public MessageDefinition GetDefinition(Type type)
{
var result = new MessageDefinition();
var messageDefinition = type.GetTypeInfo().GetCustomAttribute <MessageAttribute>();
if (messageDefinition != null)
{
result.MessageId = !string.IsNullOrWhiteSpace(messageDefinition.MessageId) ? messageDefinition.MessageId : type.Name;
}
if (messageDefinition != null)
{
result.AccessGroup = messageDefinition.Group;
}
return(result);
}
public long CreateMessageHash(MessageDefinition messageDefinition)
{
var messageId = messageDefinition.MessageId;
if (string.IsNullOrWhiteSpace(messageId))
{
return(0);
}
long result = messageId[0];
for (int i = 1; i < messageId.Length; i++)
{
var w = hashTable[i % hashTable.Length];
result ^= (messageId[i] % w) * (messageId[i - 1] * w);
}
return(result);
}