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

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Revision 282 - (hide annotations) (download)
Tue Jun 5 01:19:54 2012 UTC (8 years, 4 months ago) by william
File size: 81517 byte(s)
+ determine maximum array size to read memory into byte[] array = 0x7fffffc7 (int.MaxValue-0x38)

1 william 280 #define USE_FORCED_LOGGING_CONTROL // when defined, will override and force an internal logging control
2     //#define DONOT_HAVE_RANGED_SEARCH_SUPPORT // when defined, indicates that ranged searches have not been implemented
3    
4     #define INCREASE_NUMBER_OF_RESULTS_BEFORE_DISPLAY // when defined will set MIN RESULTS to 0x2701 otherwise 0x03e8
5    
6     //#define DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE // when defined will not freeze/resume thread on freeze
7 william 229 using System;
8 william 227 using System.Collections.Generic;
9     using System.ComponentModel;
10     using System.Data;
11     using System.Drawing;
12     using System.Linq;
13     using System.Text;
14     using System.Windows.Forms;
15     using WeifenLuo.WinFormsUI.Docking;
16     using RomCheater.PluginFramework.Interfaces;
17     using System.Diagnostics;
18 william 229 using RomCheater.Docking.MemorySearch;
19     using libWin32.Win32.Threading;
20 william 230 using System.Threading;
21     using RomCheater.Logging;
22     using System.IO;
23 william 242 using Sojaner.MemoryScanner.MemoryProviers;
24 william 275 using RomCheater.PluginFramework.Events;
25 william 227
26     namespace RomCheater.Docking
27     {
28 william 228 public partial class FloatingMemorySearcher : DockContent,
29 william 243 IAcceptsPlugin<IConfigPlugin>,
30     IAcceptsProcess<Process>,
31     IAcceptsProcessAndConfig,
32 william 275 ISearchInProgress,
33     IAcceptsBrowseMemoryRegion
34 william 227 {
35 william 280 #if INCREASE_NUMBER_OF_RESULTS_BEFORE_DISPLAY
36     const int MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY = 0x2701; // 10,000 results
37     #else
38     const int MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY = 0x03e8; // 1,000 results
39     #endif
40    
41 william 229 private bool DefaultUnsignedState = true; // set unsigned to true
42     public FloatingMemorySearcher() { InitializeComponent(); this.AcceptedPlugin = null; this.AcceptedProcess = null; SearchInProgess = false; Reload(); }
43 william 227 public FloatingMemorySearcher(IConfigPlugin config) : this() { this.AcceptedPlugin = config; }
44     public FloatingMemorySearcher(IConfigPlugin config, Process process) : this() { this.AcceptedPlugin = config; this.AcceptedProcess = process; }
45    
46 william 237 #region IAcceptsProcess<Process> Members
47 william 243 private Process _AcceptedProcess;
48     public Process AcceptedProcess { get { return _AcceptedProcess; } set { _AcceptedProcess = value; UpdateAcceptedProcessAndConfig(AcceptedPlugin, value); } }
49 william 227 #endregion
50     #region IAcceptsPlugin<IConfigPlugin> Members
51 william 243 private IConfigPlugin _AcceptedPlugin;
52     public IConfigPlugin AcceptedPlugin { get { return _AcceptedPlugin; } set { _AcceptedPlugin = value; UpdateAcceptedProcessAndConfig(value, AcceptedProcess); } }
53 william 227 #endregion
54 william 275 #region IAcceptsBrowseMemoryRegion members
55     public BaseEventHandler<BrowseMemoryRegionEvent> OnBrowseMemoryRegion { get; set; }
56     #endregion
57    
58 william 243 private void UpdateAcceptedProcessAndConfig(IConfigPlugin config, Process process)
59     {
60     this.lstResults.AcceptedPlugin = config;
61     this.lstResults.AcceptedProcess = process;
62     this.lstPatchList.AcceptedPlugin = config;
63     this.lstPatchList.AcceptedProcess = process;
64     }
65 william 228 #region ISearchInProgress members
66     public bool SearchInProgess { get; private set; }
67     #endregion
68 william 229
69    
70     public void Reload()
71     {
72     chkUnsigned.Checked = DefaultUnsignedState;
73     radio_8bits.Checked = true;
74     radiocompare_equal.Checked = true;
75     radio_oldvalue.Checked = true;
76 william 230 chkRefreshResults.Checked = true;
77 william 229 }
78 william 230 public enum eListViewResults
79     {
80     SEARCH_RESULTS_LIST = 0x3000,
81     PATCH_RESULTS_LIST = 0x3001,
82     UKNOWN_RESULTS_LIST = 0x3001
83     }
84 william 280 bool IsFirstSearch = true;
85 william 277 SearchType SearchArgs;
86 william 272 static int col_Found_Address = 1;
87     static int col_Found_Value = 2;
88     static int col_Found_Frozen = 3;
89     static int col_Added_Address = 1;
90     static int col_Added_Value = 2;
91     static int col_Added_Frozen = 3;
92 william 230 List<ListViewItem> ResultItems = new List<ListViewItem>();
93     List<ListViewItem> AddedItems = new List<ListViewItem>();
94     private bool _PatchedValue_NeedsUpdate;
95     bool PatchedValue_NeedsUpdate
96     {
97     get { if (_PatchedValue_NeedsUpdate) this.ThawResultsUpdate(); return _PatchedValue_NeedsUpdate; }
98     set { _PatchedValue_NeedsUpdate = value; if (value) this.ThawResultsUpdate(); }
99     }
100     private delegate ListViewItem ThreadSafe_GetResultItem(int index, int lv_type);
101     private ListViewItem GetResultItem(int index, int lv_type)
102     {
103     try
104     {
105     AddressValuePairList lv = null;
106     switch (lv_type)
107     {
108     case (int)eListViewResults.SEARCH_RESULTS_LIST: lv = lstResults; break;
109     case (int)eListViewResults.PATCH_RESULTS_LIST: lv = lstPatchList; break;
110     default: throw new IndexOutOfRangeException("Detected: " + Enum.GetName(typeof(eListViewResults), eListViewResults.UKNOWN_RESULTS_LIST) + " with value: " + lv_type.ToString("x4"));
111     }
112     ListViewItem item = new ListViewItem();
113     item = (ListViewItem)lv.Items[index].Clone();
114     return item;
115     }
116     catch (Exception)
117     {
118     return null;
119     }
120     }
121 william 229 private void radiocompare_equal_CheckedChanged(object sender, EventArgs e)
122     {
123     //if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
124     //{
125     if (radio_oldvalue.Checked)
126     {
127     txtStartAddr.ReadOnly = true;
128     txtEndAddr.ReadOnly = true;
129     }
130     if (radio_specificvalue.Checked)
131     {
132     txtStartAddr.ReadOnly = false;
133     txtEndAddr.ReadOnly = true;
134     }
135     //}
136     }
137    
138     private void radiocompare_between_CheckedChanged(object sender, EventArgs e)
139     {
140     if (!radiocompare_equal.Checked &&
141     !radiocompare_greaterthan.Checked &&
142     !radiocompare_greaterthan.Checked &&
143     !radiocompare_lessthan.Checked &&
144     !radiocompare_greaterthan_orequal.Checked &&
145     !radiocompare_lessthan_orequal.Checked &&
146     !radiocompare_notequal.Checked)
147     if (radiocompare_between.Checked)
148     {
149     txtStartAddr.ReadOnly = false;
150     txtEndAddr.ReadOnly = false;
151     return;
152     }
153     if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
154     {
155     if (radio_oldvalue.Checked)
156     {
157     txtStartAddr.ReadOnly = true;
158     txtEndAddr.ReadOnly = true;
159     }
160     if (radio_specificvalue.Checked)
161     {
162     txtStartAddr.ReadOnly = false;
163     txtEndAddr.ReadOnly = true;
164     }
165     }
166     }
167    
168     private void radiocompare_notbetween_CheckedChanged(object sender, EventArgs e)
169     {
170     if (!radiocompare_equal.Checked &&
171     !radiocompare_greaterthan.Checked &&
172     !radiocompare_greaterthan.Checked &&
173     !radiocompare_lessthan.Checked &&
174     !radiocompare_greaterthan_orequal.Checked &&
175     !radiocompare_lessthan_orequal.Checked &&
176     !radiocompare_notequal.Checked)
177     if (radiocompare_notbetween.Checked)
178     {
179     txtStartAddr.ReadOnly = false;
180     txtEndAddr.ReadOnly = false;
181     return;
182     }
183     if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
184     {
185     if (radio_oldvalue.Checked)
186     {
187     txtStartAddr.ReadOnly = true;
188     txtEndAddr.ReadOnly = true;
189     }
190     if (radio_specificvalue.Checked)
191     {
192     txtStartAddr.ReadOnly = false;
193     txtEndAddr.ReadOnly = true;
194     }
195     }
196     }
197    
198     private void radio_8bits_CheckedChanged(object sender, EventArgs e)
199     {
200     if (chkUnsigned.Checked)
201     {
202     txtStartAddr.CreateTypeSize<byte>();
203     txtEndAddr.CreateTypeSize<byte>();
204     }
205     else
206     {
207     txtStartAddr.CreateTypeSize<sbyte>();
208     txtEndAddr.CreateTypeSize<sbyte>();
209     }
210     }
211    
212     private void radio_16bits_CheckedChanged(object sender, EventArgs e)
213     {
214     if (chkUnsigned.Checked)
215     {
216     txtStartAddr.CreateTypeSize<ushort>();
217     txtEndAddr.CreateTypeSize<ushort>();
218     }
219     else
220     {
221     txtStartAddr.CreateTypeSize<short>();
222     txtEndAddr.CreateTypeSize<short>();
223     }
224     }
225    
226     private void radio_32bits_CheckedChanged(object sender, EventArgs e)
227     {
228    
229     if (chkUnsigned.Checked)
230     {
231     txtStartAddr.CreateTypeSize<uint>();
232     txtEndAddr.CreateTypeSize<uint>();
233     }
234     else
235     {
236     txtStartAddr.CreateTypeSize<int>();
237     txtEndAddr.CreateTypeSize<int>();
238     }
239     }
240    
241     private void radio_64bits_CheckedChanged(object sender, EventArgs e)
242     {
243    
244     if (chkUnsigned.Checked)
245     {
246     txtStartAddr.CreateTypeSize<ulong>();
247     txtEndAddr.CreateTypeSize<ulong>();
248     }
249     else
250     {
251     txtStartAddr.CreateTypeSize<long>();
252     txtEndAddr.CreateTypeSize<long>();
253     }
254     }
255    
256     private void radio_oldvalue_CheckedChanged(object sender, EventArgs e)
257     {
258     if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
259     {
260     txtStartAddr.ReadOnly = true;
261     txtEndAddr.ReadOnly = true;
262     }
263     }
264    
265     private void radio_specificvalue_CheckedChanged(object sender, EventArgs e)
266     {
267     if (!radiocompare_between.Checked && !radiocompare_notbetween.Checked)
268     {
269     txtStartAddr.ReadOnly = false;
270     txtEndAddr.ReadOnly = true;
271     }
272     }
273    
274     private void chkRefreshResults_CheckedChanged(object sender, EventArgs e)
275     {
276     if (chkRefreshResults.Checked)
277     {
278     timer_update_results.Enabled = true;
279     }
280     else
281     {
282     timer_update_results.Enabled = false;
283     ResultsUpdateWorkerThread.CancelAsync();
284     }
285     }
286    
287     private void timer_update_results_Tick(object sender, EventArgs e)
288     {
289     if (chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
290     {
291     ResultsUpdateWorkerThread.RunWorkerAsync();
292     }
293     }
294 william 230 private bool ShouldUpdateResults()
295     {
296     if (this.AcceptedProcess == null) return false;
297     if (SearchWorkerThread.IsBusy) return false;
298     //if (JokerSearchWorker.IsBusy) return false;
299     if (this.IsResultsUpdateFrozen) return false;
300     if (mnuAddedResults.Visible) return false;
301     if (mnuResults.Visible) return false;
302     if (Process.GetProcessById(this.AcceptedProcess.Id) == null) return false;
303     if (lstResults.Items.Count > 0) return true;
304     if (lstPatchList.Items.Count > 0) return true;
305     return false;
306     }
307 william 229 private void ResultsUpdateWorkerThread_DoWork(object sender, DoWorkEventArgs e)
308     {
309 william 230 Thread.Sleep(250); // keep thread from blocking
310     if (!this.ShouldUpdateResults()) return;
311     ////if (SearchArgs == null) return;
312     ////if (this.IsResultsUpdateFrozen) return;
313     ////// put thread to sleep for 500ms
314     ////System.Threading.Thread.Sleep(500);
315     //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
316     //byte[] buffered_mem = provider.GetMemory();
317     //MemoryStream ms = new MemoryStream(buffered_mem);
318     //BinaryReader r_ms = new BinaryReader(ms);
319 william 229
320 william 230 #region Update Results List
321     ResultItems = new List<ListViewItem>();
322     //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
323     for (int i = 0; i < lstResults.Items.Count; i++)
324     {
325     if (this.lstResults.InvokeRequired)
326     {
327     ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
328     object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.SEARCH_RESULTS_LIST });
329     if (item != null)
330     ResultItems.Add((ListViewItem)item);
331     }
332     else
333     {
334     ResultItems.Add(lstResults.Items[i]);
335     }
336    
337     }
338     for (int i = 0; i < ResultItems.Count; i++)
339     {
340     if (ResultsUpdateWorkerThread.CancellationPending == true)
341     {
342     e.Cancel = true;
343     return;
344     }
345 william 249 int Address = 0;
346 william 230 ResultDataType _result = (ResultDataType)ResultItems[i].Tag;
347    
348 william 249 Address = Convert.ToInt32(ResultItems[i].SubItems[col_Found_Address].Text, 16);
349 william 242 //r_ms.BaseStream.Seek(Address, SeekOrigin.Begin);
350     GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this);
351 william 245 provider.OpenProvider();
352 william 230 int bytesReadSize;
353 william 242 byte[] data;
354 william 230 uint bytesToRead = 0;
355     switch (_result.ValueType)
356     {
357     case SearchDataTypes._8bits:
358     bytesToRead = 1;
359     break;
360     case SearchDataTypes._16bits:
361     bytesToRead = 2;
362     break;
363     case SearchDataTypes._32bits:
364     bytesToRead = 4;
365     break;
366     case SearchDataTypes._64bits:
367     bytesToRead = 8;
368     break;
369     }
370 william 242 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
371 william 230 MemoryStream ms = new MemoryStream(data);
372     BinaryReader r_ms = new BinaryReader(ms);
373     switch (_result.ValueType)
374     {
375     case SearchDataTypes._8bits:
376     if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
377     else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
378     break;
379     case SearchDataTypes._16bits:
380     if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
381     else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
382     break;
383     case SearchDataTypes._32bits:
384     if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
385     else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
386     break;
387     case SearchDataTypes._64bits:
388     if (_result.IsUnsigned) { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
389     else { ResultItems[i].SubItems[col_Found_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
390     break;
391     }
392     r_ms.Close();
393 william 245 provider.CloseProvider();
394 william 230 Application.DoEvents();
395     }
396     #endregion
397    
398     #region Update Added Results List
399     AddedItems = new List<ListViewItem>();
400     //r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
401     for (int i = 0; i < lstPatchList.Items.Count; i++)
402     {
403     if (this.lstResults.InvokeRequired)
404     {
405     ThreadSafe_GetResultItem _get_item = new ThreadSafe_GetResultItem(GetResultItem);
406     object item = this.lstResults.Invoke(_get_item, new object[] { i, (int)eListViewResults.PATCH_RESULTS_LIST });
407     if (item != null)
408     AddedItems.Add((ListViewItem)item);
409     }
410     else
411     {
412     AddedItems.Add(lstPatchList.Items[i]);
413     }
414    
415     }
416     for (int i = 0; i < AddedItems.Count; i++)
417     {
418     if (ResultsUpdateWorkerThread.CancellationPending == true)
419     {
420     e.Cancel = true;
421     return;
422     }
423 william 249 int Address = 0;
424 william 230 ResultDataType _result = (ResultDataType)AddedItems[i].Tag;
425 william 249 Address = Convert.ToInt32(AddedItems[i].SubItems[col_Added_Address].Text, 16);
426 william 242 GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this);
427 william 245 provider.OpenProvider();
428 william 230 int bytesReadSize;
429     byte[] data;
430     uint bytesToRead = 0;
431     switch (_result.ValueType)
432     {
433     case SearchDataTypes._8bits:
434     bytesToRead = 1;
435     break;
436     case SearchDataTypes._16bits:
437     bytesToRead = 2;
438     break;
439     case SearchDataTypes._32bits:
440     bytesToRead = 4;
441     break;
442     case SearchDataTypes._64bits:
443     bytesToRead = 8;
444     break;
445     }
446 william 242 provider.ReadProcessMemory(Address, bytesToRead, out bytesReadSize, out data);
447 william 230 MemoryStream ms = new MemoryStream(data);
448     BinaryReader r_ms = new BinaryReader(ms);
449     switch (_result.ValueType)
450     {
451     case SearchDataTypes._8bits:
452     if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadByte()); }
453     else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x2}", r_ms.ReadSByte()); }
454     break;
455     case SearchDataTypes._16bits:
456     if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadUInt16()); }
457     else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x4}", r_ms.ReadInt16()); }
458     break;
459     case SearchDataTypes._32bits:
460     if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadUInt32()); }
461     else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x8}", r_ms.ReadInt32()); }
462     break;
463     case SearchDataTypes._64bits:
464     if (_result.IsUnsigned) { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadUInt64()); }
465     else { AddedItems[i].SubItems[col_Added_Value].Text = string.Format("0x{0:x16}", r_ms.ReadInt64()); }
466     break;
467     }
468     r_ms.Close();
469 william 245 provider.CloseProvider();
470 william 230 Application.DoEvents();
471     }
472     #endregion
473    
474    
475 william 229 }
476    
477     private void ResultsUpdateWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
478     {
479 william 230 try
480     {
481     //if ((lstResults.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate ) return;
482     //if ((lstPatchList.SelectedItems.Count > 0) && !PatchedValue_NeedsUpdate) return;
483     if (!this.ShouldUpdateResults()) return;
484     if (ResultItems.Count > 0)
485     {
486     //lstResults.Items.Clear();
487     //lstResults.Items.AddRange(ResultItems.ToArray());
488 william 229
489 william 230 for (int i = 0; i < ResultItems.Count; i++)
490     {
491     lstResults.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
492     ResultItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
493     }
494    
495     }
496     if (AddedItems.Count > 0)
497     {
498     //lstPatchList.Items.Clear();
499     //lstPatchList.Items.AddRange(AddedItems.ToArray());
500    
501     for (int i = 0; i < AddedItems.Count; i++)
502     {
503     lstPatchList.Items[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text =
504     AddedItems[i].SubItems[new AVPColumnText(AVPColumnType.VALUE).ColumnIndex].Text;
505     }
506    
507     }
508     PatchedValue_NeedsUpdate = false;
509     }
510     catch { }
511 william 229 }
512    
513     private void btnImportFile_Click(object sender, EventArgs e)
514     {
515     this.FreezeResultsUpdate();
516     if (!lstPatchList.ImportFromFile())
517     {
518     MessageBox.Show("Failed to Import Patch List from File.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
519     this.ThawResultsUpdate();
520     return;
521     }
522     else
523     {
524     MessageBox.Show("Succesfully Imported Patch List from File.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
525     this.ThawResultsUpdate();
526     return;
527     }
528     }
529     bool g_isFrozen = false;
530     private bool IsResultsUpdateFrozen
531     {
532     get { return g_isFrozen; }
533     set { g_isFrozen = value; }
534     }
535     private void ThawResultsUpdate()
536     {
537     this.IsResultsUpdateFrozen = false;
538     if (this.AcceptedProcess != null)
539     {
540     #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
541     ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
542     #endif
543     }
544     }
545    
546     private void FreezeResultsUpdate()
547     {
548     this.IsResultsUpdateFrozen = true;
549     this.IsResultsUpdateFrozen = false;
550     if (this.AcceptedProcess != null)
551     {
552     #if !DO_NOT_SUSPEND_RESUME_THREAD_ON_FREEZE
553     ThreadControl.SuspendProcess(this.AcceptedProcess.Id);
554     #endif
555     }
556     }
557    
558     private void btnExportFile_Click(object sender, EventArgs e)
559     {
560     this.FreezeResultsUpdate();
561     if (!lstPatchList.ExportToFile())
562     {
563     MessageBox.Show("Failed to Export Patch List to File.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
564     this.ThawResultsUpdate();
565     return;
566     }
567     else
568     {
569     MessageBox.Show("Succesfully Exported Patch List to File.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
570     this.ThawResultsUpdate();
571     return;
572     }
573     }
574    
575     private void btnImportClipboard_Click(object sender, EventArgs e)
576     {
577     this.FreezeResultsUpdate();
578     if (!lstPatchList.ImportFromClipboard())
579     {
580     MessageBox.Show("Failed to Import Patch List from Clipboard.", "Import Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
581     this.ThawResultsUpdate();
582     return;
583     }
584     else
585     {
586     MessageBox.Show("Succesfully Import Patch List from Clipboard.", "Import Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
587     this.ThawResultsUpdate();
588     }
589     }
590    
591     private void btnExportClipboard_Click(object sender, EventArgs e)
592     {
593     this.FreezeResultsUpdate();
594     if (!lstPatchList.ExportToClipboard())
595     {
596     MessageBox.Show("Failed to Export Patch List to Clipboard.", "Export Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
597     this.ThawResultsUpdate();
598     return;
599     }
600     else
601     {
602     MessageBox.Show("Succesfully Exported Patch List to Clipboard.", "Export Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
603     this.ThawResultsUpdate();
604     return;
605     }
606     }
607    
608     private void btnAddPatchAddress_Click(object sender, EventArgs e)
609     {
610 william 245 PatchAdder adder = new PatchAdder((IAcceptsProcessAndConfig)this);
611 william 229 adder.ShowDialog();
612     if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
613     }
614    
615     private void btnAddAddressRange_Click(object sender, EventArgs e)
616     {
617 william 245 PatchRangeAdder adder = new PatchRangeAdder((IAcceptsProcessAndConfig)this);
618 william 229 adder.ShowDialog();
619     if (adder.WasAPatchAdded) AddToPatchList(adder.AddedPatchValue);
620     }
621     private void AddToPatchList(List<ResultDataType> item) { foreach (ResultDataType data in item) { AddToPatchList(data); } }
622     private void AddToPatchList(ResultDataType item)
623     {
624     ResultItem item2 = null;
625     switch (item.ValueType)
626     {
627     case SearchDataTypes._8bits:
628     if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToByte(item.Value)); }
629     else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToSByte(item.Value)); }
630     break;
631     case SearchDataTypes._16bits:
632     if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt16(item.Value)); }
633     else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt16(item.Value)); }
634     break;
635     case SearchDataTypes._32bits:
636     if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt32(item.Value)); }
637     else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt32(item.Value)); }
638     break;
639     case SearchDataTypes._64bits:
640     if (item.IsUnsigned) { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToUInt64(item.Value)); }
641     else { item2 = new ResultItem(item.Address, item.IsFrozen, Convert.ToInt64(item.Value)); }
642     break;
643     }
644     this.AddToPatchList(item2);
645     }
646     private void AddToPatchList(ListViewItem item)
647     {
648     try
649     {
650     ResultDataType _result = (ResultDataType)item.Tag;
651     this.AddToPatchList(_result);
652     }
653     catch (InvalidCastException ex)
654     {
655     // unable to cast
656     MessageBox.Show(ex.Message, "Invalid Cast Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
657     }
658     catch (Exception ex)
659     {
660     // other exception
661     MessageBox.Show(ex.Message, "Unhandled Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
662     }
663     }
664     private void AddToPatchList(ResultItem item)
665     {
666     if (!lstPatchList.Items.Contains(item)) lstPatchList.Items.Add(item);
667     }
668     private void AddToPatchList(string address, SearchDataTypes bitsize, bool IsUnsigned)
669     {
670 william 245 ResultItemState state = new ResultItemState(address, bitsize, IsUnsigned, (IAcceptsProcessAndConfig)this);
671 william 229 ResultItem item = new ResultItem(state.Address, state.Value, state.Frozen, state.ValueType, state.IsUnsigned);
672     this.AddToPatchList(item);
673     }
674 william 230
675     private void mnuItemAddToPatchList_Click(object sender, EventArgs e)
676     {
677     if (!(lstResults.SelectedItems.Count > 0)) return;
678     //if (SearchArgs == null) return;
679    
680     try
681     {
682     for (int i = 0; i < lstResults.SelectedIndices.Count; i++)
683     {
684     //ResultDataType result = (ResultDataType)lstResults.Items[selected_index].Tag;
685     ListViewItem item = lstResults.Items[lstResults.SelectedIndices[i]];
686     this.AddToPatchList(item);
687     }
688     }
689     catch (Exception ex)
690     {
691     logger.Error.WriteLine(ex.ToString());
692     }
693     }
694    
695     private void mnuItemRemoveResult_Click(object sender, EventArgs e)
696     {
697     if (!(lstPatchList.SelectedItems.Count > 0)) return;
698     //if (SearchArgs == null) return;
699     try
700     {
701     this.FreezeResultsUpdate();
702     for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
703     {
704     //lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
705     lstPatchList.Items[lstPatchList.SelectedIndices[i]].Remove();
706     }
707     this.ThawResultsUpdate();
708     }
709     catch (Exception ex)
710     {
711     Debug.WriteLine(ex.ToString());
712     }
713     }
714     private void PatchRange(bool SingleEntry)
715     {
716     //if (SearchArgs == null) return;
717     #region Patch Selected Address
718     // stop ResultsUpdate Thread
719     ResultsUpdateWorkerThread.CancelAsync();
720    
721     List<ResultDataType> patch_list = new List<ResultDataType>();
722     List<int> SelectedIndexes = new List<int>();
723    
724     if (SingleEntry)
725     {
726     SelectedIndexes.Add(lstPatchList.SelectedIndices[0]);
727     }
728     else
729     {
730     foreach (int index in lstPatchList.SelectedIndices)
731     {
732     SelectedIndexes.Add(index);
733     }
734     }
735     //PCSX2MemoryProvider provider = new PCSX2MemoryProvider(this.SearchPCSX2ProcessPID, resultslog);
736     foreach (int index in SelectedIndexes)
737     {
738     if (SingleEntry)
739     {
740     SearchPatcher patcher = null;
741     uint Address = 0;
742     ListViewItem item = lstPatchList.Items[index];
743     ResultDataType _result = (ResultDataType)item.Tag;
744     Address = Convert.ToUInt32(item.SubItems[col_Found_Address].Text, 16);
745     switch (_result.ValueType)
746     {
747     case SearchDataTypes._8bits:
748     if (_result.IsUnsigned)
749     {
750     byte value = Convert.ToByte(item.SubItems[col_Found_Value].Text, 16);
751 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
752 william 230 timer_update_results.Enabled = false;
753     patcher.ShowDialog();
754     timer_update_results.Enabled = true;
755     PatchedValue_NeedsUpdate = true;
756     if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
757     ResultsUpdateWorkerThread.RunWorkerAsync();
758     }
759     else
760     {
761     sbyte value = Convert.ToSByte(item.SubItems[col_Found_Value].Text, 16);
762 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
763 william 230 timer_update_results.Enabled = false;
764     patcher.ShowDialog();
765     timer_update_results.Enabled = true;
766     PatchedValue_NeedsUpdate = true;
767     if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
768     ResultsUpdateWorkerThread.RunWorkerAsync();
769     }
770     break;
771     case SearchDataTypes._16bits:
772     if (_result.IsUnsigned)
773     {
774     ushort value = Convert.ToUInt16(item.SubItems[col_Found_Value].Text, 16);
775 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
776 william 230 timer_update_results.Enabled = false;
777     patcher.ShowDialog();
778     timer_update_results.Enabled = true;
779     PatchedValue_NeedsUpdate = true;
780     if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
781     ResultsUpdateWorkerThread.RunWorkerAsync();
782     }
783     else
784     {
785     short value = Convert.ToInt16(item.SubItems[col_Found_Value].Text, 16);
786 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
787 william 230 timer_update_results.Enabled = false;
788     patcher.ShowDialog();
789     timer_update_results.Enabled = true;
790     PatchedValue_NeedsUpdate = true;
791     if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
792     ResultsUpdateWorkerThread.RunWorkerAsync();
793     }
794     break;
795     case SearchDataTypes._32bits:
796     if (_result.IsUnsigned)
797     {
798     uint value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
799 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
800 william 230 timer_update_results.Enabled = false;
801     patcher.ShowDialog();
802     timer_update_results.Enabled = true;
803     PatchedValue_NeedsUpdate = true;
804     if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
805     ResultsUpdateWorkerThread.RunWorkerAsync();
806     }
807     else
808     {
809     int value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
810 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
811 william 230 timer_update_results.Enabled = false;
812     patcher.ShowDialog();
813     timer_update_results.Enabled = true;
814     PatchedValue_NeedsUpdate = true;
815     if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
816     ResultsUpdateWorkerThread.RunWorkerAsync();
817     }
818     break;
819     case SearchDataTypes._64bits:
820     if (_result.IsUnsigned)
821     {
822     ulong value = Convert.ToUInt32(item.SubItems[col_Found_Value].Text, 16);
823 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
824 william 230 timer_update_results.Enabled = false;
825     patcher.ShowDialog();
826     timer_update_results.Enabled = true;
827     PatchedValue_NeedsUpdate = true;
828     if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
829     ResultsUpdateWorkerThread.RunWorkerAsync();
830     }
831     else
832     {
833     long value = Convert.ToInt32(item.SubItems[col_Found_Value].Text, 16);
834 william 243 patcher = new SearchPatcher((IAcceptsProcessAndConfig)this, Address, value);
835 william 230 timer_update_results.Enabled = false;
836     patcher.ShowDialog();
837     timer_update_results.Enabled = true;
838     PatchedValue_NeedsUpdate = true;
839     if (!chkRefreshResults.Checked && !ResultsUpdateWorkerThread.IsBusy)
840     ResultsUpdateWorkerThread.RunWorkerAsync();
841     }
842     break;
843     }
844     }
845     else
846     {
847    
848     ListViewItem item = lstPatchList.Items[index];
849     ResultDataType _result = (ResultDataType)item.Tag;
850     patch_list.Add(_result);
851     }
852     }
853    
854     if (patch_list.Count > 0)
855     {
856 william 243 SearchRangePatcher rangePatcher = new SearchRangePatcher((IAcceptsProcessAndConfig)this, patch_list);
857 william 230 rangePatcher.ShowDialog();
858     }
859    
860     #endregion
861     }
862     private void mnuItemPatchSelectedEntry_Click(object sender, EventArgs e)
863     {
864     if (!(lstPatchList.SelectedItems.Count == 1)) return;
865     PatchRange(true);
866     }
867    
868     private void mnuItemPatchSelectedRange_Click(object sender, EventArgs e)
869     {
870     if (!(lstPatchList.SelectedItems.Count >= 1)) return;
871     PatchRange(false);
872     }
873    
874     private void mnuItemFreezeSelectedPatches_Click(object sender, EventArgs e)
875     {
876     if (!(lstPatchList.SelectedItems.Count > 0)) return;
877     //if (SearchArgs == null) return;
878     try
879     {
880     lstPatchList.ProcessID = this.AcceptedProcess.Id;
881     this.FreezeResultsUpdate();
882     for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
883     {
884     lstPatchList.FreezeItem(lstPatchList.SelectedIndices[i]);
885     }
886     // force thaw and update
887     this.ThawResultsUpdate();
888     this.Update();
889     }
890     catch (Exception ex)
891     {
892     Debug.WriteLine(ex.ToString());
893     }
894     }
895    
896     private void mnuItemThawSelectedPatches_Click(object sender, EventArgs e)
897     {
898     if (!(lstPatchList.SelectedItems.Count > 0)) return;
899     //if (SearchArgs == null) return;
900     try
901     {
902     lstPatchList.ProcessID = this.AcceptedProcess.Id;
903     this.FreezeResultsUpdate();
904     for (int i = 0; i < lstPatchList.SelectedIndices.Count; i++)
905     {
906     lstPatchList.ThawItem(lstPatchList.SelectedIndices[i]);
907     }
908     // force thaw and update
909     this.ThawResultsUpdate();
910     this.Update();
911     }
912     catch (Exception ex)
913     {
914     Debug.WriteLine(ex.ToString());
915     }
916     }
917    
918     private void SearchWorkerThread_DoWork(object sender, DoWorkEventArgs e)
919     {
920 william 280 //List<ResultType<object>> tmp_Results = new List<ResultType<object>>();
921     List<ResultType<object>> second_tmp_Results = new List<ResultType<object>>();
922     const double _UPDATE_DELAY = 1024.0;
923     int UPDATE_DELAY = (int)(_UPDATE_DELAY / 1000);
924     //tmp_Results = SearchArgs.Results.GetRange(0,SearchArgs.Results.Count);
925     //SearchArgs.Results = null;
926     //SearchArgs.Results.Clear();
927     // log options
928     SearchArgs.LogSearchOptions();
929     int STEP_SIZE = (int)SearchArgs.DataType / 8;
930 william 230
931 william 280 GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this);
932 william 282 provider.OpenProvider();
933     int bytes_read = 0;
934    
935     byte[] buffered_mem = new byte[MemorySizeConstants.MaximumAddress]; // throws OutOfMemoryException if size is over 2G
936     provider.ReadProcessMemory(MemorySizeConstants.MinimumAddress, MemorySizeConstants.MaximumAddress, out bytes_read, out buffered_mem);
937     provider.CloseProvider();
938    
939 william 280 if (buffered_mem.Length == 0) { logger.Warn.WriteLine("Buffered Memory is Zero Length."); return; }
940     MemoryStream ms = new MemoryStream(buffered_mem);
941     BinaryReader r_ms = new BinaryReader(ms);
942     logger.Debug.WriteLine(string.Format("Buffered Memory Size -> 0x{0:x8}", r_ms.BaseStream.Length));
943     int Last_Whole_Percent_Done = 0;
944    
945     #region First Search
946     if (SearchArgs.IsFirstSearch)
947     {
948     SearchArgs.Results.Clear();
949     r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
950     for (int i = 0; i < r_ms.BaseStream.Length; i += STEP_SIZE)
951     {
952     ResultType<object> _tmp_result = new ResultType<object>();
953    
954    
955     switch (SearchArgs.DataType)
956     {
957     case SearchDataTypes._8bits:
958     if (SearchArgs.IsUnsignedDataType) { _tmp_result = new ResultType<object>((int)i, r_ms.ReadByte()); }
959     else { _tmp_result = new ResultType<object>((int)i, r_ms.ReadSByte()); } break;
960     case SearchDataTypes._16bits:
961     if (SearchArgs.IsUnsignedDataType) { _tmp_result = new ResultType<object>((int)i, r_ms.ReadUInt16()); }
962     else { _tmp_result = new ResultType<object>((int)i, r_ms.ReadInt16()); } break;
963     case SearchDataTypes._32bits:
964     if (SearchArgs.IsUnsignedDataType) { _tmp_result = new ResultType<object>((int)i, r_ms.ReadUInt32()); }
965     else { _tmp_result = new ResultType<object>((int)i, r_ms.ReadInt32()); } break;
966     case SearchDataTypes._64bits:
967     if (SearchArgs.IsUnsignedDataType) { _tmp_result = new ResultType<object>((int)i, r_ms.ReadUInt64()); }
968     else { _tmp_result = new ResultType<object>((int)i, r_ms.ReadInt64()); } break;
969     }
970     SearchArgs.Results.Add(_tmp_result);
971     double double_percent_done = 100.0 * (double)((double)i / (double)r_ms.BaseStream.Length);
972     int int_percent_done = (int)double_percent_done;
973     if ((i / UPDATE_DELAY) == (int)(i / UPDATE_DELAY) && int_percent_done != Last_Whole_Percent_Done)
974     {
975     resultsprogress.Value = int_percent_done;
976     resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i);
977     Last_Whole_Percent_Done = int_percent_done;
978     Application.DoEvents();
979     }
980    
981     if (SearchWorkerThread.CancellationPending == true)
982     {
983     e.Cancel = true;
984     return;
985     }
986    
987     }
988     resultsprogress.Value = 100;
989     resultsprogress.Message = "";
990     Application.DoEvents();
991    
992     }
993     #endregion
994    
995     #region Subsequent Searches
996     r_ms.BaseStream.Seek(0, SeekOrigin.Begin);
997    
998    
999     // hack to help with OutOfMemory Exceptions (OldValue and Equal compare will always add all found search results)
1000     bool NeedToCompare = true;
1001     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue &&
1002     SearchArgs.CompareType == SearchCompareTypes.Equal &&
1003     SearchArgs.IsFirstSearch)
1004     {
1005     NeedToCompare = false;
1006     second_tmp_Results = null; // Free Memory
1007     }
1008    
1009     if (NeedToCompare)
1010     {
1011     if (SearchArgs.CompareType != SearchCompareTypes.Between && SearchArgs.CompareType != SearchCompareTypes.NotBetween)
1012     {
1013     #region Non-Range Searches
1014     //second_tmp_Results = new List<ResultType<object>>(SearchArgs.Results.Count * 1024);
1015     ////second_tmp_Results.c
1016     for (int i = 0; i < SearchArgs.Results.Count; i += 1)
1017     {
1018     r_ms.BaseStream.Seek(SearchArgs.Results[i].Address, SeekOrigin.Begin);
1019    
1020     switch (SearchArgs.DataType)
1021     {
1022     #region Comparer Support
1023     case SearchDataTypes._8bits:
1024     if (SearchArgs.IsUnsignedDataType)
1025     {
1026     byte lookup_value = r_ms.ReadByte();
1027     _8bit_unsigned_comparer_ comparer = new _8bit_unsigned_comparer_(SearchArgs, SearchArgs.Results[i].Address);
1028     byte value = 0;
1029     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1030     {
1031     value = Convert.ToByte(SearchArgs.Results[i].Value);
1032     comparer.Value = value;
1033     }
1034     else
1035     {
1036     value = Convert.ToByte(SearchArgs.CompareStartValue);
1037     comparer.Value = value;
1038     }
1039     if (comparer.Compare(lookup_value, value))
1040     {
1041     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1042     //second_tmp_Results.Add(_tmp_result);
1043     //_tmp_result = null; // free memory
1044     //SearchArgs.Results.RemoveAt(i);
1045     SearchArgs.Results[i].Value = comparer.Value;
1046     second_tmp_Results.Add(SearchArgs.Results[i]);
1047     }
1048     comparer = null; // free memory
1049     }
1050     else
1051     {
1052     sbyte lookup_value = r_ms.ReadSByte();
1053     _8bit_signed_comparer_ comparer = new _8bit_signed_comparer_(SearchArgs, SearchArgs.Results[i].Address);
1054     sbyte value = 0;
1055     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1056     {
1057     value = Convert.ToSByte(SearchArgs.Results[i].Value);
1058     }
1059     else
1060     {
1061     value = Convert.ToSByte(SearchArgs.CompareStartValue);
1062     }
1063     if (comparer.Compare(lookup_value, value))
1064     {
1065     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1066     //second_tmp_Results.Add(_tmp_result);
1067     //_tmp_result = null; // free memory
1068     //SearchArgs.Results.RemoveAt(i);
1069     SearchArgs.Results[i].Value = comparer.Value;
1070     second_tmp_Results.Add(SearchArgs.Results[i]);
1071     }
1072     comparer = null; // free memory
1073     }
1074     break;
1075     case SearchDataTypes._16bits:
1076     if (SearchArgs.IsUnsignedDataType)
1077     {
1078     ushort lookup_value = r_ms.ReadUInt16();
1079     _16bit_unsigned_comparer_ comparer = new _16bit_unsigned_comparer_(SearchArgs, SearchArgs.Results[i].Address);
1080     ushort value = 0;
1081     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1082     {
1083     value = Convert.ToUInt16(SearchArgs.Results[i].Value);
1084     comparer.Value = value;
1085     }
1086     else
1087     {
1088     value = Convert.ToUInt16(SearchArgs.CompareStartValue);
1089     comparer.Value = value;
1090     }
1091     if (comparer.Compare(lookup_value, value))
1092     {
1093     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1094     //second_tmp_Results.Add(_tmp_result);
1095     //_tmp_result = null; // free memory
1096     //SearchArgs.Results.RemoveAt(i);
1097     SearchArgs.Results[i].Value = comparer.Value;
1098     second_tmp_Results.Add(SearchArgs.Results[i]);
1099     }
1100     comparer = null; // free memory
1101     }
1102     else
1103     {
1104     short lookup_value = r_ms.ReadInt16();
1105     _16bit_signed_comparer_ comparer = new _16bit_signed_comparer_(SearchArgs, SearchArgs.Results[i].Address);
1106     short value = 0;
1107     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1108     {
1109     value = Convert.ToInt16(SearchArgs.Results[i].Value);
1110     }
1111     else
1112     {
1113     value = Convert.ToInt16(SearchArgs.CompareStartValue);
1114     }
1115     if (comparer.Compare(lookup_value, value))
1116     {
1117     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1118     //second_tmp_Results.Add(_tmp_result);
1119     //_tmp_result = null; // free memory
1120     //SearchArgs.Results.RemoveAt(i);
1121     SearchArgs.Results[i].Value = comparer.Value;
1122     second_tmp_Results.Add(SearchArgs.Results[i]);
1123     }
1124     comparer = null; // free memory
1125     }
1126     break;
1127     case SearchDataTypes._32bits:
1128     if (SearchArgs.IsUnsignedDataType)
1129     {
1130     uint lookup_value = r_ms.ReadUInt32();
1131     _32bit_unsigned_comparer_ comparer = new _32bit_unsigned_comparer_(SearchArgs, SearchArgs.Results[i].Address);
1132     uint value = 0;
1133     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1134     {
1135     value = Convert.ToUInt32(SearchArgs.Results[i].Value);
1136     comparer.Value = value;
1137     }
1138     else
1139     {
1140     value = Convert.ToUInt32(SearchArgs.CompareStartValue);
1141     comparer.Value = value;
1142     }
1143     if (comparer.Compare(lookup_value, value))
1144     {
1145     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1146     //second_tmp_Results.Add(_tmp_result);
1147     //_tmp_result = null; // free memory
1148     //SearchArgs.Results.RemoveAt(i);
1149     SearchArgs.Results[i].Value = comparer.Value;
1150     second_tmp_Results.Add(SearchArgs.Results[i]);
1151     }
1152     comparer = null; // free memory
1153     }
1154     else
1155     {
1156     int lookup_value = r_ms.ReadInt32();
1157     _32bit_signed_comparer_ comparer = new _32bit_signed_comparer_(SearchArgs, SearchArgs.Results[i].Address);
1158     int value = 0;
1159     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1160     {
1161     value = Convert.ToInt32(SearchArgs.Results[i].Value);
1162     }
1163     else
1164     {
1165     value = Convert.ToInt32(SearchArgs.CompareStartValue);
1166     }
1167     if (comparer.Compare(lookup_value, value))
1168     {
1169     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1170     //second_tmp_Results.Add(_tmp_result);
1171     //_tmp_result = null; // free memory
1172     //SearchArgs.Results.RemoveAt(i);
1173     SearchArgs.Results[i].Value = comparer.Value;
1174     second_tmp_Results.Add(SearchArgs.Results[i]);
1175     }
1176     comparer = null; // free memory
1177     }
1178     break;
1179     case SearchDataTypes._64bits:
1180     if (SearchArgs.IsUnsignedDataType)
1181     {
1182     ulong lookup_value = r_ms.ReadUInt64();
1183     _64bit_unsigned_comparer_ comparer = new _64bit_unsigned_comparer_(SearchArgs, SearchArgs.Results[i].Address);
1184     ulong value = 0;
1185     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1186     {
1187     value = Convert.ToUInt64(SearchArgs.Results[i].Value);
1188     comparer.Value = value;
1189     }
1190     else
1191     {
1192     value = Convert.ToUInt64(SearchArgs.CompareStartValue);
1193     comparer.Value = value;
1194     }
1195     if (comparer.Compare(lookup_value, value))
1196     {
1197     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1198     //second_tmp_Results.Add(_tmp_result);
1199     //_tmp_result = null; // free memory
1200     //SearchArgs.Results.RemoveAt(i);
1201     SearchArgs.Results[i].Value = comparer.Value;
1202     second_tmp_Results.Add(SearchArgs.Results[i]);
1203     }
1204     comparer = null; // free memory
1205     }
1206     else
1207     {
1208     long lookup_value = r_ms.ReadInt64();
1209     _64bit_signed_comparer_ comparer = new _64bit_signed_comparer_(SearchArgs, SearchArgs.Results[i].Address);
1210     long value = 0;
1211     if (SearchArgs.CompareValueType == CompareValueTypes.OldValue)
1212     {
1213     value = Convert.ToInt64(SearchArgs.Results[i].Value);
1214     }
1215     else
1216     {
1217     value = Convert.ToInt64(SearchArgs.CompareStartValue);
1218     }
1219     if (comparer.Compare(lookup_value, value))
1220     {
1221     //ResultType<object> _tmp_result = new ResultType<object>(comparer.Address, comparer.Value);
1222     //second_tmp_Results.Add(_tmp_result);
1223     //_tmp_result = null; // free memory
1224     //SearchArgs.Results.RemoveAt(i);
1225     SearchArgs.Results[i].Value = comparer.Value;
1226     second_tmp_Results.Add(SearchArgs.Results[i]);
1227     }
1228     comparer = null; // free memory
1229     }
1230     break;
1231     #endregion
1232     }
1233    
1234     double double_percent_done = 100.0 * (double)((double)i / (double)SearchArgs.Results.Count);
1235     int int_percent_done = (int)double_percent_done;
1236     if ((i / UPDATE_DELAY) == (int)(i / UPDATE_DELAY) && int_percent_done != Last_Whole_Percent_Done)
1237     {
1238     resultsprogress.Value = int_percent_done;
1239     resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i);
1240     Last_Whole_Percent_Done = int_percent_done;
1241     Application.DoEvents();
1242     }
1243    
1244     }
1245     #endregion
1246     }
1247     #region Ranged Searches
1248     #if !DONOT_HAVE_RANGED_SEARCH_SUPPORT
1249     if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1250     {
1251     object start, end;
1252    
1253     start = SearchArgs.CompareStartValue;
1254     end = SearchArgs.CompareEndValue;
1255     for (int i = 0; i < SearchArgs.Results.Count; i += 1)
1256     {
1257     //r_ms.BaseStream.Seek(SearchArgs.Results[i].Address, SeekOrigin.Begin);
1258     if (SearchArgs.CompareType == SearchCompareTypes.Between)
1259     {
1260     InRangeComparer comparer = new InRangeComparer(SearchArgs.Results[i].Address, 0);
1261     if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, r_ms))
1262     {
1263     SearchArgs.Results[i].Value = comparer.Value;
1264     second_tmp_Results.Add(SearchArgs.Results[i]);
1265     }
1266     comparer = null;
1267     }
1268     else if (SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1269     {
1270     NotInRangeComparer comparer = new NotInRangeComparer(SearchArgs.Results[i].Address, 0);
1271     if (comparer.Compare(start, end, SearchArgs.DataType, SearchArgs.IsUnsignedDataType, r_ms))
1272     {
1273     SearchArgs.Results[i].Value = comparer.Value;
1274     second_tmp_Results.Add(SearchArgs.Results[i]);
1275     }
1276     comparer = null;
1277     }
1278     else
1279     {
1280     throw new InvalidOperationException("Encounted unkown range search type: " + SearchArgs.CompareType);
1281     }
1282     double double_percent_done = 100.0 * (double)((double)i / (double)SearchArgs.Results.Count);
1283     int int_percent_done = (int)double_percent_done;
1284     if ((i / UPDATE_DELAY) == (int)(i / UPDATE_DELAY) && int_percent_done != Last_Whole_Percent_Done)
1285     {
1286     resultsprogress.Value = int_percent_done;
1287     resultsprogress.Message = string.Format(" -> Reading Address: 0x{0:x8}", i);
1288     Last_Whole_Percent_Done = int_percent_done;
1289     Application.DoEvents();
1290     }
1291     }
1292     }
1293     #endif
1294     #endregion
1295    
1296     }
1297     #endregion
1298     // leave SearchArgs.Results alone, if false
1299     if (NeedToCompare)
1300     {
1301     SearchArgs.Results = second_tmp_Results.GetRange(0, second_tmp_Results.Count);
1302     second_tmp_Results = null; // free memory
1303     }
1304    
1305     r_ms.Close();
1306 william 230 }
1307    
1308     private void SearchWorkerThread_ProgressChanged(object sender, ProgressChangedEventArgs e)
1309     {
1310 william 280 //if (SearchArgs.ProgressLogger != null)
1311     //{
1312     // resultsprogress.Value = e.ProgressPercentage;
1313     // //Application.DoEvents();
1314     //}
1315 william 230 }
1316    
1317     private void SearchWorkerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
1318     {
1319 william 280 resultsprogress.Value = 100;
1320     logger.Debug.WriteLine(string.Format("\nResults Count -> 0x{0:x8}", SearchArgs.Results.Count));
1321 william 230
1322 william 280 if (SearchArgs.Results.Count == 1) // debug message for 1 result using 32bit unsigned
1323     logger.Debug.WriteLine(string.Format("\nDebug: Found 1 result -> Address: 0x{0:x8} Value: 0x{1:x8}", SearchArgs.Results[0].Address, SearchArgs.Results[0].Value));
1324    
1325     logger.Info.WriteLine(string.Format("\nFound 0x{0:x8} results", SearchArgs.Results.Count));
1326    
1327     if (SearchArgs.Results.Count <= MIN_NUMBER_OF_RESULTS_BEFORE_DISPLAY)
1328     {
1329     lstResults.Items.Clear();
1330     List<ResultItem> items = new List<ResultItem>();
1331     for (int i = 0; i < SearchArgs.Results.Count; i++)
1332     {
1333     ResultItem item = new ResultItem(0, false);
1334     //item.Text = string.Format("0x{0:x8}", SearchArgs.Results[i].Address);
1335     //item.SubItems.Add(string.Format("0x{0:x8}", SearchArgs.Results[i].Address));
1336     switch (SearchArgs.DataType)
1337     {
1338    
1339     case SearchDataTypes._8bits:
1340     if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToByte(SearchArgs.Results[i].Value)); }
1341     else { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToSByte(SearchArgs.Results[i].Value)); }
1342     break;
1343     case SearchDataTypes._16bits:
1344     if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToUInt16(SearchArgs.Results[i].Value)); }
1345     else { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToInt16(SearchArgs.Results[i].Value)); }
1346     break;
1347     case SearchDataTypes._32bits:
1348     if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToUInt32(SearchArgs.Results[i].Value)); }
1349     else { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToInt32(SearchArgs.Results[i].Value)); }
1350     break;
1351     case SearchDataTypes._64bits:
1352     if (SearchArgs.IsUnsignedDataType) { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToUInt64(SearchArgs.Results[i].Value)); }
1353     else { item = new ResultItem(SearchArgs.Results[i].Address, false, Convert.ToInt64(SearchArgs.Results[i].Value)); }
1354     break;
1355     }
1356    
1357     if (!items.Contains(item))
1358     items.Add(item);
1359     }
1360     lstResults.Items.AddRange(items.ToArray());
1361     }
1362    
1363     this.DoSearchDoneSpecific();
1364     //System.Threading.Thread.Sleep(100);
1365     //if (_SEARCH_MODE != SearchMode.SEARCH_MODE_NORMAL_WITH_JOKER)
1366     this.ThawResultsUpdate();
1367     Application.DoEvents();
1368 william 230 }
1369 william 280 private void DoSearchDoneSpecific()
1370     {
1371     SearchWorkerThread.CancelAsync();
1372     if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
1373     else { timer_update_results.Enabled = false; }
1374 william 230
1375 william 280 search_progress_updater.Enabled = false;
1376    
1377     btnCancel.Enabled = false;
1378     btnReset.Enabled = true;
1379     btnSearch.Enabled = true;
1380     grpCompareType.Enabled = true;
1381     grpCompareValue.Enabled = true;
1382     resultsprogress.Value = 0;
1383     resultsprogress.Message = "";
1384     grpDataType.Enabled = false;
1385     // resume process on reset, incase it was suspended
1386     ThreadControl.ResumeProcess(this.AcceptedProcess.Id);
1387     //Application.DoEvents();
1388     this.Refresh();
1389     }
1390    
1391     private void DoCancelSpecific()
1392     {
1393     this.DoSearchDoneSpecific();
1394     }
1395     private void DoResetSpecific()
1396     {
1397     this.DoCancelSpecific();
1398     IsFirstSearch = true;
1399     grpDataType.Enabled = true;
1400     }
1401 william 230 private void search_progress_updater_Tick(object sender, EventArgs e)
1402     {
1403     if ((this.AcceptedProcess ==null) || Process.GetProcessById(this.AcceptedProcess.Id) == null)
1404     {
1405     SearchWorkerThread.CancelAsync();
1406     //JokerSearchWorker.CancelAsync();
1407     ResultsUpdateWorkerThread.CancelAsync();
1408     }
1409     }
1410    
1411 william 280 #region Search Button
1412 william 230 private void btnSearch_Click(object sender, EventArgs e)
1413     {
1414 william 271 this.SearchInProgess = true;
1415 william 280 //btnCancel.Enabled = true;
1416     //btnReset.Enabled = false;
1417     //btnSearch.Enabled = false;
1418     this.FreezeResultsUpdate();
1419     this.handle_btnSearch_Click();
1420     }
1421     private void handle_btnSearch_Click()
1422     {
1423     //this.FreezeResultsUpdate();
1424     lstResults.Items.Clear();
1425    
1426     if (lstResults.Items.Count > 0) { timer_update_results.Enabled = true; }
1427     else { timer_update_results.Enabled = false; }
1428    
1429    
1430     resultsprogress.Value = 0;
1431     bool _is_unsigned = chkUnsigned.Checked;
1432     SearchType search_type = new SearchType();
1433     SearchDataTypes _data_type = new SearchDataTypes();
1434     SearchCompareTypes _compare_type = new SearchCompareTypes();
1435     CompareValueTypes _compare_value_type = new CompareValueTypes();
1436     object start_value = 0;
1437     object end_value = 0;
1438     // get datatype
1439     if (radio_8bits.Checked) { _data_type = SearchDataTypes._8bits; }
1440     else if (radio_16bits.Checked) { _data_type = SearchDataTypes._16bits; }
1441     else if (radio_32bits.Checked) { _data_type = SearchDataTypes._32bits; }
1442     else if (radio_64bits.Checked) { _data_type = SearchDataTypes._64bits; }
1443     else { logger.Error.WriteLine("Could not determine search data type bit size. (was not 8/16/32/or 64bits)"); }
1444     // get compare type
1445     if (radiocompare_equal.Checked) { _compare_type = SearchCompareTypes.Equal; }
1446     else if (radiocompare_greaterthan.Checked) { _compare_type = SearchCompareTypes.GreaterThan; }
1447     else if (radiocompare_lessthan.Checked) { _compare_type = SearchCompareTypes.LessThan; }
1448     else if (radiocompare_greaterthan_orequal.Checked) { _compare_type = SearchCompareTypes.GreaterThanOrEqual; }
1449     else if (radiocompare_lessthan_orequal.Checked) { _compare_type = SearchCompareTypes.LessThanOrEqual; }
1450     else if (radiocompare_notequal.Checked) { _compare_type = SearchCompareTypes.NotEqual; }
1451     else if (radiocompare_between.Checked) { _compare_type = SearchCompareTypes.Between; }
1452     else if (radiocompare_notbetween.Checked) { _compare_type = SearchCompareTypes.NotBetween; }
1453     else { logger.Error.WriteLine("Could not determine search comparison type. (was not == > < >= <= != <> or !<>)"); }
1454     // get compare valure type
1455     if (radio_oldvalue.Checked) { _compare_value_type = CompareValueTypes.OldValue; }
1456     else if (radio_specificvalue.Checked) { _compare_value_type = CompareValueTypes.SpecificValue; }
1457     else { logger.Error.WriteLine("Could not determine search comparison type. (was not old or specific value"); }
1458    
1459     if (_compare_value_type == CompareValueTypes.SpecificValue || (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween))
1460     {
1461    
1462     switch (_data_type)
1463     {
1464     case SearchDataTypes._8bits:
1465     if (_is_unsigned) { start_value = txtStartAddr.ToByte(); }
1466     else { start_value = txtStartAddr.ToSByte(); }
1467     break;
1468     case SearchDataTypes._16bits:
1469     if (_is_unsigned) { start_value = txtStartAddr.ToUInt16(); }
1470     else { start_value = txtStartAddr.ToInt16(); }
1471     break;
1472     case SearchDataTypes._32bits:
1473     if (_is_unsigned) { start_value = txtStartAddr.ToUInt32(); }
1474     else { start_value = txtStartAddr.ToInt32(); }
1475     break;
1476     case SearchDataTypes._64bits:
1477     if (_is_unsigned) { start_value = txtStartAddr.ToUInt64(); }
1478     else { start_value = txtStartAddr.ToInt64(); }
1479     break;
1480     default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
1481     }
1482     }
1483     if (_compare_type == SearchCompareTypes.Between || _compare_type == SearchCompareTypes.NotBetween)
1484     {
1485     switch (_data_type)
1486     {
1487     case SearchDataTypes._8bits:
1488     if (_is_unsigned) { end_value = txtEndAddr.ToByte(); }
1489     else { end_value = txtEndAddr.ToSByte(); }
1490     break;
1491     case SearchDataTypes._16bits:
1492     if (_is_unsigned) { end_value = txtEndAddr.ToUInt16(); }
1493     else { end_value = txtEndAddr.ToInt16(); }
1494     break;
1495     case SearchDataTypes._32bits:
1496     if (_is_unsigned) { end_value = txtEndAddr.ToUInt32(); }
1497     else { end_value = txtEndAddr.ToInt32(); }
1498     break;
1499     case SearchDataTypes._64bits:
1500     if (_is_unsigned) { end_value = txtEndAddr.ToUInt64(); }
1501     else { end_value = txtEndAddr.ToInt64(); }
1502     break;
1503     default: throw new InvalidOperationException("In SearchType(): Encounterd an Unkown Search Data Type.");
1504     }
1505     }
1506    
1507     search_type = new SearchType(_data_type, _is_unsigned, _compare_type, _compare_value_type, start_value, end_value, resultsprogress);
1508    
1509     //search_type.LogSearchOptions();
1510    
1511     search_type.IsFirstSearch = IsFirstSearch;
1512    
1513    
1514    
1515     DoSearch(search_type);
1516     IsFirstSearch = false;
1517     }
1518     private void DoSearch(SearchType args)
1519     {
1520     if (!args.IsFirstSearch && SearchArgs != null)
1521     {
1522     //args.Results.AddRange(SearchArgs.Results.ToArray());
1523     args.Results = SearchArgs.Results;
1524     }
1525     SearchArgs = args;
1526     #if DONOT_HAVE_RANGED_SEARCH_SUPPORT
1527     if (SearchArgs.CompareType == SearchCompareTypes.Between || SearchArgs.CompareType == SearchCompareTypes.NotBetween)
1528     {
1529     throw new NotImplementedException("Between and Not Between Range searches have not been implemented.");
1530     }
1531     #endif
1532     search_progress_updater.Enabled = true;
1533     //padPluginSelector.Enabled = false;
1534     //gsPluginSelector.Enabled = false;
1535 william 271 btnReset.Enabled = false;
1536     btnSearch.Enabled = false;
1537 william 280 btnCancel.Enabled = true;
1538     grpDataType.Enabled = false;
1539     grpCompareType.Enabled = false;
1540     grpCompareValue.Enabled = false;
1541     this.Refresh();
1542     Application.DoEvents();
1543     SearchWorkerThread.RunWorkerAsync();
1544 william 230 }
1545 william 280 #endregion
1546 william 271 private void btnReset_Click(object sender, EventArgs e)
1547     {
1548     this.SearchInProgess = false;
1549 william 280 //btnSearch.Enabled = true;
1550     //btnCancel.Enabled = false;
1551     this.DoResetSpecific();
1552     lstResults.Items.Clear();
1553     try { SearchArgs.Results = new List<ResultType<object>>(); }
1554     catch { }
1555 william 271 }
1556    
1557     private void btnCancel_Click(object sender, EventArgs e)
1558     {
1559     this.SearchInProgess = false;
1560 william 280 //btnCancel.Enabled = false;
1561     //btnSearch.Enabled = true;
1562     //btnReset.Enabled = true;
1563     this.DoCancelSpecific();
1564 william 271 }
1565 william 275
1566     private void mnuItemPatchListViewMemoryRegion_Click(object sender, EventArgs e)
1567     {
1568     List<ResultDataType> patch_list = new List<ResultDataType>();
1569     List<int> SelectedIndexes = new List<int>();
1570     foreach (int index in lstPatchList.SelectedIndices) { SelectedIndexes.Add(index); }
1571     foreach (int index in SelectedIndexes)
1572     {
1573     ListViewItem item = lstPatchList.Items[index];
1574     ResultDataType rdt = (ResultDataType)item.Tag;
1575     ViewMemoryRegion(rdt);
1576     break; // only get the fist item
1577     }
1578     }
1579    
1580     private void mnuItemResultsListViewMemoryRegion_Click(object sender, EventArgs e)
1581     {
1582     List<ResultDataType> patch_list = new List<ResultDataType>();
1583     List<int> SelectedIndexes = new List<int>();
1584     foreach (int index in lstResults.SelectedIndices) { SelectedIndexes.Add(index); }
1585     foreach (int index in SelectedIndexes)
1586     {
1587     ListViewItem item = lstResults.Items[index];
1588     ResultDataType rdt = (ResultDataType)item.Tag;
1589     ViewMemoryRegion(rdt);
1590     break; // only get the fist item
1591     }
1592     }
1593     private void ViewMemoryRegion(ResultDataType rdt)
1594     {
1595     if (OnBrowseMemoryRegion != null)
1596     {
1597     OnBrowseMemoryRegion(new BrowseMemoryRegionEvent(rdt.Address));
1598     }
1599     }
1600 william 277
1601     private void mnuAddedResults_Opening(object sender, CancelEventArgs e)
1602     {
1603     if (!(lstPatchList.Items.Count > 0)) { mnuItemRemoveResult.Visible = false; e.Cancel = true; }
1604     if (!(lstPatchList.Items.Count > 0)) { mnuItemPatchSelectedEntry.Visible = false; e.Cancel = true; }
1605     if (e.Cancel) return;
1606     if (lstPatchList.Items.Count > 0) mnuItemRemoveResult.Visible = true;
1607     if (lstPatchList.Items.Count > 0) mnuItemPatchSelectedEntry.Visible = true;
1608    
1609     if (!(lstPatchList.Items.Count > 0)) { mnuItemFreezeSelectedPatches.Visible = false; e.Cancel = true; }
1610     if (!(lstPatchList.Items.Count > 0)) { mnuItemThawSelectedPatches.Visible = false; e.Cancel = true; }
1611     if (e.Cancel) return;
1612    
1613     if (lstPatchList.Items.Count > 0) mnuItemFreezeSelectedPatches.Visible = true;
1614     if (lstPatchList.Items.Count > 0) mnuItemThawSelectedPatches.Visible = true;
1615    
1616     if (lstPatchList.SelectedItems.Count == 0) e.Cancel = true;
1617     if (e.Cancel) return;
1618    
1619     }
1620    
1621     private void mnuResults_Opening(object sender, CancelEventArgs e)
1622     {
1623     if (!(lstResults.Items.Count > 0)) e.Cancel = true;
1624     if (lstResults.SelectedItems.Count == 0) e.Cancel = true;
1625     if (SearchArgs == null) e.Cancel = true;
1626     if (e.Cancel) return;
1627     }
1628 william 227 }
1629     }

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