/[RomCheater]/trunk/RomCheater/Docking/FloatingMemorySearcher.cs
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Contents of /trunk/RomCheater/Docking/FloatingMemorySearcher.cs

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Revision 548 - (show annotations) (download)
Wed Jun 5 23:23:33 2013 UTC (7 years, 4 months ago) by william
File size: 176810 byte(s)

1 #region Logging Defines
2 // include this any class or method that required logging, and comment-out what is not needed
3
4 #region Enabled logging levels
5 #define LOGGING_ENABLE_INFO
6 #define LOGGING_ENABLE_WARN
7 #define LOGGING_ENABLE_DEBUG
8 #define LOGGING_ENABLE_VERBOSEDEBUG
9 #define LOGGING_ENABLE_ERROR
10 #define LOGGING_ENABLE_VERBOSEERROR
11 #define LOGGING_ENABLE_PROFILER
12 #endregion
13 #endregion
14 //#define USE_AUTOMATIC_MEMORY_SEARCH_RANGE // when defined will automatically choose the best starting address and size for memory search otherwise it will use the constants defined in MemorySizeConstants
15 #if !USE_AUTOMATIC_MEMORY_SEARCH_RANGE
16 #define FORCE_USE_OF_MEMORYSIZECONSTANTS // when defined wil force the use of the constants defined in MemorySizeConstants for memory search range
17 #endif
18 #define DONOT_HAVE_RANGED_SEARCH_SUPPORT // when defined, indicates that ranged searches have not been implemented
19 #define INCREASE_NUMBER_OF_RESULTS_BEFORE_DISPLAY // when defined will set MIN RESULTS to 0x2701 otherwise 0x03e8
20 //#define DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE // when defined will not freeze/resume thread on freeze
21 using System;
22 using System.Collections.Generic;
23 using System.ComponentModel;
24 using System.Data;
25 using System.Drawing;
26 using System.Linq;
27 using System.Text;
28 using System.Windows.Forms;
29 using WeifenLuo.WinFormsUI.Docking;
30 using RomCheater.PluginFramework.Interfaces;
31 using System.Diagnostics;
32 using RomCheater.Docking.MemorySearch;
33 using libWin32.Win32.Threading;
34 using System.Threading;
35 using RomCheater.Logging;
36 using System.IO;
37 using Sojaner.MemoryScanner.MemoryProviers;
38 using RomCheater.PluginFramework.Events;
39 using System.Reflection;
40 using Sojaner.MemoryScanner;
41 using System.Collections;
42 using RomCheater.Serialization;
43 using RomCheater.Core;
44
45 namespace RomCheater.Docking
46 {
47 public partial class FloatingMemorySearcher : DockContent,
48 IAcceptsPlugin<IConfigPlugin>,
49 IAcceptsProcess<Process>,
50 IAcceptsProcessAndConfig,
51 ISearchInProgress,
52 IAcceptsBrowseMemoryRegion,
53 IAcceptsMemoryRange
54 {
55 #if INCREASE_NUMBER_OF_RESULTS_BEFORE_DISPLAY
56 const int MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY = 0x2701; // 10,000 results
57 #else
58 const int MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY = 0x03e8; // 1,000 results
59 #endif
60
61 const uint MEM_1MB = 0x00100000;
62
63 const bool USE_OLD_SEARCH_RESULTS_COMPRATOR_CODE = false;
64 const bool USE_NONRANGE_SEARCH_RESULT_READER = false;
65 private bool DefaultUnsignedState = true; // set unsigned to true
66 public FloatingMemorySearcher() { InitializeComponent(); this.AcceptedPlugin = null; OnBrowseMemoryRegion = null; this.AcceptedProcess = null; SearchInProgess = false; Reload(); }
67 public FloatingMemorySearcher(IConfigPlugin config) : this() { this.AcceptedPlugin = config; }
68 public FloatingMemorySearcher(IConfigPlugin config, Process process) : this() { this.AcceptedPlugin = config; this.AcceptedProcess = process; }
69
70 //new Action<int, string>(UpdateProgress) to use this as a delegate
71
72 private void thread_UpdateProgress(object o)
73 {
74 IProgressMessage pm = (o as IProgressMessage);
75 if (pm == null) { return; }
76 resultsprogress.Value = pm.Progress;
77 resultsprogress.Message = pm.Message;
78 //Application.DoEvents();
79 }
80
81 private bool ShouldCancelAnySearchOperation() { return SearchWorkerThread.CancellationPending; }
82
83 private void UpdateProgress(int progress, string message)
84 {
85 // detach the progress update from execution within the current thread (so it does not block a cpu-intensive or long running sequence)
86 Thread t = new Thread(new ParameterizedThreadStart(thread_UpdateProgress));
87 t.SetApartmentState(ApartmentState.STA);
88 t.Start(new ProgressMessage(progress, message));
89 //resultsprogress.Value = progress;
90 //resultsprogress.Message = message;
91 }
92
93 #region IAcceptsProcess<Process> Members
94 private Process _AcceptedProcess;
95 public Process AcceptedProcess { get { return _AcceptedProcess; } set { _AcceptedProcess = value; UpdateAcceptedProcess(value); } }
96 #endregion
97 #region IAcceptsPlugin<IConfigPlugin> Members
98 private IConfigPlugin _AcceptedPlugin;
99 public IConfigPlugin AcceptedPlugin { get { return _AcceptedPlugin; } set { _AcceptedPlugin = value; UpdateAcceptedPlugin(value); } }
100 #endregion
101 #region IAcceptsBrowseMemoryRegion members
102 public event BaseEventHandler<BrowseMemoryRegionEvent> OnBrowseMemoryRegion;
103 #endregion
104
105 private void UpdateAcceptedPlugin(IConfigPlugin config)
106 {
107 this.lstResults.AcceptedPlugin = config;
108 this.lstPatchList.AcceptedPlugin = config;
109 if (config != null)
110 {
111 MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
112 MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
113 }
114 }
115 private void UpdateAcceptedProcess(Process process)
116 {
117 this.lstResults.AcceptedProcess = process;
118 this.lstPatchList.AcceptedProcess = process;
119 #if USE_AUTOMATIC_MEMORY_SEARCH_RANGE && FORCE_USE_OF_MEMORYSIZECONSTANTS
120 logger.Warn.WriteLine("FloatingMemorySearcher.UpdateAcceptedProcessAndConfig(IConfigPlugin config, Process process):");
121 logger.Warn.WriteLine("Both USE_AUTOMATIC_MEMORY_SEARCH_RANGE and FORCE_USE_OF_MEMORYSIZECONSTANTS are defined");
122 logger.Warn.WriteLine("FORCE_USE_OF_MEMORYSIZECONSTANTS will take precedence and will ignore the values supplied in the memeory search range");
123 #endif
124 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
125 // force use of MemorySizeConstants
126 txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
127 txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
128 #endif
129 #if USE_AUTOMATIC_MEMORY_SEARCH_RANGE && !FORCE_USE_OF_MEMORYSIZECONSTANTS
130 ////// code to automatically choose the best starting memory address and size
131 //if (process != null)
132 //{
133 // string filename = process.MainModule.FileName;
134 // //string filename = @"c:\Windows\notepad.exe";
135 // PEReader peReader = new PEReader(filename);
136 //}
137 //else
138 //{
139 //txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
140 //txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
141 //}
142 if (AcceptedPlugin != null)
143 {
144 MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
145 MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
146 }
147
148 #endif
149
150 }
151 #region ISearchInProgress members
152 private bool _SearchInProgess;
153 public bool SearchInProgess
154 {
155 get { return _SearchInProgess; }
156 private set
157 {
158 _SearchInProgess = value;
159 if (this.AcceptedPlugin != null)
160 this.AcceptedPlugin.SetMemorySearchReference(this);
161 }
162 }
163 private Guid _SearchGuid;
164 public Guid SearchGuid
165 {
166 get { return _SearchGuid; }
167 private set { _SearchGuid = value; }
168 }
169 #endregion
170
171 #region IAcceptsMemoryRange
172 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
173 private uint _MemoryRangeStart;
174 private uint _MemoryRangeSize;
175 #endif
176 public uint MemoryRangeStart
177 {
178 get
179 {
180 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
181 return MemorySizeConstants.MinimumSearchAddress;
182 #else
183 return _MemoryRangeStart;
184 #endif
185 }
186 set
187 {
188 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
189 _MemoryRangeStart = value;
190 txtMemoryRangeStart.Value = value;
191 #endif
192 }
193 }
194 public uint MemoryRangeSize
195 {
196 get
197 {
198 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
199 return MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
200 #else
201 return _MemoryRangeSize;
202 #endif
203 }
204 set
205 {
206 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
207 _MemoryRangeSize = value;
208 txtMemoryRangeSize.Value = value;
209 #endif
210 }
211 }
212 #endregion
213
214 public void Reload()
215 {
216 chkUnsigned.Checked = DefaultUnsignedState;
217 radio_8bits.Checked = true;
218 radiocompare_equal.Checked = true;
219 radio_oldvalue.Checked = true;
220 chkRefreshResults.Checked = true;
221 }
222 public enum eListViewResults
223 {
224 SEARCH_RESULTS_LIST = 0x3000,
225 PATCH_RESULTS_LIST = 0x3001,
226 UKNOWN_RESULTS_LIST = 0x3001
227 }
228 bool IsFirstSearch = true;
229 SearchType SearchArgs;
230 static int col_Found_Address = 1;
231 static int col_Found_Value = 2;
232 //static int col_Found_Frozen = 3; /* unused */
233 static int col_Added_Address = 1;
234 static int col_Added_Value = 2;
235 //static int col_Added_Frozen = 3; /* unused */
236 List<ListViewItem> ResultItems = new List<ListViewItem>();
237 List<ListViewItem> AddedItems = new List<ListViewItem>();
238 private bool _PatchedValue_NeedsUpdate;
239 bool PatchedValue_NeedsUpdate
240 {
241 get { if (_PatchedValue_NeedsUpdate) this.ThawResultsUpdate(); return _PatchedValue_NeedsUpdate; }
242 set { _PatchedValue_NeedsUpdate = value; if (value) this.ThawResultsUpdate(); }
243 }
244 private delegate ListViewItem ThreadSafe_GetResultItem(int index, int lv_type);
245 private ListViewItem GetResultItem(int index, int lv_type)
246 {
247 try
248 {
249 AddressValuePairList lv = null;
250 switch (lv_type)
251 {
252 case (int)eListViewResults.SEARCH_RESULTS_LIST: lv = lstResults; break;
253 case (int)eListViewResults.PATCH_RESULTS_LIST: lv = lstPatchList; break;
254 default: throw new IndexOutOfRangeException("Detected: " + Enum.GetName(typeof(eListViewResults), eListViewResults.UKNOWN_RESULTS_LIST) + " with value: " + lv_type.ToString("x4"));
255 }
256 ListViewItem item = new ListViewItem();
257 item = (ListViewItem)lv.Items[index].Clone();
258 return item;
259 }
260 catch (Exception)
261 {
262 return null;
263 }
264 }
265 private void radiocompare_equal_CheckedChanged(object sender, EventArgs e)
266 {
267 //if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
268 //{
269 if (radio_oldvalue.Checked)
270 {
271 txtStartAddr.ReadOnly = true;
272 txtEndAddr.ReadOnly = true;
273 }
274 if (radio_specificvalue.Checked)
275 {
276 txtStartAddr.ReadOnly = false;
277 txtEndAddr.ReadOnly = true;
278 }
279 //}
280 }
281
282 private void radiocompare_between_CheckedChanged(object sender, EventArgs e)
283 {
284 if (!radiocompare_equal.Checked &&
285 !radiocompare_greaterthan.Checked &&
286 !radiocompare_greaterthan.Checked &&
287 !radiocompare_lessthan.Checked &&
288 !radiocompare_greaterthan_orequal.Checked &&
289 !radiocompare_lessthan_orequal.Checked &&
290 !radiocompare_notequal.Checked)
291 if (radiocompare_between.Checked)
292 {
293 txtStartAddr.ReadOnly = false;
294 txtEndAddr.ReadOnly = false;
295 return;
296 }
297 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
298 {
299 if (radio_oldvalue.Checked)
300 {
301 txtStartAddr.ReadOnly = true;
302 txtEndAddr.ReadOnly = true;
303 }
304 if (radio_specificvalue.Checked)
305 {
306 txtStartAddr.ReadOnly = false;
307 txtEndAddr.ReadOnly = true;
308 }
309 }
310 }
311
312 private void radiocompare_notbetween_CheckedChanged(object sender, EventArgs e)
313 {
314 if (!radiocompare_equal.Checked &&
315 !radiocompare_greaterthan.Checked &&
316 !radiocompare_greaterthan.Checked &&
317 !radiocompare_lessthan.Checked &&
318 !radiocompare_greaterthan_orequal.Checked &&
319 !radiocompare_lessthan_orequal.Checked &&
320 !radiocompare_notequal.Checked)
321 if (radiocompare_notbetween.Checked)
322 {
323 txtStartAddr.ReadOnly = false;
324 txtEndAddr.ReadOnly = false;
325 return;
326 }
327 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
328 {
329 if (radio_oldvalue.Checked)
330 {
331 txtStartAddr.ReadOnly = true;
332 txtEndAddr.ReadOnly = true;
333 }
334 if (radio_specificvalue.Checked)
335 {
336 txtStartAddr.ReadOnly = false;
337 txtEndAddr.ReadOnly = true;
338 }
339 }
340 }
341
342 private void radio_8bits_CheckedChanged(object sender, EventArgs e)
343 {
344 if (chkUnsigned.Checked)
345 {
346 txtStartAddr.CreateTypeSize<byte>();
347 txtEndAddr.CreateTypeSize<byte>();
348 }
349 else
350 {
351 txtStartAddr.CreateTypeSize<sbyte>();
352 txtEndAddr.CreateTypeSize<sbyte>();
353 }
354 }
355
356 private void radio_16bits_CheckedChanged(object sender, EventArgs e)
357 {
358 if (chkUnsigned.Checked)
359 {
360 txtStartAddr.CreateTypeSize<ushort>();
361 txtEndAddr.CreateTypeSize<ushort>();
362 }
363 else
364 {
365 txtStartAddr.CreateTypeSize<short>();
366 txtEndAddr.CreateTypeSize<short>();
367 }
368 }
369
370 private void radio_32bits_CheckedChanged(object sender, EventArgs e)
371 {
372
373 if (chkUnsigned.Checked)
374 {
375 txtStartAddr.CreateTypeSize<uint>();
376 txtEndAddr.CreateTypeSize<uint>();
377 }
378 else
379 {
380 txtStartAddr.CreateTypeSize<int>();
381 txtEndAddr.CreateTypeSize<int>();
382 }
383 }
384
385 private void radio_64bits_CheckedChanged(object sender, EventArgs e)
386 {
387
388 if (chkUnsigned.Checked)
389 {
390 txtStartAddr.CreateTypeSize<ulong>();
391 txtEndAddr.CreateTypeSize<ulong>();
392 }
393 else
394 {
395 txtStartAddr.CreateTypeSize<long>();
396 txtEndAddr.CreateTypeSize<long>();
397 }
398 }
399
400 private void radio_oldvalue_CheckedChanged(object sender, EventArgs e)
401 {
402 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
403 {
404 txtStartAddr.ReadOnly = true;
405 txtEndAddr.ReadOnly = true;
406 }
407 }
408
409 private void radio_specificvalue_CheckedChanged(object sender, EventArgs e)
410 {
411 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
412 {
413 txtStartAddr.ReadOnly = false;
414 txtEndAddr.ReadOnly = true;
415 }
416 }
417
418 private void chkRefreshResults_CheckedChanged(object sender, EventArgs e)
419 {
420 if (chkRefreshResults.Checked)
421 {
422 timer_update_results.Enabled = true;
423 }
424 else
425 {
426 timer_update_results.Enabled = false;
427 ResultsUpdateWorkerThread.CancelAsync();
428 }
429 }
430
431 private void timer_update_results_Tick(object sender, EventArgs e)
432 {
433 if (chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
434 {
435 ResultsUpdateWorkerThread.RunWorkerAsync();
436 }
437 }
438 private bool ShouldUpdateResults()
439 {
440 if (this.AcceptedProcess == null) return false;
441 if (SearchWorkerThread.IsBusy) return false;
442 //if (JokerSearchWorker.IsBusy) return false;
443 if (this.IsResultsUpdateFrozen) return false;
444 if (mnuAddedResults.Visible) return false;
445 if (mnuResults.Visible) return false;
446 if (Process.GetProcessById(this.AcceptedProcess.Id) == null) return false;
447 if (lstResults.Items.Count > 0) return true;
448 if (lstPatchList.Items.Count > 0) return true;
449 return false;
450 }
451 private void ResultsUpdateWorkerThread_DoWork(object sender, DoWorkEventArgs e)
452 {
453 Thread.Sleep(250); // keep thread from blocking
454 if (!this.ShouldUpdateResults()) return;
455 ////if (SearchArgs == null) return;
456 ////if (this.IsResultsUpdateFrozen) return;
457 ////// put thread to sleep for 500ms
458 ////System.Threading.Thread.Sleep(500);
459 //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
460 //byte[] buffered_mem = provider.GetMemory();
461 //MemoryStream ms = new MemoryStream(buffered_mem);
462 //BinaryReader r_ms = new BinaryReader(ms);
463
464 #region Update Results List
465 ResultItems = new List<ListViewItem>();
466 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
467 for (int i = 0; i < lstResults.Items.Count; i++)
468 {
469 if (this.lstResults.InvokeRequired)
470 {
471 ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
472 object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.SEARCH_RESULTS_LIST });
473 if (item != null)
474 ResultItems.Add((ListViewItem)item);
475 }
476 else
477 {
478 ResultItems.Add(lstResults.Items[i]);
479 }
480
481 }
482 for (int i = 0; i < ResultItems.Count; i++)
483 {
484 if (ResultsUpdateWorkerThread.CancellationPending == true)
485 {
486 e.Cancel = true;
487 return;
488 }
489 int Address = 0;
490 ResultDataType _result = (ResultDataType)ResultItems[i].Tag;
491
492 Address = Convert.ToInt32(ResultItems[i].SubItems[col_Found_Address].Text, 16);
493 //r_ms.BaseStream.Seek(Address, SeekOrigin.Begin);
494 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
495 {
496 provider.OpenProvider();
497 int bytesReadSize;
498 byte[] data;
499 uint bytesToRead = 0;
500 switch (_result.ValueType)
501 {
502 case SearchDataTypes._8bits:
503 bytesToRead = 1;
504 break;
505 case SearchDataTypes._16bits:
506 bytesToRead = 2;
507 break;
508 case SearchDataTypes._32bits:
509 bytesToRead = 4;
510 break;
511 case SearchDataTypes._64bits:
512 bytesToRead = 8;
513 break;
514 }
515 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
516 using (MemoryStream ms = new MemoryStream(data))
517 {
518 using (BinaryReader r_ms = new BinaryReader(ms))
519 {
520 switch (_result.ValueType)
521 {
522 case SearchDataTypes._8bits:
523 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
524 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
525 break;
526 case SearchDataTypes._16bits:
527 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
528 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
529 break;
530 case SearchDataTypes._32bits:
531 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
532 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
533 break;
534 case SearchDataTypes._64bits:
535 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
536 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
537 break;
538 }
539 r_ms.Close();
540 }
541 }
542 provider.CloseProvider();
543 }
544 //Application.DoEvents();
545 }
546 #endregion
547
548 #region Update Added Results List
549 AddedItems = new List<ListViewItem>();
550 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
551 for (int i = 0; i < lstPatchList.Items.Count; i++)
552 {
553 if (this.lstResults.InvokeRequired)
554 {
555 ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
556 object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.PATCH_RESULTS_LIST });
557 if (item != null)
558 AddedItems.Add((ListViewItem)item);
559 }
560 else
561 {
562 AddedItems.Add(lstPatchList.Items[i]);
563 }
564
565 }
566 for (int i = 0; i < AddedItems.Count; i++)
567 {
568 if (ResultsUpdateWorkerThread.CancellationPending == true)
569 {
570 e.Cancel = true;
571 return;
572 }
573 int Address = 0;
574 ResultDataType _result = (ResultDataType)AddedItems[i].Tag;
575 Address = Convert.ToInt32(AddedItems[i].SubItems[col_Added_Address].Text, 16);
576 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
577 {
578 provider.OpenProvider();
579 int bytesReadSize;
580 byte[] data;
581 uint bytesToRead = 0;
582 switch (_result.ValueType)
583 {
584 case SearchDataTypes._8bits:
585 bytesToRead = 1;
586 break;
587 case SearchDataTypes._16bits:
588 bytesToRead = 2;
589 break;
590 case SearchDataTypes._32bits:
591 bytesToRead = 4;
592 break;
593 case SearchDataTypes._64bits:
594 bytesToRead = 8;
595 break;
596 }
597 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
598 provider.CloseProvider();
599 using (MemoryStream ms = new MemoryStream(data))
600 {
601 using (BinaryReader r_ms = new BinaryReader(ms))
602 {
603 switch (_result.ValueType)
604 {
605 case SearchDataTypes._8bits:
606 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
607 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
608 break;
609 case SearchDataTypes._16bits:
610 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
611 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
612 break;
613 case SearchDataTypes._32bits:
614 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
615 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
616 break;
617 case SearchDataTypes._64bits:
618 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
619 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
620 break;
621 }
622 r_ms.Close();
623 }
624 }
625 }
626 //Application.DoEvents();
627 }
628 #endregion
629
630
631 }
632
633 private void ResultsUpdateWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
634 {
635 try
636 {
637 //if ((lstResults.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate ) return;
638 //if ((lstPatchList.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate) return;
639 if (!this.ShouldUpdateResults()) return;
640 if (ResultItems.Count > 0)
641 {
642 //lstResults.Items.Clear();
643 //lstResults.Items.AddRange(ResultItems.ToArray());
644
645 for (int i = 0; i < ResultItems.Count; i++)
646 {
647 lstResults.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
648 ResultItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
649 }
650
651 }
652 if (AddedItems.Count > 0)
653 {
654 //lstPatchList.Items.Clear();
655 //lstPatchList.Items.AddRange(AddedItems.ToArray());
656
657 for (int i = 0; i < AddedItems.Count; i++)
658 {
659 lstPatchList.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
660 AddedItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
661 }
662
663 }
664 PatchedValue_NeedsUpdate = false;
665 }
666 catch { }
667 }
668
669 private void btnImportFile_Click(object sender, EventArgs e)
670 {
671 this.FreezeResultsUpdate();
672 if (!lstPatchList.ImportFromFile())
673 {
674 MessageBox.Show("Failed to Import Patch List from File.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
675 this.ThawResultsUpdate();
676 return;
677 }
678 else
679 {
680 MessageBox.Show("Succesfully Imported Patch List from File.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
681 this.ThawResultsUpdate();
682 return;
683 }
684 }
685 bool g_isFrozen = false;
686 private bool IsResultsUpdateFrozen
687 {
688 get { return g_isFrozen; }
689 set { g_isFrozen = value; }
690 }
691 private void ThawResultsUpdate()
692 {
693 this.IsResultsUpdateFrozen = false;
694 if (this.AcceptedProcess != null)
695 {
696 #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
697 ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
698 #endif
699 }
700 }
701
702 private void FreezeResultsUpdate()
703 {
704 this.IsResultsUpdateFrozen = true;
705 //this.IsResultsUpdateFrozen = false;
706 if (this.AcceptedProcess != null)
707 {
708 #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
709 ThreadControl.SuspendProcess(this.AcceptedProcess.Id);
710 #endif
711 }
712 }
713
714 private void btnExportFile_Click(object sender, EventArgs e)
715 {
716 this.FreezeResultsUpdate();
717 if (!lstPatchList.ExportToFile())
718 {
719 MessageBox.Show("Failed to Export Patch List to File.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
720 this.ThawResultsUpdate();
721 return;
722 }
723 else
724 {
725 MessageBox.Show("Succesfully Exported Patch List to File.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
726 this.ThawResultsUpdate();
727 return;
728 }
729 }
730
731 private void btnImportClipboard_Click(object sender, EventArgs e)
732 {
733 this.FreezeResultsUpdate();
734 if (!lstPatchList.ImportFromClipboard())
735 {
736 MessageBox.Show("Failed to Import Patch List from Clipboard.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
737 this.ThawResultsUpdate();
738 return;
739 }
740 else
741 {
742 MessageBox.Show("Succesfully Import Patch List from Clipboard.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
743 this.ThawResultsUpdate();
744 }
745 }
746
747 private void btnExportClipboard_Click(object sender, EventArgs e)
748 {
749 this.FreezeResultsUpdate();
750 if (!lstPatchList.ExportToClipboard())
751 {
752 MessageBox.Show("Failed to Export Patch List to Clipboard.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
753 this.ThawResultsUpdate();
754 return;
755 }
756 else
757 {
758 MessageBox.Show("Succesfully Exported Patch List to Clipboard.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
759 this.ThawResultsUpdate();
760 return;
761 }
762 }
763
764 private void btnAddPatchAddress_Click(object sender, EventArgs e)
765 {
766 PatchAdder adder = new PatchAdder((IAcceptsProcessAndConfig)this);
767 adder.ShowDialog();
768 if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
769 }
770
771 private void btnAddAddressRange_Click(object sender, EventArgs e)
772 {
773 PatchRangeAdder adder = new PatchRangeAdder((IAcceptsProcessAndConfig)this);
774 adder.ShowDialog();
775 if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
776 }
777 private void AddToPatchList(List<ResultDataType> item) { foreach (ResultDataType data in item) { AddToPatchList(data); } }
778 private void AddToPatchList(ResultDataType item)
779 {
780 ResultItem item2 = null;
781 switch (item.ValueType)
782 {
783 case SearchDataTypes._8bits:
784 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToByte(item.Value)); }
785 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToSByte(item.Value)); }
786 break;
787 case SearchDataTypes._16bits:
788 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt16(item.Value)); }
789 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt16(item.Value)); }
790 break;
791 case SearchDataTypes._32bits:
792 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt32(item.Value)); }
793 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt32(item.Value)); }
794 break;
795 case SearchDataTypes._64bits:
796 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt64(item.Value)); }
797 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt64(item.Value)); }
798 break;
799 }
800 this.AddToPatchList(item2);
801 }
802 private void AddToPatchList(ListViewItem item)
803 {
804 try
805 {
806 ResultDataType _result = (ResultDataType)item.Tag;
807 this.AddToPatchList(_result);
808 }
809 catch (InvalidCastException ex)
810 {
811 // unable to cast
812 MessageBox.Show(ex.Message, "Invalid Cast Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
813 }
814 catch (Exception ex)
815 {
816 // other exception
817 MessageBox.Show(ex.Message, "Unhandled Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
818 }
819 }
820 private void AddToPatchList(ResultItem item)
821 {
822 if (!lstPatchList.Items.Contains(item)) lstPatchList.Items.Add(item);
823 }
824 private void AddToPatchList(string address, SearchDataTypes bitsize, bool IsUnsigned)
825 {
826 ResultItemState state = new ResultItemState(address, bitsize, IsUnsigned, (IAcceptsProcessAndConfig)this);
827 ResultItem item = new ResultItem(state.Address, state.Value, state.Frozen, state.ValueType, state.IsUnsigned);
828 this.AddToPatchList(item);
829 }
830
831 private void mnuItemAddToPatchList_Click(object sender, EventArgs e)
832 {
833 if (!(lstResults.SelectedItems.Count > 0)) return;
834 //if (SearchArgs == null) return;
835
836 try
837 {
838 for (int i = 0; i < lstResults.SelectedIndices.Count; i++)
839 {
840 //ResultDataType result = (ResultDataType)lstResults.Items[selected_index].Tag;
841 ListViewItem item = lstResults.Items[lstResults.SelectedIndices[i]];
842 this.AddToPatchList(item);
843 }
844 }
845 catch (Exception ex)
846 {
847 logger.Error.WriteLine(ex.ToString());
848 }
849 }
850
851 private void mnuItemRemoveResult_Click(object sender, EventArgs e)
852 {
853 if (!(lstPatchList.SelectedItems.Count > 0)) return;
854 //if (SearchArgs == null) return;
855 try
856 {
857 this.FreezeResultsUpdate();
858 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
859 {
860 //lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
861 lstPatchList.Items[lstPatchList.SelectedIndices[i]].Remove();
862 }
863 this.ThawResultsUpdate();
864 }
865 catch (Exception ex)
866 {
867 Debug.WriteLine(ex.ToString());
868 }
869 }
870 private void PatchRange(bool SingleEntry)
871 {
872 //if (SearchArgs == null) return;
873 #region Patch Selected Address
874 // stop ResultsUpdate Thread
875 ResultsUpdateWorkerThread.CancelAsync();
876
877 List<ResultDataType> patch_list = new List<ResultDataType>();
878 List<int> SelectedIndexes = new List<int>();
879
880 if (SingleEntry)
881 {
882 SelectedIndexes.Add(lstPatchList.SelectedIndices[0]);
883 }
884 else
885 {
886 foreach (int index in lstPatchList.SelectedIndices)
887 {
888 SelectedIndexes.Add(index);
889 }
890 }
891 //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
892 foreach (int index in SelectedIndexes)
893 {
894 if (SingleEntry)
895 {
896 SearchPatcher patcher = null;
897 uint Address = 0;
898 ListViewItem item = lstPatchList.Items[index];
899 ResultDataType _result = (ResultDataType)item.Tag;
900 Address = Convert.ToUInt32(item.SubItems[col_Found_Address].Text, 16);
901 switch (_result.ValueType)
902 {
903 case SearchDataTypes._8bits:
904 if (_result.IsUnsigned)
905 {
906 byte value = Convert.ToByte(item.SubItems[col_Found_Value].Text, 16);
907 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
908 timer_update_results.Enabled = false;
909 patcher.ShowDialog();
910 timer_update_results.Enabled = true;
911 PatchedValue_NeedsUpdate = true;
912 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
913 ResultsUpdateWorkerThread.RunWorkerAsync();
914 }
915 else
916 {
917 sbyte value = Convert.ToSByte(item.SubItems[col_Found_Value].Text, 16);
918 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
919 timer_update_results.Enabled = false;
920 patcher.ShowDialog();
921 timer_update_results.Enabled = true;
922 PatchedValue_NeedsUpdate = true;
923 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
924 ResultsUpdateWorkerThread.RunWorkerAsync();
925 }
926 break;
927 case SearchDataTypes._16bits:
928 if (_result.IsUnsigned)
929 {
930 ushort value = Convert.ToUInt16(item.SubItems[col_Found_Value].Text, 16);
931 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
932 timer_update_results.Enabled = false;
933 patcher.ShowDialog();
934 timer_update_results.Enabled = true;
935 PatchedValue_NeedsUpdate = true;
936 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
937 ResultsUpdateWorkerThread.RunWorkerAsync();
938 }
939 else
940 {
941 short value = Convert.ToInt16(item.SubItems[col_Found_Value].Text, 16);
942 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
943 timer_update_results.Enabled = false;
944 patcher.ShowDialog();
945 timer_update_results.Enabled = true;
946 PatchedValue_NeedsUpdate = true;
947 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
948 ResultsUpdateWorkerThread.RunWorkerAsync();
949 }
950 break;
951 case SearchDataTypes._32bits:
952 if (_result.IsUnsigned)
953 {
954 uint value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
955 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
956 timer_update_results.Enabled = false;
957 patcher.ShowDialog();
958 timer_update_results.Enabled = true;
959 PatchedValue_NeedsUpdate = true;
960 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
961 ResultsUpdateWorkerThread.RunWorkerAsync();
962 }
963 else
964 {
965 int value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
966 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
967 timer_update_results.Enabled = false;
968 patcher.ShowDialog();
969 timer_update_results.Enabled = true;
970 PatchedValue_NeedsUpdate = true;
971 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
972 ResultsUpdateWorkerThread.RunWorkerAsync();
973 }
974 break;
975 case SearchDataTypes._64bits:
976 if (_result.IsUnsigned)
977 {
978 ulong value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
979 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
980 timer_update_results.Enabled = false;
981 patcher.ShowDialog();
982 timer_update_results.Enabled = true;
983 PatchedValue_NeedsUpdate = true;
984 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
985 ResultsUpdateWorkerThread.RunWorkerAsync();
986 }
987 else
988 {
989 long value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
990 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
991 timer_update_results.Enabled = false;
992 patcher.ShowDialog();
993 timer_update_results.Enabled = true;
994 PatchedValue_NeedsUpdate = true;
995 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
996 ResultsUpdateWorkerThread.RunWorkerAsync();
997 }
998 break;
999 }
1000 }
1001 else
1002 {
1003
1004 ListViewItem item = lstPatchList.Items[index];
1005 ResultDataType _result = (ResultDataType)item.Tag;
1006 patch_list.Add(_result);
1007 }
1008 }
1009
1010 if (patch_list.Count > 0)
1011 {
1012 SearchRangePatcher rangePatcher = new SearchRangePatcher((IAcceptsProcessAndConfig)this, patch_list);
1013 rangePatcher.ShowDialog();
1014 }
1015
1016 #endregion
1017 }
1018 private void mnuItemPatchSelectedEntry_Click(object sender, EventArgs e)
1019 {
1020 if (!(lstPatchList.SelectedItems.Count == 1)) return;
1021 PatchRange(true);
1022 }
1023
1024 private void mnuItemPatchSelectedRange_Click(object sender, EventArgs e)
1025 {
1026 if (!(lstPatchList.SelectedItems.Count >= 1)) return;
1027 PatchRange(false);
1028 }
1029
1030 private void mnuItemFreezeSelectedPatches_Click(object sender, EventArgs e)
1031 {
1032 if (!(lstPatchList.SelectedItems.Count > 0)) return;
1033 //if (SearchArgs == null) return;
1034 try
1035 {
1036 lstPatchList.ProcessID = this.AcceptedProcess.Id;
1037 this.FreezeResultsUpdate();
1038 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
1039 {
1040 lstPatchList.FreezeItem(lstPatchList.SelectedIndices[i]);
1041 }
1042 // force thaw and update
1043 this.ThawResultsUpdate();
1044 this.Update();
1045 }
1046 catch (Exception ex)
1047 {
1048 Debug.WriteLine(ex.ToString());
1049 }
1050 }
1051
1052 private void mnuItemThawSelectedPatches_Click(object sender, EventArgs e)
1053 {
1054 if (!(lstPatchList.SelectedItems.Count > 0)) return;
1055 //if (SearchArgs == null) return;
1056 try
1057 {
1058 lstPatchList.ProcessID = this.AcceptedProcess.Id;
1059 this.FreezeResultsUpdate();
1060 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
1061 {
1062 lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
1063 }
1064 // force thaw and update
1065 this.ThawResultsUpdate();
1066 this.Update();
1067 }
1068 catch (Exception ex)
1069 {
1070 Debug.WriteLine(ex.ToString());
1071 }
1072 }
1073
1074 private void SearchWorkerThread_DoWork(object sender, DoWorkEventArgs e)
1075 {
1076 try
1077 {
1078 Stopwatch st = new Stopwatch();
1079 st.Start();
1080
1081 Stopwatch st_first_search = new Stopwatch();
1082 Stopwatch st_nonrange_search = new Stopwatch();
1083 Stopwatch st_ranged_search = new Stopwatch();
1084
1085 e.Result = st;
1086 //List<ResultType<object>> tmp_Results = new List<ResultType<object>>();
1087 List<ResultType<ulong>> second_tmp_Results = new List<ResultType<ulong>>();
1088 //const int ElementsBeforeDisplay = 100;
1089 SearchArgs.LogSearchOptions();
1090 uint STEP_SIZE = (uint)SearchArgs.DataType / 8;
1091
1092 bool unsigned = SearchArgs.IsUnsignedDataType;
1093 SearchDataTypes sdt = SearchArgs.DataType;
1094 //byte[] buffered_mem = new byte[(MemoryRangeSize - MemoryRangeStart)]; // throws OutOfMemoryException if size is over 2G
1095 logger.Debug.WriteLine(string.Format("Buffered Memory Size -> 0x{0:x8}", MemoryRangeSize - MemoryRangeStart));
1096 UpdateProgress(0, string.Format("Search is Warming Up...Please Wait..."));
1097 //new Action<int, string>(UpdateProgress).Invoke(0, string.Format("Search is Warming Up...Please Wait..."));
1098 Stopwatch provider_st = new Stopwatch();
1099 provider_st.Start();
1100 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1101 {
1102
1103 if (SearchArgs.IsFirstSearch)
1104 {
1105 provider.OpenProvider();
1106 int count = (int)((MemoryRangeSize - MemoryRangeStart) / STEP_SIZE);
1107 SearchResultWriter writer = new SearchResultWriter((int)(count), SearchGuid);
1108 int Last_Whole_Percent_Done = 0;
1109 uint size = 0;
1110 const uint MB_SIZE = 16; /* MEM_1MB * MB_SIZE = MB_SIZE in megabytes */
1111 switch (sdt)
1112 {
1113 case SearchDataTypes._8bits: size = STEP_SIZE * MEM_1MB * (MB_SIZE / BitTools.SizeOf<uint>(sdt)); break;
1114 case SearchDataTypes._16bits: size = STEP_SIZE * MEM_1MB * (MB_SIZE / BitTools.SizeOf<uint>(sdt)); break;
1115 case SearchDataTypes._32bits: size = STEP_SIZE * MEM_1MB * (MB_SIZE / BitTools.SizeOf<uint>(sdt)); break;
1116 case SearchDataTypes._64bits: size = STEP_SIZE * MEM_1MB * (MB_SIZE / BitTools.SizeOf<uint>(sdt)); break;
1117 }
1118 //uint size = STEP_SIZE * 4096;
1119 for (uint i = MemoryRangeStart; i < MemoryRangeSize; i+=size)
1120 {
1121
1122 int bytesRead=0;
1123 byte[] data = new byte[size];
1124 provider.ReadProcessMemoryAtOnce(i, size, out bytesRead, out data);
1125 string message = string.Format(" -> Reading Address: 0x{0:x8}", (i + MemoryRangeStart));
1126 double double_percent_done = 100.0 * (double)((double)i / (double)MemoryRangeSize);
1127 int int_percent_done = (int)double_percent_done;
1128 if ( (int_percent_done != Last_Whole_Percent_Done))// && (i % 10000) == 0)
1129 {
1130 UpdateProgress((int)double_percent_done, message);
1131 Last_Whole_Percent_Done = int_percent_done;
1132 }
1133
1134 uint address_index = i;
1135 #region comparison and serialization
1136 switch (sdt)
1137 {
1138 case SearchDataTypes._8bits:
1139 if (unsigned)
1140 {
1141 #region 8bits - unsigned
1142 var t_data = data;
1143 foreach (var Value in t_data)
1144 {
1145 if (SearchWorkerThread.CancellationPending) { break; }
1146 using (_8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, address_index))
1147 {
1148 byte value = 0;
1149 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1150 {
1151 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1152 {
1153 try
1154 {
1155 gmp.OpenProvider();
1156 gmp.ReadMemory(address_index, out value);
1157 gmp.CloseProvider();
1158 }
1159 catch (Exception ex)
1160 {
1161 logger.VerboseError.WriteLine(ex.ToString());
1162 }
1163 }
1164 comparer.Value = value;
1165 }
1166 else
1167 {
1168 value = Convert.ToByte(SearchArgs.CompareStartValue);
1169 comparer.Value = value;
1170 }
1171 if (comparer.Compare(Convert.ToByte(Value), value))
1172 {
1173 writer.WriteResult<byte>(comparer.Address, comparer.Value);
1174 }
1175 }
1176 address_index += STEP_SIZE;
1177 }
1178 #endregion
1179 }
1180 else
1181 {
1182 #region 8bits - signed
1183 var t_data = data;
1184 foreach (var Value in t_data)
1185 {
1186 if (SearchWorkerThread.CancellationPending) { break; }
1187 using (_8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, address_index))
1188 {
1189 sbyte value = 0;
1190 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1191 {
1192 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1193 {
1194 try
1195 {
1196 gmp.OpenProvider();
1197 gmp.ReadMemory(address_index, out value);
1198 gmp.CloseProvider();
1199 }
1200 catch (Exception ex)
1201 {
1202 logger.VerboseError.WriteLine(ex.ToString());
1203 }
1204 }
1205 comparer.Value = value;
1206 }
1207 else
1208 {
1209 value = Convert.ToSByte(SearchArgs.CompareStartValue);
1210 comparer.Value = value;
1211 }
1212 if (comparer.Compare(Convert.ToSByte(Value), value))
1213 {
1214 writer.WriteResult<sbyte>(comparer.Address, comparer.Value);
1215 }
1216 }
1217 address_index += STEP_SIZE;
1218 }
1219 #endregion
1220 } break;
1221 case SearchDataTypes._16bits:
1222 if (unsigned)
1223 {
1224 #region 16bits - unsigned
1225 var t_data = BitTools.ConvertByteArray<ushort>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1226 foreach (var Value in t_data)
1227 {
1228 if (SearchWorkerThread.CancellationPending) { break; }
1229 using (_16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, address_index))
1230 {
1231 ushort value = 0;
1232 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1233 {
1234 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1235 {
1236 try
1237 {
1238 gmp.OpenProvider();
1239 gmp.ReadMemory(address_index, out value);
1240 gmp.CloseProvider();
1241 }
1242 catch (Exception ex)
1243 {
1244 logger.VerboseError.WriteLine(ex.ToString());
1245 }
1246 }
1247 comparer.Value = value;
1248 }
1249 else
1250 {
1251 value = Convert.ToUInt16(SearchArgs.CompareStartValue);
1252 comparer.Value = value;
1253 }
1254 if (comparer.Compare(Convert.ToUInt16(Value), value))
1255 {
1256 writer.WriteResult<ushort>(comparer.Address, comparer.Value);
1257 }
1258 }
1259 address_index += STEP_SIZE;
1260 }
1261 #endregion
1262 }
1263 else
1264 {
1265 #region 16bits - signed
1266 var t_data = BitTools.ConvertByteArray<short>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1267 foreach (var Value in t_data)
1268 {
1269 if (SearchWorkerThread.CancellationPending) { break; }
1270 using (_16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, address_index))
1271 {
1272 short value = 0;
1273 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1274 {
1275 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1276 {
1277 try
1278 {
1279 gmp.OpenProvider();
1280 gmp.ReadMemory(address_index, out value);
1281 gmp.CloseProvider();
1282 }
1283 catch (Exception ex)
1284 {
1285 logger.VerboseError.WriteLine(ex.ToString());
1286 }
1287 }
1288 comparer.Value = value;
1289 }
1290 else
1291 {
1292 value = Convert.ToInt16(SearchArgs.CompareStartValue);
1293 comparer.Value = value;
1294 }
1295 if (comparer.Compare(Convert.ToSByte(Value), value))
1296 {
1297 writer.WriteResult<short>(comparer.Address, comparer.Value);
1298 }
1299 }
1300 address_index += STEP_SIZE;
1301 }
1302 #endregion
1303 } break;
1304 case SearchDataTypes._32bits:
1305 if (unsigned)
1306 {
1307 #region 32bits - unsigned
1308 var t_data = BitTools.ConvertByteArray<uint>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1309 foreach (var Value in t_data)
1310 {
1311 if (SearchWorkerThread.CancellationPending) { break; }
1312 using (_32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, address_index))
1313 {
1314 uint value = 0;
1315 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1316 {
1317 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1318 {
1319 try
1320 {
1321 gmp.OpenProvider();
1322 gmp.ReadMemory(address_index, out value);
1323 gmp.CloseProvider();
1324 }
1325 catch (Exception ex)
1326 {
1327 logger.VerboseError.WriteLine(ex.ToString());
1328 }
1329 }
1330 comparer.Value = value;
1331 }
1332 else
1333 {
1334 value = Convert.ToUInt32(SearchArgs.CompareStartValue);
1335 comparer.Value = value;
1336 }
1337 if (comparer.Compare(Convert.ToUInt32(Value), value))
1338 {
1339 writer.WriteResult<uint>(comparer.Address, comparer.Value);
1340 }
1341 }
1342 address_index += STEP_SIZE;
1343 }
1344 #endregion
1345 }
1346 else
1347 {
1348 #region 32bits - signed
1349 var t_data = BitTools.ConvertByteArray<int>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1350 foreach (var Value in t_data)
1351 {
1352 if (SearchWorkerThread.CancellationPending) { break; }
1353 using (_32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, address_index))
1354 {
1355 int value = 0;
1356 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1357 {
1358 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1359 {
1360 try
1361 {
1362 gmp.OpenProvider();
1363 gmp.ReadMemory(address_index, out value);
1364 gmp.CloseProvider();
1365 }
1366 catch (Exception ex)
1367 {
1368 logger.VerboseError.WriteLine(ex.ToString());
1369 }
1370 }
1371 comparer.Value = value;
1372 }
1373 else
1374 {
1375 value = Convert.ToInt32(SearchArgs.CompareStartValue);
1376 comparer.Value = value;
1377 }
1378 if (comparer.Compare(Convert.ToInt32(Value), value))
1379 {
1380 writer.WriteResult<int>(comparer.Address, comparer.Value);
1381 }
1382 }
1383 address_index += STEP_SIZE;
1384 }
1385 #endregion
1386 } break;
1387 case SearchDataTypes._64bits:
1388 if (unsigned)
1389 {
1390 #region 64bits - unsigned
1391 var t_data = BitTools.ConvertByteArray<ulong>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1392 foreach (var Value in t_data)
1393 {
1394 if (SearchWorkerThread.CancellationPending) { break; }
1395 using (_64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, address_index))
1396 {
1397 ulong value = 0;
1398 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1399 {
1400 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1401 {
1402 try
1403 {
1404 gmp.OpenProvider();
1405 gmp.ReadMemory(address_index, out value);
1406 gmp.CloseProvider();
1407 }
1408 catch (Exception ex)
1409 {
1410 logger.VerboseError.WriteLine(ex.ToString());
1411 }
1412 }
1413 comparer.Value = value;
1414 }
1415 else
1416 {
1417 value = Convert.ToUInt64(SearchArgs.CompareStartValue);
1418 comparer.Value = value;
1419 }
1420 if (comparer.Compare(Convert.ToUInt64(Value), value))
1421 {
1422 writer.WriteResult<ulong>(comparer.Address, comparer.Value);
1423 }
1424 }
1425 address_index += STEP_SIZE;
1426 }
1427 #endregion
1428 }
1429 else
1430 {
1431 #region 64bits - signed
1432 var t_data = BitTools.ConvertByteArray<long>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1433 foreach (var Value in t_data)
1434 {
1435 if (SearchWorkerThread.CancellationPending) { break; }
1436 using (_64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, address_index))
1437 {
1438 long value = 0;
1439 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1440 {
1441 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1442 {
1443 try
1444 {
1445 gmp.OpenProvider();
1446 gmp.ReadMemory(address_index, out value);
1447 gmp.CloseProvider();
1448 }
1449 catch (Exception ex)
1450 {
1451 logger.VerboseError.WriteLine(ex.ToString());
1452 }
1453 }
1454 comparer.Value = value;
1455 }
1456 else
1457 {
1458 value = Convert.ToInt64(SearchArgs.CompareStartValue);
1459 comparer.Value = value;
1460 }
1461 if (comparer.Compare(Convert.ToInt64(Value), value))
1462 {
1463 writer.WriteResult<long>(comparer.Address, comparer.Value);
1464 }
1465 }
1466 address_index += STEP_SIZE;
1467 }
1468 #endregion
1469 } break;
1470
1471 }
1472 #endregion
1473
1474 if (SearchWorkerThread.CancellationPending)
1475 {
1476 provider_st.Stop();
1477 st.Stop();
1478 writer.CancelRequest();
1479 writer.Dispose();
1480 writer = null;
1481 e.Result = true;
1482 provider.CloseProvider();
1483 return;
1484 }
1485 }
1486
1487 if (SearchWorkerThread.CancellationPending)
1488 {
1489 provider_st.Stop();
1490 st.Stop();
1491 writer.CancelRequest();
1492 writer.Dispose();
1493 writer = null;
1494 e.Result = true;
1495 provider.CloseProvider();
1496 return;
1497 }
1498 writer.Dispose();
1499 writer = null;
1500 provider.CloseProvider();
1501 }
1502 else
1503 {
1504 Guid new_SearchGuid = SearchGuid;
1505 //int Last_Whole_Percent_Done = 0;
1506 // need to get the address list
1507 using (SearchResultReader reader = new SearchResultReader(SearchGuid, true)) // delete the file on dispose
1508 {
1509 new_SearchGuid = GuidTools.IncrementGuid(SearchGuid);
1510 using (SearchResultWriter writer = new SearchResultWriter(0, new_SearchGuid))
1511 {
1512 //int index = 0;
1513
1514 provider.OpenProvider();
1515 //int count = (int)((MemoryRangeSize - MemoryRangeStart) / STEP_SIZE);
1516 //SearchResultWriter writer = new SearchResultWriter((int)(count), SearchGuid);
1517 int Last_Whole_Percent_Done = 0;
1518 uint size = 0;
1519 const uint MB_SIZE = 16; /* MEM_1MB * MB_SIZE = MB_SIZE in megabytes */
1520 switch (sdt)
1521 {
1522 case SearchDataTypes._8bits: size = STEP_SIZE * MEM_1MB * (MB_SIZE / BitTools.SizeOf<uint>(sdt)); break;
1523 case SearchDataTypes._16bits: size = STEP_SIZE * MEM_1MB * (MB_SIZE / BitTools.SizeOf<uint>(sdt)); break;
1524 case SearchDataTypes._32bits: size = STEP_SIZE * MEM_1MB * (MB_SIZE / BitTools.SizeOf<uint>(sdt)); break;
1525 case SearchDataTypes._64bits: size = STEP_SIZE * MEM_1MB * (MB_SIZE / BitTools.SizeOf<uint>(sdt)); break;
1526 }
1527 //size = STEP_SIZE * 4096;
1528 for (uint i = MemoryRangeStart; i < MemoryRangeSize; i += size)
1529 {
1530
1531 int bytesRead = 0;
1532 byte[] data = new byte[size];
1533 provider.ReadProcessMemoryAtOnce(i, size, out bytesRead, out data);
1534 string message = string.Format(" -> Reading Address: 0x{0:x8}", (i + MemoryRangeStart));
1535 double double_percent_done = 100.0 * (double)((double)i / (double)MemoryRangeSize);
1536 int int_percent_done = (int)double_percent_done;
1537 if ((int_percent_done != Last_Whole_Percent_Done))// && (i % 10000) == 0)
1538 {
1539 UpdateProgress((int)double_percent_done, message);
1540 Last_Whole_Percent_Done = int_percent_done;
1541 }
1542
1543 uint address_index = i;
1544 #region comparison and serialization
1545 switch (sdt)
1546 {
1547 case SearchDataTypes._8bits:
1548 if (unsigned)
1549 {
1550 #region 8bits - unsigned
1551 var t_data = data;
1552 foreach (var Value in t_data)
1553 {
1554 if (SearchWorkerThread.CancellationPending) { break; }
1555 if (!reader.ContainsAddress(address_index, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
1556 {
1557 continue;
1558 }
1559 using (_8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, address_index))
1560 {
1561 byte value = 0;
1562 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1563 {
1564 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1565 {
1566 try
1567 {
1568 gmp.OpenProvider();
1569 gmp.ReadMemory(address_index, out value);
1570 gmp.CloseProvider();
1571 }
1572 catch (Exception ex)
1573 {
1574 logger.VerboseError.WriteLine(ex.ToString());
1575 }
1576 }
1577 comparer.Value = value;
1578 }
1579 else
1580 {
1581 value = Convert.ToByte(SearchArgs.CompareStartValue);
1582 comparer.Value = value;
1583 }
1584 if (comparer.Compare(Convert.ToByte(Value), value))
1585 {
1586 writer.WriteResult<byte>(comparer.Address, comparer.Value);
1587 }
1588 }
1589 address_index += STEP_SIZE;
1590 }
1591 #endregion
1592 }
1593 else
1594 {
1595 #region 8bits - signed
1596 var t_data = data;
1597 foreach (var Value in t_data)
1598 {
1599 if (SearchWorkerThread.CancellationPending) { break; }
1600 if (!reader.ContainsAddress(address_index, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
1601 {
1602 continue;
1603 }
1604 using (_8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, address_index))
1605 {
1606 sbyte value = 0;
1607 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1608 {
1609 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1610 {
1611 try
1612 {
1613 gmp.OpenProvider();
1614 gmp.ReadMemory(address_index, out value);
1615 gmp.CloseProvider();
1616 }
1617 catch (Exception ex)
1618 {
1619 logger.VerboseError.WriteLine(ex.ToString());
1620 }
1621 }
1622 comparer.Value = value;
1623 }
1624 else
1625 {
1626 value = Convert.ToSByte(SearchArgs.CompareStartValue);
1627 comparer.Value = value;
1628 }
1629 if (comparer.Compare(Convert.ToSByte(Value), value))
1630 {
1631 writer.WriteResult<sbyte>(comparer.Address, comparer.Value);
1632 }
1633 }
1634 address_index += STEP_SIZE;
1635 }
1636 #endregion
1637 } break;
1638 case SearchDataTypes._16bits:
1639 if (unsigned)
1640 {
1641 #region 16bits - unsigned
1642 var t_data = BitTools.ConvertByteArray<ushort>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1643 foreach (var Value in t_data)
1644 {
1645 if (SearchWorkerThread.CancellationPending) { break; }
1646 if (!reader.ContainsAddress(address_index, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
1647 {
1648 continue;
1649 }
1650 using (_16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, address_index))
1651 {
1652 ushort value = 0;
1653 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1654 {
1655 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1656 {
1657 try
1658 {
1659 gmp.OpenProvider();
1660 gmp.ReadMemory(address_index, out value);
1661 gmp.CloseProvider();
1662 }
1663 catch (Exception ex)
1664 {
1665 logger.VerboseError.WriteLine(ex.ToString());
1666 }
1667 }
1668 comparer.Value = value;
1669 }
1670 else
1671 {
1672 value = Convert.ToUInt16(SearchArgs.CompareStartValue);
1673 comparer.Value = value;
1674 }
1675 if (comparer.Compare(Convert.ToUInt16(Value), value))
1676 {
1677 writer.WriteResult<ushort>(comparer.Address, comparer.Value);
1678 }
1679 }
1680 address_index += STEP_SIZE;
1681 }
1682 #endregion
1683 }
1684 else
1685 {
1686 #region 16bits - signed
1687 var t_data = BitTools.ConvertByteArray<short>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1688 foreach (var Value in t_data)
1689 {
1690 if (SearchWorkerThread.CancellationPending) { break; }
1691 if (!reader.ContainsAddress(address_index, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
1692 {
1693 continue;
1694 }
1695 using (_16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, address_index))
1696 {
1697 short value = 0;
1698 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1699 {
1700 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1701 {
1702 try
1703 {
1704 gmp.OpenProvider();
1705 gmp.ReadMemory(address_index, out value);
1706 gmp.CloseProvider();
1707 }
1708 catch (Exception ex)
1709 {
1710 logger.VerboseError.WriteLine(ex.ToString());
1711 }
1712 }
1713 comparer.Value = value;
1714 }
1715 else
1716 {
1717 value = Convert.ToInt16(SearchArgs.CompareStartValue);
1718 comparer.Value = value;
1719 }
1720 if (comparer.Compare(Convert.ToSByte(Value), value))
1721 {
1722 writer.WriteResult<short>(comparer.Address, comparer.Value);
1723 }
1724 }
1725 address_index += STEP_SIZE;
1726 }
1727 #endregion
1728 } break;
1729 case SearchDataTypes._32bits:
1730 if (unsigned)
1731 {
1732 #region 32bits - unsigned
1733 var t_data = BitTools.ConvertByteArray<uint>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1734 foreach (var Value in t_data)
1735 {
1736 if (SearchWorkerThread.CancellationPending) { break; }
1737 if (!reader.ContainsAddress(address_index, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
1738 {
1739 continue;
1740 }
1741 using (_32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, address_index))
1742 {
1743 uint value = 0;
1744 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1745 {
1746 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1747 {
1748 try
1749 {
1750 gmp.OpenProvider();
1751 gmp.ReadMemory(address_index, out value);
1752 gmp.CloseProvider();
1753 }
1754 catch (Exception ex)
1755 {
1756 logger.VerboseError.WriteLine(ex.ToString());
1757 }
1758 }
1759 comparer.Value = value;
1760 }
1761 else
1762 {
1763 value = Convert.ToUInt32(SearchArgs.CompareStartValue);
1764 comparer.Value = value;
1765 }
1766 if (comparer.Compare(Convert.ToUInt32(Value), value))
1767 {
1768 writer.WriteResult<uint>(comparer.Address, comparer.Value);
1769 }
1770 }
1771 address_index += STEP_SIZE;
1772 }
1773 #endregion
1774 }
1775 else
1776 {
1777 #region 32bits - signed
1778 var t_data = BitTools.ConvertByteArray<int>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1779 foreach (var Value in t_data)
1780 {
1781 if (SearchWorkerThread.CancellationPending) { break; }
1782 if (!reader.ContainsAddress(address_index, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
1783 {
1784 continue;
1785 }
1786 using (_32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, address_index))
1787 {
1788 int value = 0;
1789 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1790 {
1791 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1792 {
1793 try
1794 {
1795 gmp.OpenProvider();
1796 gmp.ReadMemory(address_index, out value);
1797 gmp.CloseProvider();
1798 }
1799 catch (Exception ex)
1800 {
1801 logger.VerboseError.WriteLine(ex.ToString());
1802 }
1803 }
1804 comparer.Value = value;
1805 }
1806 else
1807 {
1808 value = Convert.ToInt32(SearchArgs.CompareStartValue);
1809 comparer.Value = value;
1810 }
1811 if (comparer.Compare(Convert.ToInt32(Value), value))
1812 {
1813 writer.WriteResult<int>(comparer.Address, comparer.Value);
1814 }
1815 }
1816 address_index += STEP_SIZE;
1817 }
1818 #endregion
1819 } break;
1820 case SearchDataTypes._64bits:
1821 if (unsigned)
1822 {
1823 #region 64bits - unsigned
1824 var t_data = BitTools.ConvertByteArray<ulong>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1825 foreach (var Value in t_data)
1826 {
1827 if (SearchWorkerThread.CancellationPending) { break; }
1828 if (!reader.ContainsAddress(address_index, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
1829 {
1830 continue;
1831 }
1832 using (_64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, address_index))
1833 {
1834 ulong value = 0;
1835 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1836 {
1837 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1838 {
1839 try
1840 {
1841 gmp.OpenProvider();
1842 gmp.ReadMemory(address_index, out value);
1843 gmp.CloseProvider();
1844 }
1845 catch (Exception ex)
1846 {
1847 logger.VerboseError.WriteLine(ex.ToString());
1848 }
1849 }
1850 comparer.Value = value;
1851 }
1852 else
1853 {
1854 value = Convert.ToUInt64(SearchArgs.CompareStartValue);
1855 comparer.Value = value;
1856 }
1857 if (comparer.Compare(Convert.ToUInt64(Value), value))
1858 {
1859 writer.WriteResult<ulong>(comparer.Address, comparer.Value);
1860 }
1861 }
1862 address_index += STEP_SIZE;
1863 }
1864 #endregion
1865 }
1866 else
1867 {
1868 #region 64bits - signed
1869 var t_data = BitTools.ConvertByteArray<long>(data, new Func<bool>(ShouldCancelAnySearchOperation));
1870 foreach (var Value in t_data)
1871 {
1872 if (SearchWorkerThread.CancellationPending) { break; }
1873 if (!reader.ContainsAddress(address_index, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
1874 {
1875 continue;
1876 }
1877 using (_64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, address_index))
1878 {
1879 long value = 0;
1880 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1881 {
1882 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1883 {
1884 try
1885 {
1886 gmp.OpenProvider();
1887 gmp.ReadMemory(address_index, out value);
1888 gmp.CloseProvider();
1889 }
1890 catch (Exception ex)
1891 {
1892 logger.VerboseError.WriteLine(ex.ToString());
1893 }
1894 }
1895 comparer.Value = value;
1896 }
1897 else
1898 {
1899 value = Convert.ToInt64(SearchArgs.CompareStartValue);
1900 comparer.Value = value;
1901 }
1902 if (comparer.Compare(Convert.ToInt64(Value), value))
1903 {
1904 writer.WriteResult<long>(comparer.Address, comparer.Value);
1905 }
1906 }
1907 address_index += STEP_SIZE;
1908 }
1909 #endregion
1910 } break;
1911
1912 }
1913 #endregion
1914
1915 if (SearchWorkerThread.CancellationPending)
1916 {
1917 provider_st.Stop();
1918 st.Stop();
1919 writer.CancelRequest();
1920 writer.Dispose();
1921 e.Result = true;
1922 provider.CloseProvider();
1923 return;
1924 }
1925 }
1926 #region old-code2
1927 //const int ChunkCount = 0x100;
1928 //for (int ResultIndex = 0; ResultIndex < reader.ResultCount; ResultIndex += ChunkCount)
1929 //{
1930 // StructResultType<ulong>[] ChunkResults = new StructResultType<ulong>[ChunkCount];
1931 // for (int ChunkIndex = 0; ChunkIndex < ChunkCount; ChunkIndex++)
1932 // {
1933 // int ResultChunkIndex = (ResultIndex + ChunkIndex);
1934 // StructResultType<ulong> result = StructResultType<ulong>.Empty;
1935 // reader.GetResultAtIndex(ResultChunkIndex, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), out result, new Func<bool>(ShouldCancelAnySearchOperation));
1936 // ChunkResults[ChunkIndex] = result;
1937 // if (SearchWorkerThread.CancellationPending)
1938 // {
1939 // provider_st.Stop();
1940 // st.Stop();
1941 // writer.CancelRequest();
1942 // writer.Dispose();
1943 // e.Result = true;
1944 // break;
1945 // }
1946 // }
1947 // // Get update value(s) for each chunk result
1948 // ISerializedResult sr = (reader as ISerializedResult);
1949 // if(sr == null)
1950 // {
1951 // throw new ArgumentNullException("sr",string.Format("Unable to cast: '{0}' to '{1}'", reader.GetType().Name,typeof(ISerializedResult).Name));
1952 // }
1953 // Stopwatch st_memory_results_updater = new Stopwatch();
1954 // st_memory_results_updater.Start();
1955 // sr.UpdateResultValuesFromMemory(ref ChunkResults, SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation), (IAcceptsProcessAndConfig)this);
1956 // if (SearchWorkerThread.CancellationPending) // catch a cancelled operation from UpdateResultValuesFromMemory
1957 // {
1958 // provider_st.Stop();
1959 // st.Stop();
1960 // writer.CancelRequest();
1961 // writer.Dispose();
1962 // e.Result = true;
1963 // break;
1964 // }
1965 // st_memory_results_updater.Stop();
1966 // logger.Profiler.WriteLine("sr.UpdateResultValuesFromMemory [ResultIndex=0x{0} ChunkCount=0x{1}] took a total of {2} seconds to complete", ResultIndex.ToString("X"), ChunkCount.ToString("X"), st_memory_results_updater.Elapsed.TotalSeconds.ToString());
1967 // // ChunkResults should have had thier values updated from memory
1968 // string message = string.Format(" -> Updateing Values [ResultIndex=0x{0} of Total=0x{1}]", ResultIndex.ToString("X"), reader.ResultCount.ToString("X"));
1969 // double double_percent_done = 100.0 * (double)((double)ResultIndex / (double)reader.ResultCount);
1970 // int int_percent_done = (int)double_percent_done;
1971 // //if ((int_percent_done != Last_Whole_Percent_Done) && (index % 1000) == 0)
1972 // //{
1973 // // UpdateProgress((int)double_percent_done, message);
1974 // // Last_Whole_Percent_Done = int_percent_done;
1975 // //}
1976 // if (((double)ResultIndex % ((double)reader.ResultCount) * 0.25) == 0)
1977 // //if ((ResultIndex % 10000) == 0)
1978 // {
1979 // UpdateProgress((int)double_percent_done, message);
1980 // Last_Whole_Percent_Done = int_percent_done;
1981 // }
1982 // if (SearchWorkerThread.CancellationPending)
1983 // {
1984 // provider_st.Stop();
1985 // st.Stop();
1986 // writer.CancelRequest();
1987 // writer.Dispose();
1988 // e.Result = true;
1989 // break;
1990 // }
1991 //}
1992 #endregion
1993
1994 #region old-code1
1995 //foreach (var k in reader.GetResults(SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
1996 //{
1997 // if (SearchWorkerThread.CancellationPending)
1998 // {
1999 // provider_st.Stop();
2000 // st.Stop();
2001 // writer.CancelRequest();
2002 // writer.Dispose();
2003 // e.Result = true;
2004 // return;
2005 // }
2006 // //int Last_Whole_Percent_Done = 0;
2007 // provider.OpenProvider();
2008 // int bytesRead = 0;
2009 // byte[] data = new byte[STEP_SIZE];
2010 // provider.ReadProcessMemory(k.Address, STEP_SIZE, out bytesRead, out data);
2011 // provider.CloseProvider();
2012 // if (SearchWorkerThread.CancellationPending)
2013 // {
2014 // provider_st.Stop();
2015 // st.Stop();
2016 // writer.CancelRequest();
2017 // writer.Dispose();
2018 // e.Result = true;
2019 // return;
2020 // }
2021 // uint address_index = k.Address;
2022 // string message = string.Format(" -> Reading Address 0x{0:x8} from index 0x{1}", k.Address, index.ToString("X"));
2023 // double double_percent_done = 100.0 * (double)((double)index / (double)reader.ResultCount);
2024 // int int_percent_done = (int)double_percent_done;
2025 // //if ((int_percent_done != Last_Whole_Percent_Done) && (index % 1000) == 0)
2026 // //{
2027 // // UpdateProgress((int)double_percent_done, message);
2028 // // Last_Whole_Percent_Done = int_percent_done;
2029 // //}
2030 // if ((index % 10000) == 0)
2031 // {
2032 // UpdateProgress((int)double_percent_done, message);
2033 // //Last_Whole_Percent_Done = int_percent_done;
2034 // }
2035 // #region comparison and serialization
2036 // switch (sdt)
2037 // {
2038 // case SearchDataTypes._8bits:
2039 // if (unsigned)
2040 // {
2041 // #region 8bits - unsigned
2042 // var t_data = data;
2043 // foreach (var Value in t_data)
2044 // {
2045 // if (SearchWorkerThread.CancellationPending) { break; }
2046 // using (_8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, address_index))
2047 // {
2048 // byte value = 0;
2049 // if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2050 // {
2051 // using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2052 // {
2053 // try
2054 // {
2055 // gmp.OpenProvider();
2056 // gmp.ReadMemory(address_index, out value);
2057 // gmp.CloseProvider();
2058 // }
2059 // catch (Exception ex)
2060 // {
2061 // logger.VerboseError.WriteLine(ex.ToString());
2062 // }
2063 // }
2064 // comparer.Value = value;
2065 // }
2066 // else
2067 // {
2068 // value = Convert.ToByte(SearchArgs.CompareStartValue);
2069 // comparer.Value = value;
2070 // }
2071 // if (comparer.Compare(Convert.ToByte(Value), value))
2072 // {
2073 // writer.WriteResult<byte>(comparer.Address, comparer.Value);
2074 // }
2075 // }
2076 // address_index += STEP_SIZE;
2077 // }
2078 // #endregion
2079 // }
2080 // else
2081 // {
2082 // #region 8bits - signed
2083 // var t_data = data;
2084 // foreach (var Value in t_data)
2085 // {
2086 // if (SearchWorkerThread.CancellationPending) { break; }
2087 // using (_8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, address_index))
2088 // {
2089 // sbyte value = 0;
2090 // if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2091 // {
2092 // using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2093 // {
2094 // try
2095 // {
2096 // gmp.OpenProvider();
2097 // gmp.ReadMemory(address_index, out value);
2098 // gmp.CloseProvider();
2099 // }
2100 // catch (Exception ex)
2101 // {
2102 // logger.VerboseError.WriteLine(ex.ToString());
2103 // }
2104 // }
2105 // comparer.Value = value;
2106 // }
2107 // else
2108 // {
2109 // value = Convert.ToSByte(SearchArgs.CompareStartValue);
2110 // comparer.Value = value;
2111 // }
2112 // if (comparer.Compare(Convert.ToSByte(Value), value))
2113 // {
2114 // writer.WriteResult<sbyte>(comparer.Address, comparer.Value);
2115 // }
2116 // }
2117 // address_index += STEP_SIZE;
2118 // }
2119 // #endregion
2120 // } break;
2121 // case SearchDataTypes._16bits:
2122 // if (unsigned)
2123 // {
2124 // #region 16bits - unsigned
2125 // var t_data = BitTools.ConvertByteArray<ushort>(data, new Func<bool>(ShouldCancelAnySearchOperation));
2126 // foreach (var Value in t_data)
2127 // {
2128 // if (SearchWorkerThread.CancellationPending) { break; }
2129 // using (_16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, address_index))
2130 // {
2131 // ushort value = 0;
2132 // if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2133 // {
2134 // using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2135 // {
2136 // try
2137 // {
2138 // gmp.OpenProvider();
2139 // gmp.ReadMemory(address_index, out value);
2140 // gmp.CloseProvider();
2141 // }
2142 // catch (Exception ex)
2143 // {
2144 // logger.VerboseError.WriteLine(ex.ToString());
2145 // }
2146 // }
2147 // comparer.Value = value;
2148 // }
2149 // else
2150 // {
2151 // value = Convert.ToUInt16(SearchArgs.CompareStartValue);
2152 // comparer.Value = value;
2153 // }
2154 // if (comparer.Compare(Convert.ToUInt16(Value), value))
2155 // {
2156 // writer.WriteResult<ushort>(comparer.Address, comparer.Value);
2157 // }
2158 // }
2159 // address_index += STEP_SIZE;
2160 // }
2161 // #endregion
2162 // }
2163 // else
2164 // {
2165 // #region 16bits - signed
2166 // var t_data = BitTools.ConvertByteArray<short>(data, new Func<bool>(ShouldCancelAnySearchOperation));
2167 // foreach (var Value in t_data)
2168 // {
2169 // if (SearchWorkerThread.CancellationPending) { break; }
2170 // using (_16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, address_index))
2171 // {
2172 // short value = 0;
2173 // if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2174 // {
2175 // using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2176 // {
2177 // try
2178 // {
2179 // gmp.OpenProvider();
2180 // gmp.ReadMemory(address_index, out value);
2181 // gmp.CloseProvider();
2182 // }
2183 // catch (Exception ex)
2184 // {
2185 // logger.VerboseError.WriteLine(ex.ToString());
2186 // }
2187 // }
2188 // comparer.Value = value;
2189 // }
2190 // else
2191 // {
2192 // value = Convert.ToInt16(SearchArgs.CompareStartValue);
2193 // comparer.Value = value;
2194 // }
2195 // if (comparer.Compare(Convert.ToSByte(Value), value))
2196 // {
2197 // writer.WriteResult<short>(comparer.Address, comparer.Value);
2198 // }
2199 // }
2200 // address_index += STEP_SIZE;
2201 // }
2202 // #endregion
2203 // } break;
2204 // case SearchDataTypes._32bits:
2205 // if (unsigned)
2206 // {
2207 // #region 32bits - unsigned
2208 // var t_data = BitTools.ConvertByteArray<uint>(data, new Func<bool>(ShouldCancelAnySearchOperation));
2209 // foreach (var Value in t_data)
2210 // {
2211 // if (SearchWorkerThread.CancellationPending) { break; }
2212 // using (_32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, address_index))
2213 // {
2214 // uint value = 0;
2215 // if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2216 // {
2217 // using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2218 // {
2219 // try
2220 // {
2221 // gmp.OpenProvider();
2222 // gmp.ReadMemory(address_index, out value);
2223 // gmp.CloseProvider();
2224 // }
2225 // catch (Exception ex)
2226 // {
2227 // logger.VerboseError.WriteLine(ex.ToString());
2228 // }
2229 // }
2230 // comparer.Value = value;
2231 // }
2232 // else
2233 // {
2234 // value = Convert.ToUInt32(SearchArgs.CompareStartValue);
2235 // comparer.Value = value;
2236 // }
2237 // if (comparer.Compare(Convert.ToUInt32(Value), value))
2238 // {
2239 // writer.WriteResult<uint>(comparer.Address, comparer.Value);
2240 // }
2241 // }
2242 // address_index += STEP_SIZE;
2243 // }
2244 // #endregion
2245 // }
2246 // else
2247 // {
2248 // #region 32bits - signed
2249 // var t_data = BitTools.ConvertByteArray<int>(data, new Func<bool>(ShouldCancelAnySearchOperation));
2250 // foreach (var Value in t_data)
2251 // {
2252 // if (SearchWorkerThread.CancellationPending) { break; }
2253 // using (_32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, address_index))
2254 // {
2255 // int value = 0;
2256 // if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2257 // {
2258 // using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2259 // {
2260 // try
2261 // {
2262 // gmp.OpenProvider();
2263 // gmp.ReadMemory(address_index, out value);
2264 // gmp.CloseProvider();
2265 // }
2266 // catch (Exception ex)
2267 // {
2268 // logger.VerboseError.WriteLine(ex.ToString());
2269 // }
2270 // }
2271 // comparer.Value = value;
2272 // }
2273 // else
2274 // {
2275 // value = Convert.ToInt32(SearchArgs.CompareStartValue);
2276 // comparer.Value = value;
2277 // }
2278 // if (comparer.Compare(Convert.ToInt32(Value), value))
2279 // {
2280 // writer.WriteResult<int>(comparer.Address, comparer.Value);
2281 // }
2282 // }
2283 // address_index += STEP_SIZE;
2284 // }
2285 // #endregion
2286 // } break;
2287 // case SearchDataTypes._64bits:
2288 // if (unsigned)
2289 // {
2290 // #region 64bits - unsigned
2291 // var t_data = BitTools.ConvertByteArray<ulong>(data, new Func<bool>(ShouldCancelAnySearchOperation));
2292 // foreach (var Value in t_data)
2293 // {
2294 // if (SearchWorkerThread.CancellationPending) { break; }
2295 // using (_64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, address_index))
2296 // {
2297 // ulong value = 0;
2298 // if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2299 // {
2300 // using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2301 // {
2302 // try
2303 // {
2304 // gmp.OpenProvider();
2305 // gmp.ReadMemory(address_index, out value);
2306 // gmp.CloseProvider();
2307 // }
2308 // catch (Exception ex)
2309 // {
2310 // logger.VerboseError.WriteLine(ex.ToString());
2311 // }
2312 // }
2313 // comparer.Value = value;
2314 // }
2315 // else
2316 // {
2317 // value = Convert.ToUInt64(SearchArgs.CompareStartValue);
2318 // comparer.Value = value;
2319 // }
2320 // if (comparer.Compare(Convert.ToUInt64(Value), value))
2321 // {
2322 // writer.WriteResult<ulong>(comparer.Address, comparer.Value);
2323 // }
2324 // }
2325 // address_index += STEP_SIZE;
2326 // }
2327 // #endregion
2328 // }
2329 // else
2330 // {
2331 // #region 64bits - signed
2332 // var t_data = BitTools.ConvertByteArray<long>(data, new Func<bool>(ShouldCancelAnySearchOperation));
2333 // foreach (var Value in t_data)
2334 // {
2335 // if (SearchWorkerThread.CancellationPending) { break; }
2336 // using (_64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, address_index))
2337 // {
2338 // long value = 0;
2339 // if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2340 // {
2341 // using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2342 // {
2343 // try
2344 // {
2345 // gmp.OpenProvider();
2346 // gmp.ReadMemory(address_index, out value);
2347 // gmp.CloseProvider();
2348 // }
2349 // catch (Exception ex)
2350 // {
2351 // logger.VerboseError.WriteLine(ex.ToString());
2352 // }
2353 // }
2354 // comparer.Value = value;
2355 // }
2356 // else
2357 // {
2358 // value = Convert.ToInt64(SearchArgs.CompareStartValue);
2359 // comparer.Value = value;
2360 // }
2361 // if (comparer.Compare(Convert.ToInt64(Value), value))
2362 // {
2363 // writer.WriteResult<long>(comparer.Address, comparer.Value);
2364 // }
2365 // }
2366 // address_index += STEP_SIZE;
2367 // }
2368 // #endregion
2369 // } break;
2370 // }
2371 // #endregion
2372 // index++;
2373 //}
2374 #endregion
2375
2376 #region reference-code (can be deleted - later)
2377 //ISerializedResult sr = (reader as ISerializedResult);
2378 //if (sr == null)
2379 //{
2380 // throw new ArgumentNullException("sr", string.Format("Unable to cast: '{0}' to '{1}'", reader.GetType().Name, typeof(ISerializedResult).Name));
2381 //}
2382 //int sr_index = 0;
2383 //try
2384 //{
2385 // if (sr.ContainsAddress(obre_CurrentIndex, obre_unsigned, obre_sdt, new Action<int, string>(this.UpdateProgress), out sr_index))
2386 // {
2387 // StructResultType<ulong> result = StructResultType<ulong>.Empty;
2388 // sr.GetResultAtIndex(sr_index, obre_unsigned, obre_sdt, new Action<int, string>(this.UpdateProgress), out result);
2389 // if (Debugger.IsAttached)
2390 // {
2391 // Debugger.Break();
2392 // }
2393 // }
2394 //}
2395 #endregion
2396 }
2397
2398 }
2399 SearchGuid = new_SearchGuid; // update with out new guid
2400 }
2401 }
2402 provider_st.Stop();
2403 logger.Profiler.WriteLine("It took a total of {0} seconds for the memory provider to complete it's operation(s).", provider_st.Elapsed.TotalSeconds);
2404 //if (buffered_mem.Length == 0) { logger.Warn.WriteLine("Buffered Memory is Zero Length."); return; }
2405 //int Last_Whole_Percent_Done = 0;
2406
2407
2408 #region Subsequent Searches
2409 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
2410
2411
2412 // hack to help with OutOfMemory Exceptions (OldValue and Equal compare will always add all found search results)
2413 bool NeedToCompare = true;
2414 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue &&
2415 SearchArgs.CompareType == SearchCompareTypes.Equal &&
2416 SearchArgs.IsFirstSearch)
2417 {
2418 NeedToCompare = false;
2419 //second_tmp_Results = null; // Free Memory
2420 }
2421
2422 if (NeedToCompare)
2423 {
2424 #region Ranged Searches
2425 #if !DONOT_HAVE_RANGED_SEARCH_SUPPORT
2426 if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
2427 {
2428 st_ranged_search.Start();
2429 object start, end;
2430
2431 start = SearchArgs.CompareStartValue;
2432 end = SearchArgs.CompareEndValue;
2433 using (SearchResultReader reader = new SearchResultReader(SearchGuid))
2434 {
2435 for (int i = 0; i < reader.ResultCount; i += 1)
2436 {
2437 uint address = 0;
2438 #region switch (SearchArgs.DataType)
2439 switch (SearchArgs.DataType)
2440 {
2441 case SearchDataTypes._8bits: if (unsigned) { using (ResultType<byte> result = reader.GetNextResult<byte>()) { address = result.Address; } }
2442 else { using (ResultType<sbyte> result = reader.GetNextResult<sbyte>()) { address = result.Address; } } break;
2443 case SearchDataTypes._16bits: if (unsigned) { using (ResultType<ushort> result = reader.GetNextResult<ushort>()) { address = result.Address; } }
2444 else { using (ResultType<short> result = reader.GetNextResult<short>()) { address = result.Address; } } break;
2445 case SearchDataTypes._32bits: if (unsigned) { using (ResultType<uint> result = reader.GetNextResult<uint>()) { address = result.Address; } }
2446 else { using (ResultType<int> result = reader.GetNextResult<int>()) { address = result.Address; } } break;
2447 case SearchDataTypes._64bits: if (unsigned) { using (ResultType<ulong> result = reader.GetNextResult<ulong>()) { address = result.Address; } }
2448 else { using (ResultType<long> result = reader.GetNextResult<long>()) { address = result.Address; } } break;
2449 }
2450 #endregion
2451
2452 if (MemoryRangeStart > 0 && !SearchArgs.IsFirstSearch) { address = address - MemoryRangeStart; }
2453 //r_ms.BaseStream.Seek(address, SeekOrigin.Begin);
2454 if (SearchArgs.CompareType == SearchCompareTypes.Between)
2455 {
2456 using (InRangeComparer comparer = new InRangeComparer(address, 0))
2457 {
2458 if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, (IAcceptsProcessAndConfig)this))
2459 {
2460 using (ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value))
2461 {
2462 second_tmp_Results.Add(_tmp_result);
2463 }
2464 }
2465 }
2466 }
2467 else if (SearchArgs.CompareType == SearchCompareTypes.NotBetween)
2468 {
2469 using (NotInRangeComparer comparer = new NotInRangeComparer(address, 0))
2470 {
2471 if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, (IAcceptsProcessAndConfig)this))
2472 {
2473 using (ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value))
2474 {
2475 second_tmp_Results.Add(_tmp_result);
2476 }
2477 }
2478 }
2479 }
2480 else
2481 {
2482 throw new InvalidOperationException("Encounted unkown range search type: " + SearchArgs.CompareType);
2483 }
2484 double double_percent_done = 100.0 * (double)((double)i / (double)reader.ResultCount);
2485 int int_percent_done = (int)double_percent_done;
2486 if (int_percent_done != Last_Whole_Percent_Done)
2487 {
2488 if (int_percent_done <= 100)
2489 {
2490 resultsprogress.Value = int_percent_done;
2491 resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i + MemoryRangeStart);
2492 Last_Whole_Percent_Done = int_percent_done;
2493 }
2494 }
2495 }
2496 }
2497 st_ranged_search.Stop();
2498 logger.Profiler.WriteLine("Ranged search took a total of {0} seconds to complete.", st_ranged_search.Elapsed.TotalSeconds);
2499 }
2500 #endif
2501 #endregion
2502 }
2503 #endregion
2504 //// leave SearchArgs.Results alone, if false
2505 //if (NeedToCompare)
2506 //{
2507 // // fix addresses when memory start is not zero
2508 // if (MemoryRangeStart > 0 && SearchArgs.IsFirstSearch) { for (int i = 0; i < second_tmp_Results.Count; i++) { second_tmp_Results[i].Address = second_tmp_Results[i].Address + MemoryRangeStart; } }
2509 // using (SearchResultWriter writer = new SearchResultWriter(second_tmp_Results.Count, SearchGuid))
2510 // {
2511 // for (int i = 0; i < second_tmp_Results.Count; i++)
2512 // {
2513 // switch (sdt)
2514 // {
2515 // case SearchDataTypes._8bits:
2516 // if (unsigned) { writer.WriteResult<Byte>(second_tmp_Results[i].Address, Convert.ToByte(second_tmp_Results[i].Value)); }
2517 // else { writer.WriteResult<SByte>(second_tmp_Results[i].Address, Convert.ToSByte(second_tmp_Results[i].Value)); } break;
2518 // case SearchDataTypes._16bits:
2519 // if (unsigned) { writer.WriteResult<UInt16>(second_tmp_Results[i].Address, Convert.ToUInt16(second_tmp_Results[i].Value)); }
2520 // else { writer.WriteResult<Int16>(second_tmp_Results[i].Address, Convert.ToInt16(second_tmp_Results[i].Value)); } break;
2521 // case SearchDataTypes._32bits:
2522 // if (unsigned) { writer.WriteResult<UInt32>(second_tmp_Results[i].Address, Convert.ToUInt32(second_tmp_Results[i].Value)); }
2523 // else { writer.WriteResult<Int32>(second_tmp_Results[i].Address, Convert.ToInt32(second_tmp_Results[i].Value)); } break;
2524 // case SearchDataTypes._64bits:
2525 // if (unsigned) { writer.WriteResult<UInt64>(second_tmp_Results[i].Address, Convert.ToUInt64(second_tmp_Results[i].Value)); }
2526 // else { writer.WriteResult<Int64>(second_tmp_Results[i].Address, Convert.ToInt64(second_tmp_Results[i].Value)); } break;
2527 // }
2528 // }
2529 // }
2530 // second_tmp_Results = null; // free memory
2531 //}
2532 }
2533 catch (OutOfMemoryException ex)
2534 {
2535 e.Result = true;
2536 logger.Error.WriteLine("Encounted {0} for search: {0}", ex.GetType().Name, SearchGuid.ToString());
2537 logger.VerboseError.WriteLine(ex.ToString());
2538 MessageBox.Show(string.Format("Encounted {0} for search: {0} ... Please try again.", ex.GetType().Name, SearchGuid.ToString()), string.Format("{0} was thrown", ex.GetType().Name), MessageBoxButtons.OK, MessageBoxIcon.Error);
2539 return;
2540 }
2541 catch (Exception ex)
2542 {
2543 throw ex;
2544 }
2545 }
2546
2547
2548
2549 private void SearchWorkerThread_ProgressChanged(object sender, ProgressChangedEventArgs e)
2550 {
2551 //if (SearchArgs.ProgressLogger != null)
2552 //{
2553 // resultsprogress.Value = e.ProgressPercentage;
2554 // //Application.DoEvents();
2555 //}
2556 }
2557
2558 private void SearchWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
2559 {
2560 try { if ((bool)e.Result) { logger.Warn.WriteLine("Search operation was cancelled.");
2561 //new Action<int, string>(UpdateProgress).Invoke(0, string.Empty);
2562 UpdateProgress(0, string.Empty);
2563 return; }
2564 }
2565 catch (InvalidCastException) { }
2566 try
2567 {
2568 Stopwatch st = (Stopwatch)e.Result;
2569 st.Stop();
2570 logger.Profiler.WriteLine("Search took {0} seconds, overall, to complete.", st.Elapsed.TotalSeconds);
2571 }
2572 catch (InvalidCastException) { }
2573 catch (Exception ex) { throw ex; }
2574
2575 UpdateProgress(100, String.Empty);
2576 //new Action<int, string>(UpdateProgress).Invoke(100, string.Empty);
2577 bool unsigned = SearchArgs.IsUnsignedDataType;
2578 using (SearchResultReader reader = new SearchResultReader(SearchGuid))
2579 {
2580 logger.Info.WriteLine(string.Format("Found 0x{0:x8} results", reader.ResultCount));
2581
2582 if (reader.ResultCount <= MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY)
2583 {
2584 lstResults.Items.Clear();
2585 List<ResultItem> items = new List<ResultItem>();
2586 foreach (var k in reader.GetResults(SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress), new Func<bool>(ShouldCancelAnySearchOperation)))
2587 {
2588 switch (SearchArgs.DataType)
2589 {
2590 case SearchDataTypes._8bits:
2591 if (SearchArgs.IsUnsignedDataType) { items.Add(new ResultItem(k.Address, false, Convert.ToByte(k.Value))); }
2592 else { items.Add(new ResultItem(k.Address, false, Convert.ToSByte(k.Value))); }
2593 break;
2594 case SearchDataTypes._16bits:
2595 if (SearchArgs.IsUnsignedDataType) { items.Add(new ResultItem(k.Address, false, Convert.ToUInt16(k.Value))); }
2596 else { items.Add(new ResultItem(k.Address, false, Convert.ToInt16(k.Value))); }
2597 break;
2598 case SearchDataTypes._32bits:
2599 if (SearchArgs.IsUnsignedDataType) { items.Add(new ResultItem(k.Address, false, Convert.ToUInt32(k.Value))); }
2600 else { items.Add(new ResultItem(k.Address, false, Convert.ToInt32(k.Value))); }
2601 break;
2602 case SearchDataTypes._64bits:
2603 if (SearchArgs.IsUnsignedDataType) { items.Add(new ResultItem(k.Address, false, Convert.ToUInt64(k.Value))); }
2604 else { items.Add(new ResultItem(k.Address, false, Convert.ToInt64(k.Value))); }
2605 break;
2606 }
2607 }
2608 lstResults.Items.AddRange(items.ToArray());
2609 }
2610 }
2611
2612 this.DoSearchDoneSpecific();
2613 //System.Threading.Thread.Sleep(100);
2614 //if (_SEARCH_MODE != SearchMode.SEARCH_MODE_NORMAL_WITH_JOKER)
2615 this.ThawResultsUpdate();
2616 Application.DoEvents();
2617 }
2618 private void DoSearchDoneSpecific()
2619 {
2620 SearchWorkerThread.CancelAsync();
2621 if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
2622 else { timer_update_results.Enabled = false; }
2623
2624 search_progress_updater.Enabled = false;
2625
2626 btnCancel.Enabled = false;
2627 btnReset.Enabled = true;
2628 btnSearch.Enabled = true;
2629 grpCompareType.Enabled = true;
2630 grpCompareValue.Enabled = true;
2631 UpdateProgress(0, string.Empty);
2632 //new Action<int, string>(UpdateProgress).Invoke(0, string.Empty);
2633 grpDataType.Enabled = false;
2634 // resume process on reset, incase it was suspended
2635 ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
2636 //Application.DoEvents();
2637 this.Refresh();
2638 }
2639
2640 private void DoCancelSpecific()
2641 {
2642 this.DoSearchDoneSpecific();
2643 }
2644 private void DoResetSpecific()
2645 {
2646 this.DoCancelSpecific();
2647 IsFirstSearch = true;
2648 grpDataType.Enabled = true;
2649 btnReset.Enabled = false;
2650
2651 // delete any temporary search result files
2652 SearchResultWriter.CleanupTemporarySearchResultFiles();
2653
2654 }
2655 private void search_progress_updater_Tick(object sender, EventArgs e)
2656 {
2657 if ((this.AcceptedProcess ==null) || Process.GetProcessById(this.AcceptedProcess.Id) == null)
2658 {
2659 SearchWorkerThread.CancelAsync();
2660 //JokerSearchWorker.CancelAsync();
2661 ResultsUpdateWorkerThread.CancelAsync();
2662 }
2663 }
2664
2665 #region Search Button
2666 private void btnSearch_Click(object sender, EventArgs e)
2667 {
2668 if (this.SearchGuid == Guid.Empty)
2669 this.SearchGuid = Guid.NewGuid();
2670 chkMemoryRangeExpertMode.Enabled = false;
2671 this.SearchInProgess = true;
2672 btnCancel.Enabled = true;
2673 btnReset.Enabled = false; // disable during search
2674 btnSearch.Enabled = false;
2675 this.FreezeResultsUpdate();
2676 this.handle_btnSearch_Click();
2677 }
2678 private void handle_btnSearch_Click()
2679 {
2680 //this.FreezeResultsUpdate();
2681 lstResults.Items.Clear();
2682
2683 if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
2684 else { timer_update_results.Enabled = false; }
2685 UpdateProgress(0, string.Empty);
2686 //new Action<int, string>(UpdateProgress).Invoke(0, string.Empty);
2687 bool _is_unsigned = chkUnsigned.Checked;
2688 SearchType search_type = new SearchType();
2689 SearchDataTypes _data_type = new SearchDataTypes();
2690 SearchCompareTypes _compare_type = new SearchCompareTypes();
2691 CompareValueTypes _compare_value_type = new CompareValueTypes();
2692 object start_value = 0;
2693 object end_value = 0;
2694 // get datatype
2695 if (radio_8bits.Checked) { _data_type = SearchDataTypes._8bits; }
2696 else if (radio_16bits.Checked) { _data_type = SearchDataTypes._16bits; }
2697 else if (radio_32bits.Checked) { _data_type = SearchDataTypes._32bits; }
2698 else if (radio_64bits.Checked) { _data_type = SearchDataTypes._64bits; }
2699 else { logger.Error.WriteLine("Could not determine search data type bit size. (was not 8/16/32/or 64bits)"); }
2700 // get compare type
2701 if (radiocompare_equal.Checked) { _compare_type = SearchCompareTypes.Equal; }
2702 else if (radiocompare_greaterthan.Checked) { _compare_type = SearchCompareTypes.GreaterThan; }
2703 else if (radiocompare_lessthan.Checked) { _compare_type = SearchCompareTypes.LessThan; }
2704 else if (radiocompare_greaterthan_orequal.Checked) { _compare_type = SearchCompareTypes.GreaterThanOrEqual; }
2705 else if (radiocompare_lessthan_orequal.Checked) { _compare_type = SearchCompareTypes.LessThanOrEqual; }
2706 else if (radiocompare_notequal.Checked) { _compare_type = SearchCompareTypes.NotEqual; }
2707 else if (radiocompare_between.Checked) { _compare_type = SearchCompareTypes.Between; }
2708 else if (radiocompare_notbetween.Checked) { _compare_type = SearchCompareTypes.NotBetween; }
2709 else { logger.Error.WriteLine("Could not determine search comparison type. (was not == > < >= <= != <> or !<>)"); }
2710 // get compare valure type
2711 if (radio_oldvalue.Checked) { _compare_value_type = CompareValueTypes.OldValue; }
2712 else if (radio_specificvalue.Checked) { _compare_value_type = CompareValueTypes.SpecificValue; }
2713 else { logger.Error.WriteLine("Could not determine search comparison type. (was not old or specific value"); }
2714
2715 if (_compare_value_type == CompareValueTypes.SpecificValue || (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween))
2716 {
2717
2718 switch (_data_type)
2719 {
2720 case SearchDataTypes._8bits:
2721 if (_is_unsigned) { start_value = txtStartAddr.ToByte(); }
2722 else { start_value = txtStartAddr.ToSByte(); }
2723 break;
2724 case SearchDataTypes._16bits:
2725 if (_is_unsigned) { start_value = txtStartAddr.ToUInt16(); }
2726 else { start_value = txtStartAddr.ToInt16(); }
2727 break;
2728 case SearchDataTypes._32bits:
2729 if (_is_unsigned) { start_value = txtStartAddr.ToUInt32(); }
2730 else { start_value = txtStartAddr.ToInt32(); }
2731 break;
2732 case SearchDataTypes._64bits:
2733 if (_is_unsigned) { start_value = txtStartAddr.ToUInt64(); }
2734 else { start_value = txtStartAddr.ToInt64(); }
2735 break;
2736 default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
2737 }
2738 }
2739 if (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween)
2740 {
2741 switch (_data_type)
2742 {
2743 case SearchDataTypes._8bits:
2744 if (_is_unsigned) { end_value = txtEndAddr.ToByte(); }
2745 else { end_value = txtEndAddr.ToSByte(); }
2746 break;
2747 case SearchDataTypes._16bits:
2748 if (_is_unsigned) { end_value = txtEndAddr.ToUInt16(); }
2749 else { end_value = txtEndAddr.ToInt16(); }
2750 break;
2751 case SearchDataTypes._32bits:
2752 if (_is_unsigned) { end_value = txtEndAddr.ToUInt32(); }
2753 else { end_value = txtEndAddr.ToInt32(); }
2754 break;
2755 case SearchDataTypes._64bits:
2756 if (_is_unsigned) { end_value = txtEndAddr.ToUInt64(); }
2757 else { end_value = txtEndAddr.ToInt64(); }
2758 break;
2759 default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
2760 }
2761 }
2762
2763 search_type = new SearchType(_data_type, _is_unsigned, _compare_type, _compare_value_type, start_value, end_value, resultsprogress);
2764
2765 //search_type.LogSearchOptions();
2766
2767 search_type.IsFirstSearch = IsFirstSearch;
2768
2769
2770
2771 DoSearch(search_type);
2772 IsFirstSearch = false;
2773 }
2774 private void DoSearch(SearchType args)
2775 {
2776 if (!args.IsFirstSearch && SearchArgs != null)
2777 {
2778 //args.Results.AddRange(SearchArgs.Results.ToArray());
2779 //args.Results = SearchArgs.Results;
2780 }
2781 SearchArgs = args;
2782 #if DONOT_HAVE_RANGED_SEARCH_SUPPORT
2783 if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
2784 {
2785 throw new NotImplementedException("Between and Not Between Range searches have not been implemented.");
2786 }
2787 #endif
2788 search_progress_updater.Enabled = true;
2789 //padPluginSelector.Enabled = false;
2790 //gsPluginSelector.Enabled = false;
2791 btnReset.Enabled = false; // this will be disabled until the earch is finished
2792 btnSearch.Enabled = false;
2793 btnCancel.Enabled = true;
2794 grpDataType.Enabled = false;
2795 grpCompareType.Enabled = false;
2796 grpCompareValue.Enabled = false;
2797 this.Refresh();
2798 Application.DoEvents();
2799 SearchWorkerThread.RunWorkerAsync();
2800 }
2801 #endregion
2802 private void btnReset_Click(object sender, EventArgs e)
2803 {
2804 this.SearchGuid = Guid.Empty;
2805 this.SearchInProgess = false;
2806 chkMemoryRangeExpertMode.Enabled = true;
2807 btnSearch.Enabled = true;
2808 btnReset.Enabled = false;
2809 btnCancel.Enabled = false;
2810 this.DoResetSpecific();
2811 lstResults.Items.Clear();
2812 //try { SearchArgs.Results = new List<ResultType<object>>(); }
2813 //catch { }
2814 }
2815
2816 private void btnCancel_Click(object sender, EventArgs e)
2817 {
2818 this.SearchInProgess = false;
2819 btnCancel.Enabled = false;
2820 btnSearch.Enabled = true;
2821 btnReset.Enabled = true;
2822 this.DoCancelSpecific();
2823 }
2824
2825 private void mnuItemPatchListViewMemoryRegion_Click(object sender, EventArgs e)
2826 {
2827 List<ResultDataType> patch_list = new List<ResultDataType>();
2828 List<int> SelectedIndexes = new List<int>();
2829 foreach (int index in lstPatchList.SelectedIndices) { SelectedIndexes.Add(index); }
2830 foreach (int index in SelectedIndexes)
2831 {
2832 ListViewItem item = lstPatchList.Items[index];
2833 ResultDataType rdt = (ResultDataType)item.Tag;
2834 ViewMemoryRegion(rdt);
2835 break; // only get the fist item
2836 }
2837 }
2838
2839 private void mnuItemResultsListViewMemoryRegion_Click(object sender, EventArgs e)
2840 {
2841 List<ResultDataType> patch_list = new List<ResultDataType>();
2842 List<int> SelectedIndexes = new List<int>();
2843 foreach (int index in lstResults.SelectedIndices) { SelectedIndexes.Add(index); }
2844 foreach (int index in SelectedIndexes)
2845 {
2846 ListViewItem item = lstResults.Items[index];
2847 ResultDataType rdt = (ResultDataType)item.Tag;
2848 ViewMemoryRegion(rdt);
2849 break; // only get the fist item
2850 }
2851 }
2852 private void ViewMemoryRegion(ResultDataType rdt)
2853 {
2854 if (OnBrowseMemoryRegion != null)
2855 OnBrowseMemoryRegion(new BrowseMemoryRegionEvent(this, rdt.Address));
2856 }
2857
2858 private void mnuAddedResults_Opening(object sender, CancelEventArgs e)
2859 {
2860 if (!(lstPatchList.Items.Count > 0)) { mnuItemRemoveResult.Visible = false; e.Cancel = true; }
2861 if (!(lstPatchList.Items.Count > 0)) { mnuItemPatchSelectedEntry.Visible = false; e.Cancel = true; }
2862 if (e.Cancel) return;
2863 if (lstPatchList.Items.Count > 0) mnuItemRemoveResult.Visible = true;
2864 if (lstPatchList.Items.Count > 0) mnuItemPatchSelectedEntry.Visible = true;
2865
2866 if (!(lstPatchList.Items.Count > 0)) { mnuItemFreezeSelectedPatches.Visible = false; e.Cancel = true; }
2867 if (!(lstPatchList.Items.Count > 0)) { mnuItemThawSelectedPatches.Visible = false; e.Cancel = true; }
2868 if (e.Cancel) return;
2869
2870 if (lstPatchList.Items.Count > 0) mnuItemFreezeSelectedPatches.Visible = true;
2871 if (lstPatchList.Items.Count > 0) mnuItemThawSelectedPatches.Visible = true;
2872
2873 if (lstPatchList.SelectedItems.Count == 0) e.Cancel = true;
2874 if (e.Cancel) return;
2875
2876 }
2877
2878 private void mnuResults_Opening(object sender, CancelEventArgs e)
2879 {
2880 if (!(lstResults.Items.Count > 0)) e.Cancel = true;
2881 if (lstResults.SelectedItems.Count == 0) e.Cancel = true;
2882 if (SearchArgs == null) e.Cancel = true;
2883 if (e.Cancel) return;
2884 }
2885
2886 private void chkMemoryRangeExpertMode_CheckedChanged(object sender, EventArgs e)
2887 {
2888 txtMemoryRangeStart.ReadOnly = !chkMemoryRangeExpertMode.Checked;
2889 txtMemoryRangeSize.ReadOnly = !chkMemoryRangeExpertMode.Checked;
2890 }
2891
2892 private void txtMemoryRangeStart_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeStart = Convert.ToUInt32(e.NewValue); }
2893 private void txtMemoryRangeSize_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeSize = Convert.ToUInt32(e.NewValue); }
2894
2895 private void FloatingMemorySearcher_Load(object sender, EventArgs e)
2896 {
2897 #if DONOT_HAVE_RANGED_SEARCH_SUPPORT
2898 radiocompare_between.Enabled = false;
2899 radiocompare_notbetween.Enabled = false;
2900
2901 #endif
2902 }
2903
2904 }
2905 }

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