Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

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

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

Server/RylServerProject/RylAuthServer/MasterPassword.cpp

@@ -0,0 +1,110 @@
+#include "stdafx.h"
+#include "MasterPassword.h"
+#include <Log/ServerLog.h>
+
+#include <winsock2.h>
+#include <windows.h>
+
+CMasterPassword::CMasterPassword()
+{
+    Init();
+}
+
+CMasterPassword::~CMasterPassword()
+{
+
+}
+
+bool CMasterPassword::LoadMasterPassword(const char* szTextFileName)
+{
+    PasswordLock::Syncronize sync(m_Lock);
+
+    FILE* lpFile = fopen(szTextFileName, "rt");
+
+    if(NULL != lpFile)
+    {
+        const int MAX_READ = 4096;
+        char  szRead[MAX_READ];
+        char* szDelimitChars = " =\t\n\r";
+
+        while(fgets(szRead, MAX_READ, lpFile))
+        {
+            char* szCommand = strtok(szRead, szDelimitChars);
+            char* szValue = strtok(NULL, szDelimitChars);
+
+            Process(szCommand, szValue);
+        }
+
+        fclose(lpFile);
+        return true;
+    }
+
+    return false;
+}
+
+
+
+bool CMasterPassword::CheckMasterPassword(const char* szUserID, const char* szPassword, const sockaddr_in& peerAddr)
+{
+    PasswordLock::Syncronize sync(m_Lock);
+
+    if(0 == m_szMasterPassword[0])
+    {
+        // Didn't set master password		
+        return false;
+    }
+
+    if(0 == strcmp(szPassword, m_szMasterPassword))
+    {
+        unsigned long address = peerAddr.sin_addr.S_un.S_addr;
+
+        const char* szPeerAddress = inet_ntoa(peerAddr.sin_addr);
+        if(NULL == szPeerAddress) { szPeerAddress = "Unknown address"; }
+
+        AddressList::iterator pos = m_AddressList.begin();
+        AddressList::iterator end = m_AddressList.end();
+
+        for(;pos != end; ++pos)
+        {
+            if(address == *pos)
+            {
+                // <20>ּҰ<D6BC> <20><>ġ<EFBFBD><C4A1>.
+                DETLOG2(g_Log, "Used master password : UserName(%s), from(%15s)", szUserID, szPeerAddress);
+                return true;
+            }
+        }
+
+        ERRLOG2(g_Log, "Can't apply master password : Unauthorized IP Address - UserName(%s), from(%15s)", 
+            szUserID, szPeerAddress);
+    }
+
+    return false;
+}
+
+void CMasterPassword::Init()
+{
+    PasswordLock::Syncronize sync(m_Lock);
+
+    m_AddressList.clear();
+    memset(m_szMasterPassword, 0, MAX_MASTERPASS);
+}
+
+void CMasterPassword::Process(const char* szCommand, const char* szValue)
+{
+    if(NULL != szCommand && NULL != szValue)
+    {
+        if(0 == strcmp(szCommand, "//"))
+        {
+            // <20>ּ<EFBFBD><D6BC><EFBFBD>
+        }
+        else if(0 == strcmp(szCommand, "MASTER_PASSWORD"))
+        {
+            strncpy(m_szMasterPassword, szValue, MAX_MASTERPASS - 1);
+            m_szMasterPassword[MAX_MASTERPASS - 1] = 0;
+        }
+        else if(0 == strcmp(szCommand, "ALLOWED_IP"))
+        {
+            m_AddressList.push_back(inet_addr(szValue));
+        }
+    }
+}