Initial network manager with clients

Source/Engine/Networking/NetworkClient.h

@@ -0,0 +1,29 @@
+// Copyright (c) 2012-2022 Wojciech Figat. All rights reserved.
+
+#pragma once
+
+#include "Types.h"
+#include "NetworkConnection.h"
+#include "NetworkConnectionState.h"
+#include "Engine/Scripting/ScriptingObject.h"
+
+/// <summary>
+/// High-level network client object (local or connected to the server).
+/// </summary>
+API_CLASS(sealed, NoSpawn, Namespace = "FlaxEngine.Networking") class FLAXENGINE_API NetworkClient final : public ScriptingObject
+{
+    DECLARE_SCRIPTING_TYPE_NO_SPAWN(NetworkClient);
+    friend class NetworkManager;
+    explicit NetworkClient(NetworkConnection connection);
+
+public:
+    /// <summary>
+    /// Identifier of the client (connection id from local peer).
+    /// </summary>
+    API_FIELD(ReadOnly) NetworkConnection Connection;
+
+    /// <summary>
+    /// Client connection state.
+    /// </summary>
+    API_FIELD(ReadOnly) NetworkConnectionState State;
+};