public static void Deserialize(MISP.GenericScriptObject into, ReadOnlyDatagram from, Database database)
{
var state = new SerializerState();
state.referencedObjects.Add(0, into);
while (from.More)
impleDeserialize(from, state, database);
}
internal static void impleDeserialize(ReadOnlyDatagram datagram, SerializerState state, Database database)
{
uint index = 0;
if (!datagram.ReadUInt(out index, 16)) throw new DeserializeError();
MISP.GenericScriptObject into = null;
if (state.referencedObjects.ContainsKey(index)) into = state.referencedObjects[index];
else
{
into = new MISP.GenericScriptObject();
state.referencedObjects.Add(index, into);
}
uint propertyCount = 0;
if (!datagram.ReadUInt(out propertyCount, 16)) throw new DeserializeError();
for (int i = 0; i < propertyCount; ++i)
{
String propertyName = "";
Object value = null;
if (!datagram.ReadString(out propertyName)) throw new DeserializeError();
value = DeserializeObject(datagram, state, database);
into.SetProperty(propertyName, value);
}
}
internal static Object DeserializeObject(ReadOnlyDatagram datagram, SerializerState state, Database database)
{
uint rawTypeCode = 0;
if (!datagram.ReadUInt(out rawTypeCode, 8)) throw new DeserializeError();
switch ((SerializedTypeCode)rawTypeCode)
{
case SerializedTypeCode.Null:
return null;
case SerializedTypeCode.Integer:
{
uint value = 0;
if (!datagram.ReadUInt(out value, 32)) throw new DeserializeError();
return (int)value;
}
case SerializedTypeCode.String:
{
String value = "";
if (!datagram.ReadString(out value)) throw new DeserializeError();
return value;
}
case SerializedTypeCode.List:
{
uint length = 0;
if (!datagram.ReadUInt(out length, 16)) throw new DeserializeError();
var result = new MISP.ScriptList();
for (int i = 0; i < length; ++i)
result.Add(DeserializeObject(datagram, state, database));
return result;
}
case SerializedTypeCode.InternalObject:
return state.ReadObject(datagram, SerializedTypeCode.InternalObject, database);
case SerializedTypeCode.NamedObject:
return state.ReadObject(datagram, SerializedTypeCode.NamedObject, database);
default:
throw new DeserializeError();
}
}
internal MISP.ScriptObject ReadObject(ReadOnlyDatagram datagram, SerializedTypeCode typeCode, Database database)
{
if (typeCode == SerializedTypeCode.NamedObject)
{
String objectName = "";
if (!datagram.ReadString(out objectName)) throw new DeserializeError();
return database.LoadObject(objectName);
}
else if (typeCode == SerializedTypeCode.InternalObject)
{
uint id = 0;
if (!datagram.ReadUInt(out id, 16)) throw new DeserializeError();
if (referencedObjects.ContainsKey(id)) return referencedObjects[id];
else
{
var obj = new MISP.GenericScriptObject();
referencedObjects.Add(id, obj);
return obj;
}
}
else
throw new DeserializeError();
}
