C# JobHostConfiguration类代码示例

        private void InvokeQueueFunctionAndWaitForResult(MethodInfo function, CloudQueueMessage message = null)
        {
            if (message == null)
            {
                message = new CloudQueueMessage(POCO.JsonSample);
            }

            string queueName = CreateQueueName(function, input: true);

            CloudQueueClient queueClient = StorageAccount.CloudStorageAccount.CreateCloudQueueClient();
            CloudQueue queue = queueClient.GetQueueReference(queueName);
            queue.CreateIfNotExists();
            queue.AddMessage(message);

            JobHostConfiguration hostConfiguration = new JobHostConfiguration(StorageAccount.ConnectionString)
            {
                TypeLocator = new ExplicitTypeLocator(
                    typeof(QueueArgumentsDisplayFunctions),
                    typeof(DoneNotificationFunction))
            };

            using (JobHost host = new JobHost(hostConfiguration))
            using (DoneNotificationFunction._doneEvent = new ManualResetEvent(initialState: false))
            {
                host.Start();
                DoneNotificationFunction._doneEvent.WaitOne();
                host.Stop();
            }
        }

        public static void Run(string connectionString)
        {
            CloudStorageAccount storageAccount = CloudStorageAccount.Parse(connectionString);

            CloudQueueClient queueClient = storageAccount.CreateCloudQueueClient();
            CreateTestQueues(queueClient);

            try
            {
                CloudQueue firstQueue = queueClient.GetQueueReference(_nameResolver.ResolveInString(FunctionChainingPerfTest.FirstQueueName));
                firstQueue.AddMessage(new CloudQueueMessage("Test"));

                _startBlock = MeasurementBlock.BeginNew(0, HostStartMetric);

                JobHostConfiguration hostConfig = new JobHostConfiguration(connectionString);
                hostConfig.NameResolver = _nameResolver;
                hostConfig.TypeLocator = new FakeTypeLocator(typeof(FunctionChainingPerfTest));

                JobHost host = new JobHost(hostConfig);
                _tokenSource = new CancellationTokenSource();
                Task stopTask = null;
                _tokenSource.Token.Register(() => stopTask = host.StopAsync());
                host.RunAndBlock();
                stopTask.GetAwaiter().GetResult();
            }
            finally
            {
                DeleteTestQueues(queueClient);
            }
        }

        public static void Main(string[] args)
        {
            // Set up default WebHook logger
            ILogger logger = new TraceLogger();

            // Set the WebHook Store we want to get WebHook subscriptions from. Azure store requires
            // a valid Azure Storage connection string named MS_AzureStoreConnectionString.
            IWebHookStore store = AzureWebHookStore.CreateStore(logger);

            // Set the sender we want to actually send out the WebHooks. We could also 
            // enqueue messages for scale out.
            IWebHookSender sender = new DataflowWebHookSender(logger);

            // Set up WebHook manager which we use for creating notifications.
            Manager = new WebHookManager(store, sender, logger);

            // Initialize WebJob
            var listener = ConfigurationManager.ConnectionStrings["WebHookListener"].ConnectionString;
            JobHostConfiguration config = new JobHostConfiguration
            {
                StorageConnectionString = listener
            };
            JobHost host = new JobHost(config);
            host.RunAndBlock();
        }

 static void JobHost()
 {
     var config = new JobHostConfiguration();
     var host = new JobHost(config);
     host.RunAndBlock();
     host.Start();
 }

        // Please set the following connection strings in app.config for this WebJob to run:
        // AzureWebJobsDashboard and AzureWebJobsStorage
        public static void Main()
        {
            try
            {
#if !DEBUG
                LogManager.Logger = new OneTimeLogger(new ProfileRepository());
#endif

                LogManager.Log("Start !");
                JobHostConfiguration config = new JobHostConfiguration();
                config.Queues.BatchSize = 1;
                var host = new JobHost(config);

                Init();
                Run();
#if DEBUG
                Console.WriteLine("Press any key to exit...");
                Console.ReadKey();
#else
                LogManager.Log("This is release !");
                // The following code ensures that the WebJob will be running continuously
                //host.RunAndBlock();
#endif
            }
            catch (Exception ex)
            {
                LogManager.Log(ex);
            }
            finally
            {
                LogManager.Log("End");
                LogManager.FlushLogger();
            }
        }

        public ServiceBusArgumentsDisplayTestsFixture()
            : base(cleanStorageAccount: true)
        {
            _hostConfiguration = new JobHostConfiguration(StorageAccount.ConnectionString)
            {
                TypeLocator = new ExplicitTypeLocator(
                    typeof(ServiceBusArgumentsDisplayFunctions),
                    typeof(DoneNotificationFunction))
            };

            #if VNEXT_SDK
            ServiceBusConfiguration serviceBusConfig = new ServiceBusConfiguration();
            serviceBusConfig.ConnectionString = ServiceBusAccount;
            _serviceBusConnectionString = serviceBusConfig.ConnectionString;
            _hostConfiguration.UseServiceBus(serviceBusConfig);
            #else
            _serviceBusConnectionString = ServiceBusAccount;
            _hostConfiguration.ServiceBusConnectionString = _serviceBusConnectionString;
            #endif

            _namespaceManager = NamespaceManager.CreateFromConnectionString(_serviceBusConnectionString);

            // ensure we're starting in a clean state
            CleanServiceBusQueues();

            // now run the entire end to end scenario, causing all the job functions
            // to be invoked
            RunEndToEnd();
        }

 // Please set the following connection strings in app.config for this WebJob to run:
 // AzureWebJobsDashboard and AzureWebJobsStorage
 static void Main()
 {
     var config = new JobHostConfiguration();
     config.UseTimers();
     var host = new JobHost(config);
     host.RunAndBlock();
 }

        public int Main(string[] args)
        {
            var builder = new ConfigurationBuilder();
            builder.Add(new JsonConfigurationProvider("config.json"));
            var config = builder.Build();
            var webjobsConnectionString = config["Data:AzureWebJobsStorage:ConnectionString"];
            var dbConnectionString = config["Data:DefaultConnection:ConnectionString"];
            if (string.IsNullOrWhiteSpace(webjobsConnectionString))
            {
                Console.WriteLine("The configuration value for Azure Web Jobs Connection String is missing.");
                return 10;
            }

            if (string.IsNullOrWhiteSpace(dbConnectionString))
            {
                Console.WriteLine("The configuration value for Database Connection String is missing.");
                return 10;
            }

            var jobHostConfig = new JobHostConfiguration(config["Data:AzureWebJobsStorage:ConnectionString"]);
            var host = new JobHost(jobHostConfig);
            var methodInfo = typeof(Functions).GetMethods().First();

            host.Call(methodInfo);
            return 0;
        }

        public void ApplyConfiguration_Singleton()
        {
            JObject config = new JObject();
            config["id"] = ID;
            JObject singleton = new JObject();
            config["singleton"] = singleton;
            JobHostConfiguration jobHostConfig = new JobHostConfiguration();

            ScriptHost.ApplyConfiguration(config, jobHostConfig);

            Assert.Equal(ID, jobHostConfig.HostId);
            Assert.Equal(15, jobHostConfig.Singleton.LockPeriod.TotalSeconds);
            Assert.Equal(1, jobHostConfig.Singleton.ListenerLockPeriod.TotalMinutes);
            Assert.Equal(1, jobHostConfig.Singleton.ListenerLockRecoveryPollingInterval.TotalMinutes);
            Assert.Equal(1, jobHostConfig.Singleton.LockAcquisitionTimeout.TotalMinutes);
            Assert.Equal(3, jobHostConfig.Singleton.LockAcquisitionPollingInterval.TotalSeconds);

            singleton["lockPeriod"] = "00:00:17";
            singleton["listenerLockPeriod"] = "00:00:22";
            singleton["listenerLockRecoveryPollingInterval"] = "00:00:33";
            singleton["lockAcquisitionTimeout"] = "00:05:00";
            singleton["lockAcquisitionPollingInterval"] = "00:00:08";

            ScriptHost.ApplyConfiguration(config, jobHostConfig);

            Assert.Equal(17, jobHostConfig.Singleton.LockPeriod.TotalSeconds);
            Assert.Equal(22, jobHostConfig.Singleton.ListenerLockPeriod.TotalSeconds);
            Assert.Equal(33, jobHostConfig.Singleton.ListenerLockRecoveryPollingInterval.TotalSeconds);
            Assert.Equal(5, jobHostConfig.Singleton.LockAcquisitionTimeout.TotalMinutes);
            Assert.Equal(8, jobHostConfig.Singleton.LockAcquisitionPollingInterval.TotalSeconds);
        }

        public void ApplyConfiguration_Queues()
        {
            JObject config = new JObject();
            config["id"] = ID;
            JObject queuesConfig = new JObject();
            config["queues"] = queuesConfig;
            JobHostConfiguration jobHostConfig = new JobHostConfiguration();

            ScriptHost.ApplyConfiguration(config, jobHostConfig);

            Assert.Equal(ID, jobHostConfig.HostId);
            Assert.Equal(60 * 1000, jobHostConfig.Queues.MaxPollingInterval.TotalMilliseconds);
            Assert.Equal(16, jobHostConfig.Queues.BatchSize);
            Assert.Equal(5, jobHostConfig.Queues.MaxDequeueCount);
            Assert.Equal(8, jobHostConfig.Queues.NewBatchThreshold);

            queuesConfig["maxPollingInterval"] = 5000;
            queuesConfig["batchSize"] = 17;
            queuesConfig["maxDequeueCount"] = 3;
            queuesConfig["newBatchThreshold"] = 123;

            ScriptHost.ApplyConfiguration(config, jobHostConfig);

            Assert.Equal(5000, jobHostConfig.Queues.MaxPollingInterval.TotalMilliseconds);
            Assert.Equal(17, jobHostConfig.Queues.BatchSize);
            Assert.Equal(3, jobHostConfig.Queues.MaxDequeueCount);
            Assert.Equal(123, jobHostConfig.Queues.NewBatchThreshold);
        }

        static void Main(string[] args)
        {
            JobHostConfiguration config = new JobHostConfiguration();
            //config.Tracing.Trace = new ConsoleTraceWriter(TraceLevel.Verbose);
            config.UseRedis();
            
            JobHost host = new JobHost(config);
            host.Start();

            // Give subscriber chance to startup
            Task.Delay(5000).Wait();

            host.Call(typeof(Functions).GetMethod("SendSimplePubSubMessage"));
            host.Call(typeof(Functions).GetMethod("SendPubSubMessage"));
            host.Call(typeof(Functions).GetMethod("SendPubSubMessageIdChannel"));
            host.Call(typeof(Functions).GetMethod("AddSimpleCacheMessage"));
            host.Call(typeof(Functions).GetMethod("AddCacheMessage"));
            host.Call(typeof(Functions).GetMethod("AddCacheMessage"));

            Console.CancelKeyPress += (sender, e) =>
            {
                host.Stop();
            };

            while (true)
            {
                Thread.Sleep(500);
            }
        }

        public int Main(string[] args)
        {
            var builder = new ConfigurationBuilder();
            //builder.Add(new JsonConfigurationSource("config.json"));
            builder.AddJsonFile("config.json");
            var config = builder.Build();
            var webjobsConnectionString = config["Data:AzureWebJobsStorage:ConnectionString"];
            var dbConnectionString = config["Data:DefaultConnection:ConnectionString"];

            if (string.IsNullOrWhiteSpace(webjobsConnectionString))
            {
                Console.WriteLine("The configuration value for Azure Web Jobs Connection String is missing.");
                return 10;
            }

            if (string.IsNullOrWhiteSpace(dbConnectionString))
            {
                Console.WriteLine("The configuration value for Database Connection String is missing.");
                return 10;
            }

            var jobHostConfig = new JobHostConfiguration(webjobsConnectionString);
            var host = new JobHost(jobHostConfig);

            host.RunAndBlock();
            return 0;
        }

        public void UseServiceBus_NoServiceBusConfiguration_PerformsExpectedRegistration()
        {
            JobHostConfiguration config = new JobHostConfiguration();
            string serviceBusConnection = "test service bus connection";
#pragma warning disable 0618
            config.ServiceBusConnectionString = serviceBusConnection;
#pragma warning restore 0618

            IExtensionRegistry extensions = config.GetService<IExtensionRegistry>();
            IExtensionConfigProvider[] configProviders = extensions.GetExtensions<IExtensionConfigProvider>().ToArray();
            Assert.Equal(0, configProviders.Length);

            config.UseServiceBus();

            // verify that the service bus config provider was registered
            configProviders = extensions.GetExtensions<IExtensionConfigProvider>().ToArray();
            Assert.Equal(1, configProviders.Length);

            ServiceBusExtensionConfig serviceBusExtensionConfig = (ServiceBusExtensionConfig)configProviders.Single();

            // verify that a default ServiceBusConfiguration was created, with the host (obsolete)
            // service bus connection string propagated
#pragma warning disable 0618
            Assert.Equal(serviceBusConnection, serviceBusExtensionConfig.Config.ConnectionString);
#pragma warning restore 0618
        }

    static void Main()
        {
            // setup unobserved exceptions
            TaskScheduler.UnobservedTaskException += Program.handleUnObservedExceptions;



         // Setup configuration sources.
        Configuration = new Configuration()
                .AddEnvironmentVariables("APPSETTING_");

            var storageCstr = GetConnectionString();

            JobHostConfiguration config = new JobHostConfiguration(storageCstr);
            config.Queues.BatchSize = 1; //Number of messages parallel processed in parallel. Will need some concurrency check before increasing.
            config.Queues.MaxDequeueCount = 4;
            config.Queues.MaxPollingInterval = TimeSpan.FromSeconds(15);
            JobHost host = new JobHost(config);
            Console.WriteLine("Web Job starting..");

            // TEST Lines
            //ProvisioningLibrary.WebJobController w = new WebJobController(Configuration);
            //w.SubmitActionInQueue("8fd8fbfc-8fb6-4e95-ae17-aa4779423cb8", ResourceAction.Start );

            // The following code ensures that the WebJob will be running continuously
            host.RunAndBlock();
        }

        static void Main()
        {
            JobHost host;
            string connectionString;
            // To run webjobs locally, can't use storage emulator
            // for local execution, use connection string stored in environment vatiable
            if ((connectionString = Environment.GetEnvironmentVariable("AzureStorageQueueTransport.ConnectionString")) != null)
            {
                var configuration = new JobHostConfiguration
                {
                    DashboardConnectionString = connectionString,
                    StorageConnectionString = connectionString
                };
                host = new JobHost(configuration);
            }
            // for production, use DashboardConnectionString and StorageConnectionString defined at Azure website
            else
            {
                host = new JobHost();
            }

            Console.WriteLine("Starting VideoStore.Operations host");
            host.Call(typeof(Functions).GetMethod("Host"));
            host.RunAndBlock();
        }