Leaked source code of windows server 2003
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/*++
Copyright (c) 2000 Microsoft Corporation
Module Name:
session.h
Abstract:
This interface abstracts a Passport Session.
Author:
Biao Wang (biaow) 01-Oct-2000
--*/
#ifndef SESSION_H
#define SESSION_H
class SESSION
{
public:
static
BOOL CreateObject(PCWSTR pwszHttpStack, HINTERNET hSession, SESSION*& pSess);
public:
SESSION(void);
virtual ~SESSION(void);
UINT GetSessionId(void) const { return m_SessionId; }
BOOL Match(UINT SessionId) const { return SessionId == m_SessionId; }
void AddRef(void) { ++m_RefCount; }
void RemoveRef(void)
{
if (m_RefCount > 0)
{
--m_RefCount;
}
}
UINT RefCount(void) const { return m_RefCount; }
// methods to retrieve the registry-configured value
// PCWSTR GetLoginHost(void) const { return m_wDAHostName; }
// PCWSTR GetLoginTarget(void) const { return m_wDATargetObj; }
PCWSTR GetRegistrationUrl(void) const { return m_wRegistrationUrl; }
BOOL GetDAInfoFromPPNexus(
IN BOOL fForce,
IN PWSTR pwszRegUrl, // user supplied buffer ...
IN OUT PDWORD pdwRegUrlLen, // ... and length (will be updated to actual length
// on successful return)
IN PWSTR pwszDARealm, // user supplied buffer ...
IN OUT PDWORD pdwDARealmLen // ... and length (will be updated to actual length
// on successful return)
);
BOOL GetDAInfo(PCWSTR pwszSignIn,
LPWSTR pwszDAHostName,
DWORD HostNameLen,
LPWSTR pwszDAHostObj,
DWORD HostObjLen);
BOOL UpdateDAInfo(
PCWSTR pwszSignIn,
PCWSTR pwszDAUrl
);
BOOL PurgeDAInfo(PCWSTR pwszSignIn);
DWORD GetNexusVersion(void);
BOOL GetCachedCreds(
PCWSTR pwszRealm,
PCWSTR pwszTarget,
PCREDENTIALW** pppCreds,
DWORD* pdwCreds
);
BOOL GetRealm(
PWSTR pwszDARealm, // user supplied buffer ...
PDWORD pdwDARealmLen // ... and length (will be updated to actual length
// on successful return)
) const;
virtual BOOL Open(PCWSTR pwszHttpStack, HINTERNET) = 0;
virtual void Close(void) = 0;
// methods below abstracts a subset of WinInet/WinHttp functionalities.
virtual HINTERNET Connect(
LPCWSTR lpwszServerName,
INTERNET_PORT) = 0;
virtual HINTERNET OpenRequest(
HINTERNET hConnect,
LPCWSTR lpwszVerb,
LPCWSTR lpwszObjectName,
DWORD dwFlags,
DWORD_PTR dwContext = 0) = 0;
virtual BOOL SendRequest(
HINTERNET hRequest,
LPCWSTR lpwszHeaders,
DWORD dwHeadersLength,
DWORD_PTR dwContext = 0) = 0;
virtual BOOL QueryHeaders(
HINTERNET hRequest,
DWORD dwInfoLevel,
LPVOID lpvBuffer,
LPDWORD lpdwBufferLength,
LPDWORD lpdwIndex = NULL) = 0;
virtual BOOL CloseHandle(
IN HINTERNET hInternet) = 0;
virtual BOOL QueryOption(
HINTERNET hInternet,
DWORD dwOption,
LPVOID lpBuffer,
LPDWORD lpdwBufferLength) = 0;
virtual BOOL SetOption(
HINTERNET hInternet,
DWORD dwOption,
LPVOID lpBuffer,
DWORD dwBufferLength) = 0;
virtual HINTERNET OpenUrl(
LPCWSTR lpwszUrl,
LPCWSTR lpwszHeaders,
DWORD dwHeadersLength,
DWORD dwFlags) = 0;
virtual BOOL ReadFile(
HINTERNET hFile,
LPVOID lpBuffer,
DWORD dwNumberOfBytesToRead,
LPDWORD lpdwNumberOfBytesRead) = 0;
virtual BOOL CrackUrl(
LPCWSTR lpszUrl,
DWORD dwUrlLength,
DWORD dwFlags,
PVOID/*LPURL_COMPONENTSW*/ lpUrlComponents) = 0;
virtual PVOID SetStatusCallback(
HINTERNET hInternet,
PVOID lpfnCallback
) = 0;
virtual BOOL AddHeaders(
HINTERNET hConnect,
LPCWSTR lpszHeaders,
DWORD dwHeadersLength,
DWORD dwModifiers
) = 0;
virtual BOOL IsHostBypassProxy(
INTERNET_SCHEME tScheme,
LPCSTR pszHost,
DWORD cchHost) = 0;
#ifdef PP_DEMO
virtual BOOL ContactPartner(PCWSTR pwszPartnerUrl,
PCWSTR pwszVerb,
PCWSTR pwszHeaders,
PWSTR pwszData,
PDWORD pdwDataLength
) = 0;
#endif // PP_DEMO
LPCWSTR GetCurrentDAUrl(void) const { return m_wCurrentDAUrl; }
protected:
static UINT m_SessionIdSeed;
HMODULE m_hHttpStack;
HMODULE m_hCredUI;
UINT m_SessionId;
BOOL m_fOwnedSession;
UINT m_RefCount;
// WCHAR m_wDAHostName[256];
// WCHAR m_wDATargetObj[64];
WCHAR m_wRegistrationUrl[256];
PFN_READ_DOMAIN_CRED_W
m_pfnReadDomainCred;
PFN_CRED_FREE m_pfnCredFree;
HKEY m_hKeyLM;
HKEY m_hKeyCU;
HKEY m_hKeyDAMap;
WCHAR m_wDefaultDAUrl[1024];
WCHAR m_wCurrentDAUrl[1024];
DWORD m_LastNexusDownloadTime;
friend class LOGON;
};
#endif // SESSION_H