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 <h1>colour_send.cpp</h1>
 <div class="highlight"><pre><span></span><span class="cp">#include</span> <span class="cpf">&quot;options.hpp&quot;</span><span class="cp"></span>

 <span class="cp">#include</span> <span class="cpf">&lt;proton/connection.hpp&gt;</span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf">&lt;proton/connection_options.hpp&gt;</span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf">&lt;proton/container.hpp&gt;</span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf">&lt;proton/message.hpp&gt;</span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf">&lt;proton/message_id.hpp&gt;</span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf">&lt;proton/messaging_handler.hpp&gt;</span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf">&lt;proton/tracker.hpp&gt;</span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf">&lt;proton/types.hpp&gt;</span><span class="cp"></span>

 <span class="cp">#include</span> <span class="cpf">&lt;iostream&gt;</span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf">&lt;sstream&gt;</span><span class="cp"></span>
 <span class="cp">#include</span> <span class="cpf">&lt;map&gt;</span><span class="cp"></span>

 <span class="cp">#include</span> <span class="cpf">&quot;fake_cpp11.hpp&quot;</span><span class="cp"></span>

 <span class="k">class</span> <span class="nc">colour_send</span> <span class="o">:</span> <span class="k">public</span> <span class="n">proton</span><span class="o">::</span><span class="n">messaging_handler</span> <span class="p">{</span>
   <span class="k">private</span><span class="o">:</span>
     <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">url</span><span class="p">;</span>
     <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">user</span><span class="p">;</span>
     <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">password</span><span class="p">;</span>
     <span class="n">proton</span><span class="o">::</span><span class="n">sender</span> <span class="n">sender</span><span class="p">;</span>
     <span class="kt">int</span> <span class="n">sent</span><span class="p">;</span>
     <span class="kt">int</span> <span class="n">confirmed</span><span class="p">;</span>
     <span class="kt">int</span> <span class="n">total</span><span class="p">;</span>

   <span class="k">public</span><span class="o">:</span>
     <span class="n">colour_send</span><span class="p">(</span><span class="k">const</span> <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="o">&amp;</span><span class="n">s</span><span class="p">,</span> <span class="k">const</span> <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="o">&amp;</span><span class="n">u</span><span class="p">,</span> <span class="k">const</span> <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="o">&amp;</span><span class="n">p</span><span class="p">,</span> <span class="kt">int</span> <span class="n">c</span><span class="p">)</span> <span class="o">:</span>
         <span class="n">url</span><span class="p">(</span><span class="n">s</span><span class="p">),</span> <span class="n">user</span><span class="p">(</span><span class="n">u</span><span class="p">),</span> <span class="n">password</span><span class="p">(</span><span class="n">p</span><span class="p">),</span> <span class="n">sent</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span> <span class="n">confirmed</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span> <span class="n">total</span><span class="p">(</span><span class="n">c</span><span class="p">)</span> <span class="p">{}</span>

     <span class="kt">void</span> <span class="n">on_container_start</span><span class="p">(</span><span class="n">proton</span><span class="o">::</span><span class="n">container</span> <span class="o">&amp;</span><span class="n">c</span><span class="p">)</span> <span class="n">OVERRIDE</span> <span class="p">{</span>
         <span class="n">proton</span><span class="o">::</span><span class="n">connection_options</span> <span class="n">co</span><span class="p">;</span>
         <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">user</span><span class="p">.</span><span class="n">empty</span><span class="p">())</span> <span class="n">co</span><span class="p">.</span><span class="n">user</span><span class="p">(</span><span class="n">user</span><span class="p">);</span>
         <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">password</span><span class="p">.</span><span class="n">empty</span><span class="p">())</span> <span class="n">co</span><span class="p">.</span><span class="n">password</span><span class="p">(</span><span class="n">password</span><span class="p">);</span>
         <span class="n">sender</span> <span class="o">=</span> <span class="n">c</span><span class="p">.</span><span class="n">open_sender</span><span class="p">(</span><span class="n">url</span><span class="p">,</span> <span class="n">co</span><span class="p">);</span>
     <span class="p">}</span>

     <span class="kt">void</span> <span class="n">on_sendable</span><span class="p">(</span><span class="n">proton</span><span class="o">::</span><span class="n">sender</span> <span class="o">&amp;</span><span class="n">s</span><span class="p">)</span> <span class="n">OVERRIDE</span> <span class="p">{</span>
         <span class="k">while</span> <span class="p">(</span><span class="n">s</span><span class="p">.</span><span class="n">credit</span><span class="p">()</span> <span class="o">&amp;&amp;</span> <span class="n">sent</span> <span class="o">&lt;</span> <span class="n">total</span><span class="p">)</span> <span class="p">{</span>
             <span class="n">proton</span><span class="o">::</span><span class="n">message</span> <span class="n">msg</span><span class="p">;</span>

             <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">colour</span> <span class="o">=</span> <span class="n">sent</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">?</span> <span class="s">&quot;red&quot;</span> <span class="o">:</span> <span class="s">&quot;green&quot;</span><span class="p">;</span>
             <span class="n">msg</span><span class="p">.</span><span class="n">properties</span><span class="p">().</span><span class="n">put</span><span class="p">(</span><span class="s">&quot;colour&quot;</span><span class="p">,</span> <span class="n">colour</span><span class="p">);</span>
             <span class="n">msg</span><span class="p">.</span><span class="n">id</span><span class="p">(</span><span class="n">sent</span> <span class="o">+</span> <span class="mi">1</span><span class="p">);</span>
             <span class="n">std</span><span class="o">::</span><span class="n">stringstream</span> <span class="n">body</span><span class="p">;</span>
             <span class="n">body</span> <span class="o">&lt;&lt;</span> <span class="n">colour</span> <span class="o">&lt;&lt;</span> <span class="s">&quot; &quot;</span> <span class="o">&lt;&lt;</span> <span class="p">(</span><span class="n">sent</span> <span class="o">+</span><span class="mi">1</span><span class="p">);</span>
             <span class="n">msg</span><span class="p">.</span><span class="n">body</span><span class="p">(</span><span class="n">body</span><span class="p">.</span><span class="n">str</span><span class="p">());</span>

             <span class="n">s</span><span class="p">.</span><span class="n">send</span><span class="p">(</span><span class="n">msg</span><span class="p">);</span>
             <span class="n">sent</span><span class="o">++</span><span class="p">;</span>
         <span class="p">}</span>
     <span class="p">}</span>

     <span class="kt">void</span> <span class="n">on_tracker_accept</span><span class="p">(</span><span class="n">proton</span><span class="o">::</span><span class="n">tracker</span> <span class="o">&amp;</span><span class="n">t</span><span class="p">)</span> <span class="n">OVERRIDE</span> <span class="p">{</span>
         <span class="n">confirmed</span><span class="o">++</span><span class="p">;</span>

         <span class="k">if</span> <span class="p">(</span><span class="n">confirmed</span> <span class="o">==</span> <span class="n">total</span><span class="p">)</span> <span class="p">{</span>
             <span class="n">std</span><span class="o">::</span><span class="n">cout</span> <span class="o">&lt;&lt;</span> <span class="s">&quot;all messages confirmed&quot;</span> <span class="o">&lt;&lt;</span> <span class="n">std</span><span class="o">::</span><span class="n">endl</span><span class="p">;</span>
             <span class="n">t</span><span class="p">.</span><span class="n">connection</span><span class="p">().</span><span class="n">close</span><span class="p">();</span>
         <span class="p">}</span>
     <span class="p">}</span>

     <span class="kt">void</span> <span class="n">on_transport_close</span><span class="p">(</span><span class="n">proton</span><span class="o">::</span><span class="n">transport</span> <span class="o">&amp;</span><span class="p">)</span> <span class="n">OVERRIDE</span> <span class="p">{</span>
         <span class="n">sent</span> <span class="o">=</span> <span class="n">confirmed</span><span class="p">;</span>
     <span class="p">}</span>
 <span class="p">};</span>

 <span class="kt">int</span> <span class="nf">main</span><span class="p">(</span><span class="kt">int</span> <span class="n">argc</span><span class="p">,</span> <span class="kt">char</span> <span class="o">**</span><span class="n">argv</span><span class="p">)</span> <span class="p">{</span>
     <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">address</span><span class="p">(</span><span class="s">&quot;127.0.0.1:5672/examples&quot;</span><span class="p">);</span>
     <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">user</span><span class="p">;</span>
     <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">password</span><span class="p">;</span>
     <span class="kt">int</span> <span class="n">message_count</span> <span class="o">=</span> <span class="mi">100</span><span class="p">;</span>
     <span class="n">example</span><span class="o">::</span><span class="n">options</span> <span class="n">opts</span><span class="p">(</span><span class="n">argc</span><span class="p">,</span> <span class="n">argv</span><span class="p">);</span>

     <span class="n">opts</span><span class="p">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">address</span><span class="p">,</span> <span class="sc">&#39;a&#39;</span><span class="p">,</span> <span class="s">&quot;address&quot;</span><span class="p">,</span> <span class="s">&quot;connect and send to URL&quot;</span><span class="p">,</span> <span class="s">&quot;URL&quot;</span><span class="p">);</span>
     <span class="n">opts</span><span class="p">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">message_count</span><span class="p">,</span> <span class="sc">&#39;m&#39;</span><span class="p">,</span> <span class="s">&quot;messages&quot;</span><span class="p">,</span> <span class="s">&quot;send COUNT messages&quot;</span><span class="p">,</span> <span class="s">&quot;COUNT&quot;</span><span class="p">);</span>
     <span class="n">opts</span><span class="p">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">user</span><span class="p">,</span> <span class="sc">&#39;u&#39;</span><span class="p">,</span> <span class="s">&quot;user&quot;</span><span class="p">,</span> <span class="s">&quot;authenticate as USER&quot;</span><span class="p">,</span> <span class="s">&quot;USER&quot;</span><span class="p">);</span>
     <span class="n">opts</span><span class="p">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">password</span><span class="p">,</span> <span class="sc">&#39;p&#39;</span><span class="p">,</span> <span class="s">&quot;password&quot;</span><span class="p">,</span> <span class="s">&quot;authenticate with PASSWORD&quot;</span><span class="p">,</span> <span class="s">&quot;PASSWORD&quot;</span><span class="p">);</span>

     <span class="k">try</span> <span class="p">{</span>
         <span class="n">opts</span><span class="p">.</span><span class="n">parse</span><span class="p">();</span>

         <span class="n">colour_send</span> <span class="n">send</span><span class="p">(</span><span class="n">address</span><span class="p">,</span> <span class="n">user</span><span class="p">,</span> <span class="n">password</span><span class="p">,</span> <span class="n">message_count</span><span class="p">);</span>
         <span class="n">proton</span><span class="o">::</span><span class="n">container</span><span class="p">(</span><span class="n">send</span><span class="p">).</span><span class="n">run</span><span class="p">();</span>

         <span class="k">return</span> <span class="mi">0</span><span class="p">;</span>
     <span class="p">}</span> <span class="k">catch</span> <span class="p">(</span><span class="k">const</span> <span class="n">example</span><span class="o">::</span><span class="n">bad_option</span><span class="o">&amp;</span> <span class="n">e</span><span class="p">)</span> <span class="p">{</span>
         <span class="n">std</span><span class="o">::</span><span class="n">cout</span> <span class="o">&lt;&lt;</span> <span class="n">opts</span> <span class="o">&lt;&lt;</span> <span class="n">std</span><span class="o">::</span><span class="n">endl</span> <span class="o">&lt;&lt;</span> <span class="n">e</span><span class="p">.</span><span class="n">what</span><span class="p">()</span> <span class="o">&lt;&lt;</span> <span class="n">std</span><span class="o">::</span><span class="n">endl</span><span class="p">;</span>
     <span class="p">}</span> <span class="k">catch</span> <span class="p">(</span><span class="k">const</span> <span class="n">std</span><span class="o">::</span><span class="n">exception</span><span class="o">&amp;</span> <span class="n">e</span><span class="p">)</span> <span class="p">{</span>
         <span class="n">std</span><span class="o">::</span><span class="n">cerr</span> <span class="o">&lt;&lt;</span> <span class="n">e</span><span class="p">.</span><span class="n">what</span><span class="p">()</span> <span class="o">&lt;&lt;</span> <span class="n">std</span><span class="o">::</span><span class="n">endl</span><span class="p">;</span>
     <span class="p">}</span>

     <span class="k">return</span> <span class="mi">1</span><span class="p">;</span>
 <span class="p">}</span>
 </pre></div>

 <p><a href="colour_send.cpp">Download this file</a></p>

	<h1>colour_send.cpp</h1>
	<div class="highlight"><pre><span></span><span class="cp">#include</span> <span class="cpf">"options.hpp"</span><span class="cp"></span>

	<span class="cp">#include</span> <span class="cpf"><proton/connection.hpp></span><span class="cp"></span>
	<span class="cp">#include</span> <span class="cpf"><proton/connection_options.hpp></span><span class="cp"></span>
	<span class="cp">#include</span> <span class="cpf"><proton/container.hpp></span><span class="cp"></span>
	<span class="cp">#include</span> <span class="cpf"><proton/message.hpp></span><span class="cp"></span>
	<span class="cp">#include</span> <span class="cpf"><proton/message_id.hpp></span><span class="cp"></span>
	<span class="cp">#include</span> <span class="cpf"><proton/messaging_handler.hpp></span><span class="cp"></span>
	<span class="cp">#include</span> <span class="cpf"><proton/tracker.hpp></span><span class="cp"></span>
	<span class="cp">#include</span> <span class="cpf"><proton/types.hpp></span><span class="cp"></span>

	<span class="cp">#include</span> <span class="cpf"><iostream></span><span class="cp"></span>
	<span class="cp">#include</span> <span class="cpf"><sstream></span><span class="cp"></span>
	<span class="cp">#include</span> <span class="cpf"><map></span><span class="cp"></span>

	<span class="cp">#include</span> <span class="cpf">"fake_cpp11.hpp"</span><span class="cp"></span>

	<span class="k">class</span> <span class="nc">colour_send</span> <span class="o">:</span> <span class="k">public</span> <span class="n">proton</span><span class="o">::</span><span class="n">messaging_handler</span> <span class="p">{</span>
	<span class="k">private</span><span class="o">:</span>
	<span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">url</span><span class="p">;</span>
	<span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">user</span><span class="p">;</span>
	<span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">password</span><span class="p">;</span>
	<span class="n">proton</span><span class="o">::</span><span class="n">sender</span> <span class="n">sender</span><span class="p">;</span>
	<span class="kt">int</span> <span class="n">sent</span><span class="p">;</span>
	<span class="kt">int</span> <span class="n">confirmed</span><span class="p">;</span>
	<span class="kt">int</span> <span class="n">total</span><span class="p">;</span>

	<span class="k">public</span><span class="o">:</span>
	<span class="n">colour_send</span><span class="p">(</span><span class="k">const</span> <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="o">&</span><span class="n">s</span><span class="p">,</span> <span class="k">const</span> <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="o">&</span><span class="n">u</span><span class="p">,</span> <span class="k">const</span> <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="o">&</span><span class="n">p</span><span class="p">,</span> <span class="kt">int</span> <span class="n">c</span><span class="p">)</span> <span class="o">:</span>
	<span class="n">url</span><span class="p">(</span><span class="n">s</span><span class="p">),</span> <span class="n">user</span><span class="p">(</span><span class="n">u</span><span class="p">),</span> <span class="n">password</span><span class="p">(</span><span class="n">p</span><span class="p">),</span> <span class="n">sent</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span> <span class="n">confirmed</span><span class="p">(</span><span class="mi">0</span><span class="p">),</span> <span class="n">total</span><span class="p">(</span><span class="n">c</span><span class="p">)</span> <span class="p">{}</span>

	<span class="kt">void</span> <span class="n">on_container_start</span><span class="p">(</span><span class="n">proton</span><span class="o">::</span><span class="n">container</span> <span class="o">&</span><span class="n">c</span><span class="p">)</span> <span class="n">OVERRIDE</span> <span class="p">{</span>
	<span class="n">proton</span><span class="o">::</span><span class="n">connection_options</span> <span class="n">co</span><span class="p">;</span>
	<span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">user</span><span class="p">.</span><span class="n">empty</span><span class="p">())</span> <span class="n">co</span><span class="p">.</span><span class="n">user</span><span class="p">(</span><span class="n">user</span><span class="p">);</span>
	<span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">password</span><span class="p">.</span><span class="n">empty</span><span class="p">())</span> <span class="n">co</span><span class="p">.</span><span class="n">password</span><span class="p">(</span><span class="n">password</span><span class="p">);</span>
	<span class="n">sender</span> <span class="o">=</span> <span class="n">c</span><span class="p">.</span><span class="n">open_sender</span><span class="p">(</span><span class="n">url</span><span class="p">,</span> <span class="n">co</span><span class="p">);</span>
	<span class="p">}</span>

	<span class="kt">void</span> <span class="n">on_sendable</span><span class="p">(</span><span class="n">proton</span><span class="o">::</span><span class="n">sender</span> <span class="o">&</span><span class="n">s</span><span class="p">)</span> <span class="n">OVERRIDE</span> <span class="p">{</span>
	<span class="k">while</span> <span class="p">(</span><span class="n">s</span><span class="p">.</span><span class="n">credit</span><span class="p">()</span> <span class="o">&&</span> <span class="n">sent</span> <span class="o"><</span> <span class="n">total</span><span class="p">)</span> <span class="p">{</span>
	<span class="n">proton</span><span class="o">::</span><span class="n">message</span> <span class="n">msg</span><span class="p">;</span>

	<span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">colour</span> <span class="o">=</span> <span class="n">sent</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">?</span> <span class="s">"red"</span> <span class="o">:</span> <span class="s">"green"</span><span class="p">;</span>
	<span class="n">msg</span><span class="p">.</span><span class="n">properties</span><span class="p">().</span><span class="n">put</span><span class="p">(</span><span class="s">"colour"</span><span class="p">,</span> <span class="n">colour</span><span class="p">);</span>
	<span class="n">msg</span><span class="p">.</span><span class="n">id</span><span class="p">(</span><span class="n">sent</span> <span class="o">+</span> <span class="mi">1</span><span class="p">);</span>
	<span class="n">std</span><span class="o">::</span><span class="n">stringstream</span> <span class="n">body</span><span class="p">;</span>
	<span class="n">body</span> <span class="o"><<</span> <span class="n">colour</span> <span class="o"><<</span> <span class="s">" "</span> <span class="o"><<</span> <span class="p">(</span><span class="n">sent</span> <span class="o">+</span><span class="mi">1</span><span class="p">);</span>
	<span class="n">msg</span><span class="p">.</span><span class="n">body</span><span class="p">(</span><span class="n">body</span><span class="p">.</span><span class="n">str</span><span class="p">());</span>

	<span class="n">s</span><span class="p">.</span><span class="n">send</span><span class="p">(</span><span class="n">msg</span><span class="p">);</span>
	<span class="n">sent</span><span class="o">++</span><span class="p">;</span>
	<span class="p">}</span>
	<span class="p">}</span>

	<span class="kt">void</span> <span class="n">on_tracker_accept</span><span class="p">(</span><span class="n">proton</span><span class="o">::</span><span class="n">tracker</span> <span class="o">&</span><span class="n">t</span><span class="p">)</span> <span class="n">OVERRIDE</span> <span class="p">{</span>
	<span class="n">confirmed</span><span class="o">++</span><span class="p">;</span>

	<span class="k">if</span> <span class="p">(</span><span class="n">confirmed</span> <span class="o">==</span> <span class="n">total</span><span class="p">)</span> <span class="p">{</span>
	<span class="n">std</span><span class="o">::</span><span class="n">cout</span> <span class="o"><<</span> <span class="s">"all messages confirmed"</span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">endl</span><span class="p">;</span>
	<span class="n">t</span><span class="p">.</span><span class="n">connection</span><span class="p">().</span><span class="n">close</span><span class="p">();</span>
	<span class="p">}</span>
	<span class="p">}</span>

	<span class="kt">void</span> <span class="n">on_transport_close</span><span class="p">(</span><span class="n">proton</span><span class="o">::</span><span class="n">transport</span> <span class="o">&</span><span class="p">)</span> <span class="n">OVERRIDE</span> <span class="p">{</span>
	<span class="n">sent</span> <span class="o">=</span> <span class="n">confirmed</span><span class="p">;</span>
	<span class="p">}</span>
	<span class="p">};</span>

	<span class="kt">int</span> <span class="nf">main</span><span class="p">(</span><span class="kt">int</span> <span class="n">argc</span><span class="p">,</span> <span class="kt">char</span> <span class="o">**</span><span class="n">argv</span><span class="p">)</span> <span class="p">{</span>
	<span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">address</span><span class="p">(</span><span class="s">"127.0.0.1:5672/examples"</span><span class="p">);</span>
	<span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">user</span><span class="p">;</span>
	<span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">password</span><span class="p">;</span>
	<span class="kt">int</span> <span class="n">message_count</span> <span class="o">=</span> <span class="mi">100</span><span class="p">;</span>
	<span class="n">example</span><span class="o">::</span><span class="n">options</span> <span class="n">opts</span><span class="p">(</span><span class="n">argc</span><span class="p">,</span> <span class="n">argv</span><span class="p">);</span>

	<span class="n">opts</span><span class="p">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">address</span><span class="p">,</span> <span class="sc">'a'</span><span class="p">,</span> <span class="s">"address"</span><span class="p">,</span> <span class="s">"connect and send to URL"</span><span class="p">,</span> <span class="s">"URL"</span><span class="p">);</span>
	<span class="n">opts</span><span class="p">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">message_count</span><span class="p">,</span> <span class="sc">'m'</span><span class="p">,</span> <span class="s">"messages"</span><span class="p">,</span> <span class="s">"send COUNT messages"</span><span class="p">,</span> <span class="s">"COUNT"</span><span class="p">);</span>
	<span class="n">opts</span><span class="p">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">user</span><span class="p">,</span> <span class="sc">'u'</span><span class="p">,</span> <span class="s">"user"</span><span class="p">,</span> <span class="s">"authenticate as USER"</span><span class="p">,</span> <span class="s">"USER"</span><span class="p">);</span>
	<span class="n">opts</span><span class="p">.</span><span class="n">add_value</span><span class="p">(</span><span class="n">password</span><span class="p">,</span> <span class="sc">'p'</span><span class="p">,</span> <span class="s">"password"</span><span class="p">,</span> <span class="s">"authenticate with PASSWORD"</span><span class="p">,</span> <span class="s">"PASSWORD"</span><span class="p">);</span>

	<span class="k">try</span> <span class="p">{</span>
	<span class="n">opts</span><span class="p">.</span><span class="n">parse</span><span class="p">();</span>

	<span class="n">colour_send</span> <span class="n">send</span><span class="p">(</span><span class="n">address</span><span class="p">,</span> <span class="n">user</span><span class="p">,</span> <span class="n">password</span><span class="p">,</span> <span class="n">message_count</span><span class="p">);</span>
	<span class="n">proton</span><span class="o">::</span><span class="n">container</span><span class="p">(</span><span class="n">send</span><span class="p">).</span><span class="n">run</span><span class="p">();</span>

	<span class="k">return</span> <span class="mi">0</span><span class="p">;</span>
	<span class="p">}</span> <span class="k">catch</span> <span class="p">(</span><span class="k">const</span> <span class="n">example</span><span class="o">::</span><span class="n">bad_option</span><span class="o">&</span> <span class="n">e</span><span class="p">)</span> <span class="p">{</span>
	<span class="n">std</span><span class="o">::</span><span class="n">cout</span> <span class="o"><<</span> <span class="n">opts</span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">endl</span> <span class="o"><<</span> <span class="n">e</span><span class="p">.</span><span class="n">what</span><span class="p">()</span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">endl</span><span class="p">;</span>
	<span class="p">}</span> <span class="k">catch</span> <span class="p">(</span><span class="k">const</span> <span class="n">std</span><span class="o">::</span><span class="n">exception</span><span class="o">&</span> <span class="n">e</span><span class="p">)</span> <span class="p">{</span>
	<span class="n">std</span><span class="o">::</span><span class="n">cerr</span> <span class="o"><<</span> <span class="n">e</span><span class="p">.</span><span class="n">what</span><span class="p">()</span> <span class="o"><<</span> <span class="n">std</span><span class="o">::</span><span class="n">endl</span><span class="p">;</span>
	<span class="p">}</span>

	<span class="k">return</span> <span class="mi">1</span><span class="p">;</span>
	<span class="p">}</span>
	</pre></div>

	<p><a href="colour_send.cpp">Download this file</a></p>