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

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Revision 463 - (show annotations) (download)
Mon Jun 3 04:34:39 2013 UTC (7 years, 4 months ago) by william
File size: 141498 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 resultsprogress.Value = value;
71 resultsprogress.Message = message;
72 }
73
74 #region IAcceptsProcess<Process> Members
75 private Process _AcceptedProcess;
76 public Process AcceptedProcess { get { return _AcceptedProcess; } set { _AcceptedProcess = value; UpdateAcceptedProcess(value); } }
77 #endregion
78 #region IAcceptsPlugin<IConfigPlugin> Members
79 private IConfigPlugin _AcceptedPlugin;
80 public IConfigPlugin AcceptedPlugin { get { return _AcceptedPlugin; } set { _AcceptedPlugin = value; UpdateAcceptedPlugin(value); } }
81 #endregion
82 #region IAcceptsBrowseMemoryRegion members
83 public event BaseEventHandler<BrowseMemoryRegionEvent> OnBrowseMemoryRegion;
84 #endregion
85
86 private void UpdateAcceptedPlugin(IConfigPlugin config)
87 {
88 this.lstResults.AcceptedPlugin = config;
89 this.lstPatchList.AcceptedPlugin = config;
90 if (config != null)
91 {
92 MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
93 MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
94 }
95 }
96 private void UpdateAcceptedProcess(Process process)
97 {
98 this.lstResults.AcceptedProcess = process;
99 this.lstPatchList.AcceptedProcess = process;
100 #if USE_AUTOMATIC_MEMORY_SEARCH_RANGE && FORCE_USE_OF_MEMORYSIZECONSTANTS
101 logger.Warn.WriteLine("FloatingMemorySearcher.UpdateAcceptedProcessAndConfig(IConfigPlugin config, Process process):");
102 logger.Warn.WriteLine("Both USE_AUTOMATIC_MEMORY_SEARCH_RANGE and FORCE_USE_OF_MEMORYSIZECONSTANTS are defined");
103 logger.Warn.WriteLine("FORCE_USE_OF_MEMORYSIZECONSTANTS will take precedence and will ignore the values supplied in the memeory search range");
104 #endif
105 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
106 // force use of MemorySizeConstants
107 txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
108 txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
109 #endif
110 #if USE_AUTOMATIC_MEMORY_SEARCH_RANGE && !FORCE_USE_OF_MEMORYSIZECONSTANTS
111 ////// code to automatically choose the best starting memory address and size
112 //if (process != null)
113 //{
114 // string filename = process.MainModule.FileName;
115 // //string filename = @"c:\Windows\notepad.exe";
116 // PEReader peReader = new PEReader(filename);
117 //}
118 //else
119 //{
120 //txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
121 //txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
122 //}
123 if (AcceptedPlugin != null)
124 {
125 MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
126 MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
127 }
128
129 #endif
130
131 }
132 #region ISearchInProgress members
133 private bool _SearchInProgess;
134 public bool SearchInProgess
135 {
136 get { return _SearchInProgess; }
137 private set
138 {
139 _SearchInProgess = value;
140 if (this.AcceptedPlugin != null)
141 this.AcceptedPlugin.SetMemorySearchReference(this);
142 }
143 }
144 private Guid _SearchGuid;
145 public Guid SearchGuid
146 {
147 get { return _SearchGuid; }
148 private set { _SearchGuid = value; }
149 }
150 #endregion
151
152 #region IAcceptsMemoryRange
153 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
154 private uint _MemoryRangeStart;
155 private uint _MemoryRangeSize;
156 #endif
157 public uint MemoryRangeStart
158 {
159 get
160 {
161 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
162 return MemorySizeConstants.MinimumSearchAddress;
163 #else
164 return _MemoryRangeStart;
165 #endif
166 }
167 set
168 {
169 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
170 _MemoryRangeStart = value;
171 txtMemoryRangeStart.Value = value;
172 #endif
173 }
174 }
175 public uint MemoryRangeSize
176 {
177 get
178 {
179 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
180 return MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
181 #else
182 return _MemoryRangeSize;
183 #endif
184 }
185 set
186 {
187 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
188 _MemoryRangeSize = value;
189 txtMemoryRangeSize.Value = value;
190 #endif
191 }
192 }
193 #endregion
194
195 public void Reload()
196 {
197 chkUnsigned.Checked = DefaultUnsignedState;
198 radio_8bits.Checked = true;
199 radiocompare_equal.Checked = true;
200 radio_oldvalue.Checked = true;
201 chkRefreshResults.Checked = true;
202 }
203 public enum eListViewResults
204 {
205 SEARCH_RESULTS_LIST = 0x3000,
206 PATCH_RESULTS_LIST = 0x3001,
207 UKNOWN_RESULTS_LIST = 0x3001
208 }
209 bool IsFirstSearch = true;
210 SearchType SearchArgs;
211 static int col_Found_Address = 1;
212 static int col_Found_Value = 2;
213 //static int col_Found_Frozen = 3; /* unused */
214 static int col_Added_Address = 1;
215 static int col_Added_Value = 2;
216 //static int col_Added_Frozen = 3; /* unused */
217 List<ListViewItem> ResultItems = new List<ListViewItem>();
218 List<ListViewItem> AddedItems = new List<ListViewItem>();
219 private bool _PatchedValue_NeedsUpdate;
220 bool PatchedValue_NeedsUpdate
221 {
222 get { if (_PatchedValue_NeedsUpdate) this.ThawResultsUpdate(); return _PatchedValue_NeedsUpdate; }
223 set { _PatchedValue_NeedsUpdate = value; if (value) this.ThawResultsUpdate(); }
224 }
225 private delegate ListViewItem ThreadSafe_GetResultItem(int index, int lv_type);
226 private ListViewItem GetResultItem(int index, int lv_type)
227 {
228 try
229 {
230 AddressValuePairList lv = null;
231 switch (lv_type)
232 {
233 case (int)eListViewResults.SEARCH_RESULTS_LIST: lv = lstResults; break;
234 case (int)eListViewResults.PATCH_RESULTS_LIST: lv = lstPatchList; break;
235 default: throw new IndexOutOfRangeException("Detected: " + Enum.GetName(typeof(eListViewResults), eListViewResults.UKNOWN_RESULTS_LIST) + " with value: " + lv_type.ToString("x4"));
236 }
237 ListViewItem item = new ListViewItem();
238 item = (ListViewItem)lv.Items[index].Clone();
239 return item;
240 }
241 catch (Exception)
242 {
243 return null;
244 }
245 }
246 private void radiocompare_equal_CheckedChanged(object sender, EventArgs e)
247 {
248 //if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
249 //{
250 if (radio_oldvalue.Checked)
251 {
252 txtStartAddr.ReadOnly = true;
253 txtEndAddr.ReadOnly = true;
254 }
255 if (radio_specificvalue.Checked)
256 {
257 txtStartAddr.ReadOnly = false;
258 txtEndAddr.ReadOnly = true;
259 }
260 //}
261 }
262
263 private void radiocompare_between_CheckedChanged(object sender, EventArgs e)
264 {
265 if (!radiocompare_equal.Checked &&
266 !radiocompare_greaterthan.Checked &&
267 !radiocompare_greaterthan.Checked &&
268 !radiocompare_lessthan.Checked &&
269 !radiocompare_greaterthan_orequal.Checked &&
270 !radiocompare_lessthan_orequal.Checked &&
271 !radiocompare_notequal.Checked)
272 if (radiocompare_between.Checked)
273 {
274 txtStartAddr.ReadOnly = false;
275 txtEndAddr.ReadOnly = false;
276 return;
277 }
278 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
279 {
280 if (radio_oldvalue.Checked)
281 {
282 txtStartAddr.ReadOnly = true;
283 txtEndAddr.ReadOnly = true;
284 }
285 if (radio_specificvalue.Checked)
286 {
287 txtStartAddr.ReadOnly = false;
288 txtEndAddr.ReadOnly = true;
289 }
290 }
291 }
292
293 private void radiocompare_notbetween_CheckedChanged(object sender, EventArgs e)
294 {
295 if (!radiocompare_equal.Checked &&
296 !radiocompare_greaterthan.Checked &&
297 !radiocompare_greaterthan.Checked &&
298 !radiocompare_lessthan.Checked &&
299 !radiocompare_greaterthan_orequal.Checked &&
300 !radiocompare_lessthan_orequal.Checked &&
301 !radiocompare_notequal.Checked)
302 if (radiocompare_notbetween.Checked)
303 {
304 txtStartAddr.ReadOnly = false;
305 txtEndAddr.ReadOnly = false;
306 return;
307 }
308 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
309 {
310 if (radio_oldvalue.Checked)
311 {
312 txtStartAddr.ReadOnly = true;
313 txtEndAddr.ReadOnly = true;
314 }
315 if (radio_specificvalue.Checked)
316 {
317 txtStartAddr.ReadOnly = false;
318 txtEndAddr.ReadOnly = true;
319 }
320 }
321 }
322
323 private void radio_8bits_CheckedChanged(object sender, EventArgs e)
324 {
325 if (chkUnsigned.Checked)
326 {
327 txtStartAddr.CreateTypeSize<byte>();
328 txtEndAddr.CreateTypeSize<byte>();
329 }
330 else
331 {
332 txtStartAddr.CreateTypeSize<sbyte>();
333 txtEndAddr.CreateTypeSize<sbyte>();
334 }
335 }
336
337 private void radio_16bits_CheckedChanged(object sender, EventArgs e)
338 {
339 if (chkUnsigned.Checked)
340 {
341 txtStartAddr.CreateTypeSize<ushort>();
342 txtEndAddr.CreateTypeSize<ushort>();
343 }
344 else
345 {
346 txtStartAddr.CreateTypeSize<short>();
347 txtEndAddr.CreateTypeSize<short>();
348 }
349 }
350
351 private void radio_32bits_CheckedChanged(object sender, EventArgs e)
352 {
353
354 if (chkUnsigned.Checked)
355 {
356 txtStartAddr.CreateTypeSize<uint>();
357 txtEndAddr.CreateTypeSize<uint>();
358 }
359 else
360 {
361 txtStartAddr.CreateTypeSize<int>();
362 txtEndAddr.CreateTypeSize<int>();
363 }
364 }
365
366 private void radio_64bits_CheckedChanged(object sender, EventArgs e)
367 {
368
369 if (chkUnsigned.Checked)
370 {
371 txtStartAddr.CreateTypeSize<ulong>();
372 txtEndAddr.CreateTypeSize<ulong>();
373 }
374 else
375 {
376 txtStartAddr.CreateTypeSize<long>();
377 txtEndAddr.CreateTypeSize<long>();
378 }
379 }
380
381 private void radio_oldvalue_CheckedChanged(object sender, EventArgs e)
382 {
383 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
384 {
385 txtStartAddr.ReadOnly = true;
386 txtEndAddr.ReadOnly = true;
387 }
388 }
389
390 private void radio_specificvalue_CheckedChanged(object sender, EventArgs e)
391 {
392 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
393 {
394 txtStartAddr.ReadOnly = false;
395 txtEndAddr.ReadOnly = true;
396 }
397 }
398
399 private void chkRefreshResults_CheckedChanged(object sender, EventArgs e)
400 {
401 if (chkRefreshResults.Checked)
402 {
403 timer_update_results.Enabled = true;
404 }
405 else
406 {
407 timer_update_results.Enabled = false;
408 ResultsUpdateWorkerThread.CancelAsync();
409 }
410 }
411
412 private void timer_update_results_Tick(object sender, EventArgs e)
413 {
414 if (chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
415 {
416 ResultsUpdateWorkerThread.RunWorkerAsync();
417 }
418 }
419 private bool ShouldUpdateResults()
420 {
421 if (this.AcceptedProcess == null) return false;
422 if (SearchWorkerThread.IsBusy) return false;
423 //if (JokerSearchWorker.IsBusy) return false;
424 if (this.IsResultsUpdateFrozen) return false;
425 if (mnuAddedResults.Visible) return false;
426 if (mnuResults.Visible) return false;
427 if (Process.GetProcessById(this.AcceptedProcess.Id) == null) return false;
428 if (lstResults.Items.Count > 0) return true;
429 if (lstPatchList.Items.Count > 0) return true;
430 return false;
431 }
432 private void ResultsUpdateWorkerThread_DoWork(object sender, DoWorkEventArgs e)
433 {
434 Thread.Sleep(250); // keep thread from blocking
435 if (!this.ShouldUpdateResults()) return;
436 ////if (SearchArgs == null) return;
437 ////if (this.IsResultsUpdateFrozen) return;
438 ////// put thread to sleep for 500ms
439 ////System.Threading.Thread.Sleep(500);
440 //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
441 //byte[] buffered_mem = provider.GetMemory();
442 //MemoryStream ms = new MemoryStream(buffered_mem);
443 //BinaryReader r_ms = new BinaryReader(ms);
444
445 #region Update Results List
446 ResultItems = new List<ListViewItem>();
447 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
448 for (int i = 0; i < lstResults.Items.Count; i++)
449 {
450 if (this.lstResults.InvokeRequired)
451 {
452 ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
453 object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.SEARCH_RESULTS_LIST });
454 if (item != null)
455 ResultItems.Add((ListViewItem)item);
456 }
457 else
458 {
459 ResultItems.Add(lstResults.Items[i]);
460 }
461
462 }
463 for (int i = 0; i < ResultItems.Count; i++)
464 {
465 if (ResultsUpdateWorkerThread.CancellationPending == true)
466 {
467 e.Cancel = true;
468 return;
469 }
470 int Address = 0;
471 ResultDataType _result = (ResultDataType)ResultItems[i].Tag;
472
473 Address = Convert.ToInt32(ResultItems[i].SubItems[col_Found_Address].Text, 16);
474 //r_ms.BaseStream.Seek(Address, SeekOrigin.Begin);
475 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
476 {
477 provider.OpenProvider();
478 int bytesReadSize;
479 byte[] data;
480 uint bytesToRead = 0;
481 switch (_result.ValueType)
482 {
483 case SearchDataTypes._8bits:
484 bytesToRead = 1;
485 break;
486 case SearchDataTypes._16bits:
487 bytesToRead = 2;
488 break;
489 case SearchDataTypes._32bits:
490 bytesToRead = 4;
491 break;
492 case SearchDataTypes._64bits:
493 bytesToRead = 8;
494 break;
495 }
496 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
497 using (MemoryStream ms = new MemoryStream(data))
498 {
499 using (BinaryReader r_ms = new BinaryReader(ms))
500 {
501 switch (_result.ValueType)
502 {
503 case SearchDataTypes._8bits:
504 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
505 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
506 break;
507 case SearchDataTypes._16bits:
508 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
509 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
510 break;
511 case SearchDataTypes._32bits:
512 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
513 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
514 break;
515 case SearchDataTypes._64bits:
516 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
517 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
518 break;
519 }
520 r_ms.Close();
521 }
522 }
523 provider.CloseProvider();
524 }
525 //Application.DoEvents();
526 }
527 #endregion
528
529 #region Update Added Results List
530 AddedItems = new List<ListViewItem>();
531 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
532 for (int i = 0; i < lstPatchList.Items.Count; i++)
533 {
534 if (this.lstResults.InvokeRequired)
535 {
536 ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
537 object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.PATCH_RESULTS_LIST });
538 if (item != null)
539 AddedItems.Add((ListViewItem)item);
540 }
541 else
542 {
543 AddedItems.Add(lstPatchList.Items[i]);
544 }
545
546 }
547 for (int i = 0; i < AddedItems.Count; i++)
548 {
549 if (ResultsUpdateWorkerThread.CancellationPending == true)
550 {
551 e.Cancel = true;
552 return;
553 }
554 int Address = 0;
555 ResultDataType _result = (ResultDataType)AddedItems[i].Tag;
556 Address = Convert.ToInt32(AddedItems[i].SubItems[col_Added_Address].Text, 16);
557 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
558 {
559 provider.OpenProvider();
560 int bytesReadSize;
561 byte[] data;
562 uint bytesToRead = 0;
563 switch (_result.ValueType)
564 {
565 case SearchDataTypes._8bits:
566 bytesToRead = 1;
567 break;
568 case SearchDataTypes._16bits:
569 bytesToRead = 2;
570 break;
571 case SearchDataTypes._32bits:
572 bytesToRead = 4;
573 break;
574 case SearchDataTypes._64bits:
575 bytesToRead = 8;
576 break;
577 }
578 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
579 provider.CloseProvider();
580 using (MemoryStream ms = new MemoryStream(data))
581 {
582 using (BinaryReader r_ms = new BinaryReader(ms))
583 {
584 switch (_result.ValueType)
585 {
586 case SearchDataTypes._8bits:
587 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
588 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
589 break;
590 case SearchDataTypes._16bits:
591 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
592 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
593 break;
594 case SearchDataTypes._32bits:
595 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
596 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
597 break;
598 case SearchDataTypes._64bits:
599 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
600 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
601 break;
602 }
603 r_ms.Close();
604 }
605 }
606 }
607 //Application.DoEvents();
608 }
609 #endregion
610
611
612 }
613
614 private void ResultsUpdateWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
615 {
616 try
617 {
618 //if ((lstResults.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate ) return;
619 //if ((lstPatchList.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate) return;
620 if (!this.ShouldUpdateResults()) return;
621 if (ResultItems.Count > 0)
622 {
623 //lstResults.Items.Clear();
624 //lstResults.Items.AddRange(ResultItems.ToArray());
625
626 for (int i = 0; i < ResultItems.Count; i++)
627 {
628 lstResults.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
629 ResultItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
630 }
631
632 }
633 if (AddedItems.Count > 0)
634 {
635 //lstPatchList.Items.Clear();
636 //lstPatchList.Items.AddRange(AddedItems.ToArray());
637
638 for (int i = 0; i < AddedItems.Count; i++)
639 {
640 lstPatchList.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
641 AddedItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
642 }
643
644 }
645 PatchedValue_NeedsUpdate = false;
646 }
647 catch { }
648 }
649
650 private void btnImportFile_Click(object sender, EventArgs e)
651 {
652 this.FreezeResultsUpdate();
653 if (!lstPatchList.ImportFromFile())
654 {
655 MessageBox.Show("Failed to Import Patch List from File.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
656 this.ThawResultsUpdate();
657 return;
658 }
659 else
660 {
661 MessageBox.Show("Succesfully Imported Patch List from File.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
662 this.ThawResultsUpdate();
663 return;
664 }
665 }
666 bool g_isFrozen = false;
667 private bool IsResultsUpdateFrozen
668 {
669 get { return g_isFrozen; }
670 set { g_isFrozen = value; }
671 }
672 private void ThawResultsUpdate()
673 {
674 this.IsResultsUpdateFrozen = false;
675 if (this.AcceptedProcess != null)
676 {
677 #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
678 ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
679 #endif
680 }
681 }
682
683 private void FreezeResultsUpdate()
684 {
685 this.IsResultsUpdateFrozen = true;
686 //this.IsResultsUpdateFrozen = false;
687 if (this.AcceptedProcess != null)
688 {
689 #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
690 ThreadControl.SuspendProcess(this.AcceptedProcess.Id);
691 #endif
692 }
693 }
694
695 private void btnExportFile_Click(object sender, EventArgs e)
696 {
697 this.FreezeResultsUpdate();
698 if (!lstPatchList.ExportToFile())
699 {
700 MessageBox.Show("Failed to Export Patch List to File.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
701 this.ThawResultsUpdate();
702 return;
703 }
704 else
705 {
706 MessageBox.Show("Succesfully Exported Patch List to File.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
707 this.ThawResultsUpdate();
708 return;
709 }
710 }
711
712 private void btnImportClipboard_Click(object sender, EventArgs e)
713 {
714 this.FreezeResultsUpdate();
715 if (!lstPatchList.ImportFromClipboard())
716 {
717 MessageBox.Show("Failed to Import Patch List from Clipboard.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
718 this.ThawResultsUpdate();
719 return;
720 }
721 else
722 {
723 MessageBox.Show("Succesfully Import Patch List from Clipboard.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
724 this.ThawResultsUpdate();
725 }
726 }
727
728 private void btnExportClipboard_Click(object sender, EventArgs e)
729 {
730 this.FreezeResultsUpdate();
731 if (!lstPatchList.ExportToClipboard())
732 {
733 MessageBox.Show("Failed to Export Patch List to Clipboard.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
734 this.ThawResultsUpdate();
735 return;
736 }
737 else
738 {
739 MessageBox.Show("Succesfully Exported Patch List to Clipboard.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
740 this.ThawResultsUpdate();
741 return;
742 }
743 }
744
745 private void btnAddPatchAddress_Click(object sender, EventArgs e)
746 {
747 PatchAdder adder = new PatchAdder((IAcceptsProcessAndConfig)this);
748 adder.ShowDialog();
749 if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
750 }
751
752 private void btnAddAddressRange_Click(object sender, EventArgs e)
753 {
754 PatchRangeAdder adder = new PatchRangeAdder((IAcceptsProcessAndConfig)this);
755 adder.ShowDialog();
756 if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
757 }
758 private void AddToPatchList(List<ResultDataType> item) { foreach (ResultDataType data in item) { AddToPatchList(data); } }
759 private void AddToPatchList(ResultDataType item)
760 {
761 ResultItem item2 = null;
762 switch (item.ValueType)
763 {
764 case SearchDataTypes._8bits:
765 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToByte(item.Value)); }
766 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToSByte(item.Value)); }
767 break;
768 case SearchDataTypes._16bits:
769 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt16(item.Value)); }
770 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt16(item.Value)); }
771 break;
772 case SearchDataTypes._32bits:
773 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt32(item.Value)); }
774 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt32(item.Value)); }
775 break;
776 case SearchDataTypes._64bits:
777 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt64(item.Value)); }
778 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt64(item.Value)); }
779 break;
780 }
781 this.AddToPatchList(item2);
782 }
783 private void AddToPatchList(ListViewItem item)
784 {
785 try
786 {
787 ResultDataType _result = (ResultDataType)item.Tag;
788 this.AddToPatchList(_result);
789 }
790 catch (InvalidCastException ex)
791 {
792 // unable to cast
793 MessageBox.Show(ex.Message, "Invalid Cast Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
794 }
795 catch (Exception ex)
796 {
797 // other exception
798 MessageBox.Show(ex.Message, "Unhandled Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
799 }
800 }
801 private void AddToPatchList(ResultItem item)
802 {
803 if (!lstPatchList.Items.Contains(item)) lstPatchList.Items.Add(item);
804 }
805 private void AddToPatchList(string address, SearchDataTypes bitsize, bool IsUnsigned)
806 {
807 ResultItemState state = new ResultItemState(address, bitsize, IsUnsigned, (IAcceptsProcessAndConfig)this);
808 ResultItem item = new ResultItem(state.Address, state.Value, state.Frozen, state.ValueType, state.IsUnsigned);
809 this.AddToPatchList(item);
810 }
811
812 private void mnuItemAddToPatchList_Click(object sender, EventArgs e)
813 {
814 if (!(lstResults.SelectedItems.Count > 0)) return;
815 //if (SearchArgs == null) return;
816
817 try
818 {
819 for (int i = 0; i < lstResults.SelectedIndices.Count; i++)
820 {
821 //ResultDataType result = (ResultDataType)lstResults.Items[selected_index].Tag;
822 ListViewItem item = lstResults.Items[lstResults.SelectedIndices[i]];
823 this.AddToPatchList(item);
824 }
825 }
826 catch (Exception ex)
827 {
828 logger.Error.WriteLine(ex.ToString());
829 }
830 }
831
832 private void mnuItemRemoveResult_Click(object sender, EventArgs e)
833 {
834 if (!(lstPatchList.SelectedItems.Count > 0)) return;
835 //if (SearchArgs == null) return;
836 try
837 {
838 this.FreezeResultsUpdate();
839 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
840 {
841 //lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
842 lstPatchList.Items[lstPatchList.SelectedIndices[i]].Remove();
843 }
844 this.ThawResultsUpdate();
845 }
846 catch (Exception ex)
847 {
848 Debug.WriteLine(ex.ToString());
849 }
850 }
851 private void PatchRange(bool SingleEntry)
852 {
853 //if (SearchArgs == null) return;
854 #region Patch Selected Address
855 // stop ResultsUpdate Thread
856 ResultsUpdateWorkerThread.CancelAsync();
857
858 List<ResultDataType> patch_list = new List<ResultDataType>();
859 List<int> SelectedIndexes = new List<int>();
860
861 if (SingleEntry)
862 {
863 SelectedIndexes.Add(lstPatchList.SelectedIndices[0]);
864 }
865 else
866 {
867 foreach (int index in lstPatchList.SelectedIndices)
868 {
869 SelectedIndexes.Add(index);
870 }
871 }
872 //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
873 foreach (int index in SelectedIndexes)
874 {
875 if (SingleEntry)
876 {
877 SearchPatcher patcher = null;
878 uint Address = 0;
879 ListViewItem item = lstPatchList.Items[index];
880 ResultDataType _result = (ResultDataType)item.Tag;
881 Address = Convert.ToUInt32(item.SubItems[col_Found_Address].Text, 16);
882 switch (_result.ValueType)
883 {
884 case SearchDataTypes._8bits:
885 if (_result.IsUnsigned)
886 {
887 byte value = Convert.ToByte(item.SubItems[col_Found_Value].Text, 16);
888 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
889 timer_update_results.Enabled = false;
890 patcher.ShowDialog();
891 timer_update_results.Enabled = true;
892 PatchedValue_NeedsUpdate = true;
893 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
894 ResultsUpdateWorkerThread.RunWorkerAsync();
895 }
896 else
897 {
898 sbyte value = Convert.ToSByte(item.SubItems[col_Found_Value].Text, 16);
899 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
900 timer_update_results.Enabled = false;
901 patcher.ShowDialog();
902 timer_update_results.Enabled = true;
903 PatchedValue_NeedsUpdate = true;
904 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
905 ResultsUpdateWorkerThread.RunWorkerAsync();
906 }
907 break;
908 case SearchDataTypes._16bits:
909 if (_result.IsUnsigned)
910 {
911 ushort value = Convert.ToUInt16(item.SubItems[col_Found_Value].Text, 16);
912 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
913 timer_update_results.Enabled = false;
914 patcher.ShowDialog();
915 timer_update_results.Enabled = true;
916 PatchedValue_NeedsUpdate = true;
917 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
918 ResultsUpdateWorkerThread.RunWorkerAsync();
919 }
920 else
921 {
922 short value = Convert.ToInt16(item.SubItems[col_Found_Value].Text, 16);
923 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
924 timer_update_results.Enabled = false;
925 patcher.ShowDialog();
926 timer_update_results.Enabled = true;
927 PatchedValue_NeedsUpdate = true;
928 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
929 ResultsUpdateWorkerThread.RunWorkerAsync();
930 }
931 break;
932 case SearchDataTypes._32bits:
933 if (_result.IsUnsigned)
934 {
935 uint value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
936 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
937 timer_update_results.Enabled = false;
938 patcher.ShowDialog();
939 timer_update_results.Enabled = true;
940 PatchedValue_NeedsUpdate = true;
941 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
942 ResultsUpdateWorkerThread.RunWorkerAsync();
943 }
944 else
945 {
946 int value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
947 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
948 timer_update_results.Enabled = false;
949 patcher.ShowDialog();
950 timer_update_results.Enabled = true;
951 PatchedValue_NeedsUpdate = true;
952 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
953 ResultsUpdateWorkerThread.RunWorkerAsync();
954 }
955 break;
956 case SearchDataTypes._64bits:
957 if (_result.IsUnsigned)
958 {
959 ulong value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
960 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
961 timer_update_results.Enabled = false;
962 patcher.ShowDialog();
963 timer_update_results.Enabled = true;
964 PatchedValue_NeedsUpdate = true;
965 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
966 ResultsUpdateWorkerThread.RunWorkerAsync();
967 }
968 else
969 {
970 long value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
971 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
972 timer_update_results.Enabled = false;
973 patcher.ShowDialog();
974 timer_update_results.Enabled = true;
975 PatchedValue_NeedsUpdate = true;
976 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
977 ResultsUpdateWorkerThread.RunWorkerAsync();
978 }
979 break;
980 }
981 }
982 else
983 {
984
985 ListViewItem item = lstPatchList.Items[index];
986 ResultDataType _result = (ResultDataType)item.Tag;
987 patch_list.Add(_result);
988 }
989 }
990
991 if (patch_list.Count > 0)
992 {
993 SearchRangePatcher rangePatcher = new SearchRangePatcher((IAcceptsProcessAndConfig)this, patch_list);
994 rangePatcher.ShowDialog();
995 }
996
997 #endregion
998 }
999 private void mnuItemPatchSelectedEntry_Click(object sender, EventArgs e)
1000 {
1001 if (!(lstPatchList.SelectedItems.Count == 1)) return;
1002 PatchRange(true);
1003 }
1004
1005 private void mnuItemPatchSelectedRange_Click(object sender, EventArgs e)
1006 {
1007 if (!(lstPatchList.SelectedItems.Count >= 1)) return;
1008 PatchRange(false);
1009 }
1010
1011 private void mnuItemFreezeSelectedPatches_Click(object sender, EventArgs e)
1012 {
1013 if (!(lstPatchList.SelectedItems.Count > 0)) return;
1014 //if (SearchArgs == null) return;
1015 try
1016 {
1017 lstPatchList.ProcessID = this.AcceptedProcess.Id;
1018 this.FreezeResultsUpdate();
1019 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
1020 {
1021 lstPatchList.FreezeItem(lstPatchList.SelectedIndices[i]);
1022 }
1023 // force thaw and update
1024 this.ThawResultsUpdate();
1025 this.Update();
1026 }
1027 catch (Exception ex)
1028 {
1029 Debug.WriteLine(ex.ToString());
1030 }
1031 }
1032
1033 private void mnuItemThawSelectedPatches_Click(object sender, EventArgs e)
1034 {
1035 if (!(lstPatchList.SelectedItems.Count > 0)) return;
1036 //if (SearchArgs == null) return;
1037 try
1038 {
1039 lstPatchList.ProcessID = this.AcceptedProcess.Id;
1040 this.FreezeResultsUpdate();
1041 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
1042 {
1043 lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
1044 }
1045 // force thaw and update
1046 this.ThawResultsUpdate();
1047 this.Update();
1048 }
1049 catch (Exception ex)
1050 {
1051 Debug.WriteLine(ex.ToString());
1052 }
1053 }
1054 private void search_provider_OnBytesRead(OnBytesReadEventArgs e)
1055 {
1056 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1057 SearchDataTypes sdt = SearchArgs.DataType;
1058 bool unsigned = SearchArgs.IsUnsignedDataType;
1059 int Last_Whole_Percent_Done = 0;
1060 uint CurrentIndex = e.CurrentIndex;
1061 if (e.UserState != null)
1062 {
1063 SearchResultWriter writer = (e.UserState as SearchResultWriter);
1064 if (writer == null)
1065 throw new InvalidOperationException("writer cannot be null");
1066 using (MemoryStream ms = new MemoryStream(e.Data))
1067 {
1068 using (BinaryReader br = new BinaryReader(ms))
1069 {
1070 while (br.BaseStream.Position < br.BaseStream.Length)
1071 {
1072 try
1073 {
1074 switch (sdt)
1075 {
1076 case SearchDataTypes._8bits:
1077 if (unsigned)
1078 {
1079 #region 8bits - unsigned
1080 var Value = br.ReadByte();
1081 using (_8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1082 {
1083 byte value = 0;
1084 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1085 {
1086 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1087 {
1088 try
1089 {
1090 gmp.OpenProvider();
1091 gmp.ReadMemory(CurrentIndex, out value);
1092 gmp.CloseProvider();
1093 }
1094 catch (Exception ex)
1095 {
1096 logger.VerboseError.WriteLine(ex.ToString());
1097 }
1098 }
1099 comparer.Value = value;
1100 }
1101 else
1102 {
1103 value = Convert.ToByte(SearchArgs.CompareStartValue);
1104 comparer.Value = value;
1105 }
1106 if (comparer.Compare(Convert.ToByte(Value), value))
1107 {
1108 writer.WriteResult<byte>(comparer.Address, comparer.Value);
1109 }
1110 }
1111 #endregion
1112 }
1113 else
1114 {
1115 #region 8bits - signed
1116 var Value = br.ReadSByte();
1117 using (_8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, CurrentIndex))
1118 {
1119 sbyte value = 0;
1120 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1121 {
1122 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1123 {
1124 try
1125 {
1126 gmp.OpenProvider();
1127 gmp.ReadMemory(CurrentIndex, out value);
1128 gmp.CloseProvider();
1129 }
1130 catch (Exception ex)
1131 {
1132 logger.VerboseError.WriteLine(ex.ToString());
1133 }
1134 }
1135 comparer.Value = value;
1136 }
1137 else
1138 {
1139 value = Convert.ToSByte(SearchArgs.CompareStartValue);
1140 comparer.Value = value;
1141 }
1142 if (comparer.Compare(Convert.ToSByte(Value), value))
1143 {
1144 writer.WriteResult<sbyte>(comparer.Address, comparer.Value);
1145 }
1146 }
1147 #endregion
1148 } break;
1149 case SearchDataTypes._16bits:
1150 if (unsigned)
1151 {
1152 #region 16bits - unsigned
1153 var Value = br.ReadUInt16();
1154 using (_16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1155 {
1156 ushort value = 0;
1157 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1158 {
1159 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1160 {
1161 try
1162 {
1163 gmp.OpenProvider();
1164 gmp.ReadMemory(CurrentIndex, out value);
1165 gmp.CloseProvider();
1166 }
1167 catch (Exception ex)
1168 {
1169 logger.VerboseError.WriteLine(ex.ToString());
1170 }
1171 }
1172 comparer.Value = value;
1173 }
1174 else
1175 {
1176 value = Convert.ToUInt16(SearchArgs.CompareStartValue);
1177 comparer.Value = value;
1178 }
1179 if (comparer.Compare(Convert.ToUInt16(Value), value))
1180 {
1181 writer.WriteResult<ushort>(comparer.Address, comparer.Value);
1182 }
1183 }
1184 #endregion
1185 writer.WriteResult<ushort>(CurrentIndex, br.ReadUInt16());
1186 }
1187 else
1188 {
1189 #region 16bits - signed
1190 var Value = br.ReadInt16();
1191 using (_16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, CurrentIndex))
1192 {
1193 short value = 0;
1194 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1195 {
1196 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1197 {
1198 try
1199 {
1200 gmp.OpenProvider();
1201 gmp.ReadMemory(CurrentIndex, out value);
1202 gmp.CloseProvider();
1203 }
1204 catch (Exception ex)
1205 {
1206 logger.VerboseError.WriteLine(ex.ToString());
1207 }
1208 }
1209 comparer.Value = value;
1210 }
1211 else
1212 {
1213 value = Convert.ToInt16(SearchArgs.CompareStartValue);
1214 comparer.Value = value;
1215 }
1216 if (comparer.Compare(Convert.ToSByte(Value), value))
1217 {
1218 writer.WriteResult<short>(comparer.Address, comparer.Value);
1219 }
1220 }
1221 #endregion
1222 } break;
1223 case SearchDataTypes._32bits:
1224 if (unsigned)
1225 {
1226 #region 32bits - unsigned
1227 var Value = br.ReadUInt32();
1228 using (_32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1229 {
1230 uint value = 0;
1231 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1232 {
1233 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1234 {
1235 try
1236 {
1237 gmp.OpenProvider();
1238 gmp.ReadMemory(CurrentIndex, out value);
1239 gmp.CloseProvider();
1240 }
1241 catch (Exception ex)
1242 {
1243 logger.VerboseError.WriteLine(ex.ToString());
1244 }
1245 }
1246 comparer.Value = value;
1247 }
1248 else
1249 {
1250 value = Convert.ToUInt32(SearchArgs.CompareStartValue);
1251 comparer.Value = value;
1252 }
1253 if (comparer.Compare(Convert.ToUInt32(Value), value))
1254 {
1255 writer.WriteResult<uint>(comparer.Address, comparer.Value);
1256 }
1257 }
1258 #endregion
1259 }
1260 else
1261 {
1262 #region 32bits - signed
1263 var Value = br.ReadInt32();
1264 using (_32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, CurrentIndex))
1265 {
1266 int value = 0;
1267 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1268 {
1269 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1270 {
1271 try
1272 {
1273 gmp.OpenProvider();
1274 gmp.ReadMemory(CurrentIndex, out value);
1275 gmp.CloseProvider();
1276 }
1277 catch (Exception ex)
1278 {
1279 logger.VerboseError.WriteLine(ex.ToString());
1280 }
1281 }
1282 comparer.Value = value;
1283 }
1284 else
1285 {
1286 value = Convert.ToInt32(SearchArgs.CompareStartValue);
1287 comparer.Value = value;
1288 }
1289 if (comparer.Compare(Convert.ToInt32(Value), value))
1290 {
1291 writer.WriteResult<int>(comparer.Address, comparer.Value);
1292 }
1293 }
1294 #endregion
1295 } break;
1296 case SearchDataTypes._64bits:
1297 if (unsigned)
1298 {
1299 #region 64bits - unsigned
1300 var Value = br.ReadUInt64();
1301 using (_64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, CurrentIndex))
1302 {
1303 ulong value = 0;
1304 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1305 {
1306 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1307 {
1308 try
1309 {
1310 gmp.OpenProvider();
1311 gmp.ReadMemory(CurrentIndex, out value);
1312 gmp.CloseProvider();
1313 }
1314 catch (Exception ex)
1315 {
1316 logger.VerboseError.WriteLine(ex.ToString());
1317 }
1318 }
1319 comparer.Value = value;
1320 }
1321 else
1322 {
1323 value = Convert.ToUInt64(SearchArgs.CompareStartValue);
1324 comparer.Value = value;
1325 }
1326 if (comparer.Compare(Convert.ToUInt64(Value), value))
1327 {
1328 writer.WriteResult<ulong>(comparer.Address, comparer.Value);
1329 }
1330 }
1331 #endregion
1332 }
1333 else
1334 {
1335 #region 64bits - signed
1336 var Value = br.ReadInt64();
1337 using (_64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, CurrentIndex))
1338 {
1339 long value = 0;
1340 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1341 {
1342 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1343 {
1344 try
1345 {
1346 gmp.OpenProvider();
1347 gmp.ReadMemory(CurrentIndex, out value);
1348 gmp.CloseProvider();
1349 }
1350 catch (Exception ex)
1351 {
1352 logger.VerboseError.WriteLine(ex.ToString());
1353 }
1354 }
1355 comparer.Value = value;
1356 }
1357 else
1358 {
1359 value = Convert.ToInt64(SearchArgs.CompareStartValue);
1360 comparer.Value = value;
1361 }
1362 if (comparer.Compare(Convert.ToInt64(Value), value))
1363 {
1364 writer.WriteResult<long>(comparer.Address, comparer.Value);
1365 }
1366 }
1367 #endregion
1368 } break;
1369 }
1370 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1371 }
1372 catch (EndOfStreamException) { }
1373 double double_percent_done = 100.0 * (double)((double)CurrentIndex / (double)e.TotalCount);
1374 int int_percent_done = (int)double_percent_done;
1375 if (int_percent_done != Last_Whole_Percent_Done && CurrentIndex % 100000 == 0)
1376 {
1377 if (int_percent_done <= 100)
1378 {
1379 new Action<int, string>(UpdateProgress).Invoke(int_percent_done, string.Format(" -> Reading Address: 0x{0:x8}", (CurrentIndex + MemoryRangeStart)));
1380 Last_Whole_Percent_Done = int_percent_done;
1381 }
1382 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1383 }
1384 switch (sdt)
1385 {
1386 case SearchDataTypes._8bits:
1387 CurrentIndex += sizeof(byte);
1388 break;
1389 case SearchDataTypes._16bits:
1390 CurrentIndex += sizeof(ushort);
1391 break;
1392 case SearchDataTypes._32bits:
1393 CurrentIndex += sizeof(uint);
1394 break;
1395 case SearchDataTypes._64bits:
1396 CurrentIndex += sizeof(ulong);
1397 break;
1398 }
1399 }
1400
1401 }
1402 }
1403 }
1404 if (SearchWorkerThread.CancellationPending) { e.Canceled = true; return; }
1405 }
1406 private void SearchWorkerThread_DoWork(object sender, DoWorkEventArgs e)
1407 {
1408 try
1409 {
1410 Stopwatch st = new Stopwatch();
1411 st.Start();
1412
1413 Stopwatch st_first_search = new Stopwatch();
1414 Stopwatch st_nonrange_search = new Stopwatch();
1415 Stopwatch st_ranged_search = new Stopwatch();
1416
1417 e.Result = st;
1418 //List<ResultType<object>> tmp_Results = new List<ResultType<object>>();
1419 List<ResultType<object>> second_tmp_Results = new List<ResultType<object>>();
1420 //const int ElementsBeforeDisplay = 100;
1421 SearchArgs.LogSearchOptions();
1422 uint STEP_SIZE = (uint)SearchArgs.DataType / 8;
1423
1424 bool unsigned = SearchArgs.IsUnsignedDataType;
1425 SearchDataTypes sdt = SearchArgs.DataType;
1426 //byte[] buffered_mem = new byte[(MemoryRangeSize - MemoryRangeStart)]; // throws OutOfMemoryException if size is over 2G
1427 logger.Debug.WriteLine(string.Format("Buffered Memory Size -> 0x{0:x8}", MemoryRangeSize - MemoryRangeStart));
1428 new Action<int, string>(UpdateProgress).Invoke(0, string.Format("Search is Warming Up...Please Wait..."));
1429 Stopwatch provider_st = new Stopwatch();
1430 provider_st.Start();
1431 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1432 {
1433
1434 if (SearchArgs.IsFirstSearch)
1435 {
1436 provider.OpenProvider();
1437 int count = (int)((MemoryRangeSize - MemoryRangeStart) / STEP_SIZE);
1438 SearchResultWriter writer = new SearchResultWriter((int)(count), SearchGuid);
1439 provider.OnBytesRead += new BaseEventHandler<OnBytesReadEventArgs>(search_provider_OnBytesRead);
1440 provider.ReadProcessMemoryAtOnce(MemoryRangeStart, (MemoryRangeSize - MemoryRangeStart), writer);
1441 if (SearchWorkerThread.CancellationPending)
1442 {
1443 provider_st.Stop();
1444 st.Stop();
1445 writer.CancelRequest();
1446 writer.Dispose();
1447 writer = null;
1448 e.Result = true;
1449 provider.CloseProvider();
1450 return;
1451 }
1452 writer.Dispose();
1453 writer = null;
1454 provider.CloseProvider();
1455 }
1456 else
1457 {
1458 // need to get the address list
1459 using (SearchResultReader reader = new SearchResultReader(SearchGuid))
1460 {
1461 byte[] guid = SearchGuid.ToByteArray();
1462 guid[guid.Length-1]++; // increment the search guid by 1
1463 Guid new_SearchGuid = new Guid(guid);
1464 provider.OpenProvider();
1465 //provider.OnBytesRead += new BaseEventHandler<OnBytesReadEventArgs>(search_provider_OnBytesRead);
1466 foreach (var item in reader.GetResults(SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress)))
1467 {
1468 using (SearchResultWriter writer = new SearchResultWriter((int)(reader.ResultCount), new_SearchGuid))
1469 {
1470 //provider.ReadProcessMemoryAtOnce(item.Address, STEP_SIZE, writer);
1471 int bytesRead =0;
1472 byte[] data = new byte[STEP_SIZE];
1473 provider.ReadProcessMemory(item.Address, STEP_SIZE, out bytesRead, out data);
1474 new BaseEventHandler<OnBytesReadEventArgs>(search_provider_OnBytesRead).Invoke(new OnBytesReadEventArgs(this, writer, data, item.Address, (uint)reader.ResultCount));
1475
1476 }
1477 }
1478 provider.CloseProvider();
1479 SearchGuid = new_SearchGuid;
1480 }
1481 }
1482 }
1483 provider_st.Stop();
1484 logger.Profiler.WriteLine("It took a total of {0} seconds for the memory provider to complete it's operation(s).", provider_st.Elapsed.TotalSeconds);
1485 //if (buffered_mem.Length == 0) { logger.Warn.WriteLine("Buffered Memory is Zero Length."); return; }
1486 //int Last_Whole_Percent_Done = 0;
1487
1488
1489 #region Subsequent Searches
1490 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
1491
1492
1493 // hack to help with OutOfMemory Exceptions (OldValue and Equal compare will always add all found search results)
1494 bool NeedToCompare = true;
1495 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue &&
1496 SearchArgs.CompareType == SearchCompareTypes.Equal &&
1497 SearchArgs.IsFirstSearch)
1498 {
1499 NeedToCompare = false;
1500 //second_tmp_Results = null; // Free Memory
1501 }
1502
1503 if (NeedToCompare)
1504 {
1505 if (SearchArgs.CompareType != SearchCompareTypes.Between && SearchArgs.CompareType != SearchCompareTypes.NotBetween)
1506 {
1507 #region Non-Range Searches
1508 if (USE_NONRANGE_SEARCH_RESULT_READER)
1509 {
1510 st_nonrange_search.Start();
1511 //second_tmp_Results = new List<ResultType<object>>(SearchArgs.Results.Count * 1024);
1512 ////second_tmp_Results.c
1513 try
1514 {
1515 using (SearchResultReader reader = new SearchResultReader(SearchGuid))
1516 {
1517 try
1518 {
1519
1520 #region new comparator-support
1521 second_tmp_Results = new List<ResultType<object>>(reader.GetResults(SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress)));
1522 #endregion
1523
1524 #region USE_OLD_SEARCH_RESULTS_COMPRATOR_CODE
1525 if (USE_OLD_SEARCH_RESULTS_COMPRATOR_CODE)
1526 {
1527 for (int i = 0; i < reader.ResultCount; i += 1)
1528 {
1529 object result_value = 0;
1530 uint address = 0;
1531 #region switch (SearchArgs.DataType)
1532 switch (SearchArgs.DataType)
1533 {
1534 case SearchDataTypes._8bits: if (unsigned)
1535 {
1536 using (ResultType<byte> result = reader.GetNextResult<byte>())
1537 {
1538 address = result.Address;
1539 result_value = result.Value;
1540 }
1541 }
1542 else
1543 {
1544 using (ResultType<sbyte> result = reader.GetNextResult<sbyte>())
1545 {
1546 address = result.Address;
1547 result_value = result.Value;
1548 }
1549 } break;
1550 case SearchDataTypes._16bits: if (unsigned)
1551 {
1552 using (ResultType<ushort> result = reader.GetNextResult<ushort>())
1553 {
1554 address = result.Address;
1555 result_value = result.Value;
1556 }
1557 }
1558 else
1559 {
1560 using (ResultType<short> result = reader.GetNextResult<short>())
1561 {
1562 address = result.Address;
1563 result_value = result.Value;
1564 }
1565 } break;
1566 case SearchDataTypes._32bits: if (unsigned)
1567 {
1568 using (ResultType<uint> result = reader.GetNextResult<uint>())
1569 {
1570 address = result.Address;
1571 result_value = result.Value;
1572 }
1573 }
1574 else
1575 {
1576 using (ResultType<int> result = reader.GetNextResult<int>())
1577 {
1578 address = result.Address;
1579 result_value = result.Value;
1580 }
1581 } break;
1582 case SearchDataTypes._64bits: if (unsigned)
1583 {
1584 using (ResultType<ulong> result = reader.GetNextResult<ulong>())
1585 {
1586 address = result.Address;
1587 result_value = result.Value;
1588 }
1589 }
1590 else
1591 {
1592 using (ResultType<long> result = reader.GetNextResult<long>())
1593 {
1594 address = result.Address;
1595 result_value = result.Value;
1596 }
1597 } break;
1598 }
1599 #endregion
1600 if (MemoryRangeStart > 0 && !SearchArgs.IsFirstSearch) { address = address - MemoryRangeStart; }
1601 try
1602 {
1603 //r_ms.BaseStream.Seek(address, SeekOrigin.Begin);
1604 }
1605 catch (Exception)
1606 {
1607 throw;
1608 }
1609 switch (SearchArgs.DataType)
1610 {
1611 #region Comparer Support
1612 #region case SearchDataTypes._8bits:
1613 case SearchDataTypes._8bits:
1614 if (SearchArgs.IsUnsignedDataType)
1615 {
1616 byte lookup_value = 0;
1617 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
1618 lookup_value = Convert.ToByte(result_value);
1619 using (_8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, address))
1620 {
1621 byte value = 0;
1622 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1623 {
1624 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1625 {
1626 try
1627 {
1628 gmp.OpenProvider();
1629 gmp.ReadMemory(address, out value);
1630 gmp.CloseProvider();
1631 }
1632 catch (Exception ex)
1633 {
1634 logger.VerboseError.WriteLine(ex.ToString());
1635 }
1636 }
1637 comparer.Value = value;
1638 }
1639 else
1640 {
1641 value = Convert.ToByte(SearchArgs.CompareStartValue);
1642 comparer.Value = value;
1643 }
1644 if (comparer.Compare(lookup_value, value))
1645 {
1646 second_tmp_Results.Add(new ResultType<object>(comparer.Address, comparer.Value));
1647 }
1648 }
1649 }
1650 else
1651 {
1652 sbyte lookup_value = 0;
1653 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
1654 lookup_value = Convert.ToSByte(result_value);
1655 using (_8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, address))
1656 {
1657 sbyte value = 0;
1658 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1659 {
1660 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1661 {
1662 try
1663 {
1664 gmp.OpenProvider();
1665 gmp.ReadMemory(address, out value);
1666 gmp.CloseProvider();
1667 }
1668 catch (Exception ex)
1669 {
1670 logger.VerboseError.WriteLine(ex.ToString());
1671 }
1672 }
1673 comparer.Value = value;
1674 }
1675 else
1676 {
1677 value = Convert.ToSByte(SearchArgs.CompareStartValue);
1678 }
1679 if (comparer.Compare(lookup_value, value))
1680 {
1681 second_tmp_Results.Add(new ResultType<object>(comparer.Address, comparer.Value));
1682 }
1683 }
1684 }
1685 break;
1686 #endregion
1687 #region case SearchDataTypes._16bits:
1688 case SearchDataTypes._16bits:
1689 if (SearchArgs.IsUnsignedDataType)
1690 {
1691 ushort lookup_value = 0;
1692 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
1693 lookup_value = Convert.ToUInt16(result_value);
1694 using (_16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, address))
1695 {
1696 ushort 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(address, 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.ToUInt16(SearchArgs.CompareStartValue);
1717 comparer.Value = value;
1718 }
1719 if (comparer.Compare(lookup_value, value))
1720 {
1721 second_tmp_Results.Add(new ResultType<object>(comparer.Address, comparer.Value));
1722 }
1723 }
1724 }
1725 else
1726 {
1727 short lookup_value = 0;
1728 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
1729 lookup_value = Convert.ToInt16(result_value);
1730 using (_16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, address))
1731 {
1732 short value = 0;
1733 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1734 {
1735 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1736 {
1737 try
1738 {
1739 gmp.OpenProvider();
1740 gmp.ReadMemory(address, out value);
1741 gmp.CloseProvider();
1742 }
1743 catch (Exception ex)
1744 {
1745 logger.VerboseError.WriteLine(ex.ToString());
1746 }
1747 }
1748 comparer.Value = value;
1749 }
1750 else
1751 {
1752 value = Convert.ToInt16(SearchArgs.CompareStartValue);
1753 }
1754 if (comparer.Compare(lookup_value, value))
1755 {
1756 second_tmp_Results.Add(new ResultType<object>(comparer.Address, comparer.Value));
1757 }
1758 }
1759 }
1760 break;
1761 #endregion
1762 #region case SearchDataTypes._32bits:
1763 case SearchDataTypes._32bits:
1764 if (SearchArgs.IsUnsignedDataType)
1765 {
1766 uint lookup_value = 0;
1767 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
1768 lookup_value = Convert.ToUInt32(result_value);
1769 using (_32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, address))
1770 {
1771 uint value = 0;
1772 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1773 {
1774 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1775 {
1776 try
1777 {
1778 gmp.OpenProvider();
1779 gmp.ReadMemory(address, out value);
1780 gmp.CloseProvider();
1781 }
1782 catch (Exception ex)
1783 {
1784 logger.VerboseError.WriteLine(ex.ToString());
1785 }
1786 }
1787 comparer.Value = value;
1788 }
1789 else
1790 {
1791 value = Convert.ToUInt32(SearchArgs.CompareStartValue);
1792 comparer.Value = value;
1793 }
1794 if (comparer.Compare(lookup_value, value))
1795 {
1796 second_tmp_Results.Add(new ResultType<object>(comparer.Address, comparer.Value));
1797 }
1798 }
1799 }
1800 else
1801 {
1802 int lookup_value = 0;
1803 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
1804 lookup_value = Convert.ToInt32(result_value);
1805 using (_32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, address))
1806 {
1807 int value = 0;
1808 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1809 {
1810 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1811 {
1812 try
1813 {
1814 gmp.OpenProvider();
1815 gmp.ReadMemory(address, out value);
1816 gmp.CloseProvider();
1817 }
1818 catch (Exception ex)
1819 {
1820 logger.VerboseError.WriteLine(ex.ToString());
1821 }
1822 }
1823 comparer.Value = value;
1824 }
1825 else
1826 {
1827 value = Convert.ToInt32(SearchArgs.CompareStartValue);
1828 }
1829 if (comparer.Compare(lookup_value, value))
1830 {
1831 second_tmp_Results.Add(new ResultType<object>(comparer.Address, comparer.Value));
1832 }
1833 }
1834 }
1835 break;
1836 #endregion
1837 #region case SearchDataTypes._64bits:
1838 case SearchDataTypes._64bits:
1839 if (SearchArgs.IsUnsignedDataType)
1840 {
1841 ulong lookup_value = 0;
1842 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
1843 lookup_value = Convert.ToUInt64(result_value);
1844 using (_64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, address))
1845 {
1846 ulong value = 0;
1847 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1848 {
1849 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1850 {
1851 try
1852 {
1853 gmp.OpenProvider();
1854 gmp.ReadMemory(address, out value);
1855 gmp.CloseProvider();
1856 }
1857 catch (Exception ex)
1858 {
1859 logger.VerboseError.WriteLine(ex.ToString());
1860 }
1861 }
1862 comparer.Value = value;
1863 }
1864 else
1865 {
1866 value = Convert.ToUInt64(SearchArgs.CompareStartValue);
1867 comparer.Value = value;
1868 }
1869 if (comparer.Compare(lookup_value, value))
1870 {
1871 second_tmp_Results.Add(new ResultType<object>(comparer.Address, comparer.Value));
1872 }
1873 }
1874 }
1875 else
1876 {
1877 long lookup_value = 0;
1878 //using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this)) { gmp.OpenProvider(); gmp.ReadMemory(address, out lookup_value); gmp.CloseProvider(); }
1879 lookup_value = Convert.ToInt64(result_value);
1880 using (_64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, address))
1881 {
1882 long value = 0;
1883 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1884 {
1885 using (GenericMemoryProvider gmp = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1886 {
1887 try
1888 {
1889 gmp.OpenProvider();
1890 gmp.ReadMemory(address, out value);
1891 gmp.CloseProvider();
1892 }
1893 catch (Exception ex)
1894 {
1895 logger.VerboseError.WriteLine(ex.ToString());
1896 }
1897 }
1898 comparer.Value = value;
1899 }
1900 else
1901 {
1902 value = Convert.ToInt64(SearchArgs.CompareStartValue);
1903 }
1904 if (comparer.Compare(lookup_value, value))
1905 {
1906 second_tmp_Results.Add(new ResultType<object>(comparer.Address, comparer.Value));
1907 }
1908 }
1909 }
1910 break;
1911 #endregion
1912 #endregion
1913 }
1914 double double_percent_done = 100.0 * (double)((double)i / (double)reader.ResultCount);
1915 int int_percent_done = (int)double_percent_done;
1916 //if (int_percent_done != Last_Whole_Percent_Done && i % 100000 == 0)
1917 //{
1918 if (int_percent_done <= 100)
1919 {
1920 //Last_Whole_Percent_Done = int_percent_done;
1921 new Action<int, string>(UpdateProgress).Invoke(int_percent_done, string.Format(" -> Reading Address: 0x{0:x8}", i + MemoryRangeStart));
1922 }
1923 //}
1924 //this.Refresh();
1925 }
1926 }
1927 #endregion
1928 }
1929 catch (Exception ex)
1930 {
1931 throw ex;
1932 }
1933 }
1934 }
1935 catch (Exception ex)
1936 {
1937 throw ex;
1938 }
1939 st_nonrange_search.Stop();
1940 logger.Profiler.WriteLine("Non-Ranged search took a total of {0} seconds to complete.", st_nonrange_search.Elapsed.TotalSeconds);
1941 //Last_Whole_Percent_Done = 0;
1942 }
1943 #endregion
1944 }
1945 #region Ranged Searches
1946 #if !DONOT_HAVE_RANGED_SEARCH_SUPPORT
1947 if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1948 {
1949 st_ranged_search.Start();
1950 object start, end;
1951
1952 start = SearchArgs.CompareStartValue;
1953 end = SearchArgs.CompareEndValue;
1954 using (SearchResultReader reader = new SearchResultReader(SearchGuid))
1955 {
1956 for (int i = 0; i < reader.ResultCount; i += 1)
1957 {
1958 uint address = 0;
1959 #region switch (SearchArgs.DataType)
1960 switch (SearchArgs.DataType)
1961 {
1962 case SearchDataTypes._8bits: if (unsigned) { using (ResultType<byte> result = reader.GetNextResult<byte>()) { address = result.Address; } }
1963 else { using (ResultType<sbyte> result = reader.GetNextResult<sbyte>()) { address = result.Address; } } break;
1964 case SearchDataTypes._16bits: if (unsigned) { using (ResultType<ushort> result = reader.GetNextResult<ushort>()) { address = result.Address; } }
1965 else { using (ResultType<short> result = reader.GetNextResult<short>()) { address = result.Address; } } break;
1966 case SearchDataTypes._32bits: if (unsigned) { using (ResultType<uint> result = reader.GetNextResult<uint>()) { address = result.Address; } }
1967 else { using (ResultType<int> result = reader.GetNextResult<int>()) { address = result.Address; } } break;
1968 case SearchDataTypes._64bits: if (unsigned) { using (ResultType<ulong> result = reader.GetNextResult<ulong>()) { address = result.Address; } }
1969 else { using (ResultType<long> result = reader.GetNextResult<long>()) { address = result.Address; } } break;
1970 }
1971 #endregion
1972
1973 if (MemoryRangeStart > 0 && !SearchArgs.IsFirstSearch) { address = address - MemoryRangeStart; }
1974 //r_ms.BaseStream.Seek(address, SeekOrigin.Begin);
1975 if (SearchArgs.CompareType == SearchCompareTypes.Between)
1976 {
1977 using (InRangeComparer comparer = new InRangeComparer(address, 0))
1978 {
1979 if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, (IAcceptsProcessAndConfig)this))
1980 {
1981 using (ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value))
1982 {
1983 second_tmp_Results.Add(_tmp_result);
1984 }
1985 }
1986 }
1987 }
1988 else if (SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1989 {
1990 using (NotInRangeComparer comparer = new NotInRangeComparer(address, 0))
1991 {
1992 if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, (IAcceptsProcessAndConfig)this))
1993 {
1994 using (ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value))
1995 {
1996 second_tmp_Results.Add(_tmp_result);
1997 }
1998 }
1999 }
2000 }
2001 else
2002 {
2003 throw new InvalidOperationException("Encounted unkown range search type: " + SearchArgs.CompareType);
2004 }
2005 double double_percent_done = 100.0 * (double)((double)i / (double)reader.ResultCount);
2006 int int_percent_done = (int)double_percent_done;
2007 if (int_percent_done != Last_Whole_Percent_Done)
2008 {
2009 if (int_percent_done <= 100)
2010 {
2011 resultsprogress.Value = int_percent_done;
2012 resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i + MemoryRangeStart);
2013 Last_Whole_Percent_Done = int_percent_done;
2014 }
2015 }
2016 }
2017 }
2018 st_ranged_search.Stop();
2019 logger.Profiler.WriteLine("Ranged search took a total of {0} seconds to complete.", st_ranged_search.Elapsed.TotalSeconds);
2020 }
2021 #endif
2022 #endregion
2023
2024 }
2025 #endregion
2026 //// leave SearchArgs.Results alone, if false
2027 //if (NeedToCompare)
2028 //{
2029 // // fix addresses when memory start is not zero
2030 // 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; } }
2031 // using (SearchResultWriter writer = new SearchResultWriter(second_tmp_Results.Count, SearchGuid))
2032 // {
2033 // for (int i = 0; i < second_tmp_Results.Count; i++)
2034 // {
2035 // switch (sdt)
2036 // {
2037 // case SearchDataTypes._8bits:
2038 // if (unsigned) { writer.WriteResult<Byte>(second_tmp_Results[i].Address, Convert.ToByte(second_tmp_Results[i].Value)); }
2039 // else { writer.WriteResult<SByte>(second_tmp_Results[i].Address, Convert.ToSByte(second_tmp_Results[i].Value)); } break;
2040 // case SearchDataTypes._16bits:
2041 // if (unsigned) { writer.WriteResult<UInt16>(second_tmp_Results[i].Address, Convert.ToUInt16(second_tmp_Results[i].Value)); }
2042 // else { writer.WriteResult<Int16>(second_tmp_Results[i].Address, Convert.ToInt16(second_tmp_Results[i].Value)); } break;
2043 // case SearchDataTypes._32bits:
2044 // if (unsigned) { writer.WriteResult<UInt32>(second_tmp_Results[i].Address, Convert.ToUInt32(second_tmp_Results[i].Value)); }
2045 // else { writer.WriteResult<Int32>(second_tmp_Results[i].Address, Convert.ToInt32(second_tmp_Results[i].Value)); } break;
2046 // case SearchDataTypes._64bits:
2047 // if (unsigned) { writer.WriteResult<UInt64>(second_tmp_Results[i].Address, Convert.ToUInt64(second_tmp_Results[i].Value)); }
2048 // else { writer.WriteResult<Int64>(second_tmp_Results[i].Address, Convert.ToInt64(second_tmp_Results[i].Value)); } break;
2049 // }
2050 // }
2051 // }
2052 // second_tmp_Results = null; // free memory
2053 //}
2054 }
2055 catch (Exception ex)
2056 {
2057 throw ex;
2058 }
2059 }
2060
2061
2062
2063 private void SearchWorkerThread_ProgressChanged(object sender, ProgressChangedEventArgs e)
2064 {
2065 //if (SearchArgs.ProgressLogger != null)
2066 //{
2067 // resultsprogress.Value = e.ProgressPercentage;
2068 // //Application.DoEvents();
2069 //}
2070 }
2071
2072 private void SearchWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
2073 {
2074 try { if ((bool)e.Result) { logger.Warn.WriteLine("Search operation was cancelled.");
2075 new Action<int, string>(UpdateProgress).Invoke(0, string.Empty);
2076 return; }
2077 }
2078 catch (InvalidCastException) { }
2079 try
2080 {
2081 Stopwatch st = (Stopwatch)e.Result;
2082 st.Stop();
2083 logger.Profiler.WriteLine("Search took {0} seconds, overall, to complete.", st.Elapsed.TotalSeconds);
2084 }
2085 catch (InvalidCastException) { }
2086 catch (Exception ex) { throw ex; }
2087
2088 new Action<int, string>(UpdateProgress).Invoke(100, string.Empty);
2089 bool unsigned = SearchArgs.IsUnsignedDataType;
2090 using (SearchResultReader reader = new SearchResultReader(SearchGuid))
2091 {
2092 logger.Info.WriteLine(string.Format("Found 0x{0:x8} results", reader.ResultCount));
2093
2094 if (reader.ResultCount <= MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY)
2095 {
2096 lstResults.Items.Clear();
2097 //List<ResultItem> items = new List<ResultItem>();
2098 //for (int i = 0; i < reader.ResultCount; i++)
2099 //{
2100 // ResultItem item = new ResultItem(0, false);
2101 // //item.Text = string.Format("0x{0:x8}", SearchArgs.Results[i].Address);
2102 // //item.SubItems.Add(string.Format("0x{0:x8}", SearchArgs.Results[i].Address));
2103 // switch (SearchArgs.DataType)
2104 // {
2105 // case SearchDataTypes._8bits:
2106 // if (SearchArgs.IsUnsignedDataType) { ResultType<byte> result = new ResultType<byte>(); item = new ResultItem(result.Address, false, result.Value); }
2107 // else { ResultType<sbyte> result = reader.GetNextResult<sbyte>(); item = new ResultItem(result.Address, false, result.Value); }
2108 // break;
2109 // case SearchDataTypes._16bits:
2110 // if (SearchArgs.IsUnsignedDataType) { ResultType<ushort> result = reader.GetNextResult<ushort>(); item = new ResultItem(result.Address, false, result.Value); }
2111 // else { ResultType<short> result = reader.GetNextResult<short>(); item = new ResultItem(result.Address, false, result.Value); }
2112 // break;
2113 // case SearchDataTypes._32bits:
2114 // if (SearchArgs.IsUnsignedDataType) { ResultType<uint> result = reader.GetNextResult<uint>(); item = new ResultItem(result.Address, false, result.Value); }
2115 // else { ResultType<int> result = reader.GetNextResult<int>(); item = new ResultItem(result.Address, false, result.Value); }
2116 // break;
2117 // case SearchDataTypes._64bits:
2118 // if (SearchArgs.IsUnsignedDataType) { ResultType<ulong> result = reader.GetNextResult<ulong>(); item = new ResultItem(result.Address, false, result.Value); }
2119 // else { ResultType<long> result = reader.GetNextResult<long>(); item = new ResultItem(result.Address, false, result.Value); }
2120 // break;
2121 // }
2122 // if (!items.Contains(item))
2123 // items.Add(item);
2124 //}
2125 lstResults.Items.AddRange(reader.GetResultItems(SearchArgs.IsUnsignedDataType, SearchArgs.DataType, new Action<int, string>(UpdateProgress)));
2126 }
2127 }
2128
2129 this.DoSearchDoneSpecific();
2130 //System.Threading.Thread.Sleep(100);
2131 //if (_SEARCH_MODE != SearchMode.SEARCH_MODE_NORMAL_WITH_JOKER)
2132 this.ThawResultsUpdate();
2133 Application.DoEvents();
2134 }
2135 private void DoSearchDoneSpecific()
2136 {
2137 SearchWorkerThread.CancelAsync();
2138 if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
2139 else { timer_update_results.Enabled = false; }
2140
2141 search_progress_updater.Enabled = false;
2142
2143 btnCancel.Enabled = false;
2144 btnReset.Enabled = true;
2145 btnSearch.Enabled = true;
2146 grpCompareType.Enabled = true;
2147 grpCompareValue.Enabled = true;
2148 new Action<int, string>(UpdateProgress).Invoke(0, string.Empty);
2149 grpDataType.Enabled = false;
2150 // resume process on reset, incase it was suspended
2151 ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
2152 //Application.DoEvents();
2153 this.Refresh();
2154 }
2155
2156 private void DoCancelSpecific()
2157 {
2158 this.DoSearchDoneSpecific();
2159 }
2160 private void DoResetSpecific()
2161 {
2162 this.DoCancelSpecific();
2163 IsFirstSearch = true;
2164 grpDataType.Enabled = true;
2165 btnReset.Enabled = false;
2166
2167 // delete any temporary search result files
2168 SearchResultWriter.CleanupTemporarySearchResultFiles();
2169
2170 }
2171 private void search_progress_updater_Tick(object sender, EventArgs e)
2172 {
2173 if ((this.AcceptedProcess ==null) || Process.GetProcessById(this.AcceptedProcess.Id) == null)
2174 {
2175 SearchWorkerThread.CancelAsync();
2176 //JokerSearchWorker.CancelAsync();
2177 ResultsUpdateWorkerThread.CancelAsync();
2178 }
2179 }
2180
2181 #region Search Button
2182 private void btnSearch_Click(object sender, EventArgs e)
2183 {
2184 if (this.SearchGuid == Guid.Empty)
2185 this.SearchGuid = Guid.NewGuid();
2186 this.SearchInProgess = true;
2187 btnCancel.Enabled = true;
2188 btnReset.Enabled = true;
2189 btnSearch.Enabled = false;
2190 this.FreezeResultsUpdate();
2191 this.handle_btnSearch_Click();
2192 }
2193 private void handle_btnSearch_Click()
2194 {
2195 //this.FreezeResultsUpdate();
2196 lstResults.Items.Clear();
2197
2198 if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
2199 else { timer_update_results.Enabled = false; }
2200 new Action<int, string>(UpdateProgress).Invoke(0, string.Empty);
2201 bool _is_unsigned = chkUnsigned.Checked;
2202 SearchType search_type = new SearchType();
2203 SearchDataTypes _data_type = new SearchDataTypes();
2204 SearchCompareTypes _compare_type = new SearchCompareTypes();
2205 CompareValueTypes _compare_value_type = new CompareValueTypes();
2206 object start_value = 0;
2207 object end_value = 0;
2208 // get datatype
2209 if (radio_8bits.Checked) { _data_type = SearchDataTypes._8bits; }
2210 else if (radio_16bits.Checked) { _data_type = SearchDataTypes._16bits; }
2211 else if (radio_32bits.Checked) { _data_type = SearchDataTypes._32bits; }
2212 else if (radio_64bits.Checked) { _data_type = SearchDataTypes._64bits; }
2213 else { logger.Error.WriteLine("Could not determine search data type bit size. (was not 8/16/32/or 64bits)"); }
2214 // get compare type
2215 if (radiocompare_equal.Checked) { _compare_type = SearchCompareTypes.Equal; }
2216 else if (radiocompare_greaterthan.Checked) { _compare_type = SearchCompareTypes.GreaterThan; }
2217 else if (radiocompare_lessthan.Checked) { _compare_type = SearchCompareTypes.LessThan; }
2218 else if (radiocompare_greaterthan_orequal.Checked) { _compare_type = SearchCompareTypes.GreaterThanOrEqual; }
2219 else if (radiocompare_lessthan_orequal.Checked) { _compare_type = SearchCompareTypes.LessThanOrEqual; }
2220 else if (radiocompare_notequal.Checked) { _compare_type = SearchCompareTypes.NotEqual; }
2221 else if (radiocompare_between.Checked) { _compare_type = SearchCompareTypes.Between; }
2222 else if (radiocompare_notbetween.Checked) { _compare_type = SearchCompareTypes.NotBetween; }
2223 else { logger.Error.WriteLine("Could not determine search comparison type. (was not == > < >= <= != <> or !<>)"); }
2224 // get compare valure type
2225 if (radio_oldvalue.Checked) { _compare_value_type = CompareValueTypes.OldValue; }
2226 else if (radio_specificvalue.Checked) { _compare_value_type = CompareValueTypes.SpecificValue; }
2227 else { logger.Error.WriteLine("Could not determine search comparison type. (was not old or specific value"); }
2228
2229 if (_compare_value_type == CompareValueTypes.SpecificValue || (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween))
2230 {
2231
2232 switch (_data_type)
2233 {
2234 case SearchDataTypes._8bits:
2235 if (_is_unsigned) { start_value = txtStartAddr.ToByte(); }
2236 else { start_value = txtStartAddr.ToSByte(); }
2237 break;
2238 case SearchDataTypes._16bits:
2239 if (_is_unsigned) { start_value = txtStartAddr.ToUInt16(); }
2240 else { start_value = txtStartAddr.ToInt16(); }
2241 break;
2242 case SearchDataTypes._32bits:
2243 if (_is_unsigned) { start_value = txtStartAddr.ToUInt32(); }
2244 else { start_value = txtStartAddr.ToInt32(); }
2245 break;
2246 case SearchDataTypes._64bits:
2247 if (_is_unsigned) { start_value = txtStartAddr.ToUInt64(); }
2248 else { start_value = txtStartAddr.ToInt64(); }
2249 break;
2250 default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
2251 }
2252 }
2253 if (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween)
2254 {
2255 switch (_data_type)
2256 {
2257 case SearchDataTypes._8bits:
2258 if (_is_unsigned) { end_value = txtEndAddr.ToByte(); }
2259 else { end_value = txtEndAddr.ToSByte(); }
2260 break;
2261 case SearchDataTypes._16bits:
2262 if (_is_unsigned) { end_value = txtEndAddr.ToUInt16(); }
2263 else { end_value = txtEndAddr.ToInt16(); }
2264 break;
2265 case SearchDataTypes._32bits:
2266 if (_is_unsigned) { end_value = txtEndAddr.ToUInt32(); }
2267 else { end_value = txtEndAddr.ToInt32(); }
2268 break;
2269 case SearchDataTypes._64bits:
2270 if (_is_unsigned) { end_value = txtEndAddr.ToUInt64(); }
2271 else { end_value = txtEndAddr.ToInt64(); }
2272 break;
2273 default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
2274 }
2275 }
2276
2277 search_type = new SearchType(_data_type, _is_unsigned, _compare_type, _compare_value_type, start_value, end_value, resultsprogress);
2278
2279 //search_type.LogSearchOptions();
2280
2281 search_type.IsFirstSearch = IsFirstSearch;
2282
2283
2284
2285 DoSearch(search_type);
2286 IsFirstSearch = false;
2287 }
2288 private void DoSearch(SearchType args)
2289 {
2290 if (!args.IsFirstSearch && SearchArgs != null)
2291 {
2292 //args.Results.AddRange(SearchArgs.Results.ToArray());
2293 //args.Results = SearchArgs.Results;
2294 }
2295 SearchArgs = args;
2296 #if DONOT_HAVE_RANGED_SEARCH_SUPPORT
2297 if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
2298 {
2299 throw new NotImplementedException("Between and Not Between Range searches have not been implemented.");
2300 }
2301 #endif
2302 search_progress_updater.Enabled = true;
2303 //padPluginSelector.Enabled = false;
2304 //gsPluginSelector.Enabled = false;
2305 btnReset.Enabled = true;
2306 btnSearch.Enabled = false;
2307 btnCancel.Enabled = true;
2308 grpDataType.Enabled = false;
2309 grpCompareType.Enabled = false;
2310 grpCompareValue.Enabled = false;
2311 this.Refresh();
2312 Application.DoEvents();
2313 SearchWorkerThread.RunWorkerAsync();
2314 }
2315 #endregion
2316 private void btnReset_Click(object sender, EventArgs e)
2317 {
2318 this.SearchGuid = Guid.Empty;
2319 this.SearchInProgess = false;
2320 btnSearch.Enabled = true;
2321 btnReset.Enabled = false;
2322 btnCancel.Enabled = false;
2323 this.DoResetSpecific();
2324 lstResults.Items.Clear();
2325 //try { SearchArgs.Results = new List<ResultType<object>>(); }
2326 //catch { }
2327 }
2328
2329 private void btnCancel_Click(object sender, EventArgs e)
2330 {
2331 this.SearchInProgess = false;
2332 btnCancel.Enabled = false;
2333 btnSearch.Enabled = true;
2334 btnReset.Enabled = true;
2335 this.DoCancelSpecific();
2336 }
2337
2338 private void mnuItemPatchListViewMemoryRegion_Click(object sender, EventArgs e)
2339 {
2340 List<ResultDataType> patch_list = new List<ResultDataType>();
2341 List<int> SelectedIndexes = new List<int>();
2342 foreach (int index in lstPatchList.SelectedIndices) { SelectedIndexes.Add(index); }
2343 foreach (int index in SelectedIndexes)
2344 {
2345 ListViewItem item = lstPatchList.Items[index];
2346 ResultDataType rdt = (ResultDataType)item.Tag;
2347 ViewMemoryRegion(rdt);
2348 break; // only get the fist item
2349 }
2350 }
2351
2352 private void mnuItemResultsListViewMemoryRegion_Click(object sender, EventArgs e)
2353 {
2354 List<ResultDataType> patch_list = new List<ResultDataType>();
2355 List<int> SelectedIndexes = new List<int>();
2356 foreach (int index in lstResults.SelectedIndices) { SelectedIndexes.Add(index); }
2357 foreach (int index in SelectedIndexes)
2358 {
2359 ListViewItem item = lstResults.Items[index];
2360 ResultDataType rdt = (ResultDataType)item.Tag;
2361 ViewMemoryRegion(rdt);
2362 break; // only get the fist item
2363 }
2364 }
2365 private void ViewMemoryRegion(ResultDataType rdt)
2366 {
2367 if (OnBrowseMemoryRegion != null)
2368 OnBrowseMemoryRegion(new BrowseMemoryRegionEvent(this, rdt.Address));
2369 }
2370
2371 private void mnuAddedResults_Opening(object sender, CancelEventArgs e)
2372 {
2373 if (!(lstPatchList.Items.Count > 0)) { mnuItemRemoveResult.Visible = false; e.Cancel = true; }
2374 if (!(lstPatchList.Items.Count > 0)) { mnuItemPatchSelectedEntry.Visible = false; e.Cancel = true; }
2375 if (e.Cancel) return;
2376 if (lstPatchList.Items.Count > 0) mnuItemRemoveResult.Visible = true;
2377 if (lstPatchList.Items.Count > 0) mnuItemPatchSelectedEntry.Visible = true;
2378
2379 if (!(lstPatchList.Items.Count > 0)) { mnuItemFreezeSelectedPatches.Visible = false; e.Cancel = true; }
2380 if (!(lstPatchList.Items.Count > 0)) { mnuItemThawSelectedPatches.Visible = false; e.Cancel = true; }
2381 if (e.Cancel) return;
2382
2383 if (lstPatchList.Items.Count > 0) mnuItemFreezeSelectedPatches.Visible = true;
2384 if (lstPatchList.Items.Count > 0) mnuItemThawSelectedPatches.Visible = true;
2385
2386 if (lstPatchList.SelectedItems.Count == 0) e.Cancel = true;
2387 if (e.Cancel) return;
2388
2389 }
2390
2391 private void mnuResults_Opening(object sender, CancelEventArgs e)
2392 {
2393 if (!(lstResults.Items.Count > 0)) e.Cancel = true;
2394 if (lstResults.SelectedItems.Count == 0) e.Cancel = true;
2395 if (SearchArgs == null) e.Cancel = true;
2396 if (e.Cancel) return;
2397 }
2398
2399 private void chkMemoryRangeExpertMode_CheckedChanged(object sender, EventArgs e)
2400 {
2401 txtMemoryRangeStart.ReadOnly = !chkMemoryRangeExpertMode.Checked;
2402 txtMemoryRangeSize.ReadOnly = !chkMemoryRangeExpertMode.Checked;
2403 }
2404
2405 private void txtMemoryRangeStart_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeStart = Convert.ToUInt32(e.NewValue); }
2406 private void txtMemoryRangeSize_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeSize = Convert.ToUInt32(e.NewValue); }
2407
2408 }
2409 }

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