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

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Revision 546 - (hide annotations) (download)
Wed Jun 5 23:12:01 2013 UTC (7 years, 4 months ago) by william
File size: 175739 byte(s)

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