release 2.4.2 (#272)

* update version to 2.4.0

* Add version options to config file.

* update resource

* add  message version support  for dashboard

* add  message version support  for dashboard

* Support using version to isolate messages. #220

* update mongo unit tests

* update unit tests

* update unit tests

* Set default versions for consumer groups

* solve the problem of issue#181 (#237)

* Issue#235 (#238)

* solve the problem of issue#181

* solve the problem of issue#235

* refactor

* Fix the message persistence bug. #240

* using new CamelCaseNamingStrategy

* update packages to .net core 2.2

* update test framework to netcoreapp2.2

* Update .travis.yml

* update TargetFramework

* Exclude build samples project

* update version to 2.4.1

* add samples project to sln for build

* update version to 2.4.2

* Fixed PostgreSql version isolation feature bug. (#256)

* Fixed spelling errors

* modify cap publish Message to rabbitmq slow (#261)

* Startup the CAP with the BackgroundService.  #265

* update samples

* Fixed SQL query bug. #266

* update travis ci config

* update travis ci config

* adjust dashboard table column width

* adjust the consumer execution time to milliseconds

.travis.yml

 language: csharp
 sudo: required
-dist: trusty
+dist: xenial
 solution: CAP.sln
-dotnet: 2.2.100
+dotnet: 2.2
 mono: none
 
-matrix:
-  include:
-  - os: linux
-    dist: trusty # Ubuntu 14.04
-    sudo: required
-  - os: osx
-    osx_image: xcode8.3 # macOS 10.12
+#matrix:
+#  include:
+#  - dotnet: 2.2
+#  - os: linux
+#    dist: trusty # Ubuntu 14.04
+#    sudo: required
+#  - os: osx
+#    osx_image: xcode8.3 # macOS 10.12
     
 # Run the build script
 script:

build/version.props

@@ -2,7 +2,7 @@
 	<PropertyGroup>
 		<VersionMajor>2</VersionMajor>
 		<VersionMinor>4</VersionMinor>
-		<VersionPatch>1</VersionPatch>
+		<VersionPatch>2</VersionPatch>
 		<VersionQuality></VersionQuality>
 		<VersionPrefix>$(VersionMajor).$(VersionMinor).$(VersionPatch)</VersionPrefix>
 	</PropertyGroup>

samples/Sample.RabbitMQ.MongoDB/Controllers/ValuesController.cs

@@ -22,7 +22,7 @@ namespace Sample.RabbitMQ.MongoDB.Controllers
         [Route("~/without/transaction")]
         public IActionResult WithoutTransaction()
         {
-            _capBus.Publish("sample.rabbitmq.mongodb", DateTime.Now);
+            _capBus.PublishAsync("sample.rabbitmq.mongodb", DateTime.Now);
 
             return Ok();
         }

samples/Sample.RabbitMQ.MongoDB/Sample.RabbitMQ.MongoDB.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.2</TargetFramework>
+    <LangVersion>7.1</LangVersion>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.App" />

samples/Sample.RabbitMQ.MongoDB/Startup.cs

-using Microsoft.AspNetCore.Builder;
+using System;
+using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
@@ -18,14 +19,14 @@ namespace Sample.RabbitMQ.MongoDB
 
         public void ConfigureServices(IServiceCollection services)
         {
-            services.AddSingleton<IMongoClient>(new MongoClient("mongodb://192.168.10.110:27017,192.168.10.110:27018,192.168.10.110:27019/?replicaSet=rs0"));
+            services.AddSingleton<IMongoClient>(new MongoClient(Configuration.GetConnectionString("MongoDB")));
             services.AddCap(x =>
             {
-                x.UseMongoDB("mongodb://192.168.10.110:27017,192.168.10.110:27018,192.168.10.110:27019/?replicaSet=rs0");
-                x.UseRabbitMQ("localhost");
+                x.UseMongoDB(Configuration.GetConnectionString("MongoDB"));
+                x.UseRabbitMQ("192.168.2.120");
                 x.UseDashboard();
             });
-            services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
+            services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
         }
 
         public void Configure(IApplicationBuilder app, IHostingEnvironment env)

samples/Sample.RabbitMQ.MongoDB/appsettings.json

 {
   "Logging": {
     "LogLevel": {
-      "Default": "Warning"
+      "Default": "Debug"
     }
   },
   "AllowedHosts": "*",
   "ConnectionStrings": {
-    "MongoDB": "mongodb://localhost:27017,localhost:27018,localhost:27019/?replicaSet=rs0"
+    "MongoDB": "mongodb://192.168.2.120:27017,192.168.2.120:27018,192.168.2.120:27019/?replicaSet=rs0"
   },
   "RabbitMQ": {
     "HostName": "localhost",

src/DotNetCore.CAP.MySql/IMonitoringApi.MySql.cs

@@ -80,7 +80,7 @@ select count(Id) from `{0}.received` where StatusName = N'Failed';", _prefix);
 
             if (!string.IsNullOrEmpty(queryDto.Group))
             {
-                where += " and Group=@Group";
+                where += " and `Group`=@Group";
             }
 
             if (!string.IsNullOrEmpty(queryDto.Content))

src/DotNetCore.CAP.PostgreSql/ICapPublisher.PostgreSql.cs

@@ -55,7 +55,7 @@ namespace DotNetCore.CAP.PostgreSql
         private string PrepareSql()
         {
             return
-                $"INSERT INTO \"{_options.Schema}\".\"published\" (\"Id\",\"Version\",\"Name\",\"Content\",\"Retries\",\"Added\",\"ExpiresAt\",\"StatusName\")VALUES(@Id,@Version,@Name,@Content,@Retries,@Added,@ExpiresAt,@StatusName);";
+                $"INSERT INTO \"{_options.Schema}\".\"published\" (\"Id\",\"Version\",\"Name\",\"Content\",\"Retries\",\"Added\",\"ExpiresAt\",\"StatusName\")VALUES(@Id,'{_options.Version}',@Name,@Content,@Retries,@Added,@ExpiresAt,@StatusName);";
         }
 
         private IDbConnection InitDbConnection()

src/DotNetCore.CAP.SqlServer/IMonitoringApi.SqlServer.cs

@@ -81,7 +81,7 @@ select count(Id) from [{0}].Received with (nolock) where StatusName = N'Failed';
 
             if (!string.IsNullOrEmpty(queryDto.Group))
             {
-                where += " and group=@Group";
+                where += " and [group]=@Group";
             }
 
             if (!string.IsNullOrEmpty(queryDto.Content))

src/DotNetCore.CAP/CAP.AppBuilderExtensions.cs

@@ -20,7 +20,7 @@ namespace Microsoft.AspNetCore.Builder
         /// </summary>
         /// <param name="app">The <see cref="IApplicationBuilder" /> instance this method extends.</param>
         /// <returns>The <see cref="IApplicationBuilder" /> instance this method extends.</returns>
-        public static IApplicationBuilder UseCap(this IApplicationBuilder app)
+        public static IApplicationBuilder UseCapDashboard(this IApplicationBuilder app)
         {
             if (app == null)
             {
@@ -31,9 +31,6 @@ namespace Microsoft.AspNetCore.Builder
 
             var provider = app.ApplicationServices;
              
-            var bootstrapper = provider.GetRequiredService<IBootstrapper>();
-            bootstrapper.BootstrapAsync();
-
             if (provider.GetService<DashboardOptions>() != null)
             {
                 if (provider.GetService<DiscoveryOptions>() != null)
@@ -78,7 +75,7 @@ namespace Microsoft.AspNetCore.Builder
         {
             return app =>
             {
-                app.UseCap();
+                app.UseCapDashboard();
 
                 next(app);
             };

src/DotNetCore.CAP/CAP.ServiceCollectionExtensions.cs

@@ -11,6 +11,7 @@ using DotNetCore.CAP.Processor.States;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.DependencyInjection.Extensions;
+using Microsoft.Extensions.Hosting;
 
 // ReSharper disable once CheckNamespace
 namespace Microsoft.Extensions.DependencyInjection
@@ -48,10 +49,9 @@ namespace Microsoft.Extensions.DependencyInjection
             services.TryAddSingleton<IConsumerInvokerFactory, ConsumerInvokerFactory>();
             services.TryAddSingleton<MethodMatcherCache>();
 
-            //Bootstrapper and Processors
+            //Processors
             services.TryAddEnumerable(ServiceDescriptor.Singleton<IProcessingServer, ConsumerHandler>());
             services.TryAddEnumerable(ServiceDescriptor.Singleton<IProcessingServer, CapProcessingServer>());
-            services.TryAddSingleton<IBootstrapper, DefaultBootstrapper>();
             services.TryAddSingleton<IStateChanger, StateChanger>();
 
             //Queue's message processor
@@ -72,6 +72,7 @@ namespace Microsoft.Extensions.DependencyInjection
             services.AddSingleton(options);
 
             //Startup and Middleware
+            services.AddTransient<IHostedService, DefaultBootstrapper>();
             services.AddTransient<IStartupFilter, CapStartupFilter>();
 
             return new CapBuilder(services);

src/DotNetCore.CAP/Dashboard/Pages/PublishedPage.cshtml

@@ -77,7 +77,7 @@
                     <table class="table">
                         <thead>
                         <tr>
-                            <th style="width: 60px;">
+                            <th style="width: 30px;">
                                 <input type="checkbox" class="js-jobs-list-select-all"/>
                             </th>
                             <th>@Strings.Common_Id</th>

src/DotNetCore.CAP/Dashboard/Pages/PublishedPage.generated.cs

@@ -264,7 +264,7 @@ namespace DotNetCore.CAP.Dashboard.Pages
                 <table class=""table"">
                     <thead>
                         <tr>
-                            <th style=""width:60px;"">
+                            <th style=""width:30px;"">
                                 <input type=""checkbox"" class=""js-jobs-list-select-all"" />
                             </th>
                             <th style=""width:22%;"">");

src/DotNetCore.CAP/Dashboard/Pages/ReceivedPage.cshtml

@@ -82,7 +82,7 @@
                     <table class="table">
                         <thead>
                         <tr>
-                            <th style="width: 60px;">
+                            <th style="width: 30px;">
                                 <input type="checkbox" class="js-jobs-list-select-all"/>
                             </th>
                             <th>@Strings.Common_Id</th>

src/DotNetCore.CAP/Dashboard/Pages/ReceivedPage.generated.cs

@@ -289,7 +289,7 @@ namespace DotNetCore.CAP.Dashboard.Pages
                     <table class=""table"">
                         <thead>
                             <tr>
-                                <th style=""width:60px;"">
+                                <th style=""width:30px;"">
                                     <input type=""checkbox"" class=""js-jobs-list-select-all"" />
                                 </th>
                                 <th>");

src/DotNetCore.CAP/IBootstrapper.Default.cs

@@ -5,87 +5,57 @@ using System;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 
 namespace DotNetCore.CAP
 {
-    /// <inheritdoc />
     /// <summary>
     /// Default implement of <see cref="T:DotNetCore.CAP.IBootstrapper" />.
     /// </summary>
-    internal class DefaultBootstrapper : IBootstrapper
+    internal class DefaultBootstrapper : BackgroundService, IBootstrapper
     {
-        private readonly IApplicationLifetime _appLifetime;
-        private readonly CancellationTokenSource _cts;
-        private readonly CancellationTokenRegistration _ctsRegistration;
         private readonly ILogger<DefaultBootstrapper> _logger;
-        private Task _bootstrappingTask;
 
         public DefaultBootstrapper(
             ILogger<DefaultBootstrapper> logger,
             IStorage storage,
-            IApplicationLifetime appLifetime,
             IEnumerable<IProcessingServer> processors)
         {
             _logger = logger;
-            _appLifetime = appLifetime;
             Storage = storage;
             Processors = processors;
-
-            _cts = new CancellationTokenSource();
-            _ctsRegistration = appLifetime.ApplicationStopping.Register(() =>
-            {
-                _cts.Cancel();
-                try
-                {
-                    _bootstrappingTask?.GetAwaiter().GetResult();
-                }
-                catch (OperationCanceledException ex)
-                {
-                    _logger.ExpectedOperationCanceledException(ex);
-                }
-            });
         }
 
         private IStorage Storage { get; }
 
         private IEnumerable<IProcessingServer> Processors { get; }
 
-        public Task BootstrapAsync()
+        public async Task BootstrapAsync(CancellationToken stoppingToken)
         {
-            return _bootstrappingTask = BootstrapTaskAsync();
-        }
+            _logger.LogDebug("### CAP background task is starting.");
 
-        private async Task BootstrapTaskAsync()
-        {
-            _logger.LogInformation("### CAP starting...");
-
-            await Storage.InitializeAsync(_cts.Token);
+            await Storage.InitializeAsync(stoppingToken);
 
-            if (_cts.IsCancellationRequested)
+            stoppingToken.Register(() =>
             {
-                return;
-            }
+                _logger.LogDebug("### CAP background task is stopping.");
 
-            _appLifetime.ApplicationStopping.Register(() =>
-            {
                 foreach (var item in Processors)
+                {
+                    try
                     {
                         item.Dispose();
                     }
-            });
-
-            if (_cts.IsCancellationRequested)
+                    catch (OperationCanceledException ex)
                     {
-                return;
+                        _logger.ExpectedOperationCanceledException(ex);
                     }
+                }
+            });
              
             await BootstrapCoreAsync();
 
-            _ctsRegistration.Dispose();
-            _cts.Dispose();
-
             _logger.LogInformation("### CAP started!");
         } 
 
@@ -105,5 +75,10 @@ namespace DotNetCore.CAP
 
             return Task.CompletedTask;
         }
+
+        protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+        {
+            await BootstrapAsync(stoppingToken);
+        }
     }
 }
\ No newline at end of file

src/DotNetCore.CAP/IBootstrapper.cs

 // Copyright (c) .NET Core Community. All rights reserved.
 // Licensed under the MIT License. See License.txt in the project root for license information.
 
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace DotNetCore.CAP
@@ -10,6 +11,6 @@ namespace DotNetCore.CAP
     /// </summary>
     public interface IBootstrapper
     {
-        Task BootstrapAsync();
+        Task BootstrapAsync(CancellationToken stoppingToken);
     }
 }
\ No newline at end of file

src/DotNetCore.CAP/IPublishMessageSender.Base.cs

@@ -43,6 +43,8 @@ namespace DotNetCore.CAP
         public abstract Task<OperateResult> PublishAsync(string keyName, string content);
 
         public async Task<OperateResult> SendAsync(CapPublishedMessage message)
+        {
+            return await Task.Run(async () =>
             {
                 bool retry;
                 OperateResult result;
@@ -58,6 +60,7 @@ namespace DotNetCore.CAP
                 } while (retry);
 
                 return result;
+            });
         }
 
         private async Task<(bool, OperateResult)> SendWithoutRetryAsync(CapPublishedMessage message)

src/DotNetCore.CAP/ISubscribeExecutor.Default.cs

@@ -89,7 +89,7 @@ namespace DotNetCore.CAP
 
                 await SetSuccessfulState(message);
 
-                _logger.ConsumerExecuted(sp.Elapsed.TotalSeconds);
+                _logger.ConsumerExecuted(sp.Elapsed.TotalMilliseconds);
 
                 return (false, OperateResult.Success);
             }
@@ -161,7 +161,7 @@ namespace DotNetCore.CAP
 
         private async Task InvokeConsumerMethodAsync(CapReceivedMessage receivedMessage)
         {
-            if (!_selector.TryGetTopicExector(receivedMessage.Name, receivedMessage.Group,
+            if (!_selector.TryGetTopicExecutor(receivedMessage.Name, receivedMessage.Group,
                 out var executor))
             {
                 var error = $"Message can not be found subscriber. {receivedMessage} \r\n see: https://github.com/dotnetcore/CAP/issues/63";

src/DotNetCore.CAP/Internal/LoggerExtensions.cs

@@ -45,9 +45,9 @@ namespace DotNetCore.CAP
             logger.LogError(ex, $"An exception occured while publishing a message, reason:{reason}. message id:{messageId}");
         }
 
-        public static void ConsumerExecuted(this ILogger logger, double seconds)
+        public static void ConsumerExecuted(this ILogger logger, double milliseconds)
         {
-            logger.LogDebug($"Consumer executed. Took: {seconds} secs.");
+            logger.LogDebug($"Consumer executed. Took: {milliseconds} ms.");
         }
 
         public static void ServerStarting(this ILogger logger)

src/DotNetCore.CAP/Internal/MethodMatcherCache.cs

@@ -44,14 +44,14 @@ namespace DotNetCore.CAP.Internal
         }
 
         /// <summary>
-        /// Attempts to get the topic exector associated with the specified topic name and group name from the
+        /// Attempts to get the topic executor associated with the specified topic name and group name from the
         /// <see cref="Entries" />.
         /// </summary>
         /// <param name="topicName">The topic name of the value to get.</param>
         /// <param name="groupName">The group name of the value to get.</param>
-        /// <param name="matchTopic">topic exector of the value.</param>
+        /// <param name="matchTopic">topic executor of the value.</param>
         /// <returns>true if the key was found, otherwise false. </returns>
-        public bool TryGetTopicExector(string topicName, string groupName,
+        public bool TryGetTopicExecutor(string topicName, string groupName,
             out ConsumerExecutorDescriptor matchTopic)
         {
             if (Entries == null)