mesos-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From git-site-r...@apache.org
Subject [05/18] mesos-site git commit: Updated the website built from mesos SHA: 6fe66ce.
Date Wed, 14 Mar 2018 14:06:59 GMT
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/bdd41e26/content/api/latest/c++/src_2master_2master_8hpp_source.html
----------------------------------------------------------------------
diff --git a/content/api/latest/c++/src_2master_2master_8hpp_source.html b/content/api/latest/c++/src_2master_2master_8hpp_source.html
index 5f2efae..a2b017a 100644
--- a/content/api/latest/c++/src_2master_2master_8hpp_source.html
+++ b/content/api/latest/c++/src_2master_2master_8hpp_source.html
@@ -170,7 +170,7 @@
 <div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
 <div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html">  117</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html">Slave</a></div>
 <div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;{</div>
-<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#ad9989edad235edf8dfcb40cb68966469">Slave</a>(<a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html">Master</a>* <span class="keyword">const</span> _master,</div>
+<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#acdb81bf6643eab661575468740cc598a">Slave</a>(<a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html">Master</a>* <span class="keyword">const</span> _master,</div>
 <div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;      SlaveInfo _info,</div>
 <div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; _pid,</div>
 <div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        <span class="keyword">const</span> MachineID&amp; _machineId,</div>
@@ -178,7 +178,7 @@
 <div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        std::vector&lt;SlaveInfo::Capability&gt; _capabilites,</div>
 <div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        <span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">process::Time</a>&amp; _registeredTime,</div>
 <div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        std::vector&lt;Resource&gt; _checkpointedResources,</div>
-<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;        <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;UUID&gt;</a>&amp; resourceVersion,</div>
+<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;        <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;UUID&gt;</a>&amp; _resourceVersion,</div>
 <div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        std::vector&lt;ExecutorInfo&gt; executorInfos = std::vector&lt;ExecutorInfo&gt;(),</div>
 <div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        std::vector&lt;Task&gt; <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#af31bd54cf2fd44fd1d95d1c898d6d2c8">tasks</a> = std::vector&lt;Task&gt;());</div>
 <div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div>
@@ -235,7 +235,7 @@
 <div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;      <span class="keyword">const</span> std::string&amp; _version,</div>
 <div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;      <span class="keyword">const</span> std::vector&lt;SlaveInfo::Capability&gt;&amp; _capabilites,</div>
 <div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;      <span class="keyword">const</span> <a class="code" href="classmesos_1_1Resources.html">Resources</a>&amp; _checkpointedResources,</div>
-<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;      <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;UUID&gt;</a>&amp; resourceVersion);</div>
+<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;      <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;UUID&gt;</a>&amp; <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#ab0449df2888be22f3d5c0288367ca31f">resourceVersion</a>);</div>
 <div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;</div>
 <div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html#a59f6d83e771ca1dc9bf7f3db88d9339d">  186</a></span>&#160;  <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html">Master</a>* <span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#a59f6d83e771ca1dc9bf7f3db88d9339d">master</a>;</div>
 <div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html#a977de92e6e1fb9fa145aec95806be71f">  187</a></span>&#160;  <span class="keyword">const</span> SlaveID <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#a977de92e6e1fb9fa145aec95806be71f">id</a>;</div>
@@ -330,2672 +330,2707 @@
 <div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;  <span class="comment">// providers as well.</span></div>
 <div class="line"><a name="l00277"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html#ae797309d98eea44477d8b5611972f907">  277</a></span>&#160;  <a class="code" href="classmesos_1_1Resources.html">Resources</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#ae797309d98eea44477d8b5611972f907">totalResources</a>;</div>
 <div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;</div>
-<div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html#ace1f060347d268874173bac4c6e0a035">  279</a></span>&#160;  SlaveObserver* <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#ace1f060347d268874173bac4c6e0a035">observer</a>;</div>
-<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;</div>
-<div class="line"><a name="l00281"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html#ad763dcc32cd2add5e670ae65c921b622">  281</a></span>&#160;  <a class="code" href="classhashmap.html">hashmap&lt;Option&lt;ResourceProviderID&gt;</a>, UUID&gt; <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#ad763dcc32cd2add5e670ae65c921b622">resourceVersions</a>;</div>
-<div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html#a389358887487cad44e4f4a98ad12b1e9">  282</a></span>&#160;  <a class="code" href="classhashmap.html">hashmap&lt;ResourceProviderID, ResourceProviderInfo&gt;</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#a389358887487cad44e4f4a98ad12b1e9">resourceProviders</a>;</div>
-<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;</div>
-<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;<span class="keyword">private</span>:</div>
-<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#ad9989edad235edf8dfcb40cb68966469">Slave</a>(<span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html">Slave</a>&amp;);              <span class="comment">// No copying.</span></div>
-<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;  <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html">Slave</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html">Slave</a>&amp;); <span class="comment">// No assigning.</span></div>
-<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;};</div>
-<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;</div>
-<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;</div>
-<div class="line"><a name="l00290"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal_1_1master.html#a222c724f5e238d743bb338c71016048d">  290</a></span>&#160;<span class="keyword">inline</span> std::ostream&amp; <a class="code" href="namespacemesos_1_1internal_1_1master.html#a222c724f5e238d743bb338c71016048d">operator&lt;&lt;</a>(std::ostream&amp; stream, <span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html">Slave</a>&amp; slave)</div>
-<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;{</div>
-<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;  <span class="keywordflow">return</span> stream &lt;&lt; slave.<a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#a977de92e6e1fb9fa145aec95806be71f">id</a> &lt;&lt; <span class="stringliteral">&quot; at &quot;</span> &lt;&lt; slave.<a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#a587fe54aa032cf8b260e3722e0f3c8fd">pid</a></div>
-<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;                &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; slave.<a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#af4ee8827d405d9dcb03107dd04fa22ca">info</a>.hostname() &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
-<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;}</div>
-<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;</div>
-<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;</div>
-<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;<span class="comment">// Represents the streaming HTTP connection to a framework or a client</span></div>
-<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;<span class="comment">// subscribed to the &#39;/api/vX&#39; endpoint.</span></div>
-<div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html">  299</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html">HttpConnection</a></div>
-<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;{</div>
-<div class="line"><a name="l00301"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a4c4c7be068622f9d8c557a58eb065cc6">  301</a></span>&#160;  <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a4c4c7be068622f9d8c557a58eb065cc6">HttpConnection</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html">process::http::Pipe::Writer</a>&amp; _writer,</div>
-<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;                 <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> _contentType,</div>
-<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;                 <a class="code" href="structid_1_1UUID.html">id::UUID</a> _streamId)</div>
-<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    : <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>(_writer),</div>
-<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;      <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a96b11a33b4022d7a60fa6d672de552ea">contentType</a>(_contentType),</div>
-<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;      <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#ad6de2b778601691522fab0b3eed260e7">streamId</a>(_streamId) {}</div>
-<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;</div>
-<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;  <span class="comment">// We need to evolve the internal old style message/unversioned event into a</span></div>
-<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;  <span class="comment">// versioned event e.g., `v1::scheduler::Event` or `v1::master::Event`.</span></div>
-<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Message, <span class="keyword">typename</span> Event = v1::scheduler::Event&gt;</div>
-<div class="line"><a name="l00311"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a30bba2e03dffe8a8a369668c15ff6433">  311</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a30bba2e03dffe8a8a369668c15ff6433">send</a>(<span class="keyword">const</span> Message&amp; message)</div>
-<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;  {</div>
-<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    <a class="code" href="classrecordio_1_1Encoder.html">::recordio::Encoder&lt;Event&gt;</a> encoder (<a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(</div>
-<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;        <a class="code" href="namespacemesos_1_1internal.html#a9c1f91de8a8a389b357b81f7b51b0554">serialize</a>, <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a96b11a33b4022d7a60fa6d672de552ea">contentType</a>, lambda::_1));</div>
+<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;  <span class="comment">// Used to establish the relationship between the operation and the</span></div>
+<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;  <span class="comment">// resources that the operation is operating on. Each resource</span></div>
+<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;  <span class="comment">// provider will keep a resource version UUID, and change it when it</span></div>
+<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;  <span class="comment">// believes that the resources from this resource provider are out</span></div>
+<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;  <span class="comment">// of sync from the master&#39;s view.  The master will keep track of</span></div>
+<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;  <span class="comment">// the last known resource version UUID for each resource provider,</span></div>
+<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  <span class="comment">// and attach the resource version UUID in each operation it sends</span></div>
+<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;  <span class="comment">// out. The resource provider should reject operations that have a</span></div>
+<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;  <span class="comment">// different resource version UUID than that it maintains, because</span></div>
+<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;  <span class="comment">// this means the operation is operating on resources that might</span></div>
+<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;  <span class="comment">// have already been invalidated.</span></div>
+<div class="line"><a name="l00290"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html#ab0449df2888be22f3d5c0288367ca31f">  290</a></span>&#160;  <a class="code" href="classOption.html">Option&lt;UUID&gt;</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#ab0449df2888be22f3d5c0288367ca31f">resourceVersion</a>;</div>
+<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;</div>
+<div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html#ace1f060347d268874173bac4c6e0a035">  292</a></span>&#160;  SlaveObserver* <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#ace1f060347d268874173bac4c6e0a035">observer</a>;</div>
+<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;</div>
+<div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html">  294</a></span>&#160;  <span class="keyword">struct </span><a class="code" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html">ResourceProvider</a> {</div>
+<div class="line"><a name="l00295"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html#a2f79355937f8c3b4b17bafcf4d46cf1d">  295</a></span>&#160;    ResourceProviderInfo <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html#a2f79355937f8c3b4b17bafcf4d46cf1d">info</a>;</div>
+<div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html#ada581846ff5ab022c593e7e6260905af">  296</a></span>&#160;    <a class="code" href="classmesos_1_1Resources.html">Resources</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html#ada581846ff5ab022c593e7e6260905af">totalResources</a>;</div>
+<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;</div>
+<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    <span class="comment">// Used to establish the relationship between the operation and the</span></div>
+<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    <span class="comment">// resources that the operation is operating on. Each resource</span></div>
+<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    <span class="comment">// provider will keep a resource version UUID, and change it when it</span></div>
+<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    <span class="comment">// believes that the resources from this resource provider are out</span></div>
+<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    <span class="comment">// of sync from the master&#39;s view.  The master will keep track of</span></div>
+<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    <span class="comment">// the last known resource version UUID for each resource provider,</span></div>
+<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    <span class="comment">// and attach the resource version UUID in each operation it sends</span></div>
+<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;    <span class="comment">// out. The resource provider should reject operations that have a</span></div>
+<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;    <span class="comment">// different resource version UUID than that it maintains, because</span></div>
+<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    <span class="comment">// this means the operation is operating on resources that might</span></div>
+<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    <span class="comment">// have already been invalidated.</span></div>
+<div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html#aa8f983cfaa834cca6e4f9b372815396b">  309</a></span>&#160;    UUID <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html#aa8f983cfaa834cca6e4f9b372815396b">resourceVersion</a>;</div>
+<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;</div>
+<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    <span class="comment">// Pending operations or terminal operations that have</span></div>
+<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    <span class="comment">// unacknowledged status updates.</span></div>
+<div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html#aadb3d3717bababe38b8dcb2eb3b3cbf2">  313</a></span>&#160;    <a class="code" href="classhashmap.html">hashmap&lt;UUID, Operation*&gt;</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave_1_1ResourceProvider.html#aadb3d3717bababe38b8dcb2eb3b3cbf2">operations</a>;</div>
+<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;  };</div>
 <div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;</div>
-<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>.<a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html#ad945bef2134c872f8ea43dea6db84c66">write</a>(encoder.encode(<a class="code" href="namespacemesos_1_1internal.html#a845d4d5a46b931d03f340c8afc58b60a">evolve</a>(message)));</div>
-<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;  }</div>
-<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;</div>
-<div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a2347c2f4d88f6f0043690aba6dfac27f">  319</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a2347c2f4d88f6f0043690aba6dfac27f">close</a>()</div>
-<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;  {</div>
-<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>.<a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html#aecc37af3f66360a47184a1146ae92756">close</a>();</div>
-<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;  }</div>
+<div class="line"><a name="l00316"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1Slave.html#ac69e834c9f86c1628859459e4e5255b5">  316</a></span>&#160;  <a class="code" href="classhashmap.html">hashmap&lt;ResourceProviderID, ResourceProvider&gt;</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#ac69e834c9f86c1628859459e4e5255b5">resourceProviders</a>;</div>
+<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;</div>
+<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;<span class="keyword">private</span>:</div>
+<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;  <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#acdb81bf6643eab661575468740cc598a">Slave</a>(<span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html">Slave</a>&amp;);              <span class="comment">// No copying.</span></div>
+<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;  <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html">Slave</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html">Slave</a>&amp;); <span class="comment">// No assigning.</span></div>
+<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;};</div>
+<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;</div>
 <div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;</div>
-<div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aabda4b0588e263e20f98c220f1f7da92">  324</a></span>&#160;  <a class="code" href="classprocess_1_1Future.html">process::Future&lt;Nothing&gt;</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aabda4b0588e263e20f98c220f1f7da92">closed</a>()<span class="keyword"> const</span></div>
-<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;<span class="keyword">  </span>{</div>
-<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>.<a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html#afc6072a9fbcb92a6a1b4978b89797583">readerClosed</a>();</div>
-<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;  }</div>
-<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;</div>
-<div class="line"><a name="l00329"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">  329</a></span>&#160;  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html">process::http::Pipe::Writer</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>;</div>
-<div class="line"><a name="l00330"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a96b11a33b4022d7a60fa6d672de552ea">  330</a></span>&#160;  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a96b11a33b4022d7a60fa6d672de552ea">contentType</a>;</div>
-<div class="line"><a name="l00331"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#ad6de2b778601691522fab0b3eed260e7">  331</a></span>&#160;  <a class="code" href="structid_1_1UUID.html">id::UUID</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#ad6de2b778601691522fab0b3eed260e7">streamId</a>;</div>
-<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;};</div>
-<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;</div>
-<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;</div>
-<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;<span class="comment">// This process periodically sends heartbeats to a given HTTP connection.</span></div>
-<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;<span class="comment">// The `Message` template parameter is the type of the heartbeat event passed</span></div>
-<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;<span class="comment">// into the heartbeater during construction, while the `Event` template</span></div>
-<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;<span class="comment">// parameter is the versioned event type which is sent to the client.</span></div>
-<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;<span class="comment">// The optional delay parameter is used to specify the delay period before it</span></div>
-<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;<span class="comment">// sends the first heartbeat.</span></div>
-<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Message, <span class="keyword">typename</span> Event&gt;</div>
-<div class="line"><a name="l00342"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html">  342</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html">Heartbeater</a> : <span class="keyword">public</span> <a class="code" href="classprocess_1_1Process.html">process::Process</a>&lt;Heartbeater&lt;Message, Event&gt;&gt;</div>
-<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;{</div>
-<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;<span class="keyword">public</span>:</div>
-<div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html#a9c325ca5310bfde29ae8ba93b0d72afb">  345</a></span>&#160;  <a class="code" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html#a9c325ca5310bfde29ae8ba93b0d72afb">Heartbeater</a>(<span class="keyword">const</span> std::string&amp; _logMessage,</div>
-<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;              <span class="keyword">const</span> Message&amp; _heartbeatMessage,</div>
-<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;              <span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html">HttpConnection</a>&amp; _http,</div>
-<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;              <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>&amp; _interval,</div>
-<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;              <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;Duration&gt;</a>&amp; _delay = <a class="code" href="structNone.html">None</a>())</div>
-<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;    : <a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1dc75389">process</a>::<a class="code" href="classprocess_1_1ProcessBase.html#a318038bacd95e4260864533f7cfe12fd">ProcessBase</a>(<a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1dc75389">process</a>::ID::<a class="code" href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">generate</a>(<span class="stringliteral">&quot;heartbeater&quot;</span>)),</div>
-<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;      logMessage(_logMessage),</div>
-<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;      heartbeatMessage(_heartbeatMessage),</div>
-<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;      http(_http),</div>
-<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;      interval(_interval),</div>
-<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;      delay(_delay) {}</div>
-<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;</div>
-<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;<span class="keyword">protected</span>:</div>
-<div class="line"><a name="l00358"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html#ac9ebf3a4eb46a4501e13bd38dcd96a5d">  358</a></span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html#ac9ebf3a4eb46a4501e13bd38dcd96a5d">initialize</a>()<span class="keyword"> override</span></div>
+<div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal_1_1master.html#a222c724f5e238d743bb338c71016048d">  324</a></span>&#160;<span class="keyword">inline</span> std::ostream&amp; <a class="code" href="namespacemesos_1_1internal_1_1master.html#a222c724f5e238d743bb338c71016048d">operator&lt;&lt;</a>(std::ostream&amp; stream, <span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html">Slave</a>&amp; slave)</div>
+<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;{</div>
+<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;  <span class="keywordflow">return</span> stream &lt;&lt; slave.<a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#a977de92e6e1fb9fa145aec95806be71f">id</a> &lt;&lt; <span class="stringliteral">&quot; at &quot;</span> &lt;&lt; slave.<a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#a587fe54aa032cf8b260e3722e0f3c8fd">pid</a></div>
+<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;                &lt;&lt; <span class="stringliteral">&quot; (&quot;</span> &lt;&lt; slave.<a class="code" href="structmesos_1_1internal_1_1master_1_1Slave.html#af4ee8827d405d9dcb03107dd04fa22ca">info</a>.hostname() &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
+<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;}</div>
+<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;</div>
+<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;</div>
+<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;<span class="comment">// Represents the streaming HTTP connection to a framework or a client</span></div>
+<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;<span class="comment">// subscribed to the &#39;/api/vX&#39; endpoint.</span></div>
+<div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html">  333</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html">HttpConnection</a></div>
+<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;{</div>
+<div class="line"><a name="l00335"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a4c4c7be068622f9d8c557a58eb065cc6">  335</a></span>&#160;  <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a4c4c7be068622f9d8c557a58eb065cc6">HttpConnection</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html">process::http::Pipe::Writer</a>&amp; _writer,</div>
+<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                 <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> _contentType,</div>
+<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;                 <a class="code" href="structid_1_1UUID.html">id::UUID</a> _streamId)</div>
+<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    : <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>(_writer),</div>
+<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;      <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a96b11a33b4022d7a60fa6d672de552ea">contentType</a>(_contentType),</div>
+<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;      <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#ad6de2b778601691522fab0b3eed260e7">streamId</a>(_streamId) {}</div>
+<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;</div>
+<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;  <span class="comment">// We need to evolve the internal old style message/unversioned event into a</span></div>
+<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;  <span class="comment">// versioned event e.g., `v1::scheduler::Event` or `v1::master::Event`.</span></div>
+<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Message, <span class="keyword">typename</span> Event = v1::scheduler::Event&gt;</div>
+<div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a30bba2e03dffe8a8a369668c15ff6433">  345</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a30bba2e03dffe8a8a369668c15ff6433">send</a>(<span class="keyword">const</span> Message&amp; message)</div>
+<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;  {</div>
+<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;    <a class="code" href="classrecordio_1_1Encoder.html">::recordio::Encoder&lt;Event&gt;</a> encoder (<a class="code" href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">lambda::bind</a>(</div>
+<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;        <a class="code" href="namespacemesos_1_1internal.html#a9c1f91de8a8a389b357b81f7b51b0554">serialize</a>, <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a96b11a33b4022d7a60fa6d672de552ea">contentType</a>, lambda::_1));</div>
+<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;</div>
+<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>.<a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html#ad945bef2134c872f8ea43dea6db84c66">write</a>(encoder.encode(<a class="code" href="namespacemesos_1_1internal.html#a845d4d5a46b931d03f340c8afc58b60a">evolve</a>(message)));</div>
+<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;  }</div>
+<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;</div>
+<div class="line"><a name="l00353"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a2347c2f4d88f6f0043690aba6dfac27f">  353</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a2347c2f4d88f6f0043690aba6dfac27f">close</a>()</div>
+<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;  {</div>
+<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>.<a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html#aecc37af3f66360a47184a1146ae92756">close</a>();</div>
+<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;  }</div>
+<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div>
+<div class="line"><a name="l00358"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aabda4b0588e263e20f98c220f1f7da92">  358</a></span>&#160;  <a class="code" href="classprocess_1_1Future.html">process::Future&lt;Nothing&gt;</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aabda4b0588e263e20f98c220f1f7da92">closed</a>()<span class="keyword"> const</span></div>
 <div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;<span class="keyword">  </span>{</div>
-<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    <span class="keywordflow">if</span> (delay.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;      <a class="code" href="namespaceprocess.html#ad46335bec9fe626e60003c33e8f13023">process::delay</a>(</div>
-<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;          delay.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>(),</div>
-<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;          <span class="keyword">this</span>,</div>
-<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;          &amp;<a class="code" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html">Heartbeater&lt;Message, Event&gt;::heartbeat</a>);</div>
-<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;      heartbeat();</div>
-<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    }</div>
-<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;  }</div>
-<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;</div>
-<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;<span class="keyword">private</span>:</div>
-<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;  <span class="keywordtype">void</span> heartbeat()</div>
-<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;  {</div>
-<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    <span class="comment">// Only send a heartbeat if the connection is not closed.</span></div>
-<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;    <span class="keywordflow">if</span> (http.<a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aabda4b0588e263e20f98c220f1f7da92">closed</a>().<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>()) {</div>
-<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;      VLOG(2) &lt;&lt; <span class="stringliteral">&quot;Sending heartbeat to &quot;</span> &lt;&lt; logMessage;</div>
-<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;</div>
-<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;      Message <a class="code" href="classprocess_1_1ProcessBase.html#afb219ae4b5e8dab3f724e78032e03d0c">message</a>(heartbeatMessage);</div>
-<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;      http.<a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a30bba2e03dffe8a8a369668c15ff6433">send</a>&lt;Message, <a class="code" href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acd3fa8addac36f513726743665631d79">Event</a>&gt;(<a class="code" href="classprocess_1_1ProcessBase.html#afb219ae4b5e8dab3f724e78032e03d0c">message</a>);</div>
-<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    }</div>
-<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;</div>
-<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;    <a class="code" href="namespaceprocess.html#ad46335bec9fe626e60003c33e8f13023">process::delay</a>(interval, <span class="keyword">this</span>, &amp;Heartbeater&lt;Message, Event&gt;::heartbeat);</div>
-<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;  }</div>
-<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;</div>
-<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;  <span class="keyword">const</span> std::string logMessage;</div>
-<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;  <span class="keyword">const</span> Message heartbeatMessage;</div>
-<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;  HttpConnection http;</div>
-<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a> interval;</div>
-<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;  <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;Duration&gt;</a> delay;</div>
-<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;};</div>
+<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>.<a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html#afc6072a9fbcb92a6a1b4978b89797583">readerClosed</a>();</div>
+<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;  }</div>
+<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;</div>
+<div class="line"><a name="l00363"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">  363</a></span>&#160;  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html">process::http::Pipe::Writer</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aeb26fc327b1d73f95d9d874eb4226d5c">writer</a>;</div>
+<div class="line"><a name="l00364"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a96b11a33b4022d7a60fa6d672de552ea">  364</a></span>&#160;  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a96b11a33b4022d7a60fa6d672de552ea">contentType</a>;</div>
+<div class="line"><a name="l00365"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#ad6de2b778601691522fab0b3eed260e7">  365</a></span>&#160;  <a class="code" href="structid_1_1UUID.html">id::UUID</a> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#ad6de2b778601691522fab0b3eed260e7">streamId</a>;</div>
+<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;};</div>
+<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;</div>
+<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;</div>
+<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;<span class="comment">// This process periodically sends heartbeats to a given HTTP connection.</span></div>
+<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;<span class="comment">// The `Message` template parameter is the type of the heartbeat event passed</span></div>
+<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;<span class="comment">// into the heartbeater during construction, while the `Event` template</span></div>
+<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;<span class="comment">// parameter is the versioned event type which is sent to the client.</span></div>
+<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;<span class="comment">// The optional delay parameter is used to specify the delay period before it</span></div>
+<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;<span class="comment">// sends the first heartbeat.</span></div>
+<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Message, <span class="keyword">typename</span> Event&gt;</div>
+<div class="line"><a name="l00376"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html">  376</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html">Heartbeater</a> : <span class="keyword">public</span> <a class="code" href="classprocess_1_1Process.html">process::Process</a>&lt;Heartbeater&lt;Message, Event&gt;&gt;</div>
+<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;{</div>
+<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;<span class="keyword">public</span>:</div>
+<div class="line"><a name="l00379"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html#a9c325ca5310bfde29ae8ba93b0d72afb">  379</a></span>&#160;  <a class="code" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html#a9c325ca5310bfde29ae8ba93b0d72afb">Heartbeater</a>(<span class="keyword">const</span> std::string&amp; _logMessage,</div>
+<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;              <span class="keyword">const</span> Message&amp; _heartbeatMessage,</div>
+<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;              <span class="keyword">const</span> <a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html">HttpConnection</a>&amp; _http,</div>
+<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;              <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>&amp; _interval,</div>
+<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;              <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;Duration&gt;</a>&amp; _delay = <a class="code" href="structNone.html">None</a>())</div>
+<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    : <a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1dc75389">process</a>::<a class="code" href="classprocess_1_1ProcessBase.html#a318038bacd95e4260864533f7cfe12fd">ProcessBase</a>(<a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1dc75389">process</a>::ID::<a class="code" href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">generate</a>(<span class="stringliteral">&quot;heartbeater&quot;</span>)),</div>
+<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;      logMessage(_logMessage),</div>
+<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;      heartbeatMessage(_heartbeatMessage),</div>
+<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;      http(_http),</div>
+<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;      interval(_interval),</div>
+<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;      delay(_delay) {}</div>
 <div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;</div>
-<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;</div>
-<div class="line"><a name="l00392"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1master_1_1Master.html">  392</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html">Master</a> : <span class="keyword">public</span> <a class="code" href="classProtobufProcess.html">ProtobufProcess</a>&lt;Master&gt;</div>
-<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;{</div>
-<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;<span class="keyword">public</span>:</div>
-<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;  <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a111451890cbc49fc403168624c536d7a">Master</a>(<a class="code" href="classmesos_1_1allocator_1_1Allocator.html">mesos::allocator::Allocator</a>* allocator,</div>
-<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;         <a class="code" href="classmesos_1_1internal_1_1master_1_1Registrar.html">Registrar</a>* registrar,</div>
-<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;         <a class="code" href="classmesos_1_1internal_1_1Files.html">Files</a>* files,</div>
-<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;         <a class="code" href="classmesos_1_1master_1_1contender_1_1MasterContender.html">mesos::master::contender::MasterContender</a>* contender,</div>
-<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;         <a class="code" href="classmesos_1_1master_1_1detector_1_1MasterDetector.html">mesos::master::detector::MasterDetector</a>* detector,</div>
-<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;         <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;Authorizer*&gt;</a>&amp; authorizer,</div>
-<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;         <span class="keyword">const</span> <a class="code" href="classOption.html">Option</a>&lt;std::shared_ptr&lt;process::RateLimiter&gt;&gt;&amp;</div>
-<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;           slaveRemovalLimiter,</div>
-<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;         <span class="keyword">const</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Flags.html">Flags</a>&amp; flags = <a class="code" href="classmesos_1_1internal_1_1master_1_1Flags.html">Flags</a>());</div>
-<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;</div>
-<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;  <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a764cc788ce2694bc201e8f7dfc24d005">~Master</a>();</div>
-<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;</div>
-<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;  <span class="comment">// Message handlers.</span></div>
-<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a10612b0c349105c4e3ac1cb8bc48210f">submitScheduler</a>(</div>
-<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;      <span class="keyword">const</span> std::string&amp; <a class="code" href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">name</a>);</div>
+<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;<span class="keyword">protected</span>:</div>
+<div class="line"><a name="l00392"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html#ac9ebf3a4eb46a4501e13bd38dcd96a5d">  392</a></span>&#160;  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html#ac9ebf3a4eb46a4501e13bd38dcd96a5d">initialize</a>()<span class="keyword"> override</span></div>
+<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;<span class="keyword">  </span>{</div>
+<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;    <span class="keywordflow">if</span> (delay.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;      <a class="code" href="namespaceprocess.html#ad46335bec9fe626e60003c33e8f13023">process::delay</a>(</div>
+<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;          delay.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>(),</div>
+<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;          <span class="keyword">this</span>,</div>
+<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;          &amp;<a class="code" href="classmesos_1_1internal_1_1master_1_1Heartbeater.html">Heartbeater&lt;Message, Event&gt;::heartbeat</a>);</div>
+<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;      heartbeat();</div>
+<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    }</div>
+<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;  }</div>
+<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;</div>
+<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;<span class="keyword">private</span>:</div>
+<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;  <span class="keywordtype">void</span> heartbeat()</div>
+<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;  {</div>
+<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;    <span class="comment">// Only send a heartbeat if the connection is not closed.</span></div>
+<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    <span class="keywordflow">if</span> (http.<a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#aabda4b0588e263e20f98c220f1f7da92">closed</a>().<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>()) {</div>
+<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;      VLOG(2) &lt;&lt; <span class="stringliteral">&quot;Sending heartbeat to &quot;</span> &lt;&lt; logMessage;</div>
 <div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;</div>
-<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a4788e54ee02bc123346a7cee04e7cc19">registerFramework</a>(</div>
-<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;      <span class="keyword">const</span> FrameworkInfo&amp; frameworkInfo);</div>
+<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;      Message <a class="code" href="classprocess_1_1ProcessBase.html#afb219ae4b5e8dab3f724e78032e03d0c">message</a>(heartbeatMessage);</div>
+<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;      http.<a class="code" href="structmesos_1_1internal_1_1master_1_1HttpConnection.html#a30bba2e03dffe8a8a369668c15ff6433">send</a>&lt;Message, <a class="code" href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acd3fa8addac36f513726743665631d79">Event</a>&gt;(<a class="code" href="classprocess_1_1ProcessBase.html#afb219ae4b5e8dab3f724e78032e03d0c">message</a>);</div>
+<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;    }</div>
 <div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;</div>
-<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a53f16cce2a7a78781a2080911c042241">reregisterFramework</a>(</div>
-<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;      <span class="keyword">const</span> FrameworkInfo&amp; frameworkInfo,</div>
-<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;      <span class="keywordtype">bool</span> failover);</div>
-<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;</div>
-<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a3b121770595af7978290e598a47ae3f7">unregisterFramework</a>(</div>
-<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId);</div>
-<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;</div>
-<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#ad207a47ca8e362d5862c4d0c365cad48">deactivateFramework</a>(</div>
-<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId);</div>
-<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;</div>
-<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;  <span class="comment">// TODO(vinod): Remove this once the old driver is removed.</span></div>
-<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a23b9370f456caab5c1c91b367dd2c5b5">resourceRequest</a>(</div>
-<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId,</div>
-<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;      <span class="keyword">const</span> std::vector&lt;Request&gt;&amp; requests);</div>
-<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;</div>
-<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a446a4deeb9558fb6f363a59cef9c8c93">launchTasks</a>(</div>
-<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;      LaunchTasksMessage&amp;&amp; launchTasksMessage);</div>
-<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;</div>
-<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a3461bdc133dd1d5df5d977dfa561979d">reviveOffers</a>(</div>
-<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId,</div>
-<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;      <span class="keyword">const</span> std::vector&lt;std::string&gt;&amp; role);</div>
-<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;</div>
-<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a1a12255066d641e639f25555e4bc677f">killTask</a>(</div>
-<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId,</div>
-<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;      <span class="keyword">const</span> TaskID&amp; taskId);</div>
-<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;</div>
-<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#ab7dd4368e5217f59771a9fa70b868ced">statusUpdateAcknowledgement</a>(</div>
-<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;      StatusUpdateAcknowledgementMessage&amp;&amp; statusUpdateAcknowledgementMessage);</div>
-<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;</div>
-<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a4ff19fe309311dd45433e8ac0aa129c0">schedulerMessage</a>(</div>
-<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;      FrameworkToExecutorMessage&amp;&amp; frameworkToExecutorMessage);</div>
-<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;</div>
-<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#ac89c86d133bfb63b96c7819fd2e64950">executorMessage</a>(</div>
-<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;      ExecutorToFrameworkMessage&amp;&amp; executorToFrameworkMessage);</div>
-<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;</div>
-<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a68134d39542a47d999e5002e23c00c23">registerSlave</a>(</div>
-<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;      RegisterSlaveMessage&amp;&amp; registerSlaveMessage);</div>
-<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;</div>
-<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#adee6f5a7f3ab5ab6d7095075bee3fe09">reregisterSlave</a>(</div>
-<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;      ReregisterSlaveMessage&amp;&amp; incomingMessage);</div>
+<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;    <a class="code" href="namespaceprocess.html#ad46335bec9fe626e60003c33e8f13023">process::delay</a>(interval, <span class="keyword">this</span>, &amp;Heartbeater&lt;Message, Event&gt;::heartbeat);</div>
+<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;  }</div>
+<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;</div>
+<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;  <span class="keyword">const</span> std::string logMessage;</div>
+<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;  <span class="keyword">const</span> Message heartbeatMessage;</div>
+<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;  HttpConnection http;</div>
+<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a> interval;</div>
+<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;  <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;Duration&gt;</a> delay;</div>
+<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;};</div>
+<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;</div>
+<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;</div>
+<div class="line"><a name="l00426"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1master_1_1Master.html">  426</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html">Master</a> : <span class="keyword">public</span> <a class="code" href="classProtobufProcess.html">ProtobufProcess</a>&lt;Master&gt;</div>
+<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;{</div>
+<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;<span class="keyword">public</span>:</div>
+<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;  <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a111451890cbc49fc403168624c536d7a">Master</a>(<a class="code" href="classmesos_1_1allocator_1_1Allocator.html">mesos::allocator::Allocator</a>* allocator,</div>
+<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;         <a class="code" href="classmesos_1_1internal_1_1master_1_1Registrar.html">Registrar</a>* registrar,</div>
+<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;         <a class="code" href="classmesos_1_1internal_1_1Files.html">Files</a>* files,</div>
+<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;         <a class="code" href="classmesos_1_1master_1_1contender_1_1MasterContender.html">mesos::master::contender::MasterContender</a>* contender,</div>
+<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;         <a class="code" href="classmesos_1_1master_1_1detector_1_1MasterDetector.html">mesos::master::detector::MasterDetector</a>* detector,</div>
+<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;         <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;Authorizer*&gt;</a>&amp; authorizer,</div>
+<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;         <span class="keyword">const</span> <a class="code" href="classOption.html">Option</a>&lt;std::shared_ptr&lt;process::RateLimiter&gt;&gt;&amp;</div>
+<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;           slaveRemovalLimiter,</div>
+<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;         <span class="keyword">const</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Flags.html">Flags</a>&amp; flags = <a class="code" href="classmesos_1_1internal_1_1master_1_1Flags.html">Flags</a>());</div>
+<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;</div>
+<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;  <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a764cc788ce2694bc201e8f7dfc24d005">~Master</a>();</div>
+<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;</div>
+<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;  <span class="comment">// Message handlers.</span></div>
+<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a10612b0c349105c4e3ac1cb8bc48210f">submitScheduler</a>(</div>
+<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;      <span class="keyword">const</span> std::string&amp; <a class="code" href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">name</a>);</div>
+<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;</div>
+<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a4788e54ee02bc123346a7cee04e7cc19">registerFramework</a>(</div>
+<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
+<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;      <span class="keyword">const</span> FrameworkInfo&amp; frameworkInfo);</div>
+<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;</div>
+<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a53f16cce2a7a78781a2080911c042241">reregisterFramework</a>(</div>
+<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
+<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;      <span class="keyword">const</span> FrameworkInfo&amp; frameworkInfo,</div>
+<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;      <span class="keywordtype">bool</span> failover);</div>
+<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;</div>
+<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a3b121770595af7978290e598a47ae3f7">unregisterFramework</a>(</div>
+<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
+<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId);</div>
+<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;</div>
+<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#ad207a47ca8e362d5862c4d0c365cad48">deactivateFramework</a>(</div>
+<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
+<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId);</div>
+<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;</div>
+<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;  <span class="comment">// TODO(vinod): Remove this once the old driver is removed.</span></div>
+<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a23b9370f456caab5c1c91b367dd2c5b5">resourceRequest</a>(</div>
+<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
+<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId,</div>
+<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;      <span class="keyword">const</span> std::vector&lt;Request&gt;&amp; requests);</div>
 <div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;</div>
-<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a10cc0fd019512c68eae59432b7aff3a4">unregisterSlave</a>(</div>
+<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a446a4deeb9558fb6f363a59cef9c8c93">launchTasks</a>(</div>
 <div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;      <span class="keyword">const</span> SlaveID&amp; slaveId);</div>
+<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;      LaunchTasksMessage&amp;&amp; launchTasksMessage);</div>
 <div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;</div>
-<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#aa4711c6530137b8a39e2d633e66f6e84">statusUpdate</a>(</div>
-<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;      StatusUpdateMessage&amp;&amp; statusUpdateMessage);</div>
-<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;</div>
-<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a694f20e8171922c4899139f09e32f3d6">reconcileTasks</a>(</div>
-<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId,</div>
-<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;      <span class="keyword">const</span> std::vector&lt;TaskStatus&gt;&amp; <a class="code" href="namespaceprocess_1_1http.html#a061749759c8d327692f4dbb3bb8b8440">statuses</a>);</div>
-<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;</div>
-<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a296d83eac39a542880e2726af33f22eb">updateOperationStatus</a>(</div>
-<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;      <span class="keyword">const</span> UpdateOperationStatusMessage&amp; <a class="code" href="namespacerouting_1_1filter_1_1basic.html#a088d88712e011acb0673da92045b365b">update</a>);</div>
-<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;</div>
-<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a1c43d0e0feca12e86a5f03fab4065cda">exitedExecutor</a>(</div>
-<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
-<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;      <span class="keyword">const</span> SlaveID&amp; slaveId,</div>
-<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId,</div>
-<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;      <span class="keyword">const</span> ExecutorID&amp; executorId,</div>
-<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;      int32_t <a class="code" href="namespaceproc.html#a34396c6140a28f583dc13fee3c3c35d4">status</a>);</div>
+<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a3461bdc133dd1d5df5d977dfa561979d">reviveOffers</a>(</div>
+<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
+<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId,</div>
+<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;      <span class="keyword">const</span> std::vector&lt;std::string&gt;&amp; role);</div>
+<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;</div>
+<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a1a12255066d641e639f25555e4bc677f">killTask</a>(</div>
+<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
+<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;      <span class="keyword">const</span> FrameworkID&amp; frameworkId,</div>
+<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;      <span class="keyword">const</span> TaskID&amp; taskId);</div>
+<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;</div>
+<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#ab7dd4368e5217f59771a9fa70b868ced">statusUpdateAcknowledgement</a>(</div>
+<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
+<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;      StatusUpdateAcknowledgementMessage&amp;&amp; statusUpdateAcknowledgementMessage);</div>
+<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;</div>
+<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a4ff19fe309311dd45433e8ac0aa129c0">schedulerMessage</a>(</div>
+<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;      <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a>&amp; from,</div>
+<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;      FrameworkToExecutorMessage&amp;&amp; frameworkToExecutorMessage);</div>
 <div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;</div>
-<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a911a90af5a7f68ef3a8e7850b9387418">updateSlave</a>(UpdateSlaveMessage&amp;&amp; message);</div>
-<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;</div>
-<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1master_1_1Master.html#a2bcd31ff91d60fac0172aaeab69bae93">updateUnavailability</a>(</div>
-<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;      <span class="keyword">const</span> MachineID&amp; machineId,</div>
-<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;      <span class="keyword">const</span> <a class="code" href="classOption.html">Option&lt;Unavailability&gt;</a>&amp; <a class="code" href="namespacemesos_1_1internal_1_1master_1_1maintenance_1_1validation.html#a766d3749f894fce457b084746f0ba868">unavailability</a>);</div>
-<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;</div>
-<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;  <span class="comment">// Marks the agent unreachable and returns whether the agent was</span></div>
-<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;  <span class="comment">// marked unreachable. Returns false if the agent is already</span></div>
-<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;  <span class="comment">// in a transitioning state or has transitioned into another</span></div>
-<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;  <span class="comment">// state (this includes already being marked unreachable).</span></div>
-<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;  <span class="comment">// The `duringMasterFailover` parameter specifies whether this</span></div>
-<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;  <span class="comment">// agent is transitioning from a recovered state (true) or a</span></div>
-<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;  <span class="comment">// registered state (false).</span></div>
-<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;  <span class="comment">//</span></div>
-<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;  <span class="comment">// Discarding currently not supported.</span></div>
-<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;  <span class="comment">//</span></div>
-<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;  <span class="comment">// Will not return a failure (this will crash the master</span>

<TRUNCATED>

Mime
View raw message