public V8TypeDescription(V8Type[] types, V8NumberQualifier numberQualifier = null, V8StringQualifier stringQualifier = null, V8DateQualifier dateQualifier = null)
{
m_types = new V8Type[types.Length];
types.CopyTo(m_types, 0);
NumberQualifier = numberQualifier;
StringQualifier = stringQualifier;
DateQualifier = dateQualifier;
}
public static V8TypeDescription ReadFromList(SerializedList pattern)
{
if (pattern.Items[0].ToString() != "Pattern")
{
throw new ArgumentException("Wrong pattern stream");
}
V8Type[] types = new V8Type[pattern.Items.Count - 1];
V8NumberQualifier numQ = null;
V8StringQualifier strQ = null;
V8DateQualifier dateQ = null;
for (int i = 1; i < pattern.Items.Count; i++)
{
SerializedList item = (SerializedList)pattern.Items[i];
if (item.Items[0].ToString() == "#")
{
V8Type newType = new V8Type(item.Items[1].ToString(), item.Items[1].ToString()); // пока статичные id разбирать не будем
types[i - 1] = newType;
}
else
{
String typeToken = item.Items[0].ToString();
switch (typeToken)
{
case "N":
types[i - 1] = V8BasicTypes.Number;
if (item.Items.Count > 1)
{
// указан квалификатор
numQ = new V8NumberQualifier(Int32.Parse(item.Items[1].ToString()),
Int32.Parse(item.Items[2].ToString()), item.Items[3].ToString() == "1");
}
break;
case "S":
types[i - 1] = V8BasicTypes.String;
if (item.Items.Count > 1)
{
// указан квалификатор
strQ = new V8StringQualifier(Int32.Parse(item.Items[1].ToString()),
(item.Items[2].ToString() == "0") ? V8StringQualifier.AvailableLengthType.Fixed : V8StringQualifier.AvailableLengthType.Variable);
}
break;
case "D":
types[i - 1] = V8BasicTypes.Date;
if (item.Items.Count > 1)
{
// указан квалификатор
dateQ = new V8DateQualifier((item.Items[1].ToString() == "T") ? V8DateQualifier.DateFractionsType.Time : V8DateQualifier.DateFractionsType.Date);
}
else
{
dateQ = new V8DateQualifier(V8DateQualifier.DateFractionsType.DateAndTime);
}
break;
case "B":
types[i - 1] = V8BasicTypes.Boolean;
break;
default:
V8Type newType = new V8Type("Unknown", "U"); // пока не знаю про U
types[i - 1] = newType;
break;
}
}
}
V8TypeDescription result = new V8TypeDescription(types, numQ, strQ, dateQ);
return(result);
}
