|
1 /* |
|
2 * Copyright (c) 2009 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: HtiFtpServicePlugin implementation |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 // INCLUDE FILES |
|
20 #include "HtiFtpServicePlugin.h" |
|
21 #include <HtiFtpBackupFakeBase.h> |
|
22 #include <HtiDispatcherInterface.h> |
|
23 #include <HTILogging.h> |
|
24 |
|
25 #include <e32property.h> |
|
26 #include <hash.h> |
|
27 |
|
28 // CONSTANTS |
|
29 static const TUid KFtpServiceUid = { 0x1020DEC5 }; |
|
30 _LIT( KBackslash, "\\" ); |
|
31 _LIT( KRootPathFormat, "%c:\\" ); |
|
32 _LIT( KHtiFtpBackupFakeDllName, "HtiFtpBackupFake.dll" ); |
|
33 const static TInt KMinBufferSize = 1024; |
|
34 const static TUint8 KUnicodeMask = 0x1; |
|
35 const static TInt KFileSizeMsgSize = 5; |
|
36 |
|
37 //error description |
|
38 _LIT8( KErrDescrUnknownCmd, "unknown command" ); |
|
39 _LIT8( KErrDescrNoSpace, "no disk space" ); |
|
40 _LIT8( KErrDescrFailedRead, "failed read file" ); |
|
41 _LIT8( KErrDescrFailedWrite, "failed write file" ); |
|
42 _LIT8( KErrDescrFailedGetDir, "failed to read directory" ); |
|
43 _LIT8( KErrDescrEmptyDirname, "directory name empty" ); |
|
44 _LIT8( KErrDescrInvalidDirnameLength, "invalid directory name length" ); |
|
45 _LIT8( KErrDescrEmptyFilename, "file name empty" ); |
|
46 _LIT8( KErrDescrInvalidFilenameLength, "invalid file name length" ); |
|
47 _LIT8( KErrDescrFailedMkDir, "failed create directory" ); |
|
48 _LIT8( KErrDescrFailedRmDir, "failed remove directory" ); |
|
49 _LIT8( KErrDescrFailedDeleFile, "failed delete file" ); |
|
50 _LIT8( KErrDescrFailedRenameFile, "failed rename file" ); |
|
51 _LIT8( KErrDescrFailedCopyFile, "failed copy file" ); |
|
52 _LIT8( KErrDescrFailedMoveFile, "failed move file" ); |
|
53 _LIT8( KErrDescrInvalidStorArgument, "invalid arguments" ); |
|
54 _LIT8( KErrDescrFailedCreateFile, "invalid create file" ); |
|
55 _LIT8( KErrDescrFailedOpenFile, "failed open file" ); |
|
56 _LIT8( KErrDescrFailedCloseFile, "failed close file" ); |
|
57 _LIT8( KErrDescrInvalidDataMessage, "invalid data message" ); |
|
58 _LIT8( KErrDescrNoMemory, "no memory to send file" ); |
|
59 _LIT8( KErrDescrNoCancel, "nothing to cancel" ); |
|
60 _LIT8( KErrDescrBusy, "Busy" ); |
|
61 _LIT8( KErrDescrFailedCopyTcb, "Failed to copy to Tcb directories" ); |
|
62 _LIT8( KErrDescrInvalidForceArgs, "invalid arguments for setforce" ); |
|
63 _LIT8( KErrDescrInvalidChecksumArgs, "invalid arguments for checksum" ); |
|
64 _LIT8( KErrDescrInvalidFormatArgs, "invalid arguments for format" ); |
|
65 _LIT8( KErrDescrInvalidDriveListArgs, "invalid arguments for drive list" ); |
|
66 _LIT8( KErrDescrFailedFormat, "failed to format" ); |
|
67 _LIT8( KErrDescrNotSupported, "command not supported" ); |
|
68 |
|
69 // MACROS |
|
70 |
|
71 // LOCAL CONSTANTS AND MACROS |
|
72 |
|
73 // MODULE DATA STRUCTURES |
|
74 |
|
75 // LOCAL FUNCTION PROTOTYPES |
|
76 |
|
77 // FORWARD DECLARATIONS |
|
78 |
|
79 // ============================ MEMBER FUNCTIONS =============================== |
|
80 |
|
81 /** |
|
82 * CFtpHandlerAO implementation |
|
83 */ |
|
84 CFtpHandlerAO::CFtpHandlerAO( MFtpObserverAO* anObserver ): |
|
85 CActive( EPriorityStandard ), |
|
86 iObserver( anObserver ), |
|
87 iCancelFileMan( EFalse ) |
|
88 { |
|
89 CActiveScheduler::Add( this ); |
|
90 } |
|
91 |
|
92 CFtpHandlerAO::~CFtpHandlerAO() |
|
93 { |
|
94 } |
|
95 |
|
96 void CFtpHandlerAO::Start() |
|
97 { |
|
98 SetActive(); |
|
99 } |
|
100 |
|
101 MFileManObserver::TControl CFtpHandlerAO::NotifyFileManStarted() |
|
102 { |
|
103 return iCancelFileMan? |
|
104 MFileManObserver::EAbort : |
|
105 MFileManObserver::EContinue; |
|
106 } |
|
107 |
|
108 MFileManObserver::TControl CFtpHandlerAO::NotifyFileManOperation() |
|
109 { |
|
110 return iCancelFileMan? |
|
111 MFileManObserver::ECancel : |
|
112 MFileManObserver::EContinue; |
|
113 } |
|
114 |
|
115 MFileManObserver::TControl CFtpHandlerAO::NotifyFileManEnded() |
|
116 { |
|
117 return iCancelFileMan? |
|
118 MFileManObserver::EAbort : |
|
119 MFileManObserver::EContinue; |
|
120 } |
|
121 |
|
122 void CFtpHandlerAO::RunL() |
|
123 { |
|
124 iObserver->FtpComplete( iStatus.Int() ); |
|
125 } |
|
126 |
|
127 void CFtpHandlerAO::DoCancel() |
|
128 { |
|
129 iCancelFileMan = ETrue; |
|
130 } |
|
131 |
|
132 CProcessLogonAO::CProcessLogonAO( MFtpObserverAO* anObserver ): |
|
133 CActive( EPriorityStandard ), |
|
134 iObserver( anObserver ) |
|
135 { |
|
136 CActiveScheduler::Add( this ); |
|
137 } |
|
138 |
|
139 CProcessLogonAO::~CProcessLogonAO() |
|
140 { |
|
141 Cancel(); |
|
142 iProcess.Close(); |
|
143 } |
|
144 |
|
145 void CProcessLogonAO::Start( const TDesC& aCmdLine ) |
|
146 { |
|
147 TInt err = iProcess.Create( KHtiFileHlp, aCmdLine ); |
|
148 |
|
149 if ( err == KErrNone ) |
|
150 { |
|
151 iProcess.Logon( iStatus ); |
|
152 //start HtiFileHlp.exe |
|
153 iProcess.Resume(); |
|
154 } |
|
155 else |
|
156 { |
|
157 TRequestStatus* pS = &iStatus; |
|
158 User::RequestComplete( pS, err ); |
|
159 } |
|
160 SetActive(); |
|
161 } |
|
162 |
|
163 void CProcessLogonAO::RunL() |
|
164 { |
|
165 iObserver->FtpComplete( iStatus.Int() ); |
|
166 } |
|
167 |
|
168 void CProcessLogonAO::DoCancel() |
|
169 { |
|
170 iProcess.LogonCancel( iStatus ); |
|
171 } |
|
172 |
|
173 // Create instance of concrete ECOM interface implementation |
|
174 CHtiFtpServicePlugin* CHtiFtpServicePlugin::NewL() |
|
175 { |
|
176 CHtiFtpServicePlugin* self = new (ELeave) CHtiFtpServicePlugin; |
|
177 CleanupStack::PushL (self); |
|
178 self->ConstructL(); |
|
179 CleanupStack::Pop(); |
|
180 return self; |
|
181 } |
|
182 |
|
183 // Constructor |
|
184 CHtiFtpServicePlugin::CHtiFtpServicePlugin(): |
|
185 iState( EIdle ), |
|
186 iSendBuffer( NULL ), |
|
187 iSendBufferDes( NULL, 0 ), |
|
188 iHandlerAO( NULL ), |
|
189 iProcessLogonAO( NULL ) |
|
190 { |
|
191 } |
|
192 |
|
193 CHtiFtpServicePlugin::~CHtiFtpServicePlugin() |
|
194 { |
|
195 HTI_LOG_FUNC_IN("~CHtiFtpServicePlugin"); |
|
196 delete iSendBuffer; |
|
197 delete iHandlerAO; |
|
198 delete iProcessLogonAO; |
|
199 delete iFileMan; |
|
200 delete iBackupFake; |
|
201 iBackupFakeLib.Close(); |
|
202 iFs.Close(); |
|
203 HTI_LOG_FUNC_OUT("~CHtiFtpServicePlugin"); |
|
204 } |
|
205 |
|
206 // Second phase construction. |
|
207 void CHtiFtpServicePlugin::ConstructL() |
|
208 { |
|
209 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::ConstructL"); |
|
210 |
|
211 User::LeaveIfError( iFs.Connect() ); |
|
212 iFileMan = CFileMan::NewL( iFs ); |
|
213 |
|
214 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::ConstructL"); |
|
215 } |
|
216 |
|
217 void CHtiFtpServicePlugin::InitL() |
|
218 { |
|
219 if ( iDispatcher->GetFreeMemory() < KMinBufferSize ) |
|
220 { |
|
221 User::Leave( KErrNoMemory ); |
|
222 } |
|
223 // just guess |
|
224 |
|
225 iBufferSize = iDispatcher->GetFreeMemory()/10; |
|
226 iBufferSize = iBufferSize < KMinBufferSize ? |
|
227 KMinBufferSize : |
|
228 iBufferSize; |
|
229 //test |
|
230 iBufferSize = 3*KMinBufferSize; |
|
231 } |
|
232 |
|
233 TInt CHtiFtpServicePlugin::SendControlMsg( TFtpCommand aCmd, |
|
234 const TDesC8& aMsg ) |
|
235 { |
|
236 TInt err = KErrNone; |
|
237 HBufC8* temp = NULL; |
|
238 TRAP( err, temp = HBufC8::NewL( 1 + aMsg.Size() ) ); |
|
239 if ( err == KErrNone ) |
|
240 { |
|
241 temp->Des().Append( aCmd ); |
|
242 temp->Des().Append( aMsg ); |
|
243 err = iDispatcher->DispatchOutgoingMessage( temp, |
|
244 KFtpServiceUid, |
|
245 EFalse, |
|
246 EHtiPriorityControl ); |
|
247 if ( err != KErrNone ) |
|
248 { |
|
249 delete temp; |
|
250 } |
|
251 } |
|
252 return err; |
|
253 } |
|
254 |
|
255 inline TInt CHtiFtpServicePlugin::SendErrorMsg( TInt anError, |
|
256 const TDesC8& aMsg ) |
|
257 { |
|
258 SetBURFakeState( EFalse ); // errors ignored |
|
259 return iDispatcher->DispatchOutgoingErrorMessage( anError, |
|
260 aMsg, |
|
261 KFtpServiceUid); |
|
262 } |
|
263 |
|
264 TBool CHtiFtpServicePlugin::IsBusy() |
|
265 { |
|
266 return !( iState == EIdle || iState == EStorWait || iState == ERetrWait ); |
|
267 } |
|
268 |
|
269 void CHtiFtpServicePlugin::ProcessMessageL(const TDesC8& aMessage, |
|
270 THtiMessagePriority aPriority) |
|
271 { |
|
272 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::ProcessMessage"); |
|
273 |
|
274 if ( IsBusy() ) |
|
275 { |
|
276 //should not happend - service busy,deny request |
|
277 User::Leave( KErrInUse ); |
|
278 } |
|
279 |
|
280 switch ( aPriority ) |
|
281 { |
|
282 case EHtiPriorityData: |
|
283 { |
|
284 HandleDataMessageL( aMessage ); |
|
285 } |
|
286 break; |
|
287 case EHtiPriorityControl: |
|
288 { |
|
289 if ( iState == EStorWait || iState == ERetrWait ) |
|
290 { |
|
291 HandleCancelL( aMessage ); |
|
292 } |
|
293 else |
|
294 { |
|
295 HandleControlMessageL( aMessage ); |
|
296 } |
|
297 } |
|
298 break; |
|
299 default: |
|
300 HTI_LOG_TEXT("Unknown priority"); |
|
301 } |
|
302 |
|
303 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::ProcessMessage"); |
|
304 } |
|
305 |
|
306 void CHtiFtpServicePlugin::HandleControlMessageL(const TDesC8& aMessage) |
|
307 { |
|
308 TInt err = KErrNone; |
|
309 |
|
310 if ( aMessage.Length() > 0 ) |
|
311 { |
|
312 TBool unicode = aMessage[0]&KUnicodeMask; |
|
313 HTI_LOG_FORMAT("cmd %d", aMessage[0] ); |
|
314 |
|
315 switch ( aMessage[0] ) |
|
316 { |
|
317 case EFtpSTOR: |
|
318 case EFtpSTOR_u: |
|
319 { |
|
320 //receive file |
|
321 //get filesize |
|
322 if ( aMessage.Length() > 5 ) |
|
323 { |
|
324 iFileSize = aMessage[1] + |
|
325 ( aMessage[2] << 8 ) + |
|
326 ( aMessage[3] << 16 ) + |
|
327 ( aMessage[4] << 24 ); |
|
328 |
|
329 HTI_LOG_FORMAT( "Filesize %d", iFileSize ); |
|
330 //get fileName |
|
331 if ( GetFileNameL( aMessage.Mid( 5 ), |
|
332 unicode ) ) |
|
333 { |
|
334 HandleReceiveFileL(); |
|
335 } |
|
336 } |
|
337 else |
|
338 { |
|
339 HTI_LOG_TEXT("no file size or file name"); |
|
340 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
341 KErrDescrInvalidStorArgument) ); |
|
342 |
|
343 } |
|
344 } |
|
345 break; |
|
346 case EFtpRETR: |
|
347 case EFtpRETR_u: |
|
348 { |
|
349 //send file |
|
350 //get fileName and size |
|
351 if ( GetFileNameL( aMessage.Mid(1), |
|
352 unicode ) ) |
|
353 { |
|
354 HandleSendFileL(); |
|
355 } |
|
356 } |
|
357 break; |
|
358 case EFtpLIST: |
|
359 case EFtpLIST_u: |
|
360 case EFtpLISTSIZES: |
|
361 case EFtpLISTSIZES_u: |
|
362 { |
|
363 if ( GetDirectoryL( aMessage.Mid( 1 ), |
|
364 unicode ) ) |
|
365 { |
|
366 HandleListL( unicode, |
|
367 ( KEntryAttHidden| KEntryAttSystem|KEntryAttNormal ), |
|
368 ( aMessage[0] == EFtpLISTSIZES || |
|
369 aMessage[0] == EFtpLISTSIZES_u ) ); |
|
370 } |
|
371 } |
|
372 break; |
|
373 case EFtpLISTDIR: |
|
374 case EFtpLISTDIR_u: |
|
375 { |
|
376 if ( GetDirectoryL( aMessage.Mid( 1 ), |
|
377 unicode ) ) |
|
378 { |
|
379 HandleListL( unicode, |
|
380 (KEntryAttMatchExclusive| |
|
381 KEntryAttHidden|KEntryAttSystem| |
|
382 KEntryAttDir), EFalse ); |
|
383 } |
|
384 } |
|
385 break; |
|
386 case EFtpMKD: |
|
387 case EFtpMKD_u: |
|
388 { |
|
389 if ( GetDirectoryL( aMessage.Mid( 1 ), |
|
390 unicode ) ) |
|
391 { |
|
392 if ( IsFileTcb( iFileName ) ) |
|
393 { |
|
394 HandleTcbMkdL( iFileName ); |
|
395 } |
|
396 else |
|
397 { |
|
398 err = iFs.MkDirAll( iFileName ); |
|
399 if ( err == KErrNone || err == KErrAlreadyExists ) |
|
400 { |
|
401 User::LeaveIfError( SendControlMsg( EFtpOK, |
|
402 KNullDesC8) ); |
|
403 } |
|
404 else |
|
405 { |
|
406 User::LeaveIfError( SendErrorMsg( err, |
|
407 KErrDescrFailedMkDir ) ); |
|
408 |
|
409 } |
|
410 } |
|
411 } |
|
412 } |
|
413 break; |
|
414 case EFtpRMD: |
|
415 case EFtpRMD_u: |
|
416 { |
|
417 if ( GetDirectoryL( aMessage.Mid( 1 ), |
|
418 unicode ) ) |
|
419 { |
|
420 if ( IsFileTcb( iFileName ) ) |
|
421 { |
|
422 HandleTcbRmdL( iFileName ); |
|
423 } |
|
424 else |
|
425 { |
|
426 delete iHandlerAO; |
|
427 iHandlerAO = NULL; |
|
428 |
|
429 iHandlerAO = new(ELeave) CFtpHandlerAO( this ); |
|
430 err = iFileMan->RmDir( iFileName, iHandlerAO->iStatus ); |
|
431 if ( err == KErrNone) |
|
432 { |
|
433 iState = ERmdBusy; |
|
434 iHandlerAO->Start(); |
|
435 } |
|
436 else |
|
437 { |
|
438 delete iHandlerAO; |
|
439 iHandlerAO = NULL; |
|
440 User::LeaveIfError( SendErrorMsg( err, |
|
441 KErrDescrFailedRmDir ) ); |
|
442 } |
|
443 } |
|
444 } |
|
445 } |
|
446 break; |
|
447 case EFtpDELE: |
|
448 case EFtpDELE_u: |
|
449 { |
|
450 if ( GetFileNameL( aMessage.Mid( 1 ), |
|
451 unicode ) ) |
|
452 { |
|
453 if ( IsFileTcb( iFileName ) ) |
|
454 { |
|
455 HandleTcbDeleteL( iFileName ); |
|
456 } |
|
457 else |
|
458 { |
|
459 HandleDeleteL( iFileName ); |
|
460 } |
|
461 } |
|
462 } |
|
463 break; |
|
464 case EFtpCANCEL: |
|
465 { |
|
466 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
467 KErrDescrNoCancel ) ); |
|
468 } |
|
469 break; |
|
470 case EFtpSETFORCE: |
|
471 { |
|
472 if ( aMessage.Length() != 2 ) |
|
473 { |
|
474 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
475 KErrDescrInvalidForceArgs ) ); |
|
476 } |
|
477 else |
|
478 { |
|
479 if ( aMessage[1] ) |
|
480 { |
|
481 // Setting forced operations on |
|
482 err = iBackupFakeLib.Load( KHtiFtpBackupFakeDllName ); |
|
483 HTI_LOG_FORMAT( "BackupFake DLL load returned %d", err ); |
|
484 if ( err == KErrNone && iBackupFakeLib.Type()[1] == |
|
485 KHtiFtpBackupFakeInterfaceUid ) |
|
486 { |
|
487 HTI_LOG_TEXT( "BackupFake DLL found" ); |
|
488 TLibraryFunction entry = iBackupFakeLib.Lookup( 1 ); |
|
489 if ( entry != NULL ) |
|
490 { |
|
491 iBackupFake = ( CHtiFtpBackupFakeBase* ) entry(); |
|
492 TRAP( err, iBackupFake->ConstructL( &iFs ) ); |
|
493 } |
|
494 } |
|
495 if ( err == KErrNone ) |
|
496 { |
|
497 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
498 } |
|
499 else |
|
500 { |
|
501 User::LeaveIfError( SendErrorMsg( KErrNotSupported, |
|
502 KErrDescrNotSupported ) ); |
|
503 } |
|
504 } |
|
505 else |
|
506 { |
|
507 // Setting forced operations off |
|
508 delete iBackupFake; |
|
509 iBackupFake = NULL; |
|
510 iBackupFakeLib.Close(); |
|
511 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
512 } |
|
513 } |
|
514 } |
|
515 break; |
|
516 case EFtpCHECKSUM: |
|
517 case EFtpCHECKSUM_u: |
|
518 { |
|
519 if ( aMessage.Length() < 3 ) |
|
520 { |
|
521 User::LeaveIfError( |
|
522 SendErrorMsg( KErrArgument, |
|
523 KErrDescrInvalidChecksumArgs ) ); |
|
524 } |
|
525 else if ( GetFileNameL( aMessage.Mid( 2 ), unicode ) ) |
|
526 { |
|
527 HandleCheckSumCalcL( (TAlgorithm)aMessage[1], iFileName ); |
|
528 } |
|
529 } |
|
530 break; |
|
531 case EFtpFORMAT: |
|
532 { |
|
533 if ( aMessage.Length() != 3 ) |
|
534 { |
|
535 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
536 KErrDescrInvalidFormatArgs ) ); |
|
537 } |
|
538 else |
|
539 { |
|
540 HandleFormat( aMessage[1], aMessage[2] ); |
|
541 } |
|
542 } |
|
543 break; |
|
544 case EFtpLISTDRIVES: |
|
545 case EFtpLISTDRIVES_u: |
|
546 { |
|
547 if ( aMessage.Length() != 1 ) |
|
548 { |
|
549 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
550 KErrDescrInvalidDriveListArgs ) ); |
|
551 } |
|
552 else |
|
553 { |
|
554 HandleListDrivesL( unicode ); |
|
555 } |
|
556 } |
|
557 break; |
|
558 case EFtpRENAME: |
|
559 case EFtpRENAME_u: |
|
560 { |
|
561 HandleRenameL( aMessage, unicode ); |
|
562 } |
|
563 break; |
|
564 case EFtpCOPY: |
|
565 case EFtpCOPY_u: |
|
566 { |
|
567 HandleCopyL( aMessage, unicode ); |
|
568 } |
|
569 break; |
|
570 case EFtpMOVE: |
|
571 case EFtpMOVE_u: |
|
572 { |
|
573 HandleMoveL( aMessage, unicode ); |
|
574 } |
|
575 break; |
|
576 default: |
|
577 { |
|
578 //Error: unknown command |
|
579 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
580 KErrDescrUnknownCmd ) ); |
|
581 } |
|
582 } |
|
583 } |
|
584 else |
|
585 { |
|
586 //error: empty request |
|
587 User::LeaveIfError( SendErrorMsg( KErrArgument, KErrDescrUnknownCmd ) ); |
|
588 } |
|
589 } |
|
590 |
|
591 void CHtiFtpServicePlugin::HandleDeleteL( const TDesC& aFilename ) |
|
592 { |
|
593 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::HandleDeleteL" ); |
|
594 delete iHandlerAO; |
|
595 iHandlerAO = NULL; |
|
596 |
|
597 iHandlerAO = new(ELeave) CFtpHandlerAO( this ); |
|
598 TInt err = iFileMan->Delete( aFilename, 0, iHandlerAO->iStatus ); |
|
599 if ( err == KErrNone) |
|
600 { |
|
601 iState = EDeleBusy; |
|
602 iHandlerAO->Start(); |
|
603 } |
|
604 else |
|
605 { |
|
606 HTI_LOG_FORMAT( "Delete failed %d", err ); |
|
607 delete iHandlerAO; |
|
608 iHandlerAO = NULL; |
|
609 User::LeaveIfError( SendErrorMsg( err, |
|
610 KErrDescrFailedDeleFile ) ); |
|
611 } |
|
612 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleDeleteL" ); |
|
613 } |
|
614 |
|
615 void CHtiFtpServicePlugin::HandleRenameL( const TDesC8& aMessage, TBool aUnicode ) |
|
616 { |
|
617 delete iHandlerAO; |
|
618 iHandlerAO = NULL; |
|
619 |
|
620 TInt originalLenngth = aMessage[1]; |
|
621 |
|
622 GetFileNameL( aMessage.Mid( 1, originalLenngth + 1 ), aUnicode ); |
|
623 |
|
624 //If last character is back slash remove it |
|
625 RemoveEndBackslash(iFileName); |
|
626 |
|
627 TFileName origName = iFileName; |
|
628 |
|
629 TInt newNamePos = originalLenngth + 2 ; |
|
630 TInt newNameLength = aMessage[newNamePos]; |
|
631 GetFileNameL( aMessage.Mid( newNamePos, newNameLength + 1 ), aUnicode ); |
|
632 |
|
633 RemoveEndBackslash( iFileName ); |
|
634 |
|
635 if ( IsFileTcb( origName ) || IsFileTcb( iFileName ) ) |
|
636 { |
|
637 HandleTcbRenameL( origName, iFileName ); |
|
638 } |
|
639 else |
|
640 { |
|
641 iHandlerAO = new ( ELeave ) CFtpHandlerAO( this ); |
|
642 TInt err = iFileMan->Rename( origName, iFileName, |
|
643 CFileMan::EOverWrite, iHandlerAO->iStatus ); |
|
644 |
|
645 if ( err == KErrNone ) |
|
646 { |
|
647 iState = ERenameBusy; |
|
648 iHandlerAO->Start(); |
|
649 } |
|
650 else |
|
651 { |
|
652 HTI_LOG_FORMAT( "Rename failed %d", err ); |
|
653 delete iHandlerAO; |
|
654 iHandlerAO = NULL; |
|
655 User::LeaveIfError( SendErrorMsg( |
|
656 err, KErrDescrFailedRenameFile ) ); |
|
657 } |
|
658 } |
|
659 |
|
660 } |
|
661 |
|
662 void CHtiFtpServicePlugin::RemoveEndBackslash( TFileName& aFileName ) |
|
663 { |
|
664 //If last character is back slash remove it |
|
665 if ( aFileName.Right( 1 ) == KBackslash ) |
|
666 { |
|
667 aFileName.Delete( aFileName.Length() - 1, 1 ); |
|
668 } |
|
669 } |
|
670 |
|
671 void CHtiFtpServicePlugin::HandleCopyL( const TDesC8& aMessage, TBool aUnicode ) |
|
672 { |
|
673 delete iHandlerAO; |
|
674 iHandlerAO = NULL; |
|
675 |
|
676 TInt originalLenngth = aMessage[1]; |
|
677 |
|
678 GetFileNameL( aMessage.Mid( 1, originalLenngth + 1 ), aUnicode ); |
|
679 TFileName origName = iFileName; |
|
680 |
|
681 TInt newNamePos = originalLenngth + 2 ; |
|
682 TInt newNameLength = aMessage[newNamePos]; |
|
683 GetFileNameL( aMessage.Mid( newNamePos, newNameLength + 1 ), aUnicode ); |
|
684 |
|
685 if ( IsFileTcb( origName ) || IsFileTcb( iFileName ) ) |
|
686 { |
|
687 HandleTcbCopyL( origName, iFileName ); |
|
688 } |
|
689 else{ |
|
690 iHandlerAO = new ( ELeave ) CFtpHandlerAO( this ); |
|
691 TInt err = iFileMan->Copy( origName, iFileName, |
|
692 ( CFileMan::EOverWrite | CFileMan::ERecurse ), |
|
693 iHandlerAO->iStatus ); |
|
694 |
|
695 if ( err == KErrNone) |
|
696 { |
|
697 iState = ECopyBusy; |
|
698 iHandlerAO->Start(); |
|
699 } |
|
700 else |
|
701 { |
|
702 HTI_LOG_FORMAT( "Rename failed %d", err ); |
|
703 delete iHandlerAO; |
|
704 iHandlerAO = NULL; |
|
705 User::LeaveIfError( SendErrorMsg( err, |
|
706 KErrDescrFailedCopyFile ) ); |
|
707 } |
|
708 } |
|
709 } |
|
710 |
|
711 void CHtiFtpServicePlugin::HandleMoveL( const TDesC8& aMessage, TBool aUnicode ) |
|
712 { |
|
713 delete iHandlerAO; |
|
714 iHandlerAO = NULL; |
|
715 |
|
716 TInt originalLenngth = aMessage[1]; |
|
717 |
|
718 GetFileNameL( aMessage.Mid( 1, originalLenngth + 1 ), aUnicode ); |
|
719 |
|
720 RemoveEndBackslash( iFileName ); |
|
721 |
|
722 TFileName origName = iFileName; |
|
723 |
|
724 TInt newNamePos = originalLenngth + 2 ; |
|
725 TInt newNameLength = aMessage[newNamePos]; |
|
726 GetFileNameL( aMessage.Mid( newNamePos, newNameLength + 1 ), aUnicode ); |
|
727 // make sure destination ends with backslash - destination always directory |
|
728 if ( iFileName.Right( 1 ) != KBackslash ) |
|
729 { |
|
730 iFileName.Append( KBackslash ); |
|
731 } |
|
732 |
|
733 if ( IsFileTcb( origName ) || IsFileTcb( iFileName ) ) |
|
734 { |
|
735 HandleTcbMoveL( origName, iFileName ); |
|
736 } |
|
737 else |
|
738 { |
|
739 iHandlerAO = new ( ELeave ) CFtpHandlerAO( this ); |
|
740 TInt err = iFileMan->Move( origName, iFileName, |
|
741 ( CFileMan::EOverWrite | CFileMan::ERecurse ), |
|
742 iHandlerAO->iStatus ); |
|
743 |
|
744 if ( err == KErrNone ) |
|
745 { |
|
746 iState = EMoveBusy; |
|
747 iHandlerAO->Start(); |
|
748 } |
|
749 else |
|
750 { |
|
751 HTI_LOG_FORMAT( "Move failed %d", err ); |
|
752 delete iHandlerAO; |
|
753 iHandlerAO = NULL; |
|
754 User::LeaveIfError( SendErrorMsg( err, |
|
755 KErrDescrFailedMoveFile ) ); |
|
756 } |
|
757 } |
|
758 } |
|
759 |
|
760 void CHtiFtpServicePlugin::HandleCancelL(const TDesC8& aMessage) |
|
761 { |
|
762 |
|
763 if ( aMessage.Length()>0 ) |
|
764 { |
|
765 HTI_LOG_FORMAT("cmd %d", aMessage[0]); |
|
766 |
|
767 if ( aMessage[0] == EFtpCANCEL ) |
|
768 { |
|
769 //handle cancel |
|
770 iFile.Close(); |
|
771 |
|
772 if ( iState == EStorWait ) |
|
773 { |
|
774 iFs.Delete(iFileName); |
|
775 } |
|
776 else if ( iState == ERetrWait ) |
|
777 { |
|
778 iDispatcher->RemoveMemoryObserver(this); |
|
779 |
|
780 delete iSendBuffer; |
|
781 iSendBuffer = NULL; |
|
782 } |
|
783 //other states filtered out before |
|
784 |
|
785 delete iHandlerAO; |
|
786 iHandlerAO = NULL; |
|
787 |
|
788 iState = EIdle; |
|
789 |
|
790 User::LeaveIfError( SendControlMsg( EFtpOK, KNullDesC8) ); |
|
791 } |
|
792 else |
|
793 { |
|
794 User::LeaveIfError( SendErrorMsg( KErrServerBusy, |
|
795 KErrDescrBusy) ); |
|
796 } |
|
797 } |
|
798 else |
|
799 { |
|
800 //send err |
|
801 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
802 KErrDescrUnknownCmd ) ); |
|
803 } |
|
804 } |
|
805 |
|
806 void CHtiFtpServicePlugin::CopyUnicode( TDes& aTo, const TDesC8& aFrom ) |
|
807 { |
|
808 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::CopyUnicode"); |
|
809 TInt len = aFrom.Length()>>1; |
|
810 aTo.SetLength( len ); |
|
811 for ( TInt i = 0; i < len; ++i ) |
|
812 { |
|
813 aTo[i] = (TUint16)aFrom[i<<1] + (((TUint16)aFrom[(i<<1)+1])<<8); |
|
814 } |
|
815 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::CopyUnicode"); |
|
816 } |
|
817 |
|
818 TBool CHtiFtpServicePlugin::GetFileNameL( const TDesC8& aFilename, |
|
819 TBool aToUnicode ) |
|
820 { |
|
821 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::GetFileNameL"); |
|
822 if ( aFilename.Length() > 1 ) |
|
823 { |
|
824 TInt length = aFilename[0]; |
|
825 TInt size = aToUnicode ? ( length * 2 ) : length; |
|
826 |
|
827 if ( ( size + 1 ) == aFilename.Size() ) |
|
828 { |
|
829 if ( aToUnicode ) |
|
830 { |
|
831 //const TPtrC8 ptr = aFilename.Mid(1).Ptr(); |
|
832 //iFileName.Copy( (TUint16*)ptr, len ); |
|
833 CopyUnicode( iFileName, aFilename.Mid( 1 ) ); |
|
834 } |
|
835 else |
|
836 { |
|
837 iFileName.Copy( aFilename.Mid( 1, length ) ); |
|
838 } |
|
839 |
|
840 HTI_LOG_TEXT( "filename:" ); |
|
841 HTI_LOG_DES( iFileName ); |
|
842 return ETrue; |
|
843 } |
|
844 else |
|
845 { |
|
846 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
847 KErrDescrInvalidFilenameLength ) ); |
|
848 } |
|
849 } |
|
850 else |
|
851 { |
|
852 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
853 KErrDescrEmptyFilename ) ); |
|
854 } |
|
855 |
|
856 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::GetFileNameL"); |
|
857 return EFalse; |
|
858 } |
|
859 |
|
860 TBool CHtiFtpServicePlugin::GetDirectoryL( const TDesC8& aDirname, |
|
861 TBool aToUnicode ) |
|
862 { |
|
863 HTI_LOG_FUNC_IN("CHtiFtpServicePlugin::GetDirectoryL"); |
|
864 if ( aDirname.Length() > 1 ) |
|
865 { |
|
866 TInt len = aDirname[0]; |
|
867 TInt size = aToUnicode ? ( len * 2 ) : len; |
|
868 if ( ( size + 1 ) == aDirname.Size() ) |
|
869 { |
|
870 if ( aToUnicode ) |
|
871 { |
|
872 //const TUint8* ptr = aDirname.Mid(1).Ptr(); |
|
873 //iFileName.Copy( (TUint16*)ptr, len ); |
|
874 CopyUnicode( iFileName, aDirname.Mid(1) ); |
|
875 } |
|
876 else |
|
877 { |
|
878 iFileName.Copy( aDirname.Mid( 1, len ) ); |
|
879 } |
|
880 |
|
881 HTI_LOG_TEXT( "dir:" ); |
|
882 HTI_LOG_DES( iFileName ); |
|
883 if ( iFileName.Right( 1 ) != KBackslash ) |
|
884 { |
|
885 iFileName.Append( KBackslash ); |
|
886 } |
|
887 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::GetDirectoryL"); |
|
888 return ETrue; |
|
889 } |
|
890 else |
|
891 { |
|
892 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
893 KErrDescrInvalidDirnameLength ) ); |
|
894 } |
|
895 } |
|
896 else |
|
897 { |
|
898 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
899 KErrDescrEmptyDirname ) ); |
|
900 } |
|
901 |
|
902 HTI_LOG_FUNC_OUT("CHtiFtpServicePlugin::GetDirectoryL"); |
|
903 return EFalse; |
|
904 } |
|
905 |
|
906 void CHtiFtpServicePlugin::HandleListL( TBool aUnicodText, |
|
907 TUint aReadingAtt, TBool aSizes ) |
|
908 { |
|
909 HTI_LOG_FUNC_IN("HandleListL"); |
|
910 CDir* dir; |
|
911 TInt err = iFs.GetDir( iFileName, aReadingAtt, ESortNone, dir ); |
|
912 if ( err != KErrNone ) |
|
913 { |
|
914 User::LeaveIfError( SendErrorMsg( err, KErrDescrFailedGetDir ) ); |
|
915 return; |
|
916 } |
|
917 |
|
918 CleanupStack::PushL( dir ); |
|
919 //build list |
|
920 delete iSendBuffer; |
|
921 iSendBuffer = NULL; |
|
922 TInt bufferLen = dir->Count()*KMaxFileName; |
|
923 if ( aUnicodText ) |
|
924 { |
|
925 bufferLen *= 2; |
|
926 } |
|
927 bufferLen += dir->Count(); |
|
928 if ( aSizes ) |
|
929 { |
|
930 bufferLen += 4 * dir->Count(); |
|
931 } |
|
932 |
|
933 iSendBuffer = HBufC8::NewL( bufferLen ); |
|
934 TInt dirNameLen = 0; |
|
935 for ( TInt i = 0; i < dir->Count(); ++i) |
|
936 { |
|
937 dirNameLen = (*dir)[i].iName.Length(); |
|
938 iSendBuffer->Des().Append( dirNameLen ); |
|
939 if ( aUnicodText ) |
|
940 { |
|
941 iSendBuffer->Des().Append( (TUint8*)((*dir)[i].iName.Ptr()), |
|
942 dirNameLen*2 ); |
|
943 } |
|
944 else |
|
945 { |
|
946 iSendBuffer->Des().Append( (*dir)[i].iName ); |
|
947 } |
|
948 if ( aSizes ) |
|
949 { |
|
950 TInt size = (*dir)[i].iSize; |
|
951 iSendBuffer->Des().Append( (TUint8*)(&size), 4 ); |
|
952 } |
|
953 } |
|
954 |
|
955 err = iDispatcher->DispatchOutgoingMessage(iSendBuffer, |
|
956 KFtpServiceUid, |
|
957 EFalse, |
|
958 EHtiPriorityControl); |
|
959 |
|
960 if ( err != KErrNone ) |
|
961 { |
|
962 //wait for a memory |
|
963 iState = EListBusy; |
|
964 iDispatcher->AddMemoryObserver( this ); |
|
965 } |
|
966 else |
|
967 { |
|
968 iSendBuffer = NULL; |
|
969 } |
|
970 |
|
971 CleanupStack::PopAndDestroy();//dir |
|
972 HTI_LOG_FUNC_OUT("HandleListL"); |
|
973 } |
|
974 |
|
975 void CHtiFtpServicePlugin::HandleDataMessageL( const TDesC8& aMessage ) |
|
976 { |
|
977 switch ( iState ) |
|
978 { |
|
979 case EStorWait: |
|
980 { |
|
981 iState = EStorBusy; |
|
982 iCurrentOffset += aMessage.Size(); |
|
983 |
|
984 TInt anError = iFile.Write( aMessage ); |
|
985 if ( anError == KErrNone ) |
|
986 { |
|
987 HTI_LOG_FORMAT("received %d", iCurrentOffset); |
|
988 if ( iCurrentOffset == iFileSize ) |
|
989 { |
|
990 HTI_LOG_TEXT("receiving is over"); |
|
991 //receiving is over |
|
992 TInt err = iFile.Flush(); |
|
993 iFile.Close(); |
|
994 iState = EIdle; |
|
995 if ( err != KErrNone ) |
|
996 { |
|
997 //err |
|
998 HTI_LOG_TEXT("failed to close file"); |
|
999 iFs.Delete(iFileName); |
|
1000 SendErrorMsg( err, KErrDescrFailedCloseFile ); |
|
1001 } |
|
1002 else |
|
1003 { |
|
1004 //if file should be copied to TCB |
|
1005 //copy it to to TCB from temp location |
|
1006 if ( IsFileTcb( iFileName ) ) |
|
1007 { |
|
1008 HandleTcbCopyL( KTmpFileName, iFileName ); |
|
1009 } |
|
1010 else |
|
1011 { |
|
1012 SetBURFakeState( EFalse ); |
|
1013 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1014 } |
|
1015 } |
|
1016 } |
|
1017 else |
|
1018 { |
|
1019 iState = EStorWait; |
|
1020 } |
|
1021 } |
|
1022 else |
|
1023 { |
|
1024 HTI_LOG_FORMAT("error writing file %d", anError); |
|
1025 //abort operation and send err msg |
|
1026 |
|
1027 iFile.Close(); |
|
1028 iFs.Delete(iFileName); |
|
1029 iState = EIdle; |
|
1030 SendErrorMsg( anError, KErrDescrFailedWrite ); |
|
1031 } |
|
1032 } |
|
1033 break; |
|
1034 default: |
|
1035 //do nothing |
|
1036 User::LeaveIfError( SendErrorMsg( KErrArgument, |
|
1037 KErrDescrInvalidDataMessage ) ); |
|
1038 break; |
|
1039 } |
|
1040 } |
|
1041 |
|
1042 void CHtiFtpServicePlugin::HandleReceiveFileL() |
|
1043 { |
|
1044 HTI_LOG_FUNC_IN("HandleReceiveFileL"); |
|
1045 |
|
1046 // create file |
|
1047 TInt err = KErrNone; |
|
1048 |
|
1049 //if file should be copied to TCB |
|
1050 //first copy it to temp location |
|
1051 if ( IsFileTcb( iFileName ) ) |
|
1052 { |
|
1053 err = iFile.Replace( iFs, KTmpFileName, EFileWrite ); |
|
1054 } |
|
1055 else |
|
1056 { |
|
1057 err = iFile.Replace( |
|
1058 iFs, iFileName, EFileWrite | EFileShareExclusive ); |
|
1059 } |
|
1060 |
|
1061 if ( err != KErrNone ) |
|
1062 { |
|
1063 err = iFile.Replace( |
|
1064 iFs, iFileName, EFileWrite | EFileShareAny ); |
|
1065 } |
|
1066 |
|
1067 if ( err != KErrNone ) |
|
1068 { |
|
1069 err = iFile.Replace( |
|
1070 iFs, iFileName, EFileWrite | EFileShareReadersOrWriters ); |
|
1071 } |
|
1072 |
|
1073 if ( err != KErrNone ) |
|
1074 { |
|
1075 if ( SetBURFakeState( ETrue ) == KErrNone ) |
|
1076 { |
|
1077 err = iFile.Replace( |
|
1078 iFs, iFileName, EFileWrite | EFileShareExclusive ); |
|
1079 } |
|
1080 } |
|
1081 |
|
1082 if ( err != KErrNone ) |
|
1083 { |
|
1084 HTI_LOG_TEXT("failed create file"); |
|
1085 SendErrorMsg( err, KErrDescrFailedCreateFile ); |
|
1086 return; |
|
1087 } |
|
1088 |
|
1089 //check that there is enough disk space |
|
1090 err = iFile.SetSize( iFileSize ); |
|
1091 if ( err != KErrNone ) |
|
1092 { |
|
1093 HTI_LOG_TEXT("not enough space"); |
|
1094 SendErrorMsg( err, KErrDescrNoSpace ); |
|
1095 iFile.Close(); |
|
1096 iFs.Delete( iFileName ); |
|
1097 return; |
|
1098 } |
|
1099 |
|
1100 // init receiving byte counter |
|
1101 iCurrentOffset = 0; |
|
1102 iState = EStorWait; |
|
1103 |
|
1104 //send ok and |
|
1105 User::LeaveIfError( SendControlMsg( EFtpOK, KNullDesC8 ) ); |
|
1106 //...wait for data messages |
|
1107 HTI_LOG_FUNC_OUT("HandleReceiveFileL"); |
|
1108 } |
|
1109 |
|
1110 void CHtiFtpServicePlugin::HandleSendFileL() |
|
1111 { |
|
1112 //open it |
|
1113 TInt err = iFile.Open( iFs, iFileName, EFileRead | EFileShareAny ); |
|
1114 |
|
1115 if ( err != KErrNone ) |
|
1116 { |
|
1117 err = iFile.Open( iFs, iFileName, EFileRead | EFileShareReadersOnly ); |
|
1118 } |
|
1119 |
|
1120 if ( err != KErrNone ) |
|
1121 { |
|
1122 err = iFile.Open( iFs, iFileName, EFileRead | EFileShareReadersOrWriters ); |
|
1123 } |
|
1124 |
|
1125 if ( err != KErrNone ) |
|
1126 { |
|
1127 if ( SetBURFakeState( ETrue ) == KErrNone ) |
|
1128 { |
|
1129 err = iFile.Open( |
|
1130 iFs, iFileName, EFileRead | EFileShareReadersOnly ); |
|
1131 } |
|
1132 } |
|
1133 |
|
1134 if ( err != KErrNone ) |
|
1135 { |
|
1136 HTI_LOG_FORMAT("failed open file %d", err); |
|
1137 SendErrorMsg( err, KErrDescrFailedOpenFile ); |
|
1138 return; |
|
1139 } |
|
1140 |
|
1141 //send file size |
|
1142 err = iFile.Size( iFileSize ); |
|
1143 if ( err != KErrNone ) |
|
1144 { |
|
1145 HTI_LOG_TEXT("failed get filesize"); |
|
1146 User::LeaveIfError( SendErrorMsg( err, KErrDescrFailedOpenFile ) ); |
|
1147 } |
|
1148 |
|
1149 TBuf8<KFileSizeMsgSize> fileSizeMsg; |
|
1150 fileSizeMsg.Append( (TUint8*)(&iFileSize), 4 ); |
|
1151 User::LeaveIfError( SendControlMsg( EFtpFILESIZE, fileSizeMsg ) ); |
|
1152 |
|
1153 iCurrentOffset = 0; |
|
1154 //start sending |
|
1155 //always observe when sending |
|
1156 iDispatcher->AddMemoryObserver( this ); |
|
1157 |
|
1158 //create handler for following RFile::Write |
|
1159 delete iHandlerAO; |
|
1160 iHandlerAO = NULL; |
|
1161 iHandlerAO = new(ELeave) CFtpHandlerAO( this ); |
|
1162 |
|
1163 //start operation |
|
1164 ReadToBuffer(); |
|
1165 } |
|
1166 |
|
1167 void CHtiFtpServicePlugin::ReadToBuffer() |
|
1168 { |
|
1169 HTI_LOG_FUNC_IN("ReadToBuffer"); |
|
1170 //check that iHandlerAO valid |
|
1171 if ( iHandlerAO ) |
|
1172 { |
|
1173 if ( !iHandlerAO->IsActive() ) |
|
1174 { |
|
1175 //dispatch messages in the outgoing queue until run out of memory |
|
1176 TInt err; |
|
1177 //allocate memory and read from file |
|
1178 delete iSendBuffer; |
|
1179 iSendBuffer = NULL; |
|
1180 |
|
1181 TRAP( err, iSendBuffer = HBufC8::NewL( iBufferSize ) ); |
|
1182 if ( err == KErrNone ) |
|
1183 { |
|
1184 HTI_LOG_TEXT("read file"); |
|
1185 iState = ERetrBusy; |
|
1186 iSendBufferDes.Set( iSendBuffer->Des() ); |
|
1187 iFile.Read( iSendBufferDes, iHandlerAO->iStatus ); |
|
1188 iHandlerAO->Start(); |
|
1189 } |
|
1190 else |
|
1191 { |
|
1192 //go to idle state |
|
1193 HTI_LOG_TEXT("impossible to alloc mem"); |
|
1194 iDispatcher->RemoveMemoryObserver( this ); |
|
1195 |
|
1196 delete iHandlerAO; |
|
1197 iHandlerAO = NULL; |
|
1198 |
|
1199 iFile.Close(); |
|
1200 iState = EIdle; |
|
1201 //try to send err message |
|
1202 SendErrorMsg( KErrNoMemory, KErrDescrNoMemory ); |
|
1203 } |
|
1204 } |
|
1205 else |
|
1206 { |
|
1207 //error, ignore |
|
1208 HTI_LOG_TEXT("ERROR: Call ReadBuffer with active handler"); |
|
1209 } |
|
1210 } |
|
1211 else |
|
1212 { |
|
1213 //error |
|
1214 HTI_LOG_TEXT("ERROR: Call ReadBuffer with no handler"); |
|
1215 //go to idle |
|
1216 iState = EIdle; |
|
1217 } |
|
1218 HTI_LOG_FUNC_OUT("ReadToBuffer"); |
|
1219 } |
|
1220 |
|
1221 void CHtiFtpServicePlugin::SendBuffer() |
|
1222 { |
|
1223 HTI_LOG_FUNC_IN("SendBuffer"); |
|
1224 if ( iSendBuffer ) |
|
1225 { |
|
1226 HTI_LOG_FORMAT("iCurrentOffset %d bytes", iCurrentOffset); |
|
1227 //send buffer |
|
1228 TInt err = iDispatcher->DispatchOutgoingMessage( iSendBuffer, |
|
1229 KFtpServiceUid, |
|
1230 EFalse, |
|
1231 EHtiPriorityData); |
|
1232 |
|
1233 if ( err == KErrNone ) |
|
1234 { |
|
1235 HTI_LOG_TEXT("message was dispatched"); |
|
1236 //message was dispatched |
|
1237 iSendBuffer = NULL; |
|
1238 //check do we have to continue |
|
1239 if ( iCurrentOffset >= iFileSize ) |
|
1240 { |
|
1241 HTI_LOG_TEXT( "over sending" ); |
|
1242 |
|
1243 delete iHandlerAO; |
|
1244 iHandlerAO = NULL; |
|
1245 |
|
1246 iFile.Close(); |
|
1247 iState = EIdle; |
|
1248 |
|
1249 iDispatcher->RemoveMemoryObserver( this ); |
|
1250 SetBURFakeState( EFalse ); |
|
1251 } |
|
1252 else |
|
1253 { |
|
1254 //read and send next package |
|
1255 ReadToBuffer(); |
|
1256 } |
|
1257 } |
|
1258 else if ( err == KErrNoMemory ) |
|
1259 { |
|
1260 //wait for memory |
|
1261 //observer should be active |
|
1262 iState = ERetrWait; |
|
1263 } |
|
1264 else if ( err != KErrNone ) |
|
1265 { |
|
1266 HTI_LOG_FORMAT("error dispatching outgoing message %d", err ); |
|
1267 //some err, abort operation |
|
1268 delete iSendBuffer; |
|
1269 iSendBuffer = NULL; |
|
1270 |
|
1271 delete iHandlerAO; |
|
1272 iHandlerAO = NULL; |
|
1273 |
|
1274 iFile.Close(); |
|
1275 |
|
1276 iState = EIdle; |
|
1277 |
|
1278 iDispatcher->RemoveMemoryObserver( this ); |
|
1279 SetBURFakeState( EFalse ); |
|
1280 } |
|
1281 } |
|
1282 else |
|
1283 { |
|
1284 //really weird error, go to idle |
|
1285 HTI_LOG_TEXT("ERROR: SendBuffer with empty iSendBuffer"); |
|
1286 iState = EIdle; |
|
1287 SetBURFakeState( EFalse ); |
|
1288 } |
|
1289 HTI_LOG_FUNC_OUT("SendBuffer"); |
|
1290 } |
|
1291 |
|
1292 void CHtiFtpServicePlugin::FtpComplete( TInt anError) |
|
1293 { |
|
1294 HTI_LOG_FUNC_IN("FtpComplete"); |
|
1295 HTI_LOG_FORMAT("error %d", anError); |
|
1296 |
|
1297 //NOTE: can't leave from here |
|
1298 switch ( iState ) |
|
1299 { |
|
1300 case ERmdBusy: |
|
1301 { |
|
1302 //send OK message |
|
1303 if ( anError == KErrNone ) |
|
1304 { |
|
1305 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1306 } |
|
1307 else |
|
1308 { |
|
1309 SendErrorMsg( anError, KErrDescrFailedRmDir ); |
|
1310 } |
|
1311 delete iHandlerAO; |
|
1312 iHandlerAO = NULL; |
|
1313 |
|
1314 iState = EIdle; |
|
1315 } |
|
1316 break; |
|
1317 case EDeleBusy: |
|
1318 { |
|
1319 //send OK message |
|
1320 if ( anError == KErrNone ) |
|
1321 { |
|
1322 SetBURFakeState( EFalse ); |
|
1323 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1324 } |
|
1325 else |
|
1326 { |
|
1327 if ( SetBURFakeState( ETrue ) != KErrNone ) |
|
1328 { |
|
1329 // Force was not requested, not supported OR already tried. |
|
1330 SendErrorMsg( anError, KErrDescrFailedDeleFile ); |
|
1331 } |
|
1332 else |
|
1333 { |
|
1334 // try delete again |
|
1335 TRAPD( err, HandleDeleteL( iFileName ) ); |
|
1336 if ( err == KErrNone ) |
|
1337 { |
|
1338 break; |
|
1339 } |
|
1340 else |
|
1341 { |
|
1342 SendErrorMsg( err, KErrDescrFailedDeleFile ); |
|
1343 } |
|
1344 } |
|
1345 } |
|
1346 delete iHandlerAO; |
|
1347 iHandlerAO = NULL; |
|
1348 |
|
1349 iState = EIdle; |
|
1350 } |
|
1351 break; |
|
1352 case ERenameBusy: |
|
1353 { |
|
1354 //send OK message |
|
1355 if ( anError == KErrNone ) |
|
1356 { |
|
1357 SetBURFakeState( EFalse ); |
|
1358 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1359 } |
|
1360 else |
|
1361 { |
|
1362 SendErrorMsg( anError, KErrDescrFailedRenameFile ); |
|
1363 } |
|
1364 |
|
1365 delete iHandlerAO; |
|
1366 iHandlerAO = NULL; |
|
1367 |
|
1368 iState = EIdle; |
|
1369 } |
|
1370 break; |
|
1371 case ECopyBusy: |
|
1372 { |
|
1373 //send OK message |
|
1374 if ( anError == KErrNone ) |
|
1375 { |
|
1376 SetBURFakeState( EFalse ); |
|
1377 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1378 } |
|
1379 else |
|
1380 { |
|
1381 SendErrorMsg( anError, KErrDescrFailedCopyFile ); |
|
1382 } |
|
1383 |
|
1384 delete iHandlerAO; |
|
1385 iHandlerAO = NULL; |
|
1386 |
|
1387 iState = EIdle; |
|
1388 } |
|
1389 break; |
|
1390 case EMoveBusy: |
|
1391 { |
|
1392 //send OK message |
|
1393 if ( anError == KErrNone ) |
|
1394 { |
|
1395 SetBURFakeState( EFalse ); |
|
1396 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1397 } |
|
1398 else |
|
1399 { |
|
1400 SendErrorMsg( anError, KErrDescrFailedMoveFile ); |
|
1401 } |
|
1402 |
|
1403 delete iHandlerAO; |
|
1404 iHandlerAO = NULL; |
|
1405 |
|
1406 iState = EIdle; |
|
1407 } |
|
1408 break; |
|
1409 case EMoveTcbBusy: |
|
1410 { |
|
1411 //send OK message |
|
1412 if ( anError == KErrNone ) |
|
1413 { |
|
1414 SetBURFakeState( EFalse ); |
|
1415 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1416 } |
|
1417 else |
|
1418 { |
|
1419 SendErrorMsg( anError, KErrDescrFailedMoveFile ); |
|
1420 } |
|
1421 |
|
1422 delete iProcessLogonAO; |
|
1423 iProcessLogonAO = NULL; |
|
1424 |
|
1425 iState = EIdle; |
|
1426 } |
|
1427 break; |
|
1428 case ERenameTcbBusy: |
|
1429 { |
|
1430 //send OK message |
|
1431 if ( anError == KErrNone ) |
|
1432 { |
|
1433 SetBURFakeState( EFalse ); |
|
1434 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1435 } |
|
1436 else |
|
1437 { |
|
1438 SendErrorMsg( anError, KErrDescrFailedRenameFile ); |
|
1439 } |
|
1440 |
|
1441 delete iProcessLogonAO; |
|
1442 iProcessLogonAO = NULL; |
|
1443 |
|
1444 iState = EIdle; |
|
1445 } |
|
1446 break; |
|
1447 case EDeleTcbBusy: |
|
1448 { |
|
1449 //send OK message |
|
1450 if ( anError == KErrNone ) |
|
1451 { |
|
1452 SetBURFakeState( EFalse ); |
|
1453 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1454 } |
|
1455 else |
|
1456 { |
|
1457 if ( SetBURFakeState( ETrue ) != KErrNone ) |
|
1458 { |
|
1459 // Force was not requested, not supported OR already tried. |
|
1460 SendErrorMsg( anError, KErrDescrFailedDeleFile ); |
|
1461 } |
|
1462 else |
|
1463 { |
|
1464 // try delete again |
|
1465 TRAPD( err, HandleTcbDeleteL( iFileName ) ); |
|
1466 if ( err == KErrNone ) |
|
1467 { |
|
1468 break; |
|
1469 } |
|
1470 else |
|
1471 { |
|
1472 SendErrorMsg( err, KErrDescrFailedDeleFile ); |
|
1473 } |
|
1474 } |
|
1475 } |
|
1476 delete iProcessLogonAO; |
|
1477 iProcessLogonAO = NULL; |
|
1478 |
|
1479 iState = EIdle; |
|
1480 } |
|
1481 break; |
|
1482 case EMkdTcbBusy: |
|
1483 { |
|
1484 if ( anError == KErrNone || anError == KErrAlreadyExists ) |
|
1485 { |
|
1486 SendControlMsg( EFtpOK, KNullDesC8); |
|
1487 } |
|
1488 else |
|
1489 { |
|
1490 SendErrorMsg( anError, KErrDescrFailedMkDir ); |
|
1491 } |
|
1492 delete iProcessLogonAO; |
|
1493 iProcessLogonAO = NULL; |
|
1494 |
|
1495 iState = EIdle; |
|
1496 |
|
1497 } |
|
1498 break; |
|
1499 case ERmdTcbBusy: |
|
1500 { |
|
1501 if ( anError == KErrNone || anError == KErrAlreadyExists ) |
|
1502 { |
|
1503 SendControlMsg( EFtpOK, KNullDesC8); |
|
1504 } |
|
1505 else |
|
1506 { |
|
1507 SendErrorMsg( anError, KErrDescrFailedRmDir ); |
|
1508 } |
|
1509 delete iProcessLogonAO; |
|
1510 iProcessLogonAO = NULL; |
|
1511 |
|
1512 iState = EIdle; |
|
1513 |
|
1514 } |
|
1515 break; |
|
1516 |
|
1517 case EStorBusy: |
|
1518 { |
|
1519 if ( anError == KErrNone ) |
|
1520 { |
|
1521 HTI_LOG_FORMAT("received %d", iCurrentOffset); |
|
1522 if ( iCurrentOffset == iFileSize ) |
|
1523 { |
|
1524 HTI_LOG_TEXT("receiveing is over"); |
|
1525 //receiveing is over |
|
1526 delete iHandlerAO; |
|
1527 iHandlerAO = NULL; |
|
1528 |
|
1529 iState = EIdle; |
|
1530 |
|
1531 TInt err = iFile.Flush(); |
|
1532 iFile.Close(); |
|
1533 if ( err != KErrNone ) |
|
1534 { |
|
1535 //err |
|
1536 HTI_LOG_TEXT("failed to close file"); |
|
1537 iFs.Delete(iFileName); |
|
1538 SendErrorMsg( err, KErrDescrFailedCloseFile ); |
|
1539 } |
|
1540 else |
|
1541 { |
|
1542 //if file should be copied to TCB |
|
1543 //copy it to to TCB from temp location |
|
1544 if ( IsFileTcb( iFileName ) ) |
|
1545 { |
|
1546 TRAP( err, HandleTcbCopyL( |
|
1547 KTmpFileName, iFileName ) ); |
|
1548 if ( err != KErrNone ) |
|
1549 { |
|
1550 SendErrorMsg( anError, KErrDescrFailedCopyTcb ); |
|
1551 iFs.Delete( KTmpFileName ); |
|
1552 delete iProcessLogonAO; |
|
1553 iProcessLogonAO = NULL; |
|
1554 iState = EIdle; |
|
1555 } |
|
1556 } |
|
1557 else |
|
1558 { |
|
1559 SetBURFakeState( EFalse ); |
|
1560 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1561 } |
|
1562 } |
|
1563 } |
|
1564 else |
|
1565 { |
|
1566 iState = EStorWait; |
|
1567 //busy state is over |
|
1568 iDispatcher->Notify(KErrNone); |
|
1569 } |
|
1570 } |
|
1571 else |
|
1572 { |
|
1573 HTI_LOG_FORMAT("error writing file %d", anError); |
|
1574 //abort operation and send err msg |
|
1575 delete iHandlerAO; |
|
1576 iHandlerAO = NULL; |
|
1577 |
|
1578 iFile.Close(); |
|
1579 iFs.Delete(iFileName); |
|
1580 iState = EIdle; |
|
1581 SendErrorMsg( anError, KErrDescrFailedWrite ); |
|
1582 } |
|
1583 } |
|
1584 break; |
|
1585 |
|
1586 case EStorTcbBusy: |
|
1587 { |
|
1588 if ( anError == KErrNone ) |
|
1589 { |
|
1590 SetBURFakeState( EFalse ); |
|
1591 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
1592 } |
|
1593 else |
|
1594 { |
|
1595 if ( SetBURFakeState( ETrue ) != KErrNone ) |
|
1596 { |
|
1597 // Force was not requested, not supported OR already tried. |
|
1598 HTI_LOG_FORMAT("error copy to tcb %d", anError); |
|
1599 //abort operation and send err msg |
|
1600 SendErrorMsg( anError, KErrDescrFailedCopyTcb ); |
|
1601 } |
|
1602 else |
|
1603 { |
|
1604 // try copy again |
|
1605 TRAPD( err, HandleTcbCopyL( KTmpFileName, iFileName ) ); |
|
1606 if ( err == KErrNone ) |
|
1607 { |
|
1608 break; |
|
1609 // don't continue, this method will be called again |
|
1610 // by the AO after copying is tried |
|
1611 } |
|
1612 else |
|
1613 { |
|
1614 SendErrorMsg( err, KErrDescrFailedCopyTcb ); |
|
1615 } |
|
1616 } |
|
1617 } |
|
1618 |
|
1619 //delete temp file |
|
1620 HTI_LOG_TEXT("delete tmp file"); |
|
1621 TInt err = iFs.Delete(KTmpFileName); |
|
1622 if ( err != KErrNone ) |
|
1623 { |
|
1624 HTI_LOG_FORMAT("error delete tmp file %d", err); |
|
1625 } |
|
1626 |
|
1627 delete iProcessLogonAO; |
|
1628 iProcessLogonAO = NULL; |
|
1629 iState = EIdle; |
|
1630 } |
|
1631 break; |
|
1632 |
|
1633 case ERetrBusy: |
|
1634 { |
|
1635 if ( anError == KErrNone ) |
|
1636 { |
|
1637 HTI_LOG_FORMAT("read %d bytes", iSendBuffer->Size()); |
|
1638 iCurrentOffset += iSendBuffer->Size(); |
|
1639 |
|
1640 SendBuffer(); |
|
1641 } |
|
1642 else |
|
1643 { |
|
1644 HTI_LOG_FORMAT("failed read file %d", anError); |
|
1645 //error reading file |
|
1646 //abort operation and send err msg |
|
1647 delete iSendBuffer; |
|
1648 iSendBuffer = NULL; |
|
1649 |
|
1650 delete iHandlerAO; |
|
1651 iHandlerAO = NULL; |
|
1652 |
|
1653 iFile.Close(); |
|
1654 |
|
1655 iState = EIdle; |
|
1656 iDispatcher->RemoveMemoryObserver( this ); |
|
1657 |
|
1658 SendErrorMsg( anError, KErrDescrFailedRead ); |
|
1659 } |
|
1660 } |
|
1661 break; |
|
1662 default: |
|
1663 { |
|
1664 //some error, should not be called |
|
1665 HTI_LOG_TEXT("invalid state for FtpComplete"); |
|
1666 } |
|
1667 } |
|
1668 HTI_LOG_FUNC_OUT("FtpComplete"); |
|
1669 } |
|
1670 |
|
1671 void CHtiFtpServicePlugin::NotifyMemoryChange( TInt aAvailableMemory ) |
|
1672 { |
|
1673 HTI_LOG_FUNC_IN("NotifyMemoryChange"); |
|
1674 switch ( iState ) |
|
1675 { |
|
1676 case ERetrWait: |
|
1677 { |
|
1678 if ( iSendBuffer ) |
|
1679 { |
|
1680 if ( aAvailableMemory >= iSendBuffer->Size() ) |
|
1681 { |
|
1682 //continue sending |
|
1683 SendBuffer(); |
|
1684 } |
|
1685 } |
|
1686 else |
|
1687 {//impossible |
|
1688 //nothing to send |
|
1689 //just reset |
|
1690 HTI_LOG_TEXT("invalid state for mem"); |
|
1691 |
|
1692 delete iHandlerAO; |
|
1693 iHandlerAO = NULL; |
|
1694 iFile.Close(); |
|
1695 iDispatcher->RemoveMemoryObserver(this); |
|
1696 iState = EIdle; |
|
1697 } |
|
1698 } |
|
1699 break; |
|
1700 case EListBusy: |
|
1701 { |
|
1702 if ( iSendBuffer ) |
|
1703 { |
|
1704 if ( aAvailableMemory >= iSendBuffer->Size() ) |
|
1705 { |
|
1706 //send buffer |
|
1707 TInt err = iDispatcher->DispatchOutgoingMessage( |
|
1708 iSendBuffer, |
|
1709 KFtpServiceUid, |
|
1710 EFalse, |
|
1711 EHtiPriorityData); |
|
1712 if ( err != KErrNone ) |
|
1713 { |
|
1714 //error, reset |
|
1715 HTI_LOG_TEXT("failed to send LIST"); |
|
1716 delete iSendBuffer; |
|
1717 } |
|
1718 iSendBuffer = NULL; |
|
1719 iDispatcher->RemoveMemoryObserver(this); |
|
1720 iState = EIdle; |
|
1721 } |
|
1722 } |
|
1723 else |
|
1724 {//impossible |
|
1725 //nothing to send |
|
1726 //just reset |
|
1727 HTI_LOG_TEXT("invalid state for mem"); |
|
1728 iDispatcher->RemoveMemoryObserver(this); |
|
1729 iState = EIdle; |
|
1730 } |
|
1731 } |
|
1732 break; |
|
1733 default: |
|
1734 //some error, should not be called |
|
1735 HTI_LOG_TEXT("invalid state for mem"); |
|
1736 //iDispatcher->RemoveMemoryObserver(this); |
|
1737 //iState = EIdle; |
|
1738 } |
|
1739 HTI_LOG_FUNC_OUT("NotifyMemoryChange"); |
|
1740 } |
|
1741 |
|
1742 TBool CHtiFtpServicePlugin::IsFileTcb( const TDesC& aFilename ) |
|
1743 { |
|
1744 return aFilename.FindF( KHtiTcbSys ) == KPathOffset || |
|
1745 aFilename.FindF( KHtiTcbResource ) == KPathOffset; |
|
1746 } |
|
1747 |
|
1748 void CHtiFtpServicePlugin::HandleTcbDeleteL( const TDesC& aFilename ) |
|
1749 { |
|
1750 HTI_LOG_FUNC_IN("HandleTcbDeleteL"); |
|
1751 HBufC* cmdLine = HBufC::NewLC( aFilename.Length() + 2 ); |
|
1752 |
|
1753 //make command line "d|filename" |
|
1754 cmdLine->Des().Copy( KHtiFileHlpDeleteCmd ); |
|
1755 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1756 cmdLine->Des().Append( aFilename ); |
|
1757 |
|
1758 HTI_LOG_DES( *cmdLine ); |
|
1759 |
|
1760 delete iProcessLogonAO; |
|
1761 iProcessLogonAO = NULL; |
|
1762 |
|
1763 iProcessLogonAO = new(ELeave) CProcessLogonAO( this ); |
|
1764 iProcessLogonAO->Start( *cmdLine ); |
|
1765 |
|
1766 iState = EDeleTcbBusy; |
|
1767 |
|
1768 CleanupStack::PopAndDestroy( cmdLine ); |
|
1769 HTI_LOG_FUNC_OUT("HandleTcbDeleteL"); |
|
1770 } |
|
1771 |
|
1772 void CHtiFtpServicePlugin::HandleTcbCopyL( const TDesC& aFromFilename, |
|
1773 const TDesC& aToFilename ) |
|
1774 { |
|
1775 HTI_LOG_FUNC_IN("HandleTcbCopyL"); |
|
1776 HBufC* cmdLine = HBufC::NewLC( aFromFilename.Length() + aToFilename.Length() + 3 ); |
|
1777 |
|
1778 //make command line "c|fromfilename|tofilename" |
|
1779 cmdLine->Des().Copy( KHtiFileHlpCopyCmd ); |
|
1780 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1781 cmdLine->Des().Append( aFromFilename ); |
|
1782 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1783 cmdLine->Des().Append( aToFilename ); |
|
1784 |
|
1785 HTI_LOG_DES( *cmdLine ); |
|
1786 |
|
1787 delete iProcessLogonAO; |
|
1788 iProcessLogonAO = NULL; |
|
1789 |
|
1790 iProcessLogonAO = new(ELeave) CProcessLogonAO( this ); |
|
1791 iProcessLogonAO->Start( *cmdLine ); |
|
1792 |
|
1793 iState = EStorTcbBusy; |
|
1794 |
|
1795 CleanupStack::PopAndDestroy( cmdLine ); |
|
1796 HTI_LOG_FUNC_OUT("HandleTcbCopyL"); |
|
1797 } |
|
1798 |
|
1799 void CHtiFtpServicePlugin::HandleTcbMkdL( const TDesC& aDirname ) |
|
1800 { |
|
1801 HTI_LOG_FUNC_IN("HandleTcbMkdL"); |
|
1802 HBufC* cmdLine = HBufC::NewLC( aDirname.Length() + 2 ); |
|
1803 |
|
1804 //make command line "m|dirname" |
|
1805 cmdLine->Des().Copy( KHtiFileHlpMkdCmd ); |
|
1806 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1807 cmdLine->Des().Append( aDirname ); |
|
1808 |
|
1809 HTI_LOG_DES( *cmdLine ); |
|
1810 |
|
1811 delete iProcessLogonAO; |
|
1812 iProcessLogonAO = NULL; |
|
1813 |
|
1814 iProcessLogonAO = new(ELeave) CProcessLogonAO( this ); |
|
1815 iProcessLogonAO->Start(*cmdLine); |
|
1816 |
|
1817 iState = EMkdTcbBusy; |
|
1818 |
|
1819 CleanupStack::PopAndDestroy(cmdLine); |
|
1820 HTI_LOG_FUNC_OUT("HandleTcbMkdL"); |
|
1821 } |
|
1822 |
|
1823 void CHtiFtpServicePlugin::HandleTcbRmdL( const TDesC& aDirname ) |
|
1824 { |
|
1825 HTI_LOG_FUNC_IN("HandleTcbRmdL"); |
|
1826 HBufC* cmdLine = HBufC::NewLC( aDirname.Length() + 2 ); |
|
1827 |
|
1828 //make command line "r|dirname" |
|
1829 cmdLine->Des().Copy( KHtiFileHlpRmdCmd ); |
|
1830 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1831 cmdLine->Des().Append( aDirname ); |
|
1832 |
|
1833 HTI_LOG_DES( *cmdLine ); |
|
1834 |
|
1835 delete iProcessLogonAO; |
|
1836 iProcessLogonAO = NULL; |
|
1837 |
|
1838 iProcessLogonAO = new ( ELeave ) CProcessLogonAO( this ); |
|
1839 iProcessLogonAO->Start( *cmdLine ); |
|
1840 |
|
1841 iState = ERmdTcbBusy; |
|
1842 |
|
1843 CleanupStack::PopAndDestroy( cmdLine ); |
|
1844 HTI_LOG_FUNC_OUT("HandleTcbRmdL"); |
|
1845 } |
|
1846 |
|
1847 void CHtiFtpServicePlugin::HandleTcbRenameL( |
|
1848 const TDesC& aTargetName, const TDesC& aDestName ) |
|
1849 { |
|
1850 HTI_LOG_FUNC_IN("HandleTcbRenameL"); |
|
1851 HBufC* cmdLine = HBufC::NewLC( aTargetName.Length() + 4 + aDestName.Length()); |
|
1852 |
|
1853 //make command line "r|dirname" |
|
1854 cmdLine->Des().Copy( KHtiFileHlpRenameCmd ); |
|
1855 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1856 cmdLine->Des().Append( aTargetName ); |
|
1857 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1858 cmdLine->Des().Append( aDestName ); |
|
1859 |
|
1860 HTI_LOG_DES( *cmdLine ); |
|
1861 |
|
1862 delete iProcessLogonAO; |
|
1863 iProcessLogonAO = NULL; |
|
1864 |
|
1865 iProcessLogonAO = new ( ELeave ) CProcessLogonAO( this ); |
|
1866 iProcessLogonAO->Start( *cmdLine ); |
|
1867 |
|
1868 iState = ERenameTcbBusy; |
|
1869 |
|
1870 CleanupStack::PopAndDestroy( cmdLine ); |
|
1871 HTI_LOG_FUNC_OUT("HandleTcbRenameL"); |
|
1872 } |
|
1873 |
|
1874 void CHtiFtpServicePlugin::HandleTcbMoveL( |
|
1875 const TDesC& aTargetName, const TDesC& aDestName ) |
|
1876 { |
|
1877 HTI_LOG_FUNC_IN("HandleTcbRenameL"); |
|
1878 HBufC* cmdLine = HBufC::NewLC( aTargetName.Length() + 4 + aDestName.Length()); |
|
1879 |
|
1880 //make command line "r|dirname" |
|
1881 cmdLine->Des().Copy( KHtiFileHlpMoveCmd ); |
|
1882 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1883 cmdLine->Des().Append( aTargetName ); |
|
1884 cmdLine->Des().Append( KHtiFileHlpDelim ); |
|
1885 cmdLine->Des().Append( aDestName ); |
|
1886 |
|
1887 HTI_LOG_DES( *cmdLine ); |
|
1888 |
|
1889 delete iProcessLogonAO; |
|
1890 iProcessLogonAO = NULL; |
|
1891 |
|
1892 iProcessLogonAO = new ( ELeave ) CProcessLogonAO( this ); |
|
1893 iProcessLogonAO->Start( *cmdLine ); |
|
1894 |
|
1895 iState = EMoveTcbBusy; |
|
1896 |
|
1897 CleanupStack::PopAndDestroy( cmdLine ); |
|
1898 HTI_LOG_FUNC_OUT("HandleTcbRenameL"); |
|
1899 } |
|
1900 |
|
1901 TInt CHtiFtpServicePlugin::SetBURFakeState( TBool aOn ) |
|
1902 { |
|
1903 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::SetBURFakeStateL" ); |
|
1904 TInt err = KErrNone; |
|
1905 |
|
1906 if ( iBackupFake == NULL ) |
|
1907 { |
|
1908 // Foreced operations not requested or not supported |
|
1909 err = KErrNotSupported; |
|
1910 } |
|
1911 |
|
1912 else if ( aOn ) |
|
1913 { |
|
1914 HTI_LOG_TEXT( "Calling ActivateBackup()" ); |
|
1915 err = iBackupFake->ActivateBackup(); |
|
1916 } |
|
1917 |
|
1918 else |
|
1919 { |
|
1920 HTI_LOG_TEXT( "Calling DeactivateBackup()" ); |
|
1921 err = iBackupFake->DeactivateBackup(); |
|
1922 } |
|
1923 |
|
1924 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::SetBURFakeStateL" ); |
|
1925 return err; |
|
1926 } |
|
1927 |
|
1928 void CHtiFtpServicePlugin::HandleCheckSumCalcL( TAlgorithm aAlgorithm, |
|
1929 const TDesC& aFilename ) |
|
1930 { |
|
1931 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::HandleCheckSumCalcL" ); |
|
1932 |
|
1933 RFile file; |
|
1934 TInt err = file.Open( iFs, aFilename, EFileRead | EFileShareReadersOnly ); |
|
1935 if ( err ) |
|
1936 { |
|
1937 HTI_LOG_FORMAT( "Error opening file, err: %d", err ); |
|
1938 SendErrorMsg( err, KErrDescrFailedOpenFile ); |
|
1939 return; |
|
1940 } |
|
1941 |
|
1942 CleanupClosePushL( file ); |
|
1943 switch ( aAlgorithm ) |
|
1944 { |
|
1945 case EMD5: |
|
1946 { |
|
1947 HTI_LOG_TEXT( "Using MD5 algorithm" ); |
|
1948 const TInt KBufSize( 1024 ); |
|
1949 TInt size = 0; |
|
1950 TInt offset = 0; |
|
1951 |
|
1952 file.Size( size ); |
|
1953 |
|
1954 HBufC8* buf = HBufC8::NewMaxLC( KBufSize ); |
|
1955 TPtr8 filePtr( buf->Des() ); |
|
1956 |
|
1957 CMD5* md5 = CMD5::NewL(); |
|
1958 CleanupStack::PushL( md5 ); |
|
1959 |
|
1960 while ( offset < size - KBufSize ) |
|
1961 { |
|
1962 User::LeaveIfError( file.Read( filePtr, KBufSize ) ); |
|
1963 md5->Hash( filePtr ); |
|
1964 offset += filePtr.Length(); |
|
1965 } |
|
1966 |
|
1967 file.Read( filePtr, size - offset ); |
|
1968 filePtr.SetLength( size - offset ); |
|
1969 md5->Hash( filePtr ); |
|
1970 |
|
1971 filePtr.Set( NULL, 0, 0 ); |
|
1972 HBufC8* result = md5->Hash( filePtr ).AllocL(); |
|
1973 CleanupStack::PushL( result ); |
|
1974 |
|
1975 HTI_LOG_TEXT( "Got following MD5:" ); |
|
1976 HTI_LOG_DES( *result ); |
|
1977 |
|
1978 User::LeaveIfError( |
|
1979 iDispatcher->DispatchOutgoingMessage( result, |
|
1980 KFtpServiceUid, |
|
1981 EFalse, |
|
1982 EHtiPriorityControl ) ); |
|
1983 CleanupStack::Pop( result ); // do not delete, ownership transfered |
|
1984 CleanupStack::PopAndDestroy( 2 ); // md5, buf |
|
1985 break; |
|
1986 } |
|
1987 |
|
1988 default: |
|
1989 { |
|
1990 HTI_LOG_FORMAT( "Invalid algorithm: %d", aAlgorithm ); |
|
1991 SendErrorMsg( KErrNotFound, KErrDescrInvalidChecksumArgs ); |
|
1992 break; |
|
1993 } |
|
1994 } |
|
1995 CleanupStack::PopAndDestroy(); // file |
|
1996 |
|
1997 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleCheckSumCalcL" ); |
|
1998 } |
|
1999 |
|
2000 void CHtiFtpServicePlugin::HandleFormat( const TUint8 aDrive, const TUint8 aMode ) |
|
2001 { |
|
2002 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::HandleFormat" ); |
|
2003 |
|
2004 // Convert the format mode: in HTI protocol 0 means full format and 1 |
|
2005 // (or anything else currently) means quick format |
|
2006 TUint formatMode = 0; |
|
2007 if ( aMode ) |
|
2008 formatMode = ESpecialFormat | EQuickFormat; |
|
2009 else |
|
2010 formatMode = ESpecialFormat | EFullFormat; |
|
2011 |
|
2012 // Create the drive name (drive letter and colon) |
|
2013 TDriveName drive; |
|
2014 drive.Append( aDrive ); |
|
2015 drive.Append( _L( ":" ) ); |
|
2016 |
|
2017 // Check that HTI is not running from the drive that is to be formatted |
|
2018 RProcess thisProcess; |
|
2019 if ( thisProcess.FileName().FindF( drive ) == 0 ) |
|
2020 { |
|
2021 HTI_LOG_FORMAT( "HTI running from drive %S cannot format", &drive ); |
|
2022 SendErrorMsg( KErrInUse, KErrDescrFailedFormat ); |
|
2023 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleFormat" ); |
|
2024 return; |
|
2025 } |
|
2026 |
|
2027 // Activate backup/restore to close apps that might have files open. |
|
2028 // Ignore errors - try to format even if backup fake is not supported. |
|
2029 SetBURFakeState( ETrue ); |
|
2030 |
|
2031 // Start the format |
|
2032 HTI_LOG_FORMAT( "Starting to format drive %S", &drive ); |
|
2033 HTI_LOG_FORMAT( "Format mode = %d", formatMode ); |
|
2034 TInt remainingTracks = 0; |
|
2035 RFormat format; |
|
2036 TInt err = format.Open( iFs, drive, formatMode, remainingTracks ); |
|
2037 if ( err == KErrNone ) |
|
2038 { |
|
2039 HTI_LOG_FORMAT( "Formatting %d tracks", remainingTracks ); |
|
2040 while ( remainingTracks && err == KErrNone ) |
|
2041 { |
|
2042 err = format.Next( remainingTracks ); |
|
2043 HTI_LOG_FORMAT( "Tracks remaining: %d", remainingTracks ); |
|
2044 } |
|
2045 } |
|
2046 format.Close(); |
|
2047 |
|
2048 // Deactivate backup/restore - errors ignored. |
|
2049 SetBURFakeState( EFalse ); |
|
2050 |
|
2051 if ( err == KErrNone ) |
|
2052 { |
|
2053 SendControlMsg( EFtpOK, KNullDesC8 ); |
|
2054 } |
|
2055 |
|
2056 else |
|
2057 { |
|
2058 SendErrorMsg( err, KErrDescrFailedFormat ); |
|
2059 } |
|
2060 |
|
2061 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleFormat" ); |
|
2062 } |
|
2063 |
|
2064 void CHtiFtpServicePlugin::HandleListDrivesL( TBool aUnicode ) |
|
2065 { |
|
2066 HTI_LOG_FUNC_IN( "CHtiFtpServicePlugin::HandleListDrivesL" ); |
|
2067 TInt driveCount = 0; |
|
2068 TDriveList driveList; |
|
2069 |
|
2070 User::LeaveIfError( iFs.DriveList( driveList, KDriveAttAll ) ); |
|
2071 |
|
2072 // Buffer for the drive list that is returned |
|
2073 CBufFlat* driveListBuf = CBufFlat::NewL( 256 ); |
|
2074 CleanupStack::PushL( driveListBuf ); |
|
2075 TInt bufPos = 0; |
|
2076 |
|
2077 for ( TInt i = 0; i < KMaxDrives; i++ ) |
|
2078 { |
|
2079 if ( driveList[i] ) |
|
2080 { |
|
2081 HTI_LOG_FORMAT( "Found drive number %d", i ); |
|
2082 TVolumeInfo volInfo; |
|
2083 if ( iFs.Volume( volInfo, i ) == KErrNone ) |
|
2084 { |
|
2085 driveCount++; |
|
2086 // root path with length byte |
|
2087 TChar driveLetter; |
|
2088 iFs.DriveToChar( i, driveLetter ); |
|
2089 HTI_LOG_FORMAT( "Got volume info for drive %c", |
|
2090 TUint( driveLetter ) ); |
|
2091 TBuf<3> rootPathBuf; |
|
2092 rootPathBuf.AppendFormat( KRootPathFormat, |
|
2093 TUint( driveLetter ) ); |
|
2094 TBuf8<1> lengthBuf; |
|
2095 lengthBuf.Append( rootPathBuf.Length() ); |
|
2096 TBuf8<6> rootPathBuf8; |
|
2097 if ( aUnicode ) |
|
2098 { |
|
2099 rootPathBuf8.Append( ( TUint8* ) rootPathBuf.Ptr(), |
|
2100 rootPathBuf.Length() * 2 ); |
|
2101 } |
|
2102 else |
|
2103 { |
|
2104 rootPathBuf8.Copy( rootPathBuf ); |
|
2105 } |
|
2106 driveListBuf->ExpandL( bufPos, rootPathBuf8.Length() + 1 ); |
|
2107 driveListBuf->Write( bufPos, lengthBuf, 1 ); |
|
2108 bufPos++; |
|
2109 driveListBuf->Write( bufPos, rootPathBuf8 ); |
|
2110 bufPos += rootPathBuf8.Length(); |
|
2111 |
|
2112 // media type 1 byte |
|
2113 TBuf8<8> tmpBuf; |
|
2114 tmpBuf.Append( volInfo.iDrive.iType ); |
|
2115 driveListBuf->ExpandL( bufPos, tmpBuf.Length() ); |
|
2116 driveListBuf->Write( bufPos, tmpBuf ); |
|
2117 bufPos += tmpBuf.Length(); |
|
2118 |
|
2119 // UID 4 bytes |
|
2120 tmpBuf.Copy( ( TUint8* ) ( &volInfo.iUniqueID ), 4 ); |
|
2121 driveListBuf->ExpandL( bufPos, tmpBuf.Length() ); |
|
2122 driveListBuf->Write( bufPos, tmpBuf ); |
|
2123 bufPos += tmpBuf.Length(); |
|
2124 |
|
2125 // size 8 bytes |
|
2126 tmpBuf.Copy( ( TUint8* ) ( &volInfo.iSize ), 8 ); |
|
2127 driveListBuf->ExpandL( bufPos, tmpBuf.Length() ); |
|
2128 driveListBuf->Write( bufPos, tmpBuf ); |
|
2129 bufPos += tmpBuf.Length(); |
|
2130 |
|
2131 // free space 8 bytes |
|
2132 tmpBuf.Copy( ( TUint8* ) ( &volInfo.iFree ), 8 ); |
|
2133 driveListBuf->ExpandL( bufPos, tmpBuf.Length() ); |
|
2134 driveListBuf->Write( bufPos, tmpBuf ); |
|
2135 bufPos += tmpBuf.Length(); |
|
2136 |
|
2137 // name with length byte |
|
2138 HBufC8* driveNameBuf8 = NULL; |
|
2139 TInt driveNameLength = volInfo.iName.Length(); |
|
2140 lengthBuf.Zero(); |
|
2141 lengthBuf.Append( driveNameLength ); |
|
2142 driveListBuf->ExpandL( bufPos, 1 ); |
|
2143 driveListBuf->Write( bufPos, lengthBuf, 1 ); |
|
2144 bufPos++; |
|
2145 if ( driveNameLength > 0 ) |
|
2146 { |
|
2147 if ( aUnicode ) |
|
2148 { |
|
2149 driveNameBuf8 = HBufC8::NewL( driveNameLength * 2 ); |
|
2150 driveNameBuf8->Des().Append( |
|
2151 ( TUint8* ) volInfo.iName.Ptr(), |
|
2152 driveNameLength * 2 ); |
|
2153 } |
|
2154 else |
|
2155 { |
|
2156 driveNameBuf8 = HBufC8::NewL( driveNameLength ); |
|
2157 driveNameBuf8->Des().Append( volInfo.iName ); |
|
2158 } |
|
2159 HTI_LOG_FORMAT( "Drive name: %S", &volInfo.iName ); |
|
2160 driveListBuf->ExpandL( bufPos, driveNameBuf8->Length() ); |
|
2161 driveListBuf->Write( bufPos, driveNameBuf8->Ptr(), |
|
2162 driveNameBuf8->Length() ); |
|
2163 bufPos += driveNameBuf8->Length(); |
|
2164 delete driveNameBuf8; |
|
2165 driveNameBuf8 = NULL; |
|
2166 } |
|
2167 } |
|
2168 } |
|
2169 } |
|
2170 |
|
2171 // All drives added - write number of drives to the beginning of buffer |
|
2172 TBuf8<1> countBuf; |
|
2173 countBuf.Append( ( TUint8* ) ( &driveCount ), 1 ); |
|
2174 driveListBuf->InsertL( 0, countBuf, 1 ); |
|
2175 |
|
2176 // Make a copy of the buffer to iSendBuffer |
|
2177 delete iSendBuffer; |
|
2178 iSendBuffer = NULL; |
|
2179 iSendBuffer = driveListBuf->Ptr( 0 ).AllocL(); |
|
2180 CleanupStack::PopAndDestroy(); // driveListBuf |
|
2181 |
|
2182 // ...and send it away |
|
2183 TInt err = iDispatcher->DispatchOutgoingMessage( |
|
2184 iSendBuffer, KFtpServiceUid, EFalse, EHtiPriorityControl ); |
|
2185 |
|
2186 if ( err != KErrNone ) |
|
2187 { |
|
2188 //wait for memory |
|
2189 iState = EListBusy; |
|
2190 iDispatcher->AddMemoryObserver( this ); |
|
2191 } |
|
2192 else |
|
2193 { |
|
2194 iSendBuffer = NULL; // ownership transferred |
|
2195 } |
|
2196 |
|
2197 HTI_LOG_FUNC_OUT( "CHtiFtpServicePlugin::HandleListDrivesL" ); |
|
2198 } |
|
2199 |
|
2200 |
|
2201 // End of File |