971 lines
25 KiB
C#
971 lines
25 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace BizHawk.MultiClient
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{
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public class RamSearchEngine
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{
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public enum ComparisonOperator { Equal, GreaterThan, GreaterThanEqual, LessThan, LessThanEqual, NotEqual, DifferentBy };
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public enum Compare { Previous, SpecificValue, SpecificAddress, Changes, Difference }
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private int? _differentBy = null;
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private Compare _compareTo = Compare.Previous;
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private long? _compareValue = null;
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private ComparisonOperator _operator = ComparisonOperator.Equal;
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private List<IMiniWatch> _watchList = new List<IMiniWatch>();
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private Settings _settings;
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private WatchHistory _history = new WatchHistory(true);
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private bool _keepHistory = true;
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public RamSearchEngine(Settings settings)
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{
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_settings = settings;
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}
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#region API
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public void Start()
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{
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_watchList.Clear();
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_history.Clear();
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switch (_settings.Size)
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{
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default:
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case Watch.WatchSize.Byte:
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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for (int i = 0; i < _settings.Domain.Size; i++)
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{
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_watchList.Add(new MiniByteWatchDetailed(_settings.Domain, i));
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}
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}
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else
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{
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for (int i = 0; i < _settings.Domain.Size; i++)
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{
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_watchList.Add(new MiniByteWatch(_settings.Domain, i));
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}
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}
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break;
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case Watch.WatchSize.Word:
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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for (int i = 0; i < _settings.Domain.Size; i += (_settings.CheckMisAligned ? 1 : 2))
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{
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_watchList.Add(new MiniWordWatchDetailed(_settings.Domain, i, _settings.BigEndian));
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}
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}
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else
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{
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for (int i = 0; i < _settings.Domain.Size; i += (_settings.CheckMisAligned ? 1 : 2))
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{
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_watchList.Add(new MiniWordWatch(_settings.Domain, i, _settings.BigEndian));
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}
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}
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break;
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case Watch.WatchSize.DWord:
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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for (int i = 0; i < _settings.Domain.Size; i += (_settings.CheckMisAligned ? 1 : 4))
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{
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_watchList.Add(new MiniDWordWatchDetailed(_settings.Domain, i, _settings.BigEndian));
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}
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}
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else
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{
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for (int i = 0; i < _settings.Domain.Size; i += (_settings.CheckMisAligned ? 1 : 4))
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{
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_watchList.Add(new MiniDWordWatch(_settings.Domain, i, _settings.BigEndian));
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}
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}
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break;
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}
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if (_keepHistory)
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{
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_history.AddState(_watchList);
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}
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}
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/// <summary>
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/// Exposes the current watch state based on index
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/// </summary>
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public Watch this[int index]
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{
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get
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{
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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return Watch.GenerateWatch(
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_settings.Domain,
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_watchList[index].Address,
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_settings.Size,
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_settings.Type,
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_settings.BigEndian,
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_watchList[index].Previous,
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(_watchList[index] as IMiniWatchDetails).ChangeCount
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);
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}
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else
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{
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return Watch.GenerateWatch(
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_settings.Domain,
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_watchList[index].Address,
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_settings.Size,
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_settings.Type,
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_settings.BigEndian,
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_watchList[index].Previous,
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0
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);
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}
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}
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}
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public int DoSearch()
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{
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int before = _watchList.Count;
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switch (_compareTo)
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{
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default:
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case RamSearchEngine.Compare.Previous:
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_watchList = ComparePrevious(_watchList).ToList();
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break;
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case RamSearchEngine.Compare.SpecificValue:
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_watchList = CompareSpecificValue(_watchList).ToList();
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break;
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case RamSearchEngine.Compare.SpecificAddress:
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_watchList = CompareSpecificAddress(_watchList).ToList();
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break;
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case RamSearchEngine.Compare.Changes:
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_watchList = CompareChanges(_watchList).ToList();
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break;
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case RamSearchEngine.Compare.Difference:
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_watchList = CompareDifference(_watchList).ToList();
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break;
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}
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if (_settings.PreviousType == Watch.PreviousType.LastSearch)
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{
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SetPrevousToCurrent();
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}
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if (_keepHistory)
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{
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_history.AddState(_watchList);
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}
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return before - _watchList.Count;
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}
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public bool Preview(int address)
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{
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switch (_compareTo)
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{
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default:
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case RamSearchEngine.Compare.Previous:
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return ComparePrevious(_watchList.Where(x => x.Address == address)).Count() == 0;
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case RamSearchEngine.Compare.SpecificValue:
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return CompareSpecificValue(_watchList.Where(x => x.Address == address)).Count() == 0;
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case RamSearchEngine.Compare.SpecificAddress:
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return CompareSpecificAddress(_watchList.Where(x => x.Address == address)).Count() == 0;
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case RamSearchEngine.Compare.Changes:
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return CompareChanges(_watchList.Where(x => x.Address == address)).Count() == 0;
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case RamSearchEngine.Compare.Difference:
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return CompareDifference(_watchList.Where(x => x.Address == address)).Count() == 0;
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}
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}
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public int Count
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{
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get { return _watchList.Count; }
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}
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public MemoryDomain Domain
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{
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get { return _settings.Domain; }
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}
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public Compare CompareTo
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{
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get { return _compareTo; }
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set
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{
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if (CanDoCompareType(value))
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{
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_compareTo = value;
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}
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else
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{
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throw new InvalidOperationException();
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}
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}
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}
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public long? CompareValue
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{
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get { return _compareValue; }
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set { _compareValue = value; }
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}
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public ComparisonOperator Operator
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{
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get { return _operator; }
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set { _operator = value; }
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}
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public int? DifferentBy
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{
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get { return _differentBy; }
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set { _differentBy = value; }
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}
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public void Update()
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{
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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foreach (IMiniWatchDetails watch in _watchList)
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{
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watch.Update(_settings.PreviousType, _settings.Domain);
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}
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}
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else
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{
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return;
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}
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}
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public void SetType(Watch.DisplayType type)
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{
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if (Watch.AvailableTypes(_settings.Size).Contains(type))
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{
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_settings.Type = type;
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}
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else
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{
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throw new InvalidOperationException();
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}
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}
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public void SetEndian(bool bigendian)
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{
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_settings.BigEndian = bigendian;
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}
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public void SetPreviousType(Watch.PreviousType type)
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{
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if (_settings.Mode == Settings.SearchMode.Fast)
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{
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if (type == Watch.PreviousType.LastFrame || type == Watch.PreviousType.LastChange)
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{
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throw new InvalidOperationException();
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}
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}
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_settings.PreviousType = type;
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}
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public void SetPrevousToCurrent()
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{
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_watchList.ForEach(x => x.SetPreviousToCurrent(_settings.Domain, _settings.BigEndian));
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}
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public void ClearChangeCounts()
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{
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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foreach (IMiniWatchDetails watch in _watchList.Cast<IMiniWatchDetails>())
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{
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watch.ClearChangeCount();
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}
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}
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}
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public void RemoveRange(List<int> addresses)
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{
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_watchList = _watchList.Where(x => !addresses.Contains(x.Address)).ToList();
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}
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public void AddRange(List<int> addresses, bool append)
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{
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if (!append)
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{
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_watchList.Clear();
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}
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switch(_settings.Size)
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{
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default:
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case Watch.WatchSize.Byte:
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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foreach(var addr in addresses) { _watchList.Add(new MiniByteWatchDetailed(_settings.Domain, addr)); }
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}
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else
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{
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foreach(var addr in addresses) { _watchList.Add(new MiniByteWatch(_settings.Domain, addr)); }
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}
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break;
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case Watch.WatchSize.Word:
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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foreach (var addr in addresses) { _watchList.Add(new MiniWordWatchDetailed(_settings.Domain, addr, _settings.BigEndian)); }
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}
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else
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{
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foreach (var addr in addresses) { _watchList.Add(new MiniWordWatch(_settings.Domain, addr, _settings.BigEndian)); }
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}
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break;
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case Watch.WatchSize.DWord:
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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foreach (var addr in addresses) { _watchList.Add(new MiniDWordWatchDetailed(_settings.Domain, addr, _settings.BigEndian)); }
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}
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else
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{
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foreach (var addr in addresses) { _watchList.Add(new MiniDWordWatch(_settings.Domain, addr, _settings.BigEndian)); }
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}
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break;
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}
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}
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public void Sort(string column, bool reverse)
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{
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switch(column)
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{
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case RamSearch.ADDRESS:
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if (reverse)
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{
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_watchList = _watchList.OrderByDescending(x => x.Address).ToList();
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}
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else
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{
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_watchList = _watchList.OrderBy(x => x.Address).ToList();
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}
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break;
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case RamSearch.VALUE:
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if (reverse)
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{
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_watchList = _watchList.OrderByDescending(x => GetValue(x.Address)).ToList();
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}
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else
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{
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_watchList = _watchList.OrderBy(x => GetValue(x.Address)).ToList();
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}
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break;
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case RamSearch.PREV:
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if (reverse)
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{
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_watchList = _watchList.OrderByDescending(x => x.Previous).ToList();
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}
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else
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{
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_watchList = _watchList.OrderBy(x => x.Previous).ToList();
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}
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break;
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case RamSearch.CHANGES:
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if (_settings.Mode == Settings.SearchMode.Detailed)
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{
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if (reverse)
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{
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_watchList = _watchList
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.Cast<IMiniWatchDetails>()
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.OrderByDescending(x => x.ChangeCount)
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.Cast<IMiniWatch>().ToList();
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}
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else
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{
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_watchList = _watchList
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.Cast<IMiniWatchDetails>()
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.OrderBy(x => x.ChangeCount)
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.Cast<IMiniWatch>().ToList();
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}
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}
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break;
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case RamSearch.DIFF:
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if (reverse)
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{
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_watchList = _watchList.OrderByDescending(x => (GetValue(x.Address) - x.Previous)).ToList();
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}
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else
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{
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_watchList = _watchList.OrderBy(x => (GetValue(x.Address) - x.Previous)).ToList();
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}
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break;
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}
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}
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#endregion
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#region Undo API
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public bool UndoEnabled
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{
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get { return _keepHistory; }
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set { _keepHistory = value; }
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}
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public bool CanUndo
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{
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get { return _keepHistory && _history.CanUndo; }
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}
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public bool CanRedo
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{
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get { return _keepHistory && _history.CanRedo; }
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}
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public void ClearHistory()
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{
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_history.Clear();
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}
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public void Undo()
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{
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if (_keepHistory)
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{
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_watchList = _history.Undo();
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}
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}
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public void Redo()
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{
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if (_keepHistory)
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{
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_watchList = _history.Redo();
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}
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}
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#endregion
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#region Comparisons
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private IEnumerable<IMiniWatch> ComparePrevious(IEnumerable<IMiniWatch> watchList)
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{
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switch (_operator)
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{
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default:
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case ComparisonOperator.Equal:
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return watchList.Where(x => GetValue(x.Address) == x.Previous);
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case ComparisonOperator.NotEqual:
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return watchList.Where(x => GetValue(x.Address) != x.Previous);
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case ComparisonOperator.GreaterThan:
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return watchList.Where(x => GetValue(x.Address) > x.Previous);
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case ComparisonOperator.GreaterThanEqual:
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return watchList.Where(x => GetValue(x.Address) >= x.Previous);
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case ComparisonOperator.LessThan:
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return watchList.Where(x => GetValue(x.Address) < x.Previous);
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case ComparisonOperator.LessThanEqual:
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return watchList.Where(x => GetValue(x.Address) <= x.Previous);
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case ComparisonOperator.DifferentBy:
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if (_differentBy.HasValue)
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{
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return watchList.Where(x => (GetValue(x.Address) + _differentBy.Value == x.Previous) || (GetValue(x.Address) - _differentBy.Value == x.Previous));
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}
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else
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{
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throw new InvalidOperationException();
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}
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}
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}
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private IEnumerable<IMiniWatch> CompareSpecificValue(IEnumerable<IMiniWatch> watchList)
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{
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if (_compareValue.HasValue)
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{
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switch (_operator)
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{
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default:
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case ComparisonOperator.Equal:
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return watchList.Where(x => GetValue(x.Address) == _compareValue.Value);
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case ComparisonOperator.NotEqual:
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return watchList.Where(x => GetValue(x.Address) != _compareValue.Value);
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case ComparisonOperator.GreaterThan:
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return watchList.Where(x => GetValue(x.Address) > _compareValue.Value);
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case ComparisonOperator.GreaterThanEqual:
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return watchList.Where(x => GetValue(x.Address) >= _compareValue.Value);
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case ComparisonOperator.LessThan:
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return watchList.Where(x => GetValue(x.Address) < _compareValue.Value);
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case ComparisonOperator.LessThanEqual:
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return watchList.Where(x => GetValue(x.Address) <= _compareValue.Value);
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case ComparisonOperator.DifferentBy:
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if (_differentBy.HasValue)
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{
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return watchList.Where(x => (GetValue(x.Address) + _differentBy.Value == _compareValue.Value) || (GetValue(x.Address) - _differentBy.Value == _compareValue.Value));
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}
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else
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{
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throw new InvalidOperationException();
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}
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}
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}
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else
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{
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throw new InvalidOperationException();
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}
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}
|
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|
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private IEnumerable<IMiniWatch> CompareSpecificAddress(IEnumerable<IMiniWatch> watchList)
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{
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if (_compareValue.HasValue)
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{
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switch (_operator)
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{
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default:
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case ComparisonOperator.Equal:
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return watchList.Where(x => x.Address == _compareValue.Value);
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case ComparisonOperator.NotEqual:
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return watchList.Where(x => x.Address != _compareValue.Value);
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case ComparisonOperator.GreaterThan:
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return watchList.Where(x => x.Address > _compareValue.Value);
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case ComparisonOperator.GreaterThanEqual:
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return watchList.Where(x => x.Address >= _compareValue.Value);
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case ComparisonOperator.LessThan:
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return watchList.Where(x => x.Address < _compareValue.Value);
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case ComparisonOperator.LessThanEqual:
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return watchList.Where(x => x.Address <= _compareValue.Value);
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case ComparisonOperator.DifferentBy:
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if (_differentBy.HasValue)
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{
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return watchList.Where(x => (x.Address + _differentBy.Value == _compareValue.Value) || (x.Address - _differentBy.Value == _compareValue.Value));
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}
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else
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{
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throw new InvalidOperationException();
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}
|
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}
|
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}
|
|
else
|
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{
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throw new InvalidOperationException();
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}
|
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}
|
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|
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private IEnumerable<IMiniWatch> CompareChanges(IEnumerable<IMiniWatch> watchList)
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{
|
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if (_settings.Mode == Settings.SearchMode.Detailed && _compareValue.HasValue)
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{
|
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switch (_operator)
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{
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default:
|
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case ComparisonOperator.Equal:
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return watchList
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.Cast<IMiniWatchDetails>()
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.Where(x => x.ChangeCount == _compareValue.Value)
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.Cast<IMiniWatch>();
|
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case ComparisonOperator.NotEqual:
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return watchList
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.Cast<IMiniWatchDetails>()
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.Where(x => x.ChangeCount != _compareValue.Value)
|
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.Cast<IMiniWatch>();
|
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case ComparisonOperator.GreaterThan:
|
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return watchList
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.Cast<IMiniWatchDetails>()
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.Where(x => x.ChangeCount > _compareValue.Value)
|
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.Cast<IMiniWatch>();
|
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case ComparisonOperator.GreaterThanEqual:
|
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return watchList
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.Cast<IMiniWatchDetails>()
|
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.Where(x => x.ChangeCount >= _compareValue.Value)
|
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.Cast<IMiniWatch>();
|
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case ComparisonOperator.LessThan:
|
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return watchList
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.Cast<IMiniWatchDetails>()
|
|
.Where(x => x.ChangeCount < _compareValue.Value)
|
|
.Cast<IMiniWatch>();
|
|
case ComparisonOperator.LessThanEqual:
|
|
return watchList
|
|
.Cast<IMiniWatchDetails>()
|
|
.Where(x => x.ChangeCount <= _compareValue.Value)
|
|
.Cast<IMiniWatch>();
|
|
case ComparisonOperator.DifferentBy:
|
|
if (_differentBy.HasValue)
|
|
{
|
|
return watchList
|
|
.Cast<IMiniWatchDetails>()
|
|
.Where(x => (x.ChangeCount + _differentBy.Value == _compareValue.Value) || (x.ChangeCount - _differentBy.Value == _compareValue.Value))
|
|
.Cast<IMiniWatch>();
|
|
}
|
|
else
|
|
{
|
|
throw new InvalidOperationException();
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
throw new InvalidCastException();
|
|
}
|
|
}
|
|
|
|
private IEnumerable<IMiniWatch> CompareDifference(IEnumerable<IMiniWatch> watchList)
|
|
{
|
|
if (_compareValue.HasValue)
|
|
{
|
|
switch (_operator)
|
|
{
|
|
default:
|
|
case ComparisonOperator.Equal:
|
|
return watchList.Where(x => (GetValue(x.Address) - x.Previous) == _compareValue.Value);
|
|
case ComparisonOperator.NotEqual:
|
|
return watchList.Where(x => (GetValue(x.Address) - x.Previous) != _compareValue.Value);
|
|
case ComparisonOperator.GreaterThan:
|
|
return watchList.Where(x => (GetValue(x.Address) - x.Previous) > _compareValue.Value);
|
|
case ComparisonOperator.GreaterThanEqual:
|
|
return watchList.Where(x => (GetValue(x.Address) - x.Previous) >= _compareValue.Value);
|
|
case ComparisonOperator.LessThan:
|
|
return watchList.Where(x => (GetValue(x.Address) - x.Previous) < _compareValue.Value);
|
|
case ComparisonOperator.LessThanEqual:
|
|
return watchList.Where(x => (GetValue(x.Address) - x.Previous) <= _compareValue.Value);
|
|
case ComparisonOperator.DifferentBy:
|
|
if (_differentBy.HasValue)
|
|
{
|
|
return watchList.Where(x => (GetValue(x.Address) - x.Previous + _differentBy.Value == _compareValue) || (GetValue(x.Address) - x.Previous - _differentBy.Value == x.Previous));
|
|
}
|
|
else
|
|
{
|
|
throw new InvalidOperationException();
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
throw new InvalidCastException();
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Private parts
|
|
|
|
private long GetValue(int addr)
|
|
{
|
|
switch (_settings.Size)
|
|
{
|
|
default:
|
|
case Watch.WatchSize.Byte:
|
|
var theByte = _settings.Domain.PeekByte(addr);
|
|
if (_settings.Type == Watch.DisplayType.Signed)
|
|
{
|
|
return (sbyte)theByte;
|
|
}
|
|
else
|
|
{
|
|
return theByte;
|
|
}
|
|
case Watch.WatchSize.Word:
|
|
var theWord = _settings.Domain.PeekWord(addr, _settings.BigEndian ? Endian.Big : Endian.Little);
|
|
if (_settings.Type == Watch.DisplayType.Signed)
|
|
{
|
|
return (short)theWord;
|
|
}
|
|
else
|
|
{
|
|
return theWord;
|
|
}
|
|
case Watch.WatchSize.DWord:
|
|
var theDWord = _settings.Domain.PeekDWord(addr, _settings.BigEndian ? Endian.Big : Endian.Little);
|
|
if (_settings.Type == Watch.DisplayType.Signed)
|
|
{
|
|
return (int)theDWord;
|
|
}
|
|
else
|
|
{
|
|
return (uint)theDWord;
|
|
}
|
|
}
|
|
}
|
|
|
|
private bool CanDoCompareType(Compare compareType)
|
|
{
|
|
switch (_settings.Mode)
|
|
{
|
|
default:
|
|
case Settings.SearchMode.Detailed:
|
|
return true;
|
|
case Settings.SearchMode.Fast:
|
|
return !(compareType == Compare.Changes);
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Classes
|
|
|
|
public interface IMiniWatch
|
|
{
|
|
int Address { get; }
|
|
int Previous { get; }
|
|
void SetPreviousToCurrent(MemoryDomain domain, bool bigendian);
|
|
}
|
|
|
|
private interface IMiniWatchDetails
|
|
{
|
|
int ChangeCount { get; }
|
|
|
|
void ClearChangeCount();
|
|
void Update(Watch.PreviousType type, MemoryDomain domain);
|
|
}
|
|
|
|
private class MiniByteWatch : IMiniWatch
|
|
{
|
|
public int Address { get; private set; }
|
|
private byte _previous;
|
|
|
|
public MiniByteWatch(MemoryDomain domain, int addr)
|
|
{
|
|
Address = addr;
|
|
SetPreviousToCurrent(domain, false);
|
|
}
|
|
|
|
public int Previous
|
|
{
|
|
get { return _previous; }
|
|
}
|
|
|
|
public void SetPreviousToCurrent(MemoryDomain domain, bool bigendian)
|
|
{
|
|
_previous = domain.PeekByte(Address);
|
|
}
|
|
}
|
|
|
|
private class MiniWordWatch : IMiniWatch
|
|
{
|
|
public int Address { get; private set; }
|
|
private ushort _previous;
|
|
|
|
public MiniWordWatch(MemoryDomain domain, int addr, bool bigEndian)
|
|
{
|
|
Address = addr;
|
|
SetPreviousToCurrent(domain, bigEndian);
|
|
}
|
|
|
|
public int Previous
|
|
{
|
|
get { return _previous; }
|
|
}
|
|
|
|
public void SetPreviousToCurrent(MemoryDomain domain, bool bigendian)
|
|
{
|
|
_previous = domain.PeekWord(Address, bigendian ? Endian.Big : Endian.Little);
|
|
}
|
|
}
|
|
|
|
public class MiniDWordWatch : IMiniWatch
|
|
{
|
|
public int Address { get; private set; }
|
|
private uint _previous;
|
|
|
|
public MiniDWordWatch(MemoryDomain domain, int addr, bool bigEndian)
|
|
{
|
|
Address = addr;
|
|
SetPreviousToCurrent(domain, bigEndian);
|
|
}
|
|
|
|
public int Previous
|
|
{
|
|
get { return (int)_previous; }
|
|
}
|
|
|
|
public void SetPreviousToCurrent(MemoryDomain domain, bool bigendian)
|
|
{
|
|
_previous = domain.PeekDWord(Address, bigendian ? Endian.Big : Endian.Little);
|
|
}
|
|
}
|
|
|
|
private sealed class MiniByteWatchDetailed : IMiniWatch, IMiniWatchDetails
|
|
{
|
|
public int Address { get; private set; }
|
|
private byte _previous;
|
|
int _changecount = 0;
|
|
|
|
public MiniByteWatchDetailed(MemoryDomain domain, int addr)
|
|
{
|
|
Address = addr;
|
|
SetPreviousToCurrent(domain, false);
|
|
}
|
|
|
|
public void SetPreviousToCurrent(MemoryDomain domain, bool bigendian)
|
|
{
|
|
_previous = domain.PeekByte(Address);
|
|
}
|
|
|
|
public int Previous
|
|
{
|
|
get { return _previous; }
|
|
}
|
|
|
|
public int ChangeCount
|
|
{
|
|
get { return _changecount; }
|
|
}
|
|
|
|
public void Update(Watch.PreviousType type, MemoryDomain domain)
|
|
{
|
|
byte value = domain.PeekByte(Address);
|
|
|
|
switch (type)
|
|
{
|
|
case Watch.PreviousType.Original:
|
|
if (value != Previous)
|
|
{
|
|
_changecount++;
|
|
}
|
|
break;
|
|
case Watch.PreviousType.LastSearch:
|
|
if (value != _previous)
|
|
{
|
|
_changecount++;
|
|
}
|
|
break;
|
|
case Watch.PreviousType.LastFrame:
|
|
value = domain.PeekByte(Address);
|
|
if (value != Previous)
|
|
{
|
|
_changecount++;
|
|
}
|
|
_previous = value;
|
|
break;
|
|
case Watch.PreviousType.LastChange:
|
|
//TODO: this feature requires yet another variable, ugh
|
|
if (value != Previous)
|
|
{
|
|
_changecount++;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
public void ClearChangeCount()
|
|
{
|
|
_changecount = 0;
|
|
}
|
|
}
|
|
|
|
private sealed class MiniWordWatchDetailed : IMiniWatch, IMiniWatchDetails
|
|
{
|
|
public int Address { get; private set; }
|
|
private ushort _previous;
|
|
int _changecount = 0;
|
|
|
|
public MiniWordWatchDetailed(MemoryDomain domain, int addr, bool bigEndian)
|
|
{
|
|
Address = addr;
|
|
SetPreviousToCurrent(domain, bigEndian);
|
|
}
|
|
|
|
public void SetPreviousToCurrent(MemoryDomain domain, bool bigendian)
|
|
{
|
|
_previous = domain.PeekWord(Address, bigendian ? Endian.Big : Endian.Little);
|
|
}
|
|
|
|
public int Previous
|
|
{
|
|
get { return _previous; }
|
|
}
|
|
|
|
public int ChangeCount
|
|
{
|
|
get { return _changecount; }
|
|
}
|
|
|
|
public void Update(Watch.PreviousType type, MemoryDomain domain)
|
|
{
|
|
ushort value;
|
|
switch (type)
|
|
{
|
|
case Watch.PreviousType.LastChange:
|
|
break;
|
|
case Watch.PreviousType.LastFrame:
|
|
value = domain.PeekByte(Address); //TODO: need big endian passed in
|
|
if (value != Previous)
|
|
{
|
|
_changecount++;
|
|
_previous = value;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
public void ClearChangeCount()
|
|
{
|
|
_changecount = 0;
|
|
}
|
|
}
|
|
|
|
public sealed class MiniDWordWatchDetailed : IMiniWatch, IMiniWatchDetails
|
|
{
|
|
public int Address { get; private set; }
|
|
private uint _previous;
|
|
int _changecount = 0;
|
|
|
|
public MiniDWordWatchDetailed(MemoryDomain domain, int addr, bool bigEndian)
|
|
{
|
|
Address = addr;
|
|
SetPreviousToCurrent(domain, bigEndian);
|
|
}
|
|
|
|
public void SetPreviousToCurrent(MemoryDomain domain, bool bigendian)
|
|
{
|
|
_previous = domain.PeekDWord(Address, bigendian ? Endian.Big : Endian.Little);
|
|
}
|
|
|
|
public int Previous
|
|
{
|
|
get { return (int)_previous; }
|
|
}
|
|
|
|
public int ChangeCount
|
|
{
|
|
get { return _changecount; }
|
|
}
|
|
|
|
public void Update(Watch.PreviousType type, MemoryDomain domain)
|
|
{
|
|
switch (type)
|
|
{
|
|
case Watch.PreviousType.LastChange:
|
|
break;
|
|
case Watch.PreviousType.LastFrame:
|
|
break;
|
|
}
|
|
}
|
|
|
|
public void ClearChangeCount()
|
|
{
|
|
_changecount = 0;
|
|
}
|
|
}
|
|
|
|
public class Settings
|
|
{
|
|
/*Require restart*/
|
|
public enum SearchMode { Fast, Detailed }
|
|
|
|
public SearchMode Mode = SearchMode.Detailed;
|
|
public MemoryDomain Domain = Global.Emulator.MainMemory;
|
|
public Watch.WatchSize Size = Watch.WatchSize.Byte;
|
|
public bool CheckMisAligned = false;
|
|
|
|
/*Can be changed mid-search*/
|
|
public Watch.DisplayType Type = Watch.DisplayType.Unsigned;
|
|
public bool BigEndian = false;
|
|
public Watch.PreviousType PreviousType = Watch.PreviousType.LastSearch;
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|