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/outgoing/OutgoingHeader.ts

@@ -477,4 +477,10 @@ export class OutgoingHeader
 	public static DELETE_ITEM = 10018;
 	public static DELETE_PET = 10030;
 	public static DELETE_BADGE = 10031;
+
+    // Custom Prefixes
+    public static REQUEST_PREFIXES = 7011;
+    public static SET_ACTIVE_PREFIX = 7012;
+    public static DELETE_PREFIX = 7013;
+    public static PURCHASE_PREFIX = 7014;
 }

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

@@ -3,5 +3,6 @@ export * from './badges';
 export * from './bots';
 export * from './furni';
 export * from './pets';
+export * from './prefixes';
 export * from './trading';
 export * from './unseen';

packages/communication/src/messages/outgoing/inventory/prefixes/DeletePrefixComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class DeletePrefixComposer implements IMessageComposer<ConstructorParameters<typeof DeletePrefixComposer>>
+{
+    private _data: ConstructorParameters<typeof DeletePrefixComposer>;
+
+    constructor(prefixId: number)
+    {
+        this._data = [ prefixId ];
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+
+    public dispose(): void
+    {
+        return;
+    }
+}

packages/communication/src/messages/outgoing/inventory/prefixes/PurchasePrefixComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class PurchasePrefixComposer implements IMessageComposer<ConstructorParameters<typeof PurchasePrefixComposer>>
+{
+    private _data: ConstructorParameters<typeof PurchasePrefixComposer>;
+
+    constructor(text: string, color: string, icon: string = '', effect: string = '')
+    {
+        this._data = [ text, color, icon, effect ];
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+
+    public dispose(): void
+    {
+        return;
+    }
+}

packages/communication/src/messages/outgoing/inventory/prefixes/RequestPrefixesComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class RequestPrefixesComposer implements IMessageComposer<ConstructorParameters<typeof RequestPrefixesComposer>>
+{
+    private _data: ConstructorParameters<typeof RequestPrefixesComposer>;
+
+    constructor()
+    {
+        this._data = [];
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+
+    public dispose(): void
+    {
+        return;
+    }
+}

packages/communication/src/messages/outgoing/inventory/prefixes/SetActivePrefixComposer.ts

@@ -0,0 +1,21 @@
+import { IMessageComposer } from '@nitrots/api';
+
+export class SetActivePrefixComposer implements IMessageComposer<ConstructorParameters<typeof SetActivePrefixComposer>>
+{
+    private _data: ConstructorParameters<typeof SetActivePrefixComposer>;
+
+    constructor(prefixId: number)
+    {
+        this._data = [ prefixId ];
+    }
+
+    public getMessageArray()
+    {
+        return this._data;
+    }
+
+    public dispose(): void
+    {
+        return;
+    }
+}

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

@@ -0,0 +1,4 @@
+export * from './DeletePrefixComposer';
+export * from './PurchasePrefixComposer';
+export * from './RequestPrefixesComposer';
+export * from './SetActivePrefixComposer';