diff --git a/tasks/mutriskov-ds/lab_4/.gitignore b/tasks/mutriskov-ds/lab_4/.gitignore new file mode 100644 index 0000000..154e127 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/.gitignore @@ -0,0 +1,477 @@ +## Ignore Visual Studio temporary files, build results, and +## files generated by popular Visual Studio add-ons. +## +## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore + +# User-specific files +*.rsuser +*.suo +*.user +*.userosscache +*.sln.docstates + +# User-specific files (MonoDevelop/Xamarin Studio) +*.userprefs + +# Mono auto generated files +mono_crash.* + +# Build results +[Dd]ebug/ +[Dd]ebugPublic/ +[Rr]elease/ +[Rr]eleases/ +x64/ +x86/ +[Ww][Ii][Nn]32/ +[Aa][Rr][Mm]/ +[Aa][Rr][Mm]64/ +bld/ +[Bb]in/ +[Oo]bj/ +[Ll]og/ +[Ll]ogs/ + +# Visual Studio 2015/2017 cache/options directory +.vs/ +# Uncomment if you have tasks that create the project's static files in wwwroot +#wwwroot/ + +# Visual Studio 2017 auto generated files +Generated\ Files/ + +# MSTest test Results +[Tt]est[Rr]esult*/ +[Bb]uild[Ll]og.* + +# NUnit +*.VisualState.xml +TestResult.xml +nunit-*.xml + +# Build Results of an ATL Project +[Dd]ebugPS/ +[Rr]eleasePS/ +dlldata.c + +# Benchmark Results +BenchmarkDotNet.Artifacts/ + +# .NET +project.lock.json +project.fragment.lock.json +artifacts/ + +# Tye +.tye/ + +# ASP.NET Scaffolding +ScaffoldingReadMe.txt + +# StyleCop +StyleCopReport.xml + +# Files built by Visual Studio +*_i.c +*_p.c +*_h.h +*.ilk +*.meta +*.obj +*.iobj +*.pch +*.pdb +*.ipdb +*.pgc +*.pgd +*.rsp +*.sbr +*.tlb +*.tli +*.tlh +*.tmp +*.tmp_proj +*_wpftmp.csproj +*.log +*.tlog +*.vspscc +*.vssscc +.builds +*.pidb +*.svclog +*.scc + +# Chutzpah Test files +_Chutzpah* + +# Visual C++ cache files +ipch/ +*.aps +*.ncb +*.opendb +*.opensdf +*.sdf +*.cachefile +*.VC.db +*.VC.VC.opendb + +# Visual Studio profiler +*.psess +*.vsp +*.vspx +*.sap + +# Visual Studio Trace Files +*.e2e + +# TFS 2012 Local Workspace +$tf/ + +# Guidance Automation Toolkit +*.gpState + +# ReSharper is a .NET coding add-in +_ReSharper*/ +*.[Rr]e[Ss]harper +*.DotSettings.user + +# TeamCity is a build add-in +_TeamCity* + +# DotCover is a Code Coverage Tool +*.dotCover + +# AxoCover is a Code Coverage Tool +.axoCover/* +!.axoCover/settings.json + +# Coverlet is a free, cross platform Code Coverage Tool +coverage*.json +coverage*.xml +coverage*.info + +# Visual Studio code coverage results +*.coverage +*.coveragexml + +# NCrunch +_NCrunch_* +.*crunch*.local.xml +nCrunchTemp_* + +# MightyMoose +*.mm.* +AutoTest.Net/ + +# Web workbench (sass) +.sass-cache/ + +# Installshield output folder +[Ee]xpress/ + +# DocProject is a documentation generator add-in +DocProject/buildhelp/ +DocProject/Help/*.HxT +DocProject/Help/*.HxC +DocProject/Help/*.hhc +DocProject/Help/*.hhk +DocProject/Help/*.hhp +DocProject/Help/Html2 +DocProject/Help/html + +# Click-Once directory +publish/ + +# Publish Web Output +*.[Pp]ublish.xml +*.azurePubxml +# Note: Comment the next line if you want to checkin your web deploy settings, +# but database connection strings (with potential passwords) will be unencrypted +*.pubxml +*.publishproj + +# Microsoft Azure Web App publish settings. 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Visual Studio History (VSHistory) files +.vshistory/ + +# BeatPulse healthcheck temp database +healthchecksdb + +# Backup folder for Package Reference Convert tool in Visual Studio 2017 +MigrationBackup/ + +# Ionide (cross platform F# VS Code tools) working folder +.ionide/ + +# Fody - auto-generated XML schema +FodyWeavers.xsd + +# VS Code files for those working on multiple tools +.vscode/* +!.vscode/settings.json +!.vscode/tasks.json +!.vscode/launch.json +!.vscode/extensions.json +*.code-workspace + +# Local History for Visual Studio Code +.history/ + +# Windows Installer files from build outputs +*.cab +*.msi +*.msix +*.msm +*.msp + +# JetBrains Rider +*.sln.iml + +## +## Visual studio for Mac +## + + +# globs +Makefile.in +*.userprefs +*.usertasks +config.make +config.status +aclocal.m4 +install-sh +autom4te.cache/ +*.tar.gz +tarballs/ +test-results/ + +# Mac bundle stuff +*.dmg +*.app + +# content below from: https://github.com/github/gitignore/blob/master/Global/macOS.gitignore +# General +.DS_Store +.AppleDouble +.LSOverride + +# Icon must end with two \r +Icon + + +# Thumbnails +._* + +# Files that might appear in the root of a volume +.DocumentRevisions-V100 +.fseventsd +.Spotlight-V100 +.TemporaryItems +.Trashes +.VolumeIcon.icns +.com.apple.timemachine.donotpresent + +# Directories potentially created on remote AFP share +.AppleDB +.AppleDesktop +Network Trash Folder +Temporary Items +.apdisk + +# content below from: https://github.com/github/gitignore/blob/master/Global/Windows.gitignore +# Windows thumbnail cache files +Thumbs.db +ehthumbs.db +ehthumbs_vista.db + +# Dump file +*.stackdump + +# Folder config file +[Dd]esktop.ini + +# Recycle Bin used on file shares +$RECYCLE.BIN/ + +# Windows Installer files +*.cab +*.msi +*.msix +*.msm +*.msp + +# Windows shortcuts +*.lnk diff --git a/tasks/mutriskov-ds/lab_4/MainTask/Consumer-1/Consumer-1.csproj b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-1/Consumer-1.csproj new file mode 100644 index 0000000..dc79d14 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-1/Consumer-1.csproj @@ -0,0 +1,15 @@ + + + + Exe + net7.0 + Consumer_1 + enable + enable + + + + + + + diff --git a/tasks/mutriskov-ds/lab_4/MainTask/Consumer-1/Consumer-1.sln b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-1/Consumer-1.sln new file mode 100644 index 0000000..6f0afd9 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-1/Consumer-1.sln @@ -0,0 +1,22 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Consumer-1", "Consumer-1.csproj", "{A5680115-D317-4EA0-8823-C5EA1A6613E2}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {A5680115-D317-4EA0-8823-C5EA1A6613E2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {A5680115-D317-4EA0-8823-C5EA1A6613E2}.Debug|Any CPU.Build.0 = Debug|Any CPU + {A5680115-D317-4EA0-8823-C5EA1A6613E2}.Release|Any CPU.ActiveCfg = Release|Any CPU + {A5680115-D317-4EA0-8823-C5EA1A6613E2}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection +EndGlobal diff --git a/tasks/mutriskov-ds/lab_4/MainTask/Consumer-1/Program.cs b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-1/Program.cs new file mode 100644 index 0000000..d2d0f8e --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-1/Program.cs @@ -0,0 +1,34 @@ +using System.Text; +using RabbitMQ.Client; +using RabbitMQ.Client.Events; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using var connection = factory.CreateConnection(); +using var channel = connection.CreateModel(); + +Random rand = new Random(); +string queueName = $"queue1"; + +channel.QueueDeclare(queue: queueName); +channel.QueueBind(queue: queueName, + exchange: "reports", + routingKey: string.Empty); + +Console.WriteLine(" [*] Waiting for messages."); + +var consumer = new EventingBasicConsumer(channel); +consumer.Received += async (model, ea) => +{ + byte[] body = ea.Body.ToArray(); + var message = Encoding.UTF8.GetString(body); + + var reportNumber = message.Split('#')[1]; + Console.WriteLine($" [x] Отчет #{reportNumber} создан."); + channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false); +}; +channel.BasicConsume(queue: queueName, + autoAck: false, + consumer: consumer); + +Console.WriteLine(" Press [enter] to exit."); +Console.ReadLine(); \ No newline at end of file diff --git a/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Consumer-2.csproj b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Consumer-2.csproj new file mode 100644 index 0000000..793f6a8 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Consumer-2.csproj @@ -0,0 +1,15 @@ + + + + Exe + net7.0 + Consumer_2 + enable + enable + + + + + + + diff --git a/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Consumer-2.sln b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Consumer-2.sln new file mode 100644 index 0000000..3543697 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Consumer-2.sln @@ -0,0 +1,22 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Consumer-2", "Consumer-2.csproj", "{7A5E13E1-8BCB-4749-9843-19F74D4B9FF3}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {7A5E13E1-8BCB-4749-9843-19F74D4B9FF3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {7A5E13E1-8BCB-4749-9843-19F74D4B9FF3}.Debug|Any CPU.Build.0 = Debug|Any CPU + {7A5E13E1-8BCB-4749-9843-19F74D4B9FF3}.Release|Any CPU.ActiveCfg = Release|Any CPU + {7A5E13E1-8BCB-4749-9843-19F74D4B9FF3}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection +EndGlobal diff --git a/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Program.cs b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Program.cs new file mode 100644 index 0000000..d77e5e6 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/MainTask/Consumer-2/Program.cs @@ -0,0 +1,35 @@ +using System.Text; +using RabbitMQ.Client; +using RabbitMQ.Client.Events; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using var connection = factory.CreateConnection(); +using var channel = connection.CreateModel(); + +Random rand = new Random(); +string queueName = $"queue{rand.Next()}"; + +channel.QueueDeclare(queue: queueName); +channel.QueueBind(queue: queueName, + exchange: "reports", + routingKey: string.Empty); + +Console.WriteLine(" [*] Waiting for messages."); + +var consumer = new EventingBasicConsumer(channel); +consumer.Received += async (model, ea) => +{ + byte[] body = ea.Body.ToArray(); + var message = Encoding.UTF8.GetString(body); + + var reportNumber = message.Split('#')[1]; + Thread.Sleep(2500); + Console.WriteLine($" [x] Отчет #{reportNumber} создан."); + channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false); +}; +channel.BasicConsume(queue: queueName, + autoAck: false, + consumer: consumer); + +Console.WriteLine(" Press [enter] to exit."); +Console.ReadLine(); \ No newline at end of file diff --git a/tasks/mutriskov-ds/lab_4/MainTask/Publisher/Program.cs b/tasks/mutriskov-ds/lab_4/MainTask/Publisher/Program.cs new file mode 100644 index 0000000..6612a66 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/MainTask/Publisher/Program.cs @@ -0,0 +1,25 @@ +using System.Text; +using RabbitMQ.Client; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using var connection = factory.CreateConnection(); +using var channel = connection.CreateModel(); + +channel.ExchangeDeclare(exchange: "reports", type: ExchangeType.Fanout); +Random rand = new Random(); +foreach (var item in Enumerable.Range(0, 1000)) +{ + var message = $"Необходимо создать отчет #{rand.Next()}"; + + var body = Encoding.UTF8.GetBytes(message); + channel.BasicPublish(exchange: "reports", + routingKey: string.Empty, + basicProperties: null, + body: body); + + Console.WriteLine($" [x] Поступила работа {message}"); + await Task.Delay(1000); +} + +Console.WriteLine(" Press [enter] to exit."); +Console.ReadLine(); diff --git a/tasks/mutriskov-ds/lab_4/MainTask/Publisher/Publisher.csproj b/tasks/mutriskov-ds/lab_4/MainTask/Publisher/Publisher.csproj new file mode 100644 index 0000000..a60ec9b --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/MainTask/Publisher/Publisher.csproj @@ -0,0 +1,14 @@ + + + + Exe + net7.0 + enable + enable + + + + + + + diff --git a/tasks/mutriskov-ds/lab_4/MainTask/Publisher/Publisher.sln b/tasks/mutriskov-ds/lab_4/MainTask/Publisher/Publisher.sln new file mode 100644 index 0000000..3578719 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/MainTask/Publisher/Publisher.sln @@ -0,0 +1,22 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Publisher", "Publisher.csproj", "{52E0A227-C95F-47C8-9062-B608AF65335E}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {52E0A227-C95F-47C8-9062-B608AF65335E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {52E0A227-C95F-47C8-9062-B608AF65335E}.Debug|Any CPU.Build.0 = Debug|Any CPU + {52E0A227-C95F-47C8-9062-B608AF65335E}.Release|Any CPU.ActiveCfg = Release|Any CPU + {52E0A227-C95F-47C8-9062-B608AF65335E}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection +EndGlobal diff --git a/tasks/mutriskov-ds/lab_4/README.md b/tasks/mutriskov-ds/lab_4/README.md new file mode 100644 index 0000000..0ede275 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/README.md @@ -0,0 +1,149 @@ +# Отчет по лабораторной работе №4 + +Выполнил студент гр. ИСЭбд-41 Мутрисков Д.С. + +## Прохождение tutorial + +Установил rabbitMQ server, erlang и зашел в брокер под гостем по http://localhost:15672/#/ + +Туториал 1: + +![](images/tut1.png) + +Туториал 2: + +![](images/tut2.png) + +Туториал 3: + +![](images/tut3.png) + +## Разработка демонстрационных приложений + +Предметная область: Офис. Производитель - начальник, который посылает задачу на составление отчета, Потребители - работники офиса. + +1. Publisher + +```cs +using System.Text; +using RabbitMQ.Client; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using var connection = factory.CreateConnection(); +using var channel = connection.CreateModel(); + +channel.ExchangeDeclare(exchange: "reports", type: ExchangeType.Fanout); +Random rand = new Random(); +foreach (var item in Enumerable.Range(0, 1000)) +{ + var message = $"Необходимо создать отчет #{rand.Next()}"; + + var body = Encoding.UTF8.GetBytes(message); + channel.BasicPublish(exchange: "reports", + routingKey: string.Empty, + basicProperties: null, + body: body); + + Console.WriteLine($" [x] Поступила работа {message}"); + await Task.Delay(1000); +} + +Console.WriteLine(" Press [enter] to exit."); +Console.ReadLine(); + +``` + +2. Consumer 1. + +```cs +using System.Text; +using RabbitMQ.Client; +using RabbitMQ.Client.Events; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using var connection = factory.CreateConnection(); +using var channel = connection.CreateModel(); + +Random rand = new Random(); +string queueName = $"queue1"; + +channel.QueueDeclare(queue: queueName); +channel.QueueBind(queue: queueName, + exchange: "reports", + routingKey: string.Empty); + +Console.WriteLine(" [*] Waiting for messages."); + +var consumer = new EventingBasicConsumer(channel); +consumer.Received += async (model, ea) => +{ + byte[] body = ea.Body.ToArray(); + var message = Encoding.UTF8.GetString(body); + + var reportNumber = message.Split('#')[1]; + Console.WriteLine($" [x] Отчет #{reportNumber} создан."); + channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false); +}; +channel.BasicConsume(queue: queueName, + autoAck: false, + consumer: consumer); + +Console.WriteLine(" Press [enter] to exit."); +Console.ReadLine(); +``` + +3. Consumer 2. + +```cs +using System.Text; +using RabbitMQ.Client; +using RabbitMQ.Client.Events; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using var connection = factory.CreateConnection(); +using var channel = connection.CreateModel(); + +Random rand = new Random(); +string queueName = $"queue{rand.Next()}"; + +channel.QueueDeclare(queue: queueName); +channel.QueueBind(queue: queueName, + exchange: "reports", + routingKey: string.Empty); + +Console.WriteLine(" [*] Waiting for messages."); + +var consumer = new EventingBasicConsumer(channel); +consumer.Received += async (model, ea) => +{ + byte[] body = ea.Body.ToArray(); + var message = Encoding.UTF8.GetString(body); + + var reportNumber = message.Split('#')[1]; + Thread.Sleep(2500); + Console.WriteLine($" [x] Отчет #{reportNumber} создан."); + channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false); +}; +channel.BasicConsume(queue: queueName, + autoAck: false, + consumer: consumer); + +Console.WriteLine(" Press [enter] to exit."); +Console.ReadLine(); +``` + +## Результаты выполнения лабораторной работы + +Выполнение с одним потребителем с задержкой в выполении работы. + +![](images/c1-1.png) + +Очередь с работником без задержки в выполенении работы обрабатывается моментально и несет минимальную нагрузку. +Очередь работника с задержкой в выполении работы довольно быстро загружается. + +Пример с двумя потребителями с задержкой в выполении работы + +![](images/c1-2.png) + +Очередь с работником без задержки в выполенении работы не изменилась. +На очереди работников с задержкой в выполении работы закономерно тратится в 2 раза больше времени \ No newline at end of file diff --git a/tasks/mutriskov-ds/lab_4/images/c1-1.png b/tasks/mutriskov-ds/lab_4/images/c1-1.png new file mode 100644 index 0000000..dd952e6 Binary files /dev/null and b/tasks/mutriskov-ds/lab_4/images/c1-1.png differ diff --git a/tasks/mutriskov-ds/lab_4/images/c1-2.png b/tasks/mutriskov-ds/lab_4/images/c1-2.png new file mode 100644 index 0000000..b07abca Binary files /dev/null and b/tasks/mutriskov-ds/lab_4/images/c1-2.png differ diff --git a/tasks/mutriskov-ds/lab_4/images/tut1.png b/tasks/mutriskov-ds/lab_4/images/tut1.png new file mode 100644 index 0000000..047556d Binary files /dev/null and b/tasks/mutriskov-ds/lab_4/images/tut1.png differ diff --git a/tasks/mutriskov-ds/lab_4/images/tut2.png b/tasks/mutriskov-ds/lab_4/images/tut2.png new file mode 100644 index 0000000..ffab31d Binary files /dev/null and b/tasks/mutriskov-ds/lab_4/images/tut2.png differ diff --git a/tasks/mutriskov-ds/lab_4/images/tut3.png b/tasks/mutriskov-ds/lab_4/images/tut3.png new file mode 100644 index 0000000..1ee1fe0 Binary files /dev/null and b/tasks/mutriskov-ds/lab_4/images/tut3.png differ diff --git a/tasks/mutriskov-ds/lab_4/tut1/Receive/Program.cs b/tasks/mutriskov-ds/lab_4/tut1/Receive/Program.cs new file mode 100644 index 0000000..dfd710f --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut1/Receive/Program.cs @@ -0,0 +1,29 @@ +using System.Text; +using System.Threading.Channels; +using RabbitMQ.Client; +using RabbitMQ.Client.Events; + +var factory = new ConnectionFactory { HostName = "localhost" }; + +using (var connection = factory.CreateConnection()) +{ + using (var channel = connection.CreateModel()) + { + channel.QueueDeclare("hello", false, false, false, null); + + Console.WriteLine(" [*] Waiting for messages."); + + var consumer = new EventingBasicConsumer(channel); + consumer.Received += (model, ea) => + { + var body = ea.Body.ToArray(); + var message = Encoding.UTF8.GetString(body); + Console.WriteLine($" [x] Received {message}"); + }; + + channel.BasicConsume("hello", true, consumer); + + Console.WriteLine(" Press [enter] to exit."); + Console.ReadLine(); + } +} \ No newline at end of file diff --git a/tasks/mutriskov-ds/lab_4/tut1/Receive/Receive.csproj b/tasks/mutriskov-ds/lab_4/tut1/Receive/Receive.csproj new file mode 100644 index 0000000..a60ec9b --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut1/Receive/Receive.csproj @@ -0,0 +1,14 @@ + + + + Exe + net7.0 + enable + enable + + + + + + + diff --git a/tasks/mutriskov-ds/lab_4/tut1/Receive/Receive.sln b/tasks/mutriskov-ds/lab_4/tut1/Receive/Receive.sln new file mode 100644 index 0000000..d1dec5a --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut1/Receive/Receive.sln @@ -0,0 +1,22 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Receive", "Receive.csproj", "{B9AB31AC-C084-4E24-84D3-13718DA7693B}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {B9AB31AC-C084-4E24-84D3-13718DA7693B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {B9AB31AC-C084-4E24-84D3-13718DA7693B}.Debug|Any CPU.Build.0 = Debug|Any CPU + {B9AB31AC-C084-4E24-84D3-13718DA7693B}.Release|Any CPU.ActiveCfg = Release|Any CPU + {B9AB31AC-C084-4E24-84D3-13718DA7693B}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection +EndGlobal diff --git a/tasks/mutriskov-ds/lab_4/tut1/Send/Program.cs b/tasks/mutriskov-ds/lab_4/tut1/Send/Program.cs new file mode 100644 index 0000000..3178ca5 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut1/Send/Program.cs @@ -0,0 +1,21 @@ +using System.Text; +using RabbitMQ.Client; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using (var connection = factory.CreateConnection()) +{ + using (var channel = connection.CreateModel()) + { + channel.QueueDeclare("hello", false, false, false, null); + + const string message = "Hello World!"; + var body = Encoding.UTF8.GetBytes(message); + + channel.BasicPublish(exchange: string.Empty, routingKey: "hello", basicProperties: null, body: body); + + Console.WriteLine($" [x] Sent {message}"); + + Console.WriteLine(" Press [enter] to exit."); + Console.ReadLine(); + } +} diff --git a/tasks/mutriskov-ds/lab_4/tut1/Send/Send.csproj b/tasks/mutriskov-ds/lab_4/tut1/Send/Send.csproj new file mode 100644 index 0000000..a60ec9b --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut1/Send/Send.csproj @@ -0,0 +1,14 @@ + + + + Exe + net7.0 + enable + enable + + + + + + + diff --git a/tasks/mutriskov-ds/lab_4/tut1/Send/Send.sln b/tasks/mutriskov-ds/lab_4/tut1/Send/Send.sln new file mode 100644 index 0000000..3c77756 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut1/Send/Send.sln @@ -0,0 +1,22 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Send", "Send.csproj", "{24DF6864-3F4A-4533-92E5-E2549605342C}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {24DF6864-3F4A-4533-92E5-E2549605342C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {24DF6864-3F4A-4533-92E5-E2549605342C}.Debug|Any CPU.Build.0 = Debug|Any CPU + {24DF6864-3F4A-4533-92E5-E2549605342C}.Release|Any CPU.ActiveCfg = Release|Any CPU + {24DF6864-3F4A-4533-92E5-E2549605342C}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection +EndGlobal diff --git a/tasks/mutriskov-ds/lab_4/tut2/NewTask/NewTask.csproj b/tasks/mutriskov-ds/lab_4/tut2/NewTask/NewTask.csproj new file mode 100644 index 0000000..a60ec9b --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut2/NewTask/NewTask.csproj @@ -0,0 +1,14 @@ + + + + Exe + net7.0 + enable + enable + + + + + + + diff --git a/tasks/mutriskov-ds/lab_4/tut2/NewTask/NewTask.sln b/tasks/mutriskov-ds/lab_4/tut2/NewTask/NewTask.sln new file mode 100644 index 0000000..2a649ee --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut2/NewTask/NewTask.sln @@ -0,0 +1,22 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NewTask", "NewTask.csproj", "{3B9D9CBC-9064-46A1-AC07-CA5A7B72369A}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {3B9D9CBC-9064-46A1-AC07-CA5A7B72369A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {3B9D9CBC-9064-46A1-AC07-CA5A7B72369A}.Debug|Any CPU.Build.0 = Debug|Any CPU + {3B9D9CBC-9064-46A1-AC07-CA5A7B72369A}.Release|Any CPU.ActiveCfg = Release|Any CPU + {3B9D9CBC-9064-46A1-AC07-CA5A7B72369A}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection +EndGlobal diff --git a/tasks/mutriskov-ds/lab_4/tut2/NewTask/Program.cs b/tasks/mutriskov-ds/lab_4/tut2/NewTask/Program.cs new file mode 100644 index 0000000..84ca2a8 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut2/NewTask/Program.cs @@ -0,0 +1,29 @@ +using System.Text; +using RabbitMQ.Client; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using (var connection = factory.CreateConnection()) +{ + using (var channel = connection.CreateModel()) + { + channel.QueueDeclare("task_queue", true, false, false, null); + + var message = GetMessage(args); + var body = Encoding.UTF8.GetBytes(message); + + var properties = channel.CreateBasicProperties(); + properties.Persistent = true; + + channel.BasicPublish(string.Empty, "task_queue", properties, body); + + Console.WriteLine($" [x] Sent {message}"); + + Console.WriteLine(" Press [enter] to exit."); + Console.ReadLine(); + } +} + +static string GetMessage(string[] args) +{ + return (args.Length > 0 ? string.Join(" ", args) : "Hello World!"); +} \ No newline at end of file diff --git a/tasks/mutriskov-ds/lab_4/tut2/Worker/Program.cs b/tasks/mutriskov-ds/lab_4/tut2/Worker/Program.cs new file mode 100644 index 0000000..3f96ad1 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut2/Worker/Program.cs @@ -0,0 +1,38 @@ +using System.Text; +using System.Threading.Channels; +using RabbitMQ.Client; +using RabbitMQ.Client.Events; + +var factory = new ConnectionFactory { HostName = "localhost" }; + +using (var connection = factory.CreateConnection()) +{ + using (var channel = connection.CreateModel()) + { + channel.QueueDeclare("task_queue", true, false, false, null); + + channel.BasicQos(0, 1, false); + + Console.WriteLine(" [*] Waiting for messages."); + + var consumer = new EventingBasicConsumer(channel); + consumer.Received += (model, ea) => + { + byte[] body = ea.Body.ToArray(); + var message = Encoding.UTF8.GetString(body); + Console.WriteLine($" [x] Received {message}"); + + int dots = message.Split('.').Length - 1; + Thread.Sleep(dots * 1000); + + Console.WriteLine(" [x] Done"); + + channel.BasicAck(ea.DeliveryTag, false); + }; + + channel.BasicConsume("task_queue", false, consumer); + + Console.WriteLine(" Press [enter] to exit."); + Console.ReadLine(); + } +} \ No newline at end of file diff --git a/tasks/mutriskov-ds/lab_4/tut2/Worker/Worker.csproj b/tasks/mutriskov-ds/lab_4/tut2/Worker/Worker.csproj new file mode 100644 index 0000000..a60ec9b --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut2/Worker/Worker.csproj @@ -0,0 +1,14 @@ + + + + Exe + net7.0 + enable + enable + + + + + + + diff --git a/tasks/mutriskov-ds/lab_4/tut2/Worker/Worker.sln b/tasks/mutriskov-ds/lab_4/tut2/Worker/Worker.sln new file mode 100644 index 0000000..3265333 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut2/Worker/Worker.sln @@ -0,0 +1,22 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Worker", "Worker.csproj", "{C870D25E-DCF7-4FBC-BA55-0007CFDC6EF6}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {C870D25E-DCF7-4FBC-BA55-0007CFDC6EF6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {C870D25E-DCF7-4FBC-BA55-0007CFDC6EF6}.Debug|Any CPU.Build.0 = Debug|Any CPU + {C870D25E-DCF7-4FBC-BA55-0007CFDC6EF6}.Release|Any CPU.ActiveCfg = Release|Any CPU + {C870D25E-DCF7-4FBC-BA55-0007CFDC6EF6}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection +EndGlobal diff --git a/tasks/mutriskov-ds/lab_4/tut3/NewTask/NewTask.csproj b/tasks/mutriskov-ds/lab_4/tut3/NewTask/NewTask.csproj new file mode 100644 index 0000000..a60ec9b --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut3/NewTask/NewTask.csproj @@ -0,0 +1,14 @@ + + + + Exe + net7.0 + enable + enable + + + + + + + diff --git a/tasks/mutriskov-ds/lab_4/tut3/NewTask/NewTask.sln b/tasks/mutriskov-ds/lab_4/tut3/NewTask/NewTask.sln new file mode 100644 index 0000000..589e649 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut3/NewTask/NewTask.sln @@ -0,0 +1,22 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NewTask", "NewTask.csproj", "{7D0F8EEA-974B-4FA5-B4B6-039EA2F84926}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {7D0F8EEA-974B-4FA5-B4B6-039EA2F84926}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {7D0F8EEA-974B-4FA5-B4B6-039EA2F84926}.Debug|Any CPU.Build.0 = Debug|Any CPU + {7D0F8EEA-974B-4FA5-B4B6-039EA2F84926}.Release|Any CPU.ActiveCfg = Release|Any CPU + {7D0F8EEA-974B-4FA5-B4B6-039EA2F84926}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection +EndGlobal diff --git a/tasks/mutriskov-ds/lab_4/tut3/NewTask/Program.cs b/tasks/mutriskov-ds/lab_4/tut3/NewTask/Program.cs new file mode 100644 index 0000000..92af6cc --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut3/NewTask/Program.cs @@ -0,0 +1,26 @@ +using System.Text; +using RabbitMQ.Client; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using (var connection = factory.CreateConnection()) +{ + using (var channel = connection.CreateModel()) + { + channel.ExchangeDeclare("logs", ExchangeType.Fanout); + + var message = GetMessage(args); + var body = Encoding.UTF8.GetBytes(message); + + channel.BasicPublish("logs", string.Empty, null, body); + + Console.WriteLine($" [x] Sent {message}"); + + Console.WriteLine(" Press [enter] to exit."); + Console.ReadLine(); + } +} + +static string GetMessage(string[] args) +{ + return (args.Length > 0 ? string.Join(" ", args) : "Hello World!"); +} \ No newline at end of file diff --git a/tasks/mutriskov-ds/lab_4/tut3/Receiver/Program.cs b/tasks/mutriskov-ds/lab_4/tut3/Receiver/Program.cs new file mode 100644 index 0000000..82a01e2 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut3/Receiver/Program.cs @@ -0,0 +1,30 @@ +using System.Text; +using RabbitMQ.Client; +using RabbitMQ.Client.Events; + +var factory = new ConnectionFactory { HostName = "localhost" }; +using var connection = factory.CreateConnection(); +using var channel = connection.CreateModel(); + +channel.ExchangeDeclare(exchange: "logs", type: ExchangeType.Fanout); + +var queueName = channel.QueueDeclare().QueueName; +channel.QueueBind(queue: queueName, + exchange: "logs", + routingKey: string.Empty); + +Console.WriteLine(" [*] Waiting for logs."); + +var consumer = new EventingBasicConsumer(channel); +consumer.Received += (model, ea) => +{ + byte[] body = ea.Body.ToArray(); + var message = Encoding.UTF8.GetString(body); + Console.WriteLine($" [x] {message}"); +}; +channel.BasicConsume(queue: queueName, + autoAck: true, + consumer: consumer); + +Console.WriteLine(" Press [enter] to exit."); +Console.ReadLine(); \ No newline at end of file diff --git a/tasks/mutriskov-ds/lab_4/tut3/Receiver/Receiver.csproj b/tasks/mutriskov-ds/lab_4/tut3/Receiver/Receiver.csproj new file mode 100644 index 0000000..a60ec9b --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut3/Receiver/Receiver.csproj @@ -0,0 +1,14 @@ + + + + Exe + net7.0 + enable + enable + + + + + + + diff --git a/tasks/mutriskov-ds/lab_4/tut3/Receiver/Receiver.sln b/tasks/mutriskov-ds/lab_4/tut3/Receiver/Receiver.sln new file mode 100644 index 0000000..9ef19a1 --- /dev/null +++ b/tasks/mutriskov-ds/lab_4/tut3/Receiver/Receiver.sln @@ -0,0 +1,22 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Receiver", "Receiver.csproj", "{A9C00DE3-8D45-463F-B9BB-71E04A9F7826}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {A9C00DE3-8D45-463F-B9BB-71E04A9F7826}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {A9C00DE3-8D45-463F-B9BB-71E04A9F7826}.Debug|Any CPU.Build.0 = Debug|Any CPU + {A9C00DE3-8D45-463F-B9BB-71E04A9F7826}.Release|Any CPU.ActiveCfg = Release|Any CPU + {A9C00DE3-8D45-463F-B9BB-71E04A9F7826}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection +EndGlobal