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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source to the Rust file `src/httprequest.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>httprequest.rs.html -- source</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script></head><body class="rustdoc source"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><pre class="line-numbers"><span id="1"> 1</span>
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
|||
|
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|
|||
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|
|||
|
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|
|||
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|
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|
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|
|||
|
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|
|||
|
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|
|||
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
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|
|||
|
|
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|
|||
|
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|
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|
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|
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|
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|
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|
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|
|||
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|
|||
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|
|||
|
|
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|
|||
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
<span id="492">492</span>
|
|||
|
|
<span id="493">493</span>
|
|||
|
|
<span id="494">494</span>
|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
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|
|||
|
|
<span id="499">499</span>
|
|||
|
|
<span id="500">500</span>
|
|||
|
|
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|
|||
|
|
<span id="502">502</span>
|
|||
|
|
<span id="503">503</span>
|
|||
|
|
<span id="504">504</span>
|
|||
|
|
<span id="505">505</span>
|
|||
|
|
<span id="506">506</span>
|
|||
|
|
<span id="507">507</span>
|
|||
|
|
<span id="508">508</span>
|
|||
|
|
<span id="509">509</span>
|
|||
|
|
<span id="510">510</span>
|
|||
|
|
<span id="511">511</span>
|
|||
|
|
<span id="512">512</span>
|
|||
|
|
<span id="513">513</span>
|
|||
|
|
<span id="514">514</span>
|
|||
|
|
<span id="515">515</span>
|
|||
|
|
<span id="516">516</span>
|
|||
|
|
<span id="517">517</span>
|
|||
|
|
<span id="518">518</span>
|
|||
|
|
<span id="519">519</span>
|
|||
|
|
<span id="520">520</span>
|
|||
|
|
<span id="521">521</span>
|
|||
|
|
<span id="522">522</span>
|
|||
|
|
<span id="523">523</span>
|
|||
|
|
<span id="524">524</span>
|
|||
|
|
<span id="525">525</span>
|
|||
|
|
<span id="526">526</span>
|
|||
|
|
<span id="527">527</span>
|
|||
|
|
<span id="528">528</span>
|
|||
|
|
<span id="529">529</span>
|
|||
|
|
<span id="530">530</span>
|
|||
|
|
<span id="531">531</span>
|
|||
|
|
<span id="532">532</span>
|
|||
|
|
<span id="533">533</span>
|
|||
|
|
<span id="534">534</span>
|
|||
|
|
<span id="535">535</span>
|
|||
|
|
<span id="536">536</span>
|
|||
|
|
<span id="537">537</span>
|
|||
|
|
<span id="538">538</span>
|
|||
|
|
<span id="539">539</span>
|
|||
|
|
<span id="540">540</span>
|
|||
|
|
<span id="541">541</span>
|
|||
|
|
<span id="542">542</span>
|
|||
|
|
<span id="543">543</span>
|
|||
|
|
<span id="544">544</span>
|
|||
|
|
<span id="545">545</span>
|
|||
|
|
</pre><pre class="rust ">
|
|||
|
|
<span class="doccomment">//! HTTP Request message related code.</span>
|
|||
|
|
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">cell</span>::{<span class="ident">Ref</span>, <span class="ident">RefMut</span>};
|
|||
|
|
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">collections</span>::<span class="ident">HashMap</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">net</span>::<span class="ident">SocketAddr</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">ops</span>::<span class="ident">Deref</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">rc</span>::<span class="ident">Rc</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">std</span>::{<span class="ident">fmt</span>, <span class="ident">str</span>};
|
|||
|
|
|
|||
|
|
<span class="kw">use</span> <span class="ident">cookie</span>::<span class="ident">Cookie</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">futures_cpupool</span>::<span class="ident">CpuPool</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">http</span>::{<span class="ident">header</span>, <span class="ident">HeaderMap</span>, <span class="ident">Method</span>, <span class="ident">StatusCode</span>, <span class="ident">Uri</span>, <span class="ident">Version</span>};
|
|||
|
|
<span class="kw">use</span> <span class="ident">url</span>::{<span class="ident">form_urlencoded</span>, <span class="ident">Url</span>};
|
|||
|
|
|
|||
|
|
<span class="kw">use</span> <span class="ident">body</span>::<span class="ident">Body</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">error</span>::{<span class="ident">CookieParseError</span>, <span class="ident">UrlGenerationError</span>};
|
|||
|
|
<span class="kw">use</span> <span class="ident">extensions</span>::<span class="ident">Extensions</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">handler</span>::<span class="ident">FromRequest</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">httpmessage</span>::<span class="ident">HttpMessage</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">httpresponse</span>::{<span class="ident">HttpResponse</span>, <span class="ident">HttpResponseBuilder</span>};
|
|||
|
|
<span class="kw">use</span> <span class="ident">info</span>::<span class="ident">ConnectionInfo</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">param</span>::<span class="ident">Params</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">payload</span>::<span class="ident">Payload</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">router</span>::<span class="ident">ResourceInfo</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">server</span>::<span class="ident">Request</span>;
|
|||
|
|
|
|||
|
|
<span class="kw">struct</span> <span class="ident">Query</span>(<span class="ident">HashMap</span><span class="op"><</span><span class="ident">String</span>, <span class="ident">String</span><span class="op">></span>);
|
|||
|
|
<span class="kw">struct</span> <span class="ident">Cookies</span>(<span class="ident">Vec</span><span class="op"><</span><span class="ident">Cookie</span><span class="op"><</span><span class="lifetime">'static</span><span class="op">>></span>);
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// An HTTP Request</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span> <span class="op">=</span> ()<span class="op">></span> {
|
|||
|
|
<span class="ident">req</span>: <span class="prelude-ty">Option</span><span class="op"><</span><span class="ident">Request</span><span class="op">></span>,
|
|||
|
|
<span class="ident">state</span>: <span class="ident">Rc</span><span class="op"><</span><span class="ident">S</span><span class="op">></span>,
|
|||
|
|
<span class="ident">resource</span>: <span class="ident">ResourceInfo</span>,
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="kw">impl</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> <span class="ident">HttpMessage</span> <span class="kw">for</span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="kw">type</span> <span class="ident">Stream</span> <span class="op">=</span> <span class="ident">Payload</span>;
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">headers</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">HeaderMap</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">headers</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">payload</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">Payload</span> {
|
|||
|
|
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">payload</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">request</span>().<span class="ident">inner</span>.<span class="ident">payload</span>.<span class="ident">borrow_mut</span>().<span class="ident">take</span>() {
|
|||
|
|
<span class="ident">payload</span>
|
|||
|
|
} <span class="kw">else</span> {
|
|||
|
|
<span class="ident">Payload</span>::<span class="ident">empty</span>()
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="kw">impl</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> <span class="ident">Deref</span> <span class="kw">for</span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="kw">type</span> <span class="ident">Target</span> <span class="op">=</span> <span class="ident">Request</span>;
|
|||
|
|
|
|||
|
|
<span class="kw">fn</span> <span class="ident">deref</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">Request</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>()
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="kw">impl</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn</span> <span class="ident">new</span>(
|
|||
|
|
<span class="ident">req</span>: <span class="ident">Request</span>, <span class="ident">state</span>: <span class="ident">Rc</span><span class="op"><</span><span class="ident">S</span><span class="op">></span>, <span class="ident">resource</span>: <span class="ident">ResourceInfo</span>,
|
|||
|
|
) <span class="op">-></span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="ident">HttpRequest</span> {
|
|||
|
|
<span class="ident">state</span>,
|
|||
|
|
<span class="ident">resource</span>,
|
|||
|
|
<span class="ident">req</span>: <span class="prelude-val">Some</span>(<span class="ident">req</span>),
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="doccomment">/// Construct new http request with state.</span>
|
|||
|
|
<span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn</span> <span class="ident">with_state</span><span class="op"><</span><span class="ident">NS</span><span class="op">></span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">state</span>: <span class="ident">Rc</span><span class="op"><</span><span class="ident">NS</span><span class="op">></span>) <span class="op">-></span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">NS</span><span class="op">></span> {
|
|||
|
|
<span class="ident">HttpRequest</span> {
|
|||
|
|
<span class="ident">state</span>,
|
|||
|
|
<span class="ident">req</span>: <span class="self">self</span>.<span class="ident">req</span>.<span class="ident">as_ref</span>().<span class="ident">map</span>(<span class="op">|</span><span class="ident">r</span><span class="op">|</span> <span class="ident">r</span>.<span class="ident">clone</span>()),
|
|||
|
|
<span class="ident">resource</span>: <span class="self">self</span>.<span class="ident">resource</span>.<span class="ident">clone</span>(),
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Construct new http request with empty state.</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">drop_state</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">HttpRequest</span> {
|
|||
|
|
<span class="ident">HttpRequest</span> {
|
|||
|
|
<span class="ident">state</span>: <span class="ident">Rc</span>::<span class="ident">new</span>(()),
|
|||
|
|
<span class="ident">req</span>: <span class="self">self</span>.<span class="ident">req</span>.<span class="ident">as_ref</span>().<span class="ident">map</span>(<span class="op">|</span><span class="ident">r</span><span class="op">|</span> <span class="ident">r</span>.<span class="ident">clone</span>()),
|
|||
|
|
<span class="ident">resource</span>: <span class="self">self</span>.<span class="ident">resource</span>.<span class="ident">clone</span>(),
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="doccomment">/// Construct new http request with new RouteInfo.</span>
|
|||
|
|
<span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn</span> <span class="ident">with_route_info</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="kw-2">mut</span> <span class="ident">resource</span>: <span class="ident">ResourceInfo</span>) <span class="op">-></span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="ident">resource</span>.<span class="ident">merge</span>(<span class="kw-2">&</span><span class="self">self</span>.<span class="ident">resource</span>);
|
|||
|
|
|
|||
|
|
<span class="ident">HttpRequest</span> {
|
|||
|
|
<span class="ident">resource</span>,
|
|||
|
|
<span class="ident">req</span>: <span class="self">self</span>.<span class="ident">req</span>.<span class="ident">as_ref</span>().<span class="ident">map</span>(<span class="op">|</span><span class="ident">r</span><span class="op">|</span> <span class="ident">r</span>.<span class="ident">clone</span>()),
|
|||
|
|
<span class="ident">state</span>: <span class="self">self</span>.<span class="ident">state</span>.<span class="ident">clone</span>(),
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Shared application state</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">state</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">S</span> {
|
|||
|
|
<span class="kw-2">&</span><span class="self">self</span>.<span class="ident">state</span>
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="doccomment">/// Server request</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">request</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">Request</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">req</span>.<span class="ident">as_ref</span>().<span class="ident">unwrap</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Request extensions</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">extensions</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">Ref</span><span class="op"><</span><span class="ident">Extensions</span><span class="op">></span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">extensions</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Mutable reference to a the request's extensions</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">extensions_mut</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">RefMut</span><span class="op"><</span><span class="ident">Extensions</span><span class="op">></span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">extensions_mut</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Default `CpuPool`</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cpu_pool</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">CpuPool</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">server_settings</span>().<span class="ident">cpu_pool</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="doccomment">/// Create http response</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">response</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">status</span>: <span class="ident">StatusCode</span>, <span class="ident">body</span>: <span class="ident">Body</span>) <span class="op">-></span> <span class="ident">HttpResponse</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">server_settings</span>().<span class="ident">get_response</span>(<span class="ident">status</span>, <span class="ident">body</span>)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="doccomment">/// Create http response builder</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">build_response</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">status</span>: <span class="ident">StatusCode</span>) <span class="op">-></span> <span class="ident">HttpResponseBuilder</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>()
|
|||
|
|
.<span class="ident">server_settings</span>()
|
|||
|
|
.<span class="ident">get_response_builder</span>(<span class="ident">status</span>)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Read the Request Uri.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">uri</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">Uri</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">inner</span>.<span class="ident">url</span>.<span class="ident">uri</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Read the Request method.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">method</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">Method</span> {
|
|||
|
|
<span class="kw-2">&</span><span class="self">self</span>.<span class="ident">request</span>().<span class="ident">inner</span>.<span class="ident">method</span>
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Read the Request Version.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">version</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">Version</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">inner</span>.<span class="ident">version</span>
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// The target path of this Request.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">path</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">str</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">inner</span>.<span class="ident">url</span>.<span class="ident">path</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Get *ConnectionInfo* for the correct request.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">connection_info</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">Ref</span><span class="op"><</span><span class="ident">ConnectionInfo</span><span class="op">></span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">connection_info</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Generate url for named resource</span>
|
|||
|
|
<span class="doccomment">///</span>
|
|||
|
|
<span class="doccomment">/// ```rust</span>
|
|||
|
|
<span class="doccomment">/// # extern crate actix_web;</span>
|
|||
|
|
<span class="doccomment">/// # use actix_web::{App, HttpRequest, HttpResponse, http};</span>
|
|||
|
|
<span class="doccomment">/// #</span>
|
|||
|
|
<span class="doccomment">/// fn index(req: HttpRequest) -> HttpResponse {</span>
|
|||
|
|
<span class="doccomment">/// let url = req.url_for("foo", &["1", "2", "3"]); // <- generate url for "foo" resource</span>
|
|||
|
|
<span class="doccomment">/// HttpResponse::Ok().into()</span>
|
|||
|
|
<span class="doccomment">/// }</span>
|
|||
|
|
<span class="doccomment">///</span>
|
|||
|
|
<span class="doccomment">/// fn main() {</span>
|
|||
|
|
<span class="doccomment">/// let app = App::new()</span>
|
|||
|
|
<span class="doccomment">/// .resource("/test/{one}/{two}/{three}", |r| {</span>
|
|||
|
|
<span class="doccomment">/// r.name("foo"); // <- set resource name, then it could be used in `url_for`</span>
|
|||
|
|
<span class="doccomment">/// r.method(http::Method::GET).f(|_| HttpResponse::Ok());</span>
|
|||
|
|
<span class="doccomment">/// })</span>
|
|||
|
|
<span class="doccomment">/// .finish();</span>
|
|||
|
|
<span class="doccomment">/// }</span>
|
|||
|
|
<span class="doccomment">/// ```</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">url_for</span><span class="op"><</span><span class="ident">U</span>, <span class="ident">I</span><span class="op">></span>(
|
|||
|
|
<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">name</span>: <span class="kw-2">&</span><span class="ident">str</span>, <span class="ident">elements</span>: <span class="ident">U</span>,
|
|||
|
|
) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Url</span>, <span class="ident">UrlGenerationError</span><span class="op">></span>
|
|||
|
|
<span class="kw">where</span>
|
|||
|
|
<span class="ident">U</span>: <span class="ident">IntoIterator</span><span class="op"><</span><span class="ident">Item</span> <span class="op">=</span> <span class="ident">I</span><span class="op">></span>,
|
|||
|
|
<span class="ident">I</span>: <span class="ident">AsRef</span><span class="op"><</span><span class="ident">str</span><span class="op">></span>,
|
|||
|
|
{
|
|||
|
|
<span class="self">self</span>.<span class="ident">resource</span>.<span class="ident">url_for</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">name</span>, <span class="ident">elements</span>)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Generate url for named resource</span>
|
|||
|
|
<span class="doccomment">///</span>
|
|||
|
|
<span class="doccomment">/// This method is similar to `HttpRequest::url_for()` but it can be used</span>
|
|||
|
|
<span class="doccomment">/// for urls that do not contain variable parts.</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">url_for_static</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">name</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Url</span>, <span class="ident">UrlGenerationError</span><span class="op">></span> {
|
|||
|
|
<span class="kw">const</span> <span class="ident">NO_PARAMS</span>: [<span class="kw-2">&</span><span class="ident">str</span>; <span class="number">0</span>] <span class="op">=</span> [];
|
|||
|
|
<span class="self">self</span>.<span class="ident">url_for</span>(<span class="ident">name</span>, <span class="kw-2">&</span><span class="ident">NO_PARAMS</span>)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// This method returns reference to current `RouteInfo` object.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">resource</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">ResourceInfo</span> {
|
|||
|
|
<span class="kw-2">&</span><span class="self">self</span>.<span class="ident">resource</span>
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Peer socket address</span>
|
|||
|
|
<span class="doccomment">///</span>
|
|||
|
|
<span class="doccomment">/// Peer address is actual socket address, if proxy is used in front of</span>
|
|||
|
|
<span class="doccomment">/// actix http server, then peer address would be address of this proxy.</span>
|
|||
|
|
<span class="doccomment">///</span>
|
|||
|
|
<span class="doccomment">/// To get client connection information `connection_info()` method should</span>
|
|||
|
|
<span class="doccomment">/// be used.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">peer_addr</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="prelude-ty">Option</span><span class="op"><</span><span class="ident">SocketAddr</span><span class="op">></span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">inner</span>.<span class="ident">addr</span>
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// url query parameters.</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">query</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">Ref</span><span class="op"><</span><span class="ident">HashMap</span><span class="op"><</span><span class="ident">String</span>, <span class="ident">String</span><span class="op">>></span> {
|
|||
|
|
<span class="kw">if</span> <span class="self">self</span>.<span class="ident">extensions</span>().<span class="ident">get</span>::<span class="op"><</span><span class="ident">Query</span><span class="op">></span>().<span class="ident">is_none</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">query</span> <span class="op">=</span> <span class="ident">HashMap</span>::<span class="ident">new</span>();
|
|||
|
|
<span class="kw">for</span> (<span class="ident">key</span>, <span class="ident">val</span>) <span class="kw">in</span> <span class="ident">form_urlencoded</span>::<span class="ident">parse</span>(<span class="self">self</span>.<span class="ident">query_string</span>().<span class="ident">as_ref</span>()) {
|
|||
|
|
<span class="ident">query</span>.<span class="ident">insert</span>(<span class="ident">key</span>.<span class="ident">as_ref</span>().<span class="ident">to_string</span>(), <span class="ident">val</span>.<span class="ident">to_string</span>());
|
|||
|
|
}
|
|||
|
|
<span class="self">self</span>.<span class="ident">extensions_mut</span>().<span class="ident">insert</span>(<span class="ident">Query</span>(<span class="ident">query</span>));
|
|||
|
|
}
|
|||
|
|
<span class="ident">Ref</span>::<span class="ident">map</span>(<span class="self">self</span>.<span class="ident">extensions</span>(), <span class="op">|</span><span class="ident">ext</span><span class="op">|</span> <span class="kw-2">&</span><span class="ident">ext</span>.<span class="ident">get</span>::<span class="op"><</span><span class="ident">Query</span><span class="op">></span>().<span class="ident">unwrap</span>().<span class="number">0</span>)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// The query string in the URL.</span>
|
|||
|
|
<span class="doccomment">///</span>
|
|||
|
|
<span class="doccomment">/// E.g., id=10</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">query_string</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">str</span> {
|
|||
|
|
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">query</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">uri</span>().<span class="ident">query</span>().<span class="ident">as_ref</span>() {
|
|||
|
|
<span class="ident">query</span>
|
|||
|
|
} <span class="kw">else</span> {
|
|||
|
|
<span class="string">""</span>
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Load request cookies.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cookies</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="prelude-ty">Result</span><span class="op"><</span><span class="ident">Ref</span><span class="op"><</span><span class="ident">Vec</span><span class="op"><</span><span class="ident">Cookie</span><span class="op"><</span><span class="lifetime">'static</span><span class="op">>></span><span class="op">></span>, <span class="ident">CookieParseError</span><span class="op">></span> {
|
|||
|
|
<span class="kw">if</span> <span class="self">self</span>.<span class="ident">extensions</span>().<span class="ident">get</span>::<span class="op"><</span><span class="ident">Cookies</span><span class="op">></span>().<span class="ident">is_none</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">cookies</span> <span class="op">=</span> <span class="ident">Vec</span>::<span class="ident">new</span>();
|
|||
|
|
<span class="kw">for</span> <span class="ident">hdr</span> <span class="kw">in</span> <span class="self">self</span>.<span class="ident">request</span>().<span class="ident">inner</span>.<span class="ident">headers</span>.<span class="ident">get_all</span>(<span class="ident">header</span>::<span class="ident">COOKIE</span>) {
|
|||
|
|
<span class="kw">let</span> <span class="ident">s</span> <span class="op">=</span>
|
|||
|
|
<span class="ident">str</span>::<span class="ident">from_utf8</span>(<span class="ident">hdr</span>.<span class="ident">as_bytes</span>()).<span class="ident">map_err</span>(<span class="ident">CookieParseError</span>::<span class="ident">from</span>)<span class="question-mark">?</span>;
|
|||
|
|
<span class="kw">for</span> <span class="ident">cookie_str</span> <span class="kw">in</span> <span class="ident">s</span>.<span class="ident">split</span>(<span class="string">';'</span>).<span class="ident">map</span>(<span class="op">|</span><span class="ident">s</span><span class="op">|</span> <span class="ident">s</span>.<span class="ident">trim</span>()) {
|
|||
|
|
<span class="kw">if</span> <span class="op">!</span><span class="ident">cookie_str</span>.<span class="ident">is_empty</span>() {
|
|||
|
|
<span class="ident">cookies</span>.<span class="ident">push</span>(<span class="ident">Cookie</span>::<span class="ident">parse_encoded</span>(<span class="ident">cookie_str</span>)<span class="question-mark">?</span>.<span class="ident">into_owned</span>());
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
<span class="self">self</span>.<span class="ident">extensions_mut</span>().<span class="ident">insert</span>(<span class="ident">Cookies</span>(<span class="ident">cookies</span>));
|
|||
|
|
}
|
|||
|
|
<span class="prelude-val">Ok</span>(<span class="ident">Ref</span>::<span class="ident">map</span>(<span class="self">self</span>.<span class="ident">extensions</span>(), <span class="op">|</span><span class="ident">ext</span><span class="op">|</span> {
|
|||
|
|
<span class="kw-2">&</span><span class="ident">ext</span>.<span class="ident">get</span>::<span class="op"><</span><span class="ident">Cookies</span><span class="op">></span>().<span class="ident">unwrap</span>().<span class="number">0</span>
|
|||
|
|
}))
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Return request cookie.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cookie</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">name</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="prelude-ty">Option</span><span class="op"><</span><span class="ident">Cookie</span><span class="op"><</span><span class="lifetime">'static</span><span class="op">>></span> {
|
|||
|
|
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Ok</span>(<span class="ident">cookies</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">cookies</span>() {
|
|||
|
|
<span class="kw">for</span> <span class="ident">cookie</span> <span class="kw">in</span> <span class="ident">cookies</span>.<span class="ident">iter</span>() {
|
|||
|
|
<span class="kw">if</span> <span class="ident">cookie</span>.<span class="ident">name</span>() <span class="op">==</span> <span class="ident">name</span> {
|
|||
|
|
<span class="kw">return</span> <span class="prelude-val">Some</span>(<span class="ident">cookie</span>.<span class="ident">to_owned</span>());
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
<span class="prelude-val">None</span>
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn</span> <span class="ident">set_cookies</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">cookies</span>: <span class="prelude-ty">Option</span><span class="op"><</span><span class="ident">Vec</span><span class="op"><</span><span class="ident">Cookie</span><span class="op"><</span><span class="lifetime">'static</span><span class="op">>></span><span class="op">></span>) {
|
|||
|
|
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">cookies</span>) <span class="op">=</span> <span class="ident">cookies</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">extensions_mut</span>().<span class="ident">insert</span>(<span class="ident">Cookies</span>(<span class="ident">cookies</span>));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Get a reference to the Params object.</span>
|
|||
|
|
<span class="doccomment">///</span>
|
|||
|
|
<span class="doccomment">/// Params is a container for url parameters.</span>
|
|||
|
|
<span class="doccomment">/// A variable segment is specified in the form `{identifier}`,</span>
|
|||
|
|
<span class="doccomment">/// where the identifier can be used later in a request handler to</span>
|
|||
|
|
<span class="doccomment">/// access the matched value for that segment.</span>
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">match_info</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="ident">Params</span> {
|
|||
|
|
<span class="kw-2">&</span><span class="self">self</span>.<span class="ident">resource</span>.<span class="ident">match_info</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Check if request requires connection upgrade</span>
|
|||
|
|
<span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn</span> <span class="ident">upgrade</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">bool</span> {
|
|||
|
|
<span class="self">self</span>.<span class="ident">request</span>().<span class="ident">upgrade</span>()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="doccomment">/// Set read buffer capacity</span>
|
|||
|
|
<span class="doccomment">///</span>
|
|||
|
|
<span class="doccomment">/// Default buffer capacity is 32Kb.</span>
|
|||
|
|
<span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">set_read_buffer_capacity</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">cap</span>: <span class="ident">usize</span>) {
|
|||
|
|
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">payload</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">request</span>().<span class="ident">inner</span>.<span class="ident">payload</span>.<span class="ident">borrow_mut</span>().<span class="ident">as_mut</span>() {
|
|||
|
|
<span class="ident">payload</span>.<span class="ident">set_read_buffer_capacity</span>(<span class="ident">cap</span>)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="kw">impl</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> <span class="ident">Drop</span> <span class="kw">for</span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="kw">fn</span> <span class="ident">drop</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>) {
|
|||
|
|
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">req</span>) <span class="op">=</span> <span class="self">self</span>.<span class="ident">req</span>.<span class="ident">take</span>() {
|
|||
|
|
<span class="ident">req</span>.<span class="ident">release</span>();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="kw">impl</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> <span class="ident">Clone</span> <span class="kw">for</span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="kw">fn</span> <span class="ident">clone</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="ident">HttpRequest</span> {
|
|||
|
|
<span class="ident">req</span>: <span class="self">self</span>.<span class="ident">req</span>.<span class="ident">as_ref</span>().<span class="ident">map</span>(<span class="op">|</span><span class="ident">r</span><span class="op">|</span> <span class="ident">r</span>.<span class="ident">clone</span>()),
|
|||
|
|
<span class="ident">state</span>: <span class="self">self</span>.<span class="ident">state</span>.<span class="ident">clone</span>(),
|
|||
|
|
<span class="ident">resource</span>: <span class="self">self</span>.<span class="ident">resource</span>.<span class="ident">clone</span>(),
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="kw">impl</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> <span class="ident">FromRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> <span class="kw">for</span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="kw">type</span> <span class="ident">Config</span> <span class="op">=</span> ();
|
|||
|
|
<span class="kw">type</span> <span class="prelude-ty">Result</span> <span class="op">=</span> <span class="self">Self</span>;
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">inline</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">from_request</span>(<span class="ident">req</span>: <span class="kw-2">&</span><span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span>, <span class="kw">_</span>: <span class="kw-2">&</span><span class="self">Self</span>::<span class="ident">Config</span>) <span class="op">-></span> <span class="self">Self</span>::<span class="prelude-ty">Result</span> {
|
|||
|
|
<span class="ident">req</span>.<span class="ident">clone</span>()
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="kw">impl</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> <span class="ident">fmt</span>::<span class="ident">Debug</span> <span class="kw">for</span> <span class="ident">HttpRequest</span><span class="op"><</span><span class="ident">S</span><span class="op">></span> {
|
|||
|
|
<span class="kw">fn</span> <span class="ident">fmt</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">f</span>: <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">fmt</span>::<span class="ident">Formatter</span>) <span class="op">-></span> <span class="ident">fmt</span>::<span class="prelude-ty">Result</span> {
|
|||
|
|
<span class="macro">writeln</span><span class="macro">!</span>(
|
|||
|
|
<span class="ident">f</span>,
|
|||
|
|
<span class="string">"\nHttpRequest {:?} {}:{}"</span>,
|
|||
|
|
<span class="self">self</span>.<span class="ident">version</span>(),
|
|||
|
|
<span class="self">self</span>.<span class="ident">method</span>(),
|
|||
|
|
<span class="self">self</span>.<span class="ident">path</span>()
|
|||
|
|
)<span class="question-mark">?</span>;
|
|||
|
|
<span class="kw">if</span> <span class="op">!</span><span class="self">self</span>.<span class="ident">query_string</span>().<span class="ident">is_empty</span>() {
|
|||
|
|
<span class="macro">writeln</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">" query: ?{:?}"</span>, <span class="self">self</span>.<span class="ident">query_string</span>())<span class="question-mark">?</span>;
|
|||
|
|
}
|
|||
|
|
<span class="kw">if</span> <span class="op">!</span><span class="self">self</span>.<span class="ident">match_info</span>().<span class="ident">is_empty</span>() {
|
|||
|
|
<span class="macro">writeln</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">" params: {:?}"</span>, <span class="self">self</span>.<span class="ident">match_info</span>())<span class="question-mark">?</span>;
|
|||
|
|
}
|
|||
|
|
<span class="macro">writeln</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">" headers:"</span>)<span class="question-mark">?</span>;
|
|||
|
|
<span class="kw">for</span> (<span class="ident">key</span>, <span class="ident">val</span>) <span class="kw">in</span> <span class="self">self</span>.<span class="ident">headers</span>().<span class="ident">iter</span>() {
|
|||
|
|
<span class="macro">writeln</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">" {:?}: {:?}"</span>, <span class="ident">key</span>, <span class="ident">val</span>)<span class="question-mark">?</span>;
|
|||
|
|
}
|
|||
|
|
<span class="prelude-val">Ok</span>(())
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">test</span>)]</span>
|
|||
|
|
<span class="kw">mod</span> <span class="ident">tests</span> {
|
|||
|
|
<span class="kw">use</span> <span class="kw">super</span>::<span class="kw-2">*</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">resource</span>::<span class="ident">Resource</span>;
|
|||
|
|
<span class="kw">use</span> <span class="ident">router</span>::{<span class="ident">ResourceDef</span>, <span class="ident">Router</span>};
|
|||
|
|
<span class="kw">use</span> <span class="ident">test</span>::<span class="ident">TestRequest</span>;
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">test</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">test_debug</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">with_header</span>(<span class="string">"content-type"</span>, <span class="string">"text/plain"</span>).<span class="ident">finish</span>();
|
|||
|
|
<span class="kw">let</span> <span class="ident">dbg</span> <span class="op">=</span> <span class="macro">format</span><span class="macro">!</span>(<span class="string">"{:?}"</span>, <span class="ident">req</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">dbg</span>.<span class="ident">contains</span>(<span class="string">"HttpRequest"</span>));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">test</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">test_no_request_cookies</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">default</span>().<span class="ident">finish</span>();
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">req</span>.<span class="ident">cookies</span>().<span class="ident">unwrap</span>().<span class="ident">is_empty</span>());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">test</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">test_request_cookies</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">default</span>()
|
|||
|
|
.<span class="ident">header</span>(<span class="ident">header</span>::<span class="ident">COOKIE</span>, <span class="string">"cookie1=value1"</span>)
|
|||
|
|
.<span class="ident">header</span>(<span class="ident">header</span>::<span class="ident">COOKIE</span>, <span class="string">"cookie2=value2"</span>)
|
|||
|
|
.<span class="ident">finish</span>();
|
|||
|
|
{
|
|||
|
|
<span class="kw">let</span> <span class="ident">cookies</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">cookies</span>().<span class="ident">unwrap</span>();
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cookies</span>.<span class="ident">len</span>(), <span class="number">2</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cookies</span>[<span class="number">0</span>].<span class="ident">name</span>(), <span class="string">"cookie1"</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cookies</span>[<span class="number">0</span>].<span class="ident">value</span>(), <span class="string">"value1"</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cookies</span>[<span class="number">1</span>].<span class="ident">name</span>(), <span class="string">"cookie2"</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cookies</span>[<span class="number">1</span>].<span class="ident">value</span>(), <span class="string">"value2"</span>);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">cookie</span>(<span class="string">"cookie1"</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">cookie</span>.<span class="ident">is_some</span>());
|
|||
|
|
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">cookie</span>.<span class="ident">unwrap</span>();
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cookie</span>.<span class="ident">name</span>(), <span class="string">"cookie1"</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">cookie</span>.<span class="ident">value</span>(), <span class="string">"value1"</span>);
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">cookie</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">cookie</span>(<span class="string">"cookie-unknown"</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">cookie</span>.<span class="ident">is_none</span>());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">test</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">test_request_query</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">"/?id=test"</span>).<span class="ident">finish</span>();
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">req</span>.<span class="ident">query_string</span>(), <span class="string">"id=test"</span>);
|
|||
|
|
<span class="kw">let</span> <span class="ident">query</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">query</span>();
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="kw-2">&</span><span class="ident">query</span>[<span class="string">"id"</span>], <span class="string">"test"</span>);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">test</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">test_request_match_info</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">router</span> <span class="op">=</span> <span class="ident">Router</span>::<span class="op"><</span>()<span class="op">></span>::<span class="ident">default</span>();
|
|||
|
|
<span class="ident">router</span>.<span class="ident">register_resource</span>(<span class="ident">Resource</span>::<span class="ident">new</span>(<span class="ident">ResourceDef</span>::<span class="ident">new</span>(<span class="string">"/{key}/"</span>)));
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">"/value/?id=test"</span>).<span class="ident">finish</span>();
|
|||
|
|
<span class="kw">let</span> <span class="ident">info</span> <span class="op">=</span> <span class="ident">router</span>.<span class="ident">recognize</span>(<span class="kw-2">&</span><span class="ident">req</span>, <span class="kw-2">&</span>(), <span class="number">0</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">info</span>.<span class="ident">match_info</span>().<span class="ident">get</span>(<span class="string">"key"</span>), <span class="prelude-val">Some</span>(<span class="string">"value"</span>));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">test</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">test_url_for</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">router</span> <span class="op">=</span> <span class="ident">Router</span>::<span class="op"><</span>()<span class="op">></span>::<span class="ident">default</span>();
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resource</span> <span class="op">=</span> <span class="ident">Resource</span>::<span class="ident">new</span>(<span class="ident">ResourceDef</span>::<span class="ident">new</span>(<span class="string">"/user/{name}.{ext}"</span>));
|
|||
|
|
<span class="ident">resource</span>.<span class="ident">name</span>(<span class="string">"index"</span>);
|
|||
|
|
<span class="ident">router</span>.<span class="ident">register_resource</span>(<span class="ident">resource</span>);
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">info</span> <span class="op">=</span> <span class="ident">router</span>.<span class="ident">default_route_info</span>();
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_prefixed_resource</span>(<span class="string">"/use/"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">info</span>.<span class="ident">has_resource</span>(<span class="string">"/user/test.html"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">info</span>.<span class="ident">has_prefixed_resource</span>(<span class="string">"/user/test.html"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_resource</span>(<span class="string">"/test/unknown"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_prefixed_resource</span>(<span class="string">"/test/unknown"</span>));
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">with_header</span>(<span class="ident">header</span>::<span class="ident">HOST</span>, <span class="string">"www.rust-lang.org"</span>)
|
|||
|
|
.<span class="ident">finish_with_router</span>(<span class="ident">router</span>);
|
|||
|
|
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(
|
|||
|
|
<span class="ident">req</span>.<span class="ident">url_for</span>(<span class="string">"unknown"</span>, <span class="kw-2">&</span>[<span class="string">"test"</span>]),
|
|||
|
|
<span class="prelude-val">Err</span>(<span class="ident">UrlGenerationError</span>::<span class="ident">ResourceNotFound</span>)
|
|||
|
|
);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(
|
|||
|
|
<span class="ident">req</span>.<span class="ident">url_for</span>(<span class="string">"index"</span>, <span class="kw-2">&</span>[<span class="string">"test"</span>]),
|
|||
|
|
<span class="prelude-val">Err</span>(<span class="ident">UrlGenerationError</span>::<span class="ident">NotEnoughElements</span>)
|
|||
|
|
);
|
|||
|
|
<span class="kw">let</span> <span class="ident">url</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">url_for</span>(<span class="string">"index"</span>, <span class="kw-2">&</span>[<span class="string">"test"</span>, <span class="string">"html"</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(
|
|||
|
|
<span class="ident">url</span>.<span class="ident">ok</span>().<span class="ident">unwrap</span>().<span class="ident">as_str</span>(),
|
|||
|
|
<span class="string">"http://www.rust-lang.org/user/test.html"</span>
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">test</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">test_url_for_with_prefix</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resource</span> <span class="op">=</span> <span class="ident">Resource</span>::<span class="ident">new</span>(<span class="ident">ResourceDef</span>::<span class="ident">new</span>(<span class="string">"/user/{name}.html"</span>));
|
|||
|
|
<span class="ident">resource</span>.<span class="ident">name</span>(<span class="string">"index"</span>);
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">router</span> <span class="op">=</span> <span class="ident">Router</span>::<span class="op"><</span>()<span class="op">></span>::<span class="ident">default</span>();
|
|||
|
|
<span class="ident">router</span>.<span class="ident">set_prefix</span>(<span class="string">"/prefix"</span>);
|
|||
|
|
<span class="ident">router</span>.<span class="ident">register_resource</span>(<span class="ident">resource</span>);
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">info</span> <span class="op">=</span> <span class="ident">router</span>.<span class="ident">default_route_info</span>();
|
|||
|
|
<span class="ident">info</span>.<span class="ident">set_prefix</span>(<span class="number">7</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_prefixed_resource</span>(<span class="string">"/use/"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">info</span>.<span class="ident">has_resource</span>(<span class="string">"/user/test.html"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_prefixed_resource</span>(<span class="string">"/user/test.html"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_resource</span>(<span class="string">"/prefix/user/test.html"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">info</span>.<span class="ident">has_prefixed_resource</span>(<span class="string">"/prefix/user/test.html"</span>));
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">"/prefix/test"</span>)
|
|||
|
|
.<span class="ident">prefix</span>(<span class="number">7</span>)
|
|||
|
|
.<span class="ident">header</span>(<span class="ident">header</span>::<span class="ident">HOST</span>, <span class="string">"www.rust-lang.org"</span>)
|
|||
|
|
.<span class="ident">finish_with_router</span>(<span class="ident">router</span>);
|
|||
|
|
<span class="kw">let</span> <span class="ident">url</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">url_for</span>(<span class="string">"index"</span>, <span class="kw-2">&</span>[<span class="string">"test"</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(
|
|||
|
|
<span class="ident">url</span>.<span class="ident">ok</span>().<span class="ident">unwrap</span>().<span class="ident">as_str</span>(),
|
|||
|
|
<span class="string">"http://www.rust-lang.org/prefix/user/test.html"</span>
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">test</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">test_url_for_static</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">resource</span> <span class="op">=</span> <span class="ident">Resource</span>::<span class="ident">new</span>(<span class="ident">ResourceDef</span>::<span class="ident">new</span>(<span class="string">"/index.html"</span>));
|
|||
|
|
<span class="ident">resource</span>.<span class="ident">name</span>(<span class="string">"index"</span>);
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">router</span> <span class="op">=</span> <span class="ident">Router</span>::<span class="op"><</span>()<span class="op">></span>::<span class="ident">default</span>();
|
|||
|
|
<span class="ident">router</span>.<span class="ident">set_prefix</span>(<span class="string">"/prefix"</span>);
|
|||
|
|
<span class="ident">router</span>.<span class="ident">register_resource</span>(<span class="ident">resource</span>);
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">info</span> <span class="op">=</span> <span class="ident">router</span>.<span class="ident">default_route_info</span>();
|
|||
|
|
<span class="ident">info</span>.<span class="ident">set_prefix</span>(<span class="number">7</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">info</span>.<span class="ident">has_resource</span>(<span class="string">"/index.html"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_prefixed_resource</span>(<span class="string">"/index.html"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_resource</span>(<span class="string">"/prefix/index.html"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">info</span>.<span class="ident">has_prefixed_resource</span>(<span class="string">"/prefix/index.html"</span>));
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">with_uri</span>(<span class="string">"/prefix/test"</span>)
|
|||
|
|
.<span class="ident">prefix</span>(<span class="number">7</span>)
|
|||
|
|
.<span class="ident">header</span>(<span class="ident">header</span>::<span class="ident">HOST</span>, <span class="string">"www.rust-lang.org"</span>)
|
|||
|
|
.<span class="ident">finish_with_router</span>(<span class="ident">router</span>);
|
|||
|
|
<span class="kw">let</span> <span class="ident">url</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">url_for_static</span>(<span class="string">"index"</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(
|
|||
|
|
<span class="ident">url</span>.<span class="ident">ok</span>().<span class="ident">unwrap</span>().<span class="ident">as_str</span>(),
|
|||
|
|
<span class="string">"http://www.rust-lang.org/prefix/index.html"</span>
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
<span class="attribute">#[<span class="ident">test</span>]</span>
|
|||
|
|
<span class="kw">fn</span> <span class="ident">test_url_for_external</span>() {
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">router</span> <span class="op">=</span> <span class="ident">Router</span>::<span class="op"><</span>()<span class="op">></span>::<span class="ident">default</span>();
|
|||
|
|
<span class="ident">router</span>.<span class="ident">register_external</span>(
|
|||
|
|
<span class="string">"youtube"</span>,
|
|||
|
|
<span class="ident">ResourceDef</span>::<span class="ident">external</span>(<span class="string">"https://youtube.com/watch/{video_id}"</span>),
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">info</span> <span class="op">=</span> <span class="ident">router</span>.<span class="ident">default_route_info</span>();
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_resource</span>(<span class="string">"https://youtube.com/watch/unknown"</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">info</span>.<span class="ident">has_prefixed_resource</span>(<span class="string">"https://youtube.com/watch/unknown"</span>));
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">req</span> <span class="op">=</span> <span class="ident">TestRequest</span>::<span class="ident">default</span>().<span class="ident">finish_with_router</span>(<span class="ident">router</span>);
|
|||
|
|
<span class="kw">let</span> <span class="ident">url</span> <span class="op">=</span> <span class="ident">req</span>.<span class="ident">url_for</span>(<span class="string">"youtube"</span>, <span class="kw-2">&</span>[<span class="string">"oHg5SJYRHA0"</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(
|
|||
|
|
<span class="ident">url</span>.<span class="ident">ok</span>().<span class="ident">unwrap</span>().<span class="ident">as_str</span>(),
|
|||
|
|
<span class="string">"https://youtube.com/watch/oHg5SJYRHA0"</span>
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
</pre>
|
|||
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