public void RegisterDataObject(Type DataObjectType)
{
bool primary = false;
string TableName = DataObject.GetTableName(DataObjectType);
DataSet ds = new DataSet();
DataTable table = new DataTable(TableName);
table.Columns.Add(TableName + "_ID", typeof(uint));
MemberValue[] columns = MemberValue.GetMemberValues(DataObjectType, typeof(Common.Attributes.DataElement), true, true);
MemberValue[] relations = MemberValue.GetMemberValues(DataObjectType, typeof(Common.Attributes.Relation), false, false);
MemberValue primaryvalue = null;
foreach (MemberValue column in columns)
{
Type valueType = column.GetValueType();
if (!primary && column.Attribute is Common.Attributes.PrimaryKey)
{
primaryvalue = column;
primary = true;
DataColumn[] index = new DataColumn[1];
index[0] = table.Columns.Add(column.GetName(), valueType);
table.PrimaryKey = index;
}
else
{
table.Columns.Add(column.GetName(), valueType);
}
}
if (primary == false)
{
primaryvalue = new PropertyMemberValue(DataObjectType.GetProperty("ObjectId"));
DataColumn[] index = new DataColumn[1];
index[0] = table.Columns[TableName + "_ID"];
table.PrimaryKey = index;
}
ds.DataSetName = TableName;
ds.EnforceConstraints = true;
ds.CaseSensitive = false;
ds.Tables.Add(table);
DataTableHandler dth = new DataTableHandler(ds, DataObjectType, primaryvalue, columns, relations);
dth.HasRelations = relations.Length != 0;
tableDatasets.Add(TableName, dth);
IdGenerator.setIDStart(DataObjectType, 1);
}
public static SerializeValue[] GetSerializeValues(Type type)
{
lock (serializeValues.SyncRoot)
{
SerializeValue[] values = (SerializeValue[])serializeValues[type];
if (values != null)
{
return(values);
}
MemberValue[] memberValues = MemberValue.GetMemberValues(type, new Type[2] {
typeof(ServerSerialize), typeof(DataElement)
}, true, true);
values = SerializeValue.GetSerializeValues(memberValues);
serializeValues[type] = values;
return(values);
}
}
static void GetSubClassUpdateValues(Hashtable tbl, MemberValue parentValue, int baseField, Type type, Type updateObjectType)
{
foreach (MemberValue tmp in MemberValue.GetMemberValues(type, typeof(UpdateValueAttribute), true, false))
{
MemberValue value = new SubClassMemberValue(parentValue, tmp);
UpdateValueAttribute attrib = (UpdateValueAttribute)value.Attribute;
if (!checkType(attrib, updateObjectType))
{
continue;
}
Type valueType = value.GetValueType();
if (valueType.IsArray == false)
{
if (!IsSubClass(valueType))
{
if (attrib.Field == -1)
{
throw new ObjectUpdateManagerException("Field was not set on " + updateObjectType.Name + value.GetName());
}
if (tmp is IndexMemberValue)
{
IndexMemberValue indexValue = tmp as IndexMemberValue;
if (valueType == typeof(ulong) || valueType == typeof(long))
{
AddUpdateValue(tbl, value, baseField + attrib.Field + indexValue.Index * 2);
}
else
{
AddUpdateValue(tbl, value, baseField + attrib.Field + indexValue.Index);
}
}
else
{
AddUpdateValue(tbl, value, baseField + attrib.Field);
}
}
else
{
GetSubClassUpdateValues(tbl, value, attrib.Field == -1 ? baseField : (baseField + attrib.Field), valueType, type);
}
}
else
{
if (attrib.ArraySize == -1)
{
throw new ObjectUpdateManagerException("ArraySize was not set on " + updateObjectType.Name + "." + value.GetName());
}
if (attrib.Field == -1)
{
throw new ObjectUpdateManagerException("Field was not set on the array " + updateObjectType.Name + "." + value.GetName());
}
if (attrib.NumSubFields == -1)
{
throw new ObjectUpdateManagerException("NumFields was not set on the subclass array " + updateObjectType.Name + "." + value.GetName());
}
valueType = valueType.GetElementType();
for (int i = 0; i < attrib.ArraySize; i++)
{
IndexMemberValue indexValue = new IndexMemberValue(value, i);
GetSubClassUpdateValues(tbl, indexValue, baseField + attrib.Field + i * attrib.NumSubFields, valueType, updateObjectType);
}
}
}
}
public static void RegisterUpdateObject(Type type)
{
try {
object[] tmp = type.GetCustomAttributes(typeof(UpdateObjectAttribute), true);
if (tmp.Length == 0)
{
throw new ObjectUpdateManagerException(type.ToString() + " has no UpdateObjectAttribute");
}
UpdateObjectAttribute updateObjectAttribute = (UpdateObjectAttribute)tmp[0];
if (updateObjectAttribute.MaxFields == -1)
{
throw new ObjectUpdateManagerException("MaxFields is not set in UpdateObjectAttribute on " + type.ToString());
}
Hashtable tbl = new Hashtable();
foreach (MemberValue value in MemberValue.GetMemberValues(type, typeof(UpdateValueAttribute), true, false))
{
UpdateValueAttribute attrib = (UpdateValueAttribute)value.Attribute;
if (!checkType(attrib, type))
{
continue;
}
Type valueType = value.GetValueType();
if (valueType.IsArray == false)
{
if (!IsSubClass(valueType))
{
if (attrib.Field == -1)
{
throw new ObjectUpdateManagerException("Field was not set on " + type.Name + value.GetName());
}
if (value is IndexMemberValue)
{
IndexMemberValue indexValue = value as IndexMemberValue;
if (valueType == typeof(ulong) || valueType == typeof(long))
{
AddUpdateValue(tbl, value, attrib.Field + indexValue.Index * 2);
}
else
{
AddUpdateValue(tbl, value, attrib.Field + indexValue.Index);
}
}
else
{
AddUpdateValue(tbl, value, attrib.Field);
}
}
else
{
GetSubClassUpdateValues(tbl, value, attrib.Field == -1 ? 0 : attrib.Field, valueType, type);
}
}
else
{
if (attrib.ArraySize == -1)
{
throw new ObjectUpdateManagerException("ArraySize was not set on " + type.Name + "." + value.GetName());
}
if (attrib.Field == -1)
{
throw new ObjectUpdateManagerException("Field was not set on the array " + type.Name + "." + value.GetName());
}
if (attrib.NumSubFields == -1)
{
throw new ObjectUpdateManagerException("NumFields was not set on the subclass array " + type.Name + "." + value.GetName());
}
valueType = valueType.GetElementType();
for (int i = 0; i < attrib.ArraySize; i++)
{
IndexMemberValue indexValue = new IndexMemberValue(value, i);
GetSubClassUpdateValues(tbl, indexValue, attrib.Field + i * attrib.NumSubFields, valueType, type);
}
}
}
if (tbl.Count == 0)
{
throw new ObjectUpdateManagerException("No update values in " + type.ToString());
}
UpdateObjectInfo uoi = new UpdateObjectInfo(tbl, updateObjectAttribute.MaxFields);
m_updateObjectInfos[type] = uoi;
} catch (Exception exp) {
DebugLogger.Log("", exp);
}
}
static LoginHandlers()
{
MemberValue[] values = MemberValue.GetMemberValues(typeof(DBItemTemplate), typeof(Common.Attributes.DataElement), true, true);
itemTemplateValues = SerializeValue.GetSerializeValues(values);
}