mastodonpp/docs/index.html
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2020-11-27
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#   73648eb 2020-11-13
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<div id="projectname">mastodonpp
&#160;<span id="projectnumber">0.5.7</span>
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<div id="projectbrief">C++ wrapper for the Mastodon and Pleroma APIs.</div>
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<div class="title">mastodonpp Reference </div> </div>
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<div class="textblock"><h1><a class="anchor" id="using"></a>
Using the library</h1>
<p>Include <a class="el" href="mastodonpp_8hpp_source.html">mastodonpp.hpp</a>, which then includes all other headers.</p>
<div class="fragment"><div class="line"><span class="preprocessor">#include &lt;mastodonpp/mastodonpp.hpp&gt;</span></div>
</div><!-- fragment --><p>Use it in your CMake project like this:</p>
<div class="fragment"><div class="line">find_package(<a class="code" href="namespacemastodonpp.html">mastodonpp</a> REQUIRED CONFIG)</div>
<div class="line">target_link_libraries(MyProject mastodonpp::mastodonpp)</div>
</div><!-- fragment --><p>Or compile your code with <code>g++ $(pkg-config --cflags --libs mastodonpp)</code>.</p>
<p>Since we use C++17 features in the headers of this library, your program needs to be compiled as C++17 or higher too.</p>
<h2><a class="anchor" id="example"></a>
Example</h2>
<div class="fragment"><div class="line"><span class="preprocessor">#include &lt;mastodonpp/mastodonpp.hpp&gt;</span></div>
<div class="line"><span class="preprocessor">#include &lt;iostream&gt;</span></div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">int</span> main()</div>
<div class="line">{</div>
<div class="line"> <a class="code" href="classmastodonpp_1_1Instance.html">mastodonpp::Instance</a> instance{<span class="stringliteral">&quot;example.com&quot;</span>, {}};</div>
<div class="line"> std::cout &lt;&lt; <span class="stringliteral">&quot;Maximum characters per post: &quot;</span></div>
<div class="line"> &lt;&lt; instance.<a class="code" href="classmastodonpp_1_1Instance.html#a3d9f535570e6083b7f37b3c5e42c08dd">get_max_chars</a>() &lt;&lt; std::endl;</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="classmastodonpp_1_1Connection.html">mastodonpp::Connection</a> connection{instance};</div>
<div class="line"> </div>
<div class="line"> <span class="keyword">auto</span> answer{connection.<a class="code" href="classmastodonpp_1_1Connection.html#ade24a99769313ee15c406d97e9543cba">get</a>(mastodonpp::API::v1::instance)};</div>
<div class="line"> <span class="keywordflow">if</span> (answer)</div>
<div class="line"> {</div>
<div class="line"> std::cout &lt;&lt; answer &lt;&lt; std::endl;</div>
<div class="line"> }</div>
<div class="line">}</div>
</div><!-- fragment --><h2><a class="anchor" id="input"></a>
Input</h2>
<ul>
<li>All text input is expected to be UTF-8.</li>
<li>To send a file, use “<code>@file:</code>” followed by the file name as value in the <a class="el" href="namespacemastodonpp.html#af8b3b89118adeccc71c54dfd36c987f6">parametermap</a>.</li>
</ul>
<h1><a class="anchor" id="exceptions"></a>
Exceptions</h1>
<p>Any unrecoverable libcurl error will be thrown as a <a class="el" href="classmastodonpp_1_1CURLException.html" title="Exception for libcurl errors.">mastodonpp::CURLException</a>. Network errors will not be thrown, but reported via the return value.</p>
<h1><a class="anchor" id="thread_safety"></a>
Thread safety</h1>
<p>The first time you construct an <a class="el" href="classmastodonpp_1_1Instance.html">Instance</a>, <a href="https://curl.haxx.se/libcurl/c/curl_global_init.html">curl_global_init(3)</a> is called. When the last <a class="el" href="classmastodonpp_1_1Instance.html">Instance </a> is destroyed, <a href="https://curl.haxx.se/libcurl/c/curl_global_cleanup.html">curl_global_cleanup(3)</a> is called. Both are not thread safe.</p>
<p>Do not make 2 requests with the same <a class="el" href="classmastodonpp_1_1Connection.html">Connection </a> at the same time. You can create as many <a class="el" href="classmastodonpp_1_1Connection.html">Connection</a>s as you want from one <a class="el" href="classmastodonpp_1_1Instance.html">Instance</a>.</p>
<p>If you are using libcurl with OpenSSL before 1.1.0, please read <a href="https://curl.haxx.se/libcurl/c/threadsafe.html">libcurl-thread(3)</a>. </p>
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<div class="ttc" id="aclassmastodonpp_1_1Connection_html_ade24a99769313ee15c406d97e9543cba"><div class="ttname"><a href="classmastodonpp_1_1Connection.html#ade24a99769313ee15c406d97e9543cba">mastodonpp::Connection::get</a></div><div class="ttdeci">answer_type get(const endpoint_variant &amp;endpoint, const parametermap &amp;parameters)</div><div class="ttdoc">Make a HTTP GET call with parameters.</div><div class="ttdef"><b>Definition:</b> connection.cpp:34</div></div>
<div class="ttc" id="anamespacemastodonpp_html"><div class="ttname"><a href="namespacemastodonpp.html">mastodonpp</a></div><div class="ttdoc">C++ wrapper for the Mastodon API.</div><div class="ttdef"><b>Definition:</b> api.hpp:24</div></div>
<div class="ttc" id="aclassmastodonpp_1_1Instance_html_a3d9f535570e6083b7f37b3c5e42c08dd"><div class="ttname"><a href="classmastodonpp_1_1Instance.html#a3d9f535570e6083b7f37b3c5e42c08dd">mastodonpp::Instance::get_max_chars</a></div><div class="ttdeci">uint64_t get_max_chars() noexcept</div><div class="ttdoc">Returns the maximum number of characters per post.</div></div>
<div class="ttc" id="aclassmastodonpp_1_1Instance_html"><div class="ttname"><a href="classmastodonpp_1_1Instance.html">mastodonpp::Instance</a></div><div class="ttdoc">Holds the access data of an instance.</div><div class="ttdef"><b>Definition:</b> instance.hpp:48</div></div>
<div class="ttc" id="aclassmastodonpp_1_1Connection_html"><div class="ttname"><a href="classmastodonpp_1_1Connection.html">mastodonpp::Connection</a></div><div class="ttdoc">Represents a connection to an instance. Used for requests.</div><div class="ttdef"><b>Definition:</b> connection.hpp:78</div></div>
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