/*************************************************************************
*
* 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 int
NTGetUserID(
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 int
GetConnectionNumber(
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 int
GetInternetAddress(
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 int
GetBinderyObjectID(
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 int
GetDefaultPrinterQueue (
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;
}
