1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections;
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24 | using System.Collections.Generic;
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25 | using System.Drawing;
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26 | using System.Drawing.Imaging;
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27 | using System.Globalization;
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28 | using System.IO;
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29 | using System.Linq;
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30 | using System.Reflection;
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31 | using Google.Protobuf;
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32 |
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33 | namespace HeuristicLab.Persistence {
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34 | [StorableType("8c7e99f5-092f-4cef-8b72-8afec1d10236")]
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35 | public abstract class BoxTransformer<T> : Transformer {
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36 | public override bool CanTransformType(Type type) {
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37 | return type == typeof(T);
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38 | }
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39 |
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40 | public override Box ToBox(object o, Mapper mapper) {
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41 | var box = new Box {
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42 | TransformerId = mapper.GetTransformerId(this),
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43 | TypeId = mapper.GetBoxId(o.GetType())
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44 | };
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45 | Populate(box, (T)o, mapper);
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46 | return box;
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47 | }
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48 |
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49 | public override object ToObject(Box box, Mapper mapper) {
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50 | return Extract(box, (Type)mapper.GetObject(box.TypeId), mapper);
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51 | }
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52 |
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53 | protected abstract void Populate(Box box, T value, Mapper mapper);
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54 | protected abstract T Extract(Box box, Type type, Mapper mapper);
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55 | }
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56 |
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57 | [Transformer("854156DA-2A37-450F-92ED-355FBBD8D131", 50)]
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58 | [StorableType("D48991BB-1DDA-4D64-A2E6-5B5608F85F2A")]
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59 | internal sealed class TypeTransformer : Transformer {
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60 | public override bool CanTransformType(Type type) {
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61 | return typeof(Type).IsAssignableFrom(type);
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62 | }
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63 |
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64 | public override Box ToBox(object o, Mapper mapper) {
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65 | var box = new Box {
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66 | TransformerId = mapper.GetTransformerId(this)
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67 | };
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68 | Populate(box, o, mapper);
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69 | return box;
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70 | }
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71 |
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72 | private void Populate(Box box, object value, Mapper mapper) {
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73 | var type = (Type)value;
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74 | var typeBox = new TypeBox();
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75 |
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76 | if (type.IsGenericType) {
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77 | box.TypeId = mapper.GetTypeId(type.GetGenericTypeDefinition());
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78 | typeBox.GenericTypeIds.AddRange(type.GetGenericArguments().Select(mapper.GetBoxId));
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79 | } else if (type.IsArray) {
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80 | box.TypeId = mapper.GetTypeId(typeof(Array));
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81 | typeBox.GenericTypeIds.Add(mapper.GetBoxId(type.GetElementType()));
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82 | } else {
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83 | box.TypeId = mapper.GetTypeId(type);
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84 | }
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85 |
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86 | if (StorableTypeAttribute.IsStorableType(type))
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87 | typeBox.Version = StorableTypeAttribute.GetStorableTypeAttribute(type).Version;
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88 |
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89 | box.BoxId = mapper.GetTypeBoxId(typeBox);
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90 | }
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91 |
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92 | public override object ToObject(Box box, Mapper mapper) {
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93 | return Extract(box, mapper.GetType(box.TypeId), mapper);
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94 | }
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95 |
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96 | private object Extract(Box box, Type type, Mapper mapper) {
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97 | var typeBox = mapper.GetTypeBox(box.BoxId);
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98 |
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99 | if (type.IsGenericType) {
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100 | return type.MakeGenericType(typeBox.GenericTypeIds.Select(id => (Type)mapper.GetObject(id)).ToArray());
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101 | } else if (type == typeof(Array)) {
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102 | return ((Type)mapper.GetObject(typeBox.GenericTypeIds[0])).MakeArrayType();
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103 | } else {
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104 |
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105 | return type;
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106 | }
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107 | }
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108 | }
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109 |
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110 | [Transformer("4C610596-5234-4C49-998E-30007D64492E", 100)]
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111 | [StorableType("69870239-00B7-4C9D-AF0B-14208069FAC8")]
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112 | internal sealed class StringBoxTransformer : BoxTransformer<string> {
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113 | protected override void Populate(Box box, string value, Mapper mapper) { box.UInt = mapper.GetStringId(value); }
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114 | protected override string Extract(Box box, Type type, Mapper mapper) { return mapper.GetString(box.UInt); }
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115 | }
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116 |
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117 | [Transformer("58E69402-2533-426A-B9B5-9F2EB5241560", 101)]
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118 | [StorableType("667182BB-D2D5-46C6-97CB-593CE1B19CBC")]
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119 | internal sealed class BoolBoxTransformer : BoxTransformer<bool> {
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120 | protected override void Populate(Box box, bool value, Mapper mapper) { box.Bool = value; }
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121 | protected override bool Extract(Box box, Type type, Mapper mapper) { return box.Bool; }
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122 | }
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123 |
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124 | [Transformer("D78F3391-3CAE-4376-9348-7FB38A4DE0EB", 102)]
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125 | [StorableType("1E75D1D8-3FAD-4D68-86BB-95DE981FDDD2")]
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126 | internal sealed class IntBoxTransformer : BoxTransformer<int> {
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127 | protected override void Populate(Box box, int value, Mapper mapper) { box.Int = value; }
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128 | protected override int Extract(Box box, Type type, Mapper mapper) { return box.Int; }
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129 | }
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130 |
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131 | [Transformer("25881263-F452-492E-9FD1-24E1938B048B", 103)]
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132 | [StorableType("7742A4A3-31B4-4449-9657-0D9F50F2382F")]
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133 | internal sealed class UIntBoxTransformer : BoxTransformer<uint> {
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134 | protected override void Populate(Box box, uint value, Mapper mapper) { box.UInt = value; }
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135 | protected override uint Extract(Box box, Type type, Mapper mapper) { return box.UInt; }
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136 | }
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137 |
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138 | [Transformer("F4175165-382B-4B03-921E-5F923510FB1E", 104)]
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139 | [StorableType("985427E0-E4F0-4182-8D30-63DA7FB69735")]
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140 | internal sealed class LongBoxTransformer : BoxTransformer<long> {
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141 | protected override void Populate(Box box, long value, Mapper mapper) { box.Long = value; }
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142 | protected override long Extract(Box box, Type type, Mapper mapper) { return box.Long; }
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143 | }
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144 |
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145 | [Transformer("E8F63973-3C0C-4FA9-B068-40EF4463B30B", 105)]
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146 | [StorableType("C9F95D84-BCDC-498E-A9AE-7187E483BBBA")]
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147 | internal sealed class ULongBoxTransformer : BoxTransformer<ulong> {
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148 | protected override void Populate(Box box, ulong value, Mapper mapper) { box.ULong = value; }
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149 | protected override ulong Extract(Box box, Type type, Mapper mapper) { return box.ULong; }
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150 | }
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151 |
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152 | [Transformer("15489146-EA11-4B90-8020-AF5C10A2531C", 106)]
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153 | [StorableType("AF1C5176-859C-423B-A2BF-2AEA4D0792C7")]
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154 | internal sealed class FloatBoxTransformer : BoxTransformer<float> {
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155 | protected override void Populate(Box box, float value, Mapper mapper) { box.Float = value; }
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156 | protected override float Extract(Box box, Type type, Mapper mapper) { return box.Float; }
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157 | }
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158 |
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159 | [Transformer("91FD51F3-9C47-4944-AC85-273ED0561E87", 107)]
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160 | [StorableType("4AB25AE9-2600-4041-8F31-C02CCE9A3BEC")]
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161 | internal sealed class DoubleBoxTransformer : BoxTransformer<double> {
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162 | protected override void Populate(Box box, double value, Mapper mapper) { box.Double = value; }
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163 | protected override double Extract(Box box, Type type, Mapper mapper) { return box.Double; }
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164 | }
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165 |
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166 | [Transformer("BCB087EA-E477-47EB-9BCE-8C64BAC2F288", 108)]
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167 | [StorableType("341C2F99-8849-408E-99AA-7700FE0FB789")]
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168 | internal sealed class ByteBoxTransformer : BoxTransformer<byte> {
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169 | protected override void Populate(Box box, byte value, Mapper mapper) { box.UInt = value; }
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170 | protected override byte Extract(Box box, Type type, Mapper mapper) { return (byte)box.UInt; }
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171 | }
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172 |
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173 | [Transformer("B90F61D9-75D0-4CAC-AF93-B8C6AB68F642", 109)]
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174 | [StorableType("FEC52DD5-A422-45C4-995F-09F3B0DEC13F")]
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175 | internal sealed class SByteBoxTransformer : BoxTransformer<sbyte> {
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176 | protected override void Populate(Box box, sbyte value, Mapper mapper) { box.Int = value; }
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177 | protected override sbyte Extract(Box box, Type type, Mapper mapper) { return (sbyte)box.Int; }
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178 | }
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179 |
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180 | [Transformer("95EB44A4-EADD-4DA9-B60F-3262FAD6134B", 110)]
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181 | [StorableType("48744968-15F2-4B22-AAF2-6C0910239384")]
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182 | internal sealed class ShortBoxTransformer : BoxTransformer<short> {
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183 | protected override void Populate(Box box, short value, Mapper mapper) { box.Int = value; }
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184 | protected override short Extract(Box box, Type type, Mapper mapper) { return (short)box.Int; }
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185 | }
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186 |
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187 | [Transformer("E3A33614-9120-400E-BAD9-2594F6804DA8", 111)]
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188 | [StorableType("DCF05BA3-3C57-4DBB-96B4-B2CE31CA60C5")]
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189 | internal sealed class UShortBoxTransformer : BoxTransformer<ushort> {
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190 | protected override void Populate(Box box, ushort value, Mapper mapper) { box.Int = value; }
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191 | protected override ushort Extract(Box box, Type type, Mapper mapper) { return (ushort)box.Int; }
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192 | }
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193 |
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194 | [Transformer("C64EA534-E2E1-48F0-86C5-648AA02117BC", 112)]
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195 | [StorableType("142980B3-A251-48D2-BF02-A66C483D6385")]
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196 | internal sealed class CharBoxTransformer : BoxTransformer<char> {
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197 | protected override void Populate(Box box, char value, Mapper mapper) { box.UInt = value; }
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198 | protected override char Extract(Box box, Type type, Mapper mapper) { return (char)box.UInt; }
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199 | }
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200 |
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201 | [Transformer("D50C4782-7211-4476-B50F-7D3378EE3E53", 200)]
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202 | [StorableType("4397B775-7D48-4C2A-8D28-ACC8C196CF70")]
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203 | internal sealed class StringArrayBoxTransformer : BoxTransformer<string[]> {
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204 | protected override void Populate(Box box, string[] value, Mapper mapper) {
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205 | var unsignedIntArrayBox = new UnsignedIntArrayBox();
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206 | unsignedIntArrayBox.Values.AddRange(value.Select(mapper.GetStringId));
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207 | box.BoxId = mapper.GetUnsignedIntArrayBoxId(unsignedIntArrayBox);
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208 | }
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209 |
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210 | protected override string[] Extract(Box box, Type type, Mapper mapper) {
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211 | var unsignedIntArrayBox = mapper.GetUnsignedIntArrayBox(box.BoxId);
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212 | return unsignedIntArrayBox.Values.Select(mapper.GetString).ToArray();
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213 | }
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214 | }
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215 |
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216 | [Transformer("C9CFA67B-DF13-4125-B781-98EC8F5E390F", 201)]
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217 | [StorableType("9719DB59-C6BC-4788-BBB0-389A1B49CFEE")]
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218 | internal sealed class BoolArrayBoxTransformer : BoxTransformer<bool[]> {
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219 | protected override void Populate(Box box, bool[] value, Mapper mapper) {
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220 | var boolArrayBox = new BoolArrayBox();
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221 | boolArrayBox.Values.AddRange(value);
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222 | box.BoxId = mapper.GetBoolArrayBoxId(boolArrayBox);
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223 | }
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224 |
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225 | protected override bool[] Extract(Box box, Type type, Mapper mapper) {
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226 | var boolArrayBox = mapper.GetBoolArrayBox(box.BoxId);
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227 | return boolArrayBox.Values.ToArray();
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228 | }
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229 | }
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230 |
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231 | [Transformer("BA2E18F6-5C17-40CA-A5B8-5690C5EFE872", 202)]
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232 | [StorableType("6548E9F0-621D-47BA-A605-8A47EF85C231")]
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233 | internal sealed class IntArrayBoxTransformer : BoxTransformer<int[]> {
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234 | protected override void Populate(Box box, int[] value, Mapper mapper) {
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235 | var intArrayBox = new IntArrayBox();
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236 | intArrayBox.Values.AddRange(value);
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237 | box.BoxId = mapper.GetIntArrayBoxId(intArrayBox);
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238 | }
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239 |
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240 | protected override int[] Extract(Box box, Type type, Mapper mapper) {
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241 | var intArrayBox = mapper.GetIntArrayBox(box.BoxId);
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242 | return intArrayBox.Values.ToArray();
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243 | }
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244 | }
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245 |
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246 | [Transformer("EEE7710D-86DE-47E1-887D-BDA2996B141E", 203)]
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247 | [StorableType("4127B466-AFC0-4050-8C45-1376A0E3E016")]
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248 | internal sealed class UnsignedIntArrayBoxTransformer : BoxTransformer<uint[]> {
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249 | protected override void Populate(Box box, uint[] value, Mapper mapper) {
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250 | var unsignedIntArrayBox = new UnsignedIntArrayBox();
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251 | unsignedIntArrayBox.Values.AddRange(value);
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252 | box.BoxId = mapper.GetUnsignedIntArrayBoxId(unsignedIntArrayBox);
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253 | }
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254 |
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255 | protected override uint[] Extract(Box box, Type type, Mapper mapper) {
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256 | var unsignedIntArrayBox = mapper.GetUnsignedIntArrayBox(box.BoxId);
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257 | return unsignedIntArrayBox.Values.ToArray();
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258 | }
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259 | }
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260 |
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261 | [Transformer("557932AA-F023-477F-AAD0-5098E8B8CD56", 204)]
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262 | [StorableType("C2ED50C8-C340-40C1-B00C-2F398EB709A0")]
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263 | internal sealed class LongArrayBoxTransformer : BoxTransformer<long[]> {
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264 | protected override void Populate(Box box, long[] value, Mapper mapper) {
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265 | var longArrayBox = new LongArrayBox();
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266 | longArrayBox.Values.AddRange(value);
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267 | box.BoxId = mapper.GetLongArrayBoxId(longArrayBox);
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268 | }
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269 |
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270 | protected override long[] Extract(Box box, Type type, Mapper mapper) {
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271 | var longArrayBox = mapper.GetLongArrayBox(box.BoxId);
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272 | return longArrayBox.Values.ToArray();
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273 | }
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274 | }
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275 |
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276 | [Transformer("CFF20DEE-2A55-4D04-B543-A4C7E0A8F7BF", 205)]
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277 | [StorableType("641AE353-5373-4811-BACB-C13D3144809C")]
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278 | internal sealed class UnsignedLongArrayBoxTransformer : BoxTransformer<ulong[]> {
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279 | protected override void Populate(Box box, ulong[] value, Mapper mapper) {
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280 | var unsignedLongArrayBox = new UnsignedLongArrayBox();
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281 | unsignedLongArrayBox.Values.AddRange(value);
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282 | box.BoxId = mapper.GetUnsignedLongArrayBoxId(unsignedLongArrayBox);
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283 | }
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284 |
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285 | protected override ulong[] Extract(Box box, Type type, Mapper mapper) {
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286 | var unsignedLongArrayBox = mapper.GetUnsignedLongArrayBox(box.BoxId);
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287 | return unsignedLongArrayBox.Values.ToArray();
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288 | }
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289 | }
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290 |
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291 | [Transformer("2A0F766D-FE71-4415-A75F-A32FB8BB9E2D", 206)]
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292 | [StorableType("AEE9384F-3857-4CE4-AE30-B99474F7A6C9")]
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293 | internal sealed class FloatArrayBoxTransformer : BoxTransformer<float[]> {
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294 | protected override void Populate(Box box, float[] value, Mapper mapper) {
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295 | var floatArrayBox = new FloatArrayBox();
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296 | floatArrayBox.Values.AddRange(value);
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297 | box.BoxId = mapper.GetFloatArrayBoxId(floatArrayBox);
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298 | }
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299 |
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300 | protected override float[] Extract(Box box, Type type, Mapper mapper) {
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301 | var floatArrayBox = mapper.GetFloatArrayBox(box.BoxId);
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302 | return floatArrayBox.Values.ToArray();
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303 | }
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304 | }
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305 |
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306 | [Transformer("192A8F7D-84C7-44BF-B0CA-AD387A241AAD", 207)]
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307 | [StorableType("17D0BA74-CB84-405C-8DBB-D9E361274A0A")]
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308 | internal sealed class DoubleArrayBoxTransformer : BoxTransformer<double[]> {
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309 | protected override void Populate(Box box, double[] value, Mapper mapper) {
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310 | var doubleArrayBox = new DoubleArrayBox();
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311 | doubleArrayBox.Values.AddRange(value);
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312 | box.BoxId = mapper.GetDoubleArrayBoxId(doubleArrayBox);
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313 | }
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314 |
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315 | protected override double[] Extract(Box box, Type type, Mapper mapper) {
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316 | var doubleArrayBox = mapper.GetDoubleArrayBox(box.BoxId);
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317 | return doubleArrayBox.Values.ToArray();
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318 | }
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319 | }
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320 |
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321 | [Transformer("3A35CECE-9953-4C29-A796-A56C02D80A05", 208)]
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322 | [StorableType("A076D11E-89AA-43C8-87F5-A0D0F52569EB")]
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323 | internal sealed class ByteArrayBoxTransformer : BoxTransformer<byte[]> {
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324 | protected override void Populate(Box box, byte[] value, Mapper mapper) {
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325 | box.Bytes = ByteString.CopyFrom(value);
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326 | }
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327 |
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328 | protected override byte[] Extract(Box box, Type type, Mapper mapper) {
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329 | return box.Bytes.ToArray();
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330 | }
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331 | }
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332 |
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333 | [Transformer("880D4A63-6C77-4F9F-8F7C-2D365F0AE829", 209)]
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334 | [StorableType("74F6FD4B-D7D7-43CD-B28B-3A775505FEE3")]
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335 | internal sealed class SByteArrayBoxTransformer : BoxTransformer<sbyte[]> {
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336 | protected override void Populate(Box box, sbyte[] value, Mapper mapper) {
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337 | box.Bytes = ByteString.CopyFrom(value.Select(x => (byte)x).ToArray());
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338 | }
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339 |
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340 | protected override sbyte[] Extract(Box box, Type type, Mapper mapper) {
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341 | return box.Bytes.Select(x => (sbyte)x).ToArray();
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342 | }
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343 | }
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344 |
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345 | [Transformer("9786E711-7C1D-4761-BD6B-445793834264", 210)]
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346 | [StorableType("5F32480E-AACB-4DB3-ADE3-1CF36E33C037")]
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347 | internal sealed class ShortArrayBoxTransformer : BoxTransformer<short[]> {
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348 | protected override void Populate(Box box, short[] value, Mapper mapper) {
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349 | var res = new byte[value.Length * 2];
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350 | for (int i = 0; i < value.Length; i++) {
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351 | var bytes = BitConverter.GetBytes(value[i]);
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352 | Array.Copy(bytes, 0, res, i * 2, 2);
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353 | }
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354 | box.Bytes = ByteString.CopyFrom(res);
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355 | }
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356 |
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357 | protected override short[] Extract(Box box, Type type, Mapper mapper) {
|
---|
358 | var bytes = box.Bytes.ToArray();
|
---|
359 | var res = new short[bytes.Length / 2];
|
---|
360 | for (int i = 0; i < bytes.Length; i += 2) {
|
---|
361 | res[i / 2] = BitConverter.ToInt16(bytes, i);
|
---|
362 | }
|
---|
363 | return res;
|
---|
364 | }
|
---|
365 | }
|
---|
366 |
|
---|
367 | [Transformer("1AAC2625-356C-40BC-8CB4-15CB3D047EB8", 211)]
|
---|
368 | [StorableType("C303B4CF-FFD0-47E2-9D94-07F2D558D17F")]
|
---|
369 | internal sealed class UShortArrayTransformer : BoxTransformer<ushort[]> {
|
---|
370 | protected override void Populate(Box box, ushort[] value, Mapper mapper) {
|
---|
371 | var res = new byte[value.Length * 2];
|
---|
372 | for (int i = 0; i < value.Length; i++) {
|
---|
373 | var bytes = BitConverter.GetBytes(value[i]);
|
---|
374 | Array.Copy(bytes, 0, res, i * 2, 2);
|
---|
375 | }
|
---|
376 | box.Bytes = ByteString.CopyFrom(res);
|
---|
377 | }
|
---|
378 |
|
---|
379 | protected override ushort[] Extract(Box box, Type type, Mapper mapper) {
|
---|
380 | var bytes = box.Bytes.ToArray();
|
---|
381 | var res = new ushort[bytes.Length / 2];
|
---|
382 | for (int i = 0; i < bytes.Length; i += 2) {
|
---|
383 | res[i / 2] = BitConverter.ToUInt16(bytes, i);
|
---|
384 | }
|
---|
385 | return res;
|
---|
386 | }
|
---|
387 | }
|
---|
388 |
|
---|
389 | [Transformer("12F19098-5D49-4C23-8897-69087F1C146D", 212)]
|
---|
390 | [StorableType("55F7C8B0-F2AA-4830-857D-6CE2807DA138")]
|
---|
391 | internal sealed class CharArrayTransformer : BoxTransformer<char[]> {
|
---|
392 | protected override void Populate(Box box, char[] value, Mapper mapper) {
|
---|
393 | var res = new byte[value.Length * 2];
|
---|
394 | for (int i = 0; i < value.Length; i++) {
|
---|
395 | var bytes = BitConverter.GetBytes(value[i]);
|
---|
396 | Array.Copy(bytes, 0, res, i * 2, 2);
|
---|
397 | }
|
---|
398 | box.Bytes = ByteString.CopyFrom(res);
|
---|
399 | }
|
---|
400 | protected override char[] Extract(Box box, Type type, Mapper mapper) {
|
---|
401 | var bytes = box.Bytes.ToArray();
|
---|
402 | var res = new char[bytes.Length / 2];
|
---|
403 | for (int i = 0; i < bytes.Length; i += 2) {
|
---|
404 | res[i / 2] = BitConverter.ToChar(bytes, i);
|
---|
405 | }
|
---|
406 | return res;
|
---|
407 | }
|
---|
408 | }
|
---|
409 |
|
---|
410 | [Transformer("05AE4C5D-4D0C-47C7-B6D5-F04230C6F565", 301)]
|
---|
411 | [StorableType("A74820C8-F400-462A-913A-610BB588D04A")]
|
---|
412 | internal sealed class ArrayBoxTransformer : BoxTransformer<object> {
|
---|
413 | public override bool CanTransformType(Type type) {
|
---|
414 | return type.IsArray;
|
---|
415 | }
|
---|
416 |
|
---|
417 | protected override void Populate(Box box, object value, Mapper mapper) {
|
---|
418 | var type = value.GetType();
|
---|
419 | var array = (Array)value;
|
---|
420 | var rank = array.Rank;
|
---|
421 |
|
---|
422 | var uIntArrayBox = new UnsignedIntArrayBox();
|
---|
423 | uIntArrayBox.Values.Add(mapper.GetBoxId(rank));
|
---|
424 |
|
---|
425 | int[] lengths = new int[rank];
|
---|
426 | int[] lowerBounds = new int[rank];
|
---|
427 | for (int i = 0; i < rank; i++) {
|
---|
428 | lengths[i] = array.GetLength(i);
|
---|
429 | lowerBounds[i] = array.GetLowerBound(i);
|
---|
430 | }
|
---|
431 |
|
---|
432 | uIntArrayBox.Values.AddRange(lengths.Select(x => mapper.GetBoxId(x)));
|
---|
433 | uIntArrayBox.Values.AddRange(lowerBounds.Select(x => mapper.GetBoxId(x)));
|
---|
434 |
|
---|
435 | int[] positions = (int[])lowerBounds.Clone();
|
---|
436 | while (positions[rank - 1] < lengths[rank - 1] + lowerBounds[rank - 1]) {
|
---|
437 | uIntArrayBox.Values.Add(mapper.GetBoxId(array.GetValue(positions)));
|
---|
438 | positions[0] += 1;
|
---|
439 | for (int i = 0; i < rank - 1; i++) {
|
---|
440 | if (positions[i] >= lowerBounds[i] + lengths[i]) {
|
---|
441 | positions[i] = lowerBounds[i];
|
---|
442 | positions[i + 1] += 1;
|
---|
443 | } else {
|
---|
444 | break;
|
---|
445 | }
|
---|
446 | }
|
---|
447 | }
|
---|
448 |
|
---|
449 | box.BoxId = mapper.GetUnsignedIntArrayBoxId(uIntArrayBox);
|
---|
450 | }
|
---|
451 |
|
---|
452 | protected override object Extract(Box box, Type type, Mapper mapper) {
|
---|
453 | var uIntArrayBox = mapper.GetUnsignedIntArrayBox(box.BoxId);
|
---|
454 | var rank = (int)mapper.GetObject(uIntArrayBox.Values[0]);
|
---|
455 |
|
---|
456 | int[] lengths = new int[rank], lowerBounds = new int[rank];
|
---|
457 | for (int i = 0; i < rank; i++)
|
---|
458 | lengths[i] = (int)mapper.GetObject(uIntArrayBox.Values[i + 1]);
|
---|
459 | for (int i = 0; i < rank; i++)
|
---|
460 | lowerBounds[i] = (int)mapper.GetObject(uIntArrayBox.Values[i + 1 + rank]);
|
---|
461 |
|
---|
462 | return Array.CreateInstance(type.GetElementType(), lengths, lowerBounds);
|
---|
463 | }
|
---|
464 |
|
---|
465 | public override void FillFromBox(object obj, Box box, Mapper mapper) {
|
---|
466 | var array = (Array)obj;
|
---|
467 | var uIntArrayBox = mapper.GetUnsignedIntArrayBox(box.BoxId);
|
---|
468 | var rank = (int)mapper.GetObject(uIntArrayBox.Values[0]);
|
---|
469 |
|
---|
470 | int[] lengths = new int[rank], lowerBounds = new int[rank];
|
---|
471 | for (int i = 0; i < rank; i++)
|
---|
472 | lengths[i] = (int)mapper.GetObject(uIntArrayBox.Values[i + 1]);
|
---|
473 | for (int i = 0; i < rank; i++)
|
---|
474 | lowerBounds[i] = (int)mapper.GetObject(uIntArrayBox.Values[i + 1 + rank]);
|
---|
475 |
|
---|
476 | int[] positions = (int[])lowerBounds.Clone();
|
---|
477 | var e = uIntArrayBox.Values.Skip(1 + 2 * rank).GetEnumerator();
|
---|
478 | while (e.MoveNext()) {
|
---|
479 | int[] currentPositions = positions;
|
---|
480 | array.SetValue(mapper.GetObject(e.Current), currentPositions);
|
---|
481 | positions[0] += 1;
|
---|
482 | for (int i = 0; i < rank - 1; i++) {
|
---|
483 | if (positions[i] >= lengths[i] + lowerBounds[i]) {
|
---|
484 | positions[i] = lowerBounds[i];
|
---|
485 | positions[i + 1] += 1;
|
---|
486 | } else {
|
---|
487 | break;
|
---|
488 | }
|
---|
489 | }
|
---|
490 | }
|
---|
491 | }
|
---|
492 | }
|
---|
493 |
|
---|
494 | [Transformer("26AD5F85-1D77-4579-BCB9-CD409B48AC7A", 302)]
|
---|
495 | [StorableType("A96E2C1E-EBDF-4D81-A0ED-91677BC84FEE")]
|
---|
496 | internal sealed class EnumerableBoxTransformer : BoxTransformer<object> {
|
---|
497 | private static readonly HashSet<Type> supportedTypes = new HashSet<Type> {
|
---|
498 | typeof(Stack<>), typeof(Stack),
|
---|
499 | typeof(Queue<>), typeof(Queue),
|
---|
500 | typeof(HashSet<>),
|
---|
501 | typeof(List<>), typeof(ArrayList)
|
---|
502 | };
|
---|
503 |
|
---|
504 | public override bool CanTransformType(Type type) {
|
---|
505 | return type.IsGenericType && supportedTypes.Contains(type.GetGenericTypeDefinition()) || supportedTypes.Contains(type);
|
---|
506 | }
|
---|
507 |
|
---|
508 | protected override void Populate(Box box, object value, Mapper mapper) {
|
---|
509 | var uIntArrayBox = new UnsignedIntArrayBox();
|
---|
510 |
|
---|
511 | var type = value.GetType();
|
---|
512 | var propertyInfo = type.GetProperty("Comparer");
|
---|
513 | if (propertyInfo != null) {
|
---|
514 | // TODO: where to store id for comparer box? (atm: first element in int array ...)
|
---|
515 | var comparer = propertyInfo.GetValue(value);
|
---|
516 | var comparerType = comparer.GetType();
|
---|
517 | if (StorableTypeAttribute.IsStorableType(comparerType))
|
---|
518 | uIntArrayBox.Values.Add(mapper.GetBoxId(comparer));
|
---|
519 | else if (comparerType.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy).Any())
|
---|
520 | throw new NotSupportedException("Cannot serialize non-storable equality comparers with fields");
|
---|
521 | else
|
---|
522 | uIntArrayBox.Values.Add(mapper.GetBoxId(comparerType));
|
---|
523 | }
|
---|
524 |
|
---|
525 | foreach (var item in (IEnumerable)value)
|
---|
526 | uIntArrayBox.Values.Add(mapper.GetBoxId(item));
|
---|
527 |
|
---|
528 | box.BoxId = mapper.GetUnsignedIntArrayBoxId(uIntArrayBox);
|
---|
529 | }
|
---|
530 |
|
---|
531 | protected override object Extract(Box box, Type type, Mapper mapper) {
|
---|
532 | return Activator.CreateInstance(type);
|
---|
533 | }
|
---|
534 |
|
---|
535 | public override void FillFromBox(object obj, Box box, Mapper mapper) {
|
---|
536 | var uIntArrayBox = mapper.GetUnsignedIntArrayBox(box.BoxId);
|
---|
537 | var elements = uIntArrayBox.Values.Select(mapper.GetObject);
|
---|
538 | var type = obj.GetType();
|
---|
539 |
|
---|
540 | string methodName = string.Empty;
|
---|
541 | if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Stack<>) || type == typeof(Stack)) {
|
---|
542 | elements = elements.Reverse();
|
---|
543 | methodName = "Push";
|
---|
544 | } else if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Queue<>) || type == typeof(Queue)) {
|
---|
545 | methodName = "Enqueue";
|
---|
546 | } else {
|
---|
547 | methodName = "Add";
|
---|
548 | if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(HashSet<>)) {
|
---|
549 | var fieldInfo = type.GetField("m_comparer", BindingFlags.NonPublic | BindingFlags.Instance);
|
---|
550 | var comparerObj = mapper.GetObject(uIntArrayBox.Values[0]);
|
---|
551 | var comparer = comparerObj is Type ? Activator.CreateInstance((Type)comparerObj) : comparerObj;
|
---|
552 | fieldInfo.SetValue(obj, comparer);
|
---|
553 | elements = elements.Skip(1);
|
---|
554 | }
|
---|
555 | }
|
---|
556 |
|
---|
557 | MethodInfo addMethod = type.GetMethod(methodName);
|
---|
558 | foreach (var e in elements)
|
---|
559 | addMethod.Invoke(obj, new[] { e });
|
---|
560 | }
|
---|
561 | }
|
---|
562 |
|
---|
563 | [Transformer("C47A62F5-F113-4A43-A8EE-CF817EC799A2", 303)]
|
---|
564 | [StorableType("BA53DF84-DC97-4D8D-A493-868972ED1002")]
|
---|
565 | internal sealed class DictionaryTransformer : BoxTransformer<object> {
|
---|
566 | public override bool CanTransformType(Type type) {
|
---|
567 | return type.IsGenericType && typeof(Dictionary<,>) == type.GetGenericTypeDefinition();
|
---|
568 | }
|
---|
569 |
|
---|
570 | protected override void Populate(Box box, object value, Mapper mapper) {
|
---|
571 | var dictionaryBox = new DictionaryBox();
|
---|
572 | foreach (DictionaryEntry item in (IDictionary)value) {
|
---|
573 | dictionaryBox.KeyValuePairs.Add(mapper.GetBoxId(item.Key), mapper.GetBoxId(item.Value));
|
---|
574 | }
|
---|
575 |
|
---|
576 | var type = value.GetType();
|
---|
577 | var propertyInfo = type.GetProperty("Comparer");
|
---|
578 | var comparer = propertyInfo.GetValue(value);
|
---|
579 |
|
---|
580 | var comparerType = comparer.GetType();
|
---|
581 | if (StorableTypeAttribute.IsStorableType(comparerType))
|
---|
582 | dictionaryBox.ComparerId = mapper.GetBoxId(comparer);
|
---|
583 | else if (comparerType.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy).Any())
|
---|
584 | throw new NotSupportedException("Cannot serialize non-storable equality comparers with fields");
|
---|
585 | else
|
---|
586 | dictionaryBox.ComparerId = mapper.GetBoxId(comparerType);
|
---|
587 |
|
---|
588 | box.BoxId = mapper.GetDictionaryBoxId(dictionaryBox);
|
---|
589 | }
|
---|
590 |
|
---|
591 | protected override object Extract(Box box, Type type, Mapper mapper) {
|
---|
592 | var dictionaryBox = mapper.GetDictionaryBox(box.BoxId);
|
---|
593 | return Activator.CreateInstance(type, dictionaryBox.KeyValuePairs.Count);
|
---|
594 | }
|
---|
595 |
|
---|
596 | public override void FillFromBox(object obj, Box box, Mapper mapper) {
|
---|
597 | var type = obj.GetType();
|
---|
598 | var dictionaryBox = mapper.GetDictionaryBox(box.BoxId);
|
---|
599 | var comparerObj = mapper.GetObject(dictionaryBox.ComparerId);
|
---|
600 | var comparer = comparerObj is Type ? Activator.CreateInstance((Type)comparerObj) : comparerObj;
|
---|
601 |
|
---|
602 | var fieldInfo = type.GetField("comparer", BindingFlags.NonPublic | BindingFlags.Instance);
|
---|
603 | fieldInfo.SetValue(obj, comparer);
|
---|
604 |
|
---|
605 | var addMethod = type.GetMethod("Add");
|
---|
606 | foreach (var entry in dictionaryBox.KeyValuePairs) {
|
---|
607 | var key = mapper.GetObject(entry.Key);
|
---|
608 | var value = mapper.GetObject(entry.Value);
|
---|
609 | addMethod.Invoke(obj, new[] { key, value });
|
---|
610 | }
|
---|
611 | }
|
---|
612 |
|
---|
613 | [Transformer("93FF076B-BC4B-4C39-8C40-15E004468C98", 219)]
|
---|
614 | [StorableType("F8A7DBB4-E1CE-4DB8-905E-F3A05F5CA000")]
|
---|
615 | internal sealed class EnumTransformer : Transformer {
|
---|
616 | public override bool CanTransformType(Type type) {
|
---|
617 | return typeof(Enum).IsAssignableFrom(type);
|
---|
618 | }
|
---|
619 |
|
---|
620 | public override Box ToBox(object o, Mapper mapper) {
|
---|
621 | var box = new Box {
|
---|
622 | TransformerId = mapper.GetTransformerId(this),
|
---|
623 | TypeId = mapper.GetStringId(o.GetType().AssemblyQualifiedName),
|
---|
624 | UInt = mapper.GetStringId(Enum.Format(o.GetType(), o, "G")),
|
---|
625 | };
|
---|
626 | return box;
|
---|
627 | }
|
---|
628 |
|
---|
629 | public override object ToObject(Box box, Mapper mapper) {
|
---|
630 | return Enum.Parse(Type.GetType(mapper.GetString(box.TypeId)), mapper.GetString(box.UInt));
|
---|
631 | }
|
---|
632 | }
|
---|
633 |
|
---|
634 | [Transformer("268617FE-3F0F-4029-8248-EDA420901FB6", 10000)]
|
---|
635 | [StorableType("320CBA58-1AAF-492B-BE3B-F59EEA085EBE")]
|
---|
636 | internal sealed class ObjectBoxTransformer : BoxTransformer<object> {
|
---|
637 | protected override void Populate(Box box, object value, Mapper mapper) { }
|
---|
638 | protected override object Extract(Box box, Type type, Mapper mapper) { return new object(); }
|
---|
639 | }
|
---|
640 | }
|
---|
641 |
|
---|
642 | [Transformer("90F9F16D-9F94-491B-AC3B-E1C6F3432127", 400)]
|
---|
643 | [StorableType("C3C23FEE-DB96-4CEA-A38B-6BB73811F877")]
|
---|
644 | internal sealed class DecimalBoxTransformer : BoxTransformer<decimal> {
|
---|
645 | protected override decimal Extract(Box box, Type type, Mapper mapper) {
|
---|
646 | return ParseG30(mapper.GetString(box.UInt));
|
---|
647 | }
|
---|
648 |
|
---|
649 | protected override void Populate(Box box, decimal value, Mapper mapper) {
|
---|
650 | box.UInt = mapper.GetStringId(FormatG30(value));
|
---|
651 | }
|
---|
652 |
|
---|
653 | private static decimal ParseG30(string s) {
|
---|
654 | decimal d;
|
---|
655 | if (decimal.TryParse(s,
|
---|
656 | NumberStyles.AllowDecimalPoint |
|
---|
657 | NumberStyles.AllowExponent |
|
---|
658 | NumberStyles.AllowLeadingSign, CultureInfo.InvariantCulture, out d))
|
---|
659 | return d;
|
---|
660 | throw new FormatException(
|
---|
661 | string.Format("Invalid decimal G30 number format \"{0}\" could not be parsed", s));
|
---|
662 | }
|
---|
663 |
|
---|
664 | private static string FormatG30(decimal d) {
|
---|
665 | return d.ToString("g30", CultureInfo.InvariantCulture);
|
---|
666 | }
|
---|
667 | }
|
---|
668 |
|
---|
669 | [Transformer("1C6C350F-B2C8-40F0-A964-54DDB0D087A3", 401)]
|
---|
670 | [StorableType("9D99D155-E3BB-40CE-AF64-6E153D876148")]
|
---|
671 | internal sealed class DateTimeBoxTransformer : BoxTransformer<DateTime> {
|
---|
672 | protected override void Populate(Box box, DateTime value, Mapper mapper) {
|
---|
673 | box.Long = value.Ticks;
|
---|
674 | }
|
---|
675 |
|
---|
676 | protected override DateTime Extract(Box box, Type type, Mapper mapper) {
|
---|
677 | return new DateTime(box.Long);
|
---|
678 | }
|
---|
679 | }
|
---|
680 |
|
---|
681 | [Transformer("964074C9-4B82-4725-97AF-612A193EA5C6", 402)]
|
---|
682 | [StorableType("9CA7C1F7-784C-48D5-A6F4-E1FD7B3A2FEC")]
|
---|
683 | internal sealed class TimeSpanBoxTransformer : BoxTransformer<TimeSpan> {
|
---|
684 | protected override void Populate(Box box, TimeSpan value, Mapper mapper) {
|
---|
685 | box.Long = value.Ticks;
|
---|
686 | }
|
---|
687 |
|
---|
688 | protected override TimeSpan Extract(Box box, Type type, Mapper mapper) {
|
---|
689 | return new TimeSpan(box.Long);
|
---|
690 | }
|
---|
691 | }
|
---|
692 |
|
---|
693 | [Transformer("B0C0165B-6279-4CC3-8DB7-D36898BFBC38", 403)]
|
---|
694 | [StorableType("ED6B7AE1-CE2B-4891-9BF3-72F5D1D67D93")]
|
---|
695 | internal sealed class PointTransformer : BoxTransformer<Point> {
|
---|
696 | protected override void Populate(Box box, Point value, Mapper mapper) {
|
---|
697 | var intArrayBox = new IntArrayBox();
|
---|
698 | intArrayBox.Values.AddRange(new[] { value.X, value.Y });
|
---|
699 | box.BoxId = mapper.GetIntArrayBoxId(intArrayBox);
|
---|
700 | }
|
---|
701 |
|
---|
702 | protected override Point Extract(Box box, Type type, Mapper mapper) {
|
---|
703 | var intArrayBox = mapper.GetIntArrayBox(box.BoxId);
|
---|
704 | return new Point(intArrayBox.Values[0], intArrayBox.Values[1]);
|
---|
705 | }
|
---|
706 | }
|
---|
707 |
|
---|
708 | [Transformer("D0ADB806-2DFD-459D-B5DA-14B5F1152534", 404)]
|
---|
709 | [StorableType("B13D6153-E71D-4B76-9893-81D3570403E8")]
|
---|
710 | internal sealed class BitmapTransformer : BoxTransformer<Bitmap> {
|
---|
711 | protected override void Populate(Box box, Bitmap value, Mapper mapper) {
|
---|
712 | lock (value)
|
---|
713 | using (var ms = new MemoryStream()) {
|
---|
714 | value.Save(ms, ImageFormat.Png);
|
---|
715 | box.Bytes = ByteString.CopyFrom(ms.ToArray());
|
---|
716 | }
|
---|
717 | }
|
---|
718 |
|
---|
719 | protected override Bitmap Extract(Box box, Type type, Mapper mapper) {
|
---|
720 | using (var ms = new MemoryStream()) {
|
---|
721 | ms.Write(box.Bytes.ToArray(), 0, box.Bytes.Length);
|
---|
722 | ms.Seek(0, SeekOrigin.Begin);
|
---|
723 | return new Bitmap(ms);
|
---|
724 | }
|
---|
725 | }
|
---|
726 | }
|
---|
727 |
|
---|
728 | [Transformer("AFF27987-3301-4D70-9601-EFCA31BDA0DB", 405)]
|
---|
729 | [StorableType("B9F9A371-4DCB-478B-B0D4-6F87A15C02B5")]
|
---|
730 | internal sealed class FontTransformer : BoxTransformer<Font> {
|
---|
731 | protected override void Populate(Box box, Font value, Mapper mapper) {
|
---|
732 | var unsignedIntArrayBox = new UnsignedIntArrayBox();
|
---|
733 | unsignedIntArrayBox.Values.Add(mapper.GetStringId(GetFontFamilyName(value.FontFamily)));
|
---|
734 | unsignedIntArrayBox.Values.Add(mapper.GetBoxId(value.Size));
|
---|
735 | unsignedIntArrayBox.Values.Add(mapper.GetBoxId(value.Style));
|
---|
736 | unsignedIntArrayBox.Values.Add(mapper.GetBoxId(value.Unit));
|
---|
737 | unsignedIntArrayBox.Values.Add(mapper.GetBoxId(value.GdiCharSet));
|
---|
738 | unsignedIntArrayBox.Values.Add(mapper.GetBoxId(value.GdiVerticalFont));
|
---|
739 | box.BoxId = mapper.GetUnsignedIntArrayBoxId(unsignedIntArrayBox);
|
---|
740 | }
|
---|
741 |
|
---|
742 | protected override Font Extract(Box box, Type type, Mapper mapper) {
|
---|
743 | var value = mapper.GetUnsignedIntArrayBox(box.BoxId);
|
---|
744 | var fontData = value.Values;
|
---|
745 | return new Font(
|
---|
746 | GetFontFamily(mapper.GetString(fontData[0])),
|
---|
747 | (float)mapper.GetObject(fontData[1]),
|
---|
748 | (FontStyle)mapper.GetObject(fontData[2]),
|
---|
749 | (GraphicsUnit)mapper.GetObject(fontData[3]),
|
---|
750 | (byte)mapper.GetObject(fontData[4]),
|
---|
751 | (bool)mapper.GetObject(fontData[5])
|
---|
752 | );
|
---|
753 | }
|
---|
754 |
|
---|
755 | public const string GENERIC_MONOSPACE_NAME = "_GenericMonospace";
|
---|
756 | public const string GENERIC_SANS_SERIF_NAME = "_GenericSansSerif";
|
---|
757 | public const string GENERIC_SERIF_NAME = "_GenericSerif";
|
---|
758 |
|
---|
759 | public static FontFamily GetFontFamily(string name) {
|
---|
760 | if (name == GENERIC_MONOSPACE_NAME) return FontFamily.GenericMonospace;
|
---|
761 | if (name == GENERIC_SANS_SERIF_NAME) return FontFamily.GenericSansSerif;
|
---|
762 | if (name == GENERIC_SERIF_NAME) return FontFamily.GenericSerif;
|
---|
763 | return new FontFamily(name);
|
---|
764 | }
|
---|
765 |
|
---|
766 | public static string GetFontFamilyName(FontFamily ff) {
|
---|
767 | if (ff.Equals(FontFamily.GenericMonospace)) return GENERIC_MONOSPACE_NAME;
|
---|
768 | if (ff.Equals(FontFamily.GenericSansSerif)) return GENERIC_SANS_SERIF_NAME;
|
---|
769 | if (ff.Equals(FontFamily.GenericSerif)) return GENERIC_SERIF_NAME;
|
---|
770 | return ff.Name;
|
---|
771 | }
|
---|
772 | }
|
---|
773 |
|
---|
774 | [Transformer("D912D573-CE41-40B8-8F95-646C183662F6", 406)]
|
---|
775 | [StorableType("3ED2C12F-BE41-45F5-AA0A-C2F23EB99FBD")]
|
---|
776 | internal sealed class KeyValuePairBoxTransformer : BoxTransformer<object> {
|
---|
777 | public override bool CanTransformType(Type type) {
|
---|
778 | return type.IsGenericType && (type.GetGenericTypeDefinition() == typeof(KeyValuePair<,>));
|
---|
779 | }
|
---|
780 |
|
---|
781 | protected override void Populate(Box box, object value, Mapper mapper) {
|
---|
782 | var unsignedIntArrayBox = new UnsignedIntArrayBox();
|
---|
783 | var type = value.GetType();
|
---|
784 | var pair = new uint[2];
|
---|
785 | pair[0] = mapper.GetBoxId(type.GetProperty("Key").GetValue(value));
|
---|
786 | pair[1] = mapper.GetBoxId(type.GetProperty("Value").GetValue(value));
|
---|
787 | unsignedIntArrayBox.Values.AddRange(pair);
|
---|
788 | box.BoxId = mapper.GetUnsignedIntArrayBoxId(unsignedIntArrayBox);
|
---|
789 | }
|
---|
790 |
|
---|
791 | public override void FillFromBox(object obj, Box box, Mapper mapper) {
|
---|
792 | var b = mapper.GetUnsignedIntArrayBox(box.BoxId);
|
---|
793 | var key = mapper.GetObject(b.Values[0]);
|
---|
794 | var val = mapper.GetObject(b.Values[1]);
|
---|
795 | var type = obj.GetType();
|
---|
796 | //DataMemberAccessor.GenerateFieldSetter(type.GetField("key", BindingFlags.NonPublic | BindingFlags.Instance))(obj, key);
|
---|
797 | //DataMemberAccessor.GenerateFieldSetter(type.GetField("value", BindingFlags.NonPublic | BindingFlags.Instance))(obj, val);
|
---|
798 | type.GetField("key", BindingFlags.NonPublic | BindingFlags.Instance).SetValue(obj, key);
|
---|
799 | type.GetField("value", BindingFlags.NonPublic | BindingFlags.Instance).SetValue(obj, val);
|
---|
800 | }
|
---|
801 |
|
---|
802 | protected override object Extract(Box box, Type type, Mapper mapper) {
|
---|
803 | return Activator.CreateInstance(type);
|
---|
804 | }
|
---|
805 | }
|
---|
806 |
|
---|
807 | [Transformer("BBA08D33-FDA4-4EB6-8D94-9BF3D30C3E11", 407)]
|
---|
808 | [StorableType("B0333A12-7D91-47A5-ACD4-49E43E5A18DC")]
|
---|
809 | internal sealed class TupleBoxTransformer : BoxTransformer<object> {
|
---|
810 | private static readonly HashSet<Type> supportedTypes = new HashSet<Type> {
|
---|
811 | typeof(Tuple<>), typeof(Tuple<,>), typeof(Tuple<,,>), typeof(Tuple<,,,>),
|
---|
812 | typeof(Tuple<,,,,>), typeof(Tuple<,,,,,>), typeof(Tuple<,,,,,,>), typeof(Tuple<,,,,,,,>)
|
---|
813 | };
|
---|
814 |
|
---|
815 | public override bool CanTransformType(Type type) {
|
---|
816 | return type.IsGenericType && supportedTypes.Contains(type.GetGenericTypeDefinition());
|
---|
817 | }
|
---|
818 |
|
---|
819 | protected override void Populate(Box box, object value, Mapper mapper) {
|
---|
820 | var type = value.GetType();
|
---|
821 | var uIntArrayBox = new UnsignedIntArrayBox();
|
---|
822 | for (int i = 1; i <= type.GetGenericArguments().Length; i++) {
|
---|
823 | string name = string.Format("Item{0}", i);
|
---|
824 | uIntArrayBox.Values.Add(mapper.GetBoxId(type.GetProperty(name).GetValue(value)));
|
---|
825 | }
|
---|
826 | box.BoxId = mapper.GetUnsignedIntArrayBoxId(uIntArrayBox);
|
---|
827 | }
|
---|
828 |
|
---|
829 | protected override object Extract(Box box, Type type, Mapper mapper) {
|
---|
830 | var defaultValues = type.GetGenericArguments().Select(x =>
|
---|
831 | x.IsValueType ? Activator.CreateInstance(x) : null
|
---|
832 | ).ToArray();
|
---|
833 | return Activator.CreateInstance(type, defaultValues);
|
---|
834 | }
|
---|
835 |
|
---|
836 | public override void FillFromBox(object obj, Box box, Mapper mapper) {
|
---|
837 | var uIntArrayBox = mapper.GetUnsignedIntArrayBox(box.BoxId);
|
---|
838 | var elements = uIntArrayBox.Values.Select(mapper.GetObject).ToArray();
|
---|
839 | var type = obj.GetType();
|
---|
840 | for (int i = 1; i <= elements.Length; i++) {
|
---|
841 | string name = string.Format("m_Item{0}", i);
|
---|
842 | DataMemberAccessor.GenerateFieldSetter(type.GetField(name, BindingFlags.NonPublic | BindingFlags.Instance))(obj, elements[i - 1]);
|
---|
843 | }
|
---|
844 | }
|
---|
845 | }
|
---|
846 |
|
---|
847 | [Transformer("731F9A18-6BF4-43BE-95CF-8205552C9B70", 500)]
|
---|
848 | [StorableType("73FCDE79-436D-476E-B2EA-A7A1A4A810B5")]
|
---|
849 | internal sealed class StructBoxTransformer : BoxTransformer<object> {
|
---|
850 | public override bool CanTransformType(Type type) {
|
---|
851 | return type.IsValueType && !type.IsPrimitive && !type.IsEnum && type.IsSealed;
|
---|
852 | }
|
---|
853 |
|
---|
854 | protected override void Populate(Box box, object value, Mapper mapper) {
|
---|
855 | var b = new StorableClassBox();
|
---|
856 | var type = value.GetType();
|
---|
857 |
|
---|
858 | var components = new Dictionary<uint, uint>();
|
---|
859 | foreach (var fieldInfo in type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)) {
|
---|
860 | var component = mapper.GetBoxId(fieldInfo.GetValue(value));
|
---|
861 | components.Add(mapper.GetStringId(fieldInfo.Name), component);
|
---|
862 | }
|
---|
863 |
|
---|
864 | foreach (var component in components) {
|
---|
865 | b.KeyValuePairs.Add(component.Key, component.Value);
|
---|
866 | }
|
---|
867 |
|
---|
868 | box.BoxId = mapper.GetStorableClassBoxId(b);
|
---|
869 | }
|
---|
870 |
|
---|
871 | protected override object Extract(Box box, Type type, Mapper mapper) {
|
---|
872 | var data = mapper.GetStorableClassBox(box.BoxId);
|
---|
873 | var obj = Activator.CreateInstance(type);
|
---|
874 |
|
---|
875 | var components = new Dictionary<uint, uint>();
|
---|
876 | foreach (var kvp in data.KeyValuePairs) {
|
---|
877 | components.Add(kvp.Key, kvp.Value);
|
---|
878 | }
|
---|
879 |
|
---|
880 | foreach (var t in components) {
|
---|
881 | string name = mapper.GetString(t.Key);
|
---|
882 | MemberInfo[] mis = type.GetMember(name, BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
|
---|
883 | if (mis.Length != 1)
|
---|
884 | throw new Exception("ambiguous struct member name " + name);
|
---|
885 | MemberInfo mi = mis[0];
|
---|
886 | if (StorableAttribute.IsStorable(mi))
|
---|
887 | throw new PersistenceException("Don't use stroable attributes for structs as all fields are serialized automatically.");
|
---|
888 | if (mi.MemberType == MemberTypes.Field)
|
---|
889 | ((FieldInfo)mi).SetValue(obj, mapper.GetObject(t.Value));
|
---|
890 | else
|
---|
891 | throw new Exception("invalid struct member type " + mi.MemberType.ToString());
|
---|
892 | }
|
---|
893 |
|
---|
894 | return obj;
|
---|
895 | }
|
---|
896 |
|
---|
897 | }
|
---|
898 |
|
---|
899 | [Transformer("78556C88-0FEE-4602-95C7-A469B2DDB468", 600)]
|
---|
900 | [StorableType("3A578289-43CA-40F8-9F1E-2BDD255CB8FB")]
|
---|
901 | internal sealed class StorableTypeBoxTransformer : BoxTransformer<object> {
|
---|
902 | public override bool CanTransformType(Type type) {
|
---|
903 | return StorableTypeAttribute.IsStorableType(type) && !type.IsValueType && !type.IsEnum || // don't transform structs or enums
|
---|
904 | type.BaseType != null && CanTransformType(type.BaseType);
|
---|
905 | }
|
---|
906 |
|
---|
907 | protected override void Populate(Box box, object value, Mapper mapper) {
|
---|
908 | var b = new StorableClassBox();
|
---|
909 | var type = value.GetType();
|
---|
910 | var typeInfo = Mapper.StaticCache.GetTypeInfo(type);
|
---|
911 |
|
---|
912 | var emptyArgs = new object[0];
|
---|
913 | foreach (var hook in typeInfo.BeforeSerializationHooks) {
|
---|
914 | hook.Invoke(value, emptyArgs);
|
---|
915 | }
|
---|
916 |
|
---|
917 | var components = new Dictionary<uint, uint>();
|
---|
918 | foreach (var componentInfo in typeInfo.Fields) {
|
---|
919 | var field = (FieldInfo)componentInfo.MemberInfo;
|
---|
920 | var component = mapper.GetBoxId(field.GetValue(value));
|
---|
921 | components.Add(mapper.GetStringId(componentInfo.Name), component);
|
---|
922 | }
|
---|
923 |
|
---|
924 | foreach (var componentInfo in typeInfo.Properties.Where(x => x.Readable)) {
|
---|
925 | var property = (PropertyInfo)componentInfo.MemberInfo;
|
---|
926 | var component = mapper.GetBoxId(property.GetValue(value, null));
|
---|
927 | components.Add(mapper.GetStringId(componentInfo.Name), component);
|
---|
928 | }
|
---|
929 |
|
---|
930 | foreach (var component in components) {
|
---|
931 | b.KeyValuePairs.Add(component.Key, component.Value);
|
---|
932 | }
|
---|
933 |
|
---|
934 | box.BoxId = mapper.GetStorableClassBoxId(b);
|
---|
935 | }
|
---|
936 |
|
---|
937 | protected override object Extract(Box box, Type type, Mapper mapper) {
|
---|
938 | return mapper.CreateInstance(type);
|
---|
939 | }
|
---|
940 |
|
---|
941 | public override void FillFromBox(object obj, Box box, Mapper mapper) {
|
---|
942 | var data = mapper.GetStorableClassBox(box.BoxId);
|
---|
943 | var type = obj.GetType();
|
---|
944 | var typeInfo = Mapper.StaticCache.GetTypeInfo(type);
|
---|
945 | var typeBox = mapper.GetTypeBox(mapper.GetBox(box.TypeId).BoxId);
|
---|
946 | var version = Math.Max(typeBox.Version, 1);
|
---|
947 | var typeGuid = typeInfo.StorableTypeAttribute.Guid;
|
---|
948 |
|
---|
949 | var components = new Dictionary<uint, uint>();
|
---|
950 | foreach (var kvp in data.KeyValuePairs) {
|
---|
951 | components.Add(kvp.Key, kvp.Value);
|
---|
952 | }
|
---|
953 |
|
---|
954 | var conversionMethods =
|
---|
955 | type.Assembly.GetTypes().SelectMany(t =>
|
---|
956 | t.GetMethods(BindingFlags.NonPublic | BindingFlags.Static)
|
---|
957 | .Where(StorableConversionAttribute.IsStorableConversionMethod)
|
---|
958 | .Where(mi => StorableConversionAttribute.GetGuid(mi) == typeGuid &&
|
---|
959 | StorableConversionAttribute.GetVersion(mi) >= version))
|
---|
960 | .OrderBy(StorableConversionAttribute.GetVersion)
|
---|
961 | .ToArray();
|
---|
962 |
|
---|
963 | // put all objects into dictionary for conversion
|
---|
964 | var dict = new Dictionary<string, object>();
|
---|
965 | foreach (var component in components) {
|
---|
966 | dict.Add(mapper.GetString(component.Key), mapper.GetObject(component.Value));
|
---|
967 | }
|
---|
968 |
|
---|
969 | Dictionary<string, object> lastDict = new Dictionary<string, object>();
|
---|
970 | foreach (var convMeth in conversionMethods) {
|
---|
971 | if (StorableConversionAttribute.GetVersion(convMeth) != version)
|
---|
972 | throw new PersistenceException(string.Format("No conversion method defined for type {0} version {1}", typeGuid, version));
|
---|
973 | lastDict = (Dictionary<string, object>)convMeth.Invoke(null, new object[] { dict });
|
---|
974 | foreach (var kvp in lastDict) {
|
---|
975 | dict[kvp.Key] = kvp.Value;
|
---|
976 | }
|
---|
977 | version++;
|
---|
978 | }
|
---|
979 | if (version != typeInfo.StorableTypeAttribute.Version)
|
---|
980 | throw new PersistenceException(string.Format("Missing one or more conversion methods for type {0} version {1}",
|
---|
981 | typeGuid, typeInfo.StorableTypeAttribute.Version));
|
---|
982 |
|
---|
983 | // set default values for all fields and properties
|
---|
984 | foreach (var componentInfo in typeInfo.Fields) {
|
---|
985 | var field = (FieldInfo)componentInfo.MemberInfo;
|
---|
986 | if (componentInfo.StorableAttribute != null && componentInfo.StorableAttribute.DefaultValue != null)
|
---|
987 | field.SetValue(obj, componentInfo.StorableAttribute.DefaultValue);
|
---|
988 | }
|
---|
989 | foreach (var componentInfo in typeInfo.Properties.Where(x => x.Writeable)) {
|
---|
990 | var property = (PropertyInfo)componentInfo.MemberInfo;
|
---|
991 | if (componentInfo.StorableAttribute != null && componentInfo.StorableAttribute.DefaultValue != null)
|
---|
992 | property.SetValue(obj, componentInfo.StorableAttribute.DefaultValue, null);
|
---|
993 | }
|
---|
994 |
|
---|
995 | // set all members as generated by conversion method chain
|
---|
996 | foreach (var kvp in dict) {
|
---|
997 | var key = kvp.Key;
|
---|
998 | var val = kvp.Value;
|
---|
999 | var fieldInfo = typeInfo.Fields.FirstOrDefault(fi => fi.Name == key);
|
---|
1000 | if (fieldInfo != null) {
|
---|
1001 | var field = (FieldInfo)fieldInfo.MemberInfo;
|
---|
1002 | field.SetValue(obj, val);
|
---|
1003 | lastDict.Remove(fieldInfo.Name); // only for consistency check
|
---|
1004 | continue;
|
---|
1005 | }
|
---|
1006 | var propInfo = typeInfo.Properties.Where(x => x.Writeable).FirstOrDefault(pi => pi.Name == key);
|
---|
1007 | if (propInfo != null) {
|
---|
1008 | var prop = (PropertyInfo)propInfo.MemberInfo;
|
---|
1009 | prop.SetValue(obj, val, null);
|
---|
1010 | lastDict.Remove(propInfo.Name); // only for consistency check
|
---|
1011 | continue;
|
---|
1012 | }
|
---|
1013 | }
|
---|
1014 |
|
---|
1015 | if (lastDict.Any())
|
---|
1016 | throw new PersistenceException(string.Format("Invalid conversion method. The following members are undefined in type {0} version {1}: {2}",
|
---|
1017 | typeGuid, typeInfo.StorableTypeAttribute.Version,
|
---|
1018 | string.Join(", ", lastDict.Keys)));
|
---|
1019 |
|
---|
1020 | var emptyArgs = new object[0];
|
---|
1021 | foreach (var hook in typeInfo.AfterDeserializationHooks) {
|
---|
1022 | hook.Invoke(obj, emptyArgs);
|
---|
1023 | }
|
---|
1024 | }
|
---|
1025 | }
|
---|
1026 | }
|
---|