Initial commit: ROW Client source code

Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Library/dxx8/samples/Multimedia/DirectPlay/Maze/MazeCommon/NetAbstract.h

@@ -0,0 +1,86 @@
+//----------------------------------------------------------------------------
+// File: netabstract.h
+//
+// Desc: see main.cpp
+//
+// Copyright (c) 1999-2001 Microsoft Corp. All rights reserved.
+//-----------------------------------------------------------------------------
+#ifndef _NETABSTRACT_H
+#define _NETABSTRACT_H
+
+
+#define SERVER_ID   1
+enum { DISCONNNECT_REASON_UNKNOWN = 0, DISCONNNECT_REASON_CLIENT_OUT_OF_DATE };
+
+
+
+//-----------------------------------------------------------------------------
+// Name: 
+// Desc: 
+//-----------------------------------------------------------------------------
+interface   INetServer
+{
+public:
+    virtual ~INetServer() {} ;
+
+    virtual HRESULT OnPacket( DWORD dwFrom, void* dwData, DWORD dwSize ) = 0;
+    virtual void    OnAddConnection( DWORD dwID ) = 0;
+    virtual void    OnRemoveConnection( DWORD dwID ) = 0;
+    virtual void    OnSessionLost( DWORD dwReason ) = 0;
+};
+
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: 
+// Desc: 
+//-----------------------------------------------------------------------------
+interface   INetClient
+{
+public:
+    virtual ~INetClient() {} ;
+
+    virtual HRESULT OnPacket( DWORD dwFrom, void* dwData, DWORD dwSize ) = 0;
+    virtual void    OnSessionLost( DWORD dwReason ) = 0;
+};
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: 
+// Desc: 
+//-----------------------------------------------------------------------------
+interface   IOutboundServer
+{
+public:
+    virtual HRESULT SendPacket( DWORD dwTo, void* dwData, DWORD dwSize, 
+                                BOOL dwGuaranteed, DWORD dwTimeout ) = 0;
+    virtual HRESULT GetConnectionInfo( DWORD dwID, TCHAR* strConnectionInfo ) = 0;
+    virtual HRESULT RejectClient( DWORD dwID, HRESULT hrReason ) = 0;
+};
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: 
+// Desc: 
+//-----------------------------------------------------------------------------
+interface   IOutboundClient
+{
+public:
+    virtual HRESULT SendPacket( void* dwData, DWORD dwSize, 
+                                BOOL dwGuaranteed, DWORD dwTimeout ) = 0;
+    virtual DWORD GetThroughputBPS() = 0;
+    virtual DWORD GetRoundTripLatencyMS() = 0;
+    virtual BOOL  IsSessionLost() = 0;
+    virtual DWORD GetSessionLostReason() = 0;
+    virtual HRESULT GetConnectionInfo( TCHAR* strConnectionInfo ) = 0;
+};
+
+
+
+#endif