190 lines
4.3 KiB
C
190 lines
4.3 KiB
C
/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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wsdevice.h
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Abstract:
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Private header file to be included by Workstation service modules that
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need to call into the NT Redirector and the NT Datagram Receiver.
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Author:
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Rita Wong (ritaw) 15-Feb-1991
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Revision History:
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--*/
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#ifndef _WSDEVICE_INCLUDED_
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#define _WSDEVICE_INCLUDED_
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#include <ntddnfs.h> // Redirector include file
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#include <ntddbrow.h> // Datagram receiver include file
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//-------------------------------------------------------------------//
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// //
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// Type definitions //
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// //
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//-------------------------------------------------------------------//
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typedef enum _DDTYPE {
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Redirector,
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DatagramReceiver
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} DDTYPE, *PDDTYPE;
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//-------------------------------------------------------------------//
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// //
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// Function prototypes of support routines found in wsdevice.c //
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// //
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//-------------------------------------------------------------------//
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NET_API_STATUS
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WsDeviceControlGetInfo(
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IN DDTYPE DeviceDriverType,
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IN HANDLE FileHandle,
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IN ULONG DeviceControlCode,
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IN PVOID RequestPacket,
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IN ULONG RequestPacketLength,
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OUT LPBYTE *OutputBuffer,
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IN ULONG PreferedMaximumLength,
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IN ULONG BufferHintSize,
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OUT PULONG_PTR Information OPTIONAL
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);
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NET_API_STATUS
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WsInitializeRedirector(
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VOID
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);
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NET_API_STATUS
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WsShutdownRedirector(
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VOID
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);
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NET_API_STATUS
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WsRedirFsControl (
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IN HANDLE FileHandle,
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IN ULONG RedirControlCode,
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IN PLMR_REQUEST_PACKET Rrp,
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IN ULONG RrpLength,
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IN PVOID SecondBuffer OPTIONAL,
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IN ULONG SecondBufferLength,
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OUT PULONG_PTR Information OPTIONAL
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);
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NET_API_STATUS
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WsDgReceiverIoControl(
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IN HANDLE FileHandle,
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IN ULONG DgReceiverControlCode,
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IN PLMDR_REQUEST_PACKET Drp,
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IN ULONG DrpLength,
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IN PVOID SecondBuffer OPTIONAL,
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IN ULONG SecondBufferLength,
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OUT PULONG_PTR Information OPTIONAL
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);
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NET_API_STATUS
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WsBindTransport(
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IN LPTSTR TransportName,
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IN DWORD QualityOfService,
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OUT LPDWORD ErrorParameter OPTIONAL
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);
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NET_API_STATUS
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WsUnbindTransport(
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IN LPTSTR TransportName,
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IN DWORD ForceLevel
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);
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NET_API_STATUS
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WsDeleteDomainName(
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IN PLMDR_REQUEST_PACKET Drp,
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IN DWORD DrpLength,
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IN LPTSTR DomainName,
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IN DWORD DomainNameSize
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);
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NET_API_STATUS
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WsAddDomainName(
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IN PLMDR_REQUEST_PACKET Drp,
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IN DWORD DrpLength,
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IN LPTSTR DomainName,
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IN DWORD DomainNameSize
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);
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NET_API_STATUS
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WsUnloadDriver(
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IN LPTSTR DriverNameString
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);
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NET_API_STATUS
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WsLoadDriver(
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IN LPWSTR DriverNameString
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);
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//-------------------------------------------------------------------//
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// //
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// Global variables //
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// //
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//-------------------------------------------------------------------//
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// Global Registry key definitions for the new Redirector
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#define SERVICE_REGISTRY_KEY L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\"
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#define SMB_MINIRDR L"MRxSmb"
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#define RDBSS L"Rdbss"
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// the key definition is relative to HKEY_LOCAL_MACHINE
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#define MRXSMB_REGISTRY_KEY L"System\\CurrentControlSet\\Services\\MRxSmb"
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#define LAST_LOAD_STATUS L"LastLoadStatus"
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#define REDIRECTOR L"RDR"
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//
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// Handle to the Redirector FSD
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//
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extern HANDLE WsRedirDeviceHandle;
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//
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// This variable is used to remember whether we loaded rdr.sys or mrxsmb.sys
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// and to act accordingly. at this stage, we only load mrxsmb.sys when certain
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// conditions are met.
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//
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extern BOOLEAN LoadedMRxSmbInsteadOfRdr;
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extern NET_API_STATUS
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WsLoadRedirector(
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VOID
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);
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extern VOID
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WsUnloadRedirector(
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VOID
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);
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extern NET_API_STATUS
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WsCSCReportStartRedir(
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VOID
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);
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extern NET_API_STATUS
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WsCSCWantToStopRedir(
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VOID
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);
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//
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// Handle to the Datagram Receiver DD
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//
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extern HANDLE WsDgReceiverDeviceHandle;
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#endif // ifndef _WSDEVICE_INCLUDED_
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