Leaked source code of windows server 2003
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/*++
Copyright (c) 1998 Microsoft Corporation
Module Name:
cache.hxx
Abstract:
This file contains definitions for cache.cxx.
Credential cache object for digest sspi package.
Author:
Adriaan Canter (adriaanc) 01-Aug-1998
--*/
#ifndef CACHE_HXX
#define CACHE_HXX
#define SZ_MUTEXNAME "SSPIDIGESTMUTEX:"
#define SIG_CACH 'HCAC'
#define CRED_CACHE_SESSION_LIST 0
// bugbug - 1 << 20
#define CRED_CACHE_HEAP_SIZE 1048576
#define CRED_CACHE_ENTRY_SIZE 32
// Mutually exclusive find flags BUBGUB - MAKE THESE 1,2,3
#define FIND_CRED_AUTH 0x1
#define FIND_CRED_PREAUTH 0x2
#define FIND_CRED_UI 0x4
//--------------------------------------------------------------------
// Class CCredCache
// Digest credential cache.
//--------------------------------------------------------------------
class CCredCache
{
protected:
DWORD _dwSig;
DWORD _dwStatus;
CMMFile *_pMMFile;
HANDLE _hMutex;
CList *_pSessList;
BOOL Lock();
BOOL Unlock();
LPDWORD GetPtrToObject(DWORD dwObject);
CCred* SearchCredList(CSess *pSess, LPSTR szHost, LPSTR szRealm,
LPSTR szUser, BOOL fHostFilter);
CCredInfo* UpdateInfoList(CCredInfo *pInfo, CCredInfo *pHead);
public:
DWORD Init();
DWORD DeInit();
CCredCache();
~CCredCache();
DWORD_PTR GetHeapPtr();
static BOOL IsTrustedHost(LPSTR szCtx, LPSTR szHost);
static BOOL SetTrustedHostInfo(LPSTR szCtx, CParams* pParams);
CSess *MapHandleToSession(DWORD_PTR dwSess);
DWORD MapSessionToHandle(CSess *pSess);
CSess* LogOnToCache(LPSTR szAppCtx, LPSTR szUserCtx, BOOL fHTTP);
DWORD LogOffFromCache(CSess* pSess);
CCred* CCredCache::CreateCred(CSess *pSess, CCredInfo *pInfo);
CCredInfo *FindCred(CSess *pSess, LPSTR szHost, LPSTR szRealm,
LPSTR szUser, LPSTR szNonce, LPSTR szCNonce, DWORD dwFlags);
VOID FlushCreds(CSess* pSess, LPSTR szRealm);
DWORD GetStatus();
};
#endif // CACHE_HXX