terraria-cpp2il-methodrecon v1.4.4.9
Terraria mobile dump, with reconstructed method body. Dump with CallAnalysis: https://infinitynichto.github.io/terraria-cpp2il
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FileStream.cs
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1using System;
2using System.Runtime.InteropServices;
3using System.Threading;
4using System.Threading.Tasks;
5using Cpp2IlInjected;
6using Microsoft.Win32.SafeHandles;
7
8namespace System.IO
9{
10 // Token: 0x02000565 RID: 1381
11 [ComVisible(true)]
12 public class FileStream : Stream
13 {
14 // Token: 0x06002968 RID: 10600 RVA: 0x00059CF4 File Offset: 0x00057EF4
15 [Obsolete("Use FileStream(SafeFileHandle handle, FileAccess access, int bufferSize) instead")]
16 public FileStream(IntPtr handle, FileAccess access, bool ownsHandle, int bufferSize)
17 {
18 }
19
20 // Token: 0x06002969 RID: 10601 RVA: 0x00059D08 File Offset: 0x00057F08
21 internal FileStream(IntPtr handle, FileAccess access, bool ownsHandle, int bufferSize, bool isAsync, bool isConsoleWrapper)
22 {
23 this.name = "[Unknown]";
24 if ("[Unknown]" == null)
25 {
26 }
27 base..ctor();
28 if ("[Unknown]" == null)
29 {
30 }
31 }
32
33 // Token: 0x0600296A RID: 10602 RVA: 0x00059D44 File Offset: 0x00057F44
34 public FileStream(string path, FileMode mode)
35 {
36 }
37
38 // Token: 0x0600296B RID: 10603 RVA: 0x00059D54 File Offset: 0x00057F54
39 public FileStream(string path, FileMode mode, FileAccess access)
40 {
41 }
42
43 // Token: 0x0600296C RID: 10604 RVA: 0x00059D64 File Offset: 0x00057F64
44 public FileStream(string path, FileMode mode, FileAccess access, FileShare share)
45 {
46 }
47
48 // Token: 0x0600296D RID: 10605 RVA: 0x00059D74 File Offset: 0x00057F74
49 public FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize)
50 {
51 }
52
53 // Token: 0x0600296E RID: 10606 RVA: 0x00059D84 File Offset: 0x00057F84
54 public FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize, bool useAsync)
55 {
56 }
57
58 // Token: 0x0600296F RID: 10607 RVA: 0x00059D94 File Offset: 0x00057F94
59 public FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize, FileOptions options)
60 {
61 }
62
63 // Token: 0x06002970 RID: 10608 RVA: 0x00059DA4 File Offset: 0x00057FA4
64 internal FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize, bool isAsync, bool anonymous)
65 {
66 }
67
68 // Token: 0x06002971 RID: 10609 RVA: 0x0000207A File Offset: 0x0000027A
69 internal FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize, bool anonymous, FileOptions options)
70 {
71 throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
72 }
73
74 // Token: 0x06002972 RID: 10610 RVA: 0x00059DB4 File Offset: 0x00057FB4
75 private void Init(SafeFileHandle safeHandle, FileAccess access, bool ownsHandle, int bufferSize, bool isAsync, bool isConsoleWrapper)
76 {
77 /*
78An exception occurred when decompiling this method (06002972)
79
80ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void System.IO.FileStream::Init(Microsoft.Win32.SafeHandles.SafeFileHandle,System.IO.FileAccess,System.Boolean,System.Int32,System.Boolean,System.Boolean)
81
82 ---> System.Exception: Basic block has to end with unconditional control flow.
83{
84 IL_0076:
85 stloc:string(var_9_80, call:string(Environment::GetResourceString, ldstr:string("Invalid handle.")))
86}
87
88 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
89 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
90 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
91 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
92 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
93 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
94 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
95 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
96 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
97 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
98 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
99 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
100 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
101 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
102 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
103 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
104 --- End of inner exception stack trace ---
105 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
106 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
107*/;
108 }
109
110 // Token: 0x170005F5 RID: 1525
111 // (get) Token: 0x06002973 RID: 10611 RVA: 0x00059E44 File Offset: 0x00058044
112 public override bool CanRead
113 {
114 get
115 {
116 /*
117An exception occurred when decompiling this method (06002973)
118
119ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.IO.FileStream::get_CanRead()
120
121 ---> System.Exception: Basic block has to end with unconditional control flow.
122{
123 Block_0:
124 stloc:FileAccess(var_0_06, ldfld:FileAccess(FileStream::access, ldloc:FileStream(this)))
125}
126
127 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
128 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
129 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
130 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
131 --- End of inner exception stack trace ---
132 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
133 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
134*/;
135 }
136 }
137
138 // Token: 0x170005F6 RID: 1526
139 // (get) Token: 0x06002974 RID: 10612 RVA: 0x00059E58 File Offset: 0x00058058
140 public override bool CanWrite
141 {
142 get
143 {
144 /*
145An exception occurred when decompiling this method (06002974)
146
147ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Boolean System.IO.FileStream::get_CanWrite()
148
149 ---> System.Exception: Basic block has to end with unconditional control flow.
150{
151 Block_0:
152 stloc:FileAccess(var_0_06, ldfld:FileAccess(FileStream::access, ldloc:FileStream(this)))
153}
154
155 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
156 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
157 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
158 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
159 --- End of inner exception stack trace ---
160 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
161 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
162*/;
163 }
164 }
165
166 // Token: 0x170005F7 RID: 1527
167 // (get) Token: 0x06002975 RID: 10613 RVA: 0x00059E6C File Offset: 0x0005806C
168 public override bool CanSeek
169 {
170 get
171 {
172 return this.canseek;
173 }
174 }
175
176 // Token: 0x170005F8 RID: 1528
177 // (get) Token: 0x06002976 RID: 10614 RVA: 0x00059E80 File Offset: 0x00058080
178 public override long Length
179 {
180 get
181 {
182 bool flag;
183 do
184 {
185 bool isClosed = this.safeHandle.IsClosed;
186 flag = this.buf_dirty;
187 if (flag)
188 {
189 this.FlushBuffer();
190 }
191 SafeFileHandle safeFileHandle = this.safeHandle;
192 if (!flag)
193 {
194 }
195 }
196 while (flag);
197 long num;
198 return num;
199 }
200 }
201
202 // Token: 0x170005F9 RID: 1529
203 // (get) Token: 0x06002977 RID: 10615 RVA: 0x00059EB8 File Offset: 0x000580B8
204 // (set) Token: 0x06002978 RID: 10616 RVA: 0x00059EF8 File Offset: 0x000580F8
205 public override long Position
206 {
207 get
208 {
209 /*
210An exception occurred when decompiling this method (06002977)
211
212ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int64 System.IO.FileStream::get_Position()
213
214 ---> System.Exception: Basic block has to end with unconditional control flow.
215{
216 IL_002B:
217 stloc:string(var_6_32, ldfld:string(Exception::_source, ldloc:Exception(var_5)))
218}
219
220 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
221 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
222 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
223 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
224 --- End of inner exception stack trace ---
225 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
226 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
227*/;
228 }
229 set
230 {
231 }
232 }
233
234 // Token: 0x170005FA RID: 1530
235 // (get) Token: 0x06002979 RID: 10617 RVA: 0x00059F10 File Offset: 0x00058110
236 public virtual SafeFileHandle SafeFileHandle
237 {
238 get
239 {
240 if (!this.isExposed)
241 {
242 this.isExposed = true;
243 this.FlushBuffer();
244 long num = 0L;
245 this.InitBuffer((int)num, true);
246 }
247 return this.safeHandle;
248 }
249 }
250
251 // Token: 0x0600297A RID: 10618 RVA: 0x00059F44 File Offset: 0x00058144
252 private void ExposeHandle()
253 {
254 this.isExposed = true;
255 this.FlushBuffer();
256 long num = 0L;
257 this.InitBuffer((int)num, true);
258 }
259
260 // Token: 0x0600297B RID: 10619 RVA: 0x00059F68 File Offset: 0x00058168
261 public override int ReadByte()
262 {
263 bool isClosed = this.safeHandle.IsClosed;
264 int num3;
265 if (this.buf_size != 0)
266 {
267 int num = this.buf_length;
268 long num2 = this.buf_start;
269 this.RefillBuffer();
270 if (this.buf_length == 0)
271 {
272 return num3;
273 }
274 int num4 = this.buf_offset;
275 byte[] array = this.buf;
276 }
277 SafeFileHandle safeFileHandle = this.safeHandle;
278 byte[] array2 = this.buf;
279 int num5 = 1;
280 long num6 = 0L;
281 num3 = this.ReadData(safeFileHandle, array2, (int)num6, num5);
282 if (num3 != 0)
283 {
284 byte[] array3 = this.buf;
285 return num3;
286 }
287 return num3;
288 }
289
290 // Token: 0x0600297C RID: 10620 RVA: 0x00059FEC File Offset: 0x000581EC
291 public override void WriteByte(byte value)
292 {
293 bool isClosed = this.safeHandle.IsClosed;
294 int num = this.buf_offset;
295 int num2 = this.buf_size;
296 this.FlushBuffer();
297 int num3 = this.buf_size;
298 byte[] array = this.buf;
299 if (num3 != 0)
300 {
301 int num4 = this.buf_length;
302 long num5 = this.buf_start;
303 this.buf_length = (int)num5;
304 int num6 = 1;
305 this.buf_dirty = num6 != 0;
306 return;
307 }
308 int num7 = 1;
309 this.buf_dirty = num7 != 0;
310 this.buf_length = num7;
311 this.FlushBuffer();
312 }
313
314 // Token: 0x0600297D RID: 10621 RVA: 0x0005A06C File Offset: 0x0005826C
315 public override int Read([In] [Out] byte[] array, int offset, int count)
316 {
317 bool isClosed = this.safeHandle.IsClosed;
318 if (array != null)
319 {
320 if (this.async)
321 {
322 }
323 return this.ReadInternal(array, offset, count);
324 }
325 return "offset";
326 }
327
328 // Token: 0x0600297E RID: 10622 RVA: 0x0005A0A8 File Offset: 0x000582A8
329 private int ReadInternal(byte[] dest, int offset, int count)
330 {
331 int num = this.ReadSegment(dest, offset, count);
332 int num2 = this.buf_size;
333 this.FlushBuffer();
334 SafeFileHandle safeFileHandle = this.safeHandle;
335 int num3 = this.ReadData(safeFileHandle, dest, count, count);
336 long num4 = this.buf_start;
337 this.buf_start = num4;
338 return num3;
339 }
340
341 // Token: 0x0600297F RID: 10623 RVA: 0x0005A0F4 File Offset: 0x000582F4
342 public override IAsyncResult BeginRead(byte[] array, int offset, int numBytes, AsyncCallback userCallback, object stateObject)
343 {
344 bool isClosed = this.safeHandle.IsClosed;
345 if (array == null)
346 {
347 return "numBytes";
348 }
349 if (this.async)
350 {
351 IAsyncResult asyncResult;
352 return asyncResult;
353 }
354 return base.BeginRead(array, offset, numBytes, userCallback, stateObject);
355 }
356
357 // Token: 0x06002980 RID: 10624 RVA: 0x0005A130 File Offset: 0x00058330
358 public override int EndRead(IAsyncResult asyncResult)
359 {
360 while (asyncResult == null || (this.async && asyncResult == null))
361 {
362 }
363 return base.EndRead(asyncResult);
364 }
365
366 // Token: 0x06002981 RID: 10625 RVA: 0x0005A154 File Offset: 0x00058354
367 public override void Write(byte[] array, int offset, int count)
368 {
369 bool isClosed = this.safeHandle.IsClosed;
370 if (array == null)
371 {
372 return;
373 }
374 if (this.async)
375 {
376 return;
377 }
378 this.WriteInternal(array, offset, count);
379 }
380
381 // Token: 0x06002982 RID: 10626 RVA: 0x0005A188 File Offset: 0x00058388
382 private void WriteInternal(byte[] src, int offset, int count)
383 {
384 /*
385An exception occurred when decompiling this method (06002982)
386
387ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void System.IO.FileStream::WriteInternal(System.Byte[],System.Int32,System.Int32)
388
389 ---> System.Exception: Basic block has to end with unconditional control flow.
390{
391 IL_005C:
392 stloc:string(var_9_62, ldfld:string(FileStream::name, ldloc:FileStream(this)))
393 stloc:string(var_10_6C, call:string(FileStream::GetSecureFileName, ldloc:FileStream(this), ldloc:string(var_9_62)))
394}
395
396 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
397 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
398 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
399 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
400 --- End of inner exception stack trace ---
401 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
402 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
403*/;
404 }
405
406 // Token: 0x06002983 RID: 10627 RVA: 0x0005A204 File Offset: 0x00058404
407 public override IAsyncResult BeginWrite(byte[] array, int offset, int numBytes, AsyncCallback userCallback, object stateObject)
408 {
409 bool isClosed = this.safeHandle.IsClosed;
410 if (array == null)
411 {
412 return "numBytes";
413 }
414 if (this.async)
415 {
416 IAsyncResult asyncResult;
417 return asyncResult;
418 }
419 return base.BeginWrite(array, offset, numBytes, userCallback, stateObject);
420 }
421
422 // Token: 0x06002984 RID: 10628 RVA: 0x0005A240 File Offset: 0x00058440
423 public override void EndWrite(IAsyncResult asyncResult)
424 {
425 while (asyncResult == null)
426 {
427 }
428 if (!this.async)
429 {
430 base.EndWrite(asyncResult);
431 return;
432 }
433 if (asyncResult != null)
434 {
435 return;
436 }
437 }
438
439 // Token: 0x06002985 RID: 10629 RVA: 0x0005A264 File Offset: 0x00058464
440 public override long Seek(long offset, SeekOrigin origin)
441 {
442 long num;
443 long num2;
444 do
445 {
446 bool isClosed = this.safeHandle.IsClosed;
447 if (origin != SeekOrigin.Begin)
448 {
449 }
450 num = this.append_startpos;
451 this.FlushBuffer();
452 SafeFileHandle safeFileHandle = this.safeHandle;
453 if (num == 0L)
454 {
455 }
456 this.buf_start = num2;
457 }
458 while (num != 0L);
459 return num2;
460 }
461
462 // Token: 0x06002986 RID: 10630 RVA: 0x0005A2A8 File Offset: 0x000584A8
463 public override void SetLength(long value)
464 {
465 bool isClosed = this.safeHandle.IsClosed;
466 this.FlushBuffer();
467 SafeFileHandle safeFileHandle = this.safeHandle;
468 }
469
470 // Token: 0x06002987 RID: 10631 RVA: 0x0005A2E4 File Offset: 0x000584E4
471 public override void Flush()
472 {
473 bool isClosed = this.safeHandle.IsClosed;
474 this.FlushBuffer();
475 }
476
477 // Token: 0x06002988 RID: 10632 RVA: 0x0005A304 File Offset: 0x00058504
478 protected override void Finalize()
479 {
480 base.Finalize();
481 }
482
483 // Token: 0x06002989 RID: 10633 RVA: 0x0005A338 File Offset: 0x00058538
484 protected override void Dispose(bool disposing)
485 {
486 SafeFileHandle safeFileHandle = this.safeHandle;
487 long num;
488 if (safeFileHandle != null)
489 {
490 bool isClosed = safeFileHandle.IsClosed;
491 this.FlushBuffer();
492 if (this.owner)
493 {
494 SafeFileHandle safeFileHandle2 = this.safeHandle;
495 IntPtr handle = safeFileHandle2.handle;
496 if (safeFileHandle2 == null)
497 {
498 this.safeHandle.DangerousRelease();
499 return;
500 }
501 goto IL_007C;
502 }
503 }
504 else
505 {
506 num = 0L;
507 }
508 if (this.buf == null)
509 {
510 }
511 GC.SuppressFinalize(this);
512 if (num == 0L)
513 {
514 return;
515 }
516 IL_007C:
517 string text = this.name;
518 string secureFileName = this.GetSecureFileName(text);
519 throw new OutOfMemoryException();
520 }
521
522 // Token: 0x0600298A RID: 10634 RVA: 0x0005A3F8 File Offset: 0x000585F8
523 public override Task FlushAsync(CancellationToken cancellationToken)
524 {
525 bool isClosed = this.safeHandle.IsClosed;
526 return base.FlushAsync(cancellationToken);
527 }
528
529 // Token: 0x0600298B RID: 10635 RVA: 0x0005A418 File Offset: 0x00058618
530 public override Task<int> ReadAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
531 {
532 return base.ReadAsync(buffer, offset, count, cancellationToken);
533 }
534
535 // Token: 0x0600298C RID: 10636 RVA: 0x0005A430 File Offset: 0x00058630
536 public override Task WriteAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
537 {
538 return base.WriteAsync(buffer, offset, count, cancellationToken);
539 }
540
541 // Token: 0x0600298D RID: 10637 RVA: 0x0005A448 File Offset: 0x00058648
542 private int ReadSegment(byte[] dest, int dest_offset, int count)
543 {
544 int num = 1;
545 int num2 = this.buf_length;
546 long num3 = this.buf_start;
547 if (num == 0)
548 {
549 }
550 byte[] array = this.buf;
551 int num4 = this.buf_offset;
552 int num5;
553 bool flag = Buffer.InternalBlockCopy(array, num4, dest, dest_offset, num5);
554 int num6 = this.buf_offset;
555 this.buf_offset = num6;
556 return num5;
557 }
558
559 // Token: 0x0600298E RID: 10638 RVA: 0x0005A498 File Offset: 0x00058698
560 private int WriteSegment(byte[] src, int src_offset, int count)
561 {
562 /*
563An exception occurred when decompiling this method (0600298E)
564
565ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.IO.FileStream::WriteSegment(System.Byte[],System.Int32,System.Int32)
566
567 ---> System.Exception: Basic block has to end with unconditional control flow.
568{
569 Block_0:
570 stloc:int32(var_0_06, ldfld:int32(FileStream::buf_size, ldloc:FileStream(this)))
571 stloc:int32(var_1_0D, ldfld:int32(FileStream::buf_offset, ldloc:FileStream(this)))
572 stloc:uint8[](var_2_14, ldfld:uint8[](FileStream::buf, ldloc:FileStream(this)))
573 stloc:int32(var_3_1B, ldfld:int32(FileStream::buf_length, ldloc:FileStream(this)))
574 stloc:int64(var_4_22, ldfld:int64(FileStream::buf_start, ldloc:FileStream(this)))
575 stfld:int32(FileStream::buf_offset, ldloc:FileStream(this), ldloc:int64[exp:int32](var_4_22))
576 stfld:int32(FileStream::buf_length, ldloc:FileStream(this), ldloc:int64[exp:int32](var_4_22))
577 stloc:int32(var_5_35, ldc.i4:int32(1))
578 stfld:bool(FileStream::buf_dirty, ldloc:FileStream(this), ldloc:int32[exp:bool](var_5_35))
579}
580
581 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
582 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
583 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
584 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
585 --- End of inner exception stack trace ---
586 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
587 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
588*/;
589 }
590
591 // Token: 0x0600298F RID: 10639 RVA: 0x0005A4E4 File Offset: 0x000586E4
592 private void FlushBuffer()
593 {
594 /*
595An exception occurred when decompiling this method (0600298F)
596
597ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void System.IO.FileStream::FlushBuffer()
598
599 ---> System.Exception: Basic block has to end with unconditional control flow.
600{
601 IL_005E:
602 stloc:string(var_10_64, ldfld:string(FileStream::name, ldloc:FileStream(this)))
603 stloc:string(var_11_6E, call:string(FileStream::GetSecureFileName, ldloc:FileStream(this), ldloc:string(var_10_64)))
604}
605
606 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
607 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
608 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
609 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
610 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
611 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
612 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
613 --- End of inner exception stack trace ---
614 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
615 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
616*/;
617 }
618
619 // Token: 0x06002990 RID: 10640 RVA: 0x0005A560 File Offset: 0x00058760
620 private void FlushBufferIfDirty()
621 {
622 if (this.buf_dirty)
623 {
624 this.FlushBuffer();
625 return;
626 }
627 }
628
629 // Token: 0x06002991 RID: 10641 RVA: 0x0005A57C File Offset: 0x0005877C
630 private void RefillBuffer()
631 {
632 this.FlushBuffer();
633 SafeFileHandle safeFileHandle = this.safeHandle;
634 byte[] array = this.buf;
635 int num = this.buf_size;
636 long num2 = 0L;
637 int num3 = this.ReadData(safeFileHandle, array, (int)num2, num);
638 this.buf_length = num3;
639 }
640
641 // Token: 0x06002992 RID: 10642 RVA: 0x0005A5BC File Offset: 0x000587BC
642 private int ReadData(SafeHandle safeHandle, byte[] buf, int offset, int count)
643 {
644 /*
645An exception occurred when decompiling this method (06002992)
646
647ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.IO.FileStream::ReadData(System.Runtime.InteropServices.SafeHandle,System.Byte[],System.Int32,System.Int32)
648
649 ---> System.Exception: Basic block has to end with unconditional control flow.
650{
651 Block_0:
652 stloc:string(var_2_08, ldfld:string(FileStream::name, ldloc:FileStream(this)))
653 stloc:string(var_3_10, call:string(FileStream::GetSecureFileName, ldloc:FileStream(this), ldloc:string(var_2_08)))
654}
655
656 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
657 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
658 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
659 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
660 --- End of inner exception stack trace ---
661 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
662 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
663*/;
664 }
665
666 // Token: 0x06002993 RID: 10643 RVA: 0x0005A5DC File Offset: 0x000587DC
667 private void InitBuffer(int size, bool isZeroSize)
668 {
669 }
670
671 // Token: 0x06002994 RID: 10644 RVA: 0x0005A644 File Offset: 0x00058844
672 private string GetSecureFileName(string filename)
673 {
674 bool flag = this.anonymous;
675 if (!true)
676 {
677 }
678 string fileName;
679 if (flag)
680 {
681 fileName = Path.GetFileName(filename);
682 return fileName;
683 }
684 return Path.GetFullPath(fileName);
685 }
686
687 // Token: 0x06002995 RID: 10645 RVA: 0x0005A670 File Offset: 0x00058870
688 private string GetSecureFileName(string filename, bool full)
689 {
690 if (this.anonymous)
691 {
692 return Path.GetFileName(filename);
693 }
694 return Path.GetFullPath(filename);
695 }
696
697 // Token: 0x06002996 RID: 10646 RVA: 0x0005A694 File Offset: 0x00058894
698 // Note: this type is marked as 'beforefieldinit'.
699 static FileStream()
700 {
701 }
702
703 // Token: 0x04001637 RID: 5687
704 private static byte[] buf_recycle;
705
706 // Token: 0x04001638 RID: 5688
707 private static readonly object buf_recycle_lock;
708
709 // Token: 0x04001639 RID: 5689
710 private byte[] buf;
711
712 // Token: 0x0400163A RID: 5690
713 private string name;
714
715 // Token: 0x0400163B RID: 5691
716 private SafeFileHandle safeHandle;
717
718 // Token: 0x0400163C RID: 5692
719 private bool isExposed;
720
721 // Token: 0x0400163D RID: 5693
722 private long append_startpos;
723
724 // Token: 0x0400163E RID: 5694
725 private FileAccess access;
726
727 // Token: 0x0400163F RID: 5695
728 private bool owner;
729
730 // Token: 0x04001640 RID: 5696
731 private bool async;
732
733 // Token: 0x04001641 RID: 5697
734 private bool canseek;
735
736 // Token: 0x04001642 RID: 5698
737 private bool anonymous;
738
739 // Token: 0x04001643 RID: 5699
740 private bool buf_dirty;
741
742 // Token: 0x04001644 RID: 5700
743 private int buf_size;
744
745 // Token: 0x04001645 RID: 5701
746 private int buf_length;
747
748 // Token: 0x04001646 RID: 5702
749 private int buf_offset;
750
751 // Token: 0x04001647 RID: 5703
752 private long buf_start;
753
754 // Token: 0x02000566 RID: 1382
755 private sealed class ReadDelegate : MulticastDelegate
756 {
757 // Token: 0x06002997 RID: 10647 RVA: 0x0005A6A4 File Offset: 0x000588A4
758 public ReadDelegate(object @object, IntPtr method)
759 {
760 this.method_ptr = method;
761 this.m_target = @object;
762 this.method = method;
763 this.method_code = this;
764 }
765
766 // Token: 0x06002998 RID: 10648 RVA: 0x0005A6F8 File Offset: 0x000588F8
767 public int Invoke(byte[] buffer, int offset, int count)
768 {
769 /*
770An exception occurred when decompiling this method (06002998)
771
772ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 System.IO.FileStream/ReadDelegate::Invoke(System.Byte[],System.Int32,System.Int32)
773
774 ---> System.Exception: Basic block has to end with unconditional control flow.
775{
776 Block_0:
777 stloc:native int(var_0_06, ldfld:native int(Delegate::method_code, ldloc:ReadDelegate[exp:Delegate](this)))
778 stloc:native int(var_1_0D, ldfld:native int(Delegate::invoke_impl, ldloc:ReadDelegate[exp:Delegate](this)))
779 stloc:native int(var_2_14, ldfld:native int(Delegate::method, ldloc:ReadDelegate[exp:Delegate](this)))
780}
781
782 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
783 at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
784 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
785 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
786 --- End of inner exception stack trace ---
787 at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
788 at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
789*/;
790 }
791
792 // Token: 0x06002999 RID: 10649 RVA: 0x0000207A File Offset: 0x0000027A
793 public IAsyncResult BeginInvoke(byte[] buffer, int offset, int count, AsyncCallback callback, object @object)
794 {
795 throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
796 }
797
798 // Token: 0x0600299A RID: 10650 RVA: 0x0000207A File Offset: 0x0000027A
799 public int EndInvoke(IAsyncResult result)
800 {
801 throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
802 }
803 }
804
805 // Token: 0x02000567 RID: 1383
806 private sealed class WriteDelegate : MulticastDelegate
807 {
808 // Token: 0x0600299B RID: 10651 RVA: 0x0005A71C File Offset: 0x0005891C
809 public WriteDelegate(object @object, IntPtr method)
810 {
811 this.method_ptr = method;
812 this.m_target = @object;
813 this.method = method;
814 this.method_code = this;
815 }
816
817 // Token: 0x0600299C RID: 10652 RVA: 0x0005A770 File Offset: 0x00058970
818 public void Invoke(byte[] buffer, int offset, int count)
819 {
820 IntPtr method_code = this.method_code;
821 IntPtr invoke_impl = this.invoke_impl;
822 IntPtr method = this.method;
823 }
824
825 // Token: 0x0600299D RID: 10653 RVA: 0x0000207A File Offset: 0x0000027A
826 public IAsyncResult BeginInvoke(byte[] buffer, int offset, int count, AsyncCallback callback, object @object)
827 {
828 throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
829 }
830
831 // Token: 0x0600299E RID: 10654 RVA: 0x0005A794 File Offset: 0x00058994
832 public void EndInvoke(IAsyncResult result)
833 {
834 }
835 }
836 }
837}
j__TPar
class f__AnonymousType0<< Count > j__TPar
Definition --f__AnonymousType0.cs:8
System.Buffer.InternalBlockCopy
static bool InternalBlockCopy(Array src, int srcOffsetBytes, Array dst, int dstOffsetBytes, int byteCount)
Definition Buffer.cs:13
System.Delegate.method_code
IntPtr method_code
Definition Delegate.cs:386
System.Delegate.invoke_impl
IntPtr invoke_impl
Definition Delegate.cs:371
System.GC.SuppressFinalize
static void SuppressFinalize(object obj)
Definition GC.cs:116
System.IO.FileStream.ReadDelegate.BeginInvoke
IAsyncResult BeginInvoke(byte[] buffer, int offset, int count, AsyncCallback callback, object @object)
Definition FileStream.cs:793
System.IO.FileStream.ReadDelegate.ReadDelegate
ReadDelegate(object @object, IntPtr method)
Definition FileStream.cs:758
System.IO.FileStream.ReadDelegate.EndInvoke
int EndInvoke(IAsyncResult result)
Definition FileStream.cs:799
System.IO.FileStream.ReadDelegate.Invoke
int Invoke(byte[] buffer, int offset, int count)
Definition FileStream.cs:767
System.IO.FileStream.WriteDelegate.EndInvoke
void EndInvoke(IAsyncResult result)
Definition FileStream.cs:832
System.IO.FileStream.WriteDelegate.BeginInvoke
IAsyncResult BeginInvoke(byte[] buffer, int offset, int count, AsyncCallback callback, object @object)
Definition FileStream.cs:826
System.IO.FileStream.WriteDelegate.WriteDelegate
WriteDelegate(object @object, IntPtr method)
Definition FileStream.cs:809
System.IO.FileStream.WriteDelegate.Invoke
void Invoke(byte[] buffer, int offset, int count)
Definition FileStream.cs:818
System.IO.FileStream.Write
override void Write(byte[] array, int offset, int count)
Definition FileStream.cs:367
System.IO.FileStream.Length
override long Length
Definition FileStream.cs:179
System.IO.FileStream.CanRead
override bool CanRead
Definition FileStream.cs:113
System.IO.FileStream.InitBuffer
void InitBuffer(int size, bool isZeroSize)
Definition FileStream.cs:667
System.IO.FileStream.FileStream
FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize, bool isAsync, bool anonymous)
Definition FileStream.cs:64
System.IO.FileStream.FileStream
FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize, bool anonymous, FileOptions options)
Definition FileStream.cs:69
System.IO.FileStream.GetSecureFileName
string GetSecureFileName(string filename, bool full)
Definition FileStream.cs:688
System.IO.FileStream.CanWrite
override bool CanWrite
Definition FileStream.cs:141
System.IO.FileStream.ReadAsync
override Task< int > ReadAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
Definition FileStream.cs:530
System.IO.FileStream.EndWrite
override void EndWrite(IAsyncResult asyncResult)
Definition FileStream.cs:423
System.IO.FileStream.Flush
override void Flush()
Definition FileStream.cs:471
System.IO.FileStream.FileStream
FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize, FileOptions options)
Definition FileStream.cs:59
System.IO.FileStream.CanSeek
override bool CanSeek
Definition FileStream.cs:169
System.IO.FileStream.buf_recycle
static byte[] buf_recycle
Definition FileStream.cs:704
System.IO.FileStream.Finalize
override void Finalize()
Definition FileStream.cs:478
System.IO.FileStream.Dispose
override void Dispose(bool disposing)
Definition FileStream.cs:484
System.IO.FileStream.ReadData
int ReadData(SafeHandle safeHandle, byte[] buf, int offset, int count)
Definition FileStream.cs:642
System.IO.FileStream.FileStream
FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize)
Definition FileStream.cs:49
System.IO.FileStream.ReadInternal
int ReadInternal(byte[] dest, int offset, int count)
Definition FileStream.cs:329
System.IO.FileStream.FileStream
FileStream(string path, FileMode mode, FileAccess access, FileShare share, int bufferSize, bool useAsync)
Definition FileStream.cs:54
System.IO.FileStream.safeHandle
SafeFileHandle safeHandle
Definition FileStream.cs:716
System.IO.FileStream.Position
override long Position
Definition FileStream.cs:206
System.IO.FileStream.SetLength
override void SetLength(long value)
Definition FileStream.cs:463
System.IO.FileStream.WriteAsync
override Task WriteAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
Definition FileStream.cs:536
System.IO.FileStream.ReadSegment
int ReadSegment(byte[] dest, int dest_offset, int count)
Definition FileStream.cs:542
System.IO.FileStream.WriteSegment
int WriteSegment(byte[] src, int src_offset, int count)
Definition FileStream.cs:560
System.IO.FileStream.Read
override int Read([In][Out] byte[] array, int offset, int count)
Definition FileStream.cs:315
System.IO.FileStream.WriteByte
override void WriteByte(byte value)
Definition FileStream.cs:291
System.IO.FileStream.FileStream
FileStream(IntPtr handle, FileAccess access, bool ownsHandle, int bufferSize, bool isAsync, bool isConsoleWrapper)
Definition FileStream.cs:21
System.IO.FileStream.FileStream
FileStream(IntPtr handle, FileAccess access, bool ownsHandle, int bufferSize)
Definition FileStream.cs:16
System.IO.FileStream.Init
void Init(SafeFileHandle safeHandle, FileAccess access, bool ownsHandle, int bufferSize, bool isAsync, bool isConsoleWrapper)
Definition FileStream.cs:75
System.IO.FileStream.EndRead
override int EndRead(IAsyncResult asyncResult)
Definition FileStream.cs:358
System.IO.FileStream.BeginWrite
override IAsyncResult BeginWrite(byte[] array, int offset, int numBytes, AsyncCallback userCallback, object stateObject)
Definition FileStream.cs:407
System.IO.FileStream.FileStream
FileStream(string path, FileMode mode, FileAccess access)
Definition FileStream.cs:39
System.IO.FileStream.Seek
override long Seek(long offset, SeekOrigin origin)
Definition FileStream.cs:440
System.IO.FileStream.FlushAsync
override Task FlushAsync(CancellationToken cancellationToken)
Definition FileStream.cs:523
System.IO.FileStream.ReadByte
override int ReadByte()
Definition FileStream.cs:261
System.IO.FileStream.BeginRead
override IAsyncResult BeginRead(byte[] array, int offset, int numBytes, AsyncCallback userCallback, object stateObject)
Definition FileStream.cs:342
System.IO.FileStream.WriteInternal
void WriteInternal(byte[] src, int offset, int count)
Definition FileStream.cs:382
System.IO.FileStream.FileStream
FileStream(string path, FileMode mode)
Definition FileStream.cs:34
System.IO.FileStream.buf_recycle_lock
static readonly object buf_recycle_lock
Definition FileStream.cs:707
System.IO.FileStream.GetSecureFileName
string GetSecureFileName(string filename)
Definition FileStream.cs:672
System.IO.FileStream.FileStream
FileStream(string path, FileMode mode, FileAccess access, FileShare share)
Definition FileStream.cs:44
System.IO.Path.GetFullPath
static string GetFullPath(string path)
Definition Path.cs:170
System.IO.Path.GetFileName
static string GetFileName(string path)
Definition Path.cs:142