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

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Revision 506 - (show annotations) (download)
Tue Jun 4 20:31:03 2013 UTC (7 years, 4 months ago) by william
File size: 175857 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
44 namespace RomCheater.Docking
45 {
46 public partial class FloatingMemorySearcher : DockContent,
47 IAcceptsPlugin<IConfigPlugin>,
48 IAcceptsProcess<Process>,
49 IAcceptsProcessAndConfig,
50 ISearchInProgress,
51 IAcceptsBrowseMemoryRegion,
52 IAcceptsMemoryRange
53 {
54 #if INCREASE_NUMBER_OF_RESULTS_BEFORE_DISPLAY
55 const int MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY = 0x2701; // 10,000 results
56 #else
57 const int MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY = 0x03e8; // 1,000 results
58 #endif
59
60 const bool USE_OLD_SEARCH_RESULTS_COMPRATOR_CODE = false;
61 const bool USE_NONRANGE_SEARCH_RESULT_READER = false;
62 private bool DefaultUnsignedState = true; // set unsigned to true
63 public FloatingMemorySearcher() { InitializeComponent(); this.AcceptedPlugin = null; OnBrowseMemoryRegion = null; this.AcceptedProcess = null; SearchInProgess = false; Reload(); }
64 public FloatingMemorySearcher(IConfigPlugin config) : this() { this.AcceptedPlugin = config; }
65 public FloatingMemorySearcher(IConfigPlugin config, Process process) : this() { this.AcceptedPlugin = config; this.AcceptedProcess = process; }
66
67 //new Action<int, string>(UpdateProgress) to use this as a delegate
68 private void UpdateProgress(int value, string message)
69 {
70 //string stacktrace = string.Empty;
71 //if (value == 0 && message == string.Empty)
72 //{
73 // stacktrace = System.Environment.StackTrace;
74 //}
75 resultsprogress.Value = value;
76 resultsprogress.Message = message;
77 }
78
79 #region IAcceptsProcess<Process> Members
80 private Process _AcceptedProcess;
81 public Process AcceptedProcess { get { return _AcceptedProcess; } set { _AcceptedProcess = value; UpdateAcceptedProcess(value); } }
82 #endregion
83 #region IAcceptsPlugin<IConfigPlugin> Members
84 private IConfigPlugin _AcceptedPlugin;
85 public IConfigPlugin AcceptedPlugin { get { return _AcceptedPlugin; } set { _AcceptedPlugin = value; UpdateAcceptedPlugin(value); } }
86 #endregion
87 #region IAcceptsBrowseMemoryRegion members
88 public event BaseEventHandler<BrowseMemoryRegionEvent> OnBrowseMemoryRegion;
89 #endregion
90
91 private void UpdateAcceptedPlugin(IConfigPlugin config)
92 {
93 this.lstResults.AcceptedPlugin = config;
94 this.lstPatchList.AcceptedPlugin = config;
95 if (config != null)
96 {
97 MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
98 MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
99 }
100 }
101 private void UpdateAcceptedProcess(Process process)
102 {
103 this.lstResults.AcceptedProcess = process;
104 this.lstPatchList.AcceptedProcess = process;
105 #if USE_AUTOMATIC_MEMORY_SEARCH_RANGE && FORCE_USE_OF_MEMORYSIZECONSTANTS
106 logger.Warn.WriteLine("FloatingMemorySearcher.UpdateAcceptedProcessAndConfig(IConfigPlugin config, Process process):");
107 logger.Warn.WriteLine("Both USE_AUTOMATIC_MEMORY_SEARCH_RANGE and FORCE_USE_OF_MEMORYSIZECONSTANTS are defined");
108 logger.Warn.WriteLine("FORCE_USE_OF_MEMORYSIZECONSTANTS will take precedence and will ignore the values supplied in the memeory search range");
109 #endif
110 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
111 // force use of MemorySizeConstants
112 txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
113 txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
114 #endif
115 #if USE_AUTOMATIC_MEMORY_SEARCH_RANGE && !FORCE_USE_OF_MEMORYSIZECONSTANTS
116 ////// code to automatically choose the best starting memory address and size
117 //if (process != null)
118 //{
119 // string filename = process.MainModule.FileName;
120 // //string filename = @"c:\Windows\notepad.exe";
121 // PEReader peReader = new PEReader(filename);
122 //}
123 //else
124 //{
125 //txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
126 //txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
127 //}
128 if (AcceptedPlugin != null)
129 {
130 MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
131 MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
132 }
133
134 #endif
135
136 }
137 #region ISearchInProgress members
138 private bool _SearchInProgess;
139 public bool SearchInProgess
140 {
141 get { return _SearchInProgess; }
142 private set
143 {
144 _SearchInProgess = value;
145 if (this.AcceptedPlugin != null)
146 this.AcceptedPlugin.SetMemorySearchReference(this);
147 }
148 }
149 private Guid _SearchGuid;
150 public Guid SearchGuid
151 {
152 get { return _SearchGuid; }
153 private set { _SearchGuid = value; }
154 }
155 #endregion
156
157 #region IAcceptsMemoryRange
158 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
159 private uint _MemoryRangeStart;
160 private uint _MemoryRangeSize;
161 #endif
162 public uint MemoryRangeStart
163 {
164 get
165 {
166 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
167 return MemorySizeConstants.MinimumSearchAddress;
168 #else
169 return _MemoryRangeStart;
170 #endif
171 }
172 set
173 {
174 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
175 _MemoryRangeStart = value;
176 txtMemoryRangeStart.Value = value;
177 #endif
178 }
179 }
180 public uint MemoryRangeSize
181 {
182 get
183 {
184 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
185 return MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
186 #else
187 return _MemoryRangeSize;
188 #endif
189 }
190 set
191 {
192 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
193 _MemoryRangeSize = value;
194 txtMemoryRangeSize.Value = value;
195 #endif
196 }
197 }
198 #endregion
199
200 public void Reload()
201 {
202 chkUnsigned.Checked = DefaultUnsignedState;
203 radio_8bits.Checked = true;
204 radiocompare_equal.Checked = true;
205 radio_oldvalue.Checked = true;
206 chkRefreshResults.Checked = true;
207 }
208 public enum eListViewResults
209 {
210 SEARCH_RESULTS_LIST = 0x3000,
211 PATCH_RESULTS_LIST = 0x3001,
212 UKNOWN_RESULTS_LIST = 0x3001
213 }
214 bool IsFirstSearch = true;
215 SearchType SearchArgs;
216 static int col_Found_Address = 1;
217 static int col_Found_Value = 2;
218 //static int col_Found_Frozen = 3; /* unused */
219 static int col_Added_Address = 1;
220 static int col_Added_Value = 2;
221 //static int col_Added_Frozen = 3; /* unused */
222 List<ListViewItem> ResultItems = new List<ListViewItem>();
223 List<ListViewItem> AddedItems = new List<ListViewItem>();
224 private bool _PatchedValue_NeedsUpdate;
225 bool PatchedValue_NeedsUpdate
226 {
227 get { if (_PatchedValue_NeedsUpdate) this.ThawResultsUpdate(); return _PatchedValue_NeedsUpdate; }
228 set { _PatchedValue_NeedsUpdate = value; if (value) this.ThawResultsUpdate(); }
229 }
230 private delegate ListViewItem ThreadSafe_GetResultItem(int index, int lv_type);
231 private ListViewItem GetResultItem(int index, int lv_type)
232 {
233 try
234 {
235 AddressValuePairList lv = null;
236 switch (lv_type)
237 {
238 case (int)eListViewResults.SEARCH_RESULTS_LIST: lv = lstResults; break;
239 case (int)eListViewResults.PATCH_RESULTS_LIST: lv = lstPatchList; break;
240 default: throw new IndexOutOfRangeException("Detected: " + Enum.GetName(typeof(eListViewResults), eListViewResults.UKNOWN_RESULTS_LIST) + " with value: " + lv_type.ToString("x4"));
241 }
242 ListViewItem item = new ListViewItem();
243 item = (ListViewItem)lv.Items[index].Clone();
244 return item;
245 }
246 catch (Exception)
247 {
248 return null;
249 }
250 }
251 private void radiocompare_equal_CheckedChanged(object sender, EventArgs e)
252 {
253 //if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
254 //{
255 if (radio_oldvalue.Checked)
256 {
257 txtStartAddr.ReadOnly = true;
258 txtEndAddr.ReadOnly = true;
259 }
260 if (radio_specificvalue.Checked)
261 {
262 txtStartAddr.ReadOnly = false;
263 txtEndAddr.ReadOnly = true;
264 }
265 //}
266 }
267
268 private void radiocompare_between_CheckedChanged(object sender, EventArgs e)
269 {
270 if (!radiocompare_equal.Checked &&
271 !radiocompare_greaterthan.Checked &&
272 !radiocompare_greaterthan.Checked &&
273 !radiocompare_lessthan.Checked &&
274 !radiocompare_greaterthan_orequal.Checked &&
275 !radiocompare_lessthan_orequal.Checked &&
276 !radiocompare_notequal.Checked)
277 if (radiocompare_between.Checked)
278 {
279 txtStartAddr.ReadOnly = false;
280 txtEndAddr.ReadOnly = false;
281 return;
282 }
283 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
284 {
285 if (radio_oldvalue.Checked)
286 {
287 txtStartAddr.ReadOnly = true;
288 txtEndAddr.ReadOnly = true;
289 }
290 if (radio_specificvalue.Checked)
291 {
292 txtStartAddr.ReadOnly = false;
293 txtEndAddr.ReadOnly = true;
294 }
295 }
296 }
297
298 private void radiocompare_notbetween_CheckedChanged(object sender, EventArgs e)
299 {
300 if (!radiocompare_equal.Checked &&
301 !radiocompare_greaterthan.Checked &&
302 !radiocompare_greaterthan.Checked &&
303 !radiocompare_lessthan.Checked &&
304 !radiocompare_greaterthan_orequal.Checked &&
305 !radiocompare_lessthan_orequal.Checked &&
306 !radiocompare_notequal.Checked)
307 if (radiocompare_notbetween.Checked)
308 {
309 txtStartAddr.ReadOnly = false;
310 txtEndAddr.ReadOnly = false;
311 return;
312 }
313 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
314 {
315 if (radio_oldvalue.Checked)
316 {
317 txtStartAddr.ReadOnly = true;
318 txtEndAddr.ReadOnly = true;
319 }
320 if (radio_specificvalue.Checked)
321 {
322 txtStartAddr.ReadOnly = false;
323 txtEndAddr.ReadOnly = true;
324 }
325 }
326 }
327
328 private void radio_8bits_CheckedChanged(object sender, EventArgs e)
329 {
330 if (chkUnsigned.Checked)
331 {
332 txtStartAddr.CreateTypeSize<byte>();
333 txtEndAddr.CreateTypeSize<byte>();
334 }
335 else
336 {
337 txtStartAddr.CreateTypeSize<sbyte>();
338 txtEndAddr.CreateTypeSize<sbyte>();
339 }
340 }
341
342 private void radio_16bits_CheckedChanged(object sender, EventArgs e)
343 {
344 if (chkUnsigned.Checked)
345 {
346 txtStartAddr.CreateTypeSize<ushort>();
347 txtEndAddr.CreateTypeSize<ushort>();
348 }
349 else
350 {
351 txtStartAddr.CreateTypeSize<short>();
352 txtEndAddr.CreateTypeSize<short>();
353 }
354 }
355
356 private void radio_32bits_CheckedChanged(object sender, EventArgs e)
357 {
358
359 if (chkUnsigned.Checked)
360 {
361 txtStartAddr.CreateTypeSize<uint>();
362 txtEndAddr.CreateTypeSize<uint>();
363 }
364 else
365 {
366 txtStartAddr.CreateTypeSize<int>();
367 txtEndAddr.CreateTypeSize<int>();
368 }
369 }
370
371 private void radio_64bits_CheckedChanged(object sender, EventArgs e)
372 {
373
374 if (chkUnsigned.Checked)
375 {
376 txtStartAddr.CreateTypeSize<ulong>();
377 txtEndAddr.CreateTypeSize<ulong>();
378 }
379 else
380 {
381 txtStartAddr.CreateTypeSize<long>();
382 txtEndAddr.CreateTypeSize<long>();
383 }
384 }
385
386 private void radio_oldvalue_CheckedChanged(object sender, EventArgs e)
387 {
388 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
389 {
390 txtStartAddr.ReadOnly = true;
391 txtEndAddr.ReadOnly = true;
392 }
393 }
394
395 private void radio_specificvalue_CheckedChanged(object sender, EventArgs e)
396 {
397 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
398 {
399 txtStartAddr.ReadOnly = false;
400 txtEndAddr.ReadOnly = true;
401 }
402 }
403
404 private void chkRefreshResults_CheckedChanged(object sender, EventArgs e)
405 {
406 if (chkRefreshResults.Checked)
407 {
408 timer_update_results.Enabled = true;
409 }
410 else
411 {
412 timer_update_results.Enabled = false;
413 ResultsUpdateWorkerThread.CancelAsync();
414 }
415 }
416
417 private void timer_update_results_Tick(object sender, EventArgs e)
418 {
419 if (chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
420 {
421 ResultsUpdateWorkerThread.RunWorkerAsync();
422 }
423 }
424 private bool ShouldUpdateResults()
425 {
426 if (this.AcceptedProcess == null) return false;
427 if (SearchWorkerThread.IsBusy) return false;
428 //if (JokerSearchWorker.IsBusy) return false;
429 if (this.IsResultsUpdateFrozen) return false;
430 if (mnuAddedResults.Visible) return false;
431 if (mnuResults.Visible) return false;
432 if (Process.GetProcessById(this.AcceptedProcess.Id) == null) return false;
433 if (lstResults.Items.Count > 0) return true;
434 if (lstPatchList.Items.Count > 0) return true;
435 return false;
436 }
437 private void ResultsUpdateWorkerThread_DoWork(object sender, DoWorkEventArgs e)
438 {
439 Thread.Sleep(250); // keep thread from blocking
440 if (!this.ShouldUpdateResults()) return;
441 ////if (SearchArgs == null) return;
442 ////if (this.IsResultsUpdateFrozen) return;
443 ////// put thread to sleep for 500ms
444 ////System.Threading.Thread.Sleep(500);
445 //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
446 //byte[] buffered_mem = provider.GetMemory();
447 //MemoryStream ms = new MemoryStream(buffered_mem);
448 //BinaryReader r_ms = new BinaryReader(ms);
449
450 #region Update Results List
451 ResultItems = new List<ListViewItem>();
452 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
453 for (int i = 0; i < lstResults.Items.Count; i++)
454 {
455 if (this.lstResults.InvokeRequired)
456 {
457 ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
458 object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.SEARCH_RESULTS_LIST });
459 if (item != null)
460 ResultItems.Add((ListViewItem)item);
461 }
462 else
463 {
464 ResultItems.Add(lstResults.Items[i]);
465 }
466
467 }
468 for (int i = 0; i < ResultItems.Count; i++)
469 {
470 if (ResultsUpdateWorkerThread.CancellationPending == true)
471 {
472 e.Cancel = true;
473 return;
474 }
475 int Address = 0;
476 ResultDataType _result = (ResultDataType)ResultItems[i].Tag;
477
478 Address = Convert.ToInt32(ResultItems[i].SubItems[col_Found_Address].Text, 16);
479 //r_ms.BaseStream.Seek(Address, SeekOrigin.Begin);
480 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
481 {
482 provider.OpenProvider();
483 int bytesReadSize;
484 byte[] data;
485 uint bytesToRead = 0;
486 switch (_result.ValueType)
487 {
488 case SearchDataTypes._8bits:
489 bytesToRead = 1;
490 break;
491 case SearchDataTypes._16bits:
492 bytesToRead = 2;
493 break;
494 case SearchDataTypes._32bits:
495 bytesToRead = 4;
496 break;
497 case SearchDataTypes._64bits:
498 bytesToRead = 8;
499 break;
500 }
501 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
502 using (MemoryStream ms = new MemoryStream(data))
503 {
504 using (BinaryReader r_ms = new BinaryReader(ms))
505 {
506 switch (_result.ValueType)
507 {
508 case SearchDataTypes._8bits:
509 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
510 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
511 break;
512 case SearchDataTypes._16bits:
513 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
514 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
515 break;
516 case SearchDataTypes._32bits:
517 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
518 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
519 break;
520 case SearchDataTypes._64bits:
521 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
522 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
523 break;
524 }
525 r_ms.Close();
526 }
527 }
528 provider.CloseProvider();
529 }
530 //Application.DoEvents();
531 }
532 #endregion
533
534 #region Update Added Results List
535 AddedItems = new List<ListViewItem>();
536 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
537 for (int i = 0; i < lstPatchList.Items.Count; i++)
538 {
539 if (this.lstResults.InvokeRequired)
540 {
541 ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
542 object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.PATCH_RESULTS_LIST });
543 if (item != null)
544 AddedItems.Add((ListViewItem)item);
545 }
546 else
547 {
548 AddedItems.Add(lstPatchList.Items[i]);
549 }
550
551 }
552 for (int i = 0; i < AddedItems.Count; i++)
553 {
554 if (ResultsUpdateWorkerThread.CancellationPending == true)
555 {
556 e.Cancel = true;
557 return;
558 }
559 int Address = 0;
560 ResultDataType _result = (ResultDataType)AddedItems[i].Tag;
561 Address = Convert.ToInt32(AddedItems[i].SubItems[col_Added_Address].Text, 16);
562 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
563 {
564 provider.OpenProvider();
565 int bytesReadSize;
566 byte[] data;
567 uint bytesToRead = 0;
568 switch (_result.ValueType)
569 {
570 case SearchDataTypes._8bits:
571 bytesToRead = 1;
572 break;
573 case SearchDataTypes._16bits:
574 bytesToRead = 2;
575 break;
576 case SearchDataTypes._32bits:
577 bytesToRead = 4;
578 break;
579 case SearchDataTypes._64bits:
580 bytesToRead = 8;
581 break;
582 }
583 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
584 provider.CloseProvider();
585 using (MemoryStream ms = new MemoryStream(data))
586 {
587 using (BinaryReader r_ms = new BinaryReader(ms))
588 {
589 switch (_result.ValueType)
590 {
591 case SearchDataTypes._8bits:
592 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
593 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
594 break;
595 case SearchDataTypes._16bits:
596 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
597 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
598 break;
599 case SearchDataTypes._32bits:
600 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
601 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
602 break;
603 case SearchDataTypes._64bits:
604 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
605 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
606 break;
607 }
608 r_ms.Close();
609 }
610 }
611 }
612 //Application.DoEvents();
613 }
614 #endregion
615
616
617 }
618
619 private void ResultsUpdateWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
620 {
621 try
622 {
623 //if ((lstResults.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate ) return;
624 //if ((lstPatchList.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate) return;
625 if (!this.ShouldUpdateResults()) return;
626 if (ResultItems.Count > 0)
627 {
628 //lstResults.Items.Clear();
629 //lstResults.Items.AddRange(ResultItems.ToArray());
630
631 for (int i = 0; i < ResultItems.Count; i++)
632 {
633 lstResults.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
634 ResultItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
635 }
636
637 }
638 if (AddedItems.Count > 0)
639 {
640 //lstPatchList.Items.Clear();
641 //lstPatchList.Items.AddRange(AddedItems.ToArray());
642
643 for (int i = 0; i < AddedItems.Count; i++)
644 {
645 lstPatchList.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
646 AddedItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
647 }
648
649 }
650 PatchedValue_NeedsUpdate = false;
651 }
652 catch { }
653 }
654
655 private void btnImportFile_Click(object sender, EventArgs e)
656 {
657 this.FreezeResultsUpdate();
658 if (!lstPatchList.ImportFromFile())
659 {
660 MessageBox.Show("Failed to Import Patch List from File.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
661 this.ThawResultsUpdate();
662 return;
663 }
664 else
665 {
666 MessageBox.Show("Succesfully Imported Patch List from File.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
667 this.ThawResultsUpdate();
668 return;
669 }
670 }
671 bool g_isFrozen = false;
672 private bool IsResultsUpdateFrozen
673 {
674 get { return g_isFrozen; }
675 set { g_isFrozen = value; }
676 }
677 private void ThawResultsUpdate()
678 {
679 this.IsResultsUpdateFrozen = false;
680 if (this.AcceptedProcess != null)
681 {
682 #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
683 ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
684 #endif
685 }
686 }
687
688 private void FreezeResultsUpdate()
689 {
690 this.IsResultsUpdateFrozen = true;
691 //this.IsResultsUpdateFrozen = false;
692 if (this.AcceptedProcess != null)
693 {
694 #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
695 ThreadControl.SuspendProcess(this.AcceptedProcess.Id);
696 #endif
697 }
698 }
699
700 private void btnExportFile_Click(object sender, EventArgs e)
701 {
702 this.FreezeResultsUpdate();
703 if (!lstPatchList.ExportToFile())
704 {
705 MessageBox.Show("Failed to Export Patch List to File.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
706 this.ThawResultsUpdate();
707 return;
708 }
709 else
710 {
711 MessageBox.Show("Succesfully Exported Patch List to File.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
712 this.ThawResultsUpdate();
713 return;
714 }
715 }
716
717 private void btnImportClipboard_Click(object sender, EventArgs e)
718 {
719 this.FreezeResultsUpdate();
720 if (!lstPatchList.ImportFromClipboard())
721 {
722 MessageBox.Show("Failed to Import Patch List from Clipboard.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
723 this.ThawResultsUpdate();
724 return;
725 }
726 else
727 {
728 MessageBox.Show("Succesfully Import Patch List from Clipboard.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
729 this.ThawResultsUpdate();
730 }
731 }
732
733 private void btnExportClipboard_Click(object sender, EventArgs e)
734 {
735 this.FreezeResultsUpdate();
736 if (!lstPatchList.ExportToClipboard())
737 {
738 MessageBox.Show("Failed to Export Patch List to Clipboard.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
739 this.ThawResultsUpdate();
740 return;
741 }
742 else
743 {
744 MessageBox.Show("Succesfully Exported Patch List to Clipboard.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
745 this.ThawResultsUpdate();
746 return;
747 }
748 }
749
750 private void btnAddPatchAddress_Click(object sender, EventArgs e)
751 {
752 PatchAdder adder = new PatchAdder((IAcceptsProcessAndConfig)this);
753 adder.ShowDialog();
754 if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
755 }
756
757 private void btnAddAddressRange_Click(object sender, EventArgs e)
758 {
759 PatchRangeAdder adder = new PatchRangeAdder((IAcceptsProcessAndConfig)this);
760 adder.ShowDialog();
761 if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
762 }
763 private void AddToPatchList(List<ResultDataType> item) { foreach (ResultDataType data in item) { AddToPatchList(data); } }
764 private void AddToPatchList(ResultDataType item)
765 {
766 ResultItem item2 = null;
767 switch (item.ValueType)
768 {
769 case SearchDataTypes._8bits:
770 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToByte(item.Value)); }
771 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToSByte(item.Value)); }
772 break;
773 case SearchDataTypes._16bits:
774 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt16(item.Value)); }
775 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt16(item.Value)); }
776 break;
777 case SearchDataTypes._32bits:
778 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt32(item.Value)); }
779 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt32(item.Value)); }
780 break;
781 case SearchDataTypes._64bits:
782 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt64(item.Value)); }
783 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt64(item.Value)); }
784 break;
785 }
786 this.AddToPatchList(item2);
787 }
788 private void AddToPatchList(ListViewItem item)
789 {
790 try
791 {
792 ResultDataType _result = (ResultDataType)item.Tag;
793 this.AddToPatchList(_result);
794 }
795 catch (InvalidCastException ex)
796 {
797 // unable to cast
798 MessageBox.Show(ex.Message, "Invalid Cast Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
799 }
800 catch (Exception ex)
801 {
802 // other exception
803 MessageBox.Show(ex.Message, "Unhandled Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
804 }
805 }
806 private void AddToPatchList(ResultItem item)
807 {
808 if (!lstPatchList.Items.Contains(item)) lstPatchList.Items.Add(item);
809 }
810 private void AddToPatchList(string address, SearchDataTypes bitsize, bool IsUnsigned)
811 {
812 ResultItemState state = new ResultItemState(address, bitsize, IsUnsigned, (IAcceptsProcessAndConfig)this);
813 ResultItem item = new ResultItem(state.Address, state.Value, state.Frozen, state.ValueType, state.IsUnsigned);
814 this.AddToPatchList(item);
815 }
816
817 private void mnuItemAddToPatchList_Click(object sender, EventArgs e)
818 {
819 if (!(lstResults.SelectedItems.Count > 0)) return;
820 //if (SearchArgs == null) return;
821
822 try
823 {
824 for (int i = 0; i < lstResults.SelectedIndices.Count; i++)
825 {
826 //ResultDataType result = (ResultDataType)lstResults.Items[selected_index].Tag;
827 ListViewItem item = lstResults.Items[lstResults.SelectedIndices[i]];
828 this.AddToPatchList(item);
829 }
830 }
831 catch (Exception ex)
832 {
833 logger.Error.WriteLine(ex.ToString());
834 }
835 }
836
837 private void mnuItemRemoveResult_Click(object sender, EventArgs e)
838 {
839 if (!(lstPatchList.SelectedItems.Count > 0)) return;
840 //if (SearchArgs == null) return;
841 try
842 {
843 this.FreezeResultsUpdate();
844 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
845 {
846 //lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
847 lstPatchList.Items[lstPatchList.SelectedIndices[i]].Remove();
848 }
849 this.ThawResultsUpdate();
850 }
851 catch (Exception ex)
852 {
853 Debug.WriteLine(ex.ToString());
854 }
855 }
856 private void PatchRange(bool SingleEntry)
857 {
858 //if (SearchArgs == null) return;
859 #region Patch Selected Address
860 // stop ResultsUpdate Thread
861 ResultsUpdateWorkerThread.CancelAsync();
862
863 List<ResultDataType> patch_list = new List<ResultDataType>();
864 List<int> SelectedIndexes = new List<int>();
865
866 if (SingleEntry)
867 {
868 SelectedIndexes.Add(lstPatchList.SelectedIndices[0]);
869 }
870 else
871 {
872 foreach (int index in lstPatchList.SelectedIndices)
873 {
874 SelectedIndexes.Add(index);
875 }
876 }
877 //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
878 foreach (int index in SelectedIndexes)
879 {
880 if (SingleEntry)
881 {
882 SearchPatcher patcher = null;
883 uint Address = 0;
884 ListViewItem item = lstPatchList.Items[index];
885 ResultDataType _result = (ResultDataType)item.Tag;
886 Address = Convert.ToUInt32(item.SubItems[col_Found_Address].Text, 16);
887 switch (_result.ValueType)
888 {
889 case SearchDataTypes._8bits:
890 if (_result.IsUnsigned)
891 {
892 byte value = Convert.ToByte(item.SubItems[col_Found_Value].Text, 16);
893 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
894 timer_update_results.Enabled = false;
895 patcher.ShowDialog();
896 timer_update_results.Enabled = true;
897 PatchedValue_NeedsUpdate = true;
898 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
899 ResultsUpdateWorkerThread.RunWorkerAsync();
900 }
901 else
902 {
903 sbyte value = Convert.ToSByte(item.SubItems[col_Found_Value].Text, 16);
904 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
905 timer_update_results.Enabled = false;
906 patcher.ShowDialog();
907 timer_update_results.Enabled = true;
908 PatchedValue_NeedsUpdate = true;
909 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
910 ResultsUpdateWorkerThread.RunWorkerAsync();
911 }
912 break;
913 case SearchDataTypes._16bits:
914 if (_result.IsUnsigned)
915 {
916 ushort value = Convert.ToUInt16(item.SubItems[col_Found_Value].Text, 16);
917 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
918 timer_update_results.Enabled = false;
919 patcher.ShowDialog();
920 timer_update_results.Enabled = true;
921 PatchedValue_NeedsUpdate = true;
922 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
923 ResultsUpdateWorkerThread.RunWorkerAsync();
924 }
925 else
926 {
927 short value = Convert.ToInt16(item.SubItems[col_Found_Value].Text, 16);
928 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
929 timer_update_results.Enabled = false;
930 patcher.ShowDialog();
931 timer_update_results.Enabled = true;
932 PatchedValue_NeedsUpdate = true;
933 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
934 ResultsUpdateWorkerThread.RunWorkerAsync();
935 }
936 break;
937 case SearchDataTypes._32bits:
938 if (_result.IsUnsigned)
939 {
940 uint value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
941 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
942 timer_update_results.Enabled = false;
943 patcher.ShowDialog();
944 timer_update_results.Enabled = true;
945 PatchedValue_NeedsUpdate = true;
946 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
947 ResultsUpdateWorkerThread.RunWorkerAsync();
948 }
949 else
950 {
951 int value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
952 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
953 timer_update_results.Enabled = false;
954 patcher.ShowDialog();
955 timer_update_results.Enabled = true;
956 PatchedValue_NeedsUpdate = true;
957 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
958 ResultsUpdateWorkerThread.RunWorkerAsync();
959 }
960 break;
961 case SearchDataTypes._64bits:
962 if (_result.IsUnsigned)
963 {
964 ulong value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
965 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
966 timer_update_results.Enabled = false;
967 patcher.ShowDialog();
968 timer_update_results.Enabled = true;
969 PatchedValue_NeedsUpdate = true;
970 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
971 ResultsUpdateWorkerThread.RunWorkerAsync();
972 }
973 else
974 {
975 long value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
976 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
977 timer_update_results.Enabled = false;
978 patcher.ShowDialog();
979 timer_update_results.Enabled = true;
980 PatchedValue_NeedsUpdate = true;
981 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
982 ResultsUpdateWorkerThread.RunWorkerAsync();
983 }
984 break;
985 }
986 }
987 else
988 {
989
990 ListViewItem item = lstPatchList.Items[index];
991 ResultDataType _result = (ResultDataType)item.Tag;
992 patch_list.Add(_result);
993 }
994 }
995
996 if (patch_list.Count > 0)
997 {
998 SearchRangePatcher rangePatcher = new SearchRangePatcher((IAcceptsProcessAndConfig)this, patch_list);
999 rangePatcher.ShowDialog();
1000 }
1001
1002 #endregion
1003 }
1004 private void mnuItemPatchSelectedEntry_Click(object sender, EventArgs e)
1005 {
1006 if (!(lstPatchList.SelectedItems.Count == 1)) return;
1007 PatchRange(true);
1008 }
1009
1010 private void mnuItemPatchSelectedRange_Click(object sender, EventArgs e)
1011 {
1012 if (!(lstPatchList.SelectedItems.Count >= 1)) return;
1013 PatchRange(false);
1014 }
1015
1016 private void mnuItemFreezeSelectedPatches_Click(object sender, EventArgs e)
1017 {
1018 if (!(lstPatchList.SelectedItems.Count > 0)) return;
1019 //if (SearchArgs == null) return;
1020 try
1021 {
1022 lstPatchList.ProcessID = this.AcceptedProcess.Id;
1023 this.FreezeResultsUpdate();
1024 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
1025 {
1026 lstPatchList.FreezeItem(lstPatchList.SelectedIndices[i]);
1027 }
1028 // force thaw and update
1029 this.ThawResultsUpdate();
1030 this.Update();
1031 }
1032 catch (Exception ex)
1033 {
1034 Debug.WriteLine(ex.ToString());
1035 }
1036 }
1037
1038 private void mnuItemThawSelectedPatches_Click(object sender, EventArgs e)
1039 {
1040 if (!(lstPatchList.SelectedItems.Count > 0)) return;
1041 //if (SearchArgs == null) return;
1042 try
1043 {
1044 lstPatchList.ProcessID = this.AcceptedProcess.Id;
1045 this.FreezeResultsUpdate();
1046 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
1047 {
1048 lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
1049 }
1050 // force thaw and update
1051 this.ThawResultsUpdate();
1052 this.Update();
1053 }
1054 catch (Exception ex)
1055 {
1056 Debug.WriteLine(ex.ToString());
1057 }
1058 }
1059 private void search_provider_OnBytesRead_compare_only(OnBytesReadEventArgs e)
1060 {
1061 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1062 SearchDataTypes sdt = SearchArgs.DataType;
1063 bool unsigned = SearchArgs.IsUnsignedDataType;
1064 //int Last_Whole_Percent_Done = 0;
1065 uint CurrentIndex = e.CurrentIndex;
1066 if (e.UserState != null)
1067 {
1068 SearchResultWriter writer = (e.UserState as SearchResultWriter);
1069 if (writer == null)
1070 throw new InvalidOperationException("writer cannot be null");
1071 using (MemoryStream ms = new MemoryStream(e.Data))
1072 {
1073 using (BinaryReader br = new BinaryReader(ms))
1074 {
1075 while (br.BaseStream.Position < br.BaseStream.Length)
1076 {
1077 try
1078 {
1079 switch (sdt)
1080 {
1081 case SearchDataTypes._8bits:
1082 if (unsigned)
1083 {
1084 #region 8bits - unsigned
1085 var Value = br.ReadByte();
1086 using (_8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1087 {
1088 byte value = 0;
1089 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1090 {
1091 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1092 {
1093 try
1094 {
1095 gmp.OpenProvider();
1096 gmp.ReadMemory(CurrentIndex, out value);
1097 gmp.CloseProvider();
1098 }
1099 catch (Exception ex)
1100 {
1101 logger.VerboseError.WriteLine(ex.ToString());
1102 }
1103 }
1104 comparer.Value = value;
1105 }
1106 else
1107 {
1108 value = Convert.ToByte(SearchArgs.CompareStartValue);
1109 comparer.Value = value;
1110 }
1111 if (comparer.Compare(Convert.ToByte(Value), value))
1112 {
1113 writer.WriteResult<byte>(comparer.Address, comparer.Value);
1114 }
1115 }
1116 #endregion
1117 }
1118 else
1119 {
1120 #region 8bits - signed
1121 var Value = br.ReadSByte();
1122 using (_8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, CurrentIndex))
1123 {
1124 sbyte value = 0;
1125 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1126 {
1127 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1128 {
1129 try
1130 {
1131 gmp.OpenProvider();
1132 gmp.ReadMemory(CurrentIndex, out value);
1133 gmp.CloseProvider();
1134 }
1135 catch (Exception ex)
1136 {
1137 logger.VerboseError.WriteLine(ex.ToString());
1138 }
1139 }
1140 comparer.Value = value;
1141 }
1142 else
1143 {
1144 value = Convert.ToSByte(SearchArgs.CompareStartValue);
1145 comparer.Value = value;
1146 }
1147 if (comparer.Compare(Convert.ToSByte(Value), value))
1148 {
1149 writer.WriteResult<sbyte>(comparer.Address, comparer.Value);
1150 }
1151 }
1152 #endregion
1153 } break;
1154 case SearchDataTypes._16bits:
1155 if (unsigned)
1156 {
1157 #region 16bits - unsigned
1158 var Value = br.ReadUInt16();
1159 using (_16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1160 {
1161 ushort value = 0;
1162 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1163 {
1164 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1165 {
1166 try
1167 {
1168 gmp.OpenProvider();
1169 gmp.ReadMemory(CurrentIndex, out value);
1170 gmp.CloseProvider();
1171 }
1172 catch (Exception ex)
1173 {
1174 logger.VerboseError.WriteLine(ex.ToString());
1175 }
1176 }
1177 comparer.Value = value;
1178 }
1179 else
1180 {
1181 value = Convert.ToUInt16(SearchArgs.CompareStartValue);
1182 comparer.Value = value;
1183 }
1184 if (comparer.Compare(Convert.ToUInt16(Value), value))
1185 {
1186 writer.WriteResult<ushort>(comparer.Address, comparer.Value);
1187 }
1188 }
1189 #endregion
1190 }
1191 else
1192 {
1193 #region 16bits - signed
1194 var Value = br.ReadInt16();
1195 using (_16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, CurrentIndex))
1196 {
1197 short value = 0;
1198 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1199 {
1200 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1201 {
1202 try
1203 {
1204 gmp.OpenProvider();
1205 gmp.ReadMemory(CurrentIndex, out value);
1206 gmp.CloseProvider();
1207 }
1208 catch (Exception ex)
1209 {
1210 logger.VerboseError.WriteLine(ex.ToString());
1211 }
1212 }
1213 comparer.Value = value;
1214 }
1215 else
1216 {
1217 value = Convert.ToInt16(SearchArgs.CompareStartValue);
1218 comparer.Value = value;
1219 }
1220 if (comparer.Compare(Convert.ToSByte(Value), value))
1221 {
1222 writer.WriteResult<short>(comparer.Address, comparer.Value);
1223 }
1224 }
1225 #endregion
1226 } break;
1227 case SearchDataTypes._32bits:
1228 if (unsigned)
1229 {
1230 #region 32bits - unsigned
1231 var Value = br.ReadUInt32();
1232 using (_32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1233 {
1234 uint value = 0;
1235 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1236 {
1237 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1238 {
1239 try
1240 {
1241 gmp.OpenProvider();
1242 gmp.ReadMemory(CurrentIndex, out value);
1243 gmp.CloseProvider();
1244 }
1245 catch (Exception ex)
1246 {
1247 logger.VerboseError.WriteLine(ex.ToString());
1248 }
1249 }
1250 comparer.Value = value;
1251 }
1252 else
1253 {
1254 value = Convert.ToUInt32(SearchArgs.CompareStartValue);
1255 comparer.Value = value;
1256 }
1257 if (comparer.Compare(Convert.ToUInt32(Value), value))
1258 {
1259 writer.WriteResult<uint>(comparer.Address, comparer.Value);
1260 }
1261 }
1262 #endregion
1263 }
1264 else
1265 {
1266 #region 32bits - signed
1267 var Value = br.ReadInt32();
1268 using (_32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, CurrentIndex))
1269 {
1270 int value = 0;
1271 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1272 {
1273 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1274 {
1275 try
1276 {
1277 gmp.OpenProvider();
1278 gmp.ReadMemory(CurrentIndex, out value);
1279 gmp.CloseProvider();
1280 }
1281 catch (Exception ex)
1282 {
1283 logger.VerboseError.WriteLine(ex.ToString());
1284 }
1285 }
1286 comparer.Value = value;
1287 }
1288 else
1289 {
1290 value = Convert.ToInt32(SearchArgs.CompareStartValue);
1291 comparer.Value = value;
1292 }
1293 if (comparer.Compare(Convert.ToInt32(Value), value))
1294 {
1295 writer.WriteResult<int>(comparer.Address, comparer.Value);
1296 }
1297 }
1298 #endregion
1299 } break;
1300 case SearchDataTypes._64bits:
1301 if (unsigned)
1302 {
1303 #region 64bits - unsigned
1304 var Value = br.ReadUInt64();
1305 using (_64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1306 {
1307 ulong value = 0;
1308 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1309 {
1310 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1311 {
1312 try
1313 {
1314 gmp.OpenProvider();
1315 gmp.ReadMemory(CurrentIndex, out value);
1316 gmp.CloseProvider();
1317 }
1318 catch (Exception ex)
1319 {
1320 logger.VerboseError.WriteLine(ex.ToString());
1321 }
1322 }
1323 comparer.Value = value;
1324 }
1325 else
1326 {
1327 value = Convert.ToUInt64(SearchArgs.CompareStartValue);
1328 comparer.Value = value;
1329 }
1330 if (comparer.Compare(Convert.ToUInt64(Value), value))
1331 {
1332 writer.WriteResult<ulong>(comparer.Address, comparer.Value);
1333 }
1334 }
1335 #endregion
1336 }
1337 else
1338 {
1339 #region 64bits - signed
1340 var Value = br.ReadInt64();
1341 using (_64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, CurrentIndex))
1342 {
1343 long value = 0;
1344 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1345 {
1346 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1347 {
1348 try
1349 {
1350 gmp.OpenProvider();
1351 gmp.ReadMemory(CurrentIndex, out value);
1352 gmp.CloseProvider();
1353 }
1354 catch (Exception ex)
1355 {
1356 logger.VerboseError.WriteLine(ex.ToString());
1357 }
1358 }
1359 comparer.Value = value;
1360 }
1361 else
1362 {
1363 value = Convert.ToInt64(SearchArgs.CompareStartValue);
1364 comparer.Value = value;
1365 }
1366 if (comparer.Compare(Convert.ToInt64(Value), value))
1367 {
1368 writer.WriteResult<long>(comparer.Address, comparer.Value);
1369 }
1370 }
1371 #endregion
1372 } break;
1373 }
1374 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1375 }
1376 catch (EndOfStreamException) { }
1377 if (e.ReportProgress)
1378 {
1379 double double_percent_done = 100.0 * (double)((double)CurrentIndex / (double)e.TotalCount);
1380 int int_percent_done = (int)double_percent_done;
1381 //if (CurrentIndex % 10 == 0)
1382 //{
1383 // if (int_percent_done <= 100)
1384 // {
1385 new Action<int, string>(UpdateProgress).Invoke(int_percent_done, string.Format(" -> Reading Index: 0x{0:x8} of 0x{1:x8}", CurrentIndex, e.TotalCount));
1386 // }
1387 // if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1388 //}
1389 }
1390 //switch (sdt)
1391 //{
1392 // case SearchDataTypes._8bits:
1393 // CurrentIndex += sizeof(byte);
1394 // break;
1395 // case SearchDataTypes._16bits:
1396 // CurrentIndex += sizeof(ushort);
1397 // break;
1398 // case SearchDataTypes._32bits:
1399 // CurrentIndex += sizeof(uint);
1400 // break;
1401 // case SearchDataTypes._64bits:
1402 // CurrentIndex += sizeof(ulong);
1403 // break;
1404 //}
1405 }
1406
1407 }
1408 }
1409 }
1410 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1411 }
1412 private void search_provider_OnBytesRead(OnBytesReadEventArgs e)
1413 {
1414 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1415 SearchDataTypes sdt = SearchArgs.DataType;
1416 bool unsigned = SearchArgs.IsUnsignedDataType;
1417 int Last_Whole_Percent_Done = 0;
1418 uint CurrentIndex = e.CurrentIndex;
1419 if (e.UserState != null)
1420 {
1421 SearchResultWriter writer = (e.UserState as SearchResultWriter);
1422 if (writer == null)
1423 throw new InvalidOperationException("writer cannot be null");
1424 using (MemoryStream ms = new MemoryStream(e.Data))
1425 {
1426 using (BinaryReader br = new BinaryReader(ms))
1427 {
1428 while (br.BaseStream.Position < br.BaseStream.Length)
1429 {
1430 try
1431 {
1432 switch (sdt)
1433 {
1434 case SearchDataTypes._8bits:
1435 if (unsigned)
1436 {
1437 #region 8bits - unsigned
1438 var Value = br.ReadByte();
1439 using (_8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1440 {
1441 byte value = 0;
1442 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1443 {
1444 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1445 {
1446 try
1447 {
1448 gmp.OpenProvider();
1449 gmp.ReadMemory(CurrentIndex, out value);
1450 gmp.CloseProvider();
1451 }
1452 catch (Exception ex)
1453 {
1454 logger.VerboseError.WriteLine(ex.ToString());
1455 }
1456 }
1457 comparer.Value = value;
1458 }
1459 else
1460 {
1461 value = Convert.ToByte(SearchArgs.CompareStartValue);
1462 comparer.Value = value;
1463 }
1464 if (comparer.Compare(Convert.ToByte(Value), value))
1465 {
1466 writer.WriteResult<byte>(comparer.Address, comparer.Value);
1467 }
1468 }
1469 #endregion
1470 }
1471 else
1472 {
1473 #region 8bits - signed
1474 var Value = br.ReadSByte();
1475 using (_8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, CurrentIndex))
1476 {
1477 sbyte value = 0;
1478 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1479 {
1480 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1481 {
1482 try
1483 {
1484 gmp.OpenProvider();
1485 gmp.ReadMemory(CurrentIndex, out value);
1486 gmp.CloseProvider();
1487 }
1488 catch (Exception ex)
1489 {
1490 logger.VerboseError.WriteLine(ex.ToString());
1491 }
1492 }
1493 comparer.Value = value;
1494 }
1495 else
1496 {
1497 value = Convert.ToSByte(SearchArgs.CompareStartValue);
1498 comparer.Value = value;
1499 }
1500 if (comparer.Compare(Convert.ToSByte(Value), value))
1501 {
1502 writer.WriteResult<sbyte>(comparer.Address, comparer.Value);
1503 }
1504 }
1505 #endregion
1506 } break;
1507 case SearchDataTypes._16bits:
1508 if (unsigned)
1509 {
1510 #region 16bits - unsigned
1511 var Value = br.ReadUInt16();
1512 using (_16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1513 {
1514 ushort value = 0;
1515 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1516 {
1517 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1518 {
1519 try
1520 {
1521 gmp.OpenProvider();
1522 gmp.ReadMemory(CurrentIndex, out value);
1523 gmp.CloseProvider();
1524 }
1525 catch (Exception ex)
1526 {
1527 logger.VerboseError.WriteLine(ex.ToString());
1528 }
1529 }
1530 comparer.Value = value;
1531 }
1532 else
1533 {
1534 value = Convert.ToUInt16(SearchArgs.CompareStartValue);
1535 comparer.Value = value;
1536 }
1537 if (comparer.Compare(Convert.ToUInt16(Value), value))
1538 {
1539 writer.WriteResult<ushort>(comparer.Address, comparer.Value);
1540 }
1541 }
1542 #endregion
1543 }
1544 else
1545 {
1546 #region 16bits - signed
1547 var Value = br.ReadInt16();
1548 using (_16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, CurrentIndex))
1549 {
1550 short value = 0;
1551 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1552 {
1553 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1554 {
1555 try
1556 {
1557 gmp.OpenProvider();
1558 gmp.ReadMemory(CurrentIndex, out value);
1559 gmp.CloseProvider();
1560 }
1561 catch (Exception ex)
1562 {
1563 logger.VerboseError.WriteLine(ex.ToString());
1564 }
1565 }
1566 comparer.Value = value;
1567 }
1568 else
1569 {
1570 value = Convert.ToInt16(SearchArgs.CompareStartValue);
1571 comparer.Value = value;
1572 }
1573 if (comparer.Compare(Convert.ToSByte(Value), value))
1574 {
1575 writer.WriteResult<short>(comparer.Address, comparer.Value);
1576 }
1577 }
1578 #endregion
1579 } break;
1580 case SearchDataTypes._32bits:
1581 if (unsigned)
1582 {
1583 #region 32bits - unsigned
1584 var Value = br.ReadUInt32();
1585 using (_32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1586 {
1587 uint value = 0;
1588 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1589 {
1590 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1591 {
1592 try
1593 {
1594 gmp.OpenProvider();
1595 gmp.ReadMemory(CurrentIndex, out value);
1596 gmp.CloseProvider();
1597 }
1598 catch (Exception ex)
1599 {
1600 logger.VerboseError.WriteLine(ex.ToString());
1601 }
1602 }
1603 comparer.Value = value;
1604 }
1605 else
1606 {
1607 value = Convert.ToUInt32(SearchArgs.CompareStartValue);
1608 comparer.Value = value;
1609 }
1610 if (comparer.Compare(Convert.ToUInt32(Value), value))
1611 {
1612 writer.WriteResult<uint>(comparer.Address, comparer.Value);
1613 }
1614 }
1615 #endregion
1616 }
1617 else
1618 {
1619 #region 32bits - signed
1620 var Value = br.ReadInt32();
1621 using (_32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, CurrentIndex))
1622 {
1623 int value = 0;
1624 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1625 {
1626 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1627 {
1628 try
1629 {
1630 gmp.OpenProvider();
1631 gmp.ReadMemory(CurrentIndex, out value);
1632 gmp.CloseProvider();
1633 }
1634 catch (Exception ex)
1635 {
1636 logger.VerboseError.WriteLine(ex.ToString());
1637 }
1638 }
1639 comparer.Value = value;
1640 }
1641 else
1642 {
1643 value = Convert.ToInt32(SearchArgs.CompareStartValue);
1644 comparer.Value = value;
1645 }
1646 if (comparer.Compare(Convert.ToInt32(Value), value))
1647 {
1648 writer.WriteResult<int>(comparer.Address, comparer.Value);
1649 }
1650 }
1651 #endregion
1652 } break;
1653 case SearchDataTypes._64bits:
1654 if (unsigned)
1655 {
1656 #region 64bits - unsigned
1657 var Value = br.ReadUInt64();
1658 using (_64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1659 {
1660 ulong value = 0;
1661 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1662 {
1663 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1664 {
1665 try
1666 {
1667 gmp.OpenProvider();
1668 gmp.ReadMemory(CurrentIndex, out value);
1669 gmp.CloseProvider();
1670 }
1671 catch (Exception ex)
1672 {
1673 logger.VerboseError.WriteLine(ex.ToString());
1674 }
1675 }
1676 comparer.Value = value;
1677 }
1678 else
1679 {
1680 value = Convert.ToUInt64(SearchArgs.CompareStartValue);
1681 comparer.Value = value;
1682 }
1683 if (comparer.Compare(Convert.ToUInt64(Value), value))
1684 {
1685 writer.WriteResult<ulong>(comparer.Address, comparer.Value);
1686 }
1687 }
1688 #endregion
1689 }
1690 else
1691 {
1692 #region 64bits - signed
1693 var Value = br.ReadInt64();
1694 using (_64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, CurrentIndex))
1695 {
1696 long value = 0;
1697 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1698 {
1699 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1700 {
1701 try
1702 {
1703 gmp.OpenProvider();
1704 gmp.ReadMemory(CurrentIndex, out value);
1705 gmp.CloseProvider();
1706 }
1707 catch (Exception ex)
1708 {
1709 logger.VerboseError.WriteLine(ex.ToString());
1710 }
1711 }
1712 comparer.Value = value;
1713 }
1714 else
1715 {
1716 value = Convert.ToInt64(SearchArgs.CompareStartValue);
1717 comparer.Value = value;
1718 }
1719 if (comparer.Compare(Convert.ToInt64(Value), value))
1720 {
1721 writer.WriteResult<long>(comparer.Address, comparer.Value);
1722 }
1723 }
1724 #endregion
1725 } break;
1726 }
1727 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1728 }
1729 catch (EndOfStreamException) { }
1730 if (e.ReportProgress)
1731 {
1732 double double_percent_done = 100.0 * (double)((double)CurrentIndex / (double)e.TotalCount);
1733 int int_percent_done = (int)double_percent_done;
1734 if (int_percent_done != Last_Whole_Percent_Done && CurrentIndex % 100000 == 0)
1735 {
1736 if (int_percent_done <= 100)
1737 {
1738 new Action<int, string>(UpdateProgress).Invoke(int_percent_done, string.Format(" -> Reading Address: 0x{0:x8}", (CurrentIndex + MemoryRangeStart)));
1739 Last_Whole_Percent_Done = int_percent_done;
1740 }
1741 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1742 }
1743 }
1744 uint size = 0;
1745 BitTools.SizeOf(sdt, out size);
1746 CurrentIndex += size;
1747 }
1748
1749 }
1750 }
1751 }
1752 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1753 }
1754 private void SearchWorkerThread_DoWork(object sender, DoWorkEventArgs e)
1755 {
1756 try
1757 {
1758 Stopwatch st = new Stopwatch();
1759 st.Start();
1760
1761 Stopwatch st_first_search = new Stopwatch();
1762 Stopwatch st_nonrange_search = new Stopwatch();
1763 Stopwatch st_ranged_search = new Stopwatch();
1764
1765 e.Result = st;
1766 //List<ResultType<object>> tmp_Results = new List<ResultType<object>>();
1767 List<ResultType<ulong>> second_tmp_Results = new List<ResultType<ulong>>();
1768 //const int ElementsBeforeDisplay = 100;
1769 SearchArgs.LogSearchOptions();
1770 uint STEP_SIZE = (uint)SearchArgs.DataType / 8;
1771
1772 bool unsigned = SearchArgs.IsUnsignedDataType;
1773 SearchDataTypes sdt = SearchArgs.DataType;
1774 //byte[] buffered_mem = new byte[(MemoryRangeSize - MemoryRangeStart)]; // throws OutOfMemoryException if size is over 2G
1775 logger.Debug.WriteLine(string.Format("Buffered Memory Size -> 0x{0:x8}", MemoryRangeSize - MemoryRangeStart));
1776 new Action<int, string>(UpdateProgress).Invoke(0, string.Format("Search is Warming Up...Please Wait..."));
1777 Stopwatch provider_st = new Stopwatch();
1778 provider_st.Start();
1779 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1780 {
1781
1782 if (SearchArgs.IsFirstSearch)
1783 {
1784 provider.OpenProvider();
1785 int count = (int)((MemoryRangeSize - MemoryRangeStart) / STEP_SIZE);
1786 SearchResultWriter writer = new SearchResultWriter((int)(count), SearchGuid);
1787 provider.OnBytesRead += new BaseEventHandler<OnBytesReadEventArgs>(search_provider_OnBytesRead);
1788 provider.ReadProcessMemoryAtOnce(MemoryRangeStart, (MemoryRangeSize - MemoryRangeStart), writer);
1789 if (SearchWorkerThread.CancellationPending)
1790 {
1791 provider_st.Stop();
1792 st.Stop();
1793 writer.CancelRequest();
1794 writer.Dispose();
1795 writer = null;
1796 e.Result = true;
1797 provider.CloseProvider();
1798 return;
1799 }
1800 writer.Dispose();
1801 writer = null;
1802 provider.CloseProvider();
1803 }
1804 else
1805 {
1806
1807 #region action_onbytesread :: custom in-line delegate for processing read bytes
1808 // custom in-line delegate for processing read bytes
1809 Action<OnBytesReadEventArgs> action_onbytesread = delegate(OnBytesReadEventArgs obre)
1810 {
1811 SearchDataTypes obre_sdt = SearchArgs.DataType;
1812 bool obre_unsigned = SearchArgs.IsUnsignedDataType;
1813 uint obre_CurrentIndex = obre.CurrentIndex; // this should represent the address
1814 SearchResultReader reader = null;
1815 if (obre.UserState != null)
1816 {
1817 reader = (obre.UserState as SearchResultReader);
1818 if (reader == null)
1819 throw new InvalidOperationException("writer cannot be null");
1820 }
1821 else
1822 {
1823 throw new ArgumentNullException("UserState", "UserState cannot be null, it must be an instance of a SearchResultReader");
1824 }
1825 using (MemoryStream ms = new MemoryStream(obre.Data))
1826 {
1827 using (BinaryReader br = new BinaryReader(ms))
1828 {
1829 while (br.BaseStream.Position < br.BaseStream.Length)
1830 {
1831 ISerializedResult sr = (reader as ISerializedResult);
1832 if (sr == null)
1833 {
1834 throw new ArgumentNullException("sr", string.Format("Unable to cast: '{0}' to '{1}'", reader.GetType().Name, typeof(ISerializedResult).Name));
1835 }
1836 int sr_index = 0;
1837 if (sr.ContainsAddress(obre_CurrentIndex, obre_unsigned, obre_sdt, new Action<int, string>(this.UpdateProgress), out sr_index))
1838 {
1839 StructResultType<ulong> result = StructResultType<ulong>.Empty;
1840 sr.GetResultAtAddress(obre_CurrentIndex, obre_unsigned, obre_sdt, new Action<int, string>(this.UpdateProgress), out result);
1841 if (Debugger.IsAttached)
1842 {
1843 Debugger.Break();
1844 }
1845
1846 }
1847 switch (obre_sdt)
1848 {
1849 case SearchDataTypes._8bits:
1850 if (obre_unsigned)
1851 {
1852 #region 8bit - unsigned
1853 var new_value = br.ReadByte(); // this should contain the updated value from memory
1854 using (_8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, obre_CurrentIndex))
1855 {
1856 byte value = 0; // this is the vaule we want to compare against
1857 value = Convert.ToByte(SearchArgs.CompareStartValue);
1858 comparer.Value = value;
1859 if (comparer.Compare(new_value, value))
1860 {
1861 //writer.WriteResult<byte>(comparer.Address, comparer.Value);
1862 }
1863 }
1864 #endregion
1865 }
1866 else
1867 {
1868 }
1869 break;
1870 case SearchDataTypes._16bits:
1871 if (obre_unsigned)
1872 {
1873 }
1874 else
1875 {
1876 }
1877 break;
1878 case SearchDataTypes._32bits:
1879 if (obre_unsigned)
1880 {
1881 }
1882 else
1883 {
1884 }
1885 break;
1886 case SearchDataTypes._64bits:
1887 if (obre_unsigned)
1888 {
1889 }
1890 else
1891 {
1892 }
1893 break;
1894 }
1895 uint size = 0;
1896 BitTools.SizeOf(obre_sdt, out size);
1897 obre_CurrentIndex += size;
1898 }
1899 }
1900 }
1901 };
1902 #endregion
1903 // need to get the address list
1904 using (SearchResultReader reader = new SearchResultReader(SearchGuid, false)) // delete the file on dispose
1905 {
1906
1907
1908 provider.OpenProvider();
1909 //int count = (int)((MemoryRangeSize - MemoryRangeStart) / STEP_SIZE);
1910 //SearchResultWriter writer = new SearchResultWriter((int)(count), SearchGuid);
1911 provider.OnBytesRead += new BaseEventHandler<OnBytesReadEventArgs>(action_onbytesread);
1912 provider.ReadProcessMemoryAtOnce(MemoryRangeStart, (MemoryRangeSize - MemoryRangeStart), reader);
1913 if (SearchWorkerThread.CancellationPending)
1914 {
1915 provider_st.Stop();
1916 st.Stop();
1917 e.Result = true;
1918 provider.CloseProvider();
1919 return;
1920 }
1921 provider.CloseProvider();
1922
1923 //byte[] guid = SearchGuid.ToByteArray();
1924 //guid[guid.Length - 1]++; // increment the search guid by 1
1925 //Guid new_SearchGuid = new Guid(guid);
1926 ////const int item_count = 0x100;
1927 //using (SearchResultWriter writer = new SearchResultWriter((int)(reader.ResultCount), new_SearchGuid))
1928 //{
1929 // var items = reader.GetSearchAddressValueMatches((IAcceptsProcessAndConfig)this, SearchArgs, new Action<int, string>(UpdateProgress));
1930 // reader.Dispose(); // delete the result file, if allowed
1931 // foreach (var item in items)
1932 // {
1933 // switch (SearchArgs.DataType)
1934 // {
1935 // case SearchDataTypes._8bits:
1936 // if (SearchArgs.IsUnsignedDataType)
1937 // {
1938 // writer.WriteResult<byte>(item.Address, Convert.ToByte(item.Value));
1939 // }
1940 // else
1941 // {
1942 // writer.WriteResult<sbyte>(item.Address, Convert.ToSByte(item.Value));
1943 // }
1944 // break;
1945 // case SearchDataTypes._16bits:
1946 // if (SearchArgs.IsUnsignedDataType)
1947 // {
1948 // writer.WriteResult<ushort>(item.Address, Convert.ToUInt16(item.Value));
1949 // }
1950 // else
1951 // {
1952 // writer.WriteResult<short>(item.Address, Convert.ToInt16(item.Value));
1953 // }
1954 // break;
1955 // case SearchDataTypes._32bits:
1956 // if (SearchArgs.IsUnsignedDataType)
1957 // {
1958 // writer.WriteResult<uint>(item.Address, Convert.ToUInt32(item.Value));
1959 // }
1960 // else
1961 // {
1962 // writer.WriteResult<int>(item.Address, Convert.ToInt32(item.Value));
1963 // }
1964 // break;
1965 // case SearchDataTypes._64bits:
1966 // if (SearchArgs.IsUnsignedDataType)
1967 // {
1968 // writer.WriteResult<ulong>(item.Address, Convert.ToUInt64(item.Value));
1969 // }
1970 // else
1971 // {
1972 // writer.WriteResult<long>(item.Address, Convert.ToInt64(item.Value));
1973 // }
1974 // break;
1975 // }
1976 // }
1977 //}
1978 //SearchGuid = new_SearchGuid;
1979 }
1980 }
1981 }
1982 provider_st.Stop();
1983 logger.Profiler.WriteLine("It took a total of {0} seconds for the memory provider to complete it's operation(s).", provider_st.Elapsed.TotalSeconds);
1984 //if (buffered_mem.Length == 0) { logger.Warn.WriteLine("Buffered Memory is Zero Length."); return; }
1985 //int Last_Whole_Percent_Done = 0;
1986
1987
1988 #region Subsequent Searches
1989 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
1990
1991
1992 // hack to help with OutOfMemory Exceptions (OldValue and Equal compare will always add all found search results)
1993 bool NeedToCompare = true;
1994 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue &&
1995 SearchArgs.CompareType == SearchCompareTypes.Equal &&
1996 SearchArgs.IsFirstSearch)
1997 {
1998 NeedToCompare = false;
1999 //second_tmp_Results = null; // Free Memory
2000 }
2001
2002 if (NeedToCompare)
2003 {
2004 if (SearchArgs.CompareType != SearchCompareTypes.Between && SearchArgs.CompareType != SearchCompareTypes.NotBetween)
2005 {
2006 #region Non-Range Searches
2007 if (USE_NONRANGE_SEARCH_RESULT_READER)
2008 {
2009 st_nonrange_search.Start();
2010 //second_tmp_Results = new List<ResultType<object>>(SearchArgs.Results.Count * 1024);
2011 ////second_tmp_Results.c
2012 try
2013 {
2014 using (SearchResultReader reader = new SearchResultReader(SearchGuid))
2015 {
2016 try
2017 {
2018
2019 #region new comparator-support
2020 //second_tmp_Results = new List<StructResultType<object>>(reader.GetResults(SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress)));
2021 #endregion
2022
2023 #region USE_OLD_SEARCH_RESULTS_COMPRATOR_CODE
2024 if (USE_OLD_SEARCH_RESULTS_COMPRATOR_CODE)
2025 {
2026 for (int i = 0; i < reader.ResultCount; i += 1)
2027 {
2028 object result_value = 0;
2029 uint address = 0;
2030 #region switch (SearchArgs.DataType)
2031 switch (SearchArgs.DataType)
2032 {
2033 case SearchDataTypes._8bits: if (unsigned)
2034 {
2035 using (ResultType<byte> result = reader.GetNextResult<byte>())
2036 {
2037 address = result.Address;
2038 result_value = result.Value;
2039 }
2040 }
2041 else
2042 {
2043 using (ResultType<sbyte> result = reader.GetNextResult<sbyte>())
2044 {
2045 address = result.Address;
2046 result_value = result.Value;
2047 }
2048 } break;
2049 case SearchDataTypes._16bits: if (unsigned)
2050 {
2051 using (ResultType<ushort> result = reader.GetNextResult<ushort>())
2052 {
2053 address = result.Address;
2054 result_value = result.Value;
2055 }
2056 }
2057 else
2058 {
2059 using (ResultType<short> result = reader.GetNextResult<short>())
2060 {
2061 address = result.Address;
2062 result_value = result.Value;
2063 }
2064 } break;
2065 case SearchDataTypes._32bits: if (unsigned)
2066 {
2067 using (ResultType<uint> result = reader.GetNextResult<uint>())
2068 {
2069 address = result.Address;
2070 result_value = result.Value;
2071 }
2072 }
2073 else
2074 {
2075 using (ResultType<int> result = reader.GetNextResult<int>())
2076 {
2077 address = result.Address;
2078 result_value = result.Value;
2079 }
2080 } break;
2081 case SearchDataTypes._64bits: if (unsigned)
2082 {
2083 using (ResultType<ulong> result = reader.GetNextResult<ulong>())
2084 {
2085 address = result.Address;
2086 result_value = result.Value;
2087 }
2088 }
2089 else
2090 {
2091 using (ResultType<long> result = reader.GetNextResult<long>())
2092 {
2093 address = result.Address;
2094 result_value = result.Value;
2095 }
2096 } break;
2097 }
2098 #endregion
2099 if (MemoryRangeStart > 0 && !SearchArgs.IsFirstSearch) { address = address - MemoryRangeStart; }
2100 try
2101 {
2102 //r_ms.BaseStream.Seek(address, SeekOrigin.Begin);
2103 }
2104 catch (Exception)
2105 {
2106 throw;
2107 }
2108 switch (SearchArgs.DataType)
2109 {
2110 #region Comparer Support
2111 #region case SearchDataTypes._8bits:
2112 case SearchDataTypes._8bits:
2113 if (SearchArgs.IsUnsignedDataType)
2114 {
2115 byte lookup_value = 0;
2116 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
2117 lookup_value = Convert.ToByte(result_value);
2118 using (_8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, address))
2119 {
2120 byte value = 0;
2121 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2122 {
2123 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2124 {
2125 try
2126 {
2127 gmp.OpenProvider();
2128 gmp.ReadMemory(address, out value);
2129 gmp.CloseProvider();
2130 }
2131 catch (Exception ex)
2132 {
2133 logger.VerboseError.WriteLine(ex.ToString());
2134 }
2135 }
2136 comparer.Value = value;
2137 }
2138 else
2139 {
2140 value = Convert.ToByte(SearchArgs.CompareStartValue);
2141 comparer.Value = value;
2142 }
2143 if (comparer.Compare(lookup_value, value))
2144 {
2145 second_tmp_Results.Add(new ResultType<ulong>(comparer.Address, comparer.Value));
2146 }
2147 }
2148 }
2149 else
2150 {
2151 sbyte lookup_value = 0;
2152 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
2153 lookup_value = Convert.ToSByte(result_value);
2154 using (_8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, address))
2155 {
2156 sbyte value = 0;
2157 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2158 {
2159 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2160 {
2161 try
2162 {
2163 gmp.OpenProvider();
2164 gmp.ReadMemory(address, out value);
2165 gmp.CloseProvider();
2166 }
2167 catch (Exception ex)
2168 {
2169 logger.VerboseError.WriteLine(ex.ToString());
2170 }
2171 }
2172 comparer.Value = value;
2173 }
2174 else
2175 {
2176 value = Convert.ToSByte(SearchArgs.CompareStartValue);
2177 }
2178 if (comparer.Compare(lookup_value, value))
2179 {
2180 second_tmp_Results.Add(new ResultType<ulong>(comparer.Address, (ulong)comparer.Value));
2181 }
2182 }
2183 }
2184 break;
2185 #endregion
2186 #region case SearchDataTypes._16bits:
2187 case SearchDataTypes._16bits:
2188 if (SearchArgs.IsUnsignedDataType)
2189 {
2190 ushort lookup_value = 0;
2191 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
2192 lookup_value = Convert.ToUInt16(result_value);
2193 using (_16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, address))
2194 {
2195 ushort value = 0;
2196 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2197 {
2198 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2199 {
2200 try
2201 {
2202 gmp.OpenProvider();
2203 gmp.ReadMemory(address, out value);
2204 gmp.CloseProvider();
2205 }
2206 catch (Exception ex)
2207 {
2208 logger.VerboseError.WriteLine(ex.ToString());
2209 }
2210 }
2211 comparer.Value = value;
2212 }
2213 else
2214 {
2215 value = Convert.ToUInt16(SearchArgs.CompareStartValue);
2216 comparer.Value = value;
2217 }
2218 if (comparer.Compare(lookup_value, value))
2219 {
2220 second_tmp_Results.Add(new ResultType<ulong>(comparer.Address, comparer.Value));
2221 }
2222 }
2223 }
2224 else
2225 {
2226 short lookup_value = 0;
2227 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
2228 lookup_value = Convert.ToInt16(result_value);
2229 using (_16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, address))
2230 {
2231 short value = 0;
2232 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2233 {
2234 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2235 {
2236 try
2237 {
2238 gmp.OpenProvider();
2239 gmp.ReadMemory(address, out value);
2240 gmp.CloseProvider();
2241 }
2242 catch (Exception ex)
2243 {
2244 logger.VerboseError.WriteLine(ex.ToString());
2245 }
2246 }
2247 comparer.Value = value;
2248 }
2249 else
2250 {
2251 value = Convert.ToInt16(SearchArgs.CompareStartValue);
2252 }
2253 if (comparer.Compare(lookup_value, value))
2254 {
2255 second_tmp_Results.Add(new ResultType<ulong>(comparer.Address, (ulong)comparer.Value));
2256 }
2257 }
2258 }
2259 break;
2260 #endregion
2261 #region case SearchDataTypes._32bits:
2262 case SearchDataTypes._32bits:
2263 if (SearchArgs.IsUnsignedDataType)
2264 {
2265 uint lookup_value = 0;
2266 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
2267 lookup_value = Convert.ToUInt32(result_value);
2268 using (_32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, address))
2269 {
2270 uint value = 0;
2271 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2272 {
2273 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2274 {
2275 try
2276 {
2277 gmp.OpenProvider();
2278 gmp.ReadMemory(address, out value);
2279 gmp.CloseProvider();
2280 }
2281 catch (Exception ex)
2282 {
2283 logger.VerboseError.WriteLine(ex.ToString());
2284 }
2285 }
2286 comparer.Value = value;
2287 }
2288 else
2289 {
2290 value = Convert.ToUInt32(SearchArgs.CompareStartValue);
2291 comparer.Value = value;
2292 }
2293 if (comparer.Compare(lookup_value, value))
2294 {
2295 second_tmp_Results.Add(new ResultType<ulong>(comparer.Address, comparer.Value));
2296 }
2297 }
2298 }
2299 else
2300 {
2301 int lookup_value = 0;
2302 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
2303 lookup_value = Convert.ToInt32(result_value);
2304 using (_32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, address))
2305 {
2306 int value = 0;
2307 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2308 {
2309 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2310 {
2311 try
2312 {
2313 gmp.OpenProvider();
2314 gmp.ReadMemory(address, out value);
2315 gmp.CloseProvider();
2316 }
2317 catch (Exception ex)
2318 {
2319 logger.VerboseError.WriteLine(ex.ToString());
2320 }
2321 }
2322 comparer.Value = value;
2323 }
2324 else
2325 {
2326 value = Convert.ToInt32(SearchArgs.CompareStartValue);
2327 }
2328 if (comparer.Compare(lookup_value, value))
2329 {
2330 second_tmp_Results.Add(new ResultType<ulong>(comparer.Address, (ulong)comparer.Value));
2331 }
2332 }
2333 }
2334 break;
2335 #endregion
2336 #region case SearchDataTypes._64bits:
2337 case SearchDataTypes._64bits:
2338 if (SearchArgs.IsUnsignedDataType)
2339 {
2340 ulong lookup_value = 0;
2341 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
2342 lookup_value = Convert.ToUInt64(result_value);
2343 using (_64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, address))
2344 {
2345 ulong value = 0;
2346 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2347 {
2348 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2349 {
2350 try
2351 {
2352 gmp.OpenProvider();
2353 gmp.ReadMemory(address, out value);
2354 gmp.CloseProvider();
2355 }
2356 catch (Exception ex)
2357 {
2358 logger.VerboseError.WriteLine(ex.ToString());
2359 }
2360 }
2361 comparer.Value = value;
2362 }
2363 else
2364 {
2365 value = Convert.ToUInt64(SearchArgs.CompareStartValue);
2366 comparer.Value = value;
2367 }
2368 if (comparer.Compare(lookup_value, value))
2369 {
2370 second_tmp_Results.Add(new ResultType<ulong>(comparer.Address, comparer.Value));
2371 }
2372 }
2373 }
2374 else
2375 {
2376 long lookup_value = 0;
2377 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
2378 lookup_value = Convert.ToInt64(result_value);
2379 using (_64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, address))
2380 {
2381 long value = 0;
2382 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
2383 {
2384 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
2385 {
2386 try
2387 {
2388 gmp.OpenProvider();
2389 gmp.ReadMemory(address, out value);
2390 gmp.CloseProvider();
2391 }
2392 catch (Exception ex)
2393 {
2394 logger.VerboseError.WriteLine(ex.ToString());
2395 }
2396 }
2397 comparer.Value = value;
2398 }
2399 else
2400 {
2401 value = Convert.ToInt64(SearchArgs.CompareStartValue);
2402 }
2403 if (comparer.Compare(lookup_value, value))
2404 {
2405 second_tmp_Results.Add(new ResultType<ulong>(comparer.Address, (ulong)comparer.Value));
2406 }
2407 }
2408 }
2409 break;
2410 #endregion
2411 #endregion
2412 }
2413 double double_percent_done = 100.0 * (double)((double)i / (double)reader.ResultCount);
2414 int int_percent_done = (int)double_percent_done;
2415 //if (int_percent_done != Last_Whole_Percent_Done && i % 100000 == 0)
2416 //{
2417 if (int_percent_done <= 100)
2418 {
2419 //Last_Whole_Percent_Done = int_percent_done;
2420 new Action<int, string>(UpdateProgress).Invoke(int_percent_done, string.Format(" -> Reading Address: 0x{0:x8}", i + MemoryRangeStart));
2421 }
2422 //}
2423 //this.Refresh();
2424 }
2425 }
2426 #endregion
2427 }
2428 catch (Exception ex)
2429 {
2430 throw ex;
2431 }
2432 }
2433 }
2434 catch (Exception ex)
2435 {
2436 throw ex;
2437 }
2438 st_nonrange_search.Stop();
2439 logger.Profiler.WriteLine("Non-Ranged search took a total of {0} seconds to complete.", st_nonrange_search.Elapsed.TotalSeconds);
2440 //Last_Whole_Percent_Done = 0;
2441 }
2442 #endregion
2443 }
2444 #region Ranged Searches
2445 #if !DONOT_HAVE_RANGED_SEARCH_SUPPORT
2446 if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
2447 {
2448 st_ranged_search.Start();
2449 object start, end;
2450
2451 start = SearchArgs.CompareStartValue;
2452 end = SearchArgs.CompareEndValue;
2453 using (SearchResultReader reader = new SearchResultReader(SearchGuid))
2454 {
2455 for (int i = 0; i < reader.ResultCount; i += 1)
2456 {
2457 uint address = 0;
2458 #region switch (SearchArgs.DataType)
2459 switch (SearchArgs.DataType)
2460 {
2461 case SearchDataTypes._8bits: if (unsigned) { using (ResultType<byte> result = reader.GetNextResult<byte>()) { address = result.Address; } }
2462 else { using (ResultType<sbyte> result = reader.GetNextResult<sbyte>()) { address = result.Address; } } break;
2463 case SearchDataTypes._16bits: if (unsigned) { using (ResultType<ushort> result = reader.GetNextResult<ushort>()) { address = result.Address; } }
2464 else { using (ResultType<short> result = reader.GetNextResult<short>()) { address = result.Address; } } break;
2465 case SearchDataTypes._32bits: if (unsigned) { using (ResultType<uint> result = reader.GetNextResult<uint>()) { address = result.Address; } }
2466 else { using (ResultType<int> result = reader.GetNextResult<int>()) { address = result.Address; } } break;
2467 case SearchDataTypes._64bits: if (unsigned) { using (ResultType<ulong> result = reader.GetNextResult<ulong>()) { address = result.Address; } }
2468 else { using (ResultType<long> result = reader.GetNextResult<long>()) { address = result.Address; } } break;
2469 }
2470 #endregion
2471
2472 if (MemoryRangeStart > 0 && !SearchArgs.IsFirstSearch) { address = address - MemoryRangeStart; }
2473 //r_ms.BaseStream.Seek(address, SeekOrigin.Begin);
2474 if (SearchArgs.CompareType == SearchCompareTypes.Between)
2475 {
2476 using (InRangeComparer comparer = new InRangeComparer(address, 0))
2477 {
2478 if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, (IAcceptsProcessAndConfig)this))
2479 {
2480 using (ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value))
2481 {
2482 second_tmp_Results.Add(_tmp_result);
2483 }
2484 }
2485 }
2486 }
2487 else if (SearchArgs.CompareType == SearchCompareTypes.NotBetween)
2488 {
2489 using (NotInRangeComparer comparer = new NotInRangeComparer(address, 0))
2490 {
2491 if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, (IAcceptsProcessAndConfig)this))
2492 {
2493 using (ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value))
2494 {
2495 second_tmp_Results.Add(_tmp_result);
2496 }
2497 }
2498 }
2499 }
2500 else
2501 {
2502 throw new InvalidOperationException("Encounted unkown range search type: " + SearchArgs.CompareType);
2503 }
2504 double double_percent_done = 100.0 * (double)((double)i / (double)reader.ResultCount);
2505 int int_percent_done = (int)double_percent_done;
2506 if (int_percent_done != Last_Whole_Percent_Done)
2507 {
2508 if (int_percent_done <= 100)
2509 {
2510 resultsprogress.Value = int_percent_done;
2511 resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i + MemoryRangeStart);
2512 Last_Whole_Percent_Done = int_percent_done;
2513 }
2514 }
2515 }
2516 }
2517 st_ranged_search.Stop();
2518 logger.Profiler.WriteLine("Ranged search took a total of {0} seconds to complete.", st_ranged_search.Elapsed.TotalSeconds);
2519 }
2520 #endif
2521 #endregion
2522
2523 }
2524 #endregion
2525 //// leave SearchArgs.Results alone, if false
2526 //if (NeedToCompare)
2527 //{
2528 // // fix addresses when memory start is not zero
2529 // 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; } }
2530 // using (SearchResultWriter writer = new SearchResultWriter(second_tmp_Results.Count, SearchGuid))
2531 // {
2532 // for (int i = 0; i < second_tmp_Results.Count; i++)
2533 // {
2534 // switch (sdt)
2535 // {
2536 // case SearchDataTypes._8bits:
2537 // if (unsigned) { writer.WriteResult<Byte>(second_tmp_Results[i].Address, Convert.ToByte(second_tmp_Results[i].Value)); }
2538 // else { writer.WriteResult<SByte>(second_tmp_Results[i].Address, Convert.ToSByte(second_tmp_Results[i].Value)); } break;
2539 // case SearchDataTypes._16bits:
2540 // if (unsigned) { writer.WriteResult<UInt16>(second_tmp_Results[i].Address, Convert.ToUInt16(second_tmp_Results[i].Value)); }
2541 // else { writer.WriteResult<Int16>(second_tmp_Results[i].Address, Convert.ToInt16(second_tmp_Results[i].Value)); } break;
2542 // case SearchDataTypes._32bits:
2543 // if (unsigned) { writer.WriteResult<UInt32>(second_tmp_Results[i].Address, Convert.ToUInt32(second_tmp_Results[i].Value)); }
2544 // else { writer.WriteResult<Int32>(second_tmp_Results[i].Address, Convert.ToInt32(second_tmp_Results[i].Value)); } break;
2545 // case SearchDataTypes._64bits:
2546 // if (unsigned) { writer.WriteResult<UInt64>(second_tmp_Results[i].Address, Convert.ToUInt64(second_tmp_Results[i].Value)); }
2547 // else { writer.WriteResult<Int64>(second_tmp_Results[i].Address, Convert.ToInt64(second_tmp_Results[i].Value)); } break;
2548 // }
2549 // }
2550 // }
2551 // second_tmp_Results = null; // free memory
2552 //}
2553 }
2554 catch (OutOfMemoryException ex)
2555 {
2556 e.Result = true;
2557 logger.Error.WriteLine("Encounted {0} for search: {0}", ex.GetType().Name, SearchGuid.ToString());
2558 logger.VerboseError.WriteLine(ex.ToString());
2559 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);
2560 return;
2561 }
2562 catch (Exception ex)
2563 {
2564 throw ex;
2565 }
2566 }
2567
2568
2569
2570 private void SearchWorkerThread_ProgressChanged(object sender, ProgressChangedEventArgs e)
2571 {
2572 //if (SearchArgs.ProgressLogger != null)
2573 //{
2574 // resultsprogress.Value = e.ProgressPercentage;
2575 // //Application.DoEvents();
2576 //}
2577 }
2578
2579 private void SearchWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
2580 {
2581 try { if ((bool)e.Result) { logger.Warn.WriteLine("Search operation was cancelled.");
2582 new Action<int, string>(UpdateProgress).Invoke(0, string.Empty);
2583 return; }
2584 }
2585 catch (InvalidCastException) { }
2586 try
2587 {
2588 Stopwatch st = (Stopwatch)e.Result;
2589 st.Stop();
2590 logger.Profiler.WriteLine("Search took {0} seconds, overall, to complete.", st.Elapsed.TotalSeconds);
2591 }
2592 catch (InvalidCastException) { }
2593 catch (Exception ex) { throw ex; }
2594
2595 new Action<int, string>(UpdateProgress).Invoke(100, string.Empty);
2596 bool unsigned = SearchArgs.IsUnsignedDataType;
2597 using (SearchResultReader reader = new SearchResultReader(SearchGuid))
2598 {
2599 logger.Info.WriteLine(string.Format("Found 0x{0:x8} results", reader.ResultCount));
2600
2601 if (reader.ResultCount <= MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY)
2602 {
2603 lstResults.Items.Clear();
2604 //List<ResultItem> items = new List<ResultItem>();
2605 //for (int i = 0; i < reader.ResultCount; i++)
2606 //{
2607 // ResultItem item = new ResultItem(0, false);
2608 // //item.Text = string.Format("0x{0:x8}", SearchArgs.Results[i].Address);
2609 // //item.SubItems.Add(string.Format("0x{0:x8}", SearchArgs.Results[i].Address));
2610 // switch (SearchArgs.DataType)
2611 // {
2612 // case SearchDataTypes._8bits:
2613 // if (SearchArgs.IsUnsignedDataType) { ResultType<byte> result = new ResultType<byte>(); item = new ResultItem(result.Address, false, result.Value); }
2614 // else { ResultType<sbyte> result = reader.GetNextResult<sbyte>(); item = new ResultItem(result.Address, false, result.Value); }
2615 // break;
2616 // case SearchDataTypes._16bits:
2617 // if (SearchArgs.IsUnsignedDataType) { ResultType<ushort> result = reader.GetNextResult<ushort>(); item = new ResultItem(result.Address, false, result.Value); }
2618 // else { ResultType<short> result = reader.GetNextResult<short>(); item = new ResultItem(result.Address, false, result.Value); }
2619 // break;
2620 // case SearchDataTypes._32bits:
2621 // if (SearchArgs.IsUnsignedDataType) { ResultType<uint> result = reader.GetNextResult<uint>(); item = new ResultItem(result.Address, false, result.Value); }
2622 // else { ResultType<int> result = reader.GetNextResult<int>(); item = new ResultItem(result.Address, false, result.Value); }
2623 // break;
2624 // case SearchDataTypes._64bits:
2625 // if (SearchArgs.IsUnsignedDataType) { ResultType<ulong> result = reader.GetNextResult<ulong>(); item = new ResultItem(result.Address, false, result.Value); }
2626 // else { ResultType<long> result = reader.GetNextResult<long>(); item = new ResultItem(result.Address, false, result.Value); }
2627 // break;
2628 // }
2629 // if (!items.Contains(item))
2630 // items.Add(item);
2631 //}
2632 //lstResults.Items.AddRange(reader.GetResultItems(SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress)));
2633 }
2634 }
2635
2636 this.DoSearchDoneSpecific();
2637 //System.Threading.Thread.Sleep(100);
2638 //if (_SEARCH_MODE != SearchMode.SEARCH_MODE_NORMAL_WITH_JOKER)
2639 this.ThawResultsUpdate();
2640 Application.DoEvents();
2641 }
2642 private void DoSearchDoneSpecific()
2643 {
2644 SearchWorkerThread.CancelAsync();
2645 if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
2646 else { timer_update_results.Enabled = false; }
2647
2648 search_progress_updater.Enabled = false;
2649
2650 btnCancel.Enabled = false;
2651 btnReset.Enabled = true;
2652 btnSearch.Enabled = true;
2653 grpCompareType.Enabled = true;
2654 grpCompareValue.Enabled = true;
2655 new Action<int, string>(UpdateProgress).Invoke(0, string.Empty);
2656 grpDataType.Enabled = false;
2657 // resume process on reset, incase it was suspended
2658 ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
2659 //Application.DoEvents();
2660 this.Refresh();
2661 }
2662
2663 private void DoCancelSpecific()
2664 {
2665 this.DoSearchDoneSpecific();
2666 }
2667 private void DoResetSpecific()
2668 {
2669 this.DoCancelSpecific();
2670 IsFirstSearch = true;
2671 grpDataType.Enabled = true;
2672 btnReset.Enabled = false;
2673
2674 // delete any temporary search result files
2675 SearchResultWriter.CleanupTemporarySearchResultFiles();
2676
2677 }
2678 private void search_progress_updater_Tick(object sender, EventArgs e)
2679 {
2680 if ((this.AcceptedProcess ==null) || Process.GetProcessById(this.AcceptedProcess.Id) == null)
2681 {
2682 SearchWorkerThread.CancelAsync();
2683 //JokerSearchWorker.CancelAsync();
2684 ResultsUpdateWorkerThread.CancelAsync();
2685 }
2686 }
2687
2688 #region Search Button
2689 private void btnSearch_Click(object sender, EventArgs e)
2690 {
2691 if (this.SearchGuid == Guid.Empty)
2692 this.SearchGuid = Guid.NewGuid();
2693 chkMemoryRangeExpertMode.Enabled = false;
2694 this.SearchInProgess = true;
2695 btnCancel.Enabled = true;
2696 btnReset.Enabled = false; // disable during search
2697 btnSearch.Enabled = false;
2698 this.FreezeResultsUpdate();
2699 this.handle_btnSearch_Click();
2700 }
2701 private void handle_btnSearch_Click()
2702 {
2703 //this.FreezeResultsUpdate();
2704 lstResults.Items.Clear();
2705
2706 if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
2707 else { timer_update_results.Enabled = false; }
2708 new Action<int, string>(UpdateProgress).Invoke(0, string.Empty);
2709 bool _is_unsigned = chkUnsigned.Checked;
2710 SearchType search_type = new SearchType();
2711 SearchDataTypes _data_type = new SearchDataTypes();
2712 SearchCompareTypes _compare_type = new SearchCompareTypes();
2713 CompareValueTypes _compare_value_type = new CompareValueTypes();
2714 object start_value = 0;
2715 object end_value = 0;
2716 // get datatype
2717 if (radio_8bits.Checked) { _data_type = SearchDataTypes._8bits; }
2718 else if (radio_16bits.Checked) { _data_type = SearchDataTypes._16bits; }
2719 else if (radio_32bits.Checked) { _data_type = SearchDataTypes._32bits; }
2720 else if (radio_64bits.Checked) { _data_type = SearchDataTypes._64bits; }
2721 else { logger.Error.WriteLine("Could not determine search data type bit size. (was not 8/16/32/or 64bits)"); }
2722 // get compare type
2723 if (radiocompare_equal.Checked) { _compare_type = SearchCompareTypes.Equal; }
2724 else if (radiocompare_greaterthan.Checked) { _compare_type = SearchCompareTypes.GreaterThan; }
2725 else if (radiocompare_lessthan.Checked) { _compare_type = SearchCompareTypes.LessThan; }
2726 else if (radiocompare_greaterthan_orequal.Checked) { _compare_type = SearchCompareTypes.GreaterThanOrEqual; }
2727 else if (radiocompare_lessthan_orequal.Checked) { _compare_type = SearchCompareTypes.LessThanOrEqual; }
2728 else if (radiocompare_notequal.Checked) { _compare_type = SearchCompareTypes.NotEqual; }
2729 else if (radiocompare_between.Checked) { _compare_type = SearchCompareTypes.Between; }
2730 else if (radiocompare_notbetween.Checked) { _compare_type = SearchCompareTypes.NotBetween; }
2731 else { logger.Error.WriteLine("Could not determine search comparison type. (was not == > < >= <= != <> or !<>)"); }
2732 // get compare valure type
2733 if (radio_oldvalue.Checked) { _compare_value_type = CompareValueTypes.OldValue; }
2734 else if (radio_specificvalue.Checked) { _compare_value_type = CompareValueTypes.SpecificValue; }
2735 else { logger.Error.WriteLine("Could not determine search comparison type. (was not old or specific value"); }
2736
2737 if (_compare_value_type == CompareValueTypes.SpecificValue || (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween))
2738 {
2739
2740 switch (_data_type)
2741 {
2742 case SearchDataTypes._8bits:
2743 if (_is_unsigned) { start_value = txtStartAddr.ToByte(); }
2744 else { start_value = txtStartAddr.ToSByte(); }
2745 break;
2746 case SearchDataTypes._16bits:
2747 if (_is_unsigned) { start_value = txtStartAddr.ToUInt16(); }
2748 else { start_value = txtStartAddr.ToInt16(); }
2749 break;
2750 case SearchDataTypes._32bits:
2751 if (_is_unsigned) { start_value = txtStartAddr.ToUInt32(); }
2752 else { start_value = txtStartAddr.ToInt32(); }
2753 break;
2754 case SearchDataTypes._64bits:
2755 if (_is_unsigned) { start_value = txtStartAddr.ToUInt64(); }
2756 else { start_value = txtStartAddr.ToInt64(); }
2757 break;
2758 default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
2759 }
2760 }
2761 if (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween)
2762 {
2763 switch (_data_type)
2764 {
2765 case SearchDataTypes._8bits:
2766 if (_is_unsigned) { end_value = txtEndAddr.ToByte(); }
2767 else { end_value = txtEndAddr.ToSByte(); }
2768 break;
2769 case SearchDataTypes._16bits:
2770 if (_is_unsigned) { end_value = txtEndAddr.ToUInt16(); }
2771 else { end_value = txtEndAddr.ToInt16(); }
2772 break;
2773 case SearchDataTypes._32bits:
2774 if (_is_unsigned) { end_value = txtEndAddr.ToUInt32(); }
2775 else { end_value = txtEndAddr.ToInt32(); }
2776 break;
2777 case SearchDataTypes._64bits:
2778 if (_is_unsigned) { end_value = txtEndAddr.ToUInt64(); }
2779 else { end_value = txtEndAddr.ToInt64(); }
2780 break;
2781 default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
2782 }
2783 }
2784
2785 search_type = new SearchType(_data_type, _is_unsigned, _compare_type, _compare_value_type, start_value, end_value, resultsprogress);
2786
2787 //search_type.LogSearchOptions();
2788
2789 search_type.IsFirstSearch = IsFirstSearch;
2790
2791
2792
2793 DoSearch(search_type);
2794 IsFirstSearch = false;
2795 }
2796 private void DoSearch(SearchType args)
2797 {
2798 if (!args.IsFirstSearch && SearchArgs != null)
2799 {
2800 //args.Results.AddRange(SearchArgs.Results.ToArray());
2801 //args.Results = SearchArgs.Results;
2802 }
2803 SearchArgs = args;
2804 #if DONOT_HAVE_RANGED_SEARCH_SUPPORT
2805 if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
2806 {
2807 throw new NotImplementedException("Between and Not Between Range searches have not been implemented.");
2808 }
2809 #endif
2810 search_progress_updater.Enabled = true;
2811 //padPluginSelector.Enabled = false;
2812 //gsPluginSelector.Enabled = false;
2813 btnReset.Enabled = false; // this will be disabled until the earch is finished
2814 btnSearch.Enabled = false;
2815 btnCancel.Enabled = true;
2816 grpDataType.Enabled = false;
2817 grpCompareType.Enabled = false;
2818 grpCompareValue.Enabled = false;
2819 this.Refresh();
2820 Application.DoEvents();
2821 SearchWorkerThread.RunWorkerAsync();
2822 }
2823 #endregion
2824 private void btnReset_Click(object sender, EventArgs e)
2825 {
2826 this.SearchGuid = Guid.Empty;
2827 this.SearchInProgess = false;
2828 chkMemoryRangeExpertMode.Enabled = true;
2829 btnSearch.Enabled = true;
2830 btnReset.Enabled = false;
2831 btnCancel.Enabled = false;
2832 this.DoResetSpecific();
2833 lstResults.Items.Clear();
2834 //try { SearchArgs.Results = new List<ResultType<object>>(); }
2835 //catch { }
2836 }
2837
2838 private void btnCancel_Click(object sender, EventArgs e)
2839 {
2840 this.SearchInProgess = false;
2841 btnCancel.Enabled = false;
2842 btnSearch.Enabled = true;
2843 btnReset.Enabled = true;
2844 this.DoCancelSpecific();
2845 }
2846
2847 private void mnuItemPatchListViewMemoryRegion_Click(object sender, EventArgs e)
2848 {
2849 List<ResultDataType> patch_list = new List<ResultDataType>();
2850 List<int> SelectedIndexes = new List<int>();
2851 foreach (int index in lstPatchList.SelectedIndices) { SelectedIndexes.Add(index); }
2852 foreach (int index in SelectedIndexes)
2853 {
2854 ListViewItem item = lstPatchList.Items[index];
2855 ResultDataType rdt = (ResultDataType)item.Tag;
2856 ViewMemoryRegion(rdt);
2857 break; // only get the fist item
2858 }
2859 }
2860
2861 private void mnuItemResultsListViewMemoryRegion_Click(object sender, EventArgs e)
2862 {
2863 List<ResultDataType> patch_list = new List<ResultDataType>();
2864 List<int> SelectedIndexes = new List<int>();
2865 foreach (int index in lstResults.SelectedIndices) { SelectedIndexes.Add(index); }
2866 foreach (int index in SelectedIndexes)
2867 {
2868 ListViewItem item = lstResults.Items[index];
2869 ResultDataType rdt = (ResultDataType)item.Tag;
2870 ViewMemoryRegion(rdt);
2871 break; // only get the fist item
2872 }
2873 }
2874 private void ViewMemoryRegion(ResultDataType rdt)
2875 {
2876 if (OnBrowseMemoryRegion != null)
2877 OnBrowseMemoryRegion(new BrowseMemoryRegionEvent(this, rdt.Address));
2878 }
2879
2880 private void mnuAddedResults_Opening(object sender, CancelEventArgs e)
2881 {
2882 if (!(lstPatchList.Items.Count > 0)) { mnuItemRemoveResult.Visible = false; e.Cancel = true; }
2883 if (!(lstPatchList.Items.Count > 0)) { mnuItemPatchSelectedEntry.Visible = false; e.Cancel = true; }
2884 if (e.Cancel) return;
2885 if (lstPatchList.Items.Count > 0) mnuItemRemoveResult.Visible = true;
2886 if (lstPatchList.Items.Count > 0) mnuItemPatchSelectedEntry.Visible = true;
2887
2888 if (!(lstPatchList.Items.Count > 0)) { mnuItemFreezeSelectedPatches.Visible = false; e.Cancel = true; }
2889 if (!(lstPatchList.Items.Count > 0)) { mnuItemThawSelectedPatches.Visible = false; e.Cancel = true; }
2890 if (e.Cancel) return;
2891
2892 if (lstPatchList.Items.Count > 0) mnuItemFreezeSelectedPatches.Visible = true;
2893 if (lstPatchList.Items.Count > 0) mnuItemThawSelectedPatches.Visible = true;
2894
2895 if (lstPatchList.SelectedItems.Count == 0) e.Cancel = true;
2896 if (e.Cancel) return;
2897
2898 }
2899
2900 private void mnuResults_Opening(object sender, CancelEventArgs e)
2901 {
2902 if (!(lstResults.Items.Count > 0)) e.Cancel = true;
2903 if (lstResults.SelectedItems.Count == 0) e.Cancel = true;
2904 if (SearchArgs == null) e.Cancel = true;
2905 if (e.Cancel) return;
2906 }
2907
2908 private void chkMemoryRangeExpertMode_CheckedChanged(object sender, EventArgs e)
2909 {
2910 txtMemoryRangeStart.ReadOnly = !chkMemoryRangeExpertMode.Checked;
2911 txtMemoryRangeSize.ReadOnly = !chkMemoryRangeExpertMode.Checked;
2912 }
2913
2914 private void txtMemoryRangeStart_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeStart = Convert.ToUInt32(e.NewValue); }
2915 private void txtMemoryRangeSize_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeSize = Convert.ToUInt32(e.NewValue); }
2916
2917 private void FloatingMemorySearcher_Load(object sender, EventArgs e)
2918 {
2919 #if DONOT_HAVE_RANGED_SEARCH_SUPPORT
2920 radiocompare_between.Enabled = false;
2921 radiocompare_notbetween.Enabled = false;
2922
2923 #endif
2924 }
2925
2926 }
2927 }

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