more websocket stuff

src/websocket/websocket.ts

@@ -1,17 +1,61 @@
-import { Server } from "socket.io";
+import { Server as SocketServer } from "socket.io";
+import Server, { ServerStatus } from "../server/server";
+import { Ping } from "../types/ping";
 import { logger } from "../utils/logger";
 
 export default class WebsocketServer {
-  private server: Server;
+  private server: SocketServer;
 
   constructor(port: number) {
     logger.info(`Starting websocket server on port ${port}`);
-    this.server = new Server(port);
+    this.server = new SocketServer(port);
 
     this.server.on("connection", (socket) => {
-      logger.info("ws: Client connected");
+      logger.debug("ws: Client connected");
 
       // todo: send ping data to client
     });
   }
+
+  /**
+   * Sends the latest ping data for the given server to all clients.
+   *
+   * @param server the server to send the ping for
+   * @param pingResponse the ping data to send
+   * @param isNewRecord whether a new record has been set
+   */
+  public sendNewPing(
+    server: Server,
+    pingResponse: Ping,
+    isNewRecord: boolean
+  ): void {
+    logger.debug(`ws: Sending new ping for ${server.getName()}`);
+    this.server.emit("newPing", {
+      server: server.getID(),
+      timestamp: pingResponse.timestamp,
+      playerCount: pingResponse.playerCount,
+    });
+    if (isNewRecord) {
+      logger.debug(`ws: Sending new record for ${server.getName()}`);
+      this.server.emit("newRecord", {
+        server: server.getID(),
+        timestamp: pingResponse.timestamp,
+        playerCount: pingResponse.playerCount,
+      });
+    }
+  }
+
+  /**
+   * Sends the server status for the given server to all clients.
+   *
+   * @param server the server to send the status for
+   * @param status the status to send
+   */
+  public sendServerError(server: Server, status: ServerStatus): void {
+    logger.debug(`ws: Sending server status for ${server.getName()}`);
+    this.server.emit("serverStatus", {
+      server: server.getID(),
+      status: status,
+    });
+  }
 }