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>

Tools/Launcher/SimpleHTTPFile.cpp

@@ -0,0 +1,88 @@
+// SimpleHTTPFile.cpp: implementation of the CSimpleHTTPFile class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#include "ryllogin.h"
+#include "SimpleHTTPFile.h"
+
+#ifdef _DEBUG
+#undef THIS_FILE
+static char THIS_FILE[]=__FILE__;
+#define new DEBUG_NEW
+#endif
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+CSimpleHTTPFile::CSimpleHTTPFile()
+{
+	m_hIntSession = NULL;
+}
+
+CSimpleHTTPFile::~CSimpleHTTPFile()
+{
+	if( NULL != m_hIntSession )
+	{
+		InternetCloseHandle( m_hIntSession );
+	}
+}
+
+
+void CSimpleHTTPFile::Close()
+{
+	if( NULL != m_hIntSession )
+	{
+		InternetCloseHandle( m_hIntSession );
+	}
+}
+
+
+bool CSimpleHTTPFile::Init()
+{
+	m_hIntSession = InternetOpen( NULL, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, NULL );
+	
+	if( m_hIntSession == NULL )
+	{
+		MessageBox( NULL, "Failed to establish network connection.", 0, 0 );
+		return false;
+	}
+
+	return true;
+}
+
+
+
+bool CSimpleHTTPFile::TransferFile( const TCHAR* strServerFilename, const TCHAR* strClientFilename )
+{
+	HINTERNET hSession = InternetOpenUrl( m_hIntSession, strServerFilename, NULL, 0, INTERNET_FLAG_HYPERLINK, 0 );
+
+	if( hSession == NULL )
+	{	
+		CString strError;
+		strError.Format( " Failed to locate file on server : %s", strServerFilename );
+		MessageBox( NULL, strError, 0, 0 );
+		return false;
+	}
+
+	FILE *fp = fopen( strClientFilename, "wb" );
+	if( NULL == fp )
+	{
+		return false;
+	}
+
+	DWORD dwBytesRead = 0;
+	char httpBuff[1024];
+
+	while( InternetReadFile( hSession, httpBuff, 1024, &dwBytesRead ) && dwBytesRead != 0 )
+	{
+		fwrite( httpBuff, dwBytesRead, 1, fp );
+	}
+
+	fclose( fp );
+
+	InternetCloseHandle( hSession );
+	
+	return true;
+}