private InMemoryKeyValueCache CreateCache(int size)
{
var factory = new InMemoryKeyValueCacheFactory(size, TaskTimerFactory.Current);
factory.SetSerializer <int>(new IntSerializer());
return((InMemoryKeyValueCache)factory.Create());
}
//--- Constructor ---
internal DekiInstance(DekiWikiService deki, string id, XDoc instanceConfig, ILicenseController licenseController)
{
if (deki == null)
{
throw new ArgumentNullException("deki");
}
if (string.IsNullOrEmpty(id))
{
throw new ArgumentNullException("id");
}
this.Id = id;
// Note (arnec): this is now the the third place we define a wikiid based logger repository, however constructors interdependencies
// currently neccessitates this duplication, and fortunately it is mostly an aesthetic issue.
_loggerRepository = new ContextLoggerRepository("[" + Id + "] ");
_log = _loggerRepository.Get(GetType());
this.TimerFactory = TaskTimerFactory.Create(this);
this.Cache = new DreamCache(TimerFactory);
var cacheFactory = new InMemoryKeyValueCacheFactory(TimerFactory);
var searchSerializer = new SearchSerializer();
cacheFactory.SetSerializer <SearchResult>(searchSerializer);
cacheFactory.SetSerializer <SearchResultDetail>(searchSerializer);
this.SearchCache = cacheFactory.Create();
this.Config = instanceConfig;
_licenseController = licenseController;
this.Log = LogManager.GetLogger(deki.GetType().Name + "_" + id);
_deki = deki;
_status = DekiInstanceStatus.CREATED;
_apiKey = Config[ConfigBL.SECURITY_APIKEY].AsText;
foreach (XDoc hostDoc in Config["host"])
{
string host = hostDoc.Contents;
if (!StringUtil.EqualsInvariantIgnoreCase(host, "*"))
{
string port = hostDoc["@port"].AsText;
string scheme = hostDoc["@https"].AsBool.GetValueOrDefault() ? "https://" : "http://";
string uri = scheme + host + (string.IsNullOrEmpty(port) ? "" : ":" + port);
_canonicalUri = new XUri(uri);
_log.DebugFormat("divined canonical use from hosts as {0}", _canonicalUri);
break;
}
}
if (_canonicalUri == null)
{
// Note (arnec): this is a best guess fallback. It will only work in these scenarios:
// a) The host was set up with a uri.public that has ends in @api and with the @api points to the site uri, or
// b) The api lives on the same machine as the site, so that deriving uri.public for the host from the machine
// IP happens to point to the same machine
// Either way it relies on the hard-coded assumption that the api is accessible via {site}/@api
_canonicalUri = DreamContext.Current.ServerUri;
if (_canonicalUri.LastSegment.EqualsInvariantIgnoreCase("@api"))
{
_canonicalUri = _canonicalUri.WithoutLastSegment();
}
_log.DebugFormat("using server uri as canonical uri: {0}", _canonicalUri);
}
else
{
// Note (arnec): Propagating a much hard-coded assumption, i.e. that the Api for any Deki instance can be accessed
// at the instances' canonical uri plus @api
// register the api uri with the dream host so that requests originating from within Dream are guaranteed to be locally routed
_deki.Env.At("status", "aliases").Post(new XDoc("aliases").Elem("uri.alias", _canonicalUri.At("@api")), new Result <DreamMessage>());
}
}
public void FixtureSetup()
{
_factory = new InMemoryKeyValueCacheFactory(TaskTimerFactory.Current);
_factory.SetSerializer <int>(new IntSerializer());
}