private FieldData GetFieldForHash(NameHash hash, DictionaryEntry entry )
{
if ( hash.ActualHash == 0 )
{
if (hash.Name.Length == 0)
throw new UnknownTypeException("");
foreach ( var field in entry.Fields )
{
if (field.Hash.Name.Equals(hash.Name))
return field;
}
}
else
{
foreach ( var field in entry.Fields )
{
if (field.Hash.ActualHash == hash.ActualHash)
return field;
}
}
return null;
}
public void RegisterMessageType(Type type)
{
var attrs = type.GetCustomAttributes(true).OfType<Message>();
if (attrs.Any())
{
// Get the hash from the type name, and check for collisions
short hash = Crc16.Calc(type.Name);
bool collided = false;
foreach (var item in mTypes.Keys)
{
var value = mTypes[item];
if (value.Hash.OriginalHash == hash)
{
collided = true;
value.Hash.ActualHash = 0;
break;
}
}
var entry = new DictionaryEntry
{
Type = type,
Hash =
{
OriginalHash = hash,
ActualHash = collided ? (short) 0 : hash,
Name = type.Name
}
};
// Find all the type members and add them
var fields = type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.FlattenHierarchy);
LoadFields(fields, out entry.Fields);
mTypes.Add(type, entry);
}
else
{
throw new Protoserial.NotAMessageException(type.Name);
}
}
