public IEnumerable <IMessage> Deserialize(ISession session, byte[] data)
{
// preprocessing...
byte[] buffer = this.encryptor.Decrypt(data);
// let the factory create the messages
var result = messageFactory.CreateMessages(data);
foreach (var msg in result)
{
// postprocessing...
msg.Owner = session;
}
return(result);
}
/// <summary>
/// Makes an attempt to get the message translations from cache
/// delegating its initial population to the factory.
/// </summary>
/// <exception cref="Datapoint.Globalization.MessageFactoryException">
/// Thrown when an unexpected error is encountered while creating
/// the repository population.
/// </exception>
/// <param name="locale">
/// The locale to get the message translations for.
/// </param>
/// <param name="domain">
/// The domain to get the message translations for.
/// </param>
/// <returns>
/// The message translations, by message.
/// </returns>
private Dictionary <string, string> GetMessagesWithCache(ILocale locale, string domain)
{
if (!_messages.TryGetValue(locale, out var localeDomainsMessages))
{
_messages.Add
(
locale,
localeDomainsMessages = new Dictionary <string, Dictionary <string, string> >()
);
}
if (!localeDomainsMessages.TryGetValue(domain, out var localeDomainMessages))
{
var messages = new Dictionary <string, string>();
try
{
foreach (var message in _factory.CreateMessages(locale, domain))
{
if (!messages.TryAdd(message.Key, message.Value))
{
throw new Exception($"Message '{message.Key}' was created by the factory more than once.");
}
}
}
catch (Exception e)
{
throw new MessageFactoryException
(
_factory,
"An exception was caught while trying to create the message repository population.",
e
);
}
localeDomainsMessages.Add
(
domain,
localeDomainMessages = messages
);
}
return(localeDomainMessages);
}
