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