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1 | | -using System; |
2 | | -using System.Collections.Generic; |
3 | | -using System.Diagnostics.Contracts; |
4 | | -using System.Linq; |
5 | | -using System.Text; |
6 | | -using ReClassNET.Logger; |
7 | | -using ReClassNET.Nodes; |
8 | | - |
9 | | -namespace ReClassNET.CodeGenerator |
10 | | -{ |
11 | | - class CSharpCodeGenerator : ICodeGenerator |
12 | | - { |
13 | | - private readonly Dictionary<Type, string> typeToTypedefMap = new Dictionary<Type, string> |
14 | | - { |
15 | | - [typeof(DoubleNode)] = "double", |
16 | | - [typeof(FloatNode)] = "float", |
17 | | - [typeof(Int8Node)] = "sbyte", |
18 | | - [typeof(Int16Node)] = "short", |
19 | | - [typeof(Int32Node)] = "int", |
20 | | - [typeof(Int64Node)] = "long", |
21 | | - [typeof(UInt8Node)] = "byte", |
22 | | - [typeof(UInt16Node)] = "ushort", |
23 | | - [typeof(UInt32Node)] = "uint", |
24 | | - [typeof(UInt64Node)] = "ulong", |
25 | | - |
26 | | - [typeof(FunctionPtrNode)] = "IntPtr", |
27 | | - [typeof(UTF8TextPtrNode)] = "IntPtr", |
28 | | - [typeof(UTF16TextPtrNode)] = "IntPtr", |
29 | | - [typeof(UTF32TextPtrNode)] = "IntPtr", |
30 | | - [typeof(ClassPtrNode)] = "IntPtr", |
31 | | - [typeof(VTableNode)] = "IntPtr" |
32 | | - }; |
33 | | - |
34 | | - public Language Language => Language.CSharp; |
35 | | - |
36 | | - public string GenerateCode(IEnumerable<ClassNode> classes, ILogger logger) |
37 | | - { |
38 | | - var sb = new StringBuilder(); |
39 | | - sb.AppendLine($"// Created with {Constants.ApplicationName} by {Constants.Author}"); |
40 | | - sb.AppendLine(); |
41 | | - sb.AppendLine("// Warning: The code doesn't contain arrays and instances!"); |
42 | | - sb.AppendLine(); |
43 | | - sb.AppendLine("using System.Runtime.InteropServices;"); |
44 | | - sb.AppendLine(); |
45 | | - |
46 | | - sb.Append( |
47 | | - string.Join( |
48 | | - "\n\n", |
49 | | - classes.Select(c => |
50 | | - { |
51 | | - var csb = new StringBuilder(); |
52 | | - |
53 | | - csb.AppendLine("[StructLayout(LayoutKind.Explicit)]"); |
54 | | - csb.Append($"struct {c.Name}"); |
55 | | - if (!string.IsNullOrEmpty(c.Comment)) |
56 | | - { |
57 | | - csb.Append($" // {c.Comment}"); |
58 | | - } |
59 | | - csb.AppendLine(); |
60 | | - |
61 | | - csb.AppendLine("{"); |
62 | | - |
63 | | - csb.AppendLine( |
64 | | - string.Join( |
65 | | - "\n\n", |
66 | | - YieldMemberDefinitions(c.Nodes, logger) |
67 | | - .Select(m => $"\t{GetFieldDecorator(m)}\n\t{GetFieldDefinition(m)}") |
68 | | - ) |
69 | | - ); |
70 | | - csb.Append("}"); |
71 | | - return csb.ToString(); |
72 | | - }) |
73 | | - ) |
74 | | - ); |
75 | | - |
76 | | - return sb.ToString(); |
77 | | - } |
78 | | - |
79 | | - private IEnumerable<MemberDefinition> YieldMemberDefinitions(IEnumerable<BaseNode> members, ILogger logger) |
80 | | - { |
81 | | - Contract.Requires(members != null); |
82 | | - Contract.Requires(Contract.ForAll(members, m => m != null)); |
83 | | - Contract.Ensures(Contract.Result<IEnumerable<MemberDefinition>>() != null); |
84 | | - Contract.Ensures(Contract.ForAll(Contract.Result<IEnumerable<MemberDefinition>>(), d => d != null)); |
85 | | - |
86 | | - foreach (var member in members.Where(n => !(n is BaseHexNode))) |
87 | | - { |
88 | | - if (member is BitFieldNode) |
89 | | - { |
90 | | - string type; |
91 | | - switch (((BitFieldNode)member).Bits) |
92 | | - { |
93 | | - default: |
94 | | - case 8: |
95 | | - type = typeToTypedefMap[typeof(UInt8Node)]; |
96 | | - break; |
97 | | - case 16: |
98 | | - type = typeToTypedefMap[typeof(UInt16Node)]; |
99 | | - break; |
100 | | - case 32: |
101 | | - type = typeToTypedefMap[typeof(UInt32Node)]; |
102 | | - break; |
103 | | - case 64: |
104 | | - type = typeToTypedefMap[typeof(UInt64Node)]; |
105 | | - break; |
106 | | - } |
107 | | - |
108 | | - yield return new MemberDefinition(member, type); |
109 | | - } |
110 | | - else |
111 | | - { |
112 | | - string type; |
113 | | - if (typeToTypedefMap.TryGetValue(member.GetType(), out type)) |
114 | | - { |
115 | | - yield return new MemberDefinition(member, type); |
116 | | - } |
117 | | - else |
118 | | - { |
119 | | - var generator = CustomCodeGenerator.GetGenerator(member, Language); |
120 | | - if (generator != null) |
121 | | - { |
122 | | - yield return generator.GetMemberDefinition(member, Language, logger); |
123 | | - |
124 | | - continue; |
125 | | - } |
126 | | - |
127 | | - logger.Log(LogLevel.Error, $"Skipping node with unhandled type: {member.GetType()}"); |
128 | | - } |
129 | | - } |
130 | | - } |
131 | | - } |
132 | | - |
133 | | - private string GetFieldDecorator(MemberDefinition member) |
134 | | - { |
135 | | - Contract.Requires(member != null); |
136 | | - |
137 | | - return $"[FieldOffset({member.Offset})]"; |
138 | | - } |
139 | | - |
140 | | - private string GetFieldDefinition(MemberDefinition member) |
141 | | - { |
142 | | - Contract.Requires(member != null); |
143 | | - |
144 | | - return $"public {member.Type} {member.Name}; //0x{member.Offset:X04} {member.Comment}".Trim(); |
145 | | - } |
146 | | - } |
147 | | -} |
| 1 | +using System; |
| 2 | +using System.Collections.Generic; |
| 3 | +using System.Diagnostics.Contracts; |
| 4 | +using System.Linq; |
| 5 | +using System.Text; |
| 6 | +using ReClassNET.Logger; |
| 7 | +using ReClassNET.Nodes; |
| 8 | + |
| 9 | +namespace ReClassNET.CodeGenerator |
| 10 | +{ |
| 11 | + class CSharpCodeGenerator : ICodeGenerator |
| 12 | + { |
| 13 | + private readonly Dictionary<Type, string> typeToTypedefMap = new Dictionary<Type, string> |
| 14 | + { |
| 15 | + [typeof(DoubleNode)] = "double", |
| 16 | + [typeof(FloatNode)] = "float", |
| 17 | + [typeof(BoolNode)] = "bool", |
| 18 | + [typeof(Int8Node)] = "sbyte", |
| 19 | + [typeof(Int16Node)] = "short", |
| 20 | + [typeof(Int32Node)] = "int", |
| 21 | + [typeof(Int64Node)] = "long", |
| 22 | + [typeof(UInt8Node)] = "byte", |
| 23 | + [typeof(UInt16Node)] = "ushort", |
| 24 | + [typeof(UInt32Node)] = "uint", |
| 25 | + [typeof(UInt64Node)] = "ulong", |
| 26 | + |
| 27 | + [typeof(FunctionPtrNode)] = "IntPtr", |
| 28 | + [typeof(UTF8TextPtrNode)] = "IntPtr", |
| 29 | + [typeof(UTF16TextPtrNode)] = "IntPtr", |
| 30 | + [typeof(UTF32TextPtrNode)] = "IntPtr", |
| 31 | + [typeof(ClassPtrNode)] = "IntPtr", |
| 32 | + [typeof(VTableNode)] = "IntPtr" |
| 33 | + }; |
| 34 | + |
| 35 | + public Language Language => Language.CSharp; |
| 36 | + |
| 37 | + public string GenerateCode(IEnumerable<ClassNode> classes, ILogger logger) |
| 38 | + { |
| 39 | + var sb = new StringBuilder(); |
| 40 | + sb.AppendLine($"// Created with {Constants.ApplicationName} by {Constants.Author}"); |
| 41 | + sb.AppendLine(); |
| 42 | + sb.AppendLine("// Warning: The code doesn't contain arrays and instances!"); |
| 43 | + sb.AppendLine(); |
| 44 | + sb.AppendLine("using System.Runtime.InteropServices;"); |
| 45 | + sb.AppendLine(); |
| 46 | + |
| 47 | + sb.Append( |
| 48 | + string.Join( |
| 49 | + "\n\n", |
| 50 | + classes.Select(c => |
| 51 | + { |
| 52 | + var csb = new StringBuilder(); |
| 53 | + |
| 54 | + csb.AppendLine("[StructLayout(LayoutKind.Explicit)]"); |
| 55 | + csb.Append($"struct {c.Name}"); |
| 56 | + if (!string.IsNullOrEmpty(c.Comment)) |
| 57 | + { |
| 58 | + csb.Append($" // {c.Comment}"); |
| 59 | + } |
| 60 | + csb.AppendLine(); |
| 61 | + |
| 62 | + csb.AppendLine("{"); |
| 63 | + |
| 64 | + csb.AppendLine( |
| 65 | + string.Join( |
| 66 | + "\n\n", |
| 67 | + YieldMemberDefinitions(c.Nodes, logger) |
| 68 | + .Select(m => $"\t{GetFieldDecorator(m)}\n\t{GetFieldDefinition(m)}") |
| 69 | + ) |
| 70 | + ); |
| 71 | + csb.Append("}"); |
| 72 | + return csb.ToString(); |
| 73 | + }) |
| 74 | + ) |
| 75 | + ); |
| 76 | + |
| 77 | + return sb.ToString(); |
| 78 | + } |
| 79 | + |
| 80 | + private IEnumerable<MemberDefinition> YieldMemberDefinitions(IEnumerable<BaseNode> members, ILogger logger) |
| 81 | + { |
| 82 | + Contract.Requires(members != null); |
| 83 | + Contract.Requires(Contract.ForAll(members, m => m != null)); |
| 84 | + Contract.Ensures(Contract.Result<IEnumerable<MemberDefinition>>() != null); |
| 85 | + Contract.Ensures(Contract.ForAll(Contract.Result<IEnumerable<MemberDefinition>>(), d => d != null)); |
| 86 | + |
| 87 | + foreach (var member in members.Where(n => !(n is BaseHexNode))) |
| 88 | + { |
| 89 | + if (member is BitFieldNode) |
| 90 | + { |
| 91 | + string type; |
| 92 | + switch (((BitFieldNode)member).Bits) |
| 93 | + { |
| 94 | + default: |
| 95 | + case 8: |
| 96 | + type = typeToTypedefMap[typeof(UInt8Node)]; |
| 97 | + break; |
| 98 | + case 16: |
| 99 | + type = typeToTypedefMap[typeof(UInt16Node)]; |
| 100 | + break; |
| 101 | + case 32: |
| 102 | + type = typeToTypedefMap[typeof(UInt32Node)]; |
| 103 | + break; |
| 104 | + case 64: |
| 105 | + type = typeToTypedefMap[typeof(UInt64Node)]; |
| 106 | + break; |
| 107 | + } |
| 108 | + |
| 109 | + yield return new MemberDefinition(member, type); |
| 110 | + } |
| 111 | + else |
| 112 | + { |
| 113 | + string type; |
| 114 | + if (typeToTypedefMap.TryGetValue(member.GetType(), out type)) |
| 115 | + { |
| 116 | + yield return new MemberDefinition(member, type); |
| 117 | + } |
| 118 | + else |
| 119 | + { |
| 120 | + var generator = CustomCodeGenerator.GetGenerator(member, Language); |
| 121 | + if (generator != null) |
| 122 | + { |
| 123 | + yield return generator.GetMemberDefinition(member, Language, logger); |
| 124 | + |
| 125 | + continue; |
| 126 | + } |
| 127 | + |
| 128 | + logger.Log(LogLevel.Error, $"Skipping node with unhandled type: {member.GetType()}"); |
| 129 | + } |
| 130 | + } |
| 131 | + } |
| 132 | + } |
| 133 | + |
| 134 | + private string GetFieldDecorator(MemberDefinition member) |
| 135 | + { |
| 136 | + Contract.Requires(member != null); |
| 137 | + |
| 138 | + return $"[FieldOffset({member.Offset})]"; |
| 139 | + } |
| 140 | + |
| 141 | + private string GetFieldDefinition(MemberDefinition member) |
| 142 | + { |
| 143 | + Contract.Requires(member != null); |
| 144 | + |
| 145 | + return $"public {member.Type} {member.Name}; //0x{member.Offset:X04} {member.Comment}".Trim(); |
| 146 | + } |
| 147 | + } |
| 148 | +} |
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