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Separate the dispatch and game servers (pt. 3)

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implement handbook across servers!
This commit is contained in:
KingRainbow44
2023-05-15 03:36:40 -04:00
Unverified
parent 639cbb481d
commit 8ecb890fbe
10 changed files with 391 additions and 187 deletions
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src/main/java/emu/grasscutter/server/dispatch/DispatchClient.java
+33
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@@ -7,6 +7,9 @@ import emu.grasscutter.database.DatabaseHelper;
import emu.grasscutter.server.game.GameServer;
import emu.grasscutter.server.http.handlers.GachaHandler;
import emu.grasscutter.utils.Crypto;
import emu.grasscutter.utils.DispatchUtils;
import emu.grasscutter.utils.JsonUtils;
import emu.grasscutter.utils.objects.HandbookBody;
import lombok.Getter;
import org.java_websocket.WebSocket;
import org.java_websocket.client.WebSocketClient;
@@ -38,6 +41,7 @@ public final class DispatchClient extends WebSocketClient implements IDispatcher
this.setAttachment(true);
this.registerHandler(PacketIds.GachaHistoryReq, this::fetchGachaHistory);
this.registerHandler(PacketIds.GmTalkReq, this::handleHandbookAction);
}
/**
@@ -70,6 +74,35 @@ public final class DispatchClient extends WebSocketClient implements IDispatcher
this.sendMessage(PacketIds.GachaHistoryRsp, response);
}
/**
* Handles the handbook action packet sent by the client.
*
* @param socket The socket the packet was received from.
* @param object The packet data.
*/
private void handleHandbookAction(WebSocket socket, JsonElement object) {
var message = IDispatcher.decode(object);
var actionStr = message.get("action").getAsString();
var data = message.getAsJsonObject("data");
// Parse the action into an enum.
var action = HandbookBody.Action.valueOf(actionStr);
// Produce a handbook response.
var response = DispatchUtils.performHandbookAction(action, switch (action) {
case GRANT_AVATAR -> JsonUtils.decode(data, HandbookBody.GrantAvatar.class);
case GIVE_ITEM -> JsonUtils.decode(data, HandbookBody.GiveItem.class);
case TELEPORT_TO -> JsonUtils.decode(data, HandbookBody.TeleportTo.class);
case SPAWN_ENTITY -> JsonUtils.decode(data, HandbookBody.SpawnEntity.class);
});
// Check if the response's status is '1'.
if (response.getStatus() == 1) return;
// Send the response to the server.
this.sendMessage(PacketIds.GmTalkRsp, response);
}
/**
* Sends a serialized encrypted message to the server.
*