| <!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 of the Rust file `/root/.cargo/registry/src/github.com-1ecc6299db9ec823/openssl-0.10.54/src/srtp.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>srtp.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../normalize.css"><link rel="stylesheet" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../ayu.css" disabled><link rel="stylesheet" href="../../dark.css" disabled><link rel="stylesheet" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="../../source-script.js"></script><script defer src="../../source-files.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../favicon.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><a class="sidebar-logo" href="../../openssl/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../openssl/index.html"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></a><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><span id="1">1</span> |
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| </pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::stack::Stackable; |
| <span class="kw">use </span>foreign_types::ForeignTypeRef; |
| <span class="kw">use </span>libc::c_ulong; |
| <span class="kw">use </span>std::ffi::CStr; |
| <span class="kw">use </span>std::str; |
| |
| <span class="doccomment">/// fake free method, since SRTP_PROTECTION_PROFILE is static |
| </span><span class="kw">unsafe fn </span>free(_profile: <span class="kw-2">*mut </span>ffi::SRTP_PROTECTION_PROFILE) {} |
| |
| <span class="macro">foreign_type_and_impl_send_sync! </span>{ |
| <span class="kw">type </span>CType = ffi::SRTP_PROTECTION_PROFILE; |
| <span class="kw">fn </span>drop = free; |
| |
| <span class="kw">pub struct </span>SrtpProtectionProfile; |
| <span class="doccomment">/// Reference to `SrtpProtectionProfile`. |
| </span><span class="kw">pub struct </span>SrtpProtectionProfileRef; |
| } |
| |
| <span class="kw">impl </span>Stackable <span class="kw">for </span>SrtpProtectionProfile { |
| <span class="kw">type </span>StackType = ffi::stack_st_SRTP_PROTECTION_PROFILE; |
| } |
| |
| <span class="kw">impl </span>SrtpProtectionProfileRef { |
| <span class="kw">pub fn </span>id(<span class="kw-2">&</span><span class="self">self</span>) -> SrtpProfileId { |
| SrtpProfileId::from_raw(<span class="kw">unsafe </span>{ (<span class="kw-2">*</span><span class="self">self</span>.as_ptr()).id }) |
| } |
| <span class="kw">pub fn </span>name(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span><span class="lifetime">'static </span>str { |
| <span class="kw">unsafe </span>{ CStr::from_ptr((<span class="kw-2">*</span><span class="self">self</span>.as_ptr()).name <span class="kw">as </span><span class="kw-2">*const </span><span class="kw">_</span>) } |
| .to_str() |
| .expect(<span class="string">"should be UTF-8"</span>) |
| } |
| } |
| |
| <span class="doccomment">/// An identifier of an SRTP protection profile. |
| </span><span class="attribute">#[derive(Debug, Copy, Clone, PartialEq, Eq)] |
| </span><span class="kw">pub struct </span>SrtpProfileId(c_ulong); |
| |
| <span class="kw">impl </span>SrtpProfileId { |
| <span class="kw">pub const </span>SRTP_AES128_CM_SHA1_80: SrtpProfileId = |
| SrtpProfileId(ffi::SRTP_AES128_CM_SHA1_80 <span class="kw">as </span>c_ulong); |
| <span class="kw">pub const </span>SRTP_AES128_CM_SHA1_32: SrtpProfileId = |
| SrtpProfileId(ffi::SRTP_AES128_CM_SHA1_32 <span class="kw">as </span>c_ulong); |
| <span class="kw">pub const </span>SRTP_AES128_F8_SHA1_80: SrtpProfileId = |
| SrtpProfileId(ffi::SRTP_AES128_F8_SHA1_80 <span class="kw">as </span>c_ulong); |
| <span class="kw">pub const </span>SRTP_AES128_F8_SHA1_32: SrtpProfileId = |
| SrtpProfileId(ffi::SRTP_AES128_F8_SHA1_32 <span class="kw">as </span>c_ulong); |
| <span class="kw">pub const </span>SRTP_NULL_SHA1_80: SrtpProfileId = SrtpProfileId(ffi::SRTP_NULL_SHA1_80 <span class="kw">as </span>c_ulong); |
| <span class="kw">pub const </span>SRTP_NULL_SHA1_32: SrtpProfileId = SrtpProfileId(ffi::SRTP_NULL_SHA1_32 <span class="kw">as </span>c_ulong); |
| <span class="attribute">#[cfg(any(boringssl, ossl110))] |
| </span><span class="kw">pub const </span>SRTP_AEAD_AES_128_GCM: SrtpProfileId = |
| SrtpProfileId(ffi::SRTP_AEAD_AES_128_GCM <span class="kw">as </span>c_ulong); |
| <span class="attribute">#[cfg(any(boringssl, ossl110))] |
| </span><span class="kw">pub const </span>SRTP_AEAD_AES_256_GCM: SrtpProfileId = |
| SrtpProfileId(ffi::SRTP_AEAD_AES_256_GCM <span class="kw">as </span>c_ulong); |
| |
| <span class="doccomment">/// Creates a `SrtpProfileId` from an integer representation. |
| </span><span class="kw">pub fn </span>from_raw(value: c_ulong) -> SrtpProfileId { |
| SrtpProfileId(value) |
| } |
| |
| <span class="doccomment">/// Returns the integer representation of `SrtpProfileId`. |
| </span><span class="attribute">#[allow(clippy::trivially_copy_pass_by_ref)] |
| </span><span class="kw">pub fn </span>as_raw(<span class="kw-2">&</span><span class="self">self</span>) -> c_ulong { |
| <span class="self">self</span>.<span class="number">0 |
| </span>} |
| } |
| </code></pre></div> |
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