|
1 /* |
|
2 * Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Mount manager |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 // INCLUDE FILES |
|
20 #include <badesca.h> |
|
21 #include <f32fsys.h> // KMaxVolumeNameLength |
|
22 #include <rsfwmountman.h> |
|
23 #include <rsfwmountentry.h> |
|
24 |
|
25 #include "rsfwinterface.h" |
|
26 #include "rsfwmountmanimpl.h" |
|
27 |
|
28 |
|
29 // CONSTANTS |
|
30 const TUint8 KDefaultDriveLetter = 'J'; |
|
31 // system default if no other specified; |
|
32 // remote drives should use letters from J: to Y: |
|
33 |
|
34 |
|
35 // ============================ MEMBER FUNCTIONS ============================== |
|
36 |
|
37 // ---------------------------------------------------------------------------- |
|
38 // CRsfwMountManImpl::CRsfwMountManImpl |
|
39 // Constructor |
|
40 // ---------------------------------------------------------------------------- |
|
41 // |
|
42 CRsfwMountManImpl::CRsfwMountManImpl() |
|
43 { |
|
44 } |
|
45 |
|
46 // ---------------------------------------------------------------------------- |
|
47 // CRsfwMountManImpl::NewL |
|
48 // ---------------------------------------------------------------------------- |
|
49 // |
|
50 CRsfwMountManImpl* CRsfwMountManImpl::NewL(TUint aDefaultFlags, |
|
51 MRsfwMountManObserver* aMountManObserver) |
|
52 { |
|
53 CRsfwMountManImpl* self = new (ELeave) CRsfwMountManImpl(); |
|
54 CleanupStack::PushL(self); |
|
55 self->ConstructL(aDefaultFlags, aMountManObserver); |
|
56 CleanupStack::Pop(self); |
|
57 return self; |
|
58 } |
|
59 |
|
60 // ---------------------------------------------------------------------------- |
|
61 // CRsfwMountManImpl::~CRsfwMountManImpl |
|
62 // ---------------------------------------------------------------------------- |
|
63 // |
|
64 CRsfwMountManImpl::~CRsfwMountManImpl() |
|
65 { |
|
66 iFs.Close(); |
|
67 if (iRsfwControlConnected) |
|
68 { |
|
69 iRsfwControl.Close(); |
|
70 } |
|
71 delete iMountStore; |
|
72 |
|
73 iBlackList.Close(); |
|
74 } |
|
75 |
|
76 // ---------------------------------------------------------------------------- |
|
77 // CRsfwMountManImpl::GetMountNamesL |
|
78 // ---------------------------------------------------------------------------- |
|
79 // |
|
80 void CRsfwMountManImpl::GetMountNamesL(CDesC16Array* aNames) |
|
81 { |
|
82 iMountStore->GetNamesL(aNames); |
|
83 } |
|
84 |
|
85 // ---------------------------------------------------------------------------- |
|
86 // CRsfwMountManImpl::MountEntry |
|
87 // ---------------------------------------------------------------------------- |
|
88 // |
|
89 const CRsfwMountEntry* CRsfwMountManImpl::MountEntryL(const TDesC& aName) |
|
90 { |
|
91 return iMountStore->LookupEntryByNameL(aName); |
|
92 } |
|
93 |
|
94 // ---------------------------------------------------------------------------- |
|
95 // CRsfwMountManImpl::MountEntry |
|
96 // ---------------------------------------------------------------------------- |
|
97 // |
|
98 const CRsfwMountEntry* CRsfwMountManImpl::MountEntryL(TChar aDriveLetter) |
|
99 { |
|
100 return iMountStore->LookupEntryByDriveL(aDriveLetter); |
|
101 } |
|
102 |
|
103 // ---------------------------------------------------------------------------- |
|
104 // CRsfwMountManImpl::AddMountEntryL |
|
105 // ---------------------------------------------------------------------------- |
|
106 // |
|
107 void CRsfwMountManImpl::AddMountEntryL(CRsfwMountEntry* aMountEntry) |
|
108 { |
|
109 // Take ownership |
|
110 CleanupStack::PushL(aMountEntry); |
|
111 |
|
112 // Look for existing configuration with the same friendly name |
|
113 // overwriting not allowed |
|
114 const HBufC* driveName = aMountEntry->Item(EMountEntryItemName); |
|
115 const CRsfwMountEntry* entry = MountEntryL(*driveName); |
|
116 if (entry) |
|
117 { |
|
118 User::Leave(KErrInUse); |
|
119 } |
|
120 // Also look for existing configuration with the same drive letter |
|
121 // overwriting not allowed |
|
122 TChar driveLetter = DriveLetterFromMountEntry(*aMountEntry); |
|
123 if (driveLetter != '?') |
|
124 { |
|
125 entry = MountEntryL(driveLetter); |
|
126 if (entry) |
|
127 { |
|
128 User::Leave(KErrInUse); |
|
129 } |
|
130 } |
|
131 else |
|
132 { |
|
133 driveLetter = FreeDriveLetterL(driveLetter); |
|
134 TBuf<1> driveLetterBuf; |
|
135 driveLetterBuf.Append(driveLetter); |
|
136 // Replace '?' with the allocated drive letter |
|
137 aMountEntry->SetItemL(EMountEntryItemDrive, driveLetterBuf); |
|
138 } |
|
139 |
|
140 // find the number of remote drives in use |
|
141 // if 9 already new ones are not allowed |
|
142 TDriveList fsDriveList; |
|
143 User::LeaveIfError(iFs.DriveList(fsDriveList, KDriveAttRemote)); |
|
144 TInt i; |
|
145 TInt remoteDrives = 0; |
|
146 for (i = EDriveA; i <= EDriveZ; i++) |
|
147 { |
|
148 if (fsDriveList[i] & KDriveAttRemote) |
|
149 { |
|
150 remoteDrives++; |
|
151 } |
|
152 } |
|
153 |
|
154 if (remoteDrives == KMaxRemoteDrives) |
|
155 { |
|
156 User::Leave(KErrInUse); |
|
157 } |
|
158 |
|
159 // Save the friendly name (not guaranteed to survive CMountStore::AddEntryL |
|
160 HBufC* name = NULL; |
|
161 if (aMountEntry->Item(EMountEntryItemName)) |
|
162 { |
|
163 name = aMountEntry->Item(EMountEntryItemName)->AllocL(); |
|
164 } |
|
165 |
|
166 // Release ownership |
|
167 CleanupStack::Pop(aMountEntry); |
|
168 // Add mount configuration repository entry |
|
169 TRAPD(err, AddEntryL(aMountEntry)); |
|
170 CleanupStack::PushL(name); |
|
171 User::LeaveIfError(err); |
|
172 |
|
173 // Add mount in File Server |
|
174 if (name) |
|
175 { |
|
176 User::LeaveIfError(MountFileSystem(*name, driveLetter)); |
|
177 } |
|
178 else |
|
179 { |
|
180 _LIT(KRsfwNoName, "remotedrive"); |
|
181 User::LeaveIfError(MountFileSystem(KRsfwNoName, driveLetter)); |
|
182 } |
|
183 |
|
184 // finally set mountconnection state to disconnected |
|
185 // this will make in Remote File Engine what is called "disconnected dormant mount" |
|
186 SetMountConnectionState(driveLetter, KMountNotConnected); |
|
187 |
|
188 CleanupStack::PopAndDestroy(name); |
|
189 } |
|
190 |
|
191 // ---------------------------------------------------------------------------- |
|
192 // CRsfwMountManImpl::DeleteMountEntryL |
|
193 // ---------------------------------------------------------------------------- |
|
194 // |
|
195 void CRsfwMountManImpl::DeleteMountEntryL(const TDesC& aName) |
|
196 { |
|
197 const CRsfwMountEntry* mountEntry = iMountStore->LookupEntryByNameL(aName); |
|
198 if (mountEntry) |
|
199 { |
|
200 TChar driveLetter = DriveLetterFromMountEntry(*mountEntry); |
|
201 if (driveLetter != '?') |
|
202 { |
|
203 DeleteMountEntryL(driveLetter); |
|
204 } |
|
205 } |
|
206 } |
|
207 |
|
208 // ---------------------------------------------------------------------------- |
|
209 // CRsfwMountManImpl::DeleteMountEntryL |
|
210 // ---------------------------------------------------------------------------- |
|
211 // |
|
212 void CRsfwMountManImpl::DeleteMountEntryL(TChar aDriveLetter) |
|
213 { |
|
214 const CRsfwMountEntry* mountEntry = |
|
215 iMountStore->LookupEntryByDriveL(aDriveLetter); |
|
216 if (mountEntry) |
|
217 { |
|
218 // Remove entry from configuration repository |
|
219 iMountStore->RemoveEntryL(aDriveLetter); |
|
220 // Dismount from file server and Remote File Engine |
|
221 ExecuteUnmount(aDriveLetter); |
|
222 } |
|
223 } |
|
224 |
|
225 // ---------------------------------------------------------------------------- |
|
226 // CRsfwMountManImpl::EditMountEntryL |
|
227 // ---------------------------------------------------------------------------- |
|
228 // |
|
229 void CRsfwMountManImpl::EditMountEntryL(CRsfwMountEntry* aMountEntry) |
|
230 { |
|
231 // take ownership |
|
232 CleanupStack::PushL(aMountEntry); |
|
233 |
|
234 // look for the drive based on the letter |
|
235 TChar driveLetter = DriveLetterFromMountEntry(*aMountEntry); |
|
236 const CRsfwMountEntry* entryByDrive = MountEntryL(driveLetter); |
|
237 if ( !entryByDrive ) |
|
238 { |
|
239 User::Leave(KErrNotFound); |
|
240 } |
|
241 |
|
242 // check whether the name has changed |
|
243 TBool nameChanged = EFalse; |
|
244 const HBufC* newName = aMountEntry->Item(EMountEntryItemName); |
|
245 const HBufC* oldName = entryByDrive->Item(EMountEntryItemName); |
|
246 if ( newName->Compare(*oldName) != KErrNone ) |
|
247 { |
|
248 nameChanged = ETrue; |
|
249 } |
|
250 |
|
251 // check whether URI has changed |
|
252 TBool uriChanged = EFalse; |
|
253 const HBufC* newUri = aMountEntry->Item(EMountEntryItemUri); |
|
254 const HBufC* oldUri = entryByDrive->Item(EMountEntryItemUri); |
|
255 if ( newUri->Compare(*oldUri) != KErrNone ) |
|
256 { |
|
257 uriChanged = ETrue; |
|
258 } |
|
259 |
|
260 // if the name has changed -> check whether it is not used by the other mount entry |
|
261 if ( nameChanged ) |
|
262 { |
|
263 const CRsfwMountEntry* entryByName = MountEntryL(*newName); |
|
264 if ( entryByName && entryByDrive != entryByName ) |
|
265 { |
|
266 User::Leave(KErrInUse); |
|
267 } |
|
268 } |
|
269 |
|
270 // release ownership and call MountStore API |
|
271 CleanupStack::Pop(aMountEntry); |
|
272 AddEntryL(aMountEntry); |
|
273 |
|
274 // if URI has changed we have to unmount the drive from RFE in order |
|
275 // to clear the cache and mount it again |
|
276 // note there is no need to make unmounting from File System |
|
277 if ( uriChanged ) |
|
278 { |
|
279 TInt err; |
|
280 User::LeaveIfError(GetRsfwControlConnection()); |
|
281 err = iRsfwControl.DismountByDriveLetter(driveLetter); |
|
282 if ((err != KErrNone) && (err != KErrNotFound)) |
|
283 { |
|
284 User::Leave(err); |
|
285 } |
|
286 User::LeaveIfError(iRsfwControl.SetMountConnectionState(driveLetter, KMountNotConnected)); |
|
287 } |
|
288 |
|
289 // if the name has changed -> change label in File System |
|
290 if ( nameChanged ) |
|
291 { |
|
292 User::LeaveIfError(SetDriveNameToFileSystem(driveLetter, *newName)); |
|
293 } |
|
294 } |
|
295 |
|
296 // ---------------------------------------------------------------------------- |
|
297 // CRsfwMountManImpl::MountL |
|
298 // ---------------------------------------------------------------------------- |
|
299 // |
|
300 void CRsfwMountManImpl::MountL(TChar& aDriveLetter) |
|
301 { |
|
302 TInt driveNumber; |
|
303 User::LeaveIfError(iFs.CharToDrive(aDriveLetter, driveNumber)); |
|
304 User::LeaveIfError(GetRsfwControlConnection()); |
|
305 User::LeaveIfError(iRsfwControl.Mount(driveNumber)); |
|
306 } |
|
307 |
|
308 // ---------------------------------------------------------------------------- |
|
309 // CRsfwMountManImpl::MountL |
|
310 // ---------------------------------------------------------------------------- |
|
311 // |
|
312 void CRsfwMountManImpl::MountBlindL(TChar& aDriveLetter) |
|
313 { |
|
314 TInt driveNumber; |
|
315 User::LeaveIfError(iFs.CharToDrive(aDriveLetter, driveNumber)); |
|
316 User::LeaveIfError(GetRsfwControlConnection()); |
|
317 User::LeaveIfError(iRsfwControl.MountBlind(driveNumber)); |
|
318 } |
|
319 |
|
320 |
|
321 // ---------------------------------------------------------------------------- |
|
322 // CRsfwMountManImpl::SetMountConnectionState |
|
323 // ---------------------------------------------------------------------------- |
|
324 // |
|
325 TInt CRsfwMountManImpl::SetMountConnectionState(TChar aDriveLetter, |
|
326 TUint aConnectionState) |
|
327 { |
|
328 TInt err = GetRsfwControlConnection(); |
|
329 if (err != KErrNone) |
|
330 { |
|
331 return err; |
|
332 } |
|
333 |
|
334 err = iRsfwControl.SetMountConnectionState(aDriveLetter, aConnectionState); |
|
335 return err; |
|
336 } |
|
337 |
|
338 // ---------------------------------------------------------------------------- |
|
339 // CRsfwMountManImpl::IsAppOnBlackList |
|
340 // ---------------------------------------------------------------------------- |
|
341 // |
|
342 TBool CRsfwMountManImpl::IsAppOnBlackList(TUid aUid) |
|
343 { |
|
344 TInt i; |
|
345 for ( i = 0; i < iBlackList.Count(); i++ ) |
|
346 { |
|
347 if ( aUid == iBlackList[i] ) |
|
348 { |
|
349 return ETrue; |
|
350 } |
|
351 } |
|
352 return EFalse; |
|
353 } |
|
354 |
|
355 // ---------------------------------------------------------------------------- |
|
356 // CRsfwMountManImpl::GetAllDrivesL |
|
357 // ---------------------------------------------------------------------------- |
|
358 // |
|
359 TInt CRsfwMountManImpl::GetAllDrivesL(TDriveList& aDriveList) |
|
360 { |
|
361 GetFsDriveListL(aDriveList, EFalse); |
|
362 return aDriveList.Length(); |
|
363 } |
|
364 |
|
365 // ---------------------------------------------------------------------------- |
|
366 // CRsfwMountManImpl::GetRemoteMountList |
|
367 // ---------------------------------------------------------------------------- |
|
368 // |
|
369 TInt CRsfwMountManImpl::GetRemoteMountListL(TDriveList& aDriveList) |
|
370 { |
|
371 GetFsDriveListL(aDriveList, ETrue); |
|
372 return aDriveList.Length(); |
|
373 } |
|
374 |
|
375 // ---------------------------------------------------------------------------- |
|
376 // CRsfwMountManImpl::GetMountInfo |
|
377 // ---------------------------------------------------------------------------- |
|
378 // |
|
379 TInt CRsfwMountManImpl::GetMountInfo(TChar aDriveLetter, |
|
380 TRsfwMountInfo& aMountInfo) |
|
381 { |
|
382 TInt err = GetRsfwControlConnection(); |
|
383 if (err == KErrNone) |
|
384 { |
|
385 err = iRsfwControl.GetMountInfo(aDriveLetter, aMountInfo); |
|
386 } |
|
387 return err; |
|
388 } |
|
389 |
|
390 // ---------------------------------------------------------------------------- |
|
391 // CRsfwMountManImpl::GetRsfwControlConnection |
|
392 // Set a Remote File Engine control connection unless |
|
393 // we already have a connection |
|
394 // ---------------------------------------------------------------------------- |
|
395 // |
|
396 TInt CRsfwMountManImpl::GetRsfwControlConnection() |
|
397 { |
|
398 TInt err = KErrNone; |
|
399 if (!iRsfwControlConnected) |
|
400 { |
|
401 err = iRsfwControl.Connect(); |
|
402 if (!err) |
|
403 { |
|
404 iRsfwControlConnected = ETrue; |
|
405 } |
|
406 } |
|
407 return err; |
|
408 } |
|
409 |
|
410 // ---------------------------------------------------------------------------- |
|
411 // CRsfwMountManImpl::MountFileSystem |
|
412 // Install ERemoteFS file system plugin (if not already done) and |
|
413 // mount a filesystem designated with the given drive letter |
|
414 // on that file system |
|
415 // ---------------------------------------------------------------------------- |
|
416 // |
|
417 TInt CRsfwMountManImpl::MountFileSystem(const TDesC& /*aDriveName*/, |
|
418 TChar aDriveLetter) |
|
419 { |
|
420 return SyncWithMounterExe(ETrue, aDriveLetter); |
|
421 } |
|
422 |
|
423 |
|
424 // ---------------------------------------------------------------------------- |
|
425 // CRsfwMountManImpl::RemoteDriveCount |
|
426 // Get the number of remote mounts as seen by the File Server |
|
427 // ---------------------------------------------------------------------------- |
|
428 // |
|
429 TInt CRsfwMountManImpl::RemoteMountCountL() |
|
430 { |
|
431 // Check if how many mounts there are (also dormant mounts are counted) |
|
432 TDriveList driveList; |
|
433 return GetRemoteMountListL(driveList); |
|
434 } |
|
435 |
|
436 // ---------------------------------------------------------------------------- |
|
437 // CRsfwMountManImpl::DoUnmountL |
|
438 // Do conditional unmounting by consulting the user |
|
439 // ---------------------------------------------------------------------------- |
|
440 // |
|
441 void CRsfwMountManImpl::DoUnmountL(TChar aDriveLetter, TUint /* aFlags */) |
|
442 { |
|
443 TInt err = ExecuteUnmount(aDriveLetter); |
|
444 User::LeaveIfError(err); |
|
445 } |
|
446 |
|
447 // ---------------------------------------------------------------------------- |
|
448 // CRsfwMountManImpl::ExecuteUnmount |
|
449 // Do unconditional unmounting |
|
450 // ---------------------------------------------------------------------------- |
|
451 // |
|
452 TInt CRsfwMountManImpl::ExecuteUnmount(TChar aDriveLetter) |
|
453 { |
|
454 TInt err = GetRsfwControlConnection(); |
|
455 if (err != KErrNone) |
|
456 { |
|
457 return err; |
|
458 } |
|
459 |
|
460 // Drop the mount both from the File Server and from Remote File Engine |
|
461 TInt errFs = KErrNone; |
|
462 TInt driveNumber; |
|
463 err = iFs.CharToDrive(aDriveLetter, driveNumber); |
|
464 if (err != KErrNone) |
|
465 { |
|
466 return err; |
|
467 } |
|
468 TDriveInfo driveInfo; |
|
469 err = iFs.Drive(driveInfo, driveNumber); |
|
470 if (err != KErrNone) |
|
471 { |
|
472 return err; |
|
473 } |
|
474 if (driveInfo.iDriveAtt & KDriveAttRemote) |
|
475 { |
|
476 // The mount is known by the File Server |
|
477 errFs = iFs.DismountFileSystem(KRemoteFSName, driveNumber); |
|
478 if (errFs == KErrPermissionDenied) |
|
479 { |
|
480 // Client does not have sufficient capabilities to do the operation |
|
481 // execute mount with the boot mounter application |
|
482 SyncWithMounterExe(ETrue, aDriveLetter); |
|
483 } |
|
484 } |
|
485 |
|
486 // We also request dismount from the RFE because |
|
487 // The File Server (eremotefs) does not pass the |
|
488 // dismount request to the RFE. |
|
489 err = iRsfwControl.DismountByDriveLetter(aDriveLetter); |
|
490 if (errFs != KErrNone) |
|
491 { |
|
492 // give priority to the File Server error |
|
493 err = errFs; |
|
494 } |
|
495 return err; |
|
496 } |
|
497 |
|
498 |
|
499 // ---------------------------------------------------------------------------- |
|
500 // CRsfwMountManImpl::ConstructL |
|
501 // ---------------------------------------------------------------------------- |
|
502 // |
|
503 void CRsfwMountManImpl::ConstructL(TUint aDefaultFlags, |
|
504 MRsfwMountManObserver* aMountManObserver) |
|
505 { |
|
506 iDefaultFlags = aDefaultFlags; |
|
507 |
|
508 User::LeaveIfError(iFs.Connect()); |
|
509 iRsfwControlConnected = EFalse; |
|
510 iMountManObserver = aMountManObserver; |
|
511 iMountStore = CRsfwMountStore::NewL(this); |
|
512 LoadBlackListL(); |
|
513 } |
|
514 |
|
515 // ---------------------------------------------------------------------------- |
|
516 // CRsfwMountManImpl::FreeDriveLetterL |
|
517 // Find a drive letter that has not yet been allocated by the File Server or |
|
518 // defined in the mount configuration data base |
|
519 // If the suggested drive letter (given as an input parameter) |
|
520 // is already occupied, an adjacent letter in the alphabet is returned. |
|
521 // Letter '?' as an input parameter is equal to KDefaultDriveLetter. |
|
522 // Leave with KErrInUse if there are no free drive slots |
|
523 // ---------------------------------------------------------------------------- |
|
524 // |
|
525 TChar CRsfwMountManImpl::FreeDriveLetterL(TChar aDriveLetter) |
|
526 { |
|
527 if (aDriveLetter == '?') |
|
528 { |
|
529 // Use the system default drive letter if none is specified |
|
530 aDriveLetter = KDefaultDriveLetter; |
|
531 } |
|
532 else if ((aDriveLetter < 'A') || (aDriveLetter > 'Z')) |
|
533 { |
|
534 aDriveLetter.UpperCase(); |
|
535 } |
|
536 |
|
537 TInt driveNumber; |
|
538 User::LeaveIfError(iFs.CharToDrive(aDriveLetter, driveNumber)); |
|
539 |
|
540 // Try to find a free drive around the given drive |
|
541 |
|
542 // Get drives that are already mounted in the File Server |
|
543 TDriveList fsDriveList; |
|
544 User::LeaveIfError(iFs.DriveList(fsDriveList, KDriveAttAll)); |
|
545 // scan first upwards, then downwards from the requested drive |
|
546 // (or default drive letter) until a free and legal drive letter is found |
|
547 // remote drives should use letters from J: to Y: |
|
548 TInt i; |
|
549 for (i = driveNumber; i <= EDriveY; i++) |
|
550 { |
|
551 if (fsDriveList[i] == 0) |
|
552 { |
|
553 User::LeaveIfError(iFs.DriveToChar(i, aDriveLetter)); |
|
554 return aDriveLetter; |
|
555 } |
|
556 } |
|
557 for (i = driveNumber - 1; i >= EDriveJ; i--) |
|
558 { |
|
559 if (fsDriveList[i] == 0) |
|
560 { |
|
561 User::LeaveIfError(iFs.DriveToChar(i, aDriveLetter)); |
|
562 return aDriveLetter; |
|
563 } |
|
564 } |
|
565 |
|
566 // no free drive letters for remote drives |
|
567 User::Leave(KErrInUse); |
|
568 return 0; |
|
569 } |
|
570 |
|
571 // ---------------------------------------------------------------------------- |
|
572 // CRsfwMountManImpl::DriveLetterFromMountEntry |
|
573 // Build a TRsfwMountConfig |
|
574 // ---------------------------------------------------------------------------- |
|
575 // |
|
576 TChar CRsfwMountManImpl::DriveLetterFromMountEntry(const CRsfwMountEntry& aMountEntry) |
|
577 { |
|
578 const HBufC* drive = aMountEntry.Item(EMountEntryItemDrive); |
|
579 if (drive && drive->Length()) |
|
580 { |
|
581 return (*drive)[0]; |
|
582 } |
|
583 else |
|
584 { |
|
585 return '?'; |
|
586 } |
|
587 } |
|
588 |
|
589 // ---------------------------------------------------------------------------- |
|
590 // CRsfwMountManImpl::AddEntryL |
|
591 // Add an entry in the mount configurarion store |
|
592 // ---------------------------------------------------------------------------- |
|
593 // |
|
594 void CRsfwMountManImpl::AddEntryL(CRsfwMountEntry* aMountEntry) |
|
595 { |
|
596 iMountStore->AddEntryL(aMountEntry); |
|
597 } |
|
598 |
|
599 |
|
600 // ---------------------------------------------------------------------------- |
|
601 // CRsfwMountManImpl::HandleMountStoreEvent |
|
602 // Handle a mount store change notification |
|
603 // ---------------------------------------------------------------------------- |
|
604 // |
|
605 void CRsfwMountManImpl::HandleMountStoreEvent(TMountStoreEvent aEvent, |
|
606 TInt aStatus, |
|
607 TAny* aArg) |
|
608 { |
|
609 if (iMountManObserver) |
|
610 { |
|
611 if (aEvent == EMountStoreEventMountConfigurationChanged) |
|
612 { |
|
613 TRAP_IGNORE(iMountManObserver->HandleMountManEventL( |
|
614 EMountManEventMountConfigurationChanged, |
|
615 aStatus, |
|
616 aArg)); |
|
617 } |
|
618 } |
|
619 } |
|
620 |
|
621 // ---------------------------------------------------------------------------- |
|
622 // CRsfwMountManImpl::SyncWithMounterExe |
|
623 // Uses boot mounter exe to mount or unmount remote drives in File Server |
|
624 // ---------------------------------------------------------------------------- |
|
625 // |
|
626 TInt CRsfwMountManImpl::SyncWithMounterExe(TBool aSetDrive, TChar aDrive) |
|
627 { |
|
628 TInt err; |
|
629 RProcess mounter; |
|
630 TRequestStatus status; |
|
631 TBuf<5> parameter; |
|
632 if (!aSetDrive) |
|
633 { |
|
634 err = mounter.Create(KRsfwMounterExe, _L("")); |
|
635 } |
|
636 else |
|
637 { |
|
638 parameter.Append(aDrive); |
|
639 err = mounter.Create(KRsfwMounterExe, parameter); |
|
640 } |
|
641 |
|
642 if (err == KErrNone) |
|
643 { |
|
644 mounter.Resume(); |
|
645 mounter.Logon(status); |
|
646 User::WaitForRequest(status); |
|
647 mounter.Close(); |
|
648 err = status.Int(); |
|
649 } |
|
650 return err; |
|
651 } |
|
652 |
|
653 // ---------------------------------------------------------------------------- |
|
654 // CRsfwMountManImpl::GetFsDriveList |
|
655 // |
|
656 // Returns drive letters. Letters for remote drives in order defined in CenRep |
|
657 // ---------------------------------------------------------------------------- |
|
658 // |
|
659 void CRsfwMountManImpl::GetFsDriveListL(TDriveList& aDriveList, TBool aRemoteOnly) |
|
660 { |
|
661 TDriveList driveList; |
|
662 // get local drives |
|
663 User::LeaveIfError(iFs.DriveList(driveList)); |
|
664 |
|
665 // local drives are assumed to be from C:\ to R:\ |
|
666 // these will go to the front of the list |
|
667 if (!aRemoteOnly) |
|
668 { |
|
669 for (int i = EDriveC; i <= EDriveZ; i++) |
|
670 { |
|
671 if ( (driveList[i]) && (!(driveList[i] & KDriveAttRemote)) ) |
|
672 { |
|
673 TChar driveLetter; |
|
674 User::LeaveIfError(iFs.DriveToChar(i, driveLetter)); |
|
675 aDriveList.Append(driveLetter); |
|
676 } |
|
677 } |
|
678 } |
|
679 |
|
680 GetRemoteDriveListL(driveList); |
|
681 |
|
682 for (int i = 0; i < driveList.Length(); i++) |
|
683 { |
|
684 aDriveList.Append(driveList[i]); |
|
685 } |
|
686 } |
|
687 |
|
688 // ---------------------------------------------------------------------------- |
|
689 // CRsfwMountManImpl::GetRemoteDriveList |
|
690 // ---------------------------------------------------------------------------- |
|
691 // |
|
692 TInt CRsfwMountManImpl::GetRemoteDriveListL(TDriveList& aDriveList) |
|
693 { |
|
694 iMountStore->GetDriveLettersL(aDriveList); |
|
695 return aDriveList.Length(); |
|
696 } |
|
697 |
|
698 // ---------------------------------------------------------------------------- |
|
699 // CRsfwMountManImpl::SetDriveNameToFileSystem |
|
700 // ---------------------------------------------------------------------------- |
|
701 // |
|
702 TInt CRsfwMountManImpl::SetDriveNameToFileSystem(TChar aDriveLetter, |
|
703 const TDesC& /*aDriveName*/) |
|
704 { |
|
705 return SyncWithMounterExe(ETrue, aDriveLetter); |
|
706 } |
|
707 |
|
708 // ---------------------------------------------------------------------------- |
|
709 // CRsfwMountManImpl::RefreshDirectoryL |
|
710 // ---------------------------------------------------------------------------- |
|
711 // |
|
712 TInt CRsfwMountManImpl::RefreshDirectory(const TDesC& aPath) |
|
713 { |
|
714 TInt err; |
|
715 err = GetRsfwControlConnection(); |
|
716 if (err != KErrNone) |
|
717 { |
|
718 return err; |
|
719 } |
|
720 return iRsfwControl.RefreshDirectory(aPath); |
|
721 } |
|
722 |
|
723 // ---------------------------------------------------------------------------- |
|
724 // CRsfwMountManImpl::LoadBlackListL |
|
725 // ---------------------------------------------------------------------------- |
|
726 // |
|
727 void CRsfwMountManImpl::LoadBlackListL() |
|
728 { |
|
729 |
|
730 // const TUid app1 = TUid::Uid(0x00000000); |
|
731 // const TUid app2 = TUid::Uid(0x00000001); |
|
732 // const TUid app3 = TUid::Uid(0x00000002); |
|
733 |
|
734 iBlackList.Reset(); |
|
735 // iBlackList.AppendL(app1); |
|
736 // iBlackList.AppendL(app2); |
|
737 // iBlackList.AppendL(app3); |
|
738 } |
|
739 |
|
740 // ---------------------------------------------------------------------------- |
|
741 // CRsfwMountManImpl::LoadBlackListL |
|
742 // ---------------------------------------------------------------------------- |
|
743 // |
|
744 TInt CRsfwMountManImpl::CancelRemoteTransfer(const TDesC& aFile) |
|
745 { |
|
746 TInt err; |
|
747 err = GetRsfwControlConnection(); |
|
748 if (err != KErrNone) |
|
749 { |
|
750 return err; |
|
751 } |
|
752 return iRsfwControl.CancelRemoteTransfer(aFile); |
|
753 } |
|
754 |
|
755 // End of File |