internal MethodBodySection ReadFatSection(byte flag) { MethodBodySection section = new MethodBodySection(flag); peImage.SetOffset(peImage.Stream.Position - 1); int count = (BitConverter.ToInt32(peImage.ReadBytes(4),0) >> 8) / 0x18; for (int i = 0; i < count; i++) { ExceptionHandler handler = new ExceptionHandler((ExceptionHandlerType)(BitConverter.ToInt32(peImage.ReadBytes(4),0) & 7), BitConverter.ToInt32(peImage.ReadBytes(4), 0), BitConverter.ToInt32(peImage.ReadBytes(4), 0), BitConverter.ToInt32(peImage.ReadBytes(4), 0), BitConverter.ToInt32(peImage.ReadBytes(4), 0)); if (handler.Type == ExceptionHandlerType.Catch) try { handler.CatchType = (TypeReference)methodbody.Method._netheader.TokenResolver.ResolveMember(BitConverter.ToUInt32(peImage.ReadBytes(4), 0)); } catch { handler.CatchType = methodbody.Method._netheader.TypeSystem.Object; } else if (handler.Type == ExceptionHandlerType.Filter) handler.FilterStart = BitConverter.ToInt32(peImage.ReadBytes(4), 0); else peImage.ReadBytes(4); section._handlers.Add(handler); } return section; }
internal MethodBodySection ReadSmallSection(byte flag) { MethodBodySection section = new MethodBodySection(flag); int count = peImage.Reader.ReadByte() / 12; peImage.ReadBytes(2); for (int i = 0; i < count; i++) { ExceptionHandler handler = new ExceptionHandler((ExceptionHandlerType)(BitConverter.ToInt16(peImage.ReadBytes(2), 0) & 7), BitConverter.ToInt16(peImage.ReadBytes(2), 0), peImage.Reader.ReadByte(), BitConverter.ToInt16(peImage.ReadBytes(2), 0), peImage.Reader.ReadByte()); if (handler.Type == ExceptionHandlerType.Catch) handler.CatchType = (TypeReference)methodbody.Method._netheader.TokenResolver.ResolveMember(BitConverter.ToUInt32(peImage.ReadBytes(4), 0)); else if (handler.Type == ExceptionHandlerType.Filter) handler.FilterStart = BitConverter.ToInt32(peImage.ReadBytes(4), 0); else peImage.ReadBytes(4); section._handlers.Add(handler); } return section; }