forked from Mirrors/wine-wine
184 lines
7.2 KiB
C
184 lines
7.2 KiB
C
/* Copyright (c) 2003 Juan Lang
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
#ifndef __WINE_NETBIOS_H__
|
|
#define __WINE_NETBIOS_H__
|
|
|
|
#include <stdarg.h>
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "lm.h"
|
|
#include "nb30.h"
|
|
|
|
/* This file describes the interface WINE's NetBIOS implementation uses to
|
|
* interact with a transport implementation (where a transport might be
|
|
* NetBIOS-over-TCP/IP (aka NetBT, NBT), NetBIOS-over-IPX, etc.)
|
|
*/
|
|
|
|
/**
|
|
* Public functions
|
|
*/
|
|
|
|
void NetBIOSInit(void) DECLSPEC_HIDDEN;
|
|
void NetBIOSShutdown(void) DECLSPEC_HIDDEN;
|
|
|
|
struct _NetBIOSTransport;
|
|
|
|
/* A transport should register itself during its init function (see below) with
|
|
* a unique id (the transport_id of ACTION_HEADER, for example) and an
|
|
* implementation. Returns TRUE on success, and FALSE on failure.
|
|
*/
|
|
BOOL NetBIOSRegisterTransport(ULONG id, struct _NetBIOSTransport *transport) DECLSPEC_HIDDEN;
|
|
|
|
/* Registers an adapter with the given transport and ifIndex with NetBIOS.
|
|
* ifIndex is an interface index usable by the IpHlpApi. ifIndex is not
|
|
* required to be unique, but is required so that NetWkstaTransportEnum can use
|
|
* GetIfEntry to get the name and hardware address of the adapter.
|
|
* Returns TRUE on success, FALSE on failure.
|
|
* FIXME: need functions for retrieving the name and hardware index, rather
|
|
* than assuming a correlation with IpHlpApi.
|
|
*/
|
|
BOOL NetBIOSRegisterAdapter(ULONG transport, DWORD ifIndex, void *adapter) DECLSPEC_HIDDEN;
|
|
|
|
/* During enumeration, all adapters from your transport are disabled
|
|
* internally. If an adapter is still valid, re-enable it with this function.
|
|
* Adapters you don't enable will have their transport's NetBIOSCleanupAdapter
|
|
* function (see below) called on them, and will be removed from the table.
|
|
* (This is to deal with lack of plug-and-play--sorry.)
|
|
*/
|
|
void NetBIOSEnableAdapter(UCHAR lana) DECLSPEC_HIDDEN;
|
|
|
|
/* Gets a quick count of the number of NetBIOS adapters. Not guaranteed not
|
|
* to change from one call to the next, depending on what's been enumerated
|
|
* lately. See also NetBIOSEnumAdapters.
|
|
*/
|
|
UCHAR NetBIOSNumAdapters(void) DECLSPEC_HIDDEN;
|
|
|
|
typedef struct _NetBIOSAdapterImpl {
|
|
UCHAR lana;
|
|
DWORD ifIndex;
|
|
void *data;
|
|
} NetBIOSAdapterImpl;
|
|
|
|
typedef BOOL (*NetBIOSEnumAdaptersCallback)(UCHAR totalLANAs, UCHAR lanaIndex,
|
|
ULONG transport, const NetBIOSAdapterImpl *data, void *closure);
|
|
|
|
/* Enumerates all NetBIOS adapters for the transport transport, or for all
|
|
* transports if transport is ALL_TRANSPORTS. Your callback will be called
|
|
* once for every enumerated adapter, with a count of how many adapters have
|
|
* been enumerated, a 0-based index relative to that count, the adapter's
|
|
* transport, and its ifIndex.
|
|
* Your callback should return FALSE if it no longer wishes to be called.
|
|
*/
|
|
void NetBIOSEnumAdapters(ULONG transport, NetBIOSEnumAdaptersCallback cb,
|
|
void *closure) DECLSPEC_HIDDEN;
|
|
|
|
/* Hangs up the session identified in the NCB; the NCB need not be a NCBHANGUP.
|
|
* Will result in the transport's hangup function being called, so release any
|
|
* locks you own before calling to avoid deadlock.
|
|
* This function is intended for use by a transport, if the session is closed
|
|
* by some error in the transport layer.
|
|
*/
|
|
void NetBIOSHangupSession(const NCB *ncb) DECLSPEC_HIDDEN;
|
|
|
|
/**
|
|
* Functions a transport implementation must implement
|
|
*/
|
|
|
|
/* This function is called to ask a transport implementation to enumerate any
|
|
* LANAs into the NetBIOS adapter table by:
|
|
* - calling NetBIOSRegisterAdapter for any new adapters
|
|
* - calling NetBIOSEnableAdapter for any existing adapters
|
|
* NetBIOSEnumAdapters (see) may be of use to determine which adapters already
|
|
* exist.
|
|
* A transport can assume no other thread is modifying the NetBIOS adapter
|
|
* table during the lifetime of its NetBIOSEnum function (and, therefore, that
|
|
* this function won't be called reentrantly).
|
|
*/
|
|
typedef UCHAR (*NetBIOSEnum)(void);
|
|
|
|
/* A cleanup function for a transport. This is the last function called on a
|
|
* transport.
|
|
*/
|
|
typedef void (*NetBIOSCleanup)(void);
|
|
|
|
/* Adapter functions */
|
|
|
|
/* Functions with direct mappings to the Netbios interface. These functions
|
|
* are expected to be synchronous, although the first four bytes of the
|
|
* reserved member of the ncb are a cancel flag. A long-running function
|
|
* should check whether this is not FALSE from time to time (see the
|
|
* NCB_CANCELLED macro), and return NRC_CMDCAN if it's been cancelled. (The
|
|
* remainder of the NCB's reserved field is, well, reserved.)
|
|
*/
|
|
|
|
/* Used to see whether the pointer to an NCB has been cancelled. The NetBIOS
|
|
* interface designates certain functions as non-cancellable functions, but I
|
|
* use this flag for all NCBs. Support it if you can.
|
|
* FIXME: this isn't enough, need to support an EVENT or some such, because
|
|
* some calls (recv) will block indefinitely, so a reset, shutdown, etc. will
|
|
* never occur.
|
|
*/
|
|
#define NCB_CANCELLED(pncb) *(const BOOL *)((pncb)->ncb_reserve)
|
|
|
|
typedef UCHAR (*NetBIOSAstat)(void *adapter, PNCB ncb);
|
|
typedef UCHAR (*NetBIOSFindName)(void *adapter, PNCB ncb);
|
|
|
|
/* Functions to support the session service */
|
|
|
|
/* Implement to support the NCBCALL command. If you need data stored for the
|
|
* session, return it in *session. You can clean it up in your NetBIOSHangup
|
|
* function (see).
|
|
*/
|
|
typedef UCHAR (*NetBIOSCall)(void *adapter, PNCB ncb, void **session);
|
|
typedef UCHAR (*NetBIOSSend)(void *adapter, void *session, PNCB ncb);
|
|
typedef UCHAR (*NetBIOSRecv)(void *adapter, void *session, PNCB ncb);
|
|
typedef UCHAR (*NetBIOSHangup)(void *adapter, void *session);
|
|
|
|
/* The last function called on an adapter; it is not called reentrantly, and
|
|
* no new calls will be made on the adapter once this has been entered. Clean
|
|
* up any resources allocated for the adapter here.
|
|
*/
|
|
typedef void (*NetBIOSCleanupAdapter)(void *adapter);
|
|
|
|
typedef struct _NetBIOSTransport
|
|
{
|
|
NetBIOSEnum enumerate;
|
|
NetBIOSAstat astat;
|
|
NetBIOSFindName findName;
|
|
NetBIOSCall call;
|
|
NetBIOSSend send;
|
|
NetBIOSRecv recv;
|
|
NetBIOSHangup hangup;
|
|
NetBIOSCleanupAdapter cleanupAdapter;
|
|
NetBIOSCleanup cleanup;
|
|
} NetBIOSTransport;
|
|
|
|
/* Transport-specific functions. When adding a transport, add a call to its
|
|
* init function in netapi32's DllMain. The transport can do any global
|
|
* initialization it needs here. It should call NetBIOSRegisterTransport to
|
|
* register itself with NetBIOS.
|
|
*/
|
|
|
|
/* NetBIOS-over-TCP/IP (NetBT) functions */
|
|
|
|
/* Not defined by MS, so make my own private define: */
|
|
#define TRANSPORT_NBT "MNBT"
|
|
|
|
void NetBTInit(void) DECLSPEC_HIDDEN;
|
|
|
|
#endif /* ndef __WINE_NETBIOS_H__ */
|