GeyserMC/Geyser
GeyserMC/Geyser
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Code Issues 103 Projects Releases Wiki Activity

Add authentication/online mode support

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This commit is contained in:
RednedEpic 2019-07-24 01:29:54 -05:00
parent d6aa75b2f7
commit df6836e12b
6 changed files with 156 additions and 104 deletions
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2
README.md
View file

@ -13,7 +13,7 @@ https://discord.gg/mRjbCsS
## What's Completed
- [x] Server recognized in server list
- [x] Join detection from remote
- [ ] Online mode/auth support
- [x] Online mode/auth support
- [x] Chat/command support
- [ ] Inventory support
- [ ] Movement support

2
api/src/main/java/org/geysermc/api/window/CustomFormWindow.java
View file

@ -92,7 +92,7 @@ public class CustomFormWindow extends FormWindow {
}
public void setResponse(String data) {
if (data == null || data.equalsIgnoreCase("null")) {
if (data == null || data.equalsIgnoreCase("null") || data.isEmpty()) {
closed = true;
return;
}

6
common/pom.xml
View file

@ -54,11 +54,5 @@
<version>3.3.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.7</version>
<scope>compile</scope>
</dependency>
</dependencies>
</project>

44
connector/src/main/java/org/geysermc/connector/network/UpstreamPacketHandler.java
View file

@ -35,7 +35,12 @@ import net.minidev.json.JSONArray;
import net.minidev.json.JSONObject;
import net.minidev.json.JSONValue;
import org.geysermc.api.events.player.PlayerFormResponseEvent;
import org.geysermc.api.window.CustomFormBuilder;
import org.geysermc.api.window.CustomFormWindow;
import org.geysermc.api.window.FormWindow;
import org.geysermc.api.window.component.InputComponent;
import org.geysermc.api.window.component.LabelComponent;
import org.geysermc.api.window.response.CustomFormResponse;
import org.geysermc.connector.GeyserConnector;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.session.auth.BedrockAuthData;
@ -86,18 +91,6 @@ public class UpstreamPacketHandler implements BedrockPacketHandler {
ResourcePacksInfoPacket resourcePacksInfo = new ResourcePacksInfoPacket();
session.getUpstream().sendPacketImmediately(resourcePacksInfo);
// TODO: Implement this
/**
CustomFormWindow window = new CustomFormBuilder("Login")
.addComponent(new LabelComponent("Minecraft: Java Edition account authentication."))
.addComponent(new LabelComponent("Enter the credentials for your Minecraft: Java Edition account below."))
.addComponent(new InputComponent("Email/Username", "account@geysermc.org", ""))
.addComponent(new InputComponent("Password", "123456", ""))
.build();
session.sendForm(window, 1);
*/
return true;
}
@ -107,7 +100,7 @@ public class UpstreamPacketHandler implements BedrockPacketHandler {
switch (textPacket.getStatus()) {
case COMPLETED:
session.connect(connector.getRemoteServer());
connector.getLogger().info("Player connected with " + session.getAuthenticationData().getName());
connector.getLogger().info("Player connected with username " + session.getAuthenticationData().getName());
break;
case HAVE_ALL_PACKS:
ResourcePackStackPacket stack = new ResourcePackStackPacket();
@ -327,8 +320,22 @@ public class UpstreamPacketHandler implements BedrockPacketHandler {
FormWindow window = windowCache.getWindows().remove(packet.getFormId());
window.setResponse(packet.getFormData().trim());
if (session.isLoggedIn()) {
PlayerFormResponseEvent event = new PlayerFormResponseEvent(session, packet.getFormId(), window);
connector.getPluginManager().runEvent(event);
} else {
if (window instanceof CustomFormWindow) {
CustomFormWindow customFormWindow = (CustomFormWindow) window;
if (!customFormWindow.getTitle().equals("Login"))
return false;
CustomFormResponse response = (CustomFormResponse) customFormWindow.getResponse();
session.authenticate(response.getInputResponses().get(2), response.getInputResponses().get(3));
// Clear windows so authentication data isn't accidentally cached
windowCache.getWindows().clear();
}
}
return true;
}
@ -341,6 +348,17 @@ public class UpstreamPacketHandler implements BedrockPacketHandler {
@Override
public boolean handle(MovePlayerPacket packet) {
connector.getLogger().debug("Handled packet: " + packet.getClass().getSimpleName());
if (!session.isLoggedIn()) {
CustomFormWindow window = new CustomFormBuilder("Login")
.addComponent(new LabelComponent("Minecraft: Java Edition account authentication."))
.addComponent(new LabelComponent("Enter the credentials for your Minecraft: Java Edition account below."))
.addComponent(new InputComponent("Email/Username", "account@geysermc.org", ""))
.addComponent(new InputComponent("Password", "123456", ""))
.build();
session.sendForm(window, 1);
return true;
}
return false;
}

106
connector/src/main/java/org/geysermc/connector/network/session/GeyserSession.java
View file

@ -25,6 +25,10 @@
package org.geysermc.connector.network.session;
import com.flowpowered.math.vector.Vector2f;
import com.flowpowered.math.vector.Vector3f;
import com.flowpowered.math.vector.Vector3i;
import com.github.steveice10.mc.auth.exception.request.RequestException;
import com.github.steveice10.mc.protocol.MinecraftProtocol;
import com.github.steveice10.packetlib.Client;
import com.github.steveice10.packetlib.event.session.ConnectedEvent;
@ -35,6 +39,10 @@ import com.github.steveice10.packetlib.tcp.TcpSessionFactory;
import com.nukkitx.network.util.DisconnectReason;
import com.nukkitx.protocol.PlayerSession;
import com.nukkitx.protocol.bedrock.BedrockServerSession;
import com.nukkitx.protocol.bedrock.data.GamePublishSetting;
import com.nukkitx.protocol.bedrock.data.GameRule;
import com.nukkitx.protocol.bedrock.packet.PlayStatusPacket;
import com.nukkitx.protocol.bedrock.packet.StartGamePacket;
import com.nukkitx.protocol.bedrock.packet.TextPacket;
import lombok.Getter;
import org.geysermc.api.Player;
@ -44,6 +52,7 @@ import org.geysermc.api.window.FormWindow;
import org.geysermc.connector.GeyserConnector;
import org.geysermc.connector.network.session.cache.WindowCache;
import org.geysermc.connector.network.translators.Registry;
import org.geysermc.connector.utils.Toolbox;
public class GeyserSession implements PlayerSession, Player {
@ -66,6 +75,9 @@ public class GeyserSession implements PlayerSession, Player {
@Getter
private WindowCache windowCache;
@Getter
private boolean loggedIn;
private boolean closed;
public GeyserSession(GeyserConnector connector, BedrockServerSession bedrockServerSession) {
@ -73,20 +85,51 @@ public class GeyserSession implements PlayerSession, Player {
this.upstream = bedrockServerSession;
this.windowCache = new WindowCache(this);
this.loggedIn = false;
}
public void connect(RemoteServer remoteServer) {
MinecraftProtocol protocol = new MinecraftProtocol(authenticationData.getName());
// This has to be sent first so the player actually joins
startGame();
this.remoteServer = remoteServer;
if (!connector.getConfig().getRemote().isOnlineMode()) {
connector.getLogger().info("Attempting to login using offline mode... authentication is disabled.");
authenticate(authenticationData.getName());
}
}
public void authenticate(String username) {
authenticate(username, "");
}
public void authenticate(String username, String password) {
if (loggedIn) {
connector.getLogger().severe(username + " is already logged in!");
return;
}
try {
MinecraftProtocol protocol;
if (password != null && !password.isEmpty()) {
protocol = new MinecraftProtocol(username, password);
} else {
protocol = new MinecraftProtocol(username);
}
downstream = new Client(remoteServer.getAddress(), remoteServer.getPort(), protocol, new TcpSessionFactory());
downstream.getSession().addListener(new SessionAdapter() {
@Override
public void connected(ConnectedEvent event) {
connector.getLogger().info(authenticationData.getName() + " has connected to remote java server on address " + remoteServer.getAddress());
loggedIn = true;
connector.getLogger().info(authenticationData.getName() + " (logged in as: " + protocol.getProfile().getName() + ")" + " has connected to remote java server on address " + remoteServer.getAddress());
}
@Override
public void disconnected(DisconnectedEvent event) {
loggedIn = false;
connector.getLogger().info(authenticationData.getName() + " has disconnected from remote java server on address " + remoteServer.getAddress() + " because of " + event.getReason());
upstream.disconnect(event.getReason());
}
@ -98,11 +141,14 @@ public class GeyserSession implements PlayerSession, Player {
});
downstream.getSession().connect();
this.remoteServer = remoteServer;
} catch (RequestException ex) {
ex.printStackTrace();
}
}
public void disconnect(String reason) {
if (!closed) {
loggedIn = false;
downstream.getSession().disconnect(reason);
upstream.disconnect(reason);
}
@ -164,4 +210,58 @@ public class GeyserSession implements PlayerSession, Player {
public void sendForm(FormWindow window) {
windowCache.showWindow(window);
}
private void startGame() {
StartGamePacket startGamePacket = new StartGamePacket();
startGamePacket.setUniqueEntityId(1); // TODO: Cache this value
startGamePacket.setRuntimeEntityId(1); // TODO: Cache this value
startGamePacket.setPlayerGamemode(0);
startGamePacket.setPlayerPosition(new Vector3f(0, 0, 0));
startGamePacket.setRotation(new Vector2f(1, 1));
startGamePacket.setSeed(1111);
startGamePacket.setDimensionId(0);
startGamePacket.setGeneratorId(0);
startGamePacket.setLevelGamemode(0);
startGamePacket.setDifficulty(1);
startGamePacket.setDefaultSpawn(new Vector3i(0, 0, 0));
startGamePacket.setAcheivementsDisabled(true);
startGamePacket.setTime(0);
startGamePacket.setEduLevel(false);
startGamePacket.setEduFeaturesEnabled(false);
startGamePacket.setRainLevel(0);
startGamePacket.setLightningLevel(0);
startGamePacket.setMultiplayerGame(true);
startGamePacket.setBroadcastingToLan(true);
startGamePacket.getGamerules().add(new GameRule<>("showcoordinates", true));
startGamePacket.setPlatformBroadcastMode(GamePublishSetting.PUBLIC);
startGamePacket.setXblBroadcastMode(GamePublishSetting.PUBLIC);
startGamePacket.setCommandsEnabled(true);
startGamePacket.setTexturePacksRequired(false);
startGamePacket.setBonusChestEnabled(false);
startGamePacket.setStartingWithMap(false);
startGamePacket.setTrustingPlayers(true);
startGamePacket.setDefaultPlayerPermission(1);
startGamePacket.setServerChunkTickRange(4);
startGamePacket.setBehaviorPackLocked(false);
startGamePacket.setResourcePackLocked(false);
startGamePacket.setFromLockedWorldTemplate(false);
startGamePacket.setUsingMsaGamertagsOnly(false);
startGamePacket.setFromWorldTemplate(false);
startGamePacket.setWorldTemplateOptionLocked(false);
startGamePacket.setLevelId("oerjhii");
startGamePacket.setWorldName("world");
startGamePacket.setPremiumWorldTemplateId("00000000-0000-0000-0000-000000000000");
startGamePacket.setCurrentTick(0);
startGamePacket.setEnchantmentSeed(0);
startGamePacket.setMultiplayerCorrelationId("");
startGamePacket.setCachedPalette(Toolbox.CACHED_PALLETE);
startGamePacket.setItemEntries(Toolbox.ITEMS);
upstream.sendPacket(startGamePacket);
PlayStatusPacket playStatusPacket = new PlayStatusPacket();
playStatusPacket.setStatus(PlayStatusPacket.Status.PLAYER_SPAWN);
upstream.sendPacket(playStatusPacket);
}
}

60
connector/src/main/java/org/geysermc/connector/network/translators/TranslatorsInit.java
View file

@ -25,9 +25,7 @@
package org.geysermc.connector.network.translators;
import com.flowpowered.math.vector.Vector2f;
import com.flowpowered.math.vector.Vector3f;
import com.flowpowered.math.vector.Vector3i;
import com.github.steveice10.mc.protocol.data.message.TranslationMessage;
import com.github.steveice10.mc.protocol.packet.ingame.server.ServerChatPacket;
import com.github.steveice10.mc.protocol.packet.ingame.server.ServerJoinGamePacket;
@ -42,11 +40,8 @@ import com.nukkitx.nbt.CompoundTagBuilder;
import com.nukkitx.nbt.NbtUtils;
import com.nukkitx.nbt.stream.NBTOutputStream;
import com.nukkitx.nbt.tag.CompoundTag;
import com.nukkitx.protocol.bedrock.data.GamePublishSetting;
import com.nukkitx.protocol.bedrock.data.GameRule;
import com.nukkitx.protocol.bedrock.packet.*;
import org.geysermc.connector.utils.MessageUtils;
import org.geysermc.connector.utils.Toolbox;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
@ -83,60 +78,9 @@ public class TranslatorsInit {
private static void addLoginPackets() {
Registry.add(ServerJoinGamePacket.class, (packet, session) -> {
AdventureSettingsPacket bedrockPacket = new AdventureSettingsPacket();
bedrockPacket.setUniqueEntityId(packet.getEntityId());
session.getUpstream().sendPacketImmediately(bedrockPacket);
StartGamePacket startGamePacket = new StartGamePacket();
startGamePacket.setUniqueEntityId(packet.getEntityId());
startGamePacket.setRuntimeEntityId(packet.getEntityId());
startGamePacket.setPlayerGamemode(packet.getGameMode().ordinal());
startGamePacket.setPlayerPosition(new Vector3f(0, 0, 0));
startGamePacket.setRotation(new Vector2f(1, 1));
startGamePacket.setSeed(1111);
startGamePacket.setDimensionId(0);
startGamePacket.setGeneratorId(0);
startGamePacket.setLevelGamemode(packet.getGameMode().ordinal());
startGamePacket.setDifficulty(1);
startGamePacket.setDefaultSpawn(new Vector3i(0, 0, 0));
startGamePacket.setAcheivementsDisabled(true);
startGamePacket.setTime(0);
startGamePacket.setEduLevel(false);
startGamePacket.setEduFeaturesEnabled(false);
startGamePacket.setRainLevel(0);
startGamePacket.setLightningLevel(0);
startGamePacket.setMultiplayerGame(true);
startGamePacket.setBroadcastingToLan(true);
startGamePacket.getGamerules().add(new GameRule<>("showcoordinates", true));
startGamePacket.setPlatformBroadcastMode(GamePublishSetting.PUBLIC);
startGamePacket.setXblBroadcastMode(GamePublishSetting.PUBLIC);
startGamePacket.setCommandsEnabled(true);
startGamePacket.setTexturePacksRequired(false);
startGamePacket.setBonusChestEnabled(false);
startGamePacket.setStartingWithMap(false);
startGamePacket.setTrustingPlayers(true);
startGamePacket.setDefaultPlayerPermission(1);
startGamePacket.setServerChunkTickRange(4);
startGamePacket.setBehaviorPackLocked(false);
startGamePacket.setResourcePackLocked(false);
startGamePacket.setFromLockedWorldTemplate(false);
startGamePacket.setUsingMsaGamertagsOnly(false);
startGamePacket.setFromWorldTemplate(false);
startGamePacket.setWorldTemplateOptionLocked(false);
startGamePacket.setLevelId("oerjhii");
startGamePacket.setWorldName("world");
startGamePacket.setPremiumWorldTemplateId("00000000-0000-0000-0000-000000000000");
startGamePacket.setCurrentTick(0);
startGamePacket.setEnchantmentSeed(0);
startGamePacket.setMultiplayerCorrelationId("");
startGamePacket.setCachedPalette(Toolbox.CACHED_PALLETE);
startGamePacket.setItemEntries(Toolbox.ITEMS);
session.getUpstream().sendPacket(startGamePacket);
Vector3f pos = new Vector3f(0, 0, 0);
int chunkX = pos.getFloorX() >> 4;
int chunkZ = pos.getFloorZ() >> 4;
@ -153,10 +97,6 @@ public class TranslatorsInit {
}
}
PlayStatusPacket playStatusPacket = new PlayStatusPacket();
playStatusPacket.setStatus(PlayStatusPacket.Status.PLAYER_SPAWN);
session.getUpstream().sendPacket(playStatusPacket);
});
}