|
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: Declaration of the server side session class CATStorageServerSession |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef ATSTORAGESERVERSESSION_H |
|
20 #define ATSTORAGESERVERSESSION_H |
|
21 |
|
22 |
|
23 // INCLUDES |
|
24 #include <e32base.h> |
|
25 #include <f32file.h> |
|
26 #include <analyzetool/atcommon.h> |
|
27 |
|
28 // FORWARD DECLARATIONS |
|
29 class CATStorageServer; |
|
30 class CATMemoryEntry; |
|
31 |
|
32 // CLASS DECLARATIONS |
|
33 |
|
34 /** |
|
35 * A class for storing memory addresses and sizes of allocations. |
|
36 * Needed for giving allocation information for the configuration UI. |
|
37 */ |
|
38 class TAllocInfo |
|
39 { |
|
40 public: |
|
41 |
|
42 // Constructor |
|
43 TAllocInfo( TUint32 aMemAddress, TInt aAllocSize ); |
|
44 |
|
45 /** Address of a memory allocation. */ |
|
46 const TUint32 iMemAddress; |
|
47 |
|
48 /** Size of the associated allocation. */ |
|
49 const TInt iAllocSize; |
|
50 }; |
|
51 |
|
52 |
|
53 /** |
|
54 * The session class for Storage Server. |
|
55 * When the Storage Server client connects to the server, a new object of this |
|
56 * class is constructed. So, for every client there is an associated object |
|
57 * of this class. CATStorageServer forwards all client messages to their associated |
|
58 * session objects. |
|
59 */ |
|
60 class CATStorageServerSession : public CSession2 |
|
61 { |
|
62 public: // Enumerations |
|
63 |
|
64 public: // Constructors and destructor |
|
65 |
|
66 /** |
|
67 * Two-phased constructor that can leave. |
|
68 * @return A new instance of this class |
|
69 */ |
|
70 static CATStorageServerSession* NewL( CATStorageServer& aStorageServer ); |
|
71 |
|
72 /** |
|
73 * Two-phased constructor that can leave and leaves a pointer |
|
74 * on the cleanup stack. |
|
75 * @return A new instance of this class |
|
76 */ |
|
77 static CATStorageServerSession* NewLC( CATStorageServer& aStorageServer ); |
|
78 |
|
79 /** |
|
80 * Destructor |
|
81 */ |
|
82 virtual ~CATStorageServerSession(); |
|
83 |
|
84 public: // Functions from base classes |
|
85 |
|
86 /** |
|
87 * Receives messages sent by a client. |
|
88 * @param aMessage A message from a client |
|
89 */ |
|
90 virtual void ServiceL( const RMessage2& aMessage ); |
|
91 |
|
92 protected: // new functions |
|
93 |
|
94 /** |
|
95 * Initializes this session for logging. This includes opening a logging file |
|
96 * with a requested name. The method is to be called as the first method after |
|
97 * connecting to the server. The method logs information on process starting into |
|
98 * the just opened logging file. |
|
99 * If a logging session is already ongoing, the method makes the client raise an |
|
100 * STSEClient: 3 panic, and returns KErrCancel. |
|
101 * @param aMessage A message that includes parameters sent by the client. |
|
102 * @return KErrNone, if successful; KErrCancel, if a logging session is already |
|
103 * ongoing. Otherwise one of the other system wide error codes. |
|
104 */ |
|
105 TInt LogProcessStartedL( const RMessage2& aMessage ); |
|
106 |
|
107 /** |
|
108 * Initializes this session for logging. The method is to be called as the first |
|
109 * method after connecting to the server. The method logs information on process |
|
110 * starting into debug channel. |
|
111 * If a logging session is already ongoing, the method makes the client raise an |
|
112 * STSEClient: 3 panic, and returns KErrCancel. |
|
113 * @param aMessage A message that includes parameters sent by the client. |
|
114 * @return KErrNone, if successful; KErrCancel, if a logging session is already |
|
115 * ongoing. Otherwise one of the other system wide error codes. |
|
116 */ |
|
117 TInt LogProcessStartTraceL( const RMessage2& aMessage ); |
|
118 |
|
119 /** |
|
120 * Logs information on a DLL load into the opened file. |
|
121 * If a logging session is not ongoing, the method makes the client raise an |
|
122 * STSEClient: 3 panic, and returns KErrCancel. |
|
123 * @param aMessage A message that includes parameters sent by the client. |
|
124 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
125 * currently ongoing; Otherwise one of the other system wide error codes. |
|
126 */ |
|
127 TInt LogDllLoadedL( const RMessage2& aMessage ); |
|
128 |
|
129 /** |
|
130 * Logs information on a DLL load into debug channel. |
|
131 * If a logging session is not ongoing, the method makes the client raise an |
|
132 * STSEClient: 3 panic, and returns KErrCancel. |
|
133 * @param aMessage A message that includes parameters sent by the client. |
|
134 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
135 * currently ongoing; Otherwise one of the other system wide error codes. |
|
136 */ |
|
137 TInt LogDllLoadTraceL( const RMessage2& aMessage ); |
|
138 |
|
139 /** |
|
140 * Logs information on a DLL unload into the opened file. |
|
141 * If a logging session is not ongoing, the method makes the client raise an |
|
142 * STSEClient: 3 panic, and returns KErrCancel. |
|
143 * @param aMessage A message that includes parameters sent by the client. |
|
144 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
145 * currently ongoing; Otherwise one of the other system wide error codes. |
|
146 */ |
|
147 TInt LogDllUnloadedL( const RMessage2& aMessage ); |
|
148 |
|
149 /** |
|
150 * Logs information on a DLL unload into debug channel. |
|
151 * If a logging session is not ongoing, the method makes the client raise an |
|
152 * STSEClient: 3 panic, and returns KErrCancel. |
|
153 * @param aMessage A message that includes parameters sent by the client. |
|
154 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
155 * currently ongoing; Otherwise one of the other system wide error codes. |
|
156 */ |
|
157 TInt LogDllUnloadTraceL( const RMessage2& aMessage ); |
|
158 |
|
159 /** |
|
160 * Stores a memory allocation (memory address, current call stack, allocation |
|
161 * time and allocation size) in an internal array. |
|
162 * If a logging session is not ongoing, the method makes the client raise an |
|
163 * STSEClient: 3 panic, and returns KErrCancel. |
|
164 * @param aMessage A message that includes parameters sent by the client. |
|
165 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
166 * currently ongoing; KErrAlreadyExists, if an attempt is being made to allocate |
|
167 * again an already allocated memory area; Otherwise one of the other system |
|
168 * wide error codes. |
|
169 */ |
|
170 TInt LogMemoryAllocatedL( const RMessage2& aMessage ); |
|
171 |
|
172 /** |
|
173 * Logs information on a memory allocation into debug channel. |
|
174 * If a logging session is not ongoing, the method makes the client raise an |
|
175 * STSEClient: 3 panic, and returns KErrCancel. |
|
176 * @param aMessage A message that includes parameters sent by the client. |
|
177 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
178 * currently ongoing; KErrAlreadyExists, if an attempt is being made to allocate |
|
179 * again an already allocated memory area; Otherwise one of the other system |
|
180 * wide error codes. |
|
181 */ |
|
182 TInt LogMemoryAllocTraceL( const RMessage2& aMessage ); |
|
183 |
|
184 /** |
|
185 * Check a memory allocation (memory address) from an internal array. |
|
186 * If a logging session is not ongoing, the method makes the client raise an |
|
187 * STSEClient: 3 panic, and returns KErrCancel. |
|
188 * @param aMessage A message that includes parameters sent by the client. |
|
189 * @param aRemoveAlloc Boolean to enable removing the found address from allocations. |
|
190 * @return KErrNone, if memory address found in array; |
|
191 * KErrNotFound, if the requested memory address was not found. |
|
192 */ |
|
193 TInt IsMemoryAdded( const RMessage2& aMessage, const TBool aRemoveAlloc = EFalse ); |
|
194 |
|
195 /** |
|
196 * Removes a memory allocation (memory address, current call stack, allocation |
|
197 * time and allocation size) from an internal array. |
|
198 * If a logging session is not ongoing, the method makes the client raise an |
|
199 * STSEClient: 3 panic, and returns KErrCancel. |
|
200 * @param aMessage A message that includes parameters sent by the client. |
|
201 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
202 * currently ongoing; KErrNotFound, if the requested memory address was not |
|
203 * found; Otherwise one of the other system wide error codes. |
|
204 */ |
|
205 TInt LogMemoryFreedL( const RMessage2& aMessage ); |
|
206 |
|
207 /** |
|
208 * Logs information on freeing of a memory allocatin into debug channel. |
|
209 * If a logging session is not ongoing, the method makes the client raise an |
|
210 * STSEClient: 3 panic, and returns KErrCancel. |
|
211 * @param aMessage A message that includes parameters sent by the client. |
|
212 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
213 * currently ongoing; KErrNotFound, if the requested memory address was not |
|
214 * found; Otherwise one of the other system wide error codes. |
|
215 */ |
|
216 TInt LogMemoryFreedTraceL( const RMessage2& aMessage ); |
|
217 |
|
218 /** |
|
219 * Logs all non-released memory allocations into the opened file as memory leaks. |
|
220 * Then the method logs a number of possibly occured handle leaks into the file. |
|
221 * Next, the method logs information on process ending into the logging file. |
|
222 * Finally, this method closes the logging file opened for the connected process, |
|
223 * and ends the current logging session. However, this method does not end the |
|
224 * actual client-server session. |
|
225 * If a logging session is not ongoing, the method makes the client raise an |
|
226 * STSEClient: 3 panic, and returns KErrCancel. |
|
227 * @param aMessage A message that includes parameters sent by the client. |
|
228 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
229 * currently ongoing; KErrNotSupported if this method is called with a wrong |
|
230 * process id from the client. Otherwise one of the other system wide error |
|
231 * codes. |
|
232 */ |
|
233 TInt LogProcessEndedL( const RMessage2& aMessage ); |
|
234 |
|
235 /** |
|
236 * Logs a number of possibly occured handle leaks into debug channel. Then, the method |
|
237 * logs information on process ending into debug channel. The method also |
|
238 * ends the current logging session. However, this method does not end the actual |
|
239 * client-server session. |
|
240 * If a logging session is not ongoing, the method makes the client raise an |
|
241 * STSEClient: 3 panic, and returns KErrCancel. |
|
242 * @param aMessage A message that includes parameters sent by the client. |
|
243 * @return KErrNone, if successful; KErrCancel, if a logging session is not |
|
244 * currently ongoing; KErrNotSupported if this method is called with a wrong |
|
245 * process id from the client. Otherwise one of the other system wide error |
|
246 * codes. |
|
247 */ |
|
248 TInt LogProcessEndTraceL( const RMessage2& aMessage ); |
|
249 |
|
250 /** |
|
251 * Checks if a given memory address can be found. |
|
252 * If a logging session is not ongoing, the method makes the client raise an |
|
253 * STSEClient: 3 panic, and returns KErrCancel. |
|
254 * @param aMessage A message that includes parameters sent by the client. |
|
255 * @return When the system is logging into a file: the index of a found |
|
256 * memory address, or KErrNotFound, if a matching memory address cannot |
|
257 * be found. KErrNone, when the system is not logging into a file. |
|
258 * KErrCancel, if a logging session is not currently ongoing. |
|
259 */ |
|
260 TInt CheckMemoryAddressL( const RMessage2& aMessage ); |
|
261 |
|
262 /** |
|
263 * Checks if a given memory address can be found. |
|
264 * If a logging session is not ongoing, the method makes the client raise an |
|
265 * STSEClient: 3 panic, and returns KErrCancel. |
|
266 * @param aMessage A message that includes parameters sent by the client. |
|
267 * @return When the system is logging into a file: the index of a found |
|
268 * memory address, or KErrNotFound, if a matching memory address cannot |
|
269 * be found. KErrNone, when the system is not logging into a file. |
|
270 * KErrCancel, if a logging session is not currently ongoing. |
|
271 */ |
|
272 TInt CheckMemoryAddressTrace( const RMessage2& aMessage ); |
|
273 |
|
274 /** |
|
275 * Gets all the processes currently logging with AnalyzeTool |
|
276 * @param aMessage A message that includes parameters sent by the client. |
|
277 * On return a buffer including all the currently logging processes is written |
|
278 * into this message. |
|
279 * @return KErrNone, if successful; otherwise one of the other system wide error |
|
280 * codes. |
|
281 */ |
|
282 TInt GetProcessesL( const RMessage2& aMessage ); |
|
283 |
|
284 /** |
|
285 * Gets all the DLLs loaded by the process determined by the parameters. |
|
286 * @param aMessage A message that includes parameters sent by the client. |
|
287 * A buffer including all the DLLs loaded by the requested process is |
|
288 * written into this message. |
|
289 * @return KErrNone, if successful; KErrNotFound, if the requested process was |
|
290 * not found; otherwise one of the other system wide error codes. |
|
291 */ |
|
292 TInt GetDllsL( const RMessage2& aMessage ); |
|
293 |
|
294 /** |
|
295 * Gets the logging mode of the process determined by the parameters. |
|
296 * @param aMessage A message that includes parameters sent by the client. |
|
297 * On return, the logging mode is written into this message. |
|
298 * @return KErrNone, if successful; KErrNotFound, if the requested process was |
|
299 * not found; otherwise one of the other system wide error codes. |
|
300 */ |
|
301 TInt GetLoggingModeL( const RMessage2& aMessage ); |
|
302 |
|
303 /** |
|
304 * Starts a sub test for the given process. |
|
305 * @param aMessage A message that includes parameters sent by the client. |
|
306 * @return KErrNone, if successful; KErrNotFound, if the requested process is not |
|
307 * found; KErrNotSupported, if the requested process does not have a logging |
|
308 * session ongoing or its logging mode is not EATLogToTrace; Otherwise one of the |
|
309 * other system wide error codes. |
|
310 */ |
|
311 TInt StartSubtestL( const RMessage2& aMessage ); |
|
312 |
|
313 /** |
|
314 * Stops a sub test for the given process. |
|
315 * @param aMessage A message that includes parameters sent by the client. |
|
316 * @return KErrNone, if successful; KErrNotFound, if the requested process is not |
|
317 * found; KErrNotSupported, if the requested process does not have a logging |
|
318 * session ongoing or its logging mode is not EATLogToTrace; Otherwise one of the |
|
319 * other system wide error codes. |
|
320 */ |
|
321 TInt StopSubtestL( const RMessage2& aMessage ); |
|
322 |
|
323 /** |
|
324 * Starts a sub test for the calling process. Does not need a PID from the client. |
|
325 * @param aMessage A message that includes parameters sent by the client. |
|
326 * @return KErrNone, if successful; KErrNotSupported, if the calling process |
|
327 * does not have a logging session ongoing or its logging mode is not |
|
328 * EATLogToTrace; Otherwise one of the other system wide error codes. |
|
329 */ |
|
330 TInt StartSubtest2L( const RMessage2& aMessage ); |
|
331 |
|
332 /** |
|
333 * Stops a sub test for the calling process. Does not need a PID from the client. |
|
334 * @param aMessage A message that includes parameters sent by the client. |
|
335 * @return KErrNone, if successful; KErrNotSupported, if the calling process |
|
336 * does not have a logging session ongoing or its logging mode is not |
|
337 * EATLogToTrace; Otherwise one of the other system wide error codes. |
|
338 */ |
|
339 TInt StopSubtest2( const RMessage2& aMessage ); |
|
340 |
|
341 /** |
|
342 * Gets the number and total size of the current memory chunks allocated by the |
|
343 * requested process. |
|
344 * @param aMessage A message that includes parameters sent by the client. The |
|
345 * requested information is written into this message. |
|
346 * @return KErrNone, if successful; KErrNotFound, if the requested process was |
|
347 * not found; otherwise one of the other system wide error codes. |
|
348 */ |
|
349 TInt GetCurrentAllocsL( const RMessage2& aMessage ); |
|
350 |
|
351 /** |
|
352 * Gets the maximum number of memory chunks and the maximum amount of memory |
|
353 * allocated by the requested process during the test run. |
|
354 * @param aMessage A message that includes parameters sent by the client. The |
|
355 * requested information is written into this message. |
|
356 * @return KErrNone, if successful; KErrNotFound, if the requested process was |
|
357 * not found; otherwise one of the other system wide error codes. |
|
358 */ |
|
359 TInt GetMaxAllocsL( const RMessage2& aMessage ); |
|
360 |
|
361 /** |
|
362 * Cancels logging for the requested process. After logging of a given process |
|
363 * has been cancelled, the session associated with that process will not be |
|
364 * usable anymore. If a process wants to start logging again, it needs to close |
|
365 * the handle and open it again in order to create a new session. Until then, any |
|
366 * of the server's methods that can be called by the client will return |
|
367 * KErrCancel. |
|
368 * @param aMessage A message that includes parameters sent by the client. |
|
369 * @return KErrNone, if successful; KErrNotFound, if the requested process was |
|
370 * not found; otherwise one of the other system wide error codes. |
|
371 */ |
|
372 TInt CancelLoggingL( const RMessage2& aMessage ); |
|
373 |
|
374 /** |
|
375 * Gets the logging file of the process determined by the parameters. |
|
376 * @param aMessage A message that includes parameters sent by the client. |
|
377 * On return, the logging file is written into this message. |
|
378 * @return KErrNone, if successful; KErrNotFound, if the requested process was |
|
379 * not found; otherwise one of the other system wide error codes. |
|
380 */ |
|
381 TInt GetLoggingFileL( const RMessage2& aMessage ); |
|
382 |
|
383 /** |
|
384 * Gets the mode of the process determined by the parameters. |
|
385 * @param aMessage A message that includes parameters sent by the client. |
|
386 * On return, the logging file is written into this message. |
|
387 * @return KErrNone, if successful; KErrNotFound, if the requested process was |
|
388 * not found; otherwise one of the other system wide error codes. |
|
389 */ |
|
390 TInt GetUdebL( const RMessage2& aMessage ); |
|
391 |
|
392 /** |
|
393 * Sets the mode of the process determined by the parameters. |
|
394 * @param aMessage A message that includes parameters sent by the client. |
|
395 */ |
|
396 void SetUdeb( const RMessage2& aMessage ); |
|
397 |
|
398 private: // New functions for internal use |
|
399 |
|
400 /** |
|
401 * Releases the resources reserved by this object, and before closing the logging |
|
402 * file and file server session, the method logs information on the occured error |
|
403 * into the logging file. |
|
404 * @param aError The error code to be logged. |
|
405 */ |
|
406 void HandleError( TInt aError ); |
|
407 |
|
408 /** |
|
409 * Releases the resources reserved by this object, and logs information on the |
|
410 * occured error into debug channel. |
|
411 * @param aError The error code to be logged. |
|
412 */ |
|
413 void HandleErrorTrace( TInt aError ); |
|
414 |
|
415 /** |
|
416 * Opens a file server session and a file with the name specified. |
|
417 * @param aFileName The name of the file into which to log. |
|
418 * @param aProcessName Current process name. |
|
419 * @return KErrNone, if successful; otherwise one of the other system wide |
|
420 * error codes. |
|
421 */ |
|
422 TInt OpenFsAndFile( const TDesC& aFileName, const TDesC8& aProcessName ); |
|
423 |
|
424 /** |
|
425 * Method is used to parse file name extension. |
|
426 * @param aFileName The name of the file into which to log. |
|
427 * @param aExtension Parsed file extension. |
|
428 */ |
|
429 void ParseExtension( TDes& aFileName, TDes& aExtension ); |
|
430 |
|
431 /** |
|
432 * Called internally when need generate new file name. |
|
433 * @param aFileName The name of the file into which to log. |
|
434 * @param aProcessName Current process name. |
|
435 */ |
|
436 void GenerateNewFileName( TDes& aFileName, const TDesC8& aProcessName ); |
|
437 |
|
438 /** |
|
439 * Method is used to check that file exists and is valid. |
|
440 * @param aFileName The name of the file into which to log. |
|
441 */ |
|
442 void CheckIfFileAlreadyExist( const TDes& aFileName ); |
|
443 |
|
444 /** |
|
445 * Method is used to check file version. |
|
446 * @param aFileName The name of the file into which to log. |
|
447 */ |
|
448 void CheckFileVersion( const TDes& aFileName ); |
|
449 |
|
450 /** |
|
451 * Closes the handles to the file server session and to the file (if currently open). |
|
452 */ |
|
453 void CloseFsAndFile(); |
|
454 |
|
455 /** |
|
456 * Writes the memory leaks stored in the iLeakArray member array into the |
|
457 * logging file opened for the current logging session. If the method is |
|
458 * called in a wrong program state (logging session is not ongoing, or the |
|
459 * logging mode is not EATLogToFile), STSEClient: 4, and STSEServer: 4 |
|
460 * panics are raised. |
|
461 * @param aMessage The current message from the client. |
|
462 * @return KErrNone, if successful; otherwise one of the other system wide |
|
463 * error codes. |
|
464 */ |
|
465 TInt PrintLeaksL( const RMessage2& aMessage ); |
|
466 |
|
467 /** |
|
468 * Sets the server's mode of operation. The operation mode is determined with |
|
469 * an enumeration value, which is received from the client. If the method is |
|
470 * called in a wrong program state (logging session is ongoing), STSEClient: 4, |
|
471 * and STSEServer: 4 panics are raised. |
|
472 * @param aMessage The current message from the client. |
|
473 */ |
|
474 void SetLogOption( const RMessage2& aMessage ); |
|
475 |
|
476 /** |
|
477 * Logs the given descriptor through debug channel. |
|
478 * @param aLogString The descriptor to be logged. |
|
479 * @return KErrNone, if successful; KErrNotSupported, if a logging session is not |
|
480 * ongoing, or the logging mode is not EATLogToTrace; |
|
481 */ |
|
482 TInt LogThroughTrace( const TDesC& aLogString ) const; |
|
483 |
|
484 /** |
|
485 * Gives a reference to the allocation info array of this class. |
|
486 * @return A reference to iAllocInfoArray array |
|
487 */ |
|
488 RArray<TAllocInfo>& AllocInfoArray(); |
|
489 |
|
490 /** |
|
491 * Creates a panic in the associated client's code. |
|
492 * @param aPanic The panic code |
|
493 * @param aMessage The message associated with this panic. |
|
494 */ |
|
495 void PanicClient( TInt aPanic, const RMessage2& aMessage ); |
|
496 |
|
497 /** |
|
498 * Logs the abnormal end to the debug channel (If logging mode is EATLogToTrace) |
|
499 * and to the file(If logging mode is EATLogToFile). |
|
500 */ |
|
501 void LogAbnormalEnd(); |
|
502 |
|
503 /** |
|
504 * Get the current universal time. |
|
505 * @return Time |
|
506 */ |
|
507 TInt64 GetTime(); |
|
508 |
|
509 private: // Constructors |
|
510 |
|
511 /** |
|
512 * C++ default constructor. |
|
513 */ |
|
514 CATStorageServerSession( CATStorageServer& aStorageServer ); |
|
515 |
|
516 /** |
|
517 * Symbian 2nd phase constructor. |
|
518 */ |
|
519 void ConstructL(); |
|
520 |
|
521 private: // Data |
|
522 |
|
523 /** A reference to the CATStorageServer object that has created this session */ |
|
524 CATStorageServer& iStorageServer; |
|
525 |
|
526 /** A handle to a file server */ |
|
527 RFs iFileServer; |
|
528 |
|
529 /** A handle to a file */ |
|
530 RFile iFile; |
|
531 |
|
532 /** A member variable for storing results of server function calls. */ |
|
533 TInt iError; |
|
534 |
|
535 /** An object for getting time stamps */ |
|
536 TTime iTime; |
|
537 |
|
538 /** |
|
539 * An array for storing CATMemoryEntry pointers. Used when logging |
|
540 * to an S60 file. |
|
541 */ |
|
542 RPointerArray<CATMemoryEntry> iLeakArray; |
|
543 |
|
544 /** |
|
545 * An array for storing TAllocInfo objects. Used for keeping records on memory |
|
546 * allocations and their sizes. |
|
547 */ |
|
548 RArray<TAllocInfo> iAllocInfoArray; |
|
549 |
|
550 /** The ID of the process associated with this session. */ |
|
551 TUint iProcessId; |
|
552 |
|
553 /** |
|
554 * A boolean telling whether this session has been initialized for logging |
|
555 * ( whether the client's LogProcessStarted() method has been called ) or not. |
|
556 */ |
|
557 TBool iLoggingOngoing; |
|
558 |
|
559 /** |
|
560 * A variable telling the number of microseconds from January 1st, 0 AD |
|
561 * nominal Gregorian to January 1st, 1970 AD nominal Gregorian. |
|
562 */ |
|
563 TInt64 iMicroSecondsAt1970; |
|
564 |
|
565 /** |
|
566 * An enumeration that tells the current operation mode of the Storage Server. |
|
567 */ |
|
568 TATLogOption iLogOption; |
|
569 |
|
570 /** The total size of all the current allocations of this process */ |
|
571 TUint32 iCurAllocSize; |
|
572 |
|
573 /** The maximum number of allocations of this process */ |
|
574 TUint32 iMaxAllocs; |
|
575 |
|
576 /** The maximum total size of allocations of this process */ |
|
577 TUint32 iMaxAllocSize; |
|
578 |
|
579 /** The logging file of this process */ |
|
580 TBuf8<KMaxFileName> iLogFile; |
|
581 |
|
582 /** The mode of the session. Default is 1 = UDEB */ |
|
583 TUint32 iIsUdeb; |
|
584 }; |
|
585 |
|
586 #endif // ATSTORAGESERVERSESSION_H |
|
587 |
|
588 // End of File |