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| </pre><pre class="rust "> |
| <span class="comment">// ssl_options.rs</span> |
| <span class="comment">// </span> |
| <span class="comment">// This file is part of the Eclipse Paho MQTT Rust Client library.</span> |
| <span class="comment">//</span> |
| |
| <span class="comment">/******************************************************************************* |
| * Copyright (c) 2017 Frank Pagliughi <fpagliughi@mindspring.com> |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * and Eclipse Distribution License v1.0 which accompany this distribution. |
| * |
| * The Eclipse Public License is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * and the Eclipse Distribution License is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * Contributors: |
| * Frank Pagliughi - initial implementation and documentation |
| *******************************************************************************/</span> |
| |
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">ptr</span>; |
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">ffi</span>::{<span class="ident">CString</span>}; <span class="comment">//, IntoStringError};</span> |
| <span class="comment">//use std::string::{FromUtf8Error};</span> |
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">os</span>::<span class="ident">raw</span>::{<span class="ident">c_char</span>}; |
| |
| <span class="kw">use</span> <span class="ident">ffi</span>; |
| |
| <span class="comment">// Implementation note:</span> |
| <span class="comment">// The C library seems to require the SSL Options struct to provide valid</span> |
| <span class="comment">// strings for all the entries. Empty entries require a zero-length string</span> |
| <span class="comment">// and should not be left as NULL. Therefore, out ffi::MQTTAsync_SSLOptions</span> |
| <span class="comment">// struct needs to be fixed up to always point to the cached CString </span> |
| <span class="comment">// values.</span> |
| <span class="comment">// Caching the CStrings in the struct with the fixed-up pointers in the </span> |
| <span class="comment">// </span> |
| |
| <span class="doccomment">/// The options for SSL socket connections to the broker.</span> |
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>)]</span> |
| <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">SslOptions</span> { |
| <span class="kw">pub</span> <span class="ident">copts</span>: <span class="ident">ffi</span>::<span class="ident">MQTTAsync_SSLOptions</span>, |
| <span class="ident">trust_store</span>: <span class="ident">CString</span>, |
| <span class="ident">key_store</span>: <span class="ident">CString</span>, |
| <span class="ident">private_key</span>: <span class="ident">CString</span>, |
| <span class="ident">private_key_password</span>: <span class="ident">CString</span>, |
| <span class="ident">enabled_cipher_suites</span>: <span class="ident">CString</span>, |
| } |
| |
| <span class="kw">impl</span> <span class="ident">SslOptions</span> { |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>() <span class="op">-></span> <span class="ident">SslOptions</span> { |
| <span class="kw">let</span> <span class="ident">opts</span> <span class="op">=</span> <span class="ident">SslOptions</span> { |
| <span class="ident">copts</span>: <span class="ident">ffi</span>::<span class="ident">MQTTAsync_SSLOptions</span>::<span class="ident">default</span>(), |
| <span class="ident">trust_store</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="string">""</span>).<span class="ident">unwrap</span>(), |
| <span class="ident">key_store</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="string">""</span>).<span class="ident">unwrap</span>(), |
| <span class="ident">private_key</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="string">""</span>).<span class="ident">unwrap</span>(), |
| <span class="ident">private_key_password</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="string">""</span>).<span class="ident">unwrap</span>(), |
| <span class="ident">enabled_cipher_suites</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="string">""</span>).<span class="ident">unwrap</span>(), |
| }; |
| <span class="ident">SslOptions</span>::<span class="ident">fixup</span>(<span class="ident">opts</span>) |
| } |
| |
| <span class="comment">// The C library expects unset values in the SSL options struct to be</span> |
| <span class="comment">// NULL rather than empty string.</span> |
| <span class="kw">fn</span> <span class="ident">c_str</span>(<span class="ident">str</span>: <span class="kw-2">&</span><span class="ident">CString</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span> { |
| <span class="kw">if</span> <span class="ident">str</span>.<span class="ident">to_bytes</span>().<span class="ident">len</span>() <span class="op">==</span> <span class="number">0</span> { <span class="ident">ptr</span>::<span class="ident">null</span>() } <span class="kw">else</span> { <span class="ident">str</span>.<span class="ident">as_ptr</span>() } |
| } |
| |
| <span class="comment">// Updates the underlying C structure to match the cached strings.</span> |
| <span class="kw">fn</span> <span class="ident">fixup</span>(<span class="kw-2">mut</span> <span class="ident">opts</span>: <span class="ident">SslOptions</span>) <span class="op">-></span> <span class="ident">SslOptions</span> { |
| <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">trustStore</span> <span class="op">=</span> <span class="ident">SslOptions</span>::<span class="ident">c_str</span>(<span class="kw-2">&</span><span class="ident">opts</span>.<span class="ident">trust_store</span>); |
| <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">keyStore</span> <span class="op">=</span> <span class="ident">SslOptions</span>::<span class="ident">c_str</span>(<span class="kw-2">&</span><span class="ident">opts</span>.<span class="ident">key_store</span>); |
| <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">privateKey</span> <span class="op">=</span> <span class="ident">SslOptions</span>::<span class="ident">c_str</span>(<span class="kw-2">&</span><span class="ident">opts</span>.<span class="ident">private_key</span>); |
| <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">privateKeyPassword</span> <span class="op">=</span> <span class="ident">SslOptions</span>::<span class="ident">c_str</span>(<span class="kw-2">&</span><span class="ident">opts</span>.<span class="ident">private_key_password</span>); |
| <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">enabledCipherSuites</span> <span class="op">=</span> <span class="ident">SslOptions</span>::<span class="ident">c_str</span>(<span class="kw-2">&</span><span class="ident">opts</span>.<span class="ident">enabled_cipher_suites</span>); |
| <span class="ident">opts</span> |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">get_trust_store</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">String</span> { |
| <span class="self">self</span>.<span class="ident">trust_store</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>().<span class="ident">to_string</span>() |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">get_key_store</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">String</span> { |
| <span class="self">self</span>.<span class="ident">key_store</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>().<span class="ident">to_string</span>() |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">get_private_key</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">String</span> { |
| <span class="self">self</span>.<span class="ident">private_key</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>().<span class="ident">to_string</span>() |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">get_private_key_password</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">String</span> { |
| <span class="self">self</span>.<span class="ident">private_key_password</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>().<span class="ident">to_string</span>() |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">get_enabled_cipher_suites</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">String</span> { |
| <span class="self">self</span>.<span class="ident">enabled_cipher_suites</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>().<span class="ident">to_string</span>() |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">get_enable_server_cert_auth</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">copts</span>.<span class="ident">enableServerCertAuth</span> <span class="op">!=</span> <span class="number">0</span> |
| } |
| } |
| |
| <span class="kw">impl</span> <span class="ident">Clone</span> <span class="kw">for</span> <span class="ident">SslOptions</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">SslOptions</span> { |
| <span class="kw">let</span> <span class="ident">ssl</span> <span class="op">=</span> <span class="ident">SslOptions</span> { |
| <span class="ident">copts</span>: <span class="self">self</span>.<span class="ident">copts</span>.<span class="ident">clone</span>(), |
| <span class="ident">trust_store</span>: <span class="self">self</span>.<span class="ident">trust_store</span>.<span class="ident">clone</span>(), |
| <span class="ident">key_store</span>: <span class="self">self</span>.<span class="ident">key_store</span>.<span class="ident">clone</span>(), |
| <span class="ident">private_key</span>: <span class="self">self</span>.<span class="ident">private_key</span>.<span class="ident">clone</span>(), |
| <span class="ident">private_key_password</span>: <span class="self">self</span>.<span class="ident">private_key_password</span>.<span class="ident">clone</span>(), |
| <span class="ident">enabled_cipher_suites</span>: <span class="self">self</span>.<span class="ident">enabled_cipher_suites</span>.<span class="ident">clone</span>(), |
| }; |
| <span class="ident">SslOptions</span>::<span class="ident">fixup</span>(<span class="ident">ssl</span>) |
| } |
| } |
| |
| |
| <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>)]</span> |
| <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">SslOptionsBuilder</span> { |
| <span class="ident">trust_store</span>: <span class="ident">String</span>, |
| <span class="ident">key_store</span>: <span class="ident">String</span>, |
| <span class="ident">private_key</span>: <span class="ident">String</span>, |
| <span class="ident">private_key_password</span>: <span class="ident">String</span>, |
| <span class="ident">enabled_cipher_suites</span>: <span class="ident">String</span>, |
| <span class="ident">enable_server_cert_auth</span>: <span class="ident">bool</span>, |
| } |
| |
| <span class="kw">impl</span> <span class="ident">SslOptionsBuilder</span> { |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>() <span class="op">-></span> <span class="ident">SslOptionsBuilder</span> { |
| <span class="ident">SslOptionsBuilder</span> { |
| <span class="ident">trust_store</span>: <span class="string">""</span>.<span class="ident">to_string</span>(), |
| <span class="ident">key_store</span>: <span class="string">""</span>.<span class="ident">to_string</span>(), |
| <span class="ident">private_key</span>: <span class="string">""</span>.<span class="ident">to_string</span>(), |
| <span class="ident">private_key_password</span>: <span class="string">""</span>.<span class="ident">to_string</span>(), |
| <span class="ident">enabled_cipher_suites</span>: <span class="string">""</span>.<span class="ident">to_string</span>(), |
| <span class="ident">enable_server_cert_auth</span>: <span class="bool-val">true</span>, |
| } |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">trust_store</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">trust_store</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">SslOptionsBuilder</span> { |
| <span class="self">self</span>.<span class="ident">trust_store</span> <span class="op">=</span> <span class="ident">trust_store</span>.<span class="ident">to_string</span>(); |
| <span class="self">self</span> |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">key_store</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">key_store</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">SslOptionsBuilder</span> { |
| <span class="self">self</span>.<span class="ident">key_store</span> <span class="op">=</span> <span class="ident">key_store</span>.<span class="ident">to_string</span>(); |
| <span class="self">self</span> |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">private_key</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">private_key</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">SslOptionsBuilder</span> { |
| <span class="self">self</span>.<span class="ident">private_key</span> <span class="op">=</span> <span class="ident">private_key</span>.<span class="ident">to_string</span>(); |
| <span class="self">self</span> |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">private_key_password</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">private_key_password</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">SslOptionsBuilder</span> { |
| <span class="self">self</span>.<span class="ident">private_key_password</span> <span class="op">=</span> <span class="ident">private_key_password</span>.<span class="ident">to_string</span>(); |
| <span class="self">self</span> |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">enabled_cipher_suites</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="self">self</span>, <span class="ident">enabled_cipher_suites</span>: <span class="kw-2">&</span><span class="ident">str</span>) <span class="op">-></span> <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">SslOptionsBuilder</span> { |
| <span class="self">self</span>.<span class="ident">enabled_cipher_suites</span> <span class="op">=</span> <span class="ident">enabled_cipher_suites</span>.<span class="ident">to_string</span>(); |
| <span class="self">self</span> |
| } |
| |
| <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">finalize</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">SslOptions</span> { |
| <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">opts</span> <span class="op">=</span> <span class="ident">SslOptions</span> { |
| <span class="ident">copts</span>: <span class="ident">ffi</span>::<span class="ident">MQTTAsync_SSLOptions</span>::<span class="ident">default</span>(), |
| <span class="ident">trust_store</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="self">self</span>.<span class="ident">trust_store</span>.<span class="ident">clone</span>()).<span class="ident">unwrap</span>(), |
| <span class="ident">key_store</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="self">self</span>.<span class="ident">key_store</span>.<span class="ident">clone</span>()).<span class="ident">unwrap</span>(), |
| <span class="ident">private_key</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="self">self</span>.<span class="ident">private_key</span>.<span class="ident">clone</span>()).<span class="ident">unwrap</span>(), |
| <span class="ident">private_key_password</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="self">self</span>.<span class="ident">private_key_password</span>.<span class="ident">clone</span>()).<span class="ident">unwrap</span>(), |
| <span class="ident">enabled_cipher_suites</span>: <span class="ident">CString</span>::<span class="ident">new</span>(<span class="self">self</span>.<span class="ident">enabled_cipher_suites</span>.<span class="ident">clone</span>()).<span class="ident">unwrap</span>(), |
| }; |
| <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">enableServerCertAuth</span> <span class="op">=</span> <span class="kw">if</span> <span class="self">self</span>.<span class="ident">enable_server_cert_auth</span> { <span class="number">1</span> } <span class="kw">else</span> { <span class="number">0</span> }; |
| <span class="ident">SslOptions</span>::<span class="ident">fixup</span>(<span class="ident">opts</span>) |
| } |
| } |
| |
| <span class="comment">/////////////////////////////////////////////////////////////////////////////</span> |
| <span class="comment">// Unit Tests</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="comment">//use std::ptr;</span> |
| <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">ffi</span>::{<span class="ident">CStr</span>}; |
| |
| <span class="attribute">#[<span class="ident">test</span>]</span> |
| <span class="kw">fn</span> <span class="ident">test_new</span>() { |
| <span class="kw">let</span> <span class="ident">opts</span> <span class="op">=</span> <span class="ident">SslOptions</span>::<span class="ident">new</span>(); |
| <span class="comment">//let copts = ffi::MQTTAsync_SSLOptions::default();</span> |
| |
| <span class="macro">assert_eq</span><span class="macro">!</span>([ <span class="string">'M'</span> <span class="kw">as</span> <span class="ident">i8</span>, <span class="string">'Q'</span> <span class="kw">as</span> <span class="ident">i8</span>, <span class="string">'T'</span> <span class="kw">as</span> <span class="ident">i8</span>, <span class="string">'S'</span> <span class="kw">as</span> <span class="ident">i8</span> ], <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">struct_id</span>); |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="number">0</span>, <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">struct_version</span>); |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">ptr</span>::<span class="ident">null</span>(), <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">trustStore</span>); |
| <span class="comment">// TODO: Check the other strings</span> |
| } |
| |
| <span class="attribute">#[<span class="ident">test</span>]</span> |
| <span class="kw">fn</span> <span class="ident">test_builder_dflt</span>() { |
| <span class="kw">let</span> <span class="ident">opts</span> <span class="op">=</span> <span class="ident">SslOptionsBuilder</span>::<span class="ident">new</span>() |
| .<span class="ident">finalize</span>(); |
| |
| <span class="macro">assert_eq</span><span class="macro">!</span>([ <span class="string">'M'</span> <span class="kw">as</span> <span class="ident">i8</span>, <span class="string">'Q'</span> <span class="kw">as</span> <span class="ident">i8</span>, <span class="string">'T'</span> <span class="kw">as</span> <span class="ident">i8</span>, <span class="string">'S'</span> <span class="kw">as</span> <span class="ident">i8</span> ], <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">struct_id</span>); |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="number">0</span>, <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">struct_version</span>); |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">ptr</span>::<span class="ident">null</span>(), <span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">trustStore</span>); |
| <span class="comment">// TODO: Check the other strings</span> |
| } |
| |
| <span class="attribute">#[<span class="ident">test</span>]</span> |
| <span class="kw">fn</span> <span class="ident">test_builder_trust_store</span>() { |
| <span class="kw">const</span> <span class="ident">TRUST_STORE</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="string">"some_file.crt"</span>; |
| <span class="kw">let</span> <span class="ident">opts</span> <span class="op">=</span> <span class="ident">SslOptionsBuilder</span>::<span class="ident">new</span>() |
| .<span class="ident">trust_store</span>(<span class="ident">TRUST_STORE</span>) |
| .<span class="ident">finalize</span>(); |
| |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">TRUST_STORE</span>, <span class="ident">opts</span>.<span class="ident">trust_store</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>()); |
| <span class="kw">let</span> <span class="ident">ts</span> <span class="op">=</span> <span class="kw">unsafe</span> { <span class="ident">CStr</span>::<span class="ident">from_ptr</span>(<span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">trustStore</span>) }; |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">TRUST_STORE</span>, <span class="ident">ts</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>()); |
| } |
| |
| <span class="attribute">#[<span class="ident">test</span>]</span> |
| <span class="kw">fn</span> <span class="ident">test_builder_key_store</span>() { |
| <span class="kw">const</span> <span class="ident">KEY_STORE</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="string">"some_file.crt"</span>; |
| <span class="kw">let</span> <span class="ident">opts</span> <span class="op">=</span> <span class="ident">SslOptionsBuilder</span>::<span class="ident">new</span>() |
| .<span class="ident">key_store</span>(<span class="ident">KEY_STORE</span>) |
| .<span class="ident">finalize</span>(); |
| |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">KEY_STORE</span>, <span class="ident">opts</span>.<span class="ident">key_store</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>()); |
| } |
| |
| <span class="comment">// TODO: Test the other builder initializers</span> |
| |
| <span class="attribute">#[<span class="ident">test</span>]</span> |
| <span class="kw">fn</span> <span class="ident">test_copy</span>() { |
| <span class="kw">const</span> <span class="ident">TRUST_STORE</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="string">"some_file.crt"</span>; |
| <span class="kw">let</span> <span class="ident">org_opts</span> <span class="op">=</span> <span class="ident">SslOptionsBuilder</span>::<span class="ident">new</span>() |
| .<span class="ident">trust_store</span>(<span class="ident">TRUST_STORE</span>) |
| .<span class="ident">finalize</span>(); |
| |
| <span class="kw">let</span> <span class="ident">opts</span> <span class="op">=</span> <span class="ident">org_opts</span>; |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">TRUST_STORE</span>, <span class="ident">opts</span>.<span class="ident">trust_store</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>()); |
| <span class="kw">let</span> <span class="ident">ts</span> <span class="op">=</span> <span class="kw">unsafe</span> { <span class="ident">CStr</span>::<span class="ident">from_ptr</span>(<span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">trustStore</span>) }; |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">TRUST_STORE</span>, <span class="ident">ts</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>()); |
| } |
| |
| <span class="attribute">#[<span class="ident">test</span>]</span> |
| <span class="kw">fn</span> <span class="ident">test_clone</span>() { |
| <span class="kw">const</span> <span class="ident">TRUST_STORE</span>: <span class="kw-2">&</span><span class="ident">str</span> <span class="op">=</span> <span class="string">"some_file.crt"</span>; |
| <span class="comment">// Make sure the original goes out of scope </span> |
| <span class="comment">// before testing the clone.</span> |
| <span class="kw">let</span> <span class="ident">opts</span> <span class="op">=</span> { |
| <span class="kw">let</span> <span class="ident">org_opts</span> <span class="op">=</span> <span class="ident">SslOptionsBuilder</span>::<span class="ident">new</span>() |
| .<span class="ident">trust_store</span>(<span class="ident">TRUST_STORE</span>) |
| .<span class="ident">finalize</span>(); |
| |
| <span class="ident">org_opts</span>.<span class="ident">clone</span>() |
| }; |
| |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">TRUST_STORE</span>, <span class="ident">opts</span>.<span class="ident">trust_store</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>()); |
| <span class="kw">let</span> <span class="ident">ts</span> <span class="op">=</span> <span class="kw">unsafe</span> { <span class="ident">CStr</span>::<span class="ident">from_ptr</span>(<span class="ident">opts</span>.<span class="ident">copts</span>.<span class="ident">trustStore</span>) }; |
| <span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">TRUST_STORE</span>, <span class="ident">ts</span>.<span class="ident">to_str</span>().<span class="ident">unwrap</span>()); |
| } |
| } |
| |
| |
| </pre> |
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