SECHOST.H
资源名称:MSDN_VC98.zip [点击查看]
上传用户:bangxh
上传日期:2007-01-31
资源大小:42235k
文件大小:5k
源码类别:
Windows编程
开发平台:
Visual C++
- /********************************************************************/
- /** Copyright(c) 1989 Microsoft Corporation. **/
- /********************************************************************/
- //***
- //
- // Filename: sechost.h
- //
- // Description: This header defines the interface between third party security
- // DLLs and the supervisor.
- //
- // History:
- // Nov 11,1994. NarenG Created original version.
- //
- #ifndef _SECHOST_
- #define _SECHOST_
- #include <lmcons.h> // Defines for DNLEN and UNLEN
- #define DEVICE_NAME_LEN 32
- typedef DWORD HPORT;
- typedef struct _SECURITY_MESSAGE
- {
- DWORD dwMsgId;
- HPORT hPort;
- DWORD dwError; // Should be non-zero only if error
- // occurred during the security dialog.
- // Should contain errors from winerror.h
- // or raserror.h
- CHAR UserName[UNLEN+1]; // Should always contain username if
- // dwMsgId is SUCCESS/FAILURE
- CHAR Domain[DNLEN+1]; // Should always contain domain if
- // dwMsgId is SUCCESS/FAILURE
- } SECURITY_MESSAGE, *PSECURITY_MESSAGE;
- // Values for dwMsgId in SECURITY_MESSAGE structure
- #define SECURITYMSG_SUCCESS 1
- #define SECURITYMSG_FAILURE 2
- #define SECURITYMSG_ERROR 3
- // Used by RasSecurityGetInfo call
- typedef struct _RAS_SECURITY_INFO
- {
- DWORD LastError; // SUCCESS = receive completed
- // PENDING = receive pending
- // else completed with error
- DWORD BytesReceived; // only valid if LastError == SUCCESS
- CHAR DeviceName[DEVICE_NAME_LEN+1];
- }RAS_SECURITY_INFO,*PRAS_SECURITY_INFO;
- typedef DWORD (WINAPI *RASSECURITYPROC)();
- //
- // Called by third party DLL to notify the supervisor of termination of
- // the security dialog
- //
- VOID WINAPI
- RasSecurityDialogComplete(
- IN SECURITY_MESSAGE * pSecMsg // Pointer to the above info. structure
- );
- //
- // Called by supervisor into the security DLL to notify it to begin the
- // security dialog for a client.
- //
- // Should return errors from winerror.h or raserror.h
- //
- DWORD WINAPI
- RasSecurityDialogBegin(
- IN HPORT hPort, // RAS handle to port
- IN PBYTE pSendBuf, // Pointer to the buffer used in
- // RasSecurityDialogSend
- IN DWORD SendBufSize, // Size of above bufer in bytes
- IN PBYTE pRecvBuf, // Pointer to the buffer used in
- // RasSecurityDialogReceive
- IN DWORD RecvBufSize, // Size of above buffer
- IN VOID (WINAPI *RasSecurityDialogComplete)( SECURITY_MESSAGE* )
- // Pointer to function RasSecurityDialogComplete.
- // Guaranteed to be the same on every call.
- );
- //
- // Called by supervisor into the security DLL to notify it to stop the
- // security dialog for a client. If this call returns an error, then it is not
- // neccesary for the dll to call RasSecurityDialogComplete. Otherwise the DLL
- // must call RasSecurityDialogComplete.
- //
- // Should return errors from winerror.h or raserror.h
- //
- DWORD WINAPI
- RasSecurityDialogEnd(
- IN HPORT hPort // RAS handle to port.
- );
- //
- // Called to send data to remote host
- // Will return errors from winerror.h or raserror.h
- //
- DWORD WINAPI
- RasSecurityDialogSend(
- IN HPORT hPort, // RAS handle to port.
- IN PBYTE pBuffer, // Pointer to buffer containing data to send
- IN WORD BufferLength // Length of above buffer.
- );
- //
- // Called to receive data from remote host
- // Will return errors from winerror.h or raserror.h
- //
- DWORD WINAPI
- RasSecurityDialogReceive(
- IN HPORT hPort, // RAS handle to port.
- IN PBYTE pBuffer, // Pointer to buffer to receive data
- IN PWORD pBufferLength, // length of data received in bytes.
- IN DWORD Timeout, // in seconds
- IN HANDLE hEvent // Event to set when receive completes or
- // timeouts
- );
- //
- // Called to get Information about port.
- // Will return errors from winerror.h or raserror.h
- //
- DWORD WINAPI
- RasSecurityDialogGetInfo(
- IN HPORT hPort, // RAS handle to port.
- IN RAS_SECURITY_INFO* pBuffer // Pointer to get info structure.
- );
- #endif