Add support for mafia 2 online

protocols/m2mp.js

@@ -1,39 +0,0 @@
-const Core = require('./core');
-
-class M2mp extends Core {
-    constructor() {
-        super();
-        this.encoding = 'latin1';
-    }
-
-    async run(state) {
-        const body = await this.udpSend('M2MP',(buffer) => {
-            const reader = this.reader(buffer);
-            const header = reader.string(4);
-            if (header !== 'M2MP') return;
-            return reader.rest();
-        });
-
-        const reader = this.reader(body);
-        state.name = this.readString(reader);
-        state.raw.numplayers = this.readString(reader);
-        state.maxplayers = this.readString(reader);
-        state.raw.gamemode = this.readString(reader);
-        state.password = !!reader.uint(1);
-        state.gamePort = this.options.port - 1;
-
-        while(!reader.done()) {
-            const name = this.readString(reader);
-            if(!name) break;
-            state.players.push({
-                name:name
-            });
-        }
-    }
-
-    readString(reader) {
-        return reader.pascalString(1,-1);
-    }
-}
-
-module.exports = M2mp;

protocols/mafia2mp.js

@@ -0,0 +1,43 @@
+const Core = require('./core');
+
+class Mafia2Multiplayer extends Core {
+    constructor() {
+        super();
+        this.encoding = 'latin1';
+        this.header = 'M2MP';
+        this.isMafia2Online = false;
+    }
+
+    async run(state) {
+        const body = await this.udpSend(this.header,(buffer) => {
+            const reader = this.reader(buffer);
+            const header = reader.string(this.header.length);
+            if (header !== this.header) return;
+            return reader.rest();
+        });
+
+        const reader = this.reader(body);
+        state.name = this.readString(reader);
+        state.raw.numplayers = this.readString(reader);
+        state.maxplayers = parseInt(this.readString(reader));
+        state.raw.gamemode = this.readString(reader);
+        state.password = !!reader.uint(1);
+        state.gamePort = this.options.port - 1;
+
+        while(!reader.done()) {
+            const player = {};
+            player.name = this.readString(reader);
+            if(!player.name) break;
+            if (this.isMafia2Online) {
+                player.ping = parseInt(this.readString(reader));
+            }
+            state.players.push(player);
+        }
+    }
+
+    readString(reader) {
+        return reader.pascalString(1,-1);
+    }
+}
+
+module.exports = Mafia2Multiplayer;

protocols/mafia2online.js

@@ -0,0 +1,11 @@
+const Mafia2Multiplayer = require('./mafia2mp');
+
+class Mafia2Online extends Mafia2Multiplayer {
+    constructor() {
+        super();
+        this.header = 'M2Online';
+        this.isMafia2Online = true;
+    }
+}
+
+module.exports = Mafia2Online;