public void AddClient(LWM2MClient client)
{
lock (_NewClients)
{
_NewClients.Enqueue(client);
}
_TriggerProcessRequests.Set();
}
public void ClientUpdate(LWM2MClient client)
{
if (client.OrganisationID != 0)
{
ServiceEventMessage message = new ServiceEventMessage();
FillDeviceParameters(client, message);
BusinessLogicFactory.ServiceMessages.Publish(RouteKeys.CLIENT_UPDATE, message, TMessagePublishMode.Confirms);
}
}
public void ClientConnectionExpired(LWM2MClient client)
{
if (client.OrganisationID != 0)
{
ServiceEventMessage message = new ServiceEventMessage();
FillDeviceParameters(client, message);
BusinessLogicFactory.ServiceMessages.Publish(RouteKeys.CLIENT_CONNECTION_EXPIRED, message, TMessagePublishMode.Confirms);
}
}
public void MetricsUpdate(LWM2MClient client)
{
if (client.OrganisationID != 0)
{
ServiceEventMessage message = new ServiceEventMessage();
FillDeviceParameters(client, message);
client.Metrics.FillParameters(message);
BusinessLogicFactory.ServiceMessages.Publish(RouteKeys.CLIENT_METRICS, message, TMessagePublishMode.Confirms);
client.Metrics.ResetIncrementalMetrics();
}
}
private void ProcessRegisterRequest(Exchange exchange)
{
Request request = exchange.Request;
LWM2MClient client = new LWM2MClient();
client.Server = _ServerEndPoint;
client.Address = request.Source;
client.Parse(request.UriQueries);
ObjectTypes objectTypes = new ObjectTypes();
objectTypes.Parse(request.PayloadString);
client.SupportedTypes = objectTypes;
client.EndPoint = exchange.EndPoint;
if (_SecureChannel != null)
{
CertificateInfo certificateInfo = _SecureChannel.GetClientCertificateInfo(client.Address);
if (certificateInfo == null)
{
string pskIdentity = _SecureChannel.GetClientPSKIdentity(client.Address);
if (!string.IsNullOrEmpty(pskIdentity))
{
Guid clientID;
PSKIdentity identity = DataAccessFactory.Identities.GetPSKIdentity(pskIdentity);
if (identity != null)
{
if (StringUtils.GuidTryDecode(pskIdentity, out clientID))
{
client.ClientID = clientID;
}
client.OrganisationID = identity.OrganisationID;
}
}
}
else
{
Console.WriteLine(certificateInfo.Subject.CommonName);
Console.WriteLine(certificateInfo.Subject.Organistion);
Guid clientID;
if (Guid.TryParse(certificateInfo.Subject.CommonName, out clientID))
{
client.ClientID = clientID;
}
int organisationID;
if (int.TryParse(certificateInfo.Subject.Organistion, out organisationID))
{
client.OrganisationID = organisationID;
}
}
}
if (client.ClientID != Guid.Empty && (client.OrganisationID > 0 || !SecureOnly) && !DataAccessFactory.Clients.IsBlacklisted(client.ClientID))
{
BusinessLogicFactory.Clients.AddClient(client);
}
Response response = Response.CreateResponse(request, StatusCode.Created);
//response.AddOption(Option.Create(OptionType.LocationPath, string.Concat("rd/",StringUtils.GuidEncode(client.ClientID))));
response.AddOption(Option.Create(OptionType.LocationPath, "rd"));
response.AddOption(Option.Create(OptionType.LocationPath, StringUtils.GuidEncode(client.ClientID)));
exchange.SendResponse(response);
ApplicationEventLog.Write(LogLevel.Information, string.Concat("Client registered ", client.Name, " address ", client.Address.ToString()));
}
public void ObservationNotify(LWM2MClient client, Model.Object lwm2mObject)
{
if (client.OrganisationID != 0)
{
ServiceEventMessage message = new ServiceEventMessage();
FillDeviceParameters(client, message);
message.Parameters.Add("Object", lwm2mObject);
BusinessLogicFactory.ServiceMessages.Publish(RouteKeys.OBSERVATION_NOTIFICATION, message, TMessagePublishMode.Confirms);
}
}
private void ProcessRequestBootstrap(Exchange exchange)
{
Request request = exchange.Request;
LWM2MClient client = new LWM2MClient(); // TODO: fix warning
client.Address = request.Source;
client.EndPoint = exchange.EndPoint;
client.Parse(request.UriQueries);
BusinessLogicFactory.Clients.AddClient(client);
Response response = Response.CreateResponse(request, StatusCode.Changed);
exchange.SendResponse(response);
}
private void ValidateClient(LWM2MClient client)
{
UpdateClientActivity(client);
if (client.ClientID != Guid.Empty)
{
// TODO: for now simply add the client to the DB. In the future we will want to validate the client first.
DataAccessFactory.Clients.SaveClient(client, TObjectState.Add);
BusinessLogicFactory.Events.ClientConnected(client);
LWM2MClient existingClient;
if (_ClientByDeviceID.TryRemove(client.ClientID, out existingClient))
{
if (existingClient != client)
existingClient.Cancel();
}
_ClientByDeviceID.TryAdd(client.ClientID, client);
}
}
public void ClientChangedSupportedTypes(LWM2MClient client)
{
BusinessLogicFactory.Events.ClientUpdate(client);
lock (_ClientsToValidate)
{
_ClientsToValidate.Enqueue(client);
}
_TriggerProcessRequests.Set();
}
public void AddClient(LWM2MClient client)
{
_Clients.TryAdd(client.ClientID, client);
lock (_ClientsToValidate)
{
_ClientsToValidate.Enqueue(client);
}
_TriggerProcessRequests.Set();
}
