dlls/user32/network.c

   1 /*
   2  * USER Windows Network functions
   3  *
   4  * Copyright 1995 Martin von Loewis
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22
  23 #include <ctype.h>
  24 #include <stdarg.h>
  25 #include <string.h>
  26 #include <sys/types.h>
  27 #ifdef HAVE_UNISTD_H
  28 # include <unistd.h>
  29 #endif
  30
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "wine/winnet16.h"
  34 #include "wine/debug.h"
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(wnet);
  37
  38 /*
  39  * Remote printing
  40  */
  41
  42 /**************************************************************************
  43  *              WNetOpenJob       [USER.501]
  44  */
  45 WORD WINAPI WNetOpenJob16( LPSTR szQueue, LPSTR szJobTitle, WORD nCopies, LPINT16 pfh )
  46 {
  47     FIXME( "(%s, %s, %d, %p): stub\n",
  48            debugstr_a(szQueue), debugstr_a(szJobTitle), nCopies, pfh );
  49     return WN16_NET_ERROR;
  50 }
  51
  52 /**************************************************************************
  53  *              WNetCloseJob      [USER.502]
  54  */
  55 WORD WINAPI WNetCloseJob16( WORD fh, LPINT16 pidJob, LPSTR szQueue )
  56 {
  57     FIXME( "(%d, %p, %s): stub\n", fh, pidJob, debugstr_a(szQueue) );
  58     return WN16_NET_ERROR;
  59 }
  60
  61 /**************************************************************************
  62  *              WNetWriteJob      [USER.524]
  63  */
  64 WORD WINAPI WNetWriteJob16( HANDLE16 hJob, LPSTR lpData, LPINT16 lpcbData )
  65 {
  66     FIXME( "(%04x, %p, %p): stub\n", hJob, lpData, lpcbData );
  67     return WN16_NET_ERROR;
  68 }
  69
  70 /**************************************************************************
  71  *              WNetAbortJob       [USER.503]
  72  */
  73 WORD WINAPI WNetAbortJob16( LPSTR szQueue, WORD wJobId )
  74 {
  75     FIXME( "(%s, %d): stub\n", debugstr_a(szQueue), wJobId );
  76     return WN16_NET_ERROR;
  77 }
  78
  79 /**************************************************************************
  80  *              WNetHoldJob       [USER.504]
  81  */
  82 WORD WINAPI WNetHoldJob16( LPSTR szQueue, WORD wJobId )
  83 {
  84     FIXME( "(%s, %d): stub\n", debugstr_a(szQueue), wJobId );
  85     return WN16_NET_ERROR;
  86 }
  87
  88 /**************************************************************************
  89  *              WNetReleaseJob       [USER.505]
  90  */
  91 WORD WINAPI WNetReleaseJob16( LPSTR szQueue, WORD wJobId )
  92 {
  93     FIXME( "(%s, %d): stub\n", debugstr_a(szQueue), wJobId );
  94     return WN16_NET_ERROR;
  95 }
  96
  97 /**************************************************************************
  98  *              WNetCancelJob       [USER.506]
  99  */
 100 WORD WINAPI WNetCancelJob16( LPSTR szQueue, WORD wJobId )
 101 {
 102     FIXME( "(%s, %d): stub\n", debugstr_a(szQueue), wJobId );
 103     return WN16_NET_ERROR;
 104 }
 105
 106 /**************************************************************************
 107  *              WNetSetJobCopies     [USER.507]
 108  */
 109 WORD WINAPI WNetSetJobCopies16( LPSTR szQueue, WORD wJobId, WORD nCopies )
 110 {
 111     FIXME( "(%s, %d, %d): stub\n", debugstr_a(szQueue), wJobId, nCopies );
 112     return WN16_NET_ERROR;
 113 }
 114
 115 /**************************************************************************
 116  *              WNetWatchQueue       [USER.508]
 117  */
 118 WORD WINAPI WNetWatchQueue16( HWND16 hWnd, LPSTR szLocal, LPSTR szUser, WORD nQueue )
 119 {
 120     FIXME( "(%04x, %s, %s, %d): stub\n",
 121            hWnd, debugstr_a(szLocal), debugstr_a(szUser), nQueue );
 122     return WN16_NET_ERROR;
 123 }
 124
 125 /**************************************************************************
 126  *              WNetUnwatchQueue     [USER.509]
 127  */
 128 WORD WINAPI WNetUnwatchQueue16( LPSTR szQueue )
 129 {
 130     FIXME( "(%s): stub\n", debugstr_a(szQueue) );
 131     return WN16_NET_ERROR;
 132 }
 133
 134 /**************************************************************************
 135  *              WNetLockQueueData       [USER.510]
 136  */
 137 WORD WINAPI WNetLockQueueData16( LPSTR szQueue, LPSTR szUser,
 138                                  LPQUEUESTRUCT16 *lplpQueueStruct )
 139 {
 140     FIXME( "(%s, %s, %p): stub\n",
 141            debugstr_a(szQueue), debugstr_a(szUser), lplpQueueStruct );
 142     return WN16_NET_ERROR;
 143 }
 144
 145 /**************************************************************************
 146  *              WNetUnlockQueueData       [USER.511]
 147  */
 148 WORD WINAPI WNetUnlockQueueData16( LPSTR szQueue )
 149 {
 150     FIXME( "(%s): stub\n", debugstr_a(szQueue) );
 151     return WN16_NET_ERROR;
 152 }
 153
 154
 155 /*
 156  * Connections
 157  */
 158
 159 /********************************************************************
 160  *  WNetAddConnection [USER.517]  Directs a local device to net
 161  *
 162  * Redirects a local device (either a disk drive or printer port)
 163  * to a shared device on a remote server.
 164  */
 165 WORD WINAPI WNetAddConnection16( LPCSTR lpNetPath, LPCSTR lpPassWord,
 166                                  LPCSTR lpLocalName )
 167 {
 168     FIXME( "(%s, %p, %s): stub\n",
 169            debugstr_a(lpNetPath), lpPassWord, debugstr_a(lpLocalName) );
 170     return WN16_NET_ERROR;
 171 }
 172
 173 /********************************************************************
 174  *   WNetCancelConnection [USER.518]  undirects a local device
 175  */
 176 WORD WINAPI WNetCancelConnection16( LPSTR lpName, BOOL16 bForce )
 177 {
 178     FIXME( "(%s, %04X): stub\n", debugstr_a(lpName), bForce);
 179     return WN16_NOT_SUPPORTED;
 180 }
 181
 182 /********************************************************************
 183  * WNetGetConnection [USER.512] reverse-resolves a local device
 184  */
 185 WORD WINAPI WNetGetConnection16( LPSTR lpLocalName,
 186                                  LPSTR lpRemoteName, UINT16 *cbRemoteName )
 187 {
 188     char label[32];
 189
 190     TRACE( "local %s\n", lpLocalName );
 191     switch(GetDriveTypeA(lpLocalName))
 192     {
 193     case DRIVE_REMOTE:
 194         GetVolumeInformationA( lpLocalName, label, sizeof(label), NULL, NULL, NULL, NULL, 0 );
 195         if (strlen(label) + 1 > *cbRemoteName)
 196         {
 197             *cbRemoteName = strlen(label) + 1;
 198             return WN16_MORE_DATA;
 199         }
 200         strcpy( lpRemoteName, label );
 201         *cbRemoteName = strlen(lpRemoteName) + 1;
 202         return WN16_SUCCESS;
 203     case DRIVE_REMOVABLE:
 204     case DRIVE_FIXED:
 205     case DRIVE_CDROM:
 206         TRACE("file is local\n");
 207         return WN16_NOT_CONNECTED;
 208     default:
 209         return WN16_BAD_LOCALNAME;
 210     }
 211 }
 212
 213 /**************************************************************************
 214  *              WNetRestoreConnection       [USER.523]
 215  */
 216 WORD WINAPI WNetRestoreConnection16( HWND16 hwndOwner, LPSTR lpszDevice )
 217 {
 218     FIXME( "(%04x, %s): stub\n", hwndOwner, debugstr_a(lpszDevice) );
 219     return WN16_NOT_SUPPORTED;
 220 }
 221
 222
 223 /*
 224  * Capabilities
 225  */
 226
 227 /**************************************************************************
 228  *              WNetGetCaps             [USER.513]
 229  */
 230 WORD WINAPI WNetGetCaps16( WORD capability )
 231 {
 232     switch (capability)
 233     {
 234     case WNNC16_SPEC_VERSION:
 235         return 0x30a; /* WfW 3.11 (and apparently other 3.1x) */
 236
 237     case WNNC16_NET_TYPE:
 238         /* hi byte = network type,
 239            lo byte = network vendor (Netware = 0x03) [15 types] */
 240         return WNNC16_NET_MultiNet | WNNC16_SUBNET_WinWorkgroups;
 241
 242     case WNNC16_DRIVER_VERSION:
 243         /* driver version of vendor */
 244         return 0x100; /* WfW 3.11 */
 245
 246     case WNNC16_USER:
 247         /* 1 = WNetGetUser is supported */
 248         return 1;
 249
 250     case WNNC16_CONNECTION:
 251         /* returns mask of the supported connection functions */
 252         return   WNNC16_CON_AddConnection | WNNC16_CON_CancelConnection
 253                | WNNC16_CON_GetConnections /* | WNNC16_CON_AutoConnect */
 254                | WNNC16_CON_BrowseDialog | WNNC16_CON_RestoreConnection;
 255
 256     case WNNC16_PRINTING:
 257         /* returns mask of the supported printing functions */
 258         return   WNNC16_PRT_OpenJob | WNNC16_PRT_CloseJob | WNNC16_PRT_HoldJob
 259                | WNNC16_PRT_ReleaseJob | WNNC16_PRT_CancelJob
 260                | WNNC16_PRT_SetJobCopies | WNNC16_PRT_WatchQueue
 261                | WNNC16_PRT_UnwatchQueue | WNNC16_PRT_LockQueueData
 262                | WNNC16_PRT_UnlockQueueData | WNNC16_PRT_AbortJob
 263                | WNNC16_PRT_WriteJob;
 264
 265     case WNNC16_DIALOG:
 266         /* returns mask of the supported dialog functions */
 267         return   WNNC16_DLG_DeviceMode | WNNC16_DLG_BrowseDialog
 268                | WNNC16_DLG_ConnectDialog | WNNC16_DLG_DisconnectDialog
 269                | WNNC16_DLG_ViewQueueDialog | WNNC16_DLG_PropertyDialog
 270                | WNNC16_DLG_ConnectionDialog
 271             /* | WNNC16_DLG_PrinterConnectDialog
 272                | WNNC16_DLG_SharesDialog | WNNC16_DLG_ShareAsDialog */;
 273
 274     case WNNC16_ADMIN:
 275         /* returns mask of the supported administration functions */
 276         /* not sure if long file names is a good idea */
 277         return   WNNC16_ADM_GetDirectoryType
 278             /* | WNNC16_ADM_DirectoryNotify */ /*not yet supported*/
 279                | WNNC16_ADM_LongNames /* | WNNC16_ADM_SetDefaultDrive */;
 280
 281     case WNNC16_ERROR:
 282         /* returns mask of the supported error functions */
 283         return   WNNC16_ERR_GetError | WNNC16_ERR_GetErrorText;
 284
 285     case WNNC16_PRINTMGREXT:
 286         /* returns the Print Manager version in major and
 287            minor format if Print Manager functions are available */
 288         return 0x30e; /* printman version of WfW 3.11 */
 289
 290     case 0xffff:
 291         /* Win 3.11 returns HMODULE of network driver here
 292            FIXME: what should we return ?
 293            logonoff.exe needs it, msmail crashes with wrong value */
 294         return 0;
 295
 296     default:
 297         return 0;
 298     }
 299 }
 300
 301
 302 /*
 303  * Get User
 304  */
 305
 306 /**************************************************************************
 307  *              WNetGetUser                     [USER.516]
 308  */
 309 WORD WINAPI WNetGetUser16( LPCSTR lpName, LPSTR szUser, LPINT16 nBufferSize )
 310 {
 311     FIXME( "(%p, %p, %p): stub\n", lpName, szUser, nBufferSize );
 312     return WN16_NOT_SUPPORTED;
 313 }
 314
 315
 316 /*
 317  * Browsing
 318  */
 319
 320 /**************************************************************************
 321  *              WNetDeviceMode       [USER.514]
 322  */
 323 WORD WINAPI WNetDeviceMode16( HWND16 hWndOwner )
 324 {
 325     FIXME( "(%04x): stub\n", hWndOwner );
 326     return WN16_NOT_SUPPORTED;
 327 }
 328
 329 /**************************************************************************
 330  *              WNetBrowseDialog       [USER.515]
 331  */
 332 WORD WINAPI WNetBrowseDialog16( HWND16 hParent, WORD nType, LPSTR szPath )
 333 {
 334     FIXME( "(%04x, %x, %s): stub\n", hParent, nType, szPath );
 335     return WN16_NOT_SUPPORTED;
 336 }
 337
 338 /********************************************************************
 339  *              WNetConnectDialog       [USER.525]
 340  */
 341 WORD WINAPI WNetConnectDialog( HWND16 hWndParent, WORD iType )
 342 {
 343     FIXME( "(%04x, %x): stub\n", hWndParent, iType );
 344     return WN16_SUCCESS;
 345 }
 346
 347 /**************************************************************************
 348  *              WNetDisconnectDialog       [USER.526]
 349  */
 350 WORD WINAPI WNetDisconnectDialog16( HWND16 hwndOwner, WORD iType )
 351 {
 352     FIXME( "(%04x, %x): stub\n", hwndOwner, iType );
 353     return WN16_NOT_SUPPORTED;
 354 }
 355
 356 /**************************************************************************
 357  *              WNetConnectionDialog     [USER.527]
 358  */
 359 WORD WINAPI WNetConnectionDialog16( HWND16 hWndParent, WORD iType )
 360 {
 361     FIXME( "(%04x, %x): stub\n", hWndParent, iType );
 362     return WN16_SUCCESS;
 363 }
 364
 365 /**************************************************************************
 366  *              WNetViewQueueDialog       [USER.528]
 367  */
 368 WORD WINAPI WNetViewQueueDialog16( HWND16 hwndOwner, LPSTR lpszQueue )
 369 {
 370     FIXME(" (%04x, %s): stub\n", hwndOwner, debugstr_a(lpszQueue) );
 371     return WN16_NOT_SUPPORTED;
 372 }
 373
 374 /**************************************************************************
 375  *              WNetPropertyDialog       [USER.529]
 376  */
 377 WORD WINAPI WNetPropertyDialog16( HWND16 hwndParent, WORD iButton,
 378                                   WORD nPropSel, LPSTR lpszName, WORD nType )
 379 {
 380     FIXME( "(%04x, %x, %x, %s, %x ): stub\n",
 381           hwndParent, iButton, nPropSel, debugstr_a(lpszName), nType );
 382     return WN16_NOT_SUPPORTED;
 383 }
 384
 385 /**************************************************************************
 386  *              WNetGetPropertyText       [USER.532]
 387  */
 388 WORD WINAPI WNetGetPropertyText16( WORD iButton, WORD nPropSel, LPSTR lpszName,
 389                                    LPSTR lpszButtonName, WORD cbButtonName, WORD nType )
 390 {
 391     FIXME( "(%04x, %04x, %s, %s, %04x): stub\n",
 392            iButton, nPropSel, debugstr_a(lpszName), debugstr_a(lpszButtonName), nType);
 393     return WN16_NOT_SUPPORTED;
 394 }
 395
 396
 397 /*
 398  * Admin
 399  */
 400
 401 /*********************************************************************
 402  *  WNetGetDirectoryType [USER.530]  Decides whether resource is local
 403  *
 404  * RETURNS
 405  *    on success,  puts one of the following in *lpType:
 406  * - WNDT_NETWORK   on a network
 407  * - WNDT_LOCAL     local
 408  */
 409 WORD WINAPI WNetGetDirectoryType16( LPSTR lpName, LPINT16 lpType )
 410 {
 411     UINT type = GetDriveTypeA(lpName);
 412     if ( type == DRIVE_NO_ROOT_DIR )
 413         type = GetDriveTypeA(NULL);
 414
 415     *lpType = (type == DRIVE_REMOTE)? WNDT_NETWORK : WNDT_NORMAL;
 416
 417     TRACE( "%s is %s\n", debugstr_a(lpName),
 418            (*lpType == WNDT_NETWORK)? "WNDT_NETWORK" : "WNDT_NORMAL" );
 419     return WN16_SUCCESS;
 420 }
 421
 422 /**************************************************************************
 423  *              WNetDirectoryNotify       [USER.531]
 424  */
 425 WORD WINAPI WNetDirectoryNotify16( HWND16 hwndOwner, LPSTR lpDir, WORD wOper )
 426 {
 427     FIXME( "(%04x, %s, %s): stub\n", hwndOwner, debugstr_a(lpDir),
 428            (wOper == WNDN_MKDIR)? "WNDN_MKDIR" :
 429            (wOper == WNDN_MVDIR)? "WNDN_MVDIR" :
 430            (wOper == WNDN_RMDIR)? "WNDN_RMDIR" : "unknown" );
 431     return WN16_NOT_SUPPORTED;
 432 }
 433
 434
 435 /*
 436  * Error handling
 437  */
 438
 439 /**************************************************************************
 440  *              WNetGetError       [USER.519]
 441  */
 442 WORD WINAPI WNetGetError16( LPINT16 nError )
 443 {
 444     FIXME( "(%p): stub\n", nError );
 445     return WN16_NOT_SUPPORTED;
 446 }
 447
 448 /**************************************************************************
 449  *              WNetGetErrorText       [USER.520]
 450  */
 451 WORD WINAPI WNetGetErrorText16( WORD nError, LPSTR lpBuffer, LPINT16 nBufferSize )
 452 {
 453     FIXME( "(%x, %p, %p): stub\n", nError, lpBuffer, nBufferSize );
 454     return WN16_NET_ERROR;
 455 }
 456
 457 /**************************************************************************
 458  *              WNetErrorText       [USER.499]
 459  */
 460 WORD WINAPI WNetErrorText16( WORD nError, LPSTR lpszText, WORD cbText )
 461 {
 462     FIXME("(%x, %p, %x): stub\n", nError, lpszText, cbText );
 463     return FALSE;
 464 }