private void ReadList(ValueHandle value)
{
if (_listValue == null)
{
_listValue = new ValueHandle(this);
}
int count = 0;
int offset = this.Offset;
while (true)
{
XmlBinaryNodeType nodeType = GetNodeType();
SkipNodeType();
if (nodeType == XmlBinaryNodeType.StartListText)
{
XmlExceptionHelper.ThrowInvalidBinaryFormat(_reader);
}
if (nodeType == XmlBinaryNodeType.EndListText)
{
break;
}
ReadValue(nodeType, _listValue);
count++;
}
value.SetValue(ValueHandleType.List, offset, count);
}
private void ReadUnicodeValue(ValueHandle value, int length)
{
if ((length & 1) != 0)
{
XmlExceptionHelper.ThrowInvalidBinaryFormat(_reader);
}
ReadValue(value, ValueHandleType.Unicode, length);
}
public void ReadQName(ValueHandle value)
{
int prefix = ReadUInt8();
if (prefix >= 26)
{
XmlExceptionHelper.ThrowInvalidBinaryFormat(_reader);
}
int key = ReadDictionaryKey();
value.SetQNameValue(prefix, key);
}
private void ReadValue(ValueHandle value, ValueHandleType type, int length)
{
int offset = ReadBytes(length);
value.SetValue(type, offset, length);
}
public void ReadValue(XmlBinaryNodeType nodeType, ValueHandle value)
{
switch (nodeType)
{
case XmlBinaryNodeType.EmptyText:
value.SetValue(ValueHandleType.Empty);
break;
case XmlBinaryNodeType.ZeroText:
value.SetValue(ValueHandleType.Zero);
break;
case XmlBinaryNodeType.OneText:
value.SetValue(ValueHandleType.One);
break;
case XmlBinaryNodeType.TrueText:
value.SetValue(ValueHandleType.True);
break;
case XmlBinaryNodeType.FalseText:
value.SetValue(ValueHandleType.False);
break;
case XmlBinaryNodeType.BoolText:
value.SetValue(ReadUInt8() != 0 ? ValueHandleType.True : ValueHandleType.False);
break;
case XmlBinaryNodeType.Chars8Text:
ReadValue(value, ValueHandleType.UTF8, ReadUInt8());
break;
case XmlBinaryNodeType.Chars16Text:
ReadValue(value, ValueHandleType.UTF8, ReadUInt16());
break;
case XmlBinaryNodeType.Chars32Text:
ReadValue(value, ValueHandleType.UTF8, ReadUInt31());
break;
case XmlBinaryNodeType.UnicodeChars8Text:
ReadUnicodeValue(value, ReadUInt8());
break;
case XmlBinaryNodeType.UnicodeChars16Text:
ReadUnicodeValue(value, ReadUInt16());
break;
case XmlBinaryNodeType.UnicodeChars32Text:
ReadUnicodeValue(value, ReadUInt31());
break;
case XmlBinaryNodeType.Bytes8Text:
ReadValue(value, ValueHandleType.Base64, ReadUInt8());
break;
case XmlBinaryNodeType.Bytes16Text:
ReadValue(value, ValueHandleType.Base64, ReadUInt16());
break;
case XmlBinaryNodeType.Bytes32Text:
ReadValue(value, ValueHandleType.Base64, ReadUInt31());
break;
case XmlBinaryNodeType.DictionaryText:
value.SetDictionaryValue(ReadDictionaryKey());
break;
case XmlBinaryNodeType.UniqueIdText:
ReadValue(value, ValueHandleType.UniqueId, ValueHandleLength.UniqueId);
break;
case XmlBinaryNodeType.GuidText:
ReadValue(value, ValueHandleType.Guid, ValueHandleLength.Guid);
break;
case XmlBinaryNodeType.DecimalText:
ReadValue(value, ValueHandleType.Decimal, ValueHandleLength.Decimal);
break;
case XmlBinaryNodeType.Int8Text:
ReadValue(value, ValueHandleType.Int8, ValueHandleLength.Int8);
break;
case XmlBinaryNodeType.Int16Text:
ReadValue(value, ValueHandleType.Int16, ValueHandleLength.Int16);
break;
case XmlBinaryNodeType.Int32Text:
ReadValue(value, ValueHandleType.Int32, ValueHandleLength.Int32);
break;
case XmlBinaryNodeType.Int64Text:
ReadValue(value, ValueHandleType.Int64, ValueHandleLength.Int64);
break;
case XmlBinaryNodeType.UInt64Text:
ReadValue(value, ValueHandleType.UInt64, ValueHandleLength.UInt64);
break;
case XmlBinaryNodeType.FloatText:
ReadValue(value, ValueHandleType.Single, ValueHandleLength.Single);
break;
case XmlBinaryNodeType.DoubleText:
ReadValue(value, ValueHandleType.Double, ValueHandleLength.Double);
break;
case XmlBinaryNodeType.TimeSpanText:
ReadValue(value, ValueHandleType.TimeSpan, ValueHandleLength.TimeSpan);
break;
case XmlBinaryNodeType.DateTimeText:
ReadValue(value, ValueHandleType.DateTime, ValueHandleLength.DateTime);
break;
case XmlBinaryNodeType.StartListText:
ReadList(value);
break;
case XmlBinaryNodeType.QNameDictionaryText:
ReadQName(value);
break;
default:
XmlExceptionHelper.ThrowInvalidBinaryFormat(_reader);
break;
}
}
