create server & client
This commit is contained in:
Sharikov P.P.
415
.gitignore
vendored
Normal file
415
.gitignore
vendored
Normal file
@@ -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
|
||||
36
LINUX.sln
Normal file
36
LINUX.sln
Normal file
@@ -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
|
||||
179
f-cln/Program.cs
Normal file
179
f-cln/Program.cs
Normal file
@@ -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<int> Main(string[] args)
|
||||
{
|
||||
// Создание команды с аргументами
|
||||
Option<string> ipOption = new("address", new[] { "--ip", "-i" })
|
||||
{
|
||||
Description = "IP адрес сервера (по умолчанию: localhost)",
|
||||
DefaultValueFactory = parseResult => "localhost"
|
||||
};
|
||||
|
||||
Option<int> portOption = new("port", new[] { "--port", "-p" })
|
||||
{
|
||||
Description = "Порт сервера (по умолчанию: 1771)",
|
||||
DefaultValueFactory = parseResult => 1771
|
||||
};
|
||||
|
||||
Option<string?> 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}");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
17
f-cln/f-cln.csproj
Normal file
17
f-cln/f-cln.csproj
Normal file
@@ -0,0 +1,17 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<TargetFramework>net8.0</TargetFramework>
|
||||
<RootNamespace>f_cln</RootNamespace>
|
||||
<ImplicitUsings>enable</ImplicitUsings>
|
||||
<Nullable>enable</Nullable>
|
||||
<VersionPrefix>1.1.12 </VersionPrefix>
|
||||
<VersionSuffix>63</VersionSuffix>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<PackageReference Include="System.CommandLine" Version="2.0.2" />
|
||||
</ItemGroup>
|
||||
|
||||
</Project>
|
||||
206
f-srv/Program.cs
Normal file
206
f-srv/Program.cs
Normal file
@@ -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<int> Main(string[] args)
|
||||
{
|
||||
// Создание команды с аргументами
|
||||
Option<IPAddress> ipOption = new("address", new[] { "--ip", "-i" })
|
||||
{
|
||||
Description = "IP адрес для прослушивания (по умолчанию: все интерфейсы)",
|
||||
DefaultValueFactory = parseResult => IPAddress.Any
|
||||
};
|
||||
|
||||
Option<int> 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);
|
||||
}
|
||||
}
|
||||
}
|
||||
8
f-srv/Properties/launchSettings.json
Normal file
8
f-srv/Properties/launchSettings.json
Normal file
@@ -0,0 +1,8 @@
|
||||
{
|
||||
"profiles": {
|
||||
"f-srv": {
|
||||
"commandName": "Project",
|
||||
"commandLineArgs": "--port 3113"
|
||||
}
|
||||
}
|
||||
}
|
||||
18
f-srv/f-srv.csproj
Normal file
18
f-srv/f-srv.csproj
Normal file
@@ -0,0 +1,18 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<OutputType>Exe</OutputType>
|
||||
<RootNamespace>f_srv</RootNamespace>
|
||||
<ImplicitUsings>enable</ImplicitUsings>
|
||||
<Nullable>enable</Nullable>
|
||||
<PlatformTarget>AnyCPU</PlatformTarget>
|
||||
<Version>0.0.11 </Version>
|
||||
<VersionPrefix>1.1.12 </VersionPrefix>
|
||||
<VersionSuffix>22 </VersionSuffix>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<PackageReference Include="System.CommandLine" Version="2.0.2" />
|
||||
</ItemGroup>
|
||||
|
||||
</Project>
|
||||
Reference in New Issue
Block a user