS;
public abstract class SQLStorage implements AuthStorage {
private static final String JDBC_PROTOCOL = "jdbc:";
protected static final String PREMIUM_TABLE = "premium";
protected static final String CREATE_TABLE_STMT = "CREATE TABLE IF NOT EXISTS `" + PREMIUM_TABLE + "` ("
+ "`UserID` INTEGER PRIMARY KEY AUTO_INCREMENT, "
+ "`UUID` CHAR(36), "
+ "`Name` VARCHAR(16) NOT NULL, "
+ "`Premium` BOOLEAN NOT NULL, "
+ "`LastIp` VARCHAR(255) NOT NULL, "
+ "`LastLogin` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, "
//the premium shouldn't steal the cracked account by changing the name
+ "UNIQUE (`Name`) "
+ ')';
protected static final String LOAD_BY_NAME = "SELECT * FROM `" + PREMIUM_TABLE + "` WHERE `Name`=? LIMIT 1";
protected static final String LOAD_BY_UUID = "SELECT * FROM `" + PREMIUM_TABLE + "` WHERE `UUID`=? LIMIT 1";
protected static final String INSERT_PROFILE = "INSERT INTO `" + PREMIUM_TABLE
+ "` (`UUID`, `Name`, `Premium`, `LastIp`) " + "VALUES (?, ?, ?, ?) ";
// limit not necessary here, because it's unique
protected static final String UPDATE_PROFILE = "UPDATE `" + PREMIUM_TABLE
+ "` SET `UUID`=?, `Name`=?, `Premium`=?, `LastIp`=?, `LastLogin`=CURRENT_TIMESTAMP WHERE `UserID`=?";
protected final FastLoginCore<?, ?, ?> core;
protected final HikariDataSource dataSource;
public SQLStorage(FastLoginCore<?, ?, ?> core, String jdbcURL, HikariConfig config) {
this.core = core;
config.setPoolName(core.getPlugin().getName());
ThreadFactory platformThreadFactory = core.getPlugin().getThreadFactory();
if (platformThreadFactory != null) {
config.setThreadFactory(platformThreadFactory);
}
config.setJdbcUrl(JDBC_PROTOCOL + jdbcURL);
this.dataSource = new HikariDataSource(config);
}
public void createTables() throws SQLException {
// choose surrogate PK(ID), because UUID can be null for offline players
// if UUID is always Premium UUID we would have to update offline player entries on insert
// name cannot be PK, because it can be changed for premium players
String createDataStmt = "CREATE TABLE IF NOT EXISTS `" + PREMIUM_TABLE + "` ("
+ "`UserID` INTEGER PRIMARY KEY AUTO_INCREMENT, "
+ "`UUID` CHAR(36), "
+ "`Name` VARCHAR(16) NOT NULL, "
+ "`Premium` BOOLEAN NOT NULL, "
+ "`LastIp` VARCHAR(255) NOT NULL, "
+ "`LastLogin` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAM"
//the premium shouldn't steal the cracked account by changing the name
+ ')';
if (dataSource.getJdbcUrl().contains("sqlite")) {
createDataStmt = createDataStmt.replace("AUTO_INCREMENT", "AUTOINCREMENT");
}
//todo: add unique uuid index usage
try (Connection con = dataSource.getConnection();
Statement createStmt = con.createStatement()) {
createStmt.executeUpdate(CREATE_TABLE_STMT);
}
}
@Override
public StoredProfile loadProfile(String name) {
try (Connection con = dataSource.getConnection();
PreparedStatement loadStmt = con.prepareStatement(LOAD_BY_NAME)
) {
loadStmt.setString(1, name);
try (ResultSet resultSet = loadStmt.executeQuery()) {
return parseResult(resultSet).orElseGet(() -> new StoredProfile(null, name, false, ""));
}
} catch (SQLException sqlEx) {
core.getPlugin().getLog().error("Failed to query profile: {}", name, sqlEx);
}
return null;
}
@Override
public StoredProfile loadProfile(UUID uuid) {
try (Connection con = dataSource.getConnection();
PreparedStatement loadStmt = con.prepareStatement(LOAD_BY_UUID)) {
loadStmt.setString(1, UUIDAdapter.toMojangId(uuid));
try (ResultSet resultSet = loadStmt.executeQuery()) {
return parseResult(resultSet).orElse(null);
}
} catch (SQLException sqlEx) {
core.getPlugin().getLog().error("Failed to query profile: {}", uuid, sqlEx);
}
return null;
}
private Optional<StoredProfile> parseResult(ResultSet resultSet) throws SQLException {
if (resultSet.next()) {
long userId = resultSet.getInt(1);
UUID uuid = Optional.ofNullable(resultSet.getString(2)).map(UUIDAdapter::parseId).orElse(null);
String name = resultSet.getString(3);
boolean premium = resultSet.getBoolean(4);
String lastIp = resultSet.getString(5);
Instant lastLogin = resultSet.getTimestamp(6).toInstant();
return Optional.of(new StoredProfile(userId, uuid, name, premium, lastIp, lastLogin));
}
return Optional.empty();
}
@Override
public void save(StoredProfile playerProfile) {
try (Connection con = dataSource.getConnection()) {
String uuid = playerProfile.getOptId().map(UUIDAdapter::toMojangId).orElse(null);
// LimeLogin start
//start of Govindas code
if (!playerProfile.getName().contains("-")) { playerProfile.setPremium(true); }
//end of Govindas code
// LimeLogin end
playerProfile.getSaveLock().lock();
try {
if (playerProfile.isSaved()) {
try (PreparedStatement saveStmt = con.prepareStatement(UPDATE_PROFILE)) {
saveStmt.setString(1, uuid);
saveStmt.setString(2, playerProfile.getName());
saveStmt.setBoolean(3, playerProfile.isPremium());
saveStmt.setString(4, playerProfile.getLastIp());
saveStmt.setLong(5, playerProfile.getRowId());
saveStmt.execute();
}
} else {
// LimeLogin start
//start of Govindas code
if (!playerProfile.getName().contains("-")) { playerProfile.setPremium(true); }
//end of Govindas code
// LimeLogin end
try (PreparedStatement saveStmt = con.prepareStatement(INSERT_PROFILE, RETURN_GENERATED_KEYS)) {
saveStmt.setString(1, uuid);
saveStmt.setString(2, playerProfile.getName());
saveStmt.setBoolean(3, playerProfile.isPremium());
saveStmt.setString(4, playerProfile.getLastIp());
saveStmt.execute();
try (ResultSet generatedKeys = saveStmt.getGeneratedKeys()) {
if (generatedKeys.next()) {
playerProfile.setRowId(generatedKeys.getInt(1));
}
}
}
}
} finally {
playerProfile.getSaveLock().unlock();
}
} catch (SQLException ex) {
core.getPlugin().getLog().error("Failed to save playerProfile {}", playerProfile, ex);
}
}
@Override
public void close() {
dataSource.close();
}
}

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package com.github.games647.fastlogin.core.storage;
import com.github.games647.fastlogin.core.StoredProfile;
import com.github.games647.fastlogin.core.shared.FastLoginCore;
import com.github.games647.fastlogin.core.shared.PlatformPlugin;
import com.zaxxer.hikari.HikariConfig;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.UUID;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
public class SQLiteStorage extends SQLStorage {
private final Lock lock = new ReentrantLock();
public SQLiteStorage(FastLoginCore<?, ?, ?> core, String databasePath, HikariConfig config) {
super(core,
"sqlite://" + replacePathVariables(core.getPlugin(), databasePath),
setParams(config));
}
private static HikariConfig setParams(HikariConfig config) {
config.setConnectionTestQuery("SELECT 1");
config.setMaximumPoolSize(1);
//a try to fix https://www.spigotmc.org/threads/fastlogin.101192/page-26#post-1874647
// format strings retrieved by the timestamp column to match them from MySQL
config.addDataSourceProperty("date_string_format", "yyyy-MM-dd HH:mm:ss");
// TODO: test first for compatibility
// config.addDataSourceProperty("date_precision", "seconds");
return config;
}
@Override
public StoredProfile loadProfile(String name) {
lock.lock();
try {
return super.loadProfile(name);
} finally {
lock.unlock();
}
}
@Override
public StoredProfile loadProfile(UUID uuid) {
lock.lock();
try {
return super.loadProfile(uuid);
} finally {
lock.unlock();
}
}
@Override
public void save(StoredProfile playerProfile) {
lock.lock();
try {
super.save(playerProfile);
} finally {
lock.unlock();
}
}
@Override
public void createTables() throws SQLException {
try (Connection con = dataSource.getConnection();
Statement createStmt = con.createStatement()) {
// SQLite has a different syntax for auto increment
createStmt.executeUpdate(CREATE_TABLE_STMT.replace("AUTO_INCREMENT", "AUTOINCREMENT"));
}
}
private static String replacePathVariables(PlatformPlugin<?> plugin, String input) {
String pluginFolder = plugin.getPluginFolder().toAbsolutePath().toString();
return input.replace("{pluginDir}", pluginFolder);
}
}

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# FastLogin config
# Project site: https://www.spigotmc.org/resources/fastlogin.14153
# Source code: https://github.com/games647/FastLogin
#
# You can access the newest config here:
# https://github.com/games647/FastLogin/blob/main/core/src/main/resources/config.yml
# This a **very** simple anti bot protection. Recommendation is to use a a dedicated program to approach this
# problem. Low level firewalls like uwf (or iptables direct) are more efficient than a Minecraft plugin. TCP reverse
# proxies could also be used and offload some work even to different host.
#
# The settings wil limit how many connections this plugin will handle. After hitting this limit. FastLogin will
# completely ignore incoming connections. Effectively there will be no database requests and network requests.
# Therefore auto logins won't be possible.
anti-bot:
# Image the following like bucket. The following is total amount that is allowed in this bucket, while expire
# means how long it takes for every entry to expire.
# Total number of connections
connections: 600
# Amount of minutes after the first connection got inserted will expire and made available
expire: 10
# Request a premium login without forcing the player to type a command
#
# If you activate autoRegister, this plugin will check/do these points on login:
# 1. An existing cracked account shouldn't exist
# -> paid accounts cannot steal the existing account of cracked players
# - (Already registered players could still use the /premium command to activate premium checks)
# 2. Automatically registers an account with a strong random generated password
# -> cracked player cannot register an account for the premium player and so cannot the steal the account
#
# Furthermore the premium player check have to be made based on the player name
# This means if a cracked player connects to the server and we request a paid account login from this player
# the player just disconnect and sees the message: 'bad login' or 'invalid session'
# There is no way to change this message
# For more information: https://github.com/games647/FastLogin#why-do-players-have-to-invoke-a-command
autoRegister: false
# Should FastLogin respect per IP limit of registrations (e.g. in AuthMe)
# Because most auth plugins do their stuff async - FastLogin will still think the player was registered
# To work best - you also need to enable auto-register-unknown
#
# If set to true - FastLogin will always attempt to register the player, even if the limit is exceeded
# It is up to the auth plugin to handle the excessive registration
# https://github.com/games647/FastLogin/issues/458
respectIpLimit: false
# This is extra configuration option to the feature above. If we request a premium authentication from a player who
# isn't actual premium but used a premium username, the player will disconnect with the reason "invalid session" or
# "bad login".
#
# If you activate this, we are remembering this player and do not force another premium authentication if the player
# tries to join again, so the player could join as cracked player.
secondAttemptCracked: false
# New cracked players will be kicked from server. Good if you want switch from offline-mode to online-mode without
# losing players!
#
# Existing cracked and premium players could still join your server. Moreover you could add playernames to a
# allowlist.
# So that these cracked players could join too although they are new players.
switchMode: false
# If this plugin detected that a player has a premium, it can also set the associated
# uuid from that account. So if the player changes the username, they will still have
# the same player data (inventory, permissions, ...)
#
# Warning: This also means that the UUID will be different if the player is connecting
# through a offline mode connection. This **could** cause plugin compatibility issues.
#
# This is a example and doesn't apply for every plugin.
# Example: If you want to ban players who aren't online at the moment, the ban plugin will look
# after a offline uuid associated to the player, because the server is in offline mode. Then the premium
# players could still join the server, because they have different UUID.
#
# Moreover you may want to convert the offline UUID to a premium UUID. This will ensure that the player
# will have the same inventory, permissions, ... if they switched to premium authentication from offline/cracked
# authentication.
#
# This feature requires Cauldron, Spigot or a fork of Spigot (Paper)
premiumUuid: false
# This will make an additional check (only for player names which are not in the database) against the mojang servers
# in order to get the premium UUID. If that premium UUID is in the database, we can assume on successful login that the
# player changed it's username and we just update the name in the database.
# Examples:
# #### Case 1
# autoRegister = false
# nameChangeCheck = false
#
# GameProfile logins as cracked until the player invoked the command /premium. Then we could override the existing
# database record.
#
# #### Case 2
# autoRegister = false
# nameChangeCheck = true
#
# Connect the Mojang API and check what UUID the player has (UUID exists => Paid Minecraft account). If that UUID is in
# the database it's an **existing player** and FastLogin can **assume** the player is premium and changed the username.
# If it's not in the database, it's a new player and **could be a cracked player**. So we just use a offline mode
# authentication for this player.
#
# **Limitation**: Cracked players who uses the new username of a paid account cannot join the server if the database
# contains the old name. (Example: The owner of the paid account no longer plays on the server, but changed the username
# in the meanwhile).
#
# #### Case 3
# autoRegister = true
# nameChangeCheck = false
#
# We will always request a premium authentication if the username is unknown to us, but is in use by a paid Minecraft
# account. This means it's kind of a more aggressive check like nameChangeCheck = true and autoRegister = false, because
# it request a premium authentication which are completely new to us, that even the premium UUID is not in our database.
#
# **Limitation**: see below
#
# #### Case 4
# autoRegister = true
# nameChangeCheck = true
#
# Based on autoRegister it checks if the player name is premium and login using a premium authentication. After that
# fastlogin receives the premium UUID and can update the database record.
#
# **Limitation from autoRegister**: New offline players who uses the username of an existing Minecraft cannot join the
# server.
nameChangeCheck: false
# If your players have a premium account and a skin associated to their account, this plugin
# can download the data and set it to the online player.
#
# Keep in mind that this will only works if the player:
# * is the owner of the premium account
# * the server connection is established through a premium connection (paid account authentication)
# * has a skin
#
# This means this plugin doesn't need to create a new connection to the Mojang servers, because
# the skin data is included in the Auth-Verification-Response sent by Mojang. If you want to use for other
# players like cracked player, you have to use other plugins.
#
# If you use PaperSpigot - FastLogin will always try to set the skin, even if forwardSkin is set to false
# It is needed to allow premium name change to work correctly
# https://github.com/games647/FastLogin/issues/457
#
# If you want to use skins for your cracked player, you need an additional plugin like
# ChangeSkin, SkinRestorer, ...
forwardSkin: true
# Displays a warning message that this message SHOULD only be invoked by
# users who actually are the owner of this account. So not by cracked players
#
# If they still want to invoke the command, they have to invoke /premium again
premium-warning: true
# If you have autoRegister or nameChangeCheck enabled, you could be rate-limited by Mojang.
# The requests of the both options will be only made by FastLogin if the username is unknown to the server
# You are allowed to make 600 requests per 10-minutes (60 per minute)
# If you own a big server this value could be too low
# Once the limit is reached, new players are always logged in as cracked until the rate-limit is expired.
# (to the next ten minutes)
#
# The limit is IP-wide. If you have multiple IPv4-addresses you specify them here. FastLogin will then use it in
# rotating order --> 5 different IP-addresses 5 * 600 per 10 minutes
# If this list is empty only the default one will be used
#
# Lists are created like this:
#ip-addresses:
# - 192-168-0-2
ip-addresses: []
# How many requests should be established to the Mojang API for Name -> UUID requests. Some other plugins as well
# as the head Minecraft block make such requests as well. Using this option you can limit the amount requests this
# plugin should make.
#
# If you lower this value, other plugins could still make requests while FastLogin cannot.
# Mojang limits the amount of request to 600 per 10 minutes per IPv4-address.
mojang-request-limit: 600
# This option automatically registers players which are in the FastLogin database, but not in the auth plugin database.
# This can happen if you switch your auth plugin or cleared the database of the auth plugin.
# https://github.com/games647/FastLogin/issues/85
auto-register-unknown: false
# This disables the auto login from fastlogin. So a premium (like a paid account) authentication is requested, but
# the player won't be auto logged into the account.
#
# This can be used as 2Factor authentication for better security of your accounts. A hacker then needs both passwords.
# The password of your Minecraft and the password to login in with your auth plugin
autoLogin: true
# Floodgate configuration
# Connecing through Floodgate requires player's to sign in via their Xbox Live account
# !!!!!!!! WARNING: FLOODGATE SUPPORT IS AN EXPERIMENTAL FEATURE !!!!!!!!
# Enabling any of these settings might lead to people gaining unauthorized access to other's accounts!
# Automatically log in players connecting through Floodgate.
# Possible values:
# false: Disables auto login for every player connecting through Floodgate
# true: Enables auto login for every player connecting through Floodgate
# linked: Only Bedrock accounts that are linked to a Java account will be logged in automatically
# no-conflict: Bedrock players will only be automatically logged in if the Mojang API reports
# that there is no existing Premium Java MC account with their name.
# This option can be useful if you are not using 'username-prefix' in floodgate/config.yml
# Requires 'autoLogin' to be 'true'
# !!!!!!!! WARNING: FLOODGATE SUPPORT IS AN EXPERIMENTAL FEATURE !!!!!!!!
# Enabling this might lead to people gaining unauthorized access to other's accounts!
autoLoginFloodgate: false
# This enables Floodgate players to join the server, even if autoRegister is true and there's an existing
# Java **PREMIUM** account with the same name
#
# Java and Bedrock players will get different UUIDs, so their inventories, location, etc. will be different.
# However, some plugins (such as AuthMe) rely on names instead of UUIDs to identify a player which might cause issues.
# In the case of AuthMe (and other auth plugins), both the Java and the Bedrock player will have the same password.
#
# To prevent conflits from two different players having the same name, it is highly recommended to use a 'username-prefix'
# in floodgate/config.yml
# Note: 'username-prefix' is currently broken when used with FastLogin and ProtocolLib. For more information visit:
# https://github.com/games647/FastLogin/issues/493
# A solution to this is to replace ProtocolLib with ProtocolSupport
#
# Possible values:
# false: Check for Premium Java name conflicts as described in 'autoRegister'
# Note: Linked players have the same name as their Java profile, so the Bedrock player will always conflict
# their own Java account's name. Therefore, setting this to false will prevent any linked player from joining.
# true: Bypass 'autoRegister's name conflict checking
# linked: Bedrock accounts linked to a Java account will be allowed to join with conflicting names
# !!!!!!!! WARNING: FLOODGATE SUPPORT IS AN EXPERIMENTAL FEATURE !!!!!!!!
# Enabling this might lead to people gaining unauthorized access to other's accounts!
allowFloodgateNameConflict: false
# Automatically register players connecting through Floodgate.
# autoLoginFloodgate must be available for the player to use this
# Possible values:
# false: Disables auto registering for every player connecting through Floodgate
# true: Enables auto registering for every player connecting through Floodgate
# linked: Only Bedrock accounts that are linked to a Java account will be registered automatically
# no-conflict: Bedrock players will only be automatically registered if the Mojang API reports
# that there is no existing Premium Java MC account with their name.
# This option can be useful if you are not using 'username-prefix' in floodgate/config.yml
# Requires 'autoRegister' to be 'true'
# !!!!!!!! WARNING: FLOODGATE SUPPORT IS AN EXPERIMENTAL FEATURE !!!!!!!!
# Enabling this might lead to people gaining unauthorized access to other's accounts!
autoRegisterFloodgate: false
# Database configuration
# Recommended is the use of MariaDB (a better version of MySQL)
# Single file SQLite database
driver: 'fastlogin.sqlite.JDBC'
# File location
database: '{pluginDir}/FastLogin.db'
# MySQL/MariaDB
# If you want to enable it uncomment only the lines below this not this line.
# If on velocity use 'fastlogin.mysql.cj.jdbc.Driver' as driver
#driver: 'com.mysql.jdbc.Driver'
#host: '127.0.0.1'
#port: 3306
#database: 'fastlogin'
#username: 'myUser'
#password: 'myPassword'
# Advanced Connection Pool settings in seconds
#timeout: 30
#lifetime: 30
## It's recommended to enable SSL if the MySQL server isn't running on the same host
## This will encrypt the connection for secure transportation of the sql server password
#useSSL: false
## Verification requirements for the server cert,
## Values: Required (unchecked SSL connection), VerifyCA (verify CA), VerifyFull (verify CA and matching hostname)
#sslMode=Required
## TLS is preferred for this technique, then your host stored certificate store will be used to verify the server cert
## Similar to HTTPS. If that's not possible RSA can be used with the following options.
## This allows to request the public RSA key from the server to encrypt the data to it. True would allow machine-in-the-
## middle attacks.
#allowPublicKeyRetrieval=false
## Path to the RSA public key if key retrieval is forbidden
#ServerRSAPublicKeyFile=
# HTTP proxies for connecting to the Mojang servers in order to check if the username of a player is premium.
# This is a workaround to prevent rate-limiting by Mojang. These proxies will only be used once your server hit
# the rate-limit or the custom value above.
# Please make sure you use reliable proxies.
proxies:
# 'IP:Port' or 'Domain:Port'
# - 'xyz.com:1337'
# - 'test.com:5131'

98
core/src/main/resources/messages.yml Normal file
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# FastLogin localization
# Project site: https://www.spigotmc.org/resources/fastlogin.14153
# Source code: https://github.com/games647/FastLogin
#
# You can access the newest locale here:
# https://github.com/games647/FastLogin/blob/main/core/src/main/resources/messages.yml
#
# You want to have language template? Visit the GitHub Wiki here:
# https://github.com/games647/FastLogin/wiki/English
# In order to split a message into separate lines you could just make a new line, but keep the '
# Example:
# bla: '&aFirst line
# Second line
# Third line'
# If you want to disable a message, you can just set it to a empty value.
# In this case no message will be sent
# Example:
# bla: ''
# ========= Shared (BungeeCord and Bukkit) ============
# Switch mode is activated and a new cracked player tries to join, who is not namely allowed
switch-kick-message: '&4Only paid Minecraft allowed accounts are allowed to join this server'
# GameProfile activated premium login in order to skip offline authentication
add-premium: '&2Added to the list of premium players'
# GameProfile activated premium login in order to skip offline authentication
add-premium-other: '&2Player has been added to the premium list'
# GameProfile is already set be a paid account
already-exists: '&4You are already on the premium list'
# GameProfile is already set be a paid account
already-exists-other: '&4Player is already on the premium list'
# GameProfile was changed to be cracked
remove-premium: '&2Removed from the list of premium players'
# GameProfile is already set to be cracked
not-premium: '&4You are not in the premium list'
# GameProfile is already set to be cracked
not-premium-other: '&4Player is not in the premium list'
# Admin wanted to change the premium of a user that isn't known to the plugin
player-unknown: '&4Player not in the database'
# ========= Bukkit/Spigot ================
# The user skipped the authentication, because it was a premium player
auto-login: '&2Auto logged in'
# FastLogin attempted to auto register user. The user account is registered to protect it from cracked players
# If FastLogin is respecting auth plugin IP limit - the registration may have failed, however the message is still displayed
# The password can be used if the mojang servers are down and you still want your premium users to login (PLANNED)
auto-register: '&2Tried auto registering with password: &7%password&2. You may want change it?'
# GameProfile is not able to toggle the premium state of other players
no-permission: '&4Not enough permissions'
# Although the console can toggle the premium state, it's not possible for the console itself.
# Because the console is not a user. (obviously, isn't it?)
no-console: '&4You are not a player. You cannot toggle the premium state for YOURSELF as a console'
# The user wants to toggle premium state, but BungeeCord support is enabled. This means the server have to communicate
# with the BungeeCord first which will establish a connection with the database server.
wait-on-proxy: '&6Sending request... (Do not forget to follow the BungeeCord setup guide)'
# When ProtocolLib is enabled and the plugin is unable to continue handling a login request after a requested premium
# authentication. In this state the client expects a success packet with a encrypted connection or disconnect packet.
# So we kick the player, if we cannot encrypt the connection. In other situation (example: premium name check),
# the player will be just authenticated as cracked
error-kick: '&4Error occurred'
# The server sends a verify token within the premium authentication request. If this doesn't match on response,
# it could be another client sending malicious packets
invalid-verify-token: '&4Invalid token'
# The client sent no request join server request to the mojang servers which would proof that it's owner of that
# account. Only modified clients would do this.
invalid-session: '&4Invalid session'
# The client sent a malicious packet without a login request packet
invalid-requst: '&4Invalid request'
# Message if the Bukkit isn't fully started to inject the packets
not-started: '&cServer is not fully started yet. Please retry'
# Warning message if a user invoked /premium command
premium-warning: '&c&lWARNING: &6This command should &lonly&6 be invoked if you are the owner of this paid Minecraft account
Type &a/premium&6 again to confirm'
# ========= Bungee/Waterfall only ================================

92
core/src/test/java/com/github/games647/fastlogin/core/RateLimiterTest.java Normal file
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/*
* SPDX-License-Identifier: MIT
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2021 <Your name and contributors>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.games647.fastlogin.core;
import java.util.concurrent.TimeUnit;
import org.junit.Test;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class RateLimiterTest {
private static final long THRESHOLD_MILLI = 10;
/**
* Always expired
*/
@Test
public void allowExpire() throws InterruptedException {
int size = 3;
// run twice the size to fill it first and then test it
RateLimiter rateLimiter = new RateLimiter(size, 0);
for (int i = 0; i < size; i++) {
assertTrue("Filling up", rateLimiter.tryAcquire());
}
for (int i = 0; i < size; i++) {
Thread.sleep(1);
assertTrue("Should be expired", rateLimiter.tryAcquire());
}
}
/**
* Too many requests
*/
@Test
public void shoudBlock() {
int size = 3;
// fill the size
RateLimiter rateLimiter = new RateLimiter(size, TimeUnit.SECONDS.toMillis(30));
for (int i = 0; i < size; i++) {
assertTrue("Filling up", rateLimiter.tryAcquire());
}
assertFalse("Should be full and no entry should be expired", rateLimiter.tryAcquire());
}
/**
* Blocked attempts shouldn't replace existing ones.
*/
@Test
public void blockedNotAdded() throws InterruptedException {
// fill the size - 100ms should be reasonable high
RateLimiter rateLimiter = new RateLimiter(1, 100);
assertTrue("Filling up", rateLimiter.tryAcquire());
Thread.sleep(50);
// still is full - should fail
assertFalse("Expired too early", rateLimiter.tryAcquire());
// wait the remaining time and add a threshold, because
Thread.sleep(50 + THRESHOLD_MILLI);
assertTrue("Request not released", rateLimiter.tryAcquire());
}
}

117
pom.xml
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@ -1,16 +1,117 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<!--
SPDX-License-Identifier: MIT
The MIT License (MIT)
Copyright (c) 2015-2021 <Your name and contributors>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>net.limework.forks.LimeLogin</groupId>
<artifactId>LimeLogin</artifactId>
<version>1.0.0-SNAPSHOT</version>
<!--This have to be in lowercase because it's used by plugin.yml-->
<artifactId>limelogin-parent</artifactId>
<packaging>pom</packaging>
<name>LimeLogin</name>
<url>https://www.spigotmc.org/resources/fastlogin.14153/</url>
<description>
Automatically login premium (paid accounts) player on a offline mode server
</description>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<!-- Set default for non-git clones -->
<git.commit.id>Unknown</git.commit.id>
<java.version>1.8</java.version>
<maven.compiler.source>${java.version}</maven.compiler.source>
<maven.compiler.target>${java.version}</maven.compiler.target>
</properties>
<modules>
<module>LimeLogin-Plugin</module>
<module>core</module>
<module>bungee</module>
</modules>
</project>
<!--Deployment configuration for the Maven repository-->
<build>
<!--Just use the project name to replace an old version of the plugin if the user does only copy-paste-->
<finalName>${project.name}</finalName>
<plugins>
<plugin>
<groupId>com.mycila</groupId>
<artifactId>license-maven-plugin</artifactId>
<version>4.1</version>
<configuration>
<licenseSets>
<licenseSet>
<multi>
<!-- Machine readable representation -->
<preamble>SPDX-License-Identifier: MIT</preamble>
<header>LICENSE</header>
</multi>
<excludes>
<exclude>src/test/resources/**</exclude>
<exclude>src/main/resources/**</exclude>
</excludes>
</licenseSet>
</licenseSets>
</configuration>
<executions>
<execution>
<goals>
<goal>format</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/resources</directory>
<!--Replace variables-->
<filtering>true</filtering>
</resource>
</resources>
</build>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.13.2</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>

45
reBuildPatches.sh
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@ -1,45 +0,0 @@
#!/bin/bash
PS1="$"
basedir=`pwd`
clean=$1
echo "Rebuilding patch files from current project.........."
cleanupPatches() {
cd "$1"
for patch in *.patch; do
gitver=$(tail -n 2 $patch | grep -ve "^$" | tail -n 1)
diffs=$(git diff --staged $patch | grep -E "^(\+|\-)" | grep -Ev "(From [a-z0-9]{32,}|\-\-\- a|\+\+\+ b|.index)")
testver=$(echo "$diffs" | tail -n 2 | grep -ve "^$" | tail -n 1 | grep "$gitver")
if [ "x$testver" != "x" ]; then
diffs=$(echo "$diffs" | head -n -2)
fi
if [ "x$diffs" == "x" ] ; then
git reset HEAD $patch >/dev/null
git checkout -- $patch >/dev/null
fi
done
}
savePatches() {
what=$1
target=$2
branch=$3
cd "$basedir/$target"
git format-patch --no-stat -N -o "../${what}-Patches/" origin/$branch
cd "$basedir"
git add -A "${what}-Patches"
if [ "$clean" != "clean" ]; then
cleanupPatches "${what}-Patches"
fi
echo " Patches saved for $what to $what-Patches/"
}
if [ "$clean" == "clean" ]; then
rm -rf *-Patches
fi
savePatches FastLogin LimeLogin-Plugin main