diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..86b75c3 --- /dev/null +++ b/.gitignore @@ -0,0 +1,415 @@ +# ---> VisualStudio +## 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 Core +project.lock.json +project.fragment.lock.json +artifacts/ + +# 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 +# but not Directory.Build.rsp, as it configures directory-level build defaults +!Directory.Build.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. Comment the next line if you want to +# checkin your Azure Web App publish settings, but sensitive information contained +# in these scripts will be unencrypted +PublishScripts/ + +# NuGet Packages +*.nupkg +# NuGet Symbol Packages +*.snupkg +# The packages folder can be ignored because of Package Restore +**/[Pp]ackages/* +# except build/, which is used as an MSBuild target. +!**/[Pp]ackages/build/ +# Uncomment if necessary however generally it will be regenerated when needed +#!**/[Pp]ackages/repositories.config +# NuGet v3's project.json files produces more ignorable files +*.nuget.props +*.nuget.targets + +# Microsoft Azure Build Output +csx/ +*.build.csdef + +# Microsoft Azure Emulator +ecf/ +rcf/ + +# Windows Store app package directories and files +AppPackages/ +BundleArtifacts/ +Package.StoreAssociation.xml +_pkginfo.txt +*.appx +*.appxbundle +*.appxupload + +# Visual Studio cache files +# files ending in .cache can be ignored +*.[Cc]ache +# but keep track of directories ending in .cache +!?*.[Cc]ache/ + +# Others +ClientBin/ +~$* +*~ +*.dbmdl +*.dbproj.schemaview +*.jfm +*.pfx +*.publishsettings +orleans.codegen.cs + +# Including strong name files can present a security risk +# (https://github.com/github/gitignore/pull/2483#issue-259490424) +#*.snk + +# Since there are multiple workflows, uncomment next line to ignore bower_components +# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622) +#bower_components/ + +# RIA/Silverlight projects +Generated_Code/ + +# Backup & report files from converting an old project file +# to a newer Visual Studio version. Backup files are not needed, +# because we have git ;-) +_UpgradeReport_Files/ +Backup*/ +UpgradeLog*.XML +UpgradeLog*.htm +ServiceFabricBackup/ +*.rptproj.bak + +# SQL Server files +*.mdf +*.ldf +*.ndf + +# Business Intelligence projects +*.rdl.data +*.bim.layout +*.bim_*.settings +*.rptproj.rsuser +*- [Bb]ackup.rdl +*- [Bb]ackup ([0-9]).rdl +*- [Bb]ackup ([0-9][0-9]).rdl + +# Microsoft Fakes +FakesAssemblies/ + +# GhostDoc plugin setting file +*.GhostDoc.xml + +# Node.js Tools for Visual Studio +.ntvs_analysis.dat +node_modules/ + +# Visual Studio 6 build log +*.plg + +# Visual Studio 6 workspace options file +*.opt + +# Visual Studio 6 auto-generated workspace file (contains which files were open etc.) +*.vbw + +# Visual Studio 6 auto-generated project file (contains which files were open etc.) +*.vbp + +# Visual Studio 6 workspace and project file (working project files containing files to include in project) +*.dsw +*.dsp + +# Visual Studio 6 technical files +*.ncb +*.aps + +# Visual Studio LightSwitch build output +**/*.HTMLClient/GeneratedArtifacts +**/*.DesktopClient/GeneratedArtifacts +**/*.DesktopClient/ModelManifest.xml +**/*.Server/GeneratedArtifacts +**/*.Server/ModelManifest.xml +_Pvt_Extensions + +# Paket dependency manager +.paket/paket.exe +paket-files/ + +# FAKE - F# Make +.fake/ + +# CodeRush personal settings +.cr/personal + +# Python Tools for Visual Studio (PTVS) +__pycache__/ +*.pyc + +# Cake - Uncomment if you are using it +# tools/** +# !tools/packages.config + +# Tabs Studio +*.tss + +# Telerik's JustMock configuration file +*.jmconfig + +# BizTalk build output +*.btp.cs +*.btm.cs +*.odx.cs +*.xsd.cs + +# OpenCover UI analysis results +OpenCover/ + +# Azure Stream Analytics local run output +ASALocalRun/ + +# MSBuild Binary and Structured Log +*.binlog + +# NVidia Nsight GPU debugger configuration file +*.nvuser + +# MFractors (Xamarin productivity tool) working folder +.mfractor/ + +# Local History for Visual Studio +.localhistory/ + +# 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 + +# ---> VisualStudioCode +.vscode/* +!.vscode/settings.json +!.vscode/tasks.json +!.vscode/launch.json +!.vscode/extensions.json +!.vscode/*.code-snippets + +# Local History for Visual Studio Code +.history/ + +# Built Visual Studio Code Extensions +*.vsix diff --git a/LINUX.sln b/LINUX.sln new file mode 100644 index 0000000..635c8d8 --- /dev/null +++ b/LINUX.sln @@ -0,0 +1,36 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.14.36908.2 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "f-cln", "f-cln\f-cln.csproj", "{4B89C61E-29A4-451E-9AAC-E00862DC825A}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "f-srv", "f-srv\f-srv.csproj", "{BBCBE3C7-E7EE-4A51-8829-5632E3B8FC20}" +EndProject +Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Элементы решения", "Элементы решения", "{754FC069-D67B-A9D7-50A1-8D1CA196D8F1}" + ProjectSection(SolutionItems) = preProject + README.md = README.md + EndProjectSection +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {4B89C61E-29A4-451E-9AAC-E00862DC825A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {4B89C61E-29A4-451E-9AAC-E00862DC825A}.Debug|Any CPU.Build.0 = Debug|Any CPU + {4B89C61E-29A4-451E-9AAC-E00862DC825A}.Release|Any CPU.ActiveCfg = Release|Any CPU + {4B89C61E-29A4-451E-9AAC-E00862DC825A}.Release|Any CPU.Build.0 = Release|Any CPU + {BBCBE3C7-E7EE-4A51-8829-5632E3B8FC20}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {BBCBE3C7-E7EE-4A51-8829-5632E3B8FC20}.Debug|Any CPU.Build.0 = Debug|Any CPU + {BBCBE3C7-E7EE-4A51-8829-5632E3B8FC20}.Release|Any CPU.ActiveCfg = Release|Any CPU + {BBCBE3C7-E7EE-4A51-8829-5632E3B8FC20}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {B82D1C4A-A28B-480E-B7C1-43F29B2452E6} + EndGlobalSection +EndGlobal diff --git a/README.md b/README.md index e69de29..600f8ea 100644 --- a/README.md +++ b/README.md @@ -0,0 +1,5 @@ +# WWW + +arseny web + +try to work \ No newline at end of file diff --git a/f-cln/Program.cs b/f-cln/Program.cs new file mode 100644 index 0000000..710fa6a --- /dev/null +++ b/f-cln/Program.cs @@ -0,0 +1,179 @@ +using System; +using System.CommandLine; +using System.CommandLine.Parsing; +using System.Net; +using System.Net.Sockets; +using System.Text; +using System.Threading.Tasks; + +namespace f_cln +{ + class Program + { + static async Task Main(string[] args) + { + // Создание команды с аргументами + Option ipOption = new("address", new[] { "--ip", "-i" }) + { + Description = "IP адрес сервера (по умолчанию: localhost)", + DefaultValueFactory = parseResult => "localhost" + }; + + Option portOption = new("port", new[] { "--port", "-p" }) + { + Description = "Порт сервера (по умолчанию: 1771)", + DefaultValueFactory = parseResult => 1771 + }; + + Option messageOption = new("message", new[] { "--message", "-m" }) + { + Description = "Сообщение для отправки (если не указано, работает в интерактивном режиме)", + Arity = ArgumentArity.ZeroOrOne + }; + + var rootCommand = new RootCommand("Клиент для отправки строк серверу и получения их в обратном порядке") + { + ipOption, + portOption, + messageOption + }; + + rootCommand.Parse("--version").Invoke(); + + ParseResult parseResult = rootCommand.Parse(args); + if (parseResult.Errors.Count == 0) + { + string ip = parseResult.GetValue(ipOption) ?? "localhost"; + int port = parseResult.GetValue(portOption); + string? message = parseResult.GetValue(messageOption); + + try + { + if (!string.IsNullOrEmpty(message)) + { + // Режим однократной отправки + await SendMessage(ip, port, message); + } + else + { + // Интерактивный режим + await RunInteractive(ip, port); + } + + return 0; + } + catch (Exception ex) + { + Console.Error.WriteLine($"Ошибка: {ex.Message}"); + return 2; + } + } + else + { + foreach (ParseError parseError in parseResult.Errors) + { + Console.Error.WriteLine(parseError.Message); + } + return 1; + } + } + + static async Task SendMessage(string ip, int port, string message) + { + try + { + Console.WriteLine($"Подключение к {ip}:{port}..."); + + using var client = new TcpClient(); + await client.ConnectAsync(ip, port); + + Console.WriteLine("Подключено к серверу"); + + using var stream = client.GetStream(); + + // Отправка сообщения + var messageBytes = Encoding.UTF8.GetBytes(message + Environment.NewLine); + await stream.WriteAsync(messageBytes, 0, messageBytes.Length); + Console.WriteLine($"Отправлено: {message}"); + + // Чтение ответа + var buffer = new byte[1024]; + var bytesRead = await stream.ReadAsync(buffer, 0, buffer.Length); + + if (bytesRead > 0) + { + var response = Encoding.UTF8.GetString(buffer, 0, bytesRead).TrimEnd('\n', '\r'); + Console.WriteLine($"Получено: {response}"); + } + } + catch (SocketException ex) + { + Console.WriteLine($"Сетевая ошибка: {ex.Message}"); + throw; + } + } + + static async Task RunInteractive(string ip, int port) + { + try + { + Console.WriteLine($"Подключение к {ip}:{port}..."); + + using var client = new TcpClient(); + await client.ConnectAsync(ip, port); + + Console.WriteLine("Подключено к серверу"); + Console.WriteLine("Введите текст для отправки (или 'exit' для выхода):"); + + using var stream = client.GetStream(); + var buffer = new byte[1024]; + + while (true) + { + // Чтение ввода пользователя + Console.Write("> "); + var input = Console.ReadLine(); + + if (string.IsNullOrWhiteSpace(input)) + continue; + + if (input.Equals("exit", StringComparison.OrdinalIgnoreCase)) + { + Console.WriteLine("Завершение работы..."); + break; + } + + try + { + // Отправка сообщения + var messageBytes = Encoding.UTF8.GetBytes(input + Environment.NewLine); + await stream.WriteAsync(messageBytes, 0, messageBytes.Length); + + // Чтение ответа + var bytesRead = await stream.ReadAsync(buffer, 0, buffer.Length); + + if (bytesRead > 0) + { + var response = Encoding.UTF8.GetString(buffer, 0, bytesRead).TrimEnd('\n', '\r'); + Console.WriteLine($"Ответ: {response}"); + } + else + { + Console.WriteLine("Сервер отключился"); + break; + } + } + catch (Exception ex) + { + Console.WriteLine($"Ошибка при отправке/получении: {ex.Message}"); + break; + } + } + } + catch (SocketException ex) + { + Console.WriteLine($"Ошибка подключения: {ex.Message}"); + } + } + } +} \ No newline at end of file diff --git a/f-cln/f-cln.csproj b/f-cln/f-cln.csproj new file mode 100644 index 0000000..0b803e7 --- /dev/null +++ b/f-cln/f-cln.csproj @@ -0,0 +1,17 @@ + + + + Exe + net8.0 + f_cln + enable + enable + 1.1.12 + 63 + + + + + + + diff --git a/f-srv/Program.cs b/f-srv/Program.cs new file mode 100644 index 0000000..080234b --- /dev/null +++ b/f-srv/Program.cs @@ -0,0 +1,206 @@ +using System; +using System.CommandLine; +using System.CommandLine.Parsing; +using System.Net; +using System.Net.Sockets; +using System.Text; +using System.Threading.Tasks; +using System.Threading; + +namespace f_srv +{ + class Program + { + private static CancellationTokenSource _cancellationTokenSource = new CancellationTokenSource(); + private static TcpListener? _listener; + + static async Task Main(string[] args) + { + // Создание команды с аргументами + Option ipOption = new("address", new[] { "--ip", "-i" }) + { + Description = "IP адрес для прослушивания (по умолчанию: все интерфейсы)", + DefaultValueFactory = parseResult => IPAddress.Any + }; + + Option portOption = new("port", new[] { "--port", "-p" }) + { + Description = "Порт для прослушивания (по умолчанию: 1771)", + DefaultValueFactory = parseResult => 1771 + }; + + var rootCommand = new RootCommand("Сервер для получения строк и отправки их в обратном порядке") + { + ipOption, + portOption + }; + + { + rootCommand.Parse("-h").Invoke(); + rootCommand.Parse("--version").Invoke(); + } + + + ParseResult parseResult = rootCommand.Parse(args); + if (parseResult.Errors.Count == 0) + { + IPAddress? ip = parseResult.GetValue(ipOption); + int port = parseResult.GetValue(portOption); + + if (ip == null) + { + Console.Error.WriteLine("Ошибка: IP адрес не указан или имеет неверный формат"); + return 2; + } + + // Запускаем сервер в отдельной задаче + var serverTask = Task.Run(() => StartServer(ip, port, _cancellationTokenSource.Token)); + + // Ожидаем нажатие клавиши + Console.WriteLine("Сервер запущен. Нажмите любую клавишу для остановки..."); + Console.ReadKey(); + + // Отправляем сигнал отмены + _cancellationTokenSource.Cancel(); + + // Останавливаем listener + _listener?.Stop(); + + // Ждем завершения сервера + await serverTask; + + Console.WriteLine("Сервер остановлен."); + return 0; + } + else + { + foreach (ParseError parseError in parseResult.Errors) + { + Console.Error.WriteLine(parseError.Message); + } + return 1; + } + } + + static async Task StartServer(IPAddress ip, int port, CancellationToken cancellationToken) + { + try + { + Console.WriteLine($"Запуск сервера на {ip}:{port}"); + + // Создание TCP listener + _listener = new TcpListener(ip, port); + _listener.Start(); + + Console.WriteLine("Сервер запущен. Ожидание подключений..."); + + while (!cancellationToken.IsCancellationRequested) + { + try + { + // Ожидание подключения клиента с таймаутом для проверки отмены + var acceptTask = _listener.AcceptTcpClientAsync(); + var completedTask = await Task.WhenAny(acceptTask, Task.Delay(1000, cancellationToken)); + + if (completedTask == acceptTask && !cancellationToken.IsCancellationRequested) + { + var client = await acceptTask; + + // Обработка клиента в отдельной задаче + _ = Task.Run(async () => await HandleClient(client, cancellationToken)); + } + } + catch (OperationCanceledException) + { + // Игнорируем отмену + } + catch (Exception ex) + { + if (!cancellationToken.IsCancellationRequested) + { + Console.WriteLine($"Ошибка при принятии подключения: {ex.Message}"); + } + } + } + } + catch (Exception ex) + { + Console.WriteLine($"Ошибка: {ex.Message}"); + } + finally + { + _listener?.Stop(); + } + } + + static async Task HandleClient(TcpClient client, CancellationToken cancellationToken) + { + var clientEndPoint = client.Client.RemoteEndPoint; + Console.WriteLine($"Подключен клиент: {clientEndPoint}"); + + try + { + using (client) + using (var stream = client.GetStream()) + { + var buffer = new byte[1024]; + + while (!cancellationToken.IsCancellationRequested) + { + try + { + // Чтение данных от клиента с таймаутом + var readTask = stream.ReadAsync(buffer, 0, buffer.Length, cancellationToken); + var completedTask = await Task.WhenAny(readTask, Task.Delay(1000, cancellationToken)); + + if (completedTask != readTask) + { + // Таймаут - проверяем отмену и продолжаем цикл + continue; + } + + var bytesRead = await readTask; + + if (bytesRead == 0) + { + Console.WriteLine($"Клиент отключился: {clientEndPoint}"); + break; + } + + // Преобразование байтов в строку + var receivedString = Encoding.UTF8.GetString(buffer, 0, bytesRead); + + // Удаление символов новой строки для чистого вывода + var cleanString = receivedString.TrimEnd('\n', '\r'); + Console.WriteLine($"Получено от {clientEndPoint}: {cleanString}"); + + // Реверсирование строки + var reversedString = ReverseString(cleanString); + Console.WriteLine($"Отправка: {reversedString}"); + + // Отправка реверсированной строки обратно клиенту + var responseBytes = Encoding.UTF8.GetBytes(reversedString + Environment.NewLine); + await stream.WriteAsync(responseBytes, 0, responseBytes.Length, cancellationToken); + } + catch (OperationCanceledException) + { + // Игнорируем отмену при чтении/записи + break; + } + } + } + } + catch (Exception ex) when (!cancellationToken.IsCancellationRequested) + { + Console.WriteLine($"Ошибка при работе с клиентом {clientEndPoint}: {ex.Message}"); + } + } + + static string ReverseString(string s) + { + var charArray = s.ToCharArray(); + Array.Reverse(charArray); + return new string(charArray); + } + } +} \ No newline at end of file diff --git a/f-srv/Properties/launchSettings.json b/f-srv/Properties/launchSettings.json new file mode 100644 index 0000000..6fd7ea1 --- /dev/null +++ b/f-srv/Properties/launchSettings.json @@ -0,0 +1,8 @@ +{ + "profiles": { + "f-srv": { + "commandName": "Project", + "commandLineArgs": "--port 3113" + } + } +} \ No newline at end of file diff --git a/f-srv/f-srv.csproj b/f-srv/f-srv.csproj new file mode 100644 index 0000000..4ad6946 --- /dev/null +++ b/f-srv/f-srv.csproj @@ -0,0 +1,18 @@ + + + + Exe + f_srv + enable + enable + AnyCPU + 0.0.11 + 1.1.12 + 22 + + + + + + + \ No newline at end of file