public override fsResult TryDeserialize(fsData data, ref object instance_, Type storageType)
{
var instance = (IDictionary)instance_;
var result = fsResult.Success;
Type keyStorageType, valueStorageType;
GetKeyValueTypes(instance.GetType(), out keyStorageType, out valueStorageType);
string idFieldName = IDAttribute.TypeHasIDAttr(valueStorageType);
if (data.IsList)
{
var list = data.AsList;
for (int i = 0; i < list.Count; ++i)
{
var item = list[i];
fsData keyData, valueData;
if ((result += CheckType(item, fsDataType.Object)).Failed)
{
return(result);
}
if ((result += CheckKey(item, "Key", out keyData)).Failed)
{
return(result);
}
if ((result += CheckKey(item, "Value", out valueData)).Failed)
{
return(result);
}
if (idFieldName != null)
{
valueData.AsDictionary.Add(idFieldName, keyData);
}
object keyInstance = null, valueInstance = null;
if ((result += Serializer.TryDeserialize(keyData, keyStorageType, ref keyInstance)).Failed)
{
return(result);
}
if ((result += Serializer.TryDeserialize(valueData, valueStorageType, ref valueInstance)).Failed)
{
return(result);
}
if ((result += AddItemToDictionary(instance, keyInstance, valueInstance)).Failed)
{
return(result);
}
}
}
else
{
return(FailExpectedType(data, fsDataType.Array, fsDataType.Object));
}
return(result);
}
public override fsResult TrySerialize(object instance_, out fsData serialized, Type storageType)
{
serialized = fsData.Null;
var result = fsResult.Success;
var instance = (IDictionary)instance_;
Type keyStorageType, valueStorageType;
GetKeyValueTypes(instance.GetType(), out keyStorageType, out valueStorageType);
string idFieldName = IDAttribute.TypeHasIDAttr(valueStorageType);
// No other way to iterate dictionaries and still have access to the
// key/value info
IDictionaryEnumerator enumerator = instance.GetEnumerator();
var serializedKeys = new List <fsData>(instance.Count);
var serializedValues = new List <fsData>(instance.Count);
while (enumerator.MoveNext())
{
fsData keyData, valueData;
if ((result += Serializer.TrySerialize(keyStorageType, enumerator.Key, out keyData)).Failed)
{
return(result);
}
if ((result += Serializer.TrySerialize(valueStorageType, enumerator.Value, out valueData)).Failed)
{
return(result);
}
serializedKeys.Add(keyData);
serializedValues.Add(valueData);
}
serialized = fsData.CreateList(serializedKeys.Count);
var serializedList = serialized.AsList;
for (int i = 0; i < serializedKeys.Count; ++i)
{
fsData key = serializedKeys[i];
fsData value = serializedValues[i];
if (idFieldName != null)
{
value.AsDictionary.Remove(idFieldName);
}
var container = new Dictionary <string, fsData>();
container["Key"] = key;
container["Value"] = value;
serializedList.Add(new fsData(container));
}
return(result);
}