ViewVC Help
View File | Revision Log | Show Annotations | Download File | View Changeset | Root Listing
root/RomCheater/trunk/Win32/Sojaner.MemoryScanner/MemoryProviers/BaseMemoryProvider.cs
Revision: 251
Committed: Sun Jun 3 16:32:58 2012 UTC (10 years, 8 months ago) by william
File size: 37983 byte(s)
Log Message: 
+ add variant classes that use MemoryScanner from r204

File Contents

# Content
1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5 using RomCheater.Logging;
6 using System.Diagnostics;
7 using RomCheater.PluginFramework.Interfaces;
8 using System.IO;
9
10 namespace Sojaner.MemoryScanner.MemoryProviers
11 {
12 #region public abstract class BaseMemoryProvider
13 public abstract class BaseMemoryProvider :
14 IPatchMemory,
15 IReadMemory,
16 IAcceptsProcess<Process>,
17 IAcceptsPlugin<IConfigPlugin>,
18 IMemoryReader,
19 IMemoryWriter,
20 IFileWriter
21 {
22 private ProcessMemoryReader provider;
23 public BaseMemoryProvider() { this.AcceptedPlugin = null; this.AcceptedProcess = null; isClosed = true; isOpen = false; }
24 public BaseMemoryProvider(IConfigPlugin config) : this() { this.AcceptedPlugin = config; }
25 public BaseMemoryProvider(IConfigPlugin config, Process process) : this() { this.AcceptedPlugin = config; this.AcceptedProcess = process; }
26 public BaseMemoryProvider(IAcceptsProcessAndConfig config) : this() { this.AcceptedPlugin = config.AcceptedPlugin; this.AcceptedProcess = config.AcceptedProcess; }
27
28
29 private bool isOpen { get; set; }
30 private bool isClosed { get; set; }
31
32 #region Open/Close Provider
33 #region public virtual void OpenProvider()
34 public virtual void OpenProvider()
35 {
36 if (isOpen)
37 {
38 logger.Warn.WriteLine("Provider has already been opened.");
39 return;
40 }
41 try
42 {
43 provider = new ProcessMemoryReader();
44 provider.ReadProcess = this.AcceptedProcess;
45 if (provider.ReadProcess == null) { logger.Error.WriteLine("{0}.OpenProvider() Could not attach to process: {1}", "", this.GetType().Name, this.AcceptedProcess.ToString()); return; }
46 provider.OpenProcess();
47 isOpen = true;
48 isClosed = false;
49 }
50 catch (Exception ex)
51 {
52 logger.Error.WriteLine("Failed to open provider: {0}{1}",System.Environment.NewLine, ex.ToString());
53 isOpen = false;
54 isClosed = true;
55 }
56 }
57 #endregion
58 #region public virtual void CloseProvider()
59 public virtual void CloseProvider()
60 {
61 if (isClosed)
62 {
63 logger.Warn.WriteLine("Provider has already been closed.");
64 return;
65 }
66 if (!isOpen)
67 {
68 logger.Warn.WriteLine("Provider cannot be closed, it was never opened...attempting to open provider.");
69 OpenProvider();
70 if (!isOpen)
71 {
72 logger.Warn.WriteLine("Could not open provider");
73 return;
74 }
75 }
76 try
77 {
78 //logger.VerboseDebug.WriteLine("CloseProvider(): System.Environment.StackTrace: {0}{1}", System.Environment.NewLine, System.Environment.StackTrace);
79 if (provider == null) return;
80 provider.CloseHandle();
81 //provider = null; // free any memory associated with the provider
82 isClosed = true;
83 isOpen = false;
84 }
85 catch (Exception ex)
86 {
87 logger.Error.WriteLine("Failed to close provider: {0}{1}", System.Environment.NewLine, ex.ToString());
88 isClosed = false;
89 if (isOpen)
90 {
91 throw new Exception("Provider is failed to close and still open.");
92 }
93 }
94 }
95 #endregion
96 #endregion
97
98 #region IAcceptsProcess<Process> Members
99 public Process AcceptedProcess { get; set; }
100 #endregion
101 #region IAcceptsPlugin<IConfigPlugin> Members
102 public IConfigPlugin AcceptedPlugin { get; set; }
103 #endregion
104 #region EnsureProviderIsOpen methods : log and/or throw errors
105 private bool EnsureProviderIsOpen() { return EnsureProviderIsOpenOrThrowError(); }
106 private bool EnsureProviderIsOpenOrLogError() { return EnsureProviderIsOpenOrThrowOrLogError(false, true); }
107 private bool EnsureProviderIsOpenOrThrowError() { return EnsureProviderIsOpenOrThrowOrLogError(true, true); }
108 private bool EnsureProviderIsOpenOrThrowOrLogError(bool ThrowError, bool LogError)
109 {
110 if (!isOpen)
111 {
112 try { throw new Exception("Memory operation could not be completed because the provider is not open"); }
113 catch (Exception ex)
114 {
115 if (LogError)
116 logger.Error.WriteLine(ex.ToString());
117 if (ThrowError)
118 throw ex;
119 return false;
120 }
121 }
122 return true;
123 }
124 #endregion
125
126 #region IPatchMemory members
127 #region public virtual bool PatchMemory(int address, byte value)
128 public virtual bool PatchMemory(int address, byte value)
129 {
130 if (!EnsureProviderIsOpen()) { return false; }
131 int bytesWritten;
132 byte[] bitData = BitConverter.GetBytes(value);
133 provider.WriteProcessMemory(address, bitData, out bytesWritten);
134 byte check = 0;
135 ReadMemory(address, out check);
136 if (check == value) return true;
137 return false;
138 }
139 #endregion
140 #region public virtual bool PatchMemory(int address, sbyte value)
141 public virtual bool PatchMemory(int address, sbyte value)
142 {
143 if (!EnsureProviderIsOpen()) { return false; }
144 int bytesWritten;
145 byte[] bitData = BitConverter.GetBytes(value);
146 provider.WriteProcessMemory(address, bitData, out bytesWritten);
147 sbyte check = 0;
148 ReadMemory(address, out check);
149 if (check == value) return true;
150 return false;
151 }
152 #endregion
153 #region public virtual bool PatchMemory(int address, ushort value)
154 public virtual bool PatchMemory(int address, ushort value)
155 {
156 if (!EnsureProviderIsOpen()) { return false; }
157 int bytesWritten;
158 byte[] bitData = BitConverter.GetBytes(value);
159 provider.WriteProcessMemory(address, bitData, out bytesWritten);
160
161 ushort check = 0;
162 ReadMemory(address, out check);
163 if (check == value) return true;
164 return false;
165 }
166 #endregion
167 #region public virtual bool PatchMemory(int address, short value)
168 public virtual bool PatchMemory(int address, short value)
169 {
170 if (!EnsureProviderIsOpen()) { return false; }
171 int bytesWritten;
172 byte[] bitData = BitConverter.GetBytes(value);
173 provider.WriteProcessMemory(address, bitData, out bytesWritten);
174
175 short check = 0;
176 ReadMemory(address, out check);
177 if (check == value) return true;
178 return false;
179 }
180 #endregion
181 #region public virtual bool PatchMemory(int address, uint value)
182 public virtual bool PatchMemory(int address, uint value)
183 {
184 if (!EnsureProviderIsOpen()) { return false; }
185 int bytesWritten;
186 byte[] bitData = BitConverter.GetBytes(value);
187 provider.WriteProcessMemory(address, bitData, out bytesWritten);
188
189 uint check = 0;
190 ReadMemory(address, out check);
191 if (check == value) return true;
192 return false;
193 }
194 #endregion
195 #region public virtual bool PatchMemory(int address, int value)
196 public virtual bool PatchMemory(int address, int value)
197 {
198 if (!EnsureProviderIsOpen()) { return false; }
199 int bytesWritten;
200 byte[] bitData = BitConverter.GetBytes(value);
201 provider.WriteProcessMemory(address, bitData, out bytesWritten);
202
203 int check = 0;
204 ReadMemory(address, out check);
205 if (check == value) return true;
206 return false;
207 }
208 #endregion
209 #region public virtual bool PatchMemory(int address, ulong value)
210 public virtual bool PatchMemory(int address, ulong value)
211 {
212 if (!EnsureProviderIsOpen()) { return false; }
213 int bytesWritten;
214 byte[] bitData = BitConverter.GetBytes(value);
215 provider.WriteProcessMemory(address, bitData, out bytesWritten);
216
217 ulong check = 0;
218 ReadMemory(address, out check);
219 if (check == value) return true;
220 return false;
221 }
222 #endregion
223 #region public virtual bool PatchMemory(int address, long value)
224 public virtual bool PatchMemory(int address, long value)
225 {
226 if (!EnsureProviderIsOpen()) { return false; }
227 int bytesWritten;
228 byte[] bitData = BitConverter.GetBytes(value);
229 provider.WriteProcessMemory(address, bitData, out bytesWritten);
230
231 long check = 0;
232 ReadMemory(address, out check);
233 if (check == value) return true;
234 return false;
235 }
236 #endregion
237 #endregion
238
239 #region IReadMemory members
240 #region public virtual bool ReadMemory(int address, out byte value)
241 public virtual bool ReadMemory(int address, out byte value)
242 {
243 value = 0;
244 if (!EnsureProviderIsOpen()) { return false; }
245 try
246 { int bytesReadSize;
247 byte[] bitData;
248 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
249 value = bitData[0];
250
251 return true;
252 }
253 catch
254 {
255 value = 0x00;
256 return false;
257 }
258 }
259 #endregion
260 #region public virtual bool ReadMemory(int address, out sbyte value)
261 public virtual bool ReadMemory(int address, out sbyte value)
262 {
263 value = 0;
264 if (!EnsureProviderIsOpen()) { return false; }
265 try
266 {
267 int bytesReadSize;
268 byte[] bitData;
269 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
270 value = Convert.ToSByte(bitData[0]);
271
272 return true;
273 }
274 catch
275 {
276 value = 0x00;
277 return false;
278 }
279 }
280 #endregion
281 #region public virtual bool ReadMemory(int address, out ushort value)
282 public virtual bool ReadMemory(int address, out ushort value)
283 {
284 value = 0;
285 if (!EnsureProviderIsOpen()) { return false; }
286 try
287 {
288 int bytesReadSize;
289 byte[] bitData;
290 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
291 value = BitConverter.ToUInt16(bitData, 0);
292
293 return true;
294 }
295 catch
296 {
297 value = 0x00;
298 return false;
299 }
300 }
301 #endregion
302 #region public virtual bool ReadMemory(int address, out short value)
303 public virtual bool ReadMemory(int address, out short value)
304 {
305 value = 0;
306 if (!EnsureProviderIsOpen()) { return false; }
307 try
308 {
309 int bytesReadSize;
310 byte[] bitData;
311 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
312 value = BitConverter.ToInt16(bitData, 0);
313
314 return true;
315 }
316 catch
317 {
318 value = 0x00;
319 return false;
320 }
321 }
322 #endregion
323 #region public virtual bool ReadMemory(int address, out uint value)
324 public virtual bool ReadMemory(int address, out uint value)
325 {
326 value = 0;
327 if (!EnsureProviderIsOpen()) { return false; }
328 try
329 {
330 int bytesReadSize;
331 byte[] bitData;
332 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
333 value = BitConverter.ToUInt32(bitData, 0);
334
335 return true;
336 }
337 catch
338 {
339 value = 0x00;
340 return false;
341 }
342 }
343 #endregion
344 #region public virtual bool ReadMemory(int address, out int value)
345 public virtual bool ReadMemory(int address, out int value)
346 {
347 value = 0;
348 if (!EnsureProviderIsOpen()) { return false; }
349 try
350 {
351 int bytesReadSize;
352 byte[] bitData;
353 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
354 value = BitConverter.ToInt32(bitData, 0);
355
356 return true;
357 }
358 catch
359 {
360 value = 0x00;
361 return false;
362 }
363 }
364 #endregion
365 #region public virtual bool ReadMemory(int address, out ulong value)
366 public virtual bool ReadMemory(int address, out ulong value)
367 {
368 value = 0;
369 if (!EnsureProviderIsOpen()) { return false; }
370 try
371 {
372 int bytesReadSize;
373 byte[] bitData;
374 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
375 value = BitConverter.ToUInt64(bitData, 0);
376
377 return true;
378 }
379 catch
380 {
381 value = 0x00;
382 return false;
383 }
384 }
385 #endregion
386 #region public virtual bool ReadMemory(int address, out long value)
387 public virtual bool ReadMemory(int address, out long value)
388 {
389 value = 0;
390 if (!EnsureProviderIsOpen()) { return false; }
391 try
392 {
393 int bytesReadSize;
394 byte[] bitData;
395 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
396 value = BitConverter.ToInt64(bitData, 0);
397
398 return true;
399 }
400 catch
401 {
402 value = 0x00;
403 return false;
404 }
405 }
406 #endregion
407 #endregion
408
409 #region IMemoryReader members
410 #region public virtual bool ReadFirstNonZeroByte(int MemoryAddress, uint bytesToRead, out int address)
411 public virtual bool ReadFirstNonZeroByte(int MemoryAddress, uint bytesToRead, out int address)
412 {
413 address = 0;
414 if (!EnsureProviderIsOpen()) { return false; }
415 try { provider.ReadFirstNonZeroByte(MemoryAddress, bytesToRead, out address); return true; }
416 catch { address = 0x00; return false; }
417 }
418 #endregion
419 #region public virtual void ReadProcessMemory(int MemoryAddress, int bytesToRead, out int bytesRead, out byte[] data)
420 public virtual void ReadProcessMemory(int MemoryAddress, uint bytesToRead, out int bytesRead, out byte[] data)
421 {
422 bytesRead = 0x00;
423 data = new byte[] { };
424 if (!EnsureProviderIsOpen()) { return; }
425 try { provider.ReadProcessMemory(MemoryAddress, bytesToRead, out bytesRead, out data); }
426 catch { bytesRead = 0x00; data = new byte[] { }; }
427 }
428 #endregion
429 #region IMemoryWriter members
430 #region public virtual void WriteProcessMemory(int MemoryAddress, byte byteToWrite, out int bytesWritten)
431 public virtual void WriteProcessMemory(int MemoryAddress, byte byteToWrite, out int bytesWritten)
432 {
433 bytesWritten = 0;
434 if (!EnsureProviderIsOpen()) { return; }
435 try { provider.WriteProcessMemory(MemoryAddress, new byte[] { byteToWrite }, out bytesWritten); }
436 catch { bytesWritten = 0x00; }
437 }
438 #endregion
439 #region public virtual void WriteProcessMemory(int MemoryAddress, byte[] bytesToWrite, out int bytesWritten)
440 public virtual void WriteProcessMemory(int MemoryAddress, byte[] bytesToWrite, out int bytesWritten)
441 {
442 bytesWritten = 0;
443 if (!EnsureProviderIsOpen()) { return; }
444 try { provider.WriteProcessMemory(MemoryAddress, bytesToWrite, out bytesWritten); }
445 catch { bytesWritten = 0x00; }
446 }
447 #endregion
448 #endregion
449 #endregion
450 #region IFileWriter members
451 #region public virtual bool WriteProcessMemoryToFile(string filename, int MemoryAddress, uint bytesToRead, out int bytesRead)
452 public virtual bool WriteProcessMemoryToFile(string filename, int MemoryAddress, uint bytesToRead, out int bytesRead)
453 {
454 bytesRead = 0;
455 if (!EnsureProviderIsOpen()) { return false; }
456 try { provider.WriteProcessMemoryToFile(filename, MemoryAddress, bytesToRead, out bytesRead); return true; }
457 catch
458 { bytesRead = 0x00; return false; }
459 }
460 #endregion
461 #endregion
462 }
463 #endregion
464
465 #region MemoryScanner-r204
466 namespace r204
467 {
468 #region public abstract class BaseMemoryProvider
469 public abstract class BaseMemoryProvider :
470 IPatchMemory,
471 IReadMemory,
472 IAcceptsProcess<Process>,
473 IAcceptsPlugin<IConfigPlugin>,
474 IMemoryReader,
475 IMemoryWriter,
476 IFileWriter
477 {
478 private Sojaner.MemoryScanner.r204.ProcessMemoryReader provider;
479 public BaseMemoryProvider() { this.AcceptedPlugin = null; this.AcceptedProcess = null; isClosed = true; isOpen = false; }
480 public BaseMemoryProvider(IConfigPlugin config) : this() { this.AcceptedPlugin = config; }
481 public BaseMemoryProvider(IConfigPlugin config, Process process) : this() { this.AcceptedPlugin = config; this.AcceptedProcess = process; }
482 public BaseMemoryProvider(IAcceptsProcessAndConfig config) : this() { this.AcceptedPlugin = config.AcceptedPlugin; this.AcceptedProcess = config.AcceptedProcess; }
483
484
485 private bool isOpen { get; set; }
486 private bool isClosed { get; set; }
487
488 #region Open/Close Provider
489 #region public virtual void OpenProvider()
490 public virtual void OpenProvider()
491 {
492 if (isOpen)
493 {
494 logger.Warn.WriteLine("Provider has already been opened.");
495 return;
496 }
497 try
498 {
499 provider = new Sojaner.MemoryScanner.r204.ProcessMemoryReader();
500 provider.ReadProcess = this.AcceptedProcess;
501 if (provider.ReadProcess == null) { logger.Error.WriteLine("{0}.OpenProvider() Could not attach to process: {1}", "", this.GetType().Name, this.AcceptedProcess.ToString()); return; }
502 provider.OpenProcess();
503 isOpen = true;
504 isClosed = false;
505 }
506 catch (Exception ex)
507 {
508 logger.Error.WriteLine("Failed to open provider: {0}{1}", System.Environment.NewLine, ex.ToString());
509 isOpen = false;
510 isClosed = true;
511 }
512 }
513 #endregion
514 #region public virtual void CloseProvider()
515 public virtual void CloseProvider()
516 {
517 if (isClosed)
518 {
519 logger.Warn.WriteLine("Provider has already been closed.");
520 return;
521 }
522 if (!isOpen)
523 {
524 logger.Warn.WriteLine("Provider cannot be closed, it was never opened...attempting to open provider.");
525 OpenProvider();
526 if (!isOpen)
527 {
528 logger.Warn.WriteLine("Could not open provider");
529 return;
530 }
531 }
532 try
533 {
534 //logger.VerboseDebug.WriteLine("CloseProvider(): System.Environment.StackTrace: {0}{1}", System.Environment.NewLine, System.Environment.StackTrace);
535 if (provider == null) return;
536 provider.CloseHandle();
537 //provider = null; // free any memory associated with the provider
538 isClosed = true;
539 isOpen = false;
540 }
541 catch (Exception ex)
542 {
543 logger.Error.WriteLine("Failed to close provider: {0}{1}", System.Environment.NewLine, ex.ToString());
544 isClosed = false;
545 if (isOpen)
546 {
547 throw new Exception("Provider is failed to close and still open.");
548 }
549 }
550 }
551 #endregion
552 #endregion
553
554 #region IAcceptsProcess<Process> Members
555 public Process AcceptedProcess { get; set; }
556 #endregion
557 #region IAcceptsPlugin<IConfigPlugin> Members
558 public IConfigPlugin AcceptedPlugin { get; set; }
559 #endregion
560 #region EnsureProviderIsOpen methods : log and/or throw errors
561 private bool EnsureProviderIsOpen() { return EnsureProviderIsOpenOrThrowError(); }
562 private bool EnsureProviderIsOpenOrLogError() { return EnsureProviderIsOpenOrThrowOrLogError(false, true); }
563 private bool EnsureProviderIsOpenOrThrowError() { return EnsureProviderIsOpenOrThrowOrLogError(true, true); }
564 private bool EnsureProviderIsOpenOrThrowOrLogError(bool ThrowError, bool LogError)
565 {
566 if (!isOpen)
567 {
568 try { throw new Exception("Memory operation could not be completed because the provider is not open"); }
569 catch (Exception ex)
570 {
571 if (LogError)
572 logger.Error.WriteLine(ex.ToString());
573 if (ThrowError)
574 throw ex;
575 return false;
576 }
577 }
578 return true;
579 }
580 #endregion
581
582 #region IPatchMemory members
583 #region public virtual bool PatchMemory(int address, byte value)
584 public virtual bool PatchMemory(int address, byte value)
585 {
586 if (!EnsureProviderIsOpen()) { return false; }
587 int bytesWritten;
588 byte[] bitData = BitConverter.GetBytes(value);
589 provider.WriteProcessMemory(address, bitData, out bytesWritten);
590 byte check = 0;
591 ReadMemory(address, out check);
592 if (check == value) return true;
593 return false;
594 }
595 #endregion
596 #region public virtual bool PatchMemory(int address, sbyte value)
597 public virtual bool PatchMemory(int address, sbyte value)
598 {
599 if (!EnsureProviderIsOpen()) { return false; }
600 int bytesWritten;
601 byte[] bitData = BitConverter.GetBytes(value);
602 provider.WriteProcessMemory(address, bitData, out bytesWritten);
603 sbyte check = 0;
604 ReadMemory(address, out check);
605 if (check == value) return true;
606 return false;
607 }
608 #endregion
609 #region public virtual bool PatchMemory(int address, ushort value)
610 public virtual bool PatchMemory(int address, ushort value)
611 {
612 if (!EnsureProviderIsOpen()) { return false; }
613 int bytesWritten;
614 byte[] bitData = BitConverter.GetBytes(value);
615 provider.WriteProcessMemory(address, bitData, out bytesWritten);
616
617 ushort check = 0;
618 ReadMemory(address, out check);
619 if (check == value) return true;
620 return false;
621 }
622 #endregion
623 #region public virtual bool PatchMemory(int address, short value)
624 public virtual bool PatchMemory(int address, short value)
625 {
626 if (!EnsureProviderIsOpen()) { return false; }
627 int bytesWritten;
628 byte[] bitData = BitConverter.GetBytes(value);
629 provider.WriteProcessMemory(address, bitData, out bytesWritten);
630
631 short check = 0;
632 ReadMemory(address, out check);
633 if (check == value) return true;
634 return false;
635 }
636 #endregion
637 #region public virtual bool PatchMemory(int address, uint value)
638 public virtual bool PatchMemory(int address, uint value)
639 {
640 if (!EnsureProviderIsOpen()) { return false; }
641 int bytesWritten;
642 byte[] bitData = BitConverter.GetBytes(value);
643 provider.WriteProcessMemory(address, bitData, out bytesWritten);
644
645 uint check = 0;
646 ReadMemory(address, out check);
647 if (check == value) return true;
648 return false;
649 }
650 #endregion
651 #region public virtual bool PatchMemory(int address, int value)
652 public virtual bool PatchMemory(int address, int value)
653 {
654 if (!EnsureProviderIsOpen()) { return false; }
655 int bytesWritten;
656 byte[] bitData = BitConverter.GetBytes(value);
657 provider.WriteProcessMemory(address, bitData, out bytesWritten);
658
659 int check = 0;
660 ReadMemory(address, out check);
661 if (check == value) return true;
662 return false;
663 }
664 #endregion
665 #region public virtual bool PatchMemory(int address, ulong value)
666 public virtual bool PatchMemory(int address, ulong value)
667 {
668 if (!EnsureProviderIsOpen()) { return false; }
669 int bytesWritten;
670 byte[] bitData = BitConverter.GetBytes(value);
671 provider.WriteProcessMemory(address, bitData, out bytesWritten);
672
673 ulong check = 0;
674 ReadMemory(address, out check);
675 if (check == value) return true;
676 return false;
677 }
678 #endregion
679 #region public virtual bool PatchMemory(int address, long value)
680 public virtual bool PatchMemory(int address, long value)
681 {
682 if (!EnsureProviderIsOpen()) { return false; }
683 int bytesWritten;
684 byte[] bitData = BitConverter.GetBytes(value);
685 provider.WriteProcessMemory(address, bitData, out bytesWritten);
686
687 long check = 0;
688 ReadMemory(address, out check);
689 if (check == value) return true;
690 return false;
691 }
692 #endregion
693 #endregion
694
695 #region IReadMemory members
696 #region public virtual bool ReadMemory(int address, out byte value)
697 public virtual bool ReadMemory(int address, out byte value)
698 {
699 value = 0;
700 if (!EnsureProviderIsOpen()) { return false; }
701 try
702 {
703 int bytesReadSize;
704 byte[] bitData;
705 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
706 value = bitData[0];
707
708 return true;
709 }
710 catch
711 {
712 value = 0x00;
713 return false;
714 }
715 }
716 #endregion
717 #region public virtual bool ReadMemory(int address, out sbyte value)
718 public virtual bool ReadMemory(int address, out sbyte value)
719 {
720 value = 0;
721 if (!EnsureProviderIsOpen()) { return false; }
722 try
723 {
724 int bytesReadSize;
725 byte[] bitData;
726 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
727 value = Convert.ToSByte(bitData[0]);
728
729 return true;
730 }
731 catch
732 {
733 value = 0x00;
734 return false;
735 }
736 }
737 #endregion
738 #region public virtual bool ReadMemory(int address, out ushort value)
739 public virtual bool ReadMemory(int address, out ushort value)
740 {
741 value = 0;
742 if (!EnsureProviderIsOpen()) { return false; }
743 try
744 {
745 int bytesReadSize;
746 byte[] bitData;
747 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
748 value = BitConverter.ToUInt16(bitData, 0);
749
750 return true;
751 }
752 catch
753 {
754 value = 0x00;
755 return false;
756 }
757 }
758 #endregion
759 #region public virtual bool ReadMemory(int address, out short value)
760 public virtual bool ReadMemory(int address, out short value)
761 {
762 value = 0;
763 if (!EnsureProviderIsOpen()) { return false; }
764 try
765 {
766 int bytesReadSize;
767 byte[] bitData;
768 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
769 value = BitConverter.ToInt16(bitData, 0);
770
771 return true;
772 }
773 catch
774 {
775 value = 0x00;
776 return false;
777 }
778 }
779 #endregion
780 #region public virtual bool ReadMemory(int address, out uint value)
781 public virtual bool ReadMemory(int address, out uint value)
782 {
783 value = 0;
784 if (!EnsureProviderIsOpen()) { return false; }
785 try
786 {
787 int bytesReadSize;
788 byte[] bitData;
789 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
790 value = BitConverter.ToUInt32(bitData, 0);
791
792 return true;
793 }
794 catch
795 {
796 value = 0x00;
797 return false;
798 }
799 }
800 #endregion
801 #region public virtual bool ReadMemory(int address, out int value)
802 public virtual bool ReadMemory(int address, out int value)
803 {
804 value = 0;
805 if (!EnsureProviderIsOpen()) { return false; }
806 try
807 {
808 int bytesReadSize;
809 byte[] bitData;
810 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
811 value = BitConverter.ToInt32(bitData, 0);
812
813 return true;
814 }
815 catch
816 {
817 value = 0x00;
818 return false;
819 }
820 }
821 #endregion
822 #region public virtual bool ReadMemory(int address, out ulong value)
823 public virtual bool ReadMemory(int address, out ulong value)
824 {
825 value = 0;
826 if (!EnsureProviderIsOpen()) { return false; }
827 try
828 {
829 int bytesReadSize;
830 byte[] bitData;
831 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
832 value = BitConverter.ToUInt64(bitData, 0);
833
834 return true;
835 }
836 catch
837 {
838 value = 0x00;
839 return false;
840 }
841 }
842 #endregion
843 #region public virtual bool ReadMemory(int address, out long value)
844 public virtual bool ReadMemory(int address, out long value)
845 {
846 value = 0;
847 if (!EnsureProviderIsOpen()) { return false; }
848 try
849 {
850 int bytesReadSize;
851 byte[] bitData;
852 provider.ReadProcessMemory(address, sizeof(byte), out bytesReadSize, out bitData);
853 value = BitConverter.ToInt64(bitData, 0);
854
855 return true;
856 }
857 catch
858 {
859 value = 0x00;
860 return false;
861 }
862 }
863 #endregion
864 #endregion
865
866 #region IMemoryReader members
867 #region public virtual bool ReadFirstNonZeroByte(int MemoryAddress, uint bytesToRead, out int address)
868 public virtual bool ReadFirstNonZeroByte(int MemoryAddress, uint bytesToRead, out int address)
869 {
870 address = 0;
871 if (!EnsureProviderIsOpen()) { return false; }
872 try { provider.ReadFirstNonZeroByte(MemoryAddress, bytesToRead, out address); return true; }
873 catch { address = 0x00; return false; }
874 }
875 #endregion
876 #region public virtual void ReadProcessMemory(int MemoryAddress, int bytesToRead, out int bytesRead, out byte[] data)
877 public virtual void ReadProcessMemory(int MemoryAddress, uint bytesToRead, out int bytesRead, out byte[] data)
878 {
879 bytesRead = 0x00;
880 data = new byte[] { };
881 if (!EnsureProviderIsOpen()) { return; }
882 try { provider.ReadProcessMemory(MemoryAddress, bytesToRead, out bytesRead, out data); }
883 catch { bytesRead = 0x00; data = new byte[] { }; }
884 }
885 #endregion
886 #region IMemoryWriter members
887 #region public virtual void WriteProcessMemory(int MemoryAddress, byte byteToWrite, out int bytesWritten)
888 public virtual void WriteProcessMemory(int MemoryAddress, byte byteToWrite, out int bytesWritten)
889 {
890 bytesWritten = 0;
891 if (!EnsureProviderIsOpen()) { return; }
892 try { provider.WriteProcessMemory(MemoryAddress, new byte[] { byteToWrite }, out bytesWritten); }
893 catch { bytesWritten = 0x00; }
894 }
895 #endregion
896 #region public virtual void WriteProcessMemory(int MemoryAddress, byte[] bytesToWrite, out int bytesWritten)
897 public virtual void WriteProcessMemory(int MemoryAddress, byte[] bytesToWrite, out int bytesWritten)
898 {
899 bytesWritten = 0;
900 if (!EnsureProviderIsOpen()) { return; }
901 try { provider.WriteProcessMemory(MemoryAddress, bytesToWrite, out bytesWritten); }
902 catch { bytesWritten = 0x00; }
903 }
904 #endregion
905 #endregion
906 #endregion
907 #region IFileWriter members
908 #region public virtual bool WriteProcessMemoryToFile(string filename, int MemoryAddress, uint bytesToRead, out int bytesRead)
909 public virtual bool WriteProcessMemoryToFile(string filename, int MemoryAddress, uint bytesToRead, out int bytesRead)
910 {
911 bytesRead = 0;
912 if (!EnsureProviderIsOpen()) { return false; }
913 try { provider.WriteProcessMemoryToFile(filename, MemoryAddress, bytesToRead, out bytesRead); return true; }
914 catch
915 { bytesRead = 0x00; return false; }
916 }
917 #endregion
918 #endregion
919 }
920 #endregion
921 }
922 #endregion
923 }