public void ReadQName(ValueHandle value)
{
int prefix = ReadUInt8();
if (prefix >= 26)
{
XmlExceptionHelper.ThrowInvalidBinaryFormat(_reader);
}
int key = ReadDictionaryKey();
value.SetQNameValue(prefix, key);
}
public int ReadMultiByteUInt31()
{
int i = GetByte();
Advance(1);
if ((i & 0x80) == 0)
{
return(i);
}
i &= 0x7F;
int j = GetByte();
Advance(1);
i |= ((j & 0x7F) << 7);
if ((j & 0x80) == 0)
{
return(i);
}
int k = GetByte();
Advance(1);
i |= ((k & 0x7F) << 14);
if ((k & 0x80) == 0)
{
return(i);
}
int l = GetByte();
Advance(1);
i |= ((l & 0x7F) << 21);
if ((l & 0x80) == 0)
{
return(i);
}
int m = GetByte();
Advance(1);
i |= (m << 28);
if ((m & 0xF8) != 0)
{
XmlExceptionHelper.ThrowInvalidBinaryFormat(_reader);
}
return(i);
}
public XmlDictionaryString GetDictionaryString(int key)
{
IXmlDictionary keyDictionary;
if ((key & 1) != 0)
{
keyDictionary = _session;
}
else
{
keyDictionary = _dictionary;
}
XmlDictionaryString s;
if (!keyDictionary.TryLookup(key >> 1, out s))
{
XmlExceptionHelper.ThrowInvalidBinaryFormat(_reader);
}
return(s);
}
public int ReadDictionaryKey()
{
int key = ReadMultiByteUInt31();
if ((key & 1) != 0)
{
if (_session == null)
{
XmlExceptionHelper.ThrowInvalidBinaryFormat(_reader);
}
int sessionKey = (key >> 1);
XmlDictionaryString xmlString;
if (!_session.TryLookup(sessionKey, out xmlString))
{
if (sessionKey < XmlDictionaryString.MinKey || sessionKey > XmlDictionaryString.MaxKey)
{
XmlExceptionHelper.ThrowXmlDictionaryStringIDOutOfRange(_reader);
}
XmlExceptionHelper.ThrowXmlDictionaryStringIDUndefinedSession(_reader, sessionKey);
}
}
else
{
if (_dictionary == null)
{
XmlExceptionHelper.ThrowInvalidBinaryFormat(_reader);
}
int staticKey = (key >> 1);
XmlDictionaryString xmlString;
if (!_dictionary.TryLookup(staticKey, out xmlString))
{
if (staticKey < XmlDictionaryString.MinKey || staticKey > XmlDictionaryString.MaxKey)
{
XmlExceptionHelper.ThrowXmlDictionaryStringIDOutOfRange(_reader);
}
XmlExceptionHelper.ThrowXmlDictionaryStringIDUndefinedStatic(_reader, staticKey);
}
}
return(key);
}
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;
}
}
