<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>DLL on kenji.blog</title><link>http://kenji.blog/pt/tags/dll/</link><description>Recent content in DLL on kenji.blog</description><generator>Hugo -- gohugo.io</generator><language>pt</language><copyright>kenjinote</copyright><lastBuildDate>Wed, 16 Apr 2025 01:58:03 +0900</lastBuildDate><atom:link href="http://kenji.blog/pt/tags/dll/index.xml" rel="self" type="application/rss+xml"/><item><title>Passos para Executar o PowerShell a partir de C++ via DLL C++/CLI</title><link>http://kenji.blog/pt/p/c-%E3%81%8B%E3%82%89-powershell-%E3%82%92-c-cli-dll-%E7%B5%8C%E7%94%B1%E3%81%A7%E5%AE%9F%E8%A1%8C%E3%81%99%E3%82%8B%E6%89%8B%E9%A0%86/</link><pubDate>Wed, 16 Apr 2025 01:58:03 +0900</pubDate><guid>http://kenji.blog/pt/p/c-%E3%81%8B%E3%82%89-powershell-%E3%82%92-c-cli-dll-%E7%B5%8C%E7%94%B1%E3%81%A7%E5%AE%9F%E8%A1%8C%E3%81%99%E3%82%8B%E6%89%8B%E9%A0%86/</guid><description>&lt;img src="http://kenji.blog/p/c-%E3%81%8B%E3%82%89-powershell-%E3%82%92-c-cli-dll-%E7%B5%8C%E7%94%B1%E3%81%A7%E5%AE%9F%E8%A1%8C%E3%81%99%E3%82%8B%E6%89%8B%E9%A0%86/img.png" alt="Featured image of post Passos para Executar o PowerShell a partir de C++ via DLL C++/CLI" />&lt;h1 id="-passos-para-executar-o-powershell-a-partir-de-c-via-dll-ccli-visual-studio-2022--c">🎯 Passos para Executar o PowerShell a partir de C++ via DLL C++/CLI (Visual Studio 2022 / C++)
&lt;/h1>&lt;h2 id="-visão-geral-da-arquitetura">✅ Visão Geral da Arquitetura
&lt;/h2>&lt;h3 id="--dll-wrapper-cli-ccli">🔹 ① DLL Wrapper CLI (C++/CLI)
&lt;/h3>&lt;p>Fornece a funcionalidade para executar scripts do PowerShell.&lt;/p>
&lt;h3 id="--chamador-nativo-c">🔹 ② Chamador Nativo C++
&lt;/h3>&lt;p>Chama a DLL CLI para executar o script do PowerShell.&lt;/p>
&lt;hr>
&lt;h2 id="-passo-1-criando-o-projeto-dll-wrapper-cli">🔧 Passo 1: Criando o Projeto DLL Wrapper CLI
&lt;/h2>&lt;h3 id="1-criar-o-projeto">1. Criar o Projeto
&lt;/h3>&lt;ul>
&lt;li>[Criar um novo projeto] → [C++] → &lt;strong>Biblioteca de Classes CLR (.NET Framework)&lt;/strong>&lt;/li>
&lt;li>Nome: &lt;code>PowerShellWrapper&lt;/code>&lt;/li>
&lt;/ul>
&lt;blockquote>
&lt;p>💡 Se este modelo não for exibido, instale a carga de trabalho &amp;ldquo;Desenvolvimento para desktop com .NET&amp;rdquo;.&lt;/p>
&lt;/blockquote>
&lt;hr>
&lt;h3 id="2-adicionar-o-pacote-nuget">2. Adicionar o Pacote NuGet
&lt;/h3>&lt;ol>
&lt;li>Clique com o botão direito no projeto → [Gerenciar Pacotes NuGet]&lt;/li>
&lt;li>Pesquise e instale &lt;code>System.Management.Automation&lt;/code>&lt;br>
(Versão 5.x ou 7.x)&lt;/li>
&lt;/ol>
&lt;hr>
&lt;h3 id="3-implementação-do-código-cli">3. Implementação do Código CLI
&lt;/h3>&lt;h4 id="powershellwrapperh">PowerShellWrapper.h
&lt;/h4>&lt;div class="highlight">&lt;div class="chroma">
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&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#pragma once
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">namespace&lt;/span> &lt;span class="n">PowerShellWrapper&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">public&lt;/span> &lt;span class="n">ref&lt;/span> &lt;span class="k">class&lt;/span> &lt;span class="nc">PowerShellExecutor&lt;/span> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">public&lt;/span>&lt;span class="o">:&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">Execute&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">script&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">};&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;h4 id="powershellwrappercpp">PowerShellWrapper.cpp
&lt;/h4>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
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&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#include&lt;/span> &lt;span class="cpf">&amp;#34;PowerShellWrapper.h&amp;#34;&lt;/span>&lt;span class="cp">
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Management&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Automation&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Collections&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">ObjectModel&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">PowerShellWrapper&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">PowerShellExecutor&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Execute&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">script&lt;/span>&lt;span class="p">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">PowerShell&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">ps&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">PowerShell&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Create&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">ps&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">AddScript&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">script&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">Collection&lt;/span>&lt;span class="o">&amp;lt;&lt;/span>&lt;span class="n">PSObject&lt;/span>&lt;span class="o">^&amp;gt;^&lt;/span> &lt;span class="n">results&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">ps&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">Invoke&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Text&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">StringBuilder&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">sb&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">gcnew&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">Text&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">StringBuilder&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">for&lt;/span> &lt;span class="nf">each&lt;/span> &lt;span class="p">(&lt;/span>&lt;span class="n">PSObject&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">result&lt;/span> &lt;span class="n">in&lt;/span> &lt;span class="n">results&lt;/span>&lt;span class="p">)&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">sb&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">AppendLine&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">result&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">ToString&lt;/span>&lt;span class="p">());&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="n">sb&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">ToString&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-passo-2-chamando-a-partir-do-c-nativo">🔧 Passo 2: Chamando a partir do C++ Nativo
&lt;/h2>&lt;h3 id="1-criar-o-projeto-de-aplicativo-de-console-c">1. Criar o Projeto de Aplicativo de Console C++
&lt;/h3>&lt;ul>
&lt;li>Nome: &lt;code>NativeApp&lt;/code>&lt;/li>
&lt;/ul>
&lt;h3 id="2-adicionar-referência">2. Adicionar Referência
&lt;/h3>&lt;ul>
&lt;li>Clique com o botão direito no projeto → [Adicionar] → [Referência] → Projetos → Adicione &lt;code>PowerShellWrapper&lt;/code>&lt;/li>
&lt;li>[Propriedades] → [C/C++] → [Suporte a Common Language Runtime] → Mude para &lt;strong>/clr&lt;/strong>&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h3 id="3-código-de-execução-maincpp">3. Código de Execução (main.cpp)
&lt;/h3>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
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&lt;pre tabindex="0" class="chroma">&lt;code class="language-cpp" data-lang="cpp">&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#using &amp;lt;System.dll&amp;gt;
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">#using &amp;#34;..\\PowerShellWrapper\\Debug\\PowerShellWrapper.dll&amp;#34;
&lt;/span>&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="cp">&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">System&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="k">using&lt;/span> &lt;span class="k">namespace&lt;/span> &lt;span class="n">PowerShellWrapper&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="kt">int&lt;/span> &lt;span class="nf">main&lt;/span>&lt;span class="p">()&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">{&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">PowerShellExecutor&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">executor&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">gcnew&lt;/span> &lt;span class="n">PowerShellExecutor&lt;/span>&lt;span class="p">();&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">String&lt;/span>&lt;span class="o">^&lt;/span> &lt;span class="n">result&lt;/span> &lt;span class="o">=&lt;/span> &lt;span class="n">executor&lt;/span>&lt;span class="o">-&amp;gt;&lt;/span>&lt;span class="n">Execute&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="s">&amp;#34;Get-Process | Select-Object -First 1&amp;#34;&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="n">Console&lt;/span>&lt;span class="o">::&lt;/span>&lt;span class="n">WriteLine&lt;/span>&lt;span class="p">(&lt;/span>&lt;span class="n">result&lt;/span>&lt;span class="p">);&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> &lt;span class="k">return&lt;/span> &lt;span class="mi">0&lt;/span>&lt;span class="p">;&lt;/span>
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&lt;span class="p">}&lt;/span>
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;hr>
&lt;h2 id="-informações-adicionais-idl--tlb--registro-com">💡 Informações Adicionais (IDL / TLB / Registro COM)
&lt;/h2>&lt;ul>
&lt;li>Esta configuração faz referência direta à DLL .NET em vez de usar COM, portanto, &lt;strong>IDL, TLB ou registro COM não são necessários&lt;/strong> .&lt;/li>
&lt;/ul>
&lt;hr>
&lt;h2 id="-estrutura-final">✅ Estrutura Final
&lt;/h2>&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
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&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">Solution
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">├── PowerShellWrapper (C++/CLI DLL)
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">│ └── PowerShellExecutor
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">├── NativeApp (C++ EXE)
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> └── main.cpp → Chamada de DLL
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
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