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Fix the chat history not correctly showing.

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This commit is contained in:
kyoko 2022-06-12 11:37:44 +08:00 committed by Luke H-W
parent 38107326a1
commit 80f9346983
8 changed files with 189 additions and 48 deletions
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154
src/main/java/emu/grasscutter/game/managers/chat/ChatManager.java
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@ -1,19 +1,33 @@
package emu.grasscutter.game.managers.chat;
import emu.grasscutter.GameConstants;
import emu.grasscutter.command.CommandMap;
import emu.grasscutter.game.player.Player;
import emu.grasscutter.net.packet.BasePacket;
import emu.grasscutter.net.proto.ChatInfoOuterClass.ChatInfo;
import emu.grasscutter.server.game.GameServer;
import emu.grasscutter.server.packet.send.PacketPlayerChatNotify;
import emu.grasscutter.server.packet.send.PacketPrivateChatNotify;
import emu.grasscutter.server.packet.send.PacketPullPrivateChatRsp;
import emu.grasscutter.server.packet.send.PacketPullRecentChatRsp;
import emu.grasscutter.utils.Utils;
import java.util.regex.Pattern;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static emu.grasscutter.Configuration.*;
public class ChatManager implements ChatManagerHandler {
static final String PREFIXES = "[/!]";
static final Pattern RE_PREFIXES = Pattern.compile(PREFIXES);
static final Pattern RE_COMMANDS = Pattern.compile("\n" + PREFIXES);
// We store the chat history for ongoing sessions in the form
// user id -> chat partner id -> [messages]
private final Map<Integer, Map<Integer, List<ChatInfo>>> history = new HashMap<>();
private final GameServer server;
public ChatManager(GameServer server) {
@ -32,13 +46,93 @@ public class ChatManager implements ChatManagerHandler {
return true;
}
public void sendPrivateMessage(Player player, int targetUid, String message) {
// Sanity checks
/********************
* Chat history handling
********************/
private void putInHistory(int uid, int targetId, ChatInfo info) {
if (!this.history.containsKey(uid)) {
this.history.put(uid, new HashMap<>());
}
if (!this.history.get(uid).containsKey(targetId)) {
this.history.get(uid).put(targetId, new ArrayList<>());
}
this.history.get(uid).get(targetId).add(info);
}
public void clearHistoryOnLogout(Player player) {
if (this.history.containsKey(player.getUid())) {
this.history.remove(player.getUid());
}
}
public void handlePullPrivateChatReq(Player player, int targetUid) {
if (this.history.containsKey(player.getUid()) && this.history.get(player.getUid()).containsKey(targetUid)) {
player.sendPacket(new PacketPullPrivateChatRsp(this.history.get(player.getUid()).get(targetUid)));
}
else {
player.sendPacket(new PacketPullPrivateChatRsp(List.of()));
}
}
public void handlePullRecentChatReq(Player player) {
// For now, we send the list three messages from the server for the recent chat history.
// This matches the previous behavior, but ultimately, we should probably keep track of the last chat partner
// for every given player and return the last messages exchanged with that partner.
if (this.history.containsKey(player.getUid()) && this.history.get(player.getUid()).containsKey(GameConstants.SERVER_CONSOLE_UID)) {
int historyLength = this.history.get(player.getUid()).get(GameConstants.SERVER_CONSOLE_UID).size();
var messages = this.history.get(player.getUid()).get(GameConstants.SERVER_CONSOLE_UID).subList(Math.max(historyLength - 3, 0), historyLength);
player.sendPacket(new PacketPullRecentChatRsp(messages));
}
else {
player.sendPacket(new PacketPullRecentChatRsp(List.of()));
}
}
/********************
* Sending messages
********************/
public void sendPrivateMessageFromServer(int targetUid, String message) {
// Sanity checks.
if (message == null || message.length() == 0) {
return;
}
// Get target.
Player target = getServer().getPlayerByUid(targetUid);
if (target == null) {
return;
}
// Get target
// Create chat packet and put in history.
var packet = new PacketPrivateChatNotify(GameConstants.SERVER_CONSOLE_UID, targetUid, message);
putInHistory(targetUid, GameConstants.SERVER_CONSOLE_UID, packet.getChatInfo());
// Send.
target.sendPacket(packet);
}
public void sendPrivateMessageFromServer(int targetUid, int emote) {
// Get target.
Player target = getServer().getPlayerByUid(targetUid);
if (target == null) {
return;
}
// Create chat packet and put in history.
var packet = new PacketPrivateChatNotify(GameConstants.SERVER_CONSOLE_UID, targetUid, emote);
putInHistory(targetUid, GameConstants.SERVER_CONSOLE_UID, packet.getChatInfo());
// Send.
target.sendPacket(packet);
}
public void sendPrivateMessage(Player player, int targetUid, String message) {
// Sanity checks.
if (message == null || message.length() == 0) {
return;
}
// Get target.
Player target = getServer().getPlayerByUid(targetUid);
// Check if command
@ -46,30 +140,42 @@ public class ChatManager implements ChatManagerHandler {
return;
}
if (target == null) {
if (target == null && targetUid != GameConstants.SERVER_CONSOLE_UID) {
return;
}
// Create chat packet
BasePacket packet = new PacketPrivateChatNotify(player.getUid(), target.getUid(), message);
// Create chat packet.
var packet = new PacketPrivateChatNotify(player.getUid(), targetUid, message);
// Send and put in history.
player.sendPacket(packet);
target.sendPacket(packet);
putInHistory(player.getUid(), targetUid, packet.getChatInfo());
if (target != null) {
target.sendPacket(packet);
putInHistory(targetUid, player.getUid(), packet.getChatInfo());
}
}
public void sendPrivateMessage(Player player, int targetUid, int emote) {
// Get target
// Get target.
Player target = getServer().getPlayerByUid(targetUid);
if (target == null) {
if (target == null && targetUid != GameConstants.SERVER_CONSOLE_UID) {
return;
}
// Create chat packet.
var packet = new PacketPrivateChatNotify(player.getUid(), target.getUid(), emote);
// Create chat packet
BasePacket packet = new PacketPrivateChatNotify(player.getUid(), target.getUid(), emote);
// Send and put is history.
player.sendPacket(packet);
target.sendPacket(packet);
putInHistory(player.getUid(), targetUid, packet.getChatInfo());
if (target != null) {
target.sendPacket(packet);
putInHistory(targetUid, player.getUid(), packet.getChatInfo());
}
}
public void sendTeamMessage(Player player, int channel, String message) {
@ -86,9 +192,25 @@ public class ChatManager implements ChatManagerHandler {
// Create and send chat packet
player.getWorld().broadcastPacket(new PacketPlayerChatNotify(player, channel, message));
}
public void sendTeamMessage(Player player, int channel, int icon) {
// Create and send chat packet
player.getWorld().broadcastPacket(new PacketPlayerChatNotify(player, channel, icon));
}
/********************
* Welcome messages
********************/
public void sendServerWelcomeMessages(Player player) {
var joinOptions = GAME_INFO.joinOptions;
if (joinOptions.welcomeEmotes != null && joinOptions.welcomeEmotes.length > 0) {
this.sendPrivateMessageFromServer(player.getUid(), joinOptions.welcomeEmotes[Utils.randomRange(0, joinOptions.welcomeEmotes.length - 1)]);
}
if (joinOptions.welcomeMessage != null && joinOptions.welcomeMessage.length() > 0) {
this.sendPrivateMessageFromServer(player.getUid(), joinOptions.welcomeMessage);
}
this.sendPrivateMessageFromServer(player.getUid(), "THIS IS AN EXPERIMENTAL BUILD OF GRASSCUTTER FOR 2.7.50/2.8\nDON'T LEAK <3");
}
}

6
src/main/java/emu/grasscutter/game/managers/chat/ChatManagerHandler.java
View File

@ -9,4 +9,10 @@ public interface ChatManagerHandler {
void sendPrivateMessage(Player player, int targetUid, int emote);
void sendTeamMessage(Player player, int channel, String message);
void sendTeamMessage(Player player, int channel, int icon);
void sendPrivateMessageFromServer(int targetUid, String message);
void sendPrivateMessageFromServer(int targetUid, int emote);
void handlePullPrivateChatReq(Player player, int targetUid);
void clearHistoryOnLogout(Player player);
void sendServerWelcomeMessages(Player player);
void handlePullRecentChatReq(Player player);
}

13
src/main/java/emu/grasscutter/game/player/Player.java
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@ -1052,7 +1052,9 @@ public class Player {
this.messageHandler.append(message.toString());
return;
}
this.sendPacket(new PacketPrivateChatNotify(GameConstants.SERVER_CONSOLE_UID, getUid(), message.toString()));
this.getServer().getChatManager().sendPrivateMessageFromServer(getUid(), message.toString());
// this.sendPacket(new PacketPrivateChatNotify(GameConstants.SERVER_CONSOLE_UID, getUid(), message.toString()));
}
/**
@ -1062,7 +1064,8 @@ public class Player {
* @param message The message to send.
*/
public void sendMessage(Player sender, Object message) {
this.sendPacket(new PacketPrivateChatNotify(sender.getUid(), this.getUid(), message.toString()));
// this.sendPacket(new PacketPrivateChatNotify(sender.getUid(), this.getUid(), message.toString()));
this.getServer().getChatManager().sendPrivateMessage(sender, this.getUid(), message.toString());
}
// ---------------------MAIL------------------------
@ -1541,6 +1544,9 @@ public class Player {
// First notify packets sent
this.setHasSentAvatarDataNotify(true);
// Send server welcome chat.
this.getServer().getChatManager().sendServerWelcomeMessages(this);
// Set session state
session.setState(SessionState.ACTIVE);
@ -1558,6 +1564,9 @@ public class Player {
public void onLogout() {
try{
// Clear chat history.
this.getServer().getChatManager().clearHistoryOnLogout(this);
// stop stamina calculation
getStaminaManager().stopSustainedStaminaHandler();

4
src/main/java/emu/grasscutter/server/packet/recv/HandlerPullPrivateChatReq.java
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@ -13,8 +13,10 @@ public class HandlerPullPrivateChatReq extends PacketHandler {
@Override
public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
PullPrivateChatReq req = PullPrivateChatReq.parseFrom(payload);
session.getServer().getChatManager().handlePullPrivateChatReq(session.getPlayer(), req.getTargetUid());
session.send(new PacketPullPrivateChatRsp());
// session.send(new PacketPullPrivateChatRsp(req.getTargetUid()));
}
}

2
src/main/java/emu/grasscutter/server/packet/recv/HandlerPullRecentChatReq.java
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@ -10,6 +10,6 @@ import emu.grasscutter.server.packet.send.PacketPullRecentChatRsp;
public class HandlerPullRecentChatReq extends PacketHandler {
@Override
public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
session.send(new PacketPullRecentChatRsp(session.getPlayer()));
session.getServer().getChatManager().handlePullRecentChatReq(session.getPlayer());
}
}

10
src/main/java/emu/grasscutter/server/packet/send/PacketPrivateChatNotify.java
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@ -6,6 +6,8 @@ import emu.grasscutter.net.proto.ChatInfoOuterClass.ChatInfo;
import emu.grasscutter.net.proto.PrivateChatNotifyOuterClass.PrivateChatNotify;
public class PacketPrivateChatNotify extends BasePacket {
private ChatInfo info;
public PacketPrivateChatNotify(int senderId, int recvId, String message) {
super(PacketOpcodes.PrivateChatNotify);
@ -15,7 +17,8 @@ public class PacketPrivateChatNotify extends BasePacket {
.setToUid(recvId)
.setText(message)
.build();
this.info = info;
PrivateChatNotify proto = PrivateChatNotify.newBuilder()
.setChatInfo(info)
.build();
@ -32,6 +35,7 @@ public class PacketPrivateChatNotify extends BasePacket {
.setToUid(recvId)
.setIcon(emote)
.build();
this.info = info;
PrivateChatNotify proto = PrivateChatNotify.newBuilder()
.setChatInfo(info)
@ -39,4 +43,8 @@ public class PacketPrivateChatNotify extends BasePacket {
this.setData(proto);
}
public ChatInfo getChatInfo() {
return this.info;
}
}

19
src/main/java/emu/grasscutter/server/packet/send/PacketPullPrivateChatRsp.java
View File

@ -1,16 +1,29 @@
package emu.grasscutter.server.packet.send;
import java.util.List;
import emu.grasscutter.net.packet.BasePacket;
import emu.grasscutter.net.packet.PacketOpcodes;
import emu.grasscutter.net.proto.ChatInfoOuterClass.ChatInfo;
import emu.grasscutter.net.proto.PullPrivateChatRspOuterClass.PullPrivateChatRsp;
import emu.grasscutter.net.proto.RetcodeOuterClass.Retcode;
public class PacketPullPrivateChatRsp extends BasePacket {
public PacketPullPrivateChatRsp() {
public PacketPullPrivateChatRsp(List<ChatInfo> history) {
super(PacketOpcodes.PullPrivateChatRsp);
PullPrivateChatRsp proto = PullPrivateChatRsp.newBuilder().build();
PullPrivateChatRsp.Builder builder = PullPrivateChatRsp.newBuilder();
if (history == null) {
builder.setRetcode(Retcode.RET_FAIL_VALUE);
}
else {
for (var info : history) {
builder.addChatInfo(info);
}
}
this.setData(proto);
this.setData(builder.build());
}
}

29
src/main/java/emu/grasscutter/server/packet/send/PacketPullRecentChatRsp.java
View File

@ -10,33 +10,14 @@ import emu.grasscutter.utils.Utils;
import static emu.grasscutter.Configuration.*;
import java.util.List;
public class PacketPullRecentChatRsp extends BasePacket {
public PacketPullRecentChatRsp(Player player) {
public PacketPullRecentChatRsp(List<ChatInfo> messages) {
super(PacketOpcodes.PullRecentChatRsp);
var joinOptions = GAME_INFO.joinOptions;
PullRecentChatRsp.Builder proto = PullRecentChatRsp.newBuilder();
if (joinOptions.welcomeEmotes != null && joinOptions.welcomeEmotes.length > 0) {
ChatInfo welcomeEmote = ChatInfo.newBuilder()
.setTime((int) (System.currentTimeMillis() / 1000))
.setUid(GameConstants.SERVER_CONSOLE_UID)
.setToUid(player.getUid())
.setIcon(joinOptions.welcomeEmotes[Utils.randomRange(0, joinOptions.welcomeEmotes.length - 1)])
.build();
proto.addChatInfo(welcomeEmote);
}
if (joinOptions.welcomeMessage != null && joinOptions.welcomeMessage.length() > 0) {
ChatInfo welcomeMessage = ChatInfo.newBuilder()
.setTime((int) (System.currentTimeMillis() / 1000))
.setUid(GameConstants.SERVER_CONSOLE_UID)
.setToUid(player.getUid())
.setText(joinOptions.welcomeMessage)
.build();
proto.addChatInfo(welcomeMessage);
}
PullRecentChatRsp.Builder proto = PullRecentChatRsp.newBuilder()
.addAllChatInfo(messages);
this.setData(proto);
}