public List<Server> GetServers()
{
List<Server> result = _CachedLWM2MServers;
if (result == null)
{
lock (this)
{
result = _CachedLWM2MServers;
if (result == null)
{
result = new List<Server>();
IMongoDatabase database = GetDatabase(DATABASE_NAME, false);
IMongoCollection<BsonDocument> collection = database.GetCollection<BsonDocument>("Server");
IAsyncCursor<BsonDocument> mongoCursor = collection.FindSync(new BsonDocument());
while (mongoCursor.MoveNext())
{
foreach (BsonDocument item in mongoCursor.Current)
{
LWM2MServer lwm2mServer = new LWM2MServer();
lwm2mServer.Url = BsonHelper.GetString(item, "_id");
lwm2mServer.Lifetime = (uint)BsonHelper.GetInt64(item, "Lifetime");
lwm2mServer.DefaultMinimumPeriod = (uint?)BsonHelper.GetLong(item, "DefaultMinimumPeriod");
lwm2mServer.DefaultMaximumPeriod = (uint?)BsonHelper.GetLong(item, "DefaultMaximumPeriod");
lwm2mServer.DisableTimeout = (uint?)BsonHelper.GetLong(item, "DisableTimeout");
lwm2mServer.NotificationStoringWhenOffline = BsonHelper.GetBoolean(item, "NotificationStoringWhenOffline");
lwm2mServer.Binding = (TBindingMode)BsonHelper.GetInt32(item, "Binding");
if (item.Contains("ServerIdentities"))
{
BsonArray array = item["ServerIdentities"].AsBsonArray;
foreach (BsonValue arrayItem in array)
{
BsonDocument pskIdentityDoc = arrayItem.AsBsonDocument;
if (pskIdentityDoc != null)
{
PSKIdentity pskIdentity = new PSKIdentity();
pskIdentity.Identity = BsonHelper.GetString(pskIdentityDoc, "_id");
pskIdentity.Secret = BsonHelper.GetString(pskIdentityDoc, "Secret");
lwm2mServer.AddServerIdentity(pskIdentity);
}
}
}
if (item.Contains("ServerCertificate"))
{
BsonDocument serverCertificateDoc = item["ServerCertificate"].AsBsonDocument;
if (serverCertificateDoc != null)
{
lwm2mServer.ServerCertificate = new Certificate();
lwm2mServer.ServerCertificate.CertificateFormat = (TCertificateFormat)BsonHelper.GetInt32(serverCertificateDoc, "_id");
lwm2mServer.ServerCertificate.RawCertificate = BsonHelper.GetString(serverCertificateDoc, "RawCertificate");
}
}
Server server = new Server(lwm2mServer);
server.ShortServerID = result.Count + 1;
foreach (Model.Security endPoint in server.EndPoints)
{
endPoint.ShortServerID = server.ShortServerID;
}
#if DEBUG
if (lwm2mServer.Url.ToLower().Contains(Environment.MachineName.ToLower()))
{
result.Add(server);
}
#else
result.Add(server);
#endif
}
}
_CachedLWM2MServers = result;
}
}
}
return result;
}
