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797758a742
* Add initial documentations * Update documentation for Basic Client and add WebSocket section * feat: add a static site generator with multi-language support - Introduced a new Rust-based static site generator in the `docs-gen` directory. - Implemented core functionality for building sites from markdown files, including: - Configuration loading from `config.toml`. - Markdown rendering with frontmatter support. - Navigation generation based on page structure. - Static file copying and output directory management. - Added templates for base layout, pages, and portal. - Created a CSS file for styling and a JavaScript file for interactive features like language selection and theme toggling. - Updated documentation source with new configuration and example pages in English and Japanese. - Added a `justfile` target for building the documentation site. * Add language/theme toggle functionality - Created a new Japanese tour index page at docs/ja/tour/index.html - Implemented navigation links for various sections of the cpp-httplib tutorial - Added a language selector to switch between English and Japanese - Introduced theme toggle functionality to switch between light and dark modes - Added mobile sidebar toggle for better navigation on smaller screens
425 lines
48 KiB
HTML
425 lines
48 KiB
HTML
<!DOCTYPE html>
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<html lang="ja">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>What's Next - cpp-httplib</title>
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<link rel="stylesheet" href="/css/main.css">
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<script>
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(function() {
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var t = localStorage.getItem('preferred-theme');
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if (!t) t = window.matchMedia('(prefers-color-scheme: light)').matches ? 'light' : 'dark';
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if (t === 'light') document.documentElement.setAttribute('data-theme', 'light');
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})();
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</script>
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</head>
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<body>
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<header class="header">
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<div class="header-inner">
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<a href="/ja/" class="header-title">cpp-httplib <span style="font-size:0.75em;font-weight:normal;margin-left:4px">v0.35.0</span></a>
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<div class="header-spacer"></div>
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<nav class="header-nav">
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<a href="/ja/">Home</a>
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<a href="/ja/tour/">Tour</a>
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</nav>
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<div class="header-tools">
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<button class="theme-toggle" aria-label="Toggle theme"></button>
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<div class="lang-selector">
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<button class="lang-btn" aria-label="Language">JA</button>
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<ul class="lang-popup">
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<li><a href="#" data-lang="en">EN</a></li>
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<li><a href="#" data-lang="ja">JA</a></li>
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</ul>
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</div>
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</div>
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<button class="sidebar-toggle" aria-label="Menu">☰</button>
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</div>
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</header>
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<div class="layout has-sidebar">
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<aside class="sidebar">
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<nav class="sidebar-nav">
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<div class="nav-section">
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<a href="/ja/tour/" class="nav-section-title active">A Tour of cpp-httplib</a>
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<ul class="nav-list">
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<li><a href="/ja/tour/01-getting-started/" class="">Getting Started</a></li>
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<li><a href="/ja/tour/02-basic-client/" class="">Basic Client</a></li>
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<li><a href="/ja/tour/03-basic-server/" class="">Basic Server</a></li>
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<li><a href="/ja/tour/04-static-file-server/" class="">Static File Server</a></li>
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<li><a href="/ja/tour/05-tls-setup/" class="">TLS Setup</a></li>
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<li><a href="/ja/tour/06-https-client/" class="">HTTPS Client</a></li>
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<li><a href="/ja/tour/07-https-server/" class="">HTTPS Server</a></li>
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<li><a href="/ja/tour/08-websocket/" class="">WebSocket</a></li>
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<li><a href="/ja/tour/09-whats-next/" class="active">What's Next</a></li>
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</ul>
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</div>
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</nav>
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</aside>
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<main class="content">
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<article>
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<h1>What's Next</h1>
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<p>Tourお疲れさまでした！ cpp-httplibの基本はひと通り押さえましたね。でも、まだまだ便利な機能があります。Tourで取り上げなかった機能をカテゴリー別に紹介します。</p>
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<h2>Streaming API</h2>
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<p>LLMのストリーミング応答や大きなファイルのダウンロードでは、レスポンス全体をメモリに載せたくないですよね。<code>stream::Get()</code> を使えば、データをチャンクごとに処理できます。</p>
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<div class="code-dark"><pre style="background-color:#2d2d2d;">
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<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost:11434</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> result = </span><span style="color:#6699cc;">httplib::stream::Get</span><span style="color:#d3d0c8;">(cli, "</span><span style="color:#99cc99;">/api/generate</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#cc99cc;">if </span><span style="color:#d3d0c8;">(result) {
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">while </span><span style="color:#d3d0c8;">(result.</span><span style="color:#6699cc;">next</span><span style="color:#d3d0c8;">()) {
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</span><span style="color:#d3d0c8;"> std::cout.</span><span style="color:#6699cc;">write</span><span style="color:#d3d0c8;">(result.</span><span style="color:#6699cc;">data</span><span style="color:#d3d0c8;">(), result.</span><span style="color:#6699cc;">size</span><span style="color:#d3d0c8;">());
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</span><span style="color:#d3d0c8;"> }
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</span><span style="color:#d3d0c8;">}
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</span></pre>
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</div><div class="code-light"><pre style="background-color:#eff1f5;">
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<span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">http://localhost:11434</span><span style="color:#4f5b66;">");
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</span><span style="color:#4f5b66;">
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</span><span style="color:#b48ead;">auto</span><span style="color:#4f5b66;"> result = </span><span style="color:#8fa1b3;">httplib::stream::Get</span><span style="color:#4f5b66;">(cli, "</span><span style="color:#a3be8c;">/api/generate</span><span style="color:#4f5b66;">");
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</span><span style="color:#4f5b66;">
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</span><span style="color:#b48ead;">if </span><span style="color:#4f5b66;">(result) {
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</span><span style="color:#4f5b66;"> </span><span style="color:#b48ead;">while </span><span style="color:#4f5b66;">(result.</span><span style="color:#8fa1b3;">next</span><span style="color:#4f5b66;">()) {
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</span><span style="color:#4f5b66;"> std::cout.</span><span style="color:#8fa1b3;">write</span><span style="color:#4f5b66;">(result.</span><span style="color:#8fa1b3;">data</span><span style="color:#4f5b66;">(), result.</span><span style="color:#8fa1b3;">size</span><span style="color:#4f5b66;">());
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</span><span style="color:#4f5b66;"> }
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</span><span style="color:#4f5b66;">}
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</span></pre>
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</div>
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<p><code>Get()</code> に <code>content_receiver</code> コールバックを渡す方法もあります。こちらはKeep-Aliveと併用できます。</p>
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<div class="code-dark"><pre style="background-color:#2d2d2d;">
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<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost:8080</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/stream</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const char </span><span style="color:#d3d0c8;">*data, size_t len) {
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</span><span style="color:#d3d0c8;"> std::cout.</span><span style="color:#6699cc;">write</span><span style="color:#d3d0c8;">(data, len);
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return </span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">;
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</span><span style="color:#d3d0c8;">});
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</span></pre>
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</div><div class="code-light"><pre style="background-color:#eff1f5;">
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<span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">http://localhost:8080</span><span style="color:#4f5b66;">");
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</span><span style="color:#4f5b66;">
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</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">Get</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">/stream</span><span style="color:#4f5b66;">", [](</span><span style="color:#b48ead;">const char </span><span style="color:#4f5b66;">*data, size_t len) {
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</span><span style="color:#4f5b66;"> std::cout.</span><span style="color:#8fa1b3;">write</span><span style="color:#4f5b66;">(data, len);
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</span><span style="color:#4f5b66;"> </span><span style="color:#b48ead;">return </span><span style="color:#d08770;">true</span><span style="color:#4f5b66;">;
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</span><span style="color:#4f5b66;">});
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</span></pre>
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</div>
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<p>サーバー側には <code>set_content_provider()</code> と <code>set_chunked_content_provider()</code> があります。サイズがわかっているなら前者、不明なら後者を使ってください。</p>
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<div class="code-dark"><pre style="background-color:#2d2d2d;">
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<span style="color:#747369;">// サイズ指定あり（Content-Length が設定される）
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</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/file</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> size = </span><span style="color:#6699cc;">get_file_size</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">large.bin</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_content_provider</span><span style="color:#d3d0c8;">(size, "</span><span style="color:#99cc99;">application/octet-stream</span><span style="color:#d3d0c8;">",
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</span><span style="color:#d3d0c8;"> [](size_t offset, size_t length, httplib::DataSink &sink) {
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</span><span style="color:#d3d0c8;"> </span><span style="color:#747369;">// offset から length バイト分を送る
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return </span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">;
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</span><span style="color:#d3d0c8;"> });
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</span><span style="color:#d3d0c8;">});
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#747369;">// サイズ不明（Chunked Transfer Encoding）
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</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/stream</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
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</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_chunked_content_provider</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">text/plain</span><span style="color:#d3d0c8;">",
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</span><span style="color:#d3d0c8;"> [](size_t offset, httplib::DataSink &sink) {
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</span><span style="color:#d3d0c8;"> sink.</span><span style="color:#6699cc;">write</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">chunk</span><span style="color:#66cccc;">\n</span><span style="color:#d3d0c8;">", </span><span style="color:#f99157;">6</span><span style="color:#d3d0c8;">);
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return </span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">; </span><span style="color:#747369;">// falseを返すと終了
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</span><span style="color:#d3d0c8;"> });
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</span><span style="color:#d3d0c8;">});
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</span></pre>
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</div><div class="code-light"><pre style="background-color:#eff1f5;">
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<span style="color:#a7adba;">// サイズ指定あり（Content-Length が設定される）
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</span><span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">Get</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">/file</span><span style="color:#4f5b66;">", [](</span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&, </span><span style="color:#b48ead;">auto </span><span style="color:#4f5b66;">&res) {
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</span><span style="color:#4f5b66;"> </span><span style="color:#b48ead;">auto</span><span style="color:#4f5b66;"> size = </span><span style="color:#8fa1b3;">get_file_size</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">large.bin</span><span style="color:#4f5b66;">");
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</span><span style="color:#4f5b66;"> res.</span><span style="color:#8fa1b3;">set_content_provider</span><span style="color:#4f5b66;">(size, "</span><span style="color:#a3be8c;">application/octet-stream</span><span style="color:#4f5b66;">",
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</span><span style="color:#4f5b66;"> [](size_t offset, size_t length, httplib::DataSink &sink) {
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</span><span style="color:#4f5b66;"> </span><span style="color:#a7adba;">// offset から length バイト分を送る
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</span><span style="color:#4f5b66;"> </span><span style="color:#b48ead;">return </span><span style="color:#d08770;">true</span><span style="color:#4f5b66;">;
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</span><span style="color:#4f5b66;"> });
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</span><span style="color:#4f5b66;">});
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</span><span style="color:#4f5b66;">
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</span><span style="color:#a7adba;">// サイズ不明（Chunked Transfer Encoding）
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</span><span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">Get</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">/stream</span><span style="color:#4f5b66;">", [](</span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&, </span><span style="color:#b48ead;">auto </span><span style="color:#4f5b66;">&res) {
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</span><span style="color:#4f5b66;"> res.</span><span style="color:#8fa1b3;">set_chunked_content_provider</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">text/plain</span><span style="color:#4f5b66;">",
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</span><span style="color:#4f5b66;"> [](size_t offset, httplib::DataSink &sink) {
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</span><span style="color:#4f5b66;"> sink.</span><span style="color:#8fa1b3;">write</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">chunk</span><span style="color:#96b5b4;">\n</span><span style="color:#4f5b66;">", </span><span style="color:#d08770;">6</span><span style="color:#4f5b66;">);
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</span><span style="color:#4f5b66;"> </span><span style="color:#b48ead;">return </span><span style="color:#d08770;">true</span><span style="color:#4f5b66;">; </span><span style="color:#a7adba;">// falseを返すと終了
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</span><span style="color:#4f5b66;"> });
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</span><span style="color:#4f5b66;">});
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</span></pre>
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</div>
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<p>大きなファイルのアップロードには <code>make_file_provider()</code> が便利です。ファイルを全部メモリに読み込まず、ストリーミングで送れます。</p>
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<div class="code-dark"><pre style="background-color:#2d2d2d;">
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<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost:8080</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> res = cli.</span><span style="color:#6699cc;">Post</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/upload</span><span style="color:#d3d0c8;">", {}, {
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</span><span style="color:#d3d0c8;"> </span><span style="color:#6699cc;">httplib::make_file_provider</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">file</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">/path/to/large-file.zip</span><span style="color:#d3d0c8;">")
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</span><span style="color:#d3d0c8;">});
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</span></pre>
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</div><div class="code-light"><pre style="background-color:#eff1f5;">
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<span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">http://localhost:8080</span><span style="color:#4f5b66;">");
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</span><span style="color:#4f5b66;">
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</span><span style="color:#b48ead;">auto</span><span style="color:#4f5b66;"> res = cli.</span><span style="color:#8fa1b3;">Post</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">/upload</span><span style="color:#4f5b66;">", {}, {
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</span><span style="color:#4f5b66;"> </span><span style="color:#8fa1b3;">httplib::make_file_provider</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">file</span><span style="color:#4f5b66;">", "</span><span style="color:#a3be8c;">/path/to/large-file.zip</span><span style="color:#4f5b66;">")
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</span><span style="color:#4f5b66;">});
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</span></pre>
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</div>
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<h2>Server-Sent Events (SSE)</h2>
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<p>SSEクライアントも用意しています。自動再接続や <code>Last-Event-ID</code> による再開にも対応しています。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost:8080</span><span style="color:#d3d0c8;">");
|
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</span><span style="color:#d3d0c8;">httplib::sse::SSEClient </span><span style="color:#6699cc;">sse</span><span style="color:#d3d0c8;">(</span><span style="color:#f2777a;">cli</span><span style="color:#d3d0c8;">, "</span><span style="color:#99cc99;">/events</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#d3d0c8;">sse.</span><span style="color:#6699cc;">on_message</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const</span><span style="color:#d3d0c8;"> httplib::sse::SSEMessage &msg) {
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</span><span style="color:#d3d0c8;"> std::cout << msg.</span><span style="color:#f2777a;">event </span><span style="color:#d3d0c8;"><< "</span><span style="color:#99cc99;">: </span><span style="color:#d3d0c8;">" << msg.</span><span style="color:#f2777a;">data </span><span style="color:#d3d0c8;"><< std::endl;
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</span><span style="color:#d3d0c8;">});
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#d3d0c8;">sse.</span><span style="color:#6699cc;">start</span><span style="color:#d3d0c8;">(); </span><span style="color:#747369;">// ブロッキング、自動再接続あり
|
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</span></pre>
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</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">http://localhost:8080</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">httplib::sse::SSEClient </span><span style="color:#8fa1b3;">sse</span><span style="color:#4f5b66;">(</span><span style="color:#bf616a;">cli</span><span style="color:#4f5b66;">, "</span><span style="color:#a3be8c;">/events</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">
|
||
</span><span style="color:#4f5b66;">sse.</span><span style="color:#8fa1b3;">on_message</span><span style="color:#4f5b66;">([](</span><span style="color:#b48ead;">const</span><span style="color:#4f5b66;"> httplib::sse::SSEMessage &msg) {
|
||
</span><span style="color:#4f5b66;"> std::cout << msg.</span><span style="color:#bf616a;">event </span><span style="color:#4f5b66;"><< "</span><span style="color:#a3be8c;">: </span><span style="color:#4f5b66;">" << msg.</span><span style="color:#bf616a;">data </span><span style="color:#4f5b66;"><< std::endl;
|
||
</span><span style="color:#4f5b66;">});
|
||
</span><span style="color:#4f5b66;">
|
||
</span><span style="color:#4f5b66;">sse.</span><span style="color:#8fa1b3;">start</span><span style="color:#4f5b66;">(); </span><span style="color:#a7adba;">// ブロッキング、自動再接続あり
|
||
</span></pre>
|
||
</div>
|
||
<p>イベントタイプごとにハンドラーを分けることもできますよ。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">sse.</span><span style="color:#6699cc;">on_event</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">update</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const</span><span style="color:#d3d0c8;"> httplib::sse::SSEMessage &msg) {
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#747369;">// "update" イベントだけ処理
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">sse.</span><span style="color:#8fa1b3;">on_event</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">update</span><span style="color:#4f5b66;">", [](</span><span style="color:#b48ead;">const</span><span style="color:#4f5b66;"> httplib::sse::SSEMessage &msg) {
|
||
</span><span style="color:#4f5b66;"> </span><span style="color:#a7adba;">// "update" イベントだけ処理
|
||
</span><span style="color:#4f5b66;">});
|
||
</span></pre>
|
||
</div>
|
||
<h2>認証</h2>
|
||
<p>クライアントにはBasic認証、Bearer Token認証、Digest認証のヘルパーを用意しています。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://api.example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_basic_auth</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">user</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">password</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_bearer_token_auth</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">my-token</span><span style="color:#d3d0c8;">");
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">https://api.example.com</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_basic_auth</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">user</span><span style="color:#4f5b66;">", "</span><span style="color:#a3be8c;">password</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_bearer_token_auth</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">my-token</span><span style="color:#4f5b66;">");
|
||
</span></pre>
|
||
</div>
|
||
<h2>圧縮</h2>
|
||
<p>gzip、Brotli、Zstandardによる圧縮・展開に対応しています。使いたい方式のマクロを定義してコンパイルしましょう。</p>
|
||
<table><thead><tr><th>圧縮方式</th><th>マクロ定義</th></tr></thead><tbody>
|
||
<tr><td>gzip</td><td><code>CPPHTTPLIB_ZLIB_SUPPORT</code></td></tr>
|
||
<tr><td>Brotli</td><td><code>CPPHTTPLIB_BROTLI_SUPPORT</code></td></tr>
|
||
<tr><td>Zstandard</td><td><code>CPPHTTPLIB_ZSTD_SUPPORT</code></td></tr>
|
||
</tbody></table>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_compress</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// リクエストボディを圧縮
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_decompress</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// レスポンスボディを展開
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">https://example.com</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_compress</span><span style="color:#4f5b66;">(</span><span style="color:#d08770;">true</span><span style="color:#4f5b66;">); </span><span style="color:#a7adba;">// リクエストボディを圧縮
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_decompress</span><span style="color:#4f5b66;">(</span><span style="color:#d08770;">true</span><span style="color:#4f5b66;">); </span><span style="color:#a7adba;">// レスポンスボディを展開
|
||
</span></pre>
|
||
</div>
|
||
<h2>プロキシ</h2>
|
||
<p>HTTPプロキシ経由で接続できます。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_proxy</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">proxy.example.com</span><span style="color:#d3d0c8;">", </span><span style="color:#f99157;">8080</span><span style="color:#d3d0c8;">);
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_proxy_basic_auth</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">user</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">password</span><span style="color:#d3d0c8;">");
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">https://example.com</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_proxy</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">proxy.example.com</span><span style="color:#4f5b66;">", </span><span style="color:#d08770;">8080</span><span style="color:#4f5b66;">);
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_proxy_basic_auth</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">user</span><span style="color:#4f5b66;">", "</span><span style="color:#a3be8c;">password</span><span style="color:#4f5b66;">");
|
||
</span></pre>
|
||
</div>
|
||
<h2>タイムアウト</h2>
|
||
<p>接続・読み取り・書き込みのタイムアウトを個別に設定できます。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_connection_timeout</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">5</span><span style="color:#d3d0c8;">, </span><span style="color:#f99157;">0</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// 5秒
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_read_timeout</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">10</span><span style="color:#d3d0c8;">, </span><span style="color:#f99157;">0</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// 10秒
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_write_timeout</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">10</span><span style="color:#d3d0c8;">, </span><span style="color:#f99157;">0</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// 10秒
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">https://example.com</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_connection_timeout</span><span style="color:#4f5b66;">(</span><span style="color:#d08770;">5</span><span style="color:#4f5b66;">, </span><span style="color:#d08770;">0</span><span style="color:#4f5b66;">); </span><span style="color:#a7adba;">// 5秒
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_read_timeout</span><span style="color:#4f5b66;">(</span><span style="color:#d08770;">10</span><span style="color:#4f5b66;">, </span><span style="color:#d08770;">0</span><span style="color:#4f5b66;">); </span><span style="color:#a7adba;">// 10秒
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_write_timeout</span><span style="color:#4f5b66;">(</span><span style="color:#d08770;">10</span><span style="color:#4f5b66;">, </span><span style="color:#d08770;">0</span><span style="color:#4f5b66;">); </span><span style="color:#a7adba;">// 10秒
|
||
</span></pre>
|
||
</div>
|
||
<h2>Keep-Alive</h2>
|
||
<p>同じサーバーに何度もリクエストするなら、Keep-Aliveを有効にしましょう。TCP接続を再利用するので効率的です。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_keep_alive</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">);
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">https://example.com</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_keep_alive</span><span style="color:#4f5b66;">(</span><span style="color:#d08770;">true</span><span style="color:#4f5b66;">);
|
||
</span></pre>
|
||
</div>
|
||
<h2>サーバーのミドルウェア</h2>
|
||
<p>リクエスト処理の前後にフックを挟めます。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_pre_routing_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#747369;">// すべてのリクエストの前に実行される
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return</span><span style="color:#d3d0c8;"> httplib::Server::HandlerResponse::Unhandled; </span><span style="color:#747369;">// 通常のルーティングに進む
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_post_routing_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#747369;">// レスポンスが返された後に実行される
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_header</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">X-Server</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">cpp-httplib</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">set_pre_routing_handler</span><span style="color:#4f5b66;">([](</span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&req, </span><span style="color:#b48ead;">auto </span><span style="color:#4f5b66;">&res) {
|
||
</span><span style="color:#4f5b66;"> </span><span style="color:#a7adba;">// すべてのリクエストの前に実行される
|
||
</span><span style="color:#4f5b66;"> </span><span style="color:#b48ead;">return</span><span style="color:#4f5b66;"> httplib::Server::HandlerResponse::Unhandled; </span><span style="color:#a7adba;">// 通常のルーティングに進む
|
||
</span><span style="color:#4f5b66;">});
|
||
</span><span style="color:#4f5b66;">
|
||
</span><span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">set_post_routing_handler</span><span style="color:#4f5b66;">([](</span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&req, </span><span style="color:#b48ead;">auto </span><span style="color:#4f5b66;">&res) {
|
||
</span><span style="color:#4f5b66;"> </span><span style="color:#a7adba;">// レスポンスが返された後に実行される
|
||
</span><span style="color:#4f5b66;"> res.</span><span style="color:#8fa1b3;">set_header</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">X-Server</span><span style="color:#4f5b66;">", "</span><span style="color:#a3be8c;">cpp-httplib</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">});
|
||
</span></pre>
|
||
</div>
|
||
<p><code>req.user_data</code> を使うと、ミドルウェアからハンドラーにデータを渡せます。認証トークンのデコード結果を共有するときに便利です。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_pre_routing_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> req.</span><span style="color:#f2777a;">user_data</span><span style="color:#d3d0c8;">["</span><span style="color:#99cc99;">auth_user</span><span style="color:#d3d0c8;">"] = </span><span style="color:#6699cc;">std::string</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">alice</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return</span><span style="color:#d3d0c8;"> httplib::Server::HandlerResponse::Unhandled;
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/me</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> user = std::</span><span style="color:#6699cc;">any_cast</span><span style="color:#d3d0c8;"><std::string>(req.</span><span style="color:#f2777a;">user_data</span><span style="color:#d3d0c8;">.</span><span style="color:#6699cc;">at</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">auth_user</span><span style="color:#d3d0c8;">"));
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_content</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">Hello, </span><span style="color:#d3d0c8;">" + user, "</span><span style="color:#99cc99;">text/plain</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">set_pre_routing_handler</span><span style="color:#4f5b66;">([](</span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&req, </span><span style="color:#b48ead;">auto </span><span style="color:#4f5b66;">&res) {
|
||
</span><span style="color:#4f5b66;"> req.</span><span style="color:#bf616a;">user_data</span><span style="color:#4f5b66;">["</span><span style="color:#a3be8c;">auth_user</span><span style="color:#4f5b66;">"] = </span><span style="color:#8fa1b3;">std::string</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">alice</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;"> </span><span style="color:#b48ead;">return</span><span style="color:#4f5b66;"> httplib::Server::HandlerResponse::Unhandled;
|
||
</span><span style="color:#4f5b66;">});
|
||
</span><span style="color:#4f5b66;">
|
||
</span><span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">Get</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">/me</span><span style="color:#4f5b66;">", [](</span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&req, </span><span style="color:#b48ead;">auto </span><span style="color:#4f5b66;">&res) {
|
||
</span><span style="color:#4f5b66;"> </span><span style="color:#b48ead;">auto</span><span style="color:#4f5b66;"> user = std::</span><span style="color:#8fa1b3;">any_cast</span><span style="color:#4f5b66;"><std::string>(req.</span><span style="color:#bf616a;">user_data</span><span style="color:#4f5b66;">.</span><span style="color:#8fa1b3;">at</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">auth_user</span><span style="color:#4f5b66;">"));
|
||
</span><span style="color:#4f5b66;"> res.</span><span style="color:#8fa1b3;">set_content</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">Hello, </span><span style="color:#4f5b66;">" + user, "</span><span style="color:#a3be8c;">text/plain</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">});
|
||
</span></pre>
|
||
</div>
|
||
<p>エラーや例外のハンドラーもカスタマイズできますよ。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_error_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_content</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">Custom Error Page</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">text/html</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_exception_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res, std::exception_ptr ep) {
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#f2777a;">status </span><span style="color:#d3d0c8;">= </span><span style="color:#f99157;">500</span><span style="color:#d3d0c8;">;
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_content</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">Internal Server Error</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">text/plain</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">set_error_handler</span><span style="color:#4f5b66;">([](</span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&req, </span><span style="color:#b48ead;">auto </span><span style="color:#4f5b66;">&res) {
|
||
</span><span style="color:#4f5b66;"> res.</span><span style="color:#8fa1b3;">set_content</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">Custom Error Page</span><span style="color:#4f5b66;">", "</span><span style="color:#a3be8c;">text/html</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">});
|
||
</span><span style="color:#4f5b66;">
|
||
</span><span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">set_exception_handler</span><span style="color:#4f5b66;">([](</span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&req, </span><span style="color:#b48ead;">auto </span><span style="color:#4f5b66;">&res, std::exception_ptr ep) {
|
||
</span><span style="color:#4f5b66;"> res.</span><span style="color:#bf616a;">status </span><span style="color:#4f5b66;">= </span><span style="color:#d08770;">500</span><span style="color:#4f5b66;">;
|
||
</span><span style="color:#4f5b66;"> res.</span><span style="color:#8fa1b3;">set_content</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">Internal Server Error</span><span style="color:#4f5b66;">", "</span><span style="color:#a3be8c;">text/plain</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">});
|
||
</span></pre>
|
||
</div>
|
||
<h2>ロギング</h2>
|
||
<p>サーバーでもクライアントでもロガーを設定できます。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_logger</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> std::cout << req.</span><span style="color:#f2777a;">method </span><span style="color:#d3d0c8;"><< " " << req.</span><span style="color:#f2777a;">path </span><span style="color:#d3d0c8;"><< " " << res.</span><span style="color:#f2777a;">status </span><span style="color:#d3d0c8;"><< std::endl;
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">set_logger</span><span style="color:#4f5b66;">([](</span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&req, </span><span style="color:#b48ead;">const auto </span><span style="color:#4f5b66;">&res) {
|
||
</span><span style="color:#4f5b66;"> std::cout << req.</span><span style="color:#bf616a;">method </span><span style="color:#4f5b66;"><< " " << req.</span><span style="color:#bf616a;">path </span><span style="color:#4f5b66;"><< " " << res.</span><span style="color:#bf616a;">status </span><span style="color:#4f5b66;"><< std::endl;
|
||
</span><span style="color:#4f5b66;">});
|
||
</span></pre>
|
||
</div>
|
||
<h2>Unix Domain Socket</h2>
|
||
<p>TCP以外に、Unix Domain Socketでの通信にも対応しています。同じマシン上のプロセス間通信に使えます。</p>
|
||
<div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#747369;">// サーバー
|
||
</span><span style="color:#d3d0c8;">httplib::Server svr;
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_address_family</span><span style="color:#d3d0c8;">(AF_UNIX);
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">listen</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/tmp/httplib.sock</span><span style="color:#d3d0c8;">", </span><span style="color:#f99157;">0</span><span style="color:#d3d0c8;">);
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#a7adba;">// サーバー
|
||
</span><span style="color:#4f5b66;">httplib::Server svr;
|
||
</span><span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">set_address_family</span><span style="color:#4f5b66;">(AF_UNIX);
|
||
</span><span style="color:#4f5b66;">svr.</span><span style="color:#8fa1b3;">listen</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">/tmp/httplib.sock</span><span style="color:#4f5b66;">", </span><span style="color:#d08770;">0</span><span style="color:#4f5b66;">);
|
||
</span></pre>
|
||
</div><div class="code-dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#747369;">// クライアント
|
||
</span><span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_address_family</span><span style="color:#d3d0c8;">(AF_UNIX);
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_hostname_addr_map</span><span style="color:#d3d0c8;">({{"</span><span style="color:#99cc99;">localhost</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">/tmp/httplib.sock</span><span style="color:#d3d0c8;">"}});
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> res = cli.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/</span><span style="color:#d3d0c8;">");
|
||
</span></pre>
|
||
</div><div class="code-light"><pre style="background-color:#eff1f5;">
|
||
<span style="color:#a7adba;">// クライアント
|
||
</span><span style="color:#4f5b66;">httplib::Client </span><span style="color:#8fa1b3;">cli</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">http://localhost</span><span style="color:#4f5b66;">");
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_address_family</span><span style="color:#4f5b66;">(AF_UNIX);
|
||
</span><span style="color:#4f5b66;">cli.</span><span style="color:#8fa1b3;">set_hostname_addr_map</span><span style="color:#4f5b66;">({{"</span><span style="color:#a3be8c;">localhost</span><span style="color:#4f5b66;">", "</span><span style="color:#a3be8c;">/tmp/httplib.sock</span><span style="color:#4f5b66;">"}});
|
||
</span><span style="color:#4f5b66;">
|
||
</span><span style="color:#b48ead;">auto</span><span style="color:#4f5b66;"> res = cli.</span><span style="color:#8fa1b3;">Get</span><span style="color:#4f5b66;">("</span><span style="color:#a3be8c;">/</span><span style="color:#4f5b66;">");
|
||
</span></pre>
|
||
</div>
|
||
<h2>さらに詳しく</h2>
|
||
<p>もっと詳しく知りたいときは、以下を参照してください。</p>
|
||
<ul>
|
||
<li>Cookbook — よくあるユースケースのレシピ集</li>
|
||
<li><a href="https://github.com/yhirose/cpp-httplib/blob/master/README.md">README</a> — 全APIのリファレンス</li>
|
||
<li><a href="https://github.com/yhirose/cpp-httplib/blob/master/README-sse.md">README-sse</a> — Server-Sent Eventsの使い方</li>
|
||
<li><a href="https://github.com/yhirose/cpp-httplib/blob/master/README-stream.md">README-stream</a> — Streaming APIの使い方</li>
|
||
<li><a href="https://github.com/yhirose/cpp-httplib/blob/master/README-websocket.md">README-websocket</a> — WebSocketサーバーの使い方</li>
|
||
</ul>
|
||
|
||
</article>
|
||
</main>
|
||
|
||
</div>
|
||
|
||
<footer class="footer">
|
||
© 2025 yhirose. All rights reserved.
|
||
</footer>
|
||
|
||
<script src="/js/main.js"></script>
|
||
</body>
|
||
</html>
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