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

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Revision 402 - (show annotations) (download)
Thu Jun 21 06:30:33 2012 UTC (8 years, 4 months ago) by william
File size: 92850 byte(s)

1 //#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
2 #if !USE_AUTOMATIC_MEMORY_SEARCH_RANGE
3 #define FORCE_USE_OF_MEMORYSIZECONSTANTS // when defined wil force the use of the constants defined in MemorySizeConstants for memory search range
4 #endif
5 //#define DONOT_HAVE_RANGED_SEARCH_SUPPORT // when defined, indicates that ranged searches have not been implemented
6 #define INCREASE_NUMBER_OF_RESULTS_BEFORE_DISPLAY // when defined will set MIN RESULTS to 0x2701 otherwise 0x03e8
7 //#define DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE // when defined will not freeze/resume thread on freeze
8 using System;
9 using System.Collections.Generic;
10 using System.ComponentModel;
11 using System.Data;
12 using System.Drawing;
13 using System.Linq;
14 using System.Text;
15 using System.Windows.Forms;
16 using WeifenLuo.WinFormsUI.Docking;
17 using RomCheater.PluginFramework.Interfaces;
18 using System.Diagnostics;
19 using RomCheater.Docking.MemorySearch;
20 using libWin32.Win32.Threading;
21 using System.Threading;
22 using RomCheater.Logging;
23 using System.IO;
24 using Sojaner.MemoryScanner.MemoryProviers;
25 using RomCheater.PluginFramework.Events;
26 using System.Reflection;
27 using Sojaner.MemoryScanner;
28 using System.Collections;
29 using RomCheater.Serialization;
30
31 namespace RomCheater.Docking
32 {
33 public partial class FloatingMemorySearcher : DockContent,
34 IAcceptsPlugin<IConfigPlugin>,
35 IAcceptsProcess<Process>,
36 IAcceptsProcessAndConfig,
37 ISearchInProgress,
38 IAcceptsBrowseMemoryRegion,
39 IAcceptsMemoryRange
40 {
41 #if INCREASE_NUMBER_OF_RESULTS_BEFORE_DISPLAY
42 const int MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY = 0x2701; // 10,000 results
43 #else
44 const int MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY = 0x03e8; // 1,000 results
45 #endif
46
47 private bool DefaultUnsignedState = true; // set unsigned to true
48 public FloatingMemorySearcher() { InitializeComponent(); this.AcceptedPlugin = null; OnBrowseMemoryRegion = null; this.AcceptedProcess = null; SearchInProgess = false; Reload(); }
49 public FloatingMemorySearcher(IConfigPlugin config) : this() { this.AcceptedPlugin = config; }
50 public FloatingMemorySearcher(IConfigPlugin config, Process process) : this() { this.AcceptedPlugin = config; this.AcceptedProcess = process; }
51
52 #region IAcceptsProcess<Process> Members
53 private Process _AcceptedProcess;
54 public Process AcceptedProcess { get { return _AcceptedProcess; } set { _AcceptedProcess = value; UpdateAcceptedProcess(value); } }
55 #endregion
56 #region IAcceptsPlugin<IConfigPlugin> Members
57 private IConfigPlugin _AcceptedPlugin;
58 public IConfigPlugin AcceptedPlugin { get { return _AcceptedPlugin; } set { _AcceptedPlugin = value; UpdateAcceptedPlugin(value); } }
59 #endregion
60 #region IAcceptsBrowseMemoryRegion members
61 public event BaseEventHandler<BrowseMemoryRegionEvent> OnBrowseMemoryRegion;
62 #endregion
63
64 private void UpdateAcceptedPlugin(IConfigPlugin config)
65 {
66 this.lstResults.AcceptedPlugin = config;
67 this.lstPatchList.AcceptedPlugin = config;
68 if (config != null)
69 {
70 MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
71 MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
72 }
73 }
74 private void UpdateAcceptedProcess(Process process)
75 {
76 this.lstResults.AcceptedProcess = process;
77 this.lstPatchList.AcceptedProcess = process;
78 #if USE_AUTOMATIC_MEMORY_SEARCH_RANGE && FORCE_USE_OF_MEMORYSIZECONSTANTS
79 logger.Warn.WriteLine("FloatingMemorySearcher.UpdateAcceptedProcessAndConfig(IConfigPlugin config, Process process):");
80 logger.Warn.WriteLine("Both USE_AUTOMATIC_MEMORY_SEARCH_RANGE and FORCE_USE_OF_MEMORYSIZECONSTANTS are defined");
81 logger.Warn.WriteLine("FORCE_USE_OF_MEMORYSIZECONSTANTS will take precedence and will ignore the values supplied in the memeory search range");
82 #endif
83 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
84 // force use of MemorySizeConstants
85 txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
86 txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
87 #endif
88 #if USE_AUTOMATIC_MEMORY_SEARCH_RANGE && !FORCE_USE_OF_MEMORYSIZECONSTANTS
89 ////// code to automatically choose the best starting memory address and size
90 //if (process != null)
91 //{
92 // string filename = process.MainModule.FileName;
93 // //string filename = @"c:\Windows\notepad.exe";
94 // PEReader peReader = new PEReader(filename);
95 //}
96 //else
97 //{
98 //txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
99 //txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
100 //}
101 if (AcceptedPlugin != null)
102 {
103 MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
104 MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
105 }
106
107 #endif
108
109 }
110 #region ISearchInProgress members
111 private bool _SearchInProgess;
112 public bool SearchInProgess
113 {
114 get { return _SearchInProgess; }
115 private set
116 {
117 _SearchInProgess = value;
118 if (this.AcceptedPlugin != null)
119 this.AcceptedPlugin.SetMemorySearchReference(this);
120 }
121 }
122 #endregion
123
124 #region IAcceptsMemoryRange
125 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
126 private uint _MemoryRangeStart;
127 private uint _MemoryRangeSize;
128 #endif
129 public uint MemoryRangeStart
130 {
131 get
132 {
133 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
134 return MemorySizeConstants.MinimumSearchAddress;
135 #else
136 return _MemoryRangeStart;
137 #endif
138 }
139 set
140 {
141 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
142 _MemoryRangeStart = value;
143 txtMemoryRangeStart.Value = value;
144 #endif
145 }
146 }
147 public uint MemoryRangeSize
148 {
149 get
150 {
151 #if FORCE_USE_OF_MEMORYSIZECONSTANTS
152 return MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
153 #else
154 return _MemoryRangeSize;
155 #endif
156 }
157 set
158 {
159 #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
160 _MemoryRangeSize = value;
161 txtMemoryRangeSize.Value = value;
162 #endif
163 }
164 }
165 #endregion
166
167 public void Reload()
168 {
169 chkUnsigned.Checked = DefaultUnsignedState;
170 radio_8bits.Checked = true;
171 radiocompare_equal.Checked = true;
172 radio_oldvalue.Checked = true;
173 chkRefreshResults.Checked = true;
174 }
175 public enum eListViewResults
176 {
177 SEARCH_RESULTS_LIST = 0x3000,
178 PATCH_RESULTS_LIST = 0x3001,
179 UKNOWN_RESULTS_LIST = 0x3001
180 }
181 bool IsFirstSearch = true;
182 SearchType SearchArgs;
183 static int col_Found_Address = 1;
184 static int col_Found_Value = 2;
185 static int col_Found_Frozen = 3;
186 static int col_Added_Address = 1;
187 static int col_Added_Value = 2;
188 static int col_Added_Frozen = 3;
189 List<ListViewItem> ResultItems = new List<ListViewItem>();
190 List<ListViewItem> AddedItems = new List<ListViewItem>();
191 private bool _PatchedValue_NeedsUpdate;
192 bool PatchedValue_NeedsUpdate
193 {
194 get { if (_PatchedValue_NeedsUpdate) this.ThawResultsUpdate(); return _PatchedValue_NeedsUpdate; }
195 set { _PatchedValue_NeedsUpdate = value; if (value) this.ThawResultsUpdate(); }
196 }
197 private delegate ListViewItem ThreadSafe_GetResultItem(int index, int lv_type);
198 private ListViewItem GetResultItem(int index, int lv_type)
199 {
200 try
201 {
202 AddressValuePairList lv = null;
203 switch (lv_type)
204 {
205 case (int)eListViewResults.SEARCH_RESULTS_LIST: lv = lstResults; break;
206 case (int)eListViewResults.PATCH_RESULTS_LIST: lv = lstPatchList; break;
207 default: throw new IndexOutOfRangeException("Detected: " + Enum.GetName(typeof(eListViewResults), eListViewResults.UKNOWN_RESULTS_LIST) + " with value: " + lv_type.ToString("x4"));
208 }
209 ListViewItem item = new ListViewItem();
210 item = (ListViewItem)lv.Items[index].Clone();
211 return item;
212 }
213 catch (Exception)
214 {
215 return null;
216 }
217 }
218 private void radiocompare_equal_CheckedChanged(object sender, EventArgs e)
219 {
220 //if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
221 //{
222 if (radio_oldvalue.Checked)
223 {
224 txtStartAddr.ReadOnly = true;
225 txtEndAddr.ReadOnly = true;
226 }
227 if (radio_specificvalue.Checked)
228 {
229 txtStartAddr.ReadOnly = false;
230 txtEndAddr.ReadOnly = true;
231 }
232 //}
233 }
234
235 private void radiocompare_between_CheckedChanged(object sender, EventArgs e)
236 {
237 if (!radiocompare_equal.Checked &&
238 !radiocompare_greaterthan.Checked &&
239 !radiocompare_greaterthan.Checked &&
240 !radiocompare_lessthan.Checked &&
241 !radiocompare_greaterthan_orequal.Checked &&
242 !radiocompare_lessthan_orequal.Checked &&
243 !radiocompare_notequal.Checked)
244 if (radiocompare_between.Checked)
245 {
246 txtStartAddr.ReadOnly = false;
247 txtEndAddr.ReadOnly = false;
248 return;
249 }
250 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
251 {
252 if (radio_oldvalue.Checked)
253 {
254 txtStartAddr.ReadOnly = true;
255 txtEndAddr.ReadOnly = true;
256 }
257 if (radio_specificvalue.Checked)
258 {
259 txtStartAddr.ReadOnly = false;
260 txtEndAddr.ReadOnly = true;
261 }
262 }
263 }
264
265 private void radiocompare_notbetween_CheckedChanged(object sender, EventArgs e)
266 {
267 if (!radiocompare_equal.Checked &&
268 !radiocompare_greaterthan.Checked &&
269 !radiocompare_greaterthan.Checked &&
270 !radiocompare_lessthan.Checked &&
271 !radiocompare_greaterthan_orequal.Checked &&
272 !radiocompare_lessthan_orequal.Checked &&
273 !radiocompare_notequal.Checked)
274 if (radiocompare_notbetween.Checked)
275 {
276 txtStartAddr.ReadOnly = false;
277 txtEndAddr.ReadOnly = false;
278 return;
279 }
280 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
281 {
282 if (radio_oldvalue.Checked)
283 {
284 txtStartAddr.ReadOnly = true;
285 txtEndAddr.ReadOnly = true;
286 }
287 if (radio_specificvalue.Checked)
288 {
289 txtStartAddr.ReadOnly = false;
290 txtEndAddr.ReadOnly = true;
291 }
292 }
293 }
294
295 private void radio_8bits_CheckedChanged(object sender, EventArgs e)
296 {
297 if (chkUnsigned.Checked)
298 {
299 txtStartAddr.CreateTypeSize<byte>();
300 txtEndAddr.CreateTypeSize<byte>();
301 }
302 else
303 {
304 txtStartAddr.CreateTypeSize<sbyte>();
305 txtEndAddr.CreateTypeSize<sbyte>();
306 }
307 }
308
309 private void radio_16bits_CheckedChanged(object sender, EventArgs e)
310 {
311 if (chkUnsigned.Checked)
312 {
313 txtStartAddr.CreateTypeSize<ushort>();
314 txtEndAddr.CreateTypeSize<ushort>();
315 }
316 else
317 {
318 txtStartAddr.CreateTypeSize<short>();
319 txtEndAddr.CreateTypeSize<short>();
320 }
321 }
322
323 private void radio_32bits_CheckedChanged(object sender, EventArgs e)
324 {
325
326 if (chkUnsigned.Checked)
327 {
328 txtStartAddr.CreateTypeSize<uint>();
329 txtEndAddr.CreateTypeSize<uint>();
330 }
331 else
332 {
333 txtStartAddr.CreateTypeSize<int>();
334 txtEndAddr.CreateTypeSize<int>();
335 }
336 }
337
338 private void radio_64bits_CheckedChanged(object sender, EventArgs e)
339 {
340
341 if (chkUnsigned.Checked)
342 {
343 txtStartAddr.CreateTypeSize<ulong>();
344 txtEndAddr.CreateTypeSize<ulong>();
345 }
346 else
347 {
348 txtStartAddr.CreateTypeSize<long>();
349 txtEndAddr.CreateTypeSize<long>();
350 }
351 }
352
353 private void radio_oldvalue_CheckedChanged(object sender, EventArgs e)
354 {
355 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
356 {
357 txtStartAddr.ReadOnly = true;
358 txtEndAddr.ReadOnly = true;
359 }
360 }
361
362 private void radio_specificvalue_CheckedChanged(object sender, EventArgs e)
363 {
364 if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
365 {
366 txtStartAddr.ReadOnly = false;
367 txtEndAddr.ReadOnly = true;
368 }
369 }
370
371 private void chkRefreshResults_CheckedChanged(object sender, EventArgs e)
372 {
373 if (chkRefreshResults.Checked)
374 {
375 timer_update_results.Enabled = true;
376 }
377 else
378 {
379 timer_update_results.Enabled = false;
380 ResultsUpdateWorkerThread.CancelAsync();
381 }
382 }
383
384 private void timer_update_results_Tick(object sender, EventArgs e)
385 {
386 if (chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
387 {
388 ResultsUpdateWorkerThread.RunWorkerAsync();
389 }
390 }
391 private bool ShouldUpdateResults()
392 {
393 if (this.AcceptedProcess == null) return false;
394 if (SearchWorkerThread.IsBusy) return false;
395 //if (JokerSearchWorker.IsBusy) return false;
396 if (this.IsResultsUpdateFrozen) return false;
397 if (mnuAddedResults.Visible) return false;
398 if (mnuResults.Visible) return false;
399 if (Process.GetProcessById(this.AcceptedProcess.Id) == null) return false;
400 if (lstResults.Items.Count > 0) return true;
401 if (lstPatchList.Items.Count > 0) return true;
402 return false;
403 }
404 private void ResultsUpdateWorkerThread_DoWork(object sender, DoWorkEventArgs e)
405 {
406 Thread.Sleep(250); // keep thread from blocking
407 if (!this.ShouldUpdateResults()) return;
408 ////if (SearchArgs == null) return;
409 ////if (this.IsResultsUpdateFrozen) return;
410 ////// put thread to sleep for 500ms
411 ////System.Threading.Thread.Sleep(500);
412 //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
413 //byte[] buffered_mem = provider.GetMemory();
414 //MemoryStream ms = new MemoryStream(buffered_mem);
415 //BinaryReader r_ms = new BinaryReader(ms);
416
417 #region Update Results List
418 ResultItems = new List<ListViewItem>();
419 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
420 for (int i = 0; i < lstResults.Items.Count; i++)
421 {
422 if (this.lstResults.InvokeRequired)
423 {
424 ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
425 object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.SEARCH_RESULTS_LIST });
426 if (item != null)
427 ResultItems.Add((ListViewItem)item);
428 }
429 else
430 {
431 ResultItems.Add(lstResults.Items[i]);
432 }
433
434 }
435 for (int i = 0; i < ResultItems.Count; i++)
436 {
437 if (ResultsUpdateWorkerThread.CancellationPending == true)
438 {
439 e.Cancel = true;
440 return;
441 }
442 int Address = 0;
443 ResultDataType _result = (ResultDataType)ResultItems[i].Tag;
444
445 Address = Convert.ToInt32(ResultItems[i].SubItems[col_Found_Address].Text, 16);
446 //r_ms.BaseStream.Seek(Address, SeekOrigin.Begin);
447 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
448 {
449 provider.OpenProvider();
450 int bytesReadSize;
451 byte[] data;
452 uint bytesToRead = 0;
453 switch (_result.ValueType)
454 {
455 case SearchDataTypes._8bits:
456 bytesToRead = 1;
457 break;
458 case SearchDataTypes._16bits:
459 bytesToRead = 2;
460 break;
461 case SearchDataTypes._32bits:
462 bytesToRead = 4;
463 break;
464 case SearchDataTypes._64bits:
465 bytesToRead = 8;
466 break;
467 }
468 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
469 using (MemoryStream ms = new MemoryStream(data))
470 {
471 using (BinaryReader r_ms = new BinaryReader(ms))
472 {
473 switch (_result.ValueType)
474 {
475 case SearchDataTypes._8bits:
476 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
477 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
478 break;
479 case SearchDataTypes._16bits:
480 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
481 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
482 break;
483 case SearchDataTypes._32bits:
484 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
485 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
486 break;
487 case SearchDataTypes._64bits:
488 if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
489 else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
490 break;
491 }
492 r_ms.Close();
493 }
494 }
495 provider.CloseProvider();
496 }
497 //Application.DoEvents();
498 }
499 #endregion
500
501 #region Update Added Results List
502 AddedItems = new List<ListViewItem>();
503 //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
504 for (int i = 0; i < lstPatchList.Items.Count; i++)
505 {
506 if (this.lstResults.InvokeRequired)
507 {
508 ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
509 object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.PATCH_RESULTS_LIST });
510 if (item != null)
511 AddedItems.Add((ListViewItem)item);
512 }
513 else
514 {
515 AddedItems.Add(lstPatchList.Items[i]);
516 }
517
518 }
519 for (int i = 0; i < AddedItems.Count; i++)
520 {
521 if (ResultsUpdateWorkerThread.CancellationPending == true)
522 {
523 e.Cancel = true;
524 return;
525 }
526 int Address = 0;
527 ResultDataType _result = (ResultDataType)AddedItems[i].Tag;
528 Address = Convert.ToInt32(AddedItems[i].SubItems[col_Added_Address].Text, 16);
529 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
530 {
531 provider.OpenProvider();
532 int bytesReadSize;
533 byte[] data;
534 uint bytesToRead = 0;
535 switch (_result.ValueType)
536 {
537 case SearchDataTypes._8bits:
538 bytesToRead = 1;
539 break;
540 case SearchDataTypes._16bits:
541 bytesToRead = 2;
542 break;
543 case SearchDataTypes._32bits:
544 bytesToRead = 4;
545 break;
546 case SearchDataTypes._64bits:
547 bytesToRead = 8;
548 break;
549 }
550 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
551 provider.CloseProvider();
552 using (MemoryStream ms = new MemoryStream(data))
553 {
554 using (BinaryReader r_ms = new BinaryReader(ms))
555 {
556 switch (_result.ValueType)
557 {
558 case SearchDataTypes._8bits:
559 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
560 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
561 break;
562 case SearchDataTypes._16bits:
563 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
564 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
565 break;
566 case SearchDataTypes._32bits:
567 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
568 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
569 break;
570 case SearchDataTypes._64bits:
571 if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
572 else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
573 break;
574 }
575 r_ms.Close();
576 }
577 }
578 }
579 //Application.DoEvents();
580 }
581 #endregion
582
583
584 }
585
586 private void ResultsUpdateWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
587 {
588 try
589 {
590 //if ((lstResults.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate ) return;
591 //if ((lstPatchList.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate) return;
592 if (!this.ShouldUpdateResults()) return;
593 if (ResultItems.Count > 0)
594 {
595 //lstResults.Items.Clear();
596 //lstResults.Items.AddRange(ResultItems.ToArray());
597
598 for (int i = 0; i < ResultItems.Count; i++)
599 {
600 lstResults.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
601 ResultItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
602 }
603
604 }
605 if (AddedItems.Count > 0)
606 {
607 //lstPatchList.Items.Clear();
608 //lstPatchList.Items.AddRange(AddedItems.ToArray());
609
610 for (int i = 0; i < AddedItems.Count; i++)
611 {
612 lstPatchList.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
613 AddedItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
614 }
615
616 }
617 PatchedValue_NeedsUpdate = false;
618 }
619 catch { }
620 }
621
622 private void btnImportFile_Click(object sender, EventArgs e)
623 {
624 this.FreezeResultsUpdate();
625 if (!lstPatchList.ImportFromFile())
626 {
627 MessageBox.Show("Failed to Import Patch List from File.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
628 this.ThawResultsUpdate();
629 return;
630 }
631 else
632 {
633 MessageBox.Show("Succesfully Imported Patch List from File.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
634 this.ThawResultsUpdate();
635 return;
636 }
637 }
638 bool g_isFrozen = false;
639 private bool IsResultsUpdateFrozen
640 {
641 get { return g_isFrozen; }
642 set { g_isFrozen = value; }
643 }
644 private void ThawResultsUpdate()
645 {
646 this.IsResultsUpdateFrozen = false;
647 if (this.AcceptedProcess != null)
648 {
649 #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
650 ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
651 #endif
652 }
653 }
654
655 private void FreezeResultsUpdate()
656 {
657 this.IsResultsUpdateFrozen = true;
658 //this.IsResultsUpdateFrozen = false;
659 if (this.AcceptedProcess != null)
660 {
661 #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
662 ThreadControl.SuspendProcess(this.AcceptedProcess.Id);
663 #endif
664 }
665 }
666
667 private void btnExportFile_Click(object sender, EventArgs e)
668 {
669 this.FreezeResultsUpdate();
670 if (!lstPatchList.ExportToFile())
671 {
672 MessageBox.Show("Failed to Export Patch List to File.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
673 this.ThawResultsUpdate();
674 return;
675 }
676 else
677 {
678 MessageBox.Show("Succesfully Exported Patch List to File.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
679 this.ThawResultsUpdate();
680 return;
681 }
682 }
683
684 private void btnImportClipboard_Click(object sender, EventArgs e)
685 {
686 this.FreezeResultsUpdate();
687 if (!lstPatchList.ImportFromClipboard())
688 {
689 MessageBox.Show("Failed to Import Patch List from Clipboard.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
690 this.ThawResultsUpdate();
691 return;
692 }
693 else
694 {
695 MessageBox.Show("Succesfully Import Patch List from Clipboard.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
696 this.ThawResultsUpdate();
697 }
698 }
699
700 private void btnExportClipboard_Click(object sender, EventArgs e)
701 {
702 this.FreezeResultsUpdate();
703 if (!lstPatchList.ExportToClipboard())
704 {
705 MessageBox.Show("Failed to Export Patch List to Clipboard.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
706 this.ThawResultsUpdate();
707 return;
708 }
709 else
710 {
711 MessageBox.Show("Succesfully Exported Patch List to Clipboard.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
712 this.ThawResultsUpdate();
713 return;
714 }
715 }
716
717 private void btnAddPatchAddress_Click(object sender, EventArgs e)
718 {
719 PatchAdder adder = new PatchAdder((IAcceptsProcessAndConfig)this);
720 adder.ShowDialog();
721 if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
722 }
723
724 private void btnAddAddressRange_Click(object sender, EventArgs e)
725 {
726 PatchRangeAdder adder = new PatchRangeAdder((IAcceptsProcessAndConfig)this);
727 adder.ShowDialog();
728 if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
729 }
730 private void AddToPatchList(List<ResultDataType> item) { foreach (ResultDataType data in item) { AddToPatchList(data); } }
731 private void AddToPatchList(ResultDataType item)
732 {
733 ResultItem item2 = null;
734 switch (item.ValueType)
735 {
736 case SearchDataTypes._8bits:
737 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToByte(item.Value)); }
738 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToSByte(item.Value)); }
739 break;
740 case SearchDataTypes._16bits:
741 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt16(item.Value)); }
742 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt16(item.Value)); }
743 break;
744 case SearchDataTypes._32bits:
745 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt32(item.Value)); }
746 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt32(item.Value)); }
747 break;
748 case SearchDataTypes._64bits:
749 if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt64(item.Value)); }
750 else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt64(item.Value)); }
751 break;
752 }
753 this.AddToPatchList(item2);
754 }
755 private void AddToPatchList(ListViewItem item)
756 {
757 try
758 {
759 ResultDataType _result = (ResultDataType)item.Tag;
760 this.AddToPatchList(_result);
761 }
762 catch (InvalidCastException ex)
763 {
764 // unable to cast
765 MessageBox.Show(ex.Message, "Invalid Cast Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
766 }
767 catch (Exception ex)
768 {
769 // other exception
770 MessageBox.Show(ex.Message, "Unhandled Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
771 }
772 }
773 private void AddToPatchList(ResultItem item)
774 {
775 if (!lstPatchList.Items.Contains(item)) lstPatchList.Items.Add(item);
776 }
777 private void AddToPatchList(string address, SearchDataTypes bitsize, bool IsUnsigned)
778 {
779 ResultItemState state = new ResultItemState(address, bitsize, IsUnsigned, (IAcceptsProcessAndConfig)this);
780 ResultItem item = new ResultItem(state.Address, state.Value, state.Frozen, state.ValueType, state.IsUnsigned);
781 this.AddToPatchList(item);
782 }
783
784 private void mnuItemAddToPatchList_Click(object sender, EventArgs e)
785 {
786 if (!(lstResults.SelectedItems.Count > 0)) return;
787 //if (SearchArgs == null) return;
788
789 try
790 {
791 for (int i = 0; i < lstResults.SelectedIndices.Count; i++)
792 {
793 //ResultDataType result = (ResultDataType)lstResults.Items[selected_index].Tag;
794 ListViewItem item = lstResults.Items[lstResults.SelectedIndices[i]];
795 this.AddToPatchList(item);
796 }
797 }
798 catch (Exception ex)
799 {
800 logger.Error.WriteLine(ex.ToString());
801 }
802 }
803
804 private void mnuItemRemoveResult_Click(object sender, EventArgs e)
805 {
806 if (!(lstPatchList.SelectedItems.Count > 0)) return;
807 //if (SearchArgs == null) return;
808 try
809 {
810 this.FreezeResultsUpdate();
811 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
812 {
813 //lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
814 lstPatchList.Items[lstPatchList.SelectedIndices[i]].Remove();
815 }
816 this.ThawResultsUpdate();
817 }
818 catch (Exception ex)
819 {
820 Debug.WriteLine(ex.ToString());
821 }
822 }
823 private void PatchRange(bool SingleEntry)
824 {
825 //if (SearchArgs == null) return;
826 #region Patch Selected Address
827 // stop ResultsUpdate Thread
828 ResultsUpdateWorkerThread.CancelAsync();
829
830 List<ResultDataType> patch_list = new List<ResultDataType>();
831 List<int> SelectedIndexes = new List<int>();
832
833 if (SingleEntry)
834 {
835 SelectedIndexes.Add(lstPatchList.SelectedIndices[0]);
836 }
837 else
838 {
839 foreach (int index in lstPatchList.SelectedIndices)
840 {
841 SelectedIndexes.Add(index);
842 }
843 }
844 //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
845 foreach (int index in SelectedIndexes)
846 {
847 if (SingleEntry)
848 {
849 SearchPatcher patcher = null;
850 uint Address = 0;
851 ListViewItem item = lstPatchList.Items[index];
852 ResultDataType _result = (ResultDataType)item.Tag;
853 Address = Convert.ToUInt32(item.SubItems[col_Found_Address].Text, 16);
854 switch (_result.ValueType)
855 {
856 case SearchDataTypes._8bits:
857 if (_result.IsUnsigned)
858 {
859 byte value = Convert.ToByte(item.SubItems[col_Found_Value].Text, 16);
860 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
861 timer_update_results.Enabled = false;
862 patcher.ShowDialog();
863 timer_update_results.Enabled = true;
864 PatchedValue_NeedsUpdate = true;
865 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
866 ResultsUpdateWorkerThread.RunWorkerAsync();
867 }
868 else
869 {
870 sbyte value = Convert.ToSByte(item.SubItems[col_Found_Value].Text, 16);
871 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
872 timer_update_results.Enabled = false;
873 patcher.ShowDialog();
874 timer_update_results.Enabled = true;
875 PatchedValue_NeedsUpdate = true;
876 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
877 ResultsUpdateWorkerThread.RunWorkerAsync();
878 }
879 break;
880 case SearchDataTypes._16bits:
881 if (_result.IsUnsigned)
882 {
883 ushort value = Convert.ToUInt16(item.SubItems[col_Found_Value].Text, 16);
884 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
885 timer_update_results.Enabled = false;
886 patcher.ShowDialog();
887 timer_update_results.Enabled = true;
888 PatchedValue_NeedsUpdate = true;
889 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
890 ResultsUpdateWorkerThread.RunWorkerAsync();
891 }
892 else
893 {
894 short value = Convert.ToInt16(item.SubItems[col_Found_Value].Text, 16);
895 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
896 timer_update_results.Enabled = false;
897 patcher.ShowDialog();
898 timer_update_results.Enabled = true;
899 PatchedValue_NeedsUpdate = true;
900 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
901 ResultsUpdateWorkerThread.RunWorkerAsync();
902 }
903 break;
904 case SearchDataTypes._32bits:
905 if (_result.IsUnsigned)
906 {
907 uint value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
908 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
909 timer_update_results.Enabled = false;
910 patcher.ShowDialog();
911 timer_update_results.Enabled = true;
912 PatchedValue_NeedsUpdate = true;
913 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
914 ResultsUpdateWorkerThread.RunWorkerAsync();
915 }
916 else
917 {
918 int value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
919 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
920 timer_update_results.Enabled = false;
921 patcher.ShowDialog();
922 timer_update_results.Enabled = true;
923 PatchedValue_NeedsUpdate = true;
924 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
925 ResultsUpdateWorkerThread.RunWorkerAsync();
926 }
927 break;
928 case SearchDataTypes._64bits:
929 if (_result.IsUnsigned)
930 {
931 ulong value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
932 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
933 timer_update_results.Enabled = false;
934 patcher.ShowDialog();
935 timer_update_results.Enabled = true;
936 PatchedValue_NeedsUpdate = true;
937 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
938 ResultsUpdateWorkerThread.RunWorkerAsync();
939 }
940 else
941 {
942 long value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
943 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
944 timer_update_results.Enabled = false;
945 patcher.ShowDialog();
946 timer_update_results.Enabled = true;
947 PatchedValue_NeedsUpdate = true;
948 if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
949 ResultsUpdateWorkerThread.RunWorkerAsync();
950 }
951 break;
952 }
953 }
954 else
955 {
956
957 ListViewItem item = lstPatchList.Items[index];
958 ResultDataType _result = (ResultDataType)item.Tag;
959 patch_list.Add(_result);
960 }
961 }
962
963 if (patch_list.Count > 0)
964 {
965 SearchRangePatcher rangePatcher = new SearchRangePatcher((IAcceptsProcessAndConfig)this, patch_list);
966 rangePatcher.ShowDialog();
967 }
968
969 #endregion
970 }
971 private void mnuItemPatchSelectedEntry_Click(object sender, EventArgs e)
972 {
973 if (!(lstPatchList.SelectedItems.Count == 1)) return;
974 PatchRange(true);
975 }
976
977 private void mnuItemPatchSelectedRange_Click(object sender, EventArgs e)
978 {
979 if (!(lstPatchList.SelectedItems.Count >= 1)) return;
980 PatchRange(false);
981 }
982
983 private void mnuItemFreezeSelectedPatches_Click(object sender, EventArgs e)
984 {
985 if (!(lstPatchList.SelectedItems.Count > 0)) return;
986 //if (SearchArgs == null) return;
987 try
988 {
989 lstPatchList.ProcessID = this.AcceptedProcess.Id;
990 this.FreezeResultsUpdate();
991 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
992 {
993 lstPatchList.FreezeItem(lstPatchList.SelectedIndices[i]);
994 }
995 // force thaw and update
996 this.ThawResultsUpdate();
997 this.Update();
998 }
999 catch (Exception ex)
1000 {
1001 Debug.WriteLine(ex.ToString());
1002 }
1003 }
1004
1005 private void mnuItemThawSelectedPatches_Click(object sender, EventArgs e)
1006 {
1007 if (!(lstPatchList.SelectedItems.Count > 0)) return;
1008 //if (SearchArgs == null) return;
1009 try
1010 {
1011 lstPatchList.ProcessID = this.AcceptedProcess.Id;
1012 this.FreezeResultsUpdate();
1013 for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
1014 {
1015 lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
1016 }
1017 // force thaw and update
1018 this.ThawResultsUpdate();
1019 this.Update();
1020 }
1021 catch (Exception ex)
1022 {
1023 Debug.WriteLine(ex.ToString());
1024 }
1025 }
1026
1027 private void SearchWorkerThread_DoWork(object sender, DoWorkEventArgs e)
1028 {
1029 Stopwatch st = new Stopwatch();
1030 st.Start();
1031
1032 Stopwatch st_first_search = new Stopwatch();
1033 Stopwatch st_nonrange_search = new Stopwatch();
1034 Stopwatch st_ranged_search = new Stopwatch();
1035
1036 e.Result = st;
1037 //List<ResultType<object>> tmp_Results = new List<ResultType<object>>();
1038 List<ResultType<object>> second_tmp_Results = new List<ResultType<object>>();
1039 //const int ElementsBeforeDisplay = 100;
1040 SearchArgs.LogSearchOptions();
1041 uint STEP_SIZE = (uint)SearchArgs.DataType / 8;
1042
1043 bool unsigned = SearchArgs.IsUnsignedDataType;
1044 SearchDataTypes sdt = SearchArgs.DataType;
1045 byte[] buffered_mem = new byte[(MemoryRangeSize - MemoryRangeStart)]; // throws OutOfMemoryException if size is over 2G
1046 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
1047 {
1048 provider.OpenProvider();
1049 int bytes_read = 0;
1050 provider.ReadProcessMemoryAtOnce(MemoryRangeStart, (MemoryRangeSize - MemoryRangeStart), out bytes_read, out buffered_mem);
1051 provider.CloseProvider();
1052 }
1053 if (buffered_mem.Length == 0) { logger.Warn.WriteLine("Buffered Memory is Zero Length."); return; }
1054 using (MemoryStream ms = new MemoryStream(buffered_mem))
1055 {
1056 using (BinaryReader r_ms = new BinaryReader(ms))
1057 {
1058 logger.Debug.WriteLine(string.Format("Buffered Memory Size -> 0x{0:x8}", buffered_mem.Length));
1059 int Last_Whole_Percent_Done = 0;
1060
1061 #region First Search
1062 if (SearchArgs.IsFirstSearch)
1063 {
1064 st_first_search.Start();
1065 //SearchArgs.Results.Clear();
1066 r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
1067 using (SearchResultWriter writer = new SearchResultWriter((int)buffered_mem.Length / (int)STEP_SIZE))
1068 {
1069 //List<ResultType<object>> results_list = new List<ResultType<object>>();
1070 //for (uint i = 0; i < buffered_mem.Length; i += STEP_SIZE)
1071 //{
1072 #region while (r_ms.BaseStream.Position < r_ms.BaseStream.Length)
1073 while (r_ms.BaseStream.Position < r_ms.BaseStream.Length)
1074 {
1075 //using (ResultType<object> _tmp_result = new ResultType<object>())
1076 //{
1077 switch (sdt)
1078 {
1079 case SearchDataTypes._8bits:
1080 if (unsigned) { writer.WriteResult<Byte>((uint)r_ms.BaseStream.Position, r_ms.ReadByte()); }
1081 else { writer.WriteResult<SByte>((uint)r_ms.BaseStream.Position, r_ms.ReadSByte()); } break;
1082 case SearchDataTypes._16bits:
1083 if (unsigned) { writer.WriteResult<UInt16>((uint)r_ms.BaseStream.Position, r_ms.ReadUInt16()); }
1084 else { writer.WriteResult<Int16>((uint)r_ms.BaseStream.Position, r_ms.ReadInt16()); } break;
1085 case SearchDataTypes._32bits:
1086 if (unsigned) { writer.WriteResult<UInt32>((uint)r_ms.BaseStream.Position, r_ms.ReadUInt32()); }
1087 else { writer.WriteResult<Int32>((uint)r_ms.BaseStream.Position, r_ms.ReadInt32()); } break;
1088 case SearchDataTypes._64bits:
1089 if (unsigned) { writer.WriteResult<UInt64>((uint)r_ms.BaseStream.Position, r_ms.ReadUInt64()); }
1090 else { writer.WriteResult<Int64>((uint)r_ms.BaseStream.Position, r_ms.ReadInt64()); } break;
1091 }
1092 //results_list.Add(_tmp_result);
1093 //SearchArgs.Results.Add(_tmp_result);
1094 double double_percent_done = 100.0 * (double)((double)r_ms.BaseStream.Position / (double)r_ms.BaseStream.Length);
1095 int int_percent_done = (int)double_percent_done;
1096 if (int_percent_done != Last_Whole_Percent_Done)
1097 {
1098 resultsprogress.Value = int_percent_done;
1099 resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", (r_ms.BaseStream.Position + MemoryRangeStart));
1100 Last_Whole_Percent_Done = int_percent_done;
1101 //Application.DoEvents();
1102 }
1103 }
1104 if (SearchWorkerThread.CancellationPending == true)
1105 {
1106 e.Cancel = true;
1107 return;
1108 }
1109 #endregion
1110 }
1111 //}
1112 //SearchArgs.Results.AddRange(results_list);
1113 //results_list = null;
1114 resultsprogress.Value = 100;
1115 resultsprogress.Message = "";
1116 //Application.DoEvents();
1117 st_first_search.Stop();
1118 logger.Profiler.WriteLine("First search took a total of {0} seconds to complete.", st_first_search.Elapsed.TotalSeconds);
1119 }
1120 #endregion
1121
1122 #region Subsequent Searches
1123 r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
1124
1125
1126 // hack to help with OutOfMemory Exceptions (OldValue and Equal compare will always add all found search results)
1127 bool NeedToCompare = true;
1128 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue &&
1129 SearchArgs.CompareType == SearchCompareTypes.Equal &&
1130 SearchArgs.IsFirstSearch)
1131 {
1132 NeedToCompare = false;
1133 //second_tmp_Results = null; // Free Memory
1134 }
1135
1136 if (NeedToCompare)
1137 {
1138 if (SearchArgs.CompareType != SearchCompareTypes.Between && SearchArgs.CompareType != SearchCompareTypes.NotBetween)
1139 {
1140 #region Non-Range Searches
1141 st_nonrange_search.Start();
1142 //second_tmp_Results = new List<ResultType<object>>(SearchArgs.Results.Count * 1024);
1143 ////second_tmp_Results.c
1144
1145 using (SearchResultReader reader = new SearchResultReader())
1146 {
1147 for (int i = 0; i < reader.ResultCount; i += 1)
1148 {
1149 uint address = reader.CurrentAddress();
1150 if (MemoryRangeStart > 0 && !SearchArgs.IsFirstSearch) { address = address - MemoryRangeStart; }
1151 r_ms.BaseStream.Seek(address, SeekOrigin.Begin);
1152 switch (SearchArgs.DataType)
1153 {
1154 #region Comparer Support
1155 #region case SearchDataTypes._8bits:
1156 case SearchDataTypes._8bits:
1157 if (SearchArgs.IsUnsignedDataType)
1158 {
1159 byte lookup_value = r_ms.ReadByte();
1160 _8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, address);
1161 byte value = 0;
1162 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1163 {
1164 value = reader.CurrentResult<byte>();
1165 comparer.Value = value;
1166 }
1167 else
1168 {
1169 value = Convert.ToByte(SearchArgs.CompareStartValue);
1170 comparer.Value = value;
1171 }
1172 if (comparer.Compare(lookup_value, value))
1173 {
1174 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1175 second_tmp_Results.Add(_tmp_result);
1176 }
1177 comparer = null; // free memory
1178 }
1179 else
1180 {
1181 sbyte lookup_value = r_ms.ReadSByte();
1182 _8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, address);
1183 sbyte value = 0;
1184 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1185 {
1186 value = reader.CurrentResult<sbyte>();
1187 }
1188 else
1189 {
1190 value = Convert.ToSByte(SearchArgs.CompareStartValue);
1191 }
1192 if (comparer.Compare(lookup_value, value))
1193 {
1194 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1195 second_tmp_Results.Add(_tmp_result);
1196 }
1197 comparer = null; // free memory
1198 }
1199 break;
1200 #endregion
1201 #region case SearchDataTypes._16bits:
1202 case SearchDataTypes._16bits:
1203 if (SearchArgs.IsUnsignedDataType)
1204 {
1205 ushort lookup_value = r_ms.ReadUInt16();
1206 _16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, address);
1207 ushort value = 0;
1208 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1209 {
1210 value = reader.CurrentResult<ushort>();
1211 comparer.Value = value;
1212 }
1213 else
1214 {
1215 value = Convert.ToUInt16(SearchArgs.CompareStartValue);
1216 comparer.Value = value;
1217 }
1218 if (comparer.Compare(lookup_value, value))
1219 {
1220 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1221 second_tmp_Results.Add(_tmp_result);
1222 }
1223 comparer = null; // free memory
1224 }
1225 else
1226 {
1227 short lookup_value = r_ms.ReadInt16();
1228 _16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, address);
1229 short value = 0;
1230 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1231 {
1232 value = reader.CurrentResult<short>();
1233 }
1234 else
1235 {
1236 value = Convert.ToInt16(SearchArgs.CompareStartValue);
1237 }
1238 if (comparer.Compare(lookup_value, value))
1239 {
1240 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1241 second_tmp_Results.Add(_tmp_result);
1242 }
1243 comparer = null; // free memory
1244 }
1245 break;
1246 #endregion
1247 #region case SearchDataTypes._32bits:
1248 case SearchDataTypes._32bits:
1249 if (SearchArgs.IsUnsignedDataType)
1250 {
1251 uint lookup_value = reader.CurrentResult<uint>();
1252 _32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, address);
1253 uint value = 0;
1254 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1255 {
1256 value = reader.CurrentResult<uint>();
1257 comparer.Value = value;
1258 }
1259 else
1260 {
1261 value = Convert.ToUInt32(SearchArgs.CompareStartValue);
1262 comparer.Value = value;
1263 }
1264 if (comparer.Compare(lookup_value, value))
1265 {
1266 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1267 second_tmp_Results.Add(_tmp_result);
1268 }
1269 comparer = null; // free memory
1270 }
1271 else
1272 {
1273 int lookup_value = r_ms.ReadInt32();
1274 _32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, address);
1275 int value = 0;
1276 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1277 {
1278 value = reader.CurrentResult<int>();
1279 }
1280 else
1281 {
1282 value = Convert.ToInt32(SearchArgs.CompareStartValue);
1283 }
1284 if (comparer.Compare(lookup_value, value))
1285 {
1286 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1287 second_tmp_Results.Add(_tmp_result);
1288 }
1289 comparer = null; // free memory
1290 }
1291 break;
1292 #endregion
1293 #region case SearchDataTypes._64bits:
1294 case SearchDataTypes._64bits:
1295 if (SearchArgs.IsUnsignedDataType)
1296 {
1297 ulong lookup_value = r_ms.ReadUInt64();
1298 _64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, address);
1299 ulong value = 0;
1300 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1301 {
1302 value = reader.CurrentResult<ulong>();
1303 comparer.Value = value;
1304 }
1305 else
1306 {
1307 value = Convert.ToUInt64(SearchArgs.CompareStartValue);
1308 comparer.Value = value;
1309 }
1310 if (comparer.Compare(lookup_value, value))
1311 {
1312 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1313 second_tmp_Results.Add(_tmp_result);
1314 }
1315 comparer = null; // free memory
1316 }
1317 else
1318 {
1319 long lookup_value = r_ms.ReadInt64();
1320 _64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, address);
1321 long value = 0;
1322 if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1323 {
1324 value = reader.CurrentResult<long>();
1325 }
1326 else
1327 {
1328 value = Convert.ToInt64(SearchArgs.CompareStartValue);
1329 }
1330 if (comparer.Compare(lookup_value, value))
1331 {
1332 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1333 second_tmp_Results.Add(_tmp_result);
1334 }
1335 comparer = null; // free memory
1336 }
1337 break;
1338 #endregion
1339 #endregion
1340 }
1341
1342 double double_percent_done = 100.0 * (double)((double)i / (double)reader.ResultCount);
1343 int int_percent_done = (int)double_percent_done;
1344 if (int_percent_done != Last_Whole_Percent_Done)
1345 {
1346 resultsprogress.Value = int_percent_done;
1347 resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i + MemoryRangeStart);
1348 Last_Whole_Percent_Done = int_percent_done;
1349 //Application.DoEvents();
1350 }
1351
1352 }
1353 }
1354 st_nonrange_search.Stop();
1355 logger.Profiler.WriteLine("Non-Ranged search took a total of {0} seconds to complete.", st_nonrange_search.Elapsed.TotalSeconds);
1356 #endregion
1357 }
1358 #region Ranged Searches
1359 #if !DONOT_HAVE_RANGED_SEARCH_SUPPORT
1360 if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1361 {
1362 st_ranged_search.Start();
1363 object start, end;
1364
1365 start = SearchArgs.CompareStartValue;
1366 end = SearchArgs.CompareEndValue;
1367 using (SearchResultReader reader = new SearchResultReader())
1368 {
1369 for (int i = 0; i < reader.ResultCount; i += 1)
1370 {
1371 uint address = reader.CurrentAddress();
1372 if (MemoryRangeStart > 0 && !SearchArgs.IsFirstSearch) { address = address - MemoryRangeStart; }
1373 r_ms.BaseStream.Seek(address, SeekOrigin.Begin);
1374 if (SearchArgs.CompareType == SearchCompareTypes.Between)
1375 {
1376 InRangeComparer comparer = new InRangeComparer(address, 0);
1377 if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, r_ms))
1378 {
1379 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1380 second_tmp_Results.Add(_tmp_result);
1381 }
1382 comparer = null;
1383 }
1384 else if (SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1385 {
1386 NotInRangeComparer comparer = new NotInRangeComparer(address, 0);
1387 if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, r_ms))
1388 {
1389 ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1390 second_tmp_Results.Add(_tmp_result);
1391 }
1392 comparer = null;
1393 }
1394 else
1395 {
1396 throw new InvalidOperationException("Encounted unkown range search type: " + SearchArgs.CompareType);
1397 }
1398 double double_percent_done = 100.0 * (double)((double)i / (double)reader.ResultCount);
1399 int int_percent_done = (int)double_percent_done;
1400 if (int_percent_done != Last_Whole_Percent_Done)
1401 {
1402 resultsprogress.Value = int_percent_done;
1403 resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i + MemoryRangeStart);
1404 Last_Whole_Percent_Done = int_percent_done;
1405 //Application.DoEvents();
1406 }
1407 }
1408 }
1409 st_ranged_search.Stop();
1410 logger.Profiler.WriteLine("Ranged search took a total of {0} seconds to complete.", st_ranged_search.Elapsed.TotalSeconds);
1411 }
1412 #endif
1413 #endregion
1414
1415 }
1416 #endregion
1417 // leave SearchArgs.Results alone, if false
1418 if (NeedToCompare)
1419 {
1420 // fix addresses when memory start is not zero
1421 if (MemoryRangeStart > 0 && SearchArgs.IsFirstSearch)
1422 {
1423 using (SearchResultWriter writer = new SearchResultWriter(second_tmp_Results.Count))
1424 {
1425 for (int i = 0; i < second_tmp_Results.Count; i++)
1426 {
1427 second_tmp_Results[i].Address = second_tmp_Results[i].Address + MemoryRangeStart;
1428 switch (sdt)
1429 {
1430 case SearchDataTypes._8bits:
1431 if (unsigned) { writer.WriteResult<Byte>((uint)i, Convert.ToByte(second_tmp_Results[i].Value)); }
1432 else { writer.WriteResult<SByte>((uint)i, Convert.ToSByte(second_tmp_Results[i].Value)); } break;
1433 case SearchDataTypes._16bits:
1434 if (unsigned) { writer.WriteResult<UInt16>((uint)i, Convert.ToUInt16(second_tmp_Results[i].Value)); }
1435 else { writer.WriteResult<Int16>((uint)i, Convert.ToInt16(second_tmp_Results[i].Value)); } break;
1436 case SearchDataTypes._32bits:
1437 if (unsigned) { writer.WriteResult<UInt32>((uint)i, Convert.ToUInt32(second_tmp_Results[i].Value)); }
1438 else { writer.WriteResult<Int32>((uint)i,Convert.ToInt32(second_tmp_Results[i].Value)); } break;
1439 case SearchDataTypes._64bits:
1440 if (unsigned) { writer.WriteResult<UInt64>((uint)i, Convert.ToUInt64(second_tmp_Results[i].Value)); }
1441 else { writer.WriteResult<Int64>((uint)i, Convert.ToInt64(second_tmp_Results[i].Value)); } break;
1442 }
1443 }
1444 }
1445 }
1446 second_tmp_Results = null; // free memory
1447 }
1448
1449 r_ms.Close();
1450 }
1451 }
1452 }
1453
1454 private void SearchWorkerThread_ProgressChanged(object sender, ProgressChangedEventArgs e)
1455 {
1456 //if (SearchArgs.ProgressLogger != null)
1457 //{
1458 // resultsprogress.Value = e.ProgressPercentage;
1459 // //Application.DoEvents();
1460 //}
1461 }
1462
1463 private void SearchWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
1464 {
1465 if (!e.Cancelled)
1466 {
1467 Stopwatch st = (e.Result as Stopwatch);
1468 st.Stop();
1469 logger.Profiler.WriteLine("Search took {0} seconds, overall, to complete.", st.Elapsed.TotalSeconds);
1470 }
1471
1472 resultsprogress.Value = 100;
1473
1474 using (SearchResultReader reader = new SearchResultReader())
1475 {
1476
1477 logger.Debug.WriteLine(string.Format("Results Count -> 0x{0:x8}", reader.ResultCount));
1478
1479
1480 if (reader.ResultCount == 1) // debug message for 1 result using 32bit unsigned
1481 logger.Debug.WriteLine(string.Format("Debug: Found 1 result -> Address: 0x{0:x8} Value: 0x{1:x16}", reader.CurrentAddress(), reader.CurrentResult<ulong>()));
1482
1483 logger.Info.WriteLine(string.Format("Found 0x{0:x8} results", reader.ResultCount));
1484
1485 if (reader.ResultCount <= MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY)
1486 {
1487 lstResults.Items.Clear();
1488 List<ResultItem> items = new List<ResultItem>();
1489 for (int i = 0; i < reader.ResultCount; i++)
1490 {
1491 ResultItem item = new ResultItem(0, false);
1492 //item.Text = string.Format("0x{0:x8}", SearchArgs.Results[i].Address);
1493 //item.SubItems.Add(string.Format("0x{0:x8}", SearchArgs.Results[i].Address));
1494 switch (SearchArgs.DataType)
1495 {
1496
1497 case SearchDataTypes._8bits:
1498 if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(reader.CurrentAddress(), false, reader.CurrentResult<byte>()); }
1499 else { item = new ResultItem(reader.CurrentAddress(), false, reader.CurrentResult<sbyte>()); }
1500 break;
1501 case SearchDataTypes._16bits:
1502 if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(reader.CurrentAddress(), false, reader.CurrentResult<ushort>()); }
1503 else { item = new ResultItem(reader.CurrentAddress(), false, reader.CurrentResult<short>()); }
1504 break;
1505 case SearchDataTypes._32bits:
1506 if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(reader.CurrentAddress(), false, reader.CurrentResult<uint>()); }
1507 else { item = new ResultItem(reader.CurrentAddress(), false, reader.CurrentResult<int>()); }
1508 break;
1509 case SearchDataTypes._64bits:
1510 if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(reader.CurrentAddress(), false, reader.CurrentResult<ulong>()); }
1511 else { item = new ResultItem(reader.CurrentAddress(), false, reader.CurrentResult<long>()); }
1512 break;
1513 }
1514
1515 if (!items.Contains(item))
1516 items.Add(item);
1517 }
1518 lstResults.Items.AddRange(items.ToArray());
1519 }
1520 }
1521
1522 this.DoSearchDoneSpecific();
1523 //System.Threading.Thread.Sleep(100);
1524 //if (_SEARCH_MODE != SearchMode.SEARCH_MODE_NORMAL_WITH_JOKER)
1525 this.ThawResultsUpdate();
1526 Application.DoEvents();
1527 }
1528 private void DoSearchDoneSpecific()
1529 {
1530 SearchWorkerThread.CancelAsync();
1531 if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
1532 else { timer_update_results.Enabled = false; }
1533
1534 search_progress_updater.Enabled = false;
1535
1536 btnCancel.Enabled = false;
1537 btnReset.Enabled = true;
1538 btnSearch.Enabled = true;
1539 grpCompareType.Enabled = true;
1540 grpCompareValue.Enabled = true;
1541 resultsprogress.Value = 0;
1542 resultsprogress.Message = "";
1543 grpDataType.Enabled = false;
1544 // resume process on reset, incase it was suspended
1545 ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
1546 //Application.DoEvents();
1547 this.Refresh();
1548 }
1549
1550 private void DoCancelSpecific()
1551 {
1552 this.DoSearchDoneSpecific();
1553 }
1554 private void DoResetSpecific()
1555 {
1556 this.DoCancelSpecific();
1557 IsFirstSearch = true;
1558 grpDataType.Enabled = true;
1559 }
1560 private void search_progress_updater_Tick(object sender, EventArgs e)
1561 {
1562 if ((this.AcceptedProcess ==null) || Process.GetProcessById(this.AcceptedProcess.Id) == null)
1563 {
1564 SearchWorkerThread.CancelAsync();
1565 //JokerSearchWorker.CancelAsync();
1566 ResultsUpdateWorkerThread.CancelAsync();
1567 }
1568 }
1569
1570 #region Search Button
1571 private void btnSearch_Click(object sender, EventArgs e)
1572 {
1573 this.SearchInProgess = true;
1574 //btnCancel.Enabled = true;
1575 //btnReset.Enabled = false;
1576 //btnSearch.Enabled = false;
1577 this.FreezeResultsUpdate();
1578 this.handle_btnSearch_Click();
1579 }
1580 private void handle_btnSearch_Click()
1581 {
1582 //this.FreezeResultsUpdate();
1583 lstResults.Items.Clear();
1584
1585 if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
1586 else { timer_update_results.Enabled = false; }
1587
1588
1589 resultsprogress.Value = 0;
1590 bool _is_unsigned = chkUnsigned.Checked;
1591 SearchType search_type = new SearchType();
1592 SearchDataTypes _data_type = new SearchDataTypes();
1593 SearchCompareTypes _compare_type = new SearchCompareTypes();
1594 CompareValueTypes _compare_value_type = new CompareValueTypes();
1595 object start_value = 0;
1596 object end_value = 0;
1597 // get datatype
1598 if (radio_8bits.Checked) { _data_type = SearchDataTypes._8bits; }
1599 else if (radio_16bits.Checked) { _data_type = SearchDataTypes._16bits; }
1600 else if (radio_32bits.Checked) { _data_type = SearchDataTypes._32bits; }
1601 else if (radio_64bits.Checked) { _data_type = SearchDataTypes._64bits; }
1602 else { logger.Error.WriteLine("Could not determine search data type bit size. (was not 8/16/32/or 64bits)"); }
1603 // get compare type
1604 if (radiocompare_equal.Checked) { _compare_type = SearchCompareTypes.Equal; }
1605 else if (radiocompare_greaterthan.Checked) { _compare_type = SearchCompareTypes.GreaterThan; }
1606 else if (radiocompare_lessthan.Checked) { _compare_type = SearchCompareTypes.LessThan; }
1607 else if (radiocompare_greaterthan_orequal.Checked) { _compare_type = SearchCompareTypes.GreaterThanOrEqual; }
1608 else if (radiocompare_lessthan_orequal.Checked) { _compare_type = SearchCompareTypes.LessThanOrEqual; }
1609 else if (radiocompare_notequal.Checked) { _compare_type = SearchCompareTypes.NotEqual; }
1610 else if (radiocompare_between.Checked) { _compare_type = SearchCompareTypes.Between; }
1611 else if (radiocompare_notbetween.Checked) { _compare_type = SearchCompareTypes.NotBetween; }
1612 else { logger.Error.WriteLine("Could not determine search comparison type. (was not == > < >= <= != <> or !<>)"); }
1613 // get compare valure type
1614 if (radio_oldvalue.Checked) { _compare_value_type = CompareValueTypes.OldValue; }
1615 else if (radio_specificvalue.Checked) { _compare_value_type = CompareValueTypes.SpecificValue; }
1616 else { logger.Error.WriteLine("Could not determine search comparison type. (was not old or specific value"); }
1617
1618 if (_compare_value_type == CompareValueTypes.SpecificValue || (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween))
1619 {
1620
1621 switch (_data_type)
1622 {
1623 case SearchDataTypes._8bits:
1624 if (_is_unsigned) { start_value = txtStartAddr.ToByte(); }
1625 else { start_value = txtStartAddr.ToSByte(); }
1626 break;
1627 case SearchDataTypes._16bits:
1628 if (_is_unsigned) { start_value = txtStartAddr.ToUInt16(); }
1629 else { start_value = txtStartAddr.ToInt16(); }
1630 break;
1631 case SearchDataTypes._32bits:
1632 if (_is_unsigned) { start_value = txtStartAddr.ToUInt32(); }
1633 else { start_value = txtStartAddr.ToInt32(); }
1634 break;
1635 case SearchDataTypes._64bits:
1636 if (_is_unsigned) { start_value = txtStartAddr.ToUInt64(); }
1637 else { start_value = txtStartAddr.ToInt64(); }
1638 break;
1639 default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
1640 }
1641 }
1642 if (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween)
1643 {
1644 switch (_data_type)
1645 {
1646 case SearchDataTypes._8bits:
1647 if (_is_unsigned) { end_value = txtEndAddr.ToByte(); }
1648 else { end_value = txtEndAddr.ToSByte(); }
1649 break;
1650 case SearchDataTypes._16bits:
1651 if (_is_unsigned) { end_value = txtEndAddr.ToUInt16(); }
1652 else { end_value = txtEndAddr.ToInt16(); }
1653 break;
1654 case SearchDataTypes._32bits:
1655 if (_is_unsigned) { end_value = txtEndAddr.ToUInt32(); }
1656 else { end_value = txtEndAddr.ToInt32(); }
1657 break;
1658 case SearchDataTypes._64bits:
1659 if (_is_unsigned) { end_value = txtEndAddr.ToUInt64(); }
1660 else { end_value = txtEndAddr.ToInt64(); }
1661 break;
1662 default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
1663 }
1664 }
1665
1666 search_type = new SearchType(_data_type, _is_unsigned, _compare_type, _compare_value_type, start_value, end_value, resultsprogress);
1667
1668 //search_type.LogSearchOptions();
1669
1670 search_type.IsFirstSearch = IsFirstSearch;
1671
1672
1673
1674 DoSearch(search_type);
1675 IsFirstSearch = false;
1676 }
1677 private void DoSearch(SearchType args)
1678 {
1679 if (!args.IsFirstSearch && SearchArgs != null)
1680 {
1681 //args.Results.AddRange(SearchArgs.Results.ToArray());
1682 //args.Results = SearchArgs.Results;
1683 }
1684 SearchArgs = args;
1685 #if DONOT_HAVE_RANGED_SEARCH_SUPPORT
1686 if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1687 {
1688 throw new NotImplementedException("Between and Not Between Range searches have not been implemented.");
1689 }
1690 #endif
1691 search_progress_updater.Enabled = true;
1692 //padPluginSelector.Enabled = false;
1693 //gsPluginSelector.Enabled = false;
1694 btnReset.Enabled = false;
1695 btnSearch.Enabled = false;
1696 btnCancel.Enabled = true;
1697 grpDataType.Enabled = false;
1698 grpCompareType.Enabled = false;
1699 grpCompareValue.Enabled = false;
1700 this.Refresh();
1701 Application.DoEvents();
1702 SearchWorkerThread.RunWorkerAsync();
1703 }
1704 #endregion
1705 private void btnReset_Click(object sender, EventArgs e)
1706 {
1707 this.SearchInProgess = false;
1708 //btnSearch.Enabled = true;
1709 //btnCancel.Enabled = false;
1710 this.DoResetSpecific();
1711 lstResults.Items.Clear();
1712 //try { SearchArgs.Results = new List<ResultType<object>>(); }
1713 //catch { }
1714 }
1715
1716 private void btnCancel_Click(object sender, EventArgs e)
1717 {
1718 this.SearchInProgess = false;
1719 //btnCancel.Enabled = false;
1720 //btnSearch.Enabled = true;
1721 //btnReset.Enabled = true;
1722 this.DoCancelSpecific();
1723 }
1724
1725 private void mnuItemPatchListViewMemoryRegion_Click(object sender, EventArgs e)
1726 {
1727 List<ResultDataType> patch_list = new List<ResultDataType>();
1728 List<int> SelectedIndexes = new List<int>();
1729 foreach (int index in lstPatchList.SelectedIndices) { SelectedIndexes.Add(index); }
1730 foreach (int index in SelectedIndexes)
1731 {
1732 ListViewItem item = lstPatchList.Items[index];
1733 ResultDataType rdt = (ResultDataType)item.Tag;
1734 ViewMemoryRegion(rdt);
1735 break; // only get the fist item
1736 }
1737 }
1738
1739 private void mnuItemResultsListViewMemoryRegion_Click(object sender, EventArgs e)
1740 {
1741 List<ResultDataType> patch_list = new List<ResultDataType>();
1742 List<int> SelectedIndexes = new List<int>();
1743 foreach (int index in lstResults.SelectedIndices) { SelectedIndexes.Add(index); }
1744 foreach (int index in SelectedIndexes)
1745 {
1746 ListViewItem item = lstResults.Items[index];
1747 ResultDataType rdt = (ResultDataType)item.Tag;
1748 ViewMemoryRegion(rdt);
1749 break; // only get the fist item
1750 }
1751 }
1752 private void ViewMemoryRegion(ResultDataType rdt)
1753 {
1754 if (OnBrowseMemoryRegion != null)
1755 OnBrowseMemoryRegion(new BrowseMemoryRegionEvent(this, rdt.Address));
1756 }
1757
1758 private void mnuAddedResults_Opening(object sender, CancelEventArgs e)
1759 {
1760 if (!(lstPatchList.Items.Count > 0)) { mnuItemRemoveResult.Visible = false; e.Cancel = true; }
1761 if (!(lstPatchList.Items.Count > 0)) { mnuItemPatchSelectedEntry.Visible = false; e.Cancel = true; }
1762 if (e.Cancel) return;
1763 if (lstPatchList.Items.Count > 0) mnuItemRemoveResult.Visible = true;
1764 if (lstPatchList.Items.Count > 0) mnuItemPatchSelectedEntry.Visible = true;
1765
1766 if (!(lstPatchList.Items.Count > 0)) { mnuItemFreezeSelectedPatches.Visible = false; e.Cancel = true; }
1767 if (!(lstPatchList.Items.Count > 0)) { mnuItemThawSelectedPatches.Visible = false; e.Cancel = true; }
1768 if (e.Cancel) return;
1769
1770 if (lstPatchList.Items.Count > 0) mnuItemFreezeSelectedPatches.Visible = true;
1771 if (lstPatchList.Items.Count > 0) mnuItemThawSelectedPatches.Visible = true;
1772
1773 if (lstPatchList.SelectedItems.Count == 0) e.Cancel = true;
1774 if (e.Cancel) return;
1775
1776 }
1777
1778 private void mnuResults_Opening(object sender, CancelEventArgs e)
1779 {
1780 if (!(lstResults.Items.Count > 0)) e.Cancel = true;
1781 if (lstResults.SelectedItems.Count == 0) e.Cancel = true;
1782 if (SearchArgs == null) e.Cancel = true;
1783 if (e.Cancel) return;
1784 }
1785
1786 private void chkMemoryRangeExpertMode_CheckedChanged(object sender, EventArgs e)
1787 {
1788 txtMemoryRangeStart.ReadOnly = !chkMemoryRangeExpertMode.Checked;
1789 txtMemoryRangeSize.ReadOnly = !chkMemoryRangeExpertMode.Checked;
1790 }
1791
1792 private void txtMemoryRangeStart_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeStart = Convert.ToUInt32(e.NewValue); }
1793 private void txtMemoryRangeSize_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeSize = Convert.ToUInt32(e.NewValue); }
1794
1795 }
1796 }

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