feat: custom prefix system protocol layer

Prefix parsers, composers and events:
- UserPrefixesParser, PrefixReceivedParser, ActivePrefixUpdatedParser
- PurchasePrefixComposer, SetActivePrefixComposer, DeletePrefixComposer, RequestPrefixesComposer
- RoomUnitChatParser reads prefixText/Color/Icon/Effect from chat packets
- RoomSessionChatEvent carries prefix data to client
- RoomChatHandler passes prefix fields through event chain

packages/communication/src/messages/incoming/IncomingHeader.ts

@@ -474,4 +474,9 @@ export class IncomingHeader
     public static WEEKLY_GAME2_LEADERBOARD = 2196;
     public static RENTABLE_FURNI_RENT_OR_BUYOUT_OFFER = 35;
     public static HANDSHAKE_IDENTITY_ACCOUNT = 3523;
+
+    // Custom Prefixes
+    public static USER_PREFIXES = 7001;
+    public static PREFIX_RECEIVED = 7002;
+    public static ACTIVE_PREFIX_UPDATED = 7003;
 }

packages/communication/src/messages/incoming/inventory/index.ts

@@ -5,4 +5,5 @@ export * from './clothes';
 export * from './furni';
 export * from './furni/gifts';
 export * from './pets';
+export * from './prefixes';
 export * from './trading';

packages/communication/src/messages/incoming/inventory/prefixes/ActivePrefixUpdatedEvent.ts

@@ -0,0 +1,16 @@
+import { IMessageEvent } from '@nitrots/api';
+import { MessageEvent } from '@nitrots/events';
+import { ActivePrefixUpdatedParser } from '../../../parser';
+
+export class ActivePrefixUpdatedEvent extends MessageEvent implements IMessageEvent
+{
+    constructor(callBack: Function)
+    {
+        super(callBack, ActivePrefixUpdatedParser);
+    }
+
+    public getParser(): ActivePrefixUpdatedParser
+    {
+        return this.parser as ActivePrefixUpdatedParser;
+    }
+}

packages/communication/src/messages/incoming/inventory/prefixes/PrefixReceivedEvent.ts

@@ -0,0 +1,16 @@
+import { IMessageEvent } from '@nitrots/api';
+import { MessageEvent } from '@nitrots/events';
+import { PrefixReceivedParser } from '../../../parser';
+
+export class PrefixReceivedEvent extends MessageEvent implements IMessageEvent
+{
+    constructor(callBack: Function)
+    {
+        super(callBack, PrefixReceivedParser);
+    }
+
+    public getParser(): PrefixReceivedParser
+    {
+        return this.parser as PrefixReceivedParser;
+    }
+}

packages/communication/src/messages/incoming/inventory/prefixes/UserPrefixesEvent.ts

@@ -0,0 +1,16 @@
+import { IMessageEvent } from '@nitrots/api';
+import { MessageEvent } from '@nitrots/events';
+import { UserPrefixesParser } from '../../../parser';
+
+export class UserPrefixesEvent extends MessageEvent implements IMessageEvent
+{
+    constructor(callBack: Function)
+    {
+        super(callBack, UserPrefixesParser);
+    }
+
+    public getParser(): UserPrefixesParser
+    {
+        return this.parser as UserPrefixesParser;
+    }
+}

packages/communication/src/messages/incoming/inventory/prefixes/index.ts

@@ -0,0 +1,3 @@
+export * from './ActivePrefixUpdatedEvent';
+export * from './PrefixReceivedEvent';
+export * from './UserPrefixesEvent';