private void ReadComment()
{
base.BufferReader.SkipByte();
if (base.BufferReader.GetByte() != 0x2d)
{
XmlExceptionHelper.ThrowTokenExpected(this, "--", (char)base.BufferReader.GetByte());
}
base.BufferReader.SkipByte();
int offset = base.BufferReader.Offset;
while (true)
{
byte @byte = base.BufferReader.GetByte();
if (@byte == 0x2d)
{
int num3;
byte[] buffer = base.BufferReader.GetBuffer(3, out num3);
if ((buffer[num3] == 0x2d) && (buffer[num3 + 1] == 0x2d))
{
if (buffer[num3 + 2] == 0x3e)
{
break;
}
XmlExceptionHelper.ThrowXmlException(this, new XmlException(System.Runtime.Serialization.SR.GetString("XmlInvalidCommentChars")));
}
base.BufferReader.SkipByte();
}
else if ((charType[@byte] & 0x40) == 0)
{
if (@byte == 0xef)
{
this.ReadNonFFFE();
}
else
{
XmlExceptionHelper.ThrowInvalidXml(this, @byte);
}
}
else
{
base.BufferReader.SkipByte();
}
}
int length = base.BufferReader.Offset - offset;
base.MoveToComment().Value.SetValue(ValueHandleType.UTF8, offset, length);
base.BufferReader.Advance(3);
}
public override bool Read()
{
if (base.Node.ReadState == System.Xml.ReadState.Closed)
{
return(false);
}
if (base.Node.CanMoveToElement)
{
this.MoveToElement();
}
base.SignNode();
if (base.Node.ExitScope)
{
base.ExitScope();
}
if (!this.buffered)
{
base.BufferReader.SetWindow(base.ElementNode.BufferOffset, this.maxBytesPerRead);
}
if (base.BufferReader.EndOfFile)
{
base.MoveToEndOfFile();
return(false);
}
byte @byte = base.BufferReader.GetByte();
if (@byte == 60)
{
base.BufferReader.SkipByte();
@byte = base.BufferReader.GetByte();
switch (@byte)
{
case 0x2f:
this.ReadEndElement();
goto Label_025B;
case 0x21:
base.BufferReader.SkipByte();
if (base.BufferReader.GetByte() == 0x2d)
{
this.ReadComment();
}
else
{
if (base.OutsideRootElement)
{
XmlExceptionHelper.ThrowXmlException(this, new XmlException(System.Runtime.Serialization.SR.GetString("XmlCDATAInvalidAtTopLevel")));
}
this.ReadCData();
}
goto Label_025B;
case 0x3f:
this.ReadDeclaration();
break;
}
if (@byte == 0x3f)
{
this.ReadDeclaration();
}
else
{
this.ReadStartElement();
}
}
else if ((charType[@byte] & 0x20) != 0)
{
this.ReadWhitespace();
}
else if (base.OutsideRootElement && (@byte != 13))
{
XmlExceptionHelper.ThrowInvalidRootData(this);
}
else if ((charType[@byte] & 8) != 0)
{
this.ReadText();
}
else if (@byte == 0x26)
{
this.ReadEscapedText();
}
else if (@byte == 13)
{
base.BufferReader.SkipByte();
if (!base.BufferReader.EndOfFile && (base.BufferReader.GetByte() == 10))
{
this.ReadWhitespace();
}
else
{
base.MoveToComplexText().Value.SetCharValue(10);
}
}
else if (@byte == 0x5d)
{
int num2;
byte[] buffer = base.BufferReader.GetBuffer(3, out num2);
if (((buffer[num2] == 0x5d) && (buffer[num2 + 1] == 0x5d)) && (buffer[num2 + 2] == 0x3e))
{
XmlExceptionHelper.ThrowXmlException(this, new XmlException(System.Runtime.Serialization.SR.GetString("XmlCloseCData")));
}
base.BufferReader.SkipByte();
base.MoveToComplexText().Value.SetCharValue(0x5d);
}
else if (@byte == 0xef)
{
int offset = base.BufferReader.Offset;
this.ReadNonFFFE();
base.MoveToComplexText().Value.SetValue(ValueHandleType.UTF8, offset, 3);
}
else
{
XmlExceptionHelper.ThrowInvalidXml(this, @byte);
}
Label_025B:
return(true);
}