/[RomCheater]/trunk/RomCheater/Serialization/SearchResultWriter.cs
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Contents of /trunk/RomCheater/Serialization/SearchResultWriter.cs

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Revision 578 - (show annotations) (download)
Thu Jun 6 08:18:44 2013 UTC (6 years, 8 months ago) by william
File size: 5588 byte(s)

1 #region Logging Defines
2 // include this any class or method that required logging, and comment-out what is not needed
3
4 #region Enabled logging levels
5 #define LOGGING_ENABLE_INFO
6 #define LOGGING_ENABLE_WARN
7 #define LOGGING_ENABLE_DEBUG
8 #define LOGGING_ENABLE_VERBOSEDEBUG
9 #define LOGGING_ENABLE_ERROR
10 #define LOGGING_ENABLE_VERBOSEERROR
11 #define LOGGING_ENABLE_PROFILER
12 #endregion
13 #endregion
14 using System;
15 using System.Collections.Generic;
16 using System.Linq;
17 using System.Text;
18 using System.IO;
19 using System.Diagnostics;
20
21 namespace RomCheater.Serialization
22 {
23 public interface ISearchResultWriter
24 {
25 void WriteResult<TValue>(ulong address, TValue value) where TValue : IConvertible;
26 }
27 public class SearchResultWriter : SerializationWriter, ISearchResultWriter
28 {
29
30 private ulong ResultsWritten = 0;
31 protected override string TemporaryFolder { get { return SearchResultsConstants.SearchResultsFolder; } }
32 //public SearchResultWriter() : base() { }
33 public SearchResultWriter(Guid guid) : this(0, guid) { }
34 public SearchResultWriter(Guid guid, bool delete) : this(0, guid, delete) { }
35 public SearchResultWriter(ulong resultCount, Guid guid) : this(resultCount, guid, false) { }
36 public SearchResultWriter(ulong resultCount, Guid guid, bool delete) : base(resultCount, guid, delete) { WriteHeader(guid); }
37 //public SearchResultWriter(string filename, Guid guid) : base(CreateFileName(filename,guid), guid) { WriteHeader(guid); }
38 //public SearchResultWriter(string filename, int resultCount, Guid guid) : base(filename, resultCount, guid, false) { WriteHeader(guid); }
39 //public SearchResultWriter(string filename, int resultCount, Guid guid, bool delete) : base(filename, resultCount, guid, delete) { WriteHeader(guid); }
40 #region ISearchResultWriter members
41 public void WriteResult<TValue>(ulong address, TValue value) where TValue : IConvertible
42 {
43 try
44 {
45 Type t = typeof(TValue);
46
47 binWriter.Write(address);
48 switch (t.Name.ToLower())
49 {
50 case "byte":
51 binWriter.Write(Convert.ToByte(value));
52 break;
53 case "sbyte":
54 binWriter.Write(Convert.ToSByte(value));
55 break;
56 case "uint16":
57 binWriter.Write(Convert.ToUInt16(value));
58 break;
59 case "int16":
60 binWriter.Write(Convert.ToInt16(value));
61 break;
62 case "uint32":
63 binWriter.Write(Convert.ToUInt32(value));
64 break;
65 case "int32":
66 binWriter.Write(Convert.ToInt32(value));
67 break;
68 case "uint64":
69 binWriter.Write(Convert.ToUInt64(value));
70 break;
71 case "int64":
72 binWriter.Write(Convert.ToInt64(value));
73 break;
74 }
75 ResultsWritten++;
76 }
77 catch (Exception ex)
78 {
79 throw ex;
80 }
81 }
82 #endregion
83
84 long ResultCountOffset = 0;
85 private void WriteHeader(Guid guid)
86 {
87 try
88 {
89 // write magic: SRD
90 binWriter.Write(Encoding.UTF8.GetBytes("SRD"));
91
92 if (guid == Guid.Empty)
93 {
94 binWriter.Write((int)1);
95 }
96 else
97 {
98 binWriter.Write((int)2);
99 // related guid - length
100 binWriter.Write(guid.ToByteArray().Length);
101 // related guid - data
102 binWriter.Write(guid.ToByteArray());
103 }
104 // write count (int)
105 binWriter.Write(ResultCount);
106 ResultCountOffset = binWriter.BaseStream.Position - sizeof(ulong);
107 }
108 catch (Exception ex)
109 {
110 throw ex;
111 }
112 }
113
114 protected override void Dispose(bool disposing)
115 {
116 if (Cancelled) { binWriter.Close(); fileStream.Close(); return; }
117 try
118 {
119
120 //// ensure ResultCount and ResultsWritten are equal
121 //if (ResultCount != ResultsWritten)
122 //{
123 // string message = string.Format("ResultCount does not match ResultsWritten: 0x{0:x8} != 0x{1:x8} -- offset: 0x{2:x8}", ResultCount, ResultsWritten, ResultCount - ResultsWritten);
124 // Logging.logger.Error.WriteLine(message);
125 // throw new InvalidOperationException(message);
126 //}
127 if (ResultCount != ResultsWritten)
128 {
129 // update the number of results written
130 binWriter.BaseStream.Seek(ResultCountOffset, SeekOrigin.Begin);
131 binWriter.Write(ResultsWritten);
132 }
133 base.Dispose(disposing);
134 }
135 catch (Exception ex)
136 {
137 throw ex;
138 }
139 }
140 }
141 }

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