357 lines
11 KiB
C
357 lines
11 KiB
C
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/*************************************************************************
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*
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* NCP.C
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*
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* All routines doing direct NCPs or filecontrol operations
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*
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* Copyright (c) 1995 Microsoft Corporation
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*
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* $Log: N:\NT\PRIVATE\NW4\NWSCRIPT\VCS\NCP.C $
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*
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* Rev 1.2 10 Apr 1996 14:22:50 terryt
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* Hotfix for 21181hq
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*
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* Rev 1.2 12 Mar 1996 19:54:06 terryt
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* Relative NDS names and merge
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*
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* Rev 1.1 22 Dec 1995 14:24:56 terryt
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* Add Microsoft headers
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*
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* Rev 1.0 15 Nov 1995 18:07:10 terryt
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* Initial revision.
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*
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*************************************************************************/
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#include <stdio.h>
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#include <direct.h>
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#include <time.h>
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#include <stdlib.h>
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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#include <windows.h>
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#include <nwapi32.h>
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#include <ntddnwfs.h>
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#include "nwscript.h"
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#include "ntnw.h"
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#include "inc/nwlibs.h"
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/********************************************************************
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NTGetUserID
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Routine Description:
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Given a connection handle, return the user ID
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Arguments:
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ConnectionHandle - Connection Handle
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UserID - returned User ID
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Return Value:
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0 = success
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else NT error
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*******************************************************************/
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unsigned int
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NTGetUserID(
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unsigned int ConnectionHandle,
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unsigned long *pUserID
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)
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{
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NTSTATUS NtStatus ;
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unsigned int ObjectType;
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unsigned char LoginTime[7];
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unsigned char UserName[48];
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VERSION_INFO VerInfo;
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unsigned int Version;
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unsigned int ConnectionNum;
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PNWC_SERVER_INFO pServerInfo = (PNWC_SERVER_INFO)ConnectionHandle ;
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NtStatus = GetConnectionNumber( ConnectionHandle, &ConnectionNum );
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if (!NT_SUCCESS(NtStatus))
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return NtStatus;
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NtStatus = NWGetFileServerVersionInfo( (NWCONN_HANDLE)ConnectionHandle,
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&VerInfo );
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if (!NT_SUCCESS(NtStatus))
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return NtStatus;
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Version = VerInfo.Version * 1000 + VerInfo.SubVersion * 10;
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if ( ( Version >= 3110 ) || ( Version < 2000 ) ) {
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NtStatus = NwlibMakeNcp(
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pServerInfo->hConn, // Connection Handle
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FSCTL_NWR_NCP_E3H, // Bindery function
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8, // Max request packet size
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63, // Max response packet size
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"br|rrrr", // Format string
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// === REQUEST ================================
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0x1c, // b Get Connection Information
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&ConnectionNum, 4, // r Connection Number
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// === REPLY ==================================
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pUserID, 4, // r Object ID
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&ObjectType, 2, // r Object Type
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UserName, 48, // r UserName
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LoginTime, 7 // r Login Time
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);
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}
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else {
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NtStatus = NwlibMakeNcp(
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pServerInfo->hConn, // Connection Handle
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FSCTL_NWR_NCP_E3H, // Bindery function
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4, // Max request packet size
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63, // Max response packet size
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"bb|rrrr", // Format string
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// === REQUEST ================================
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0x16, // b Get Connection Information
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ConnectionNum, // b Connection Number
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// === REPLY ==================================
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pUserID, 4, // r Object ID
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&ObjectType, 2, // r Object Type
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UserName, 48, // r UserName
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LoginTime, 7 // r Login Time
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);
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}
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return NtStatus;
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}
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/********************************************************************
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GetConnectionNumber
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Routine Description:
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Given a ConnectionHandle, return the NetWare Connection number
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Arguments:
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ConnectionHandle - Connection Handle
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pConnectionNumber - pointer to returned connection number
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Return Value:
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0 = success
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else NT error
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*******************************************************************/
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unsigned int
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GetConnectionNumber(
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unsigned int ConnectionHandle,
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unsigned int * pConnectionNumber )
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{
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NTSTATUS Status;
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IO_STATUS_BLOCK IoStatusBlock;
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NWR_GET_CONNECTION_DETAILS Details;
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PNWC_SERVER_INFO pServerInfo = (PNWC_SERVER_INFO)ConnectionHandle ;
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Status = NtFsControlFile(
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pServerInfo->hConn, // Connection Handle
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NULL,
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NULL,
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NULL,
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&IoStatusBlock,
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FSCTL_NWR_GET_CONN_DETAILS,
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NULL,
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0,
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(PVOID) &Details,
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sizeof(Details));
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if (Status == STATUS_SUCCESS) {
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Status = IoStatusBlock.Status;
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}
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if (NT_SUCCESS(Status)) {
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*pConnectionNumber = 256 * Details.ConnectionNumberHi +
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Details.ConnectionNumberLo;
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}
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return Status;
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}
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/********************************************************************
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GetInternetAddress
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Routine Description:
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Return the address of the current system
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Arguments:
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ConnectionHandle - Connection Handle
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ConnectionNum - Connection Number
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pAddress - returned address
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Return Value:
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0 = success
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else NT error
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*******************************************************************/
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unsigned int
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GetInternetAddress(
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unsigned int ConnectionHandle,
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unsigned int ConnectionNum,
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unsigned char *pAddress
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)
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{
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NTSTATUS NtStatus ;
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VERSION_INFO VerInfo;
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unsigned int Version;
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unsigned char Address[12];
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PNWC_SERVER_INFO pServerInfo = (PNWC_SERVER_INFO)ConnectionHandle ;
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NtStatus = NWGetFileServerVersionInfo( (NWCONN_HANDLE)ConnectionHandle,
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&VerInfo );
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if (!NT_SUCCESS(NtStatus))
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return NtStatus;
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Version = VerInfo.Version * 1000 + VerInfo.SubVersion * 10;
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if ( ( Version >= 3110 ) || ( Version < 2000 ) ) {
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NtStatus = NwlibMakeNcp(
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pServerInfo->hConn, // Connection Handle
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FSCTL_NWR_NCP_E3H, // Bindery function
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7, // Max request packet size
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14, // Max response packet size
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"br|r", // Format string
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// === REQUEST ================================
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0x1a, // b Get Connection Information
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&ConnectionNum, 4, // r Connection Number
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// === REPLY ==================================
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Address, 12 // r Login Time
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);
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}
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else {
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NtStatus = NwlibMakeNcp(
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pServerInfo->hConn, // Connection Handle
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FSCTL_NWR_NCP_E3H, // Bindery function
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4, // Max request packet size
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14, // Max response packet size
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"bb|r", // Format string
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// === REQUEST ================================
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0x13, // b Get Connection Information
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(unsigned char)ConnectionNum, // b Connection Number
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// === REPLY ==================================
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Address, 12 // r Login Time
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);
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}
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memcpy( pAddress, Address, 10 );
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return NtStatus;
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}
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/********************************************************************
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GetBinderyObjectID
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Routine Description:
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Get the object ID of a named object in the bindery
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Arguments:
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ConnectionHandle - Server connection handle
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pObjectName - Name of object
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ObjectType - Object type
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pObjectId - returned object ID
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Return Value:
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0 = success
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else NT error
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*******************************************************************/
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unsigned int
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GetBinderyObjectID(
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unsigned int ConnectionHandle,
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char *pObjectName,
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unsigned short ObjectType,
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unsigned long *pObjectId )
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{
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PNWC_SERVER_INFO pServerInfo = (PNWC_SERVER_INFO)ConnectionHandle ;
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unsigned int reply;
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reply = NwlibMakeNcp(
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pServerInfo->hConn, // Connection Handle
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FSCTL_NWR_NCP_E3H, // Directory function
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54, // Max request packet size
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56, // Max response packet size
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"brp|r", // Format string
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// === REQUEST ================================
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0x35, // b Get object ID
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&ObjectType, W_SIZE, // r Object type HI-LO
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pObjectName, // p UserName
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// === REPLY ==================================
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pObjectId, 4 // 4 bytes of raw data
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);
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return reply;
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}
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/********************************************************************
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GetDefaultPrinterQueue
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Routine Description:
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Get the default printer queue.
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Arguments:
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ConnectionHandle - IN
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Handle to server
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pServerName - IN
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File server name
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pQueueName - OUT
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Default printer queue name
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Return Value:
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*******************************************************************/
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unsigned int
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GetDefaultPrinterQueue (
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unsigned int ConnectionHandle,
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unsigned char *pServerName,
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unsigned char *pQueueName
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)
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{
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unsigned long ObjectID;
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NTSTATUS NtStatus ;
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PNWC_SERVER_INFO pServerInfo = (PNWC_SERVER_INFO)ConnectionHandle ;
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NWOBJ_TYPE ObjectType;
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NWCCODE Nwcode;
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NtStatus = NwlibMakeNcp(
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pServerInfo->hConn, // Connection Handle
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NWR_ANY_F2_NCP(0x11), // F2 Function function
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4, // Max request packet size
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4, // Max response packet size
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"wbb|d", // Format string
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// === REQUEST ================================
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0x2, // w Length
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0xA, // b Subfunction
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0, // b printer number
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// === REPLY ==================================
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&ObjectID // d Object ID of Queue
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);
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if ( !NT_SUCCESS( NtStatus ) )
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return ( NtStatus & 0xFF );
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Nwcode = NWGetObjectName( (NWCONN_HANDLE) ConnectionHandle,
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ObjectID,
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pQueueName,
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&ObjectType );
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return Nwcode;
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}
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