示例#1
0
        public async Task <IPersistentStreamPullingManager> InitializePullingAgents(
            string streamProviderName,
            IQueueAdapterFactory adapterFactory,
            IQueueAdapter queueAdapter)
        {
            IStreamQueueBalancer queueBalancer = CreateQueueBalancer(streamProviderName);
            var managerId           = SystemTargetGrainId.Create(Constants.StreamPullingAgentManagerType, this.siloDetails.SiloAddress, streamProviderName);
            var pubsubOptions       = this.ServiceProvider.GetOptionsByName <StreamPubSubOptions>(streamProviderName);
            var pullingAgentOptions = this.ServiceProvider.GetOptionsByName <StreamPullingAgentOptions>(streamProviderName);
            var filter  = this.ServiceProvider.GetServiceByName <IStreamFilter>(streamProviderName) ?? new NoOpStreamFilter();
            var manager = new PersistentStreamPullingManager(
                managerId,
                streamProviderName,
                this.PubSub(pubsubOptions.PubSubType),
                adapterFactory,
                queueBalancer,
                filter,
                pullingAgentOptions,
                this.loggerFactory,
                this.siloDetails.SiloAddress,
                queueAdapter);

            var catalog = this.ServiceProvider.GetRequiredService <Catalog>();

            catalog.RegisterSystemTarget(manager);

            // Init the manager only after it was registered locally.
            var pullingAgentManager = manager.AsReference <IPersistentStreamPullingManager>();

            // Need to call it as a grain reference though.
            await pullingAgentManager.Initialize();

            return(pullingAgentManager);
        }
示例#2
0
        public async Task <IPersistentStreamPullingManager> InitializePullingAgents(
            string streamProviderName,
            IQueueAdapterFactory adapterFactory,
            IQueueAdapter queueAdapter)
        {
            IStreamQueueBalancer queueBalancer = CreateQueueBalancer(streamProviderName);
            var managerId           = LegacyGrainId.NewSystemTargetGrainIdByTypeCode(Constants.PULLING_AGENTS_MANAGER_SYSTEM_TARGET_TYPE_CODE);
            var pubsubOptions       = this.ServiceProvider.GetOptionsByName <StreamPubSubOptions>(streamProviderName);
            var pullingAgentOptions = this.ServiceProvider.GetOptionsByName <StreamPullingAgentOptions>(streamProviderName);
            var manager             = new PersistentStreamPullingManager(
                managerId,
                streamProviderName,
                this,
                this.PubSub(pubsubOptions.PubSubType),
                adapterFactory,
                queueBalancer,
                pullingAgentOptions,
                this.loggerFactory,
                this.siloDetails.SiloAddress);

            this.RegisterSystemTarget(manager);
            // Init the manager only after it was registered locally.
            var pullingAgentManager = manager.AsReference <IPersistentStreamPullingManager>();
            // Need to call it as a grain reference though.
            await pullingAgentManager.Initialize(queueAdapter.AsImmutable());

            return(pullingAgentManager);
        }
 public async Task Start()
 {
     if (providerRuntime.InSilo)
     {
         IStreamQueueBalancer queueBalancer = StreamQueueBalancerFactory.Create(balancerType, Name, providerRuntime, queueAdapter.GetStreamQueueMapper());
         var managerId = GrainId.NewSystemTargetGrainIdByTypeCode(Constants.PULLING_AGENTS_MANAGER_SYSTEM_TARGET_TYPE_CODE);
         var manager   = new PersistentStreamPullingManager(managerId, Name, providerRuntime, queueBalancer, getQueueMsgsTimerPeriod, initQueueTimeout);
         providerRuntime.RegisterSystemTarget(manager);
         // Init the manager only after it was registered locally.
         var managerGrainRef = PersistentStreamPullingManagerFactory.Cast(manager.AsReference());
         // Need to call it as a grain reference though.
         await managerGrainRef.Initialize(queueAdapter.AsImmutable());
     }
 }
示例#4
0
        public async Task StartPullingAgents(
            string streamProviderName,
            StreamQueueBalancerType balancerType,
            IQueueAdapter queueAdapter,
            TimeSpan getQueueMsgsTimerPeriod,
            TimeSpan initQueueTimeout)
        {
            IStreamQueueBalancer queueBalancer = StreamQueueBalancerFactory.Create(
                balancerType, streamProviderName, Silo.CurrentSilo.LocalSiloStatusOracle, this, queueAdapter.GetStreamQueueMapper());
            var managerId = GrainId.NewSystemTargetGrainIdByTypeCode(Constants.PULLING_AGENTS_MANAGER_SYSTEM_TARGET_TYPE_CODE);
            var manager   = new PersistentStreamPullingManager(managerId, streamProviderName, this, queueBalancer, getQueueMsgsTimerPeriod, initQueueTimeout);

            this.RegisterSystemTarget(manager);
            // Init the manager only after it was registered locally.
            var managerGrainRef = PersistentStreamPullingManagerFactory.Cast(manager.AsReference());
            // Need to call it as a grain reference though.
            await managerGrainRef.Initialize(queueAdapter.AsImmutable());
        }
示例#5
0
        public async Task <IPersistentStreamPullingManager> InitializePullingAgents(
            string streamProviderName,
            IQueueAdapterFactory adapterFactory,
            IQueueAdapter queueAdapter,
            PersistentStreamProviderConfig config)
        {
            IStreamQueueBalancer queueBalancer = StreamQueueBalancerFactory.Create(config.BalancerType, streamProviderName, this.siloStatusOracle, this.siloDetails.ClusterConfig, this, adapterFactory.GetStreamQueueMapper(), config.SiloMaturityPeriod);
            var managerId = GrainId.NewSystemTargetGrainIdByTypeCode(Constants.PULLING_AGENTS_MANAGER_SYSTEM_TARGET_TYPE_CODE);
            var manager   = new PersistentStreamPullingManager(managerId, streamProviderName, this, this.PubSub(config.PubSubType), adapterFactory, queueBalancer, config);

            this.RegisterSystemTarget(manager);
            // Init the manager only after it was registered locally.
            var pullingAgentManager = manager.AsReference <IPersistentStreamPullingManager>();
            // Need to call it as a grain reference though.
            await pullingAgentManager.Initialize(queueAdapter.AsImmutable());

            return(pullingAgentManager);
        }
示例#6
0
        public Task InitializePullingAgents(
            string streamProviderName,
            StreamQueueBalancerType balancerType,
            StreamPubSubType pubSubType,
            IQueueAdapterFactory adapterFactory,
            IQueueAdapter queueAdapter,
            TimeSpan getQueueMsgsTimerPeriod,
            TimeSpan initQueueTimeout,
            TimeSpan maxEventDeliveryTime)
        {
            IStreamQueueBalancer queueBalancer = StreamQueueBalancerFactory.Create(
                balancerType, streamProviderName, Silo.CurrentSilo.LocalSiloStatusOracle, Silo.CurrentSilo.OrleansConfig, this, adapterFactory.GetStreamQueueMapper());
            var managerId = GrainId.NewSystemTargetGrainIdByTypeCode(Constants.PULLING_AGENTS_MANAGER_SYSTEM_TARGET_TYPE_CODE);
            var manager   = new PersistentStreamPullingManager(managerId, streamProviderName, this, this.PubSub(pubSubType), adapterFactory, queueBalancer, getQueueMsgsTimerPeriod, initQueueTimeout, maxEventDeliveryTime);

            this.RegisterSystemTarget(manager);
            // Init the manager only after it was registered locally.
            pullingAgentManager = manager.AsReference <IPersistentStreamPullingManager>();
            // Need to call it as a grain reference though.
            return(pullingAgentManager.Initialize(queueAdapter.AsImmutable()));
        }