private object ReadField(IDataReader reader, D2oFieldDefinition field, D2oFieldType typeId,
int vectorDimension = 0)
{
switch (typeId)
{
case D2oFieldType.Int:
return(ReadFieldInt(reader));
case D2oFieldType.Bool:
return(ReadFieldBool(reader));
case D2oFieldType.String:
return(ReadFieldUtf(reader));
case D2oFieldType.Double:
return(ReadFieldDouble(reader));
case D2oFieldType.I18N:
return(ReadFieldI18N(reader));
case D2oFieldType.UInt:
return(ReadFieldUInt(reader));
case D2oFieldType.List:
return(ReadFieldVector(reader, field, vectorDimension));
default:
return(ReadFieldObject(reader));
}
}
private void WriteFieldVector(IDataWriter writer, D2oFieldDefinition field, IList list, int vectorDimension)
{
writer.WriteInt(list.Count);
for (var i = 0; i < list.Count; i++)
{
WriteField(writer, field, field.VectorTypes[vectorDimension], ++vectorDimension);
}
}
private object ReadFieldVector(IDataReader reader, D2oFieldDefinition field, int vectorDimension)
{
var count = reader.ReadInt();
var vectorType = field.FieldType;
for (var i = 0; i < vectorDimension; i++)
{
vectorType = vectorType.GetGenericArguments()[0];
}
lock (ObjectCreators
) // We sometimes have error on objectCreators.Add(vectorType, creator) : mainlock allready in the dictionary
{
if (!ObjectCreators.ContainsKey(vectorType))
{
var creator = CreateObjectBuilder(vectorType);
ObjectCreators.Add(vectorType, creator);
}
}
var result = ObjectCreators[vectorType](new object[0]) as IList;
for (var i = 0; i < count; i++)
{
vectorDimension++;
try
{
var obj = ReadField(reader, field, field.VectorTypes[vectorDimension - 1].Item1, vectorDimension);
result.Add(obj);
}
catch
{
}
vectorDimension--;
}
return(result);
}
private void WriteField(IDataWriter writer, D2oFieldDefinition field, dynamic obj, int vectorDimension = 0)
{
switch (field.TypeId)
{
case D2oFieldType.Int:
WriteFieldInt(writer, (int)obj);
break;
case D2oFieldType.Bool:
WriteFieldBool(writer, obj);
break;
case D2oFieldType.String:
WriteFieldUTF(writer, obj);
break;
case D2oFieldType.Double:
WriteFieldDouble(writer, obj);
break;
case D2oFieldType.I18N:
WriteFieldI18n(writer, obj);
break;
case D2oFieldType.UInt:
WriteFieldUInt(writer, (uint)obj);
break;
case D2oFieldType.List:
WriteFieldVector(writer, field, obj, vectorDimension);
break;
default:
WriteFieldObject(writer, obj);
break;
}
}
