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

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Revision 401 - (hide annotations) (download)
Thu Jun 21 05:14:38 2012 UTC (8 years, 4 months ago) by william
File size: 92974 byte(s)
+ add serialization writer

1 william 395 //#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 william 289 #if !USE_AUTOMATIC_MEMORY_SEARCH_RANGE
3 william 287 #define FORCE_USE_OF_MEMORYSIZECONSTANTS // when defined wil force the use of the constants defined in MemorySizeConstants for memory search range
4 william 289 #endif
5 william 280 //#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 william 229 using System;
9 william 227 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 william 229 using RomCheater.Docking.MemorySearch;
20     using libWin32.Win32.Threading;
21 william 230 using System.Threading;
22     using RomCheater.Logging;
23     using System.IO;
24 william 242 using Sojaner.MemoryScanner.MemoryProviers;
25 william 275 using RomCheater.PluginFramework.Events;
26 william 287 using System.Reflection;
27 william 292 using Sojaner.MemoryScanner;
28 william 399 using System.Collections;
29 william 401 using RomCheater.Serialization;
30 william 227
31     namespace RomCheater.Docking
32     {
33 william 228 public partial class FloatingMemorySearcher : DockContent,
34 william 243 IAcceptsPlugin<IConfigPlugin>,
35     IAcceptsProcess<Process>,
36     IAcceptsProcessAndConfig,
37 william 275 ISearchInProgress,
38 william 287 IAcceptsBrowseMemoryRegion,
39     IAcceptsMemoryRange
40 william 227 {
41 william 280 #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 william 229 private bool DefaultUnsignedState = true; // set unsigned to true
48 william 287 public FloatingMemorySearcher() { InitializeComponent(); this.AcceptedPlugin = null; OnBrowseMemoryRegion = null; this.AcceptedProcess = null; SearchInProgess = false; Reload(); }
49 william 227 public FloatingMemorySearcher(IConfigPlugin config) : this() { this.AcceptedPlugin = config; }
50     public FloatingMemorySearcher(IConfigPlugin config, Process process) : this() { this.AcceptedPlugin = config; this.AcceptedProcess = process; }
51    
52 william 237 #region IAcceptsProcess<Process> Members
53 william 243 private Process _AcceptedProcess;
54 william 305 public Process AcceptedProcess { get { return _AcceptedProcess; } set { _AcceptedProcess = value; UpdateAcceptedProcess(value); } }
55 william 227 #endregion
56     #region IAcceptsPlugin<IConfigPlugin> Members
57 william 243 private IConfigPlugin _AcceptedPlugin;
58 william 305 public IConfigPlugin AcceptedPlugin { get { return _AcceptedPlugin; } set { _AcceptedPlugin = value; UpdateAcceptedPlugin(value); } }
59 william 227 #endregion
60 william 275 #region IAcceptsBrowseMemoryRegion members
61 william 287 public event BaseEventHandler<BrowseMemoryRegionEvent> OnBrowseMemoryRegion;
62 william 275 #endregion
63    
64 william 305 private void UpdateAcceptedPlugin(IConfigPlugin config)
65 william 243 {
66     this.lstResults.AcceptedPlugin = config;
67     this.lstPatchList.AcceptedPlugin = config;
68 william 389 if (config != null)
69     {
70     MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
71     MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
72     }
73 william 305 }
74     private void UpdateAcceptedProcess(Process process)
75     {
76     this.lstResults.AcceptedProcess = process;
77 william 243 this.lstPatchList.AcceptedProcess = process;
78 william 287 #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 william 289 #endif
83     #if FORCE_USE_OF_MEMORYSIZECONSTANTS
84     // force use of MemorySizeConstants
85 william 349 txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
86 william 401 txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
87 william 287 #endif
88     #if USE_AUTOMATIC_MEMORY_SEARCH_RANGE && !FORCE_USE_OF_MEMORYSIZECONSTANTS
89 william 318 ////// 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 william 389 //txtMemoryRangeStart.Value = MemorySizeConstants.MinimumSearchAddress;
99     //txtMemoryRangeSize.Value = MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
100 william 318 //}
101 william 389 if (AcceptedPlugin != null)
102     {
103     MemoryRangeStart = AcceptedPlugin.MemoryRangeStart;
104     MemoryRangeSize = AcceptedPlugin.MemoryRangeStart + AcceptedPlugin.MemoryRangeSize;
105     }
106    
107 william 287 #endif
108    
109 william 243 }
110 william 228 #region ISearchInProgress members
111 william 399 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 william 228 #endregion
123 william 229
124 william 287 #region IAcceptsMemoryRange
125     #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
126 william 389 private uint _MemoryRangeStart;
127 william 287 private uint _MemoryRangeSize;
128     #endif
129 william 378 public uint MemoryRangeStart
130 william 287 {
131     get
132     {
133     #if FORCE_USE_OF_MEMORYSIZECONSTANTS
134 william 349 return MemorySizeConstants.MinimumSearchAddress;
135 william 287 #else
136     return _MemoryRangeStart;
137     #endif
138     }
139     set
140     {
141     #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
142     _MemoryRangeStart = value;
143 william 389 txtMemoryRangeStart.Value = value;
144 william 287 #endif
145     }
146     }
147     public uint MemoryRangeSize
148     {
149     get
150     {
151     #if FORCE_USE_OF_MEMORYSIZECONSTANTS
152 william 401 return MemorySizeConstants.MinimumSearchAddress + MemorySizeConstants.MaximumSearchSize;
153 william 287 #else
154     return _MemoryRangeSize;
155     #endif
156     }
157     set
158     {
159     #if !FORCE_USE_OF_MEMORYSIZECONSTANTS
160     _MemoryRangeSize = value;
161 william 389 txtMemoryRangeSize.Value = value;
162 william 287 #endif
163     }
164     }
165     #endregion
166 william 229
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 william 230 chkRefreshResults.Checked = true;
174 william 229 }
175 william 230 public enum eListViewResults
176     {
177     SEARCH_RESULTS_LIST = 0x3000,
178     PATCH_RESULTS_LIST = 0x3001,
179     UKNOWN_RESULTS_LIST = 0x3001
180     }
181 william 280 bool IsFirstSearch = true;
182 william 277 SearchType SearchArgs;
183 william 272 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 william 230 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 william 229 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 william 230 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 william 229 private void ResultsUpdateWorkerThread_DoWork(object sender, DoWorkEventArgs e)
405     {
406 william 230 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 william 229
417 william 230 #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 william 249 int Address = 0;
443 william 230 ResultDataType _result = (ResultDataType)ResultItems[i].Tag;
444    
445 william 249 Address = Convert.ToInt32(ResultItems[i].SubItems[col_Found_Address].Text, 16);
446 william 242 //r_ms.BaseStream.Seek(Address, SeekOrigin.Begin);
447 william 398 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
448 william 230 {
449 william 398 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 william 230 }
497 william 398 //Application.DoEvents();
498 william 230 }
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 william 249 int Address = 0;
527 william 230 ResultDataType _result = (ResultDataType)AddedItems[i].Tag;
528 william 249 Address = Convert.ToInt32(AddedItems[i].SubItems[col_Added_Address].Text, 16);
529 william 398 using (GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this))
530 william 230 {
531 william 398 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 william 230 }
579 william 398 //Application.DoEvents();
580 william 230 }
581     #endregion
582    
583    
584 william 229 }
585    
586     private void ResultsUpdateWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
587     {
588 william 230 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 william 229
598 william 230 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 william 229 }
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 william 285 //this.IsResultsUpdateFrozen = false;
659 william 229 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 william 245 PatchAdder adder = new PatchAdder((IAcceptsProcessAndConfig)this);
720 william 229 adder.ShowDialog();
721     if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
722     }
723    
724     private void btnAddAddressRange_Click(object sender, EventArgs e)
725     {
726 william 245 PatchRangeAdder adder = new PatchRangeAdder((IAcceptsProcessAndConfig)this);
727 william 229 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 william 245 ResultItemState state = new ResultItemState(address, bitsize, IsUnsigned, (IAcceptsProcessAndConfig)this);
780 william 229 ResultItem item = new ResultItem(state.Address, state.Value, state.Frozen, state.ValueType, state.IsUnsigned);
781     this.AddToPatchList(item);
782     }
783 william 230
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 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
861 william 230 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 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
872 william 230 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 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
885 william 230 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 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
896 william 230 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 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
909 william 230 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 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
920 william 230 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 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
933 william 230 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 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
944 william 230 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 william 243 SearchRangePatcher rangePatcher = new SearchRangePatcher((IAcceptsProcessAndConfig)this, patch_list);
966 william 230 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 william 286 Stopwatch st = new Stopwatch();
1030     st.Start();
1031 william 392
1032     Stopwatch st_first_search = new Stopwatch();
1033     Stopwatch st_nonrange_search = new Stopwatch();
1034     Stopwatch st_ranged_search = new Stopwatch();
1035    
1036 william 286 e.Result = st;
1037 william 280 //List<ResultType<object>> tmp_Results = new List<ResultType<object>>();
1038     List<ResultType<object>> second_tmp_Results = new List<ResultType<object>>();
1039 william 384 const int ElementsBeforeDisplay = 100;
1040 william 280 SearchArgs.LogSearchOptions();
1041 william 398 uint STEP_SIZE = (uint)SearchArgs.DataType / 8;
1042 william 399
1043     bool unsigned = SearchArgs.IsUnsignedDataType;
1044     SearchDataTypes sdt = SearchArgs.DataType;
1045 william 384 byte[] buffered_mem = new byte[(MemoryRangeSize - MemoryRangeStart)]; // throws OutOfMemoryException if size is over 2G
1046 william 398 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 william 280 if (buffered_mem.Length == 0) { logger.Warn.WriteLine("Buffered Memory is Zero Length."); return; }
1054 william 398 using (MemoryStream ms = new MemoryStream(buffered_mem))
1055 william 280 {
1056 william 398 using (BinaryReader r_ms = new BinaryReader(ms))
1057 william 280 {
1058 william 398 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 william 280 {
1064 william 398 st_first_search.Start();
1065 william 401 //SearchArgs.Results.Clear();
1066 william 398 r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
1067 william 401 using (SearchResultWriter writer = new SearchResultWriter((int)buffered_mem.Length / (int)STEP_SIZE))
1068 william 398 {
1069 william 401 //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 william 398 {
1075 william 401 //using (ResultType<object> _tmp_result = new ResultType<object>())
1076     //{
1077 william 399 switch (sdt)
1078 william 398 {
1079     case SearchDataTypes._8bits:
1080 william 401 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 william 398 case SearchDataTypes._16bits:
1083 william 401 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 william 398 case SearchDataTypes._32bits:
1086 william 401 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 william 398 case SearchDataTypes._64bits:
1089 william 401 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 william 398 }
1092     //results_list.Add(_tmp_result);
1093 william 401 //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 william 398 }
1104     if (SearchWorkerThread.CancellationPending == true)
1105 william 401 {
1106     e.Cancel = true;
1107     return;
1108     }
1109     #endregion
1110 william 398 }
1111     //}
1112     //SearchArgs.Results.AddRange(results_list);
1113     //results_list = null;
1114     resultsprogress.Value = 100;
1115     resultsprogress.Message = "";
1116 william 388 //Application.DoEvents();
1117 william 398 st_first_search.Stop();
1118     logger.Profiler.WriteLine("First search took a total of {0} seconds to complete.", st_first_search.Elapsed.TotalSeconds);
1119 william 356 }
1120 william 398 #endregion
1121 william 280
1122 william 398 #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 william 280 {
1132 william 398 NeedToCompare = false;
1133     second_tmp_Results = null; // Free Memory
1134 william 280 }
1135    
1136 william 398 if (NeedToCompare)
1137     {
1138     if (SearchArgs.CompareType != SearchCompareTypes.Between && SearchArgs.CompareType != SearchCompareTypes.NotBetween)
1139 william 280 {
1140 william 398 #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     for (int i = 0; i < SearchArgs.Results.Count; i += 1)
1145     {
1146     uint address = SearchArgs.Results[i].Address;
1147     if (MemoryRangeStart > 0 && !SearchArgs.IsFirstSearch) { address = address - MemoryRangeStart; }
1148     r_ms.BaseStream.Seek(address, SeekOrigin.Begin);
1149     switch (SearchArgs.DataType)
1150 william 280 {
1151 william 398 #region Comparer Support
1152     #region case SearchDataTypes._8bits:
1153     case SearchDataTypes._8bits:
1154     if (SearchArgs.IsUnsignedDataType)
1155     {
1156     byte lookup_value = r_ms.ReadByte();
1157     _8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, address);
1158     byte value = 0;
1159     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1160     {
1161     value = Convert.ToByte(SearchArgs.Results[i].Value);
1162     comparer.Value = value;
1163     }
1164     else
1165     {
1166     value = Convert.ToByte(SearchArgs.CompareStartValue);
1167     comparer.Value = value;
1168     }
1169     if (comparer.Compare(lookup_value, value))
1170     {
1171     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1172     //second_tmp_Results.Add(_tmp_result);
1173     //_tmp_result = null; // free memory
1174     //SearchArgs.Results.RemoveAt(i);
1175     SearchArgs.Results[i].Value = comparer.Value;
1176     second_tmp_Results.Add(SearchArgs.Results[i]);
1177     }
1178     comparer = null; // free memory
1179     }
1180     else
1181     {
1182     sbyte lookup_value = r_ms.ReadSByte();
1183     _8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, address);
1184     sbyte value = 0;
1185     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1186     {
1187     value = Convert.ToSByte(SearchArgs.Results[i].Value);
1188     }
1189     else
1190     {
1191     value = Convert.ToSByte(SearchArgs.CompareStartValue);
1192     }
1193     if (comparer.Compare(lookup_value, value))
1194     {
1195     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1196     //second_tmp_Results.Add(_tmp_result);
1197     //_tmp_result = null; // free memory
1198     //SearchArgs.Results.RemoveAt(i);
1199     SearchArgs.Results[i].Value = comparer.Value;
1200     second_tmp_Results.Add(SearchArgs.Results[i]);
1201     }
1202     comparer = null; // free memory
1203     }
1204     break;
1205     #endregion
1206     #region case SearchDataTypes._16bits:
1207     case SearchDataTypes._16bits:
1208     if (SearchArgs.IsUnsignedDataType)
1209     {
1210     ushort lookup_value = r_ms.ReadUInt16();
1211     _16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, address);
1212     ushort value = 0;
1213     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1214     {
1215     value = Convert.ToUInt16(SearchArgs.Results[i].Value);
1216     comparer.Value = value;
1217     }
1218     else
1219     {
1220     value = Convert.ToUInt16(SearchArgs.CompareStartValue);
1221     comparer.Value = value;
1222     }
1223     if (comparer.Compare(lookup_value, value))
1224     {
1225     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1226     //second_tmp_Results.Add(_tmp_result);
1227     //_tmp_result = null; // free memory
1228     //SearchArgs.Results.RemoveAt(i);
1229     SearchArgs.Results[i].Value = comparer.Value;
1230     second_tmp_Results.Add(SearchArgs.Results[i]);
1231     }
1232     comparer = null; // free memory
1233     }
1234     else
1235     {
1236     short lookup_value = r_ms.ReadInt16();
1237     _16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, address);
1238     short value = 0;
1239     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1240     {
1241     value = Convert.ToInt16(SearchArgs.Results[i].Value);
1242     }
1243     else
1244     {
1245     value = Convert.ToInt16(SearchArgs.CompareStartValue);
1246     }
1247     if (comparer.Compare(lookup_value, value))
1248     {
1249     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1250     //second_tmp_Results.Add(_tmp_result);
1251     //_tmp_result = null; // free memory
1252     //SearchArgs.Results.RemoveAt(i);
1253     SearchArgs.Results[i].Value = comparer.Value;
1254     second_tmp_Results.Add(SearchArgs.Results[i]);
1255     }
1256     comparer = null; // free memory
1257     }
1258     break;
1259     #endregion
1260     #region case SearchDataTypes._32bits:
1261     case SearchDataTypes._32bits:
1262     if (SearchArgs.IsUnsignedDataType)
1263     {
1264     uint lookup_value = r_ms.ReadUInt32();
1265     _32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, address);
1266     uint value = 0;
1267     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1268     {
1269     value = Convert.ToUInt32(SearchArgs.Results[i].Value);
1270     comparer.Value = value;
1271     }
1272     else
1273     {
1274     value = Convert.ToUInt32(SearchArgs.CompareStartValue);
1275     comparer.Value = value;
1276     }
1277     if (comparer.Compare(lookup_value, value))
1278     {
1279     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1280     //second_tmp_Results.Add(_tmp_result);
1281     //_tmp_result = null; // free memory
1282     //SearchArgs.Results.RemoveAt(i);
1283     SearchArgs.Results[i].Value = comparer.Value;
1284     second_tmp_Results.Add(SearchArgs.Results[i]);
1285     }
1286     comparer = null; // free memory
1287     }
1288     else
1289     {
1290     int lookup_value = r_ms.ReadInt32();
1291     _32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, address);
1292     int value = 0;
1293     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1294     {
1295     value = Convert.ToInt32(SearchArgs.Results[i].Value);
1296     }
1297     else
1298     {
1299     value = Convert.ToInt32(SearchArgs.CompareStartValue);
1300     }
1301     if (comparer.Compare(lookup_value, value))
1302     {
1303     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1304     //second_tmp_Results.Add(_tmp_result);
1305     //_tmp_result = null; // free memory
1306     //SearchArgs.Results.RemoveAt(i);
1307     SearchArgs.Results[i].Value = comparer.Value;
1308     second_tmp_Results.Add(SearchArgs.Results[i]);
1309     }
1310     comparer = null; // free memory
1311     }
1312     break;
1313     #endregion
1314     #region case SearchDataTypes._64bits:
1315     case SearchDataTypes._64bits:
1316     if (SearchArgs.IsUnsignedDataType)
1317     {
1318     ulong lookup_value = r_ms.ReadUInt64();
1319     _64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, address);
1320     ulong value = 0;
1321     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1322     {
1323     value = Convert.ToUInt64(SearchArgs.Results[i].Value);
1324     comparer.Value = value;
1325     }
1326     else
1327     {
1328     value = Convert.ToUInt64(SearchArgs.CompareStartValue);
1329     comparer.Value = value;
1330     }
1331     if (comparer.Compare(lookup_value, value))
1332     {
1333     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1334     //second_tmp_Results.Add(_tmp_result);
1335     //_tmp_result = null; // free memory
1336     //SearchArgs.Results.RemoveAt(i);
1337     SearchArgs.Results[i].Value = comparer.Value;
1338     second_tmp_Results.Add(SearchArgs.Results[i]);
1339     }
1340     comparer = null; // free memory
1341     }
1342     else
1343     {
1344     long lookup_value = r_ms.ReadInt64();
1345     _64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, address);
1346     long value = 0;
1347     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1348     {
1349     value = Convert.ToInt64(SearchArgs.Results[i].Value);
1350     }
1351     else
1352     {
1353     value = Convert.ToInt64(SearchArgs.CompareStartValue);
1354     }
1355     if (comparer.Compare(lookup_value, value))
1356     {
1357     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1358     //second_tmp_Results.Add(_tmp_result);
1359     //_tmp_result = null; // free memory
1360     //SearchArgs.Results.RemoveAt(i);
1361     SearchArgs.Results[i].Value = comparer.Value;
1362     second_tmp_Results.Add(SearchArgs.Results[i]);
1363     }
1364     comparer = null; // free memory
1365     }
1366     break;
1367     #endregion
1368     #endregion
1369 william 280 }
1370 william 398
1371     double double_percent_done = 100.0 * (double)((double)i / (double)SearchArgs.Results.Count);
1372     int int_percent_done = (int)double_percent_done;
1373     if (int_percent_done != Last_Whole_Percent_Done && i % ElementsBeforeDisplay == 0)
1374 william 280 {
1375 william 398 resultsprogress.Value = int_percent_done;
1376     resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i);
1377     Last_Whole_Percent_Done = int_percent_done;
1378     //Application.DoEvents();
1379 william 280 }
1380 william 398
1381     }
1382     st_nonrange_search.Stop();
1383     logger.Profiler.WriteLine("Non-Ranged search took a total of {0} seconds to complete.", st_nonrange_search.Elapsed.TotalSeconds);
1384 william 385 #endregion
1385 william 398 }
1386     #region Ranged Searches
1387     #if !DONOT_HAVE_RANGED_SEARCH_SUPPORT
1388     if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1389     {
1390     st_ranged_search.Start();
1391     object start, end;
1392    
1393     start = SearchArgs.CompareStartValue;
1394     end = SearchArgs.CompareEndValue;
1395     for (int i = 0; i < SearchArgs.Results.Count; i += 1)
1396     {
1397     uint address = SearchArgs.Results[i].Address;
1398     if (MemoryRangeStart > 0 && !SearchArgs.IsFirstSearch) { address = address - MemoryRangeStart; }
1399     r_ms.BaseStream.Seek(address, SeekOrigin.Begin);
1400     if (SearchArgs.CompareType == SearchCompareTypes.Between)
1401 william 280 {
1402 william 398 InRangeComparer comparer = new InRangeComparer(address, 0);
1403     if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, r_ms))
1404 william 280 {
1405     SearchArgs.Results[i].Value = comparer.Value;
1406     second_tmp_Results.Add(SearchArgs.Results[i]);
1407     }
1408 william 398 comparer = null;
1409 william 280 }
1410 william 398 else if (SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1411 william 280 {
1412 william 398 NotInRangeComparer comparer = new NotInRangeComparer(address, 0);
1413     if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, r_ms))
1414 william 280 {
1415     SearchArgs.Results[i].Value = comparer.Value;
1416     second_tmp_Results.Add(SearchArgs.Results[i]);
1417     }
1418 william 398 comparer = null;
1419 william 280 }
1420     else
1421     {
1422 william 398 throw new InvalidOperationException("Encounted unkown range search type: " + SearchArgs.CompareType);
1423 william 280 }
1424 william 398 double double_percent_done = 100.0 * (double)((double)i / (double)SearchArgs.Results.Count);
1425     int int_percent_done = (int)double_percent_done;
1426     if (int_percent_done != Last_Whole_Percent_Done && i % ElementsBeforeDisplay == 0)
1427 william 280 {
1428 william 398 resultsprogress.Value = int_percent_done;
1429     resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i);
1430     Last_Whole_Percent_Done = int_percent_done;
1431     //Application.DoEvents();
1432 william 280 }
1433 william 398 }
1434     st_ranged_search.Stop();
1435     logger.Profiler.WriteLine("Ranged search took a total of {0} seconds to complete.", st_ranged_search.Elapsed.TotalSeconds);
1436 william 280 }
1437 william 398 #endif
1438     #endregion
1439 william 280
1440     }
1441     #endregion
1442 william 398 // leave SearchArgs.Results alone, if false
1443     if (NeedToCompare)
1444 william 280 {
1445 william 398 SearchArgs.Results = second_tmp_Results.GetRange(0, second_tmp_Results.Count);
1446     // fix addresses when memory start is not zero
1447     if (MemoryRangeStart > 0 && SearchArgs.IsFirstSearch) { for (int i = 0; i < SearchArgs.Results.Count; i++) { SearchArgs.Results[i].Address = SearchArgs.Results[i].Address + MemoryRangeStart; } }
1448     second_tmp_Results = null; // free memory
1449 william 280 }
1450 william 398
1451     r_ms.Close();
1452 william 280 }
1453     }
1454 william 230 }
1455    
1456     private void SearchWorkerThread_ProgressChanged(object sender, ProgressChangedEventArgs e)
1457     {
1458 william 280 //if (SearchArgs.ProgressLogger != null)
1459     //{
1460     // resultsprogress.Value = e.ProgressPercentage;
1461     // //Application.DoEvents();
1462     //}
1463 william 230 }
1464    
1465     private void SearchWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
1466     {
1467 william 286 if (!e.Cancelled)
1468     {
1469     Stopwatch st = (e.Result as Stopwatch);
1470     st.Stop();
1471 william 392 logger.Profiler.WriteLine("Search took {0} seconds, overall, to complete.", st.Elapsed.TotalSeconds);
1472 william 286 }
1473    
1474 william 280 resultsprogress.Value = 100;
1475 william 286 logger.Debug.WriteLine(string.Format("Results Count -> 0x{0:x8}", SearchArgs.Results.Count));
1476 william 230
1477 william 280 if (SearchArgs.Results.Count == 1) // debug message for 1 result using 32bit unsigned
1478 william 286 logger.Debug.WriteLine(string.Format("Debug: Found 1 result -> Address: 0x{0:x8} Value: 0x{1:x8}", SearchArgs.Results[0].Address, SearchArgs.Results[0].Value));
1479 william 280
1480 william 286 logger.Info.WriteLine(string.Format("Found 0x{0:x8} results", SearchArgs.Results.Count));
1481 william 280
1482     if (SearchArgs.Results.Count <= MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY)
1483     {
1484     lstResults.Items.Clear();
1485     List<ResultItem> items = new List<ResultItem>();
1486     for (int i = 0; i < SearchArgs.Results.Count; i++)
1487     {
1488     ResultItem item = new ResultItem(0, false);
1489     //item.Text = string.Format("0x{0:x8}", SearchArgs.Results[i].Address);
1490     //item.SubItems.Add(string.Format("0x{0:x8}", SearchArgs.Results[i].Address));
1491     switch (SearchArgs.DataType)
1492     {
1493    
1494     case SearchDataTypes._8bits:
1495     if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToByte(SearchArgs.Results[i].Value)); }
1496     else { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToSByte(SearchArgs.Results[i].Value)); }
1497     break;
1498     case SearchDataTypes._16bits:
1499     if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToUInt16(SearchArgs.Results[i].Value)); }
1500     else { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToInt16(SearchArgs.Results[i].Value)); }
1501     break;
1502     case SearchDataTypes._32bits:
1503     if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToUInt32(SearchArgs.Results[i].Value)); }
1504     else { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToInt32(SearchArgs.Results[i].Value)); }
1505     break;
1506     case SearchDataTypes._64bits:
1507     if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToUInt64(SearchArgs.Results[i].Value)); }
1508     else { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToInt64(SearchArgs.Results[i].Value)); }
1509     break;
1510     }
1511    
1512     if (!items.Contains(item))
1513     items.Add(item);
1514     }
1515     lstResults.Items.AddRange(items.ToArray());
1516     }
1517    
1518     this.DoSearchDoneSpecific();
1519     //System.Threading.Thread.Sleep(100);
1520     //if (_SEARCH_MODE != SearchMode.SEARCH_MODE_NORMAL_WITH_JOKER)
1521     this.ThawResultsUpdate();
1522     Application.DoEvents();
1523 william 230 }
1524 william 280 private void DoSearchDoneSpecific()
1525     {
1526     SearchWorkerThread.CancelAsync();
1527     if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
1528     else { timer_update_results.Enabled = false; }
1529 william 230
1530 william 280 search_progress_updater.Enabled = false;
1531    
1532     btnCancel.Enabled = false;
1533     btnReset.Enabled = true;
1534     btnSearch.Enabled = true;
1535     grpCompareType.Enabled = true;
1536     grpCompareValue.Enabled = true;
1537     resultsprogress.Value = 0;
1538     resultsprogress.Message = "";
1539     grpDataType.Enabled = false;
1540     // resume process on reset, incase it was suspended
1541     ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
1542     //Application.DoEvents();
1543     this.Refresh();
1544     }
1545    
1546     private void DoCancelSpecific()
1547     {
1548     this.DoSearchDoneSpecific();
1549     }
1550     private void DoResetSpecific()
1551     {
1552     this.DoCancelSpecific();
1553     IsFirstSearch = true;
1554     grpDataType.Enabled = true;
1555     }
1556 william 230 private void search_progress_updater_Tick(object sender, EventArgs e)
1557     {
1558     if ((this.AcceptedProcess ==null) || Process.GetProcessById(this.AcceptedProcess.Id) == null)
1559     {
1560     SearchWorkerThread.CancelAsync();
1561     //JokerSearchWorker.CancelAsync();
1562     ResultsUpdateWorkerThread.CancelAsync();
1563     }
1564     }
1565    
1566 william 280 #region Search Button
1567 william 230 private void btnSearch_Click(object sender, EventArgs e)
1568     {
1569 william 271 this.SearchInProgess = true;
1570 william 280 //btnCancel.Enabled = true;
1571     //btnReset.Enabled = false;
1572     //btnSearch.Enabled = false;
1573     this.FreezeResultsUpdate();
1574     this.handle_btnSearch_Click();
1575     }
1576     private void handle_btnSearch_Click()
1577     {
1578     //this.FreezeResultsUpdate();
1579     lstResults.Items.Clear();
1580    
1581     if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
1582     else { timer_update_results.Enabled = false; }
1583    
1584    
1585     resultsprogress.Value = 0;
1586     bool _is_unsigned = chkUnsigned.Checked;
1587     SearchType search_type = new SearchType();
1588     SearchDataTypes _data_type = new SearchDataTypes();
1589     SearchCompareTypes _compare_type = new SearchCompareTypes();
1590     CompareValueTypes _compare_value_type = new CompareValueTypes();
1591     object start_value = 0;
1592     object end_value = 0;
1593     // get datatype
1594     if (radio_8bits.Checked) { _data_type = SearchDataTypes._8bits; }
1595     else if (radio_16bits.Checked) { _data_type = SearchDataTypes._16bits; }
1596     else if (radio_32bits.Checked) { _data_type = SearchDataTypes._32bits; }
1597     else if (radio_64bits.Checked) { _data_type = SearchDataTypes._64bits; }
1598     else { logger.Error.WriteLine("Could not determine search data type bit size. (was not 8/16/32/or 64bits)"); }
1599     // get compare type
1600     if (radiocompare_equal.Checked) { _compare_type = SearchCompareTypes.Equal; }
1601     else if (radiocompare_greaterthan.Checked) { _compare_type = SearchCompareTypes.GreaterThan; }
1602     else if (radiocompare_lessthan.Checked) { _compare_type = SearchCompareTypes.LessThan; }
1603     else if (radiocompare_greaterthan_orequal.Checked) { _compare_type = SearchCompareTypes.GreaterThanOrEqual; }
1604     else if (radiocompare_lessthan_orequal.Checked) { _compare_type = SearchCompareTypes.LessThanOrEqual; }
1605     else if (radiocompare_notequal.Checked) { _compare_type = SearchCompareTypes.NotEqual; }
1606     else if (radiocompare_between.Checked) { _compare_type = SearchCompareTypes.Between; }
1607     else if (radiocompare_notbetween.Checked) { _compare_type = SearchCompareTypes.NotBetween; }
1608     else { logger.Error.WriteLine("Could not determine search comparison type. (was not == > < >= <= != <> or !<>)"); }
1609     // get compare valure type
1610     if (radio_oldvalue.Checked) { _compare_value_type = CompareValueTypes.OldValue; }
1611     else if (radio_specificvalue.Checked) { _compare_value_type = CompareValueTypes.SpecificValue; }
1612     else { logger.Error.WriteLine("Could not determine search comparison type. (was not old or specific value"); }
1613    
1614     if (_compare_value_type == CompareValueTypes.SpecificValue || (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween))
1615     {
1616    
1617     switch (_data_type)
1618     {
1619     case SearchDataTypes._8bits:
1620     if (_is_unsigned) { start_value = txtStartAddr.ToByte(); }
1621     else { start_value = txtStartAddr.ToSByte(); }
1622     break;
1623     case SearchDataTypes._16bits:
1624     if (_is_unsigned) { start_value = txtStartAddr.ToUInt16(); }
1625     else { start_value = txtStartAddr.ToInt16(); }
1626     break;
1627     case SearchDataTypes._32bits:
1628     if (_is_unsigned) { start_value = txtStartAddr.ToUInt32(); }
1629     else { start_value = txtStartAddr.ToInt32(); }
1630     break;
1631     case SearchDataTypes._64bits:
1632     if (_is_unsigned) { start_value = txtStartAddr.ToUInt64(); }
1633     else { start_value = txtStartAddr.ToInt64(); }
1634     break;
1635     default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
1636     }
1637     }
1638     if (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween)
1639     {
1640     switch (_data_type)
1641     {
1642     case SearchDataTypes._8bits:
1643     if (_is_unsigned) { end_value = txtEndAddr.ToByte(); }
1644     else { end_value = txtEndAddr.ToSByte(); }
1645     break;
1646     case SearchDataTypes._16bits:
1647     if (_is_unsigned) { end_value = txtEndAddr.ToUInt16(); }
1648     else { end_value = txtEndAddr.ToInt16(); }
1649     break;
1650     case SearchDataTypes._32bits:
1651     if (_is_unsigned) { end_value = txtEndAddr.ToUInt32(); }
1652     else { end_value = txtEndAddr.ToInt32(); }
1653     break;
1654     case SearchDataTypes._64bits:
1655     if (_is_unsigned) { end_value = txtEndAddr.ToUInt64(); }
1656     else { end_value = txtEndAddr.ToInt64(); }
1657     break;
1658     default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
1659     }
1660     }
1661    
1662     search_type = new SearchType(_data_type, _is_unsigned, _compare_type, _compare_value_type, start_value, end_value, resultsprogress);
1663    
1664     //search_type.LogSearchOptions();
1665    
1666     search_type.IsFirstSearch = IsFirstSearch;
1667    
1668    
1669    
1670     DoSearch(search_type);
1671     IsFirstSearch = false;
1672     }
1673     private void DoSearch(SearchType args)
1674     {
1675     if (!args.IsFirstSearch && SearchArgs != null)
1676     {
1677     //args.Results.AddRange(SearchArgs.Results.ToArray());
1678     args.Results = SearchArgs.Results;
1679     }
1680     SearchArgs = args;
1681     #if DONOT_HAVE_RANGED_SEARCH_SUPPORT
1682     if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1683     {
1684     throw new NotImplementedException("Between and Not Between Range searches have not been implemented.");
1685     }
1686     #endif
1687     search_progress_updater.Enabled = true;
1688     //padPluginSelector.Enabled = false;
1689     //gsPluginSelector.Enabled = false;
1690 william 271 btnReset.Enabled = false;
1691     btnSearch.Enabled = false;
1692 william 280 btnCancel.Enabled = true;
1693     grpDataType.Enabled = false;
1694     grpCompareType.Enabled = false;
1695     grpCompareValue.Enabled = false;
1696     this.Refresh();
1697     Application.DoEvents();
1698     SearchWorkerThread.RunWorkerAsync();
1699 william 230 }
1700 william 280 #endregion
1701 william 271 private void btnReset_Click(object sender, EventArgs e)
1702     {
1703     this.SearchInProgess = false;
1704 william 280 //btnSearch.Enabled = true;
1705     //btnCancel.Enabled = false;
1706     this.DoResetSpecific();
1707     lstResults.Items.Clear();
1708     try { SearchArgs.Results = new List<ResultType<object>>(); }
1709     catch { }
1710 william 271 }
1711    
1712     private void btnCancel_Click(object sender, EventArgs e)
1713     {
1714     this.SearchInProgess = false;
1715 william 280 //btnCancel.Enabled = false;
1716     //btnSearch.Enabled = true;
1717     //btnReset.Enabled = true;
1718     this.DoCancelSpecific();
1719 william 271 }
1720 william 275
1721     private void mnuItemPatchListViewMemoryRegion_Click(object sender, EventArgs e)
1722     {
1723     List<ResultDataType> patch_list = new List<ResultDataType>();
1724     List<int> SelectedIndexes = new List<int>();
1725     foreach (int index in lstPatchList.SelectedIndices) { SelectedIndexes.Add(index); }
1726     foreach (int index in SelectedIndexes)
1727     {
1728     ListViewItem item = lstPatchList.Items[index];
1729     ResultDataType rdt = (ResultDataType)item.Tag;
1730     ViewMemoryRegion(rdt);
1731     break; // only get the fist item
1732     }
1733     }
1734    
1735     private void mnuItemResultsListViewMemoryRegion_Click(object sender, EventArgs e)
1736     {
1737     List<ResultDataType> patch_list = new List<ResultDataType>();
1738     List<int> SelectedIndexes = new List<int>();
1739     foreach (int index in lstResults.SelectedIndices) { SelectedIndexes.Add(index); }
1740     foreach (int index in SelectedIndexes)
1741     {
1742     ListViewItem item = lstResults.Items[index];
1743     ResultDataType rdt = (ResultDataType)item.Tag;
1744     ViewMemoryRegion(rdt);
1745     break; // only get the fist item
1746     }
1747     }
1748     private void ViewMemoryRegion(ResultDataType rdt)
1749     {
1750     if (OnBrowseMemoryRegion != null)
1751 william 323 OnBrowseMemoryRegion(new BrowseMemoryRegionEvent(this, rdt.Address));
1752 william 275 }
1753 william 277
1754     private void mnuAddedResults_Opening(object sender, CancelEventArgs e)
1755     {
1756     if (!(lstPatchList.Items.Count > 0)) { mnuItemRemoveResult.Visible = false; e.Cancel = true; }
1757     if (!(lstPatchList.Items.Count > 0)) { mnuItemPatchSelectedEntry.Visible = false; e.Cancel = true; }
1758     if (e.Cancel) return;
1759     if (lstPatchList.Items.Count > 0) mnuItemRemoveResult.Visible = true;
1760     if (lstPatchList.Items.Count > 0) mnuItemPatchSelectedEntry.Visible = true;
1761    
1762     if (!(lstPatchList.Items.Count > 0)) { mnuItemFreezeSelectedPatches.Visible = false; e.Cancel = true; }
1763     if (!(lstPatchList.Items.Count > 0)) { mnuItemThawSelectedPatches.Visible = false; e.Cancel = true; }
1764     if (e.Cancel) return;
1765    
1766     if (lstPatchList.Items.Count > 0) mnuItemFreezeSelectedPatches.Visible = true;
1767     if (lstPatchList.Items.Count > 0) mnuItemThawSelectedPatches.Visible = true;
1768    
1769     if (lstPatchList.SelectedItems.Count == 0) e.Cancel = true;
1770     if (e.Cancel) return;
1771    
1772     }
1773    
1774     private void mnuResults_Opening(object sender, CancelEventArgs e)
1775     {
1776     if (!(lstResults.Items.Count > 0)) e.Cancel = true;
1777     if (lstResults.SelectedItems.Count == 0) e.Cancel = true;
1778     if (SearchArgs == null) e.Cancel = true;
1779     if (e.Cancel) return;
1780     }
1781 william 287
1782     private void chkMemoryRangeExpertMode_CheckedChanged(object sender, EventArgs e)
1783     {
1784 william 288 txtMemoryRangeStart.ReadOnly = !chkMemoryRangeExpertMode.Checked;
1785     txtMemoryRangeSize.ReadOnly = !chkMemoryRangeExpertMode.Checked;
1786 william 287 }
1787    
1788 william 378 private void txtMemoryRangeStart_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeStart = Convert.ToUInt32(e.NewValue); }
1789 william 288 private void txtMemoryRangeSize_ValueChanged(object sender, ValueChangedEventArgs e) { this.MemoryRangeSize = Convert.ToUInt32(e.NewValue); }
1790 william 287
1791 william 227 }
1792     }

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