Initial project structure

manager/src/serverRegistry.ts

@@ -0,0 +1,378 @@
+export interface ServerInfo {
+
+
+    id:string;
+
+    name:string;
+
+    wrapperId:string;
+
+
+    status:
+        | "STARTING"
+        | "RUNNING"
+        | "STOPPING"
+        | "CRASHED";
+
+
+    port:number;
+
+    queryPort:number;
+
+
+    pid?:number;
+
+
+    players:number;
+
+
+    maxPlayers:number;
+
+    
+    emptySince?:number;
+
+
+    created:number;
+
+
+    lastSeen:number;
+
+
+}
+
+
+
+
+
+export class ServerRegistry {
+
+
+
+    private servers =
+        new Map<string, ServerInfo>();
+
+
+
+
+
+    add(server:ServerInfo){
+
+
+        this.servers.set(
+
+            server.id,
+
+            server
+
+        );
+
+
+        console.log(
+            "Server registriert:",
+            server
+        );
+
+
+    }
+
+
+
+
+
+
+    get(id:string){
+
+
+        return this.servers.get(
+            id
+        );
+
+
+    }
+
+
+
+
+
+
+
+    getAll(){
+
+
+        return Array.from(
+
+            this.servers.values()
+
+        );
+
+
+    }
+
+
+
+
+
+
+
+    update(server:ServerInfo){
+
+
+        this.servers.set(
+
+            server.id,
+
+            server
+
+        );
+
+
+    }
+
+
+
+
+
+
+
+    remove(id:string){
+
+
+        this.servers.delete(
+            id
+        );
+
+
+        console.log(
+            "Server entfernt:",
+            id
+        );
+
+
+    }
+
+
+
+
+
+
+
+
+    list(){
+
+
+        console.log(
+            "\n=== SERVER ÜBERSICHT ==="
+        );
+
+
+
+        const servers =
+            this.getAll();
+
+
+
+
+        if(servers.length === 0){
+
+
+            console.log(
+                "Keine Server vorhanden"
+            );
+
+
+            return;
+
+        }
+
+
+
+
+        for(const server of servers){
+
+
+            console.log({
+
+
+                id:
+                    server.id,
+
+
+                name:
+                    server.name,
+
+
+                wrapper:
+                    server.wrapperId,
+
+
+                status:
+                    server.status,
+
+
+                port:
+                    server.port,
+
+
+                queryPort:
+                    server.queryPort,
+
+
+                players:
+                    `${server.players}/${server.maxPlayers}`
+
+
+            });
+
+
+        }
+
+
+    }
+
+
+    syncWrapperStatus(data:any){
+
+    if(!data.servers)
+        return;
+
+
+
+    const runningServerIds =
+        new Set(
+            data.servers.map(
+                (srv:any)=>srv.id
+            )
+        );
+
+
+
+    for(const server of this.servers.values()){
+
+
+        if(
+            server.wrapperId === data.wrapperId &&
+            !runningServerIds.has(server.id)
+        ){
+
+
+            if(server.status === "STOPPING"){
+
+
+                console.log(
+                    "Server sauber beendet:",
+                    server.name
+                );
+
+
+                this.remove(
+                    server.id
+                );
+
+
+            }
+            else if(server.status === "RUNNING"){
+
+
+                server.status =
+                    "CRASHED";
+
+
+                this.servers.set(
+                    server.id,
+                    server
+                );
+
+
+                console.log(
+                    "Server abgestürzt:",
+                    server.name
+                );
+
+
+            }
+
+        }
+
+
+    }
+
+
+
+
+
+    for(const srv of data.servers){
+        const server =
+            this.servers.get(
+                srv.id
+            );
+
+
+        if(!server)
+            continue;
+
+
+
+        server.pid =
+            srv.pid;
+
+        server.players =
+            srv.players ?? 0;
+
+
+        server.maxPlayers =
+            srv.maxPlayers ?? 0;
+
+
+        server.lastSeen =
+            Date.now();
+
+
+
+        const oldStatus =
+            server.status;
+
+
+
+        if(srv.alive){
+
+            server.status =
+                "RUNNING";
+
+        }
+        else if(
+            server.status === "RUNNING"
+        ){
+
+            server.status =
+                "CRASHED";
+
+        }
+
+
+
+        if(oldStatus !== server.status){
+
+            console.log(
+                "Status Änderung:",
+                server.name,
+                oldStatus,
+                "->",
+                server.status
+            );
+
+        }
+
+
+
+        this.servers.set(
+            server.id,
+            server
+        );
+    }
+
+
+
+}
+
+
+}