Example #1
0
        public MainHub(ILogger <MainHub> logger, ITaskHandlerService taskHandlerService, ILoadBalancerService loadBalancerService)
        {
            _logger              = logger;
            _taskHandlerService  = taskHandlerService;
            _loadBalancerService = loadBalancerService;

            if (string.IsNullOrEmpty(HubGUID))
            {
                HubGUID = Guid.NewGuid().ToString();
                _logger.LogInformation($"Guid of current Hub for this session: \'{HubGUID}\'");
            }

            if (UserGroup == null)
            {
                UserGroup = new Dictionary <string, string>();
            }

            if (Modules == null)
            {
                Modules = new List <ModuleHubWrapper>();
            }

            if (TaskHistory == null)
            {
                TaskHistory = new List <DNet_DataContracts.Processing.Task>();
            }
        }
Example #2
0
 public LoadBalancerModule(ITaskExecutor taskExecutor, ILoadBalancerService loadBalancerService)
 {
     Post["/loadbalancer/change"] = _ =>
     {
         var command = this.Bind <ChangeLoadBalancerStateCommand>();
         taskExecutor.AddTask(new ChangeLoadBalancerStateTask(command, loadBalancerService, new NodeFront()));
         return("OK");
     };
 }
 public LoadBalancerModule(ITaskExecutor taskExecutor, ILoadBalancerService loadBalancerService)
 {
     Post["/loadbalancer/change"] = _ =>
     {
         var command = this.Bind<ChangeLoadBalancerStateCommand>();
         taskExecutor.AddTask(new ChangeLoadBalancerStateTask(command, loadBalancerService, new NodeFront()));
         return "OK";
     };
 }
Example #4
0
 public HeartbeatService(IAsimovConfig config, ILoadBalancerService loadBalancerService)
 {
     _config = config;
     _loadBalancerService = loadBalancerService;
     _intervalMs          = config.HeartbeatIntervalSeconds * 1000;
     _hostControlUrl      = config.WebControlUrl.ToString();
     _config        = config;
     _config.ApiKey = Guid.NewGuid().ToString();
 }
Example #5
0
 public HeartbeatService(IAsimovConfig config, ILoadBalancerService loadBalancerService)
 {
     _config = config;
     _loadBalancerService = loadBalancerService;
     _nodeFrontUri        = new Uri(new Uri(config.NodeFrontUrl), "/agent/heartbeat");
     _intervalMs          = config.HeartbeatIntervalSeconds * 1000;
     _hostControlUrl      = config.WebControlUrl.ToString();
     _config        = config;
     _config.ApiKey = Guid.NewGuid().ToString();
 }
Example #6
0
        static void Main(string[] args)
        {
            ChannelFactory <ILoadBalancerService> factory = new ChannelFactory <ILoadBalancerService>(typeof(ILoadBalancerService).ToString());

            ILoadBalancerService proxy = factory.CreateChannel();
            Brojilo br = new Brojilo("123", "Niki", "Velickovic", "666");
            double  x;
            int     t = 0;

            //  while (t < 3)
            {
                x = proxy.Process_Id(666);
                t++;
                Console.WriteLine("{0} poziv = {1}", t, x);
            }
            Console.ReadKey();
        }
 public TestChangeLoadBalancerStateTask(ChangeLoadBalancerStateCommand command, ILoadBalancerService loadBalancerService, INotifier nodeFront) : base(command, loadBalancerService, nodeFront)
 {
     _config = new AsimovConfig();
 }
Example #8
0
 public ChangeEntity1(ClientProxy Clientproxy, EnumType _type)
 {
     type  = _type;
     proxy = Clientproxy;
     InitializeComponent();
 }
        /// <summary>
        /// Gets all existing load balancer nodes through a series of asynchronous operations,
        /// each of which requests a subset of the available nodes.
        /// </summary>
        /// <param name="provider">The load balancer service.</param>
        /// <param name="limit">The maximum number of <see cref="Node"/> to return from a single task. If this value is <c>null</c>, a provider-specific default is used.</param>
        /// <returns>
        /// A collection of <see cref="Node"/> objects, each of which represents a subset
        /// of the available load balancer nodes.
        /// </returns>
        /// <exception cref="ArgumentNullException">
        /// If <paramref name="provider"/> is <c>null</c>.
        /// <para>-or-</para>
        /// <para>If <paramref name="loadBalancerId"/> is <c>null</c>.</para>
        /// </exception>
        /// <exception cref="ArgumentException">If <paramref name="loadBalancerId"/> is empty.</exception>
        /// <exception cref="ArgumentOutOfRangeException">If <paramref name="limit"/> is less than or equal to 0.</exception>
        private static IEnumerable<Node> ListAllLoadBalancerNodes(ILoadBalancerService provider, LoadBalancerId loadBalancerId, int? limit, CancellationToken cancellationToken)
        {
            if (provider == null)
                throw new ArgumentNullException("provider");
            if (limit <= 0)
                throw new ArgumentOutOfRangeException("limit");

            // this API call is not currently paginated
            IEnumerable<Node> loadBalancers = provider.ListNodesAsync(loadBalancerId, cancellationToken).Result;
            return loadBalancers;
        }
        private static IEnumerable<NodeServiceEvent> ListAllNodeServiceEvents(ILoadBalancerService provider, LoadBalancerId loadBalancerId, int? limit, CancellationToken cancellationToken)
        {
            if (limit <= 0)
                throw new ArgumentOutOfRangeException("limit");

            NodeServiceEvent lastServiceEvent = null;

            do
            {
                NodeServiceEventId marker = lastServiceEvent != null ? lastServiceEvent.Id : null;
                IEnumerable<NodeServiceEvent> serviceEvents = provider.ListNodeServiceEventsAsync(loadBalancerId, marker, limit, cancellationToken).Result;
                lastServiceEvent = null;
                foreach (NodeServiceEvent serviceEvent in serviceEvents)
                {
                    yield return serviceEvent;
                    lastServiceEvent = serviceEvent;
                }
            } while (lastServiceEvent != null);
        }
        /// <summary>
        /// Gets all existing load balancers through a series of asynchronous operations,
        /// each of which requests a subset of the available load balancers.
        /// </summary>
        /// <param name="provider">The load balancer service.</param>
        /// <param name="limit">The maximum number of <see cref="LoadBalancer"/> objects to return from a single task. If this value is <c>null</c>, a provider-specific default is used.</param>
        /// <returns>
        /// A collection of <see cref="LoadBalancer"/> objects describing the available load
        /// balancers.
        /// </returns>
        /// <exception cref="ArgumentNullException">If <paramref name="provider"/> is <c>null</c>.</exception>
        /// <exception cref="ArgumentOutOfRangeException">If <paramref name="limit"/> is less than or equal to 0.</exception>
        private static IEnumerable<LoadBalancer> ListAllLoadBalancers(ILoadBalancerService provider, int? limit, CancellationToken cancellationToken)
        {
            if (limit <= 0)
                throw new ArgumentOutOfRangeException("limit");

            LoadBalancer lastLoadBalancer = null;

            do
            {
                LoadBalancerId marker = lastLoadBalancer != null ? lastLoadBalancer.Id : null;
                IEnumerable<LoadBalancer> loadBalancers = provider.ListLoadBalancersAsync(marker, limit, cancellationToken).Result;
                lastLoadBalancer = null;
                foreach (LoadBalancer loadBalancer in loadBalancers)
                {
                    yield return loadBalancer;
                    lastLoadBalancer = loadBalancer;
                }

                // pagination for this call does not match the documentation.
            } while (false && lastLoadBalancer != null);
        }
Example #12
0
        public async Task TestCreatePtrRecords()
        {
            string domainName       = CreateRandomDomainName();
            string loadBalancerName = UserLoadBalancerTests.CreateRandomLoadBalancerName();

            IDnsService          provider             = CreateProvider();
            ILoadBalancerService loadBalancerProvider = UserLoadBalancerTests.CreateProvider();

            using (CancellationTokenSource cancellationTokenSource = new CancellationTokenSource(TestTimeout(TimeSpan.FromSeconds(60))))
            {
                IEnumerable <LoadBalancingProtocol> protocols = await loadBalancerProvider.ListProtocolsAsync(cancellationTokenSource.Token);

                LoadBalancingProtocol httpProtocol = protocols.First(i => i.Name.Equals("HTTP", StringComparison.OrdinalIgnoreCase));

                LoadBalancerConfiguration loadBalancerConfiguration = new LoadBalancerConfiguration(
                    name: loadBalancerName,
                    nodes: null,
                    protocol: httpProtocol,
                    virtualAddresses: new[] { new LoadBalancerVirtualAddress(LoadBalancerVirtualAddressType.Public) },
                    algorithm: LoadBalancingAlgorithm.RoundRobin);
                LoadBalancer loadBalancer = await loadBalancerProvider.CreateLoadBalancerAsync(loadBalancerConfiguration, AsyncCompletionOption.RequestCompleted, cancellationTokenSource.Token, null);

                Assert.IsNotNull(loadBalancer.VirtualAddresses);
                Assert.IsTrue(loadBalancer.VirtualAddresses.Count > 0);

                string   originalData         = loadBalancer.VirtualAddresses[0].Address.ToString();
                string   originalName         = string.Format("www.{0}", domainName);
                string   updatedName          = string.Format("www2.{0}", domainName);
                string   originalCommentValue = "Integration test record";
                string   updatedCommentValue  = "Integration test record 2";
                TimeSpan?originalTimeToLive;
                TimeSpan?updatedTimeToLive = TimeSpan.FromMinutes(12);

                DnsDomainRecordConfiguration[] recordConfigurations =
                {
                    new DnsDomainRecordConfiguration(
                        type: DnsRecordType.Ptr,
                        name: string.Format("www.{0}",domainName),
                        data: originalData,
                        timeToLive: null,
                        comment: originalCommentValue,
                        priority: null)
                };
                string serviceName       = "cloudLoadBalancers";
                Uri    deviceResourceUri = await((UserLoadBalancerTests.TestCloudLoadBalancerProvider)loadBalancerProvider).GetDeviceResourceUri(loadBalancer, cancellationTokenSource.Token);
                DnsJob <DnsRecordsList> recordsResponse = await provider.AddPtrRecordsAsync(serviceName, deviceResourceUri, recordConfigurations, AsyncCompletionOption.RequestCompleted, cancellationTokenSource.Token, null);

                Assert.IsNotNull(recordsResponse.Response);
                Assert.IsNotNull(recordsResponse.Response.Records);
                DnsRecord[] records = recordsResponse.Response.Records.ToArray();
                Assert.AreEqual(recordConfigurations.Length, records.Length);
                originalTimeToLive = records[0].TimeToLive;
                Assert.AreNotEqual(originalTimeToLive, updatedTimeToLive);

                Assert.AreEqual(originalData, records[0].Data);
                Assert.AreEqual(originalTimeToLive, records[0].TimeToLive);
                Assert.AreEqual(originalCommentValue, records[0].Comment);

                foreach (var record in records)
                {
                    Console.WriteLine();
                    Console.WriteLine("Record: {0} ({1})", record.Name, record.Id);
                    Console.WriteLine();
                    Console.WriteLine(await JsonConvert.SerializeObjectAsync(record, Formatting.Indented));
                }

                // update the comment and verify nothing else changed
                DnsDomainRecordUpdateConfiguration recordUpdateConfiguration = new DnsDomainRecordUpdateConfiguration(records[0], originalName, originalData, comment: updatedCommentValue);
                await provider.UpdatePtrRecordsAsync(serviceName, deviceResourceUri, new[] { recordUpdateConfiguration }, AsyncCompletionOption.RequestCompleted, cancellationTokenSource.Token, null);

                DnsRecord updatedRecord = await provider.ListPtrRecordDetailsAsync(serviceName, deviceResourceUri, records[0].Id, cancellationTokenSource.Token);

                Assert.IsNotNull(updatedRecord);
                Assert.AreEqual(originalData, updatedRecord.Data);
                Assert.AreEqual(originalName, updatedRecord.Name);
                Assert.AreEqual(originalTimeToLive, updatedRecord.TimeToLive);
                Assert.AreEqual(updatedCommentValue, updatedRecord.Comment);

                // update the TTL and verify nothing else changed
                recordUpdateConfiguration = new DnsDomainRecordUpdateConfiguration(records[0], originalName, originalData, timeToLive: updatedTimeToLive);
                await provider.UpdatePtrRecordsAsync(serviceName, deviceResourceUri, new[] { recordUpdateConfiguration }, AsyncCompletionOption.RequestCompleted, cancellationTokenSource.Token, null);

                updatedRecord = await provider.ListPtrRecordDetailsAsync(serviceName, deviceResourceUri, records[0].Id, cancellationTokenSource.Token);

                Assert.IsNotNull(updatedRecord);
                Assert.AreEqual(originalData, updatedRecord.Data);
                Assert.AreEqual(originalName, updatedRecord.Name);
                Assert.AreEqual(updatedTimeToLive, updatedRecord.TimeToLive);
                Assert.AreEqual(updatedCommentValue, updatedRecord.Comment);

                // update the name and verify nothing else changed
                recordUpdateConfiguration = new DnsDomainRecordUpdateConfiguration(records[0], updatedName, originalData);
                await provider.UpdatePtrRecordsAsync(serviceName, deviceResourceUri, new[] { recordUpdateConfiguration }, AsyncCompletionOption.RequestCompleted, cancellationTokenSource.Token, null);

                updatedRecord = await provider.ListPtrRecordDetailsAsync(serviceName, deviceResourceUri, records[0].Id, cancellationTokenSource.Token);

                Assert.IsNotNull(updatedRecord);
                Assert.AreEqual(originalData, updatedRecord.Data);
                Assert.AreEqual(updatedName, updatedRecord.Name);
                Assert.AreEqual(updatedTimeToLive, updatedRecord.TimeToLive);
                Assert.AreEqual(updatedCommentValue, updatedRecord.Comment);

                // remove the PTR record
                // TODO: verify result?
                await provider.RemovePtrRecordsAsync(serviceName, deviceResourceUri, loadBalancer.VirtualAddresses[0].Address, AsyncCompletionOption.RequestCompleted, cancellationTokenSource.Token, null);

                /* Cleanup
                 */
                await loadBalancerProvider.RemoveLoadBalancerAsync(loadBalancer.Id, AsyncCompletionOption.RequestCompleted, cancellationTokenSource.Token, null);
            }
        }
Example #13
0
 public DeleteEntity(ClientProxy clientproxy)
 {
     factory = clientproxy;
     InitializeComponent();
 }
 public ChangeLoadBalancerStateTask(ChangeLoadBalancerStateCommand command, ILoadBalancerService loadBalancerService)
 {
     _command = command;
     this.loadBalancerService = loadBalancerService;
 }
 public ChangeLoadBalancerStateTask(ChangeLoadBalancerStateCommand command, ILoadBalancerService loadBalancerService, INotifier nodeFront)
 {
     _command = command;
     this.loadBalancerService = loadBalancerService;
     _nodefront = nodeFront;
 }
 public TestChangeLoadBalancerStateTask(ChangeLoadBalancerStateCommand command, ILoadBalancerService loadBalancerService, INotifier nodeFront)
     : base(command, loadBalancerService, nodeFront)
 {
     _config = new AsimovConfig();
 }
Example #17
0
 public ChangeLoadBalancerStateTask(ChangeLoadBalancerStateCommand command, ILoadBalancerService loadBalancerService, INotifier nodeFront)
 {
     _command = command;
     this.loadBalancerService = loadBalancerService;
     _nodefront = nodeFront;
 }
 public LoadBalancerController(ILoadBalancerService service)
 {
     _service = service;
 }
Example #19
0
 public ID_Process(ClientProxy clientproxt)
 {
     factory = clientproxt;
     InitializeComponent();
 }
Example #20
0
 public addCounter(ClientProxy Clientproxy)
 {
     proxy = Clientproxy;
     InitializeComponent();
 }