http://git-wip-us.apache.org/repos/asf/mesos-site/blob/b0cd5754/content/api/latest/c++/src_2common_2http_8hpp_source.html ---------------------------------------------------------------------- diff --git a/content/api/latest/c++/src_2common_2http_8hpp_source.html b/content/api/latest/c++/src_2common_2http_8hpp_source.html index e258683..d3b9f25 100644 --- a/content/api/latest/c++/src_2common_2http_8hpp_source.html +++ b/content/api/latest/c++/src_2common_2http_8hpp_source.html @@ -52,9 +52,9 @@ <div class="title">http.hpp</div> </div> </div><!--header--> <div class="contents"> -<a href="src_2common_2http_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// distributed with this work for additional information</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00006"></a ><span class="lineno"> 6</span> <span class="comment">// >"License"); you may not use this file except in >compliance</span></div><div class="line"><a name="l00007"></a><span >class="lineno"> 7</span> <span class="comment">// with the License. >You may obtain a copy of the License at</span></div><div class="line"><a >name="l00008"></a><span class="lineno"> 8</span> <span >class="comment">//</span></div><div class="line"><a name="l00009"></a><span >class="lineno"> 9</span> <span class="comment">// >http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a >name="l00010"></a><span class="lineno"> 10</span> <span >class="comment">//</span></div><div class="line"><a name="l00011"></a><span >class="lineno"> 11</span> <span class="comment">// Unless required by >applicable law or agreed to in writing, software</span></div><div >class="line"><a name="l00012"></a><span class="lineno"> >12</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __COMMON_HTTP_HPP__</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#define __COMMON_HTTP_HPP__</span></div><div class="line" ><a name="l00019"></a><span class="lineno"> 19</span> </div><div >class="line"><a name="l00020"></a><span class="lineno"> >20</span> <span class="preprocessor">#include ><vector></span></div><div class="line"><a name="l00021"></a><span >class="lineno"> 21</span> </div><div class="line"><a >name="l00022"></a><span class="lineno"> 22</span> <span >class="preprocessor">#include <<a class="code" >href="include_2mesos_2http_8hpp.html">mesos/http.hpp</a>></span></div><div >class="line"><a name="l00023"></a><span class="lineno"> >23</span> <span class="preprocessor">#include <<a class="code" >href="include_2mesos_2mesos_8hpp.html">mesos/mesos.hpp</a>></span></div><div > class="line"><a name="l00024"></a><span class="lineno"> >24</span> </div><div class="line"><a name="l00025"></a><span >class="lineno"> 25</span> <span class="preprocessor">#include <<a >class="code" >href="include_2mesos_2authorizer_2authorizer_8hpp.html">mesos/authorize r/authorizer.hpp</a>></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2quota_2quota_8hpp.html">mesos/quota/quota.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2authenticator_8hpp.html">process/authenticator.hpp</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a c lass="code" href="3rdparty_2libprocess_2include_2process_2http_8hpp.html">process/http.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="hashmap_8hpp.html">stout/hashmap.hpp</a>></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="hashset_8hpp.html">stout/hashset.hpp</a>></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="json_8hpp.html">stout/json.hpp</a>></span></div><div class="line"><a n ame="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="jsonify_8hpp.html">stout/jsonify.hpp</a>></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2stout_2include_2stout_2protobuf_8hpp.html">stout/protobuf.hpp</a>></span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="unreachable_8hpp.html">stout/unreachable.hpp</a>></span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// TODO(benh): Remove this once we get C++14 as an enum should have a</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// default hash.</s pan></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">namespace </span><a class="code" href="namespacestd.html">std</a> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html"> 46</a></span> <span class="keyword">struct </span>hash<<a class="code" href="namespacemesos.html">mesos</a>::authorization::Action></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#a5a5102b5929420546b69c1807673cd9c"> 48</a></span>  <span clas s="keyword">typedef</span> <span class="keywordtype">size_t</span> <a class="code" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#a5a5102b5929420546b69c1807673cd9c">result_type</a>;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#aa080433cb67083cd1640767e4831402e"> 50</a></span>  <span class="keyword">typedef</span> mesos::authorization::Action <a class="code" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#aa080433cb67083cd1640767e4831402e">argument_type</a>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#ab573a7fd8f7ece576889e9b5111f9e29"> 52</a></span>&# 160; result_type <a class="code" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#ab573a7fd8f7ece576889e9b5111f9e29">operator()</a>(<span class="keyword">const</span> argument_type& action)<span class="keyword"> const</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">size_t</span> seed = 0;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  boost::hash_combine(</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  seed, <span class="keyword">static_cast<</span><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::underlying_type<argument_type>::type</a><span class="keyword">></span>(action));</div><div class="line"><a name="l00057"></a><span cla ss="lineno"> 57</span>  <span class="keywordflow">return</span> seed;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> };</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> } <span class="comment">// namespace std {</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">namespace </span><a class="code" href="namespacemesos.html">mesos</a> {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">class </span>Attributes;</div><div class="line"><a name="l00066"></a><span cl ass="lineno"> 66</span> <span class="keyword">class </span>Resources;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">class </span>Task;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// Name of the default, basic authenticator.</span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal.html#a66ee37f247f1d9e5dee80c41ba9a7966"> 72</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespacemesos_1_1internal.html#a66ee37f24 7f1d9e5dee80c41ba9a7966">DEFAULT_BASIC_HTTP_AUTHENTICATOR</a>[] = <span class="stringliteral">"basic"</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// Name of the default, basic authenticatee.</span></div><div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal.html#a28cee975f23fd806363158b32abb6d9b"> 75</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespacemesos_1_1internal.html#a28cee975f23fd806363158b32abb6d9b">DEFAULT_BASIC_HTTP_AUTHENTICATEE</a>[] = <span class="stringliteral">"basic"</span>;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">// Name of the default, JWT authenticat or.</span></div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal.html#a6584ec82e3ab6d2e24a7bd20ce975437"> 78</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespacemesos_1_1internal.html#a6584ec82e3ab6d2e24a7bd20ce975437">DEFAULT_JWT_HTTP_AUTHENTICATOR</a>[] = <span class="stringliteral">"jwt"</span>;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">extern</span> <a class="code" href="classhashset.html">hashset<std::string></a> <a class="code" href="namespacemesos_1_1internal.html#a1d63e6e119f6f16523ef4da6c6d3403c">AUTHORIZABLE_ENDPOINTS</a>;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line" ><a name="l00083"></a><span class="lineno"> 83</span> <span >class="comment">// Contains the media types corresponding to some of the >"Content-*",</span></div><div class="line"><a >name="l00084"></a><span class="lineno"> 84</span> <span >class="comment">// "Accept-*" and "Message-*" prefixed >request headers in our internal</span></div><div class="line"><a >name="l00085"></a><span class="lineno"> 85</span> <span >class="comment">// representation.</span></div><div class="line"><a >name="l00086"></a><span class="lineno"><a class="line" >href="structmesos_1_1internal_1_1RequestMediaTypes.html"> >86</a></span> <span class="keyword">struct </span><a class="code" >href="structmesos_1_1internal_1_1RequestMediaTypes.html">RequestMediaTypes</a></div><div > class="line"><a name="l00087"></a><span class="lineno"> >87</span> {</div><div class="line"><a name="l00088"></a><span >class="lineno"><a class="line" href="structmesos_1_1internal_1_1Req uestMediaTypes.html#a5d3db3d8f93d66f7233279c7269d6257"> 88</a></span>  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> <a class="code" href="structmesos_1_1internal_1_1RequestMediaTypes.html#a5d3db3d8f93d66f7233279c7269d6257">content</a>; <span class="comment">// 'Content-Type' header.</span></div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1RequestMediaTypes.html#abfa2dddc4420615fa93f72ffa6bc44e6"> 89</a></span>  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> <a class="code" href="structmesos_1_1internal_1_1RequestMediaTypes.html#abfa2dddc4420615fa93f72ffa6bc44e6">accept</a>; <span class="comment">// 'Accept' header.</span></div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1RequestMediaTypes.html#a6a71bec3e1b7a74aafc76fe5cca7abf0"> 90 </a></span>  <a class="code" href="classOption.html">Option<ContentType></a> <a class="code" href="structmesos_1_1internal_1_1RequestMediaTypes.html#a6a71bec3e1b7a74aafc76fe5cca7abf0">messageContent</a>; <span class="comment">// 'Message-Content-Type' header.</span></div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1RequestMediaTypes.html#ad7937d436658474acdb6653bd0930cb0"> 91</a></span>  <a class="code" href="classOption.html">Option<ContentType></a> <a class="code" href="structmesos_1_1internal_1_1RequestMediaTypes.html#ad7937d436658474acdb6653bd0930cb0">messageAccept</a>; <span class="comment">// 'Message-Accept' header.</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> };</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">// Serializes a protobuf message for transmission</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// based on the HTTP content type.</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// NOTE: For streaming `contentType`, `message` would not</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// be serialized in "Record-IO" format.</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> std::string <a class="code" href="namespacemesos_1_1internal.html#a9c1f91de8a8a389b357b81f7b51b0554">serialize</a>(</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b47 16039e">ContentType</a> contentType,</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">const</span> google::protobuf::Message& message);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// Deserializes a string message into a protobuf message based on the</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// HTTP content type.</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Message></div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal.html#a33f3db27bdd318b297 61985fe76e8255"> 107</a></span> <a class="code" href="classTry.html">Try<Message></a> <a class="code" href="namespacemesos_1_1internal.html#a33f3db27bdd318b29761985fe76e8255">deserialize</a>(</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> contentType,</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">const</span> std::string& body)</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">switch</span> (contentType) {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">case</span> ContentType::PROTOBUF: {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&# 160; Message message;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">if</span> (!message.ParseFromString(body)) {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Failed to parse body into a protobuf object"</span>);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> message;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">case</span> ContentType::JSON: {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</s pan>  <a class="code" href="classTry.html">Try<JSON::Value></a> value = <a class="code" href="namespaceJSON.html#ae2ea04c2ecd465a301a630a7f32cea44">JSON::parse</a>(body);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">if</span> (value.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Failed to parse body into JSON: "</span> + value.<a class="code" href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>());</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="linen o"> 125</span>  return ::protobuf::parse<Message>(value.<a class="code" href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">get</a>());</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">case</span> ContentType::RECORDIO: {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Deserializing a RecordIO stream is not supported"</span>);</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="unreachable_8hpp.html#a0bc63b24b654ca433be7b97a3edde132">UNREACHABLE</a>();</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment">// Returns true if the media type can be used for</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment">// streaming requests/responses.</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="keywordtype">bool</span> <a class="code" href="namespacemesos_1_1internal.html#a1fe4afb9bc1a9f2688b39fdcc8818199">streamingMediaType</a>(<a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentTyp e</a> contentType);</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1Resources.html">Resources</a>& resources);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> <a class="code" href="classhashmap.html">hashmap<std::string, Resources></a>& roleResources);</div><div class="line"><a name="l00143"></a><span class= "lineno"> 143</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1Attributes.html">Attributes</a>& attributes);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> CommandInfo& command);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> ExecutorInfo& executorInfo);</div><div class="line"><a name="l00146"></a><span class="l ineno"> 146</span> <a class="code" href="structJSON_1_1Array.html">JSON::Array</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> Labels& labels);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> Task& task);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> FileInfo& fileInfo);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object< /a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> quota::QuotaInfo& <a class="code" href="namespacemesos_1_1internal_1_1master_1_1quota_1_1validation.html#aad54bc50e16c357a2aabb232448226c5">quotaInfo</a>);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> Task& task);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00154"></a><spa n class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> <a class="code" href="classmesos_1_1Attributes.html">Attributes</a>& attributes);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> CommandInfo& command);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2 c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> ExecutorInfo& executorInfo);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ArrayWriter.html">JSON::ArrayWriter</a>* writer, <span class="keyword">const</span> Labels& labels);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> <a class="code" href="classmesos_1_1Resources.html">Resources</a>& resources);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160 </span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> Task& task);</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> TaskStatus& <a class="code" href="namespaceproc.html#a34396c6140a28f583dc13fee3c3c35d4">status</a>);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writ er, <span class="keyword">const</span> DomainInfo& domainInfo);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="namespacemesos_1_1authorization.html"> 164</a></span> <span class="keyword">namespace </span>authorization {</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment">// Creates a subject for authorization purposes when given an authenticated</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment">// principal. This function accepts and returns an `Option` to make call sites</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment">// cleaner, since it is possible that `principal` will be `NONE`.</span></d iv><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="keyword">const</span> <a class="code" href="classOption.html">Option<authorization::Subject></a> <a class="code" href="namespacemesos_1_1authorization.html#a876801d3f6c22d613cf83123c4598d5f">createSubject</a>(</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<process::http::authentication::Principal></a>& principal);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> } <span class="comment">// namespace authorization {</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="keyword">const</span> <a class="code" href ="classhashmap.html">process::http::authorization::AuthorizationCallbacks</a></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="namespacemesos.html#a4b83a9b4d6d4952f6b687add145a96d1">createAuthorizationCallbacks</a>(<a class="code" href="classmesos_1_1Authorizer.html">Authorizer</a>* authorizer);</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment">// Implementation of the `ObjectApprover` interface authorizing all objects.</span></div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classmesos_1_1AcceptingObjectApprover.html"> 179</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1AcceptingObjectApprover.html">AcceptingObjectApprover</a> : < span class="keyword">public</span> <a class="code" href="classmesos_1_1ObjectApprover.html">ObjectApprover</a></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> {</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="classmesos_1_1AcceptingObjectApprover.html#a17dde110e1bc551f83acb9162a88b603"> 182</a></span>  <a class="code" href="classTry.html">Try<bool></a> <a class="code" href="classmesos_1_1AcceptingObjectApprover.html#a17dde110e1bc551f83acb9162a88b603">approved</a>(</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<ObjectApprover::Object></a>& <span class="keywordtype">object</span>) <span class="keyword">const</span> noexcept <span class="keyword">over ride</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> };</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="classmesos_1_1ObjectApprovers.html"> 190</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1ObjectApprovers.html">ObjectApprovers</a></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> {</div><div class="line"><a name="l00192"></a><span cl ass="lineno"> 192</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">static</span> <a class="code" href="classprocess_1_1Future.html">process::Future<process::Owned<ObjectApprovers></a>> <a class="code" href="namespacecgroups.html#a2ecc89636706df947027a4c3c2100fbe">create</a>(</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<Authorizer*></a>& authorizer,</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<process::http::authentication::Principal></a>& principal,</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  std::initializer_list<authorization::Action> actions);</ div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">template</span> <authorization::Action action, <span class="keyword">typename</span>... Args></div><div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="classmesos_1_1ObjectApprovers.html#aebc7fe7ec3179b1a4dac370c50762b0a"> 199</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1ObjectApprovers.html#aebc7fe7ec3179b1a4dac370c50762b0a">approved</a>(<span class="keyword">const</span> Args&... args)</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  {</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">if</span> (!approvers.contains(action)) {</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  LOG(WARNING) << <span class="stringliteral">"Attempted to authorize "</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  << (principal.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  ? <span class="stringliteral">"'"</span> + <a class="code" href="namespacens.html#a28116b46e6543597a11733424cd1aa20">stringify</a>(principal.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>()) + <span class="stringliteral">"'"</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  : <span class="stringliteral">""</span>)</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  << <span class="stringliter al">" for unexpected action "</span> << <a class="code" href="namespacens.html#a28116b46e6543597a11733424cd1aa20">stringify</a>(action);</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="classTry.html">Try<bool></a> approved = approvers[action]->approved(</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="structmesos_1_1ObjectApprover_1_1Object.html">ObjectApprover::Object</a>(args...));</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213 "></a><span class="lineno"> 213</span>  <span class="keywordflow">if</span> (approved.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="comment">// TODO(joerg84): Expose these errors back to the caller.</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  LOG(WARNING) << <span class="stringliteral">"Failed to authorize principal "</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  << (principal.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  ? <span class="stringliteral">"'"</span> + <a class="code" href="namespacens.html#a28116b46e6543597a11733424cd1aa20">str ingify</a>(principal.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>()) + <span class="stringliteral">"' "</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  : <span class="stringliteral">""</span>)</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  << <span class="stringliteral">"for action "</span> << <a class="code" href="namespacens.html#a28116b46e6543597a11733424cd1aa20">stringify</a>(action) << <span class="stringliteral">": "</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  << approved.<a class="code" href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>();</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">return</span> <span class ="keyword">false</span>;</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> approved.<a class="code" href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">get</a>();</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="classmesos_1_1ObjectApprovers.html">ObjectApprovers</a>(</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <a class="code" href="classhashmap.h tml">hashmap</a><</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  authorization::Action,</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="classprocess_1_1Owned.html">process::Owned<ObjectApprover></a>>&& _approvers,</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<process::http::authentication::Principal></a>& _principal)</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  : approvers(std::move(_approvers)), principal(_principal) {}</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="classhashmap.html">hashmap<authorization::Action, process::Owned< ObjectApprover></a>> approvers;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <a class="code" href="classOption.html">Option<process::http::authentication::Principal></a> principal;</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> };</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="namespacemesos.html#a32d3c2a48160df803ce466136940440e"> 241</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> ObjectApprovers::approved<authorization::VIEW_ROLE>(</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keyword">const</span> Resource& resource)</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> {</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="comment">// Necessary because recovered agents are presented in old format.</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">if</span> (resource.has_role() && resource.role() != <span class="stringliteral">"*"</span> &&</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  !approved<authorization::VIEW_ROLE>(resource.role())) {</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div><div class="line"><a name="l00 249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="comment">// Reservations follow a path model where each entry is a child of the</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="comment">// previous one. Therefore, to accept the resource the acceptor has to</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">// accept all entries.</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">foreach</span> (Resource::ReservationInfo reservation, resource.reservations()) {</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">if</span> (!approved<authorization::VIEW_ROLE>(reservation.role())) {</div><div class="line"><a name="l00255"></a><span class="li neno"> 255</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  }</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  }</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">if</span> (resource.has_allocation_info() &&</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  !approved<authorization::VIEW_ROLE>(</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  resource.allocation_info().role())) {</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00263">< /a><span class="lineno"> 263</span>  }</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> }</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00275"></a><span class="lineno"><a class="line" href="classmesos_1_1IDAcceptor.html"> 275</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1IDAcceptor.html">IDAcceptor</a></div><div class="line"><a name="l00276"></ a><span class="lineno"> 276</span> {</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="classmesos_1_1IDAcceptor.html#a8f8fd854230fb4a006bfe2f95e5ba967"> 278</a></span>  <a class="code" href="classmesos_1_1IDAcceptor.html#a8f8fd854230fb4a006bfe2f95e5ba967">IDAcceptor</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<std::string></a>& <span class="keywordtype">id</span> = <a class="code" href="structNone.html">None</a>())</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  {</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">if</span> (<span class="keywordtype">id</span>.isSome()) {</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  T targetI d_;</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  targetId_.set_value(<span class="keywordtype">id</span>.<span class="keyword">get</span>());</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  targetId = targetId_;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div><div class="line"><a name="l00287"></a><span class="lineno"><a class="line" href="classmesos_1_1IDAcceptor.html#a758835e0c0b24fac0cd9c6f40ef42ba4"> 287</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classmesos_1_1IDAcceptor.html#a758835e0c0b24fac0cd9c6f40ef42ba4">accept</a>(<span class="keyword">const</span> T& candidateId)<span class="keyword"> const</span></div><div class="line"><a name="l00288 "></a><span class="lineno"> 288</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">if</span> (targetId.isNone()) {</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  }</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">return</span> candidateId.value() == targetId->value();</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  }</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class ="keyword">protected</span>:</div><div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="classmesos_1_1IDAcceptor.html#ab83e75268340d6347cd3b2c0d5d1b01f"> 297</a></span>  <a class="code" href="classOption.html">Option<T></a> <a class="code" href="classmesos_1_1IDAcceptor.html#ab83e75268340d6347cd3b2c0d5d1b01f">targetId</a>;</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> };</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="comment">// Authorizes access to an HTTP endpoint. The `method` parameter</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="comment">// determines which ACL action will be used in the authorization.</span></div><div class="line" ><a name="l00303"></a><span class="lineno"> 303</span> <span >class="comment">// It is expected that the caller has validated that `method` >is</span></div><div class="line"><a name="l00304"></a><span class="lineno"> >304</span> <span class="comment">// supported by this function. >Currently "GET" is supported.</span></div><div class="line"><a >name="l00305"></a><span class="lineno"> 305</span> <span >class="comment">//</span></div><div class="line"><a name="l00306"></a><span >class="lineno"> 306</span> <span class="comment">// TODO(nfnt): Prefer >types instead of strings</span></div><div class="line"><a >name="l00307"></a><span class="lineno"> 307</span> <span >class="comment">// for `endpoint` and `method`, see >MESOS-5300.</span></div><div class="line"><a name="l00308"></a><span >class="lineno"> 308</span> <a class="code" >href="classprocess_1_1Future.html">process::Future<bool></a> <a >class="code" href="namespacemesos.html#a1cf38910e9883f23 75ee724671784e27">authorizeEndpoint</a>(</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keyword">const</span> std::string& endpoint,</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">const</span> std::string& method,</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<Authorizer*></a>& authorizer,</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<process::http::authentication::Principal></a>& principal);</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div><div class="line"><a name="l00327"></a>< span class="lineno"> 327</span> <a class="code" href="classTry.html">Try<Nothing></a> <a class="code" href="namespacemesos.html#a7b9820f049a74a88b8c7523c8d74deea">initializeHttpAuthenticators</a>(</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keyword">const</span> std::string& realm,</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keyword">const</span> std::vector<std::string>& httpAuthenticatorNames,</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<Credentials></a>& credentials = <a class="code" href="structNone.html">None</a>(),</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<std::string></a>& j wtSecretKey = <a class="code" href="structNone.html">None</a>());</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment">// Logs the request. Route handlers can compose this with the</span></div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="comment">// desired request handler to get consistent request logging.</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#a56097aacde65fff7639195601e5624ae">logRequest</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1http_1_1Request.html">process::http::Request</a>& <a class="code" href="namespaceprocess_1_1http.html#ad8f400b5e54038df7e566 2ec35da05fa">request</a>);</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> } <span class="comment">// namespace mesos {</span></div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> </div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="preprocessor">#endif // __COMMON_HTTP_HPP__</span></div><div class="ttc" id="include_2mesos_2http_8hpp_html"><div class="ttname"><a href="include_2mesos_2http_8hpp.html">http.hpp</a></div></div> +<a href="src_2common_2http_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// distributed with this work for additional information</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00006"></a ><span class="lineno"> 6</span> <span class="comment">// >"License"); you may not use this file except in >compliance</span></div><div class="line"><a name="l00007"></a><span >class="lineno"> 7</span> <span class="comment">// with the License. >You may obtain a copy of the License at</span></div><div class="line"><a >name="l00008"></a><span class="lineno"> 8</span> <span >class="comment">//</span></div><div class="line"><a name="l00009"></a><span >class="lineno"> 9</span> <span class="comment">// >http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a >name="l00010"></a><span class="lineno"> 10</span> <span >class="comment">//</span></div><div class="line"><a name="l00011"></a><span >class="lineno"> 11</span> <span class="comment">// Unless required by >applicable law or agreed to in writing, software</span></div><div >class="line"><a name="l00012"></a><span class="lineno"> >12</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __COMMON_HTTP_HPP__</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#define __COMMON_HTTP_HPP__</span></div><div class="line" ><a name="l00019"></a><span class="lineno"> 19</span> </div><div >class="line"><a name="l00020"></a><span class="lineno"> >20</span> <span class="preprocessor">#include ><vector></span></div><div class="line"><a name="l00021"></a><span >class="lineno"> 21</span> </div><div class="line"><a >name="l00022"></a><span class="lineno"> 22</span> <span >class="preprocessor">#include <<a class="code" >href="include_2mesos_2http_8hpp.html">mesos/http.hpp</a>></span></div><div >class="line"><a name="l00023"></a><span class="lineno"> >23</span> <span class="preprocessor">#include <<a class="code" >href="include_2mesos_2mesos_8hpp.html">mesos/mesos.hpp</a>></span></div><div > class="line"><a name="l00024"></a><span class="lineno"> >24</span> </div><div class="line"><a name="l00025"></a><span >class="lineno"> 25</span> <span class="preprocessor">#include <<a >class="code" >href="include_2mesos_2authorizer_2authorizer_8hpp.html">mesos/authorize r/authorizer.hpp</a>></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2quota_2quota_8hpp.html">mesos/quota/quota.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2authenticator_8hpp.html">process/authenticator.hpp</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a c lass="code" href="3rdparty_2libprocess_2include_2process_2http_8hpp.html">process/http.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="hashmap_8hpp.html">stout/hashmap.hpp</a>></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="hashset_8hpp.html">stout/hashset.hpp</a>></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="json_8hpp.html">stout/json.hpp</a>></span></div><div class="line"><a n ame="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="jsonify_8hpp.html">stout/jsonify.hpp</a>></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2stout_2include_2stout_2protobuf_8hpp.html">stout/protobuf.hpp</a>></span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="unreachable_8hpp.html">stout/unreachable.hpp</a>></span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// TODO(benh): Remove this once we get C++14 as an enum should have a</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// default hash.</s pan></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">namespace </span><a class="code" href="namespacestd.html">std</a> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html"> 46</a></span> <span class="keyword">struct </span>hash<<a class="code" href="namespacemesos.html">mesos</a>::authorization::Action></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#a5a5102b5929420546b69c1807673cd9c"> 48</a></span>  <span clas s="keyword">typedef</span> <span class="keywordtype">size_t</span> <a class="code" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#a5a5102b5929420546b69c1807673cd9c">result_type</a>;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#aa080433cb67083cd1640767e4831402e"> 50</a></span>  <span class="keyword">typedef</span> mesos::authorization::Action <a class="code" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#aa080433cb67083cd1640767e4831402e">argument_type</a>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#ab573a7fd8f7ece576889e9b5111f9e29"> 52</a></span>&# 160; result_type <a class="code" href="structstd_1_1hash_3_01mesos_1_1authorization_1_1Action_01_4.html#ab573a7fd8f7ece576889e9b5111f9e29">operator()</a>(<span class="keyword">const</span> argument_type& action)<span class="keyword"> const</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">size_t</span> seed = 0;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  boost::hash_combine(</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  seed, <span class="keyword">static_cast<</span><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::underlying_type<argument_type>::type</a><span class="keyword">></span>(action));</div><div class="line"><a name="l00057"></a><span cla ss="lineno"> 57</span>  <span class="keywordflow">return</span> seed;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> };</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> } <span class="comment">// namespace std {</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">namespace </span><a class="code" href="namespacemesos.html">mesos</a> {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">class </span>Attributes;</div><div class="line"><a name="l00066"></a><span cl ass="lineno"> 66</span> <span class="keyword">class </span>Resources;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">class </span>Task;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// Name of the default, basic authenticator.</span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal.html#a66ee37f247f1d9e5dee80c41ba9a7966"> 72</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespacemesos_1_1internal.html#a66ee37f24 7f1d9e5dee80c41ba9a7966">DEFAULT_BASIC_HTTP_AUTHENTICATOR</a>[] = <span class="stringliteral">"basic"</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// Name of the default, basic authenticatee.</span></div><div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal.html#a28cee975f23fd806363158b32abb6d9b"> 75</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespacemesos_1_1internal.html#a28cee975f23fd806363158b32abb6d9b">DEFAULT_BASIC_HTTP_AUTHENTICATEE</a>[] = <span class="stringliteral">"basic"</span>;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">// Name of the default, JWT authenticat or.</span></div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal.html#a6584ec82e3ab6d2e24a7bd20ce975437"> 78</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespacemesos_1_1internal.html#a6584ec82e3ab6d2e24a7bd20ce975437">DEFAULT_JWT_HTTP_AUTHENTICATOR</a>[] = <span class="stringliteral">"jwt"</span>;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">extern</span> <a class="code" href="classhashset.html">hashset<std::string></a> <a class="code" href="namespacemesos_1_1internal.html#a1d63e6e119f6f16523ef4da6c6d3403c">AUTHORIZABLE_ENDPOINTS</a>;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line" ><a name="l00083"></a><span class="lineno"> 83</span> <span >class="comment">// Contains the media types corresponding to some of the >"Content-*",</span></div><div class="line"><a >name="l00084"></a><span class="lineno"> 84</span> <span >class="comment">// "Accept-*" and "Message-*" prefixed >request headers in our internal</span></div><div class="line"><a >name="l00085"></a><span class="lineno"> 85</span> <span >class="comment">// representation.</span></div><div class="line"><a >name="l00086"></a><span class="lineno"><a class="line" >href="structmesos_1_1internal_1_1RequestMediaTypes.html"> >86</a></span> <span class="keyword">struct </span><a class="code" >href="structmesos_1_1internal_1_1RequestMediaTypes.html">RequestMediaTypes</a></div><div > class="line"><a name="l00087"></a><span class="lineno"> >87</span> {</div><div class="line"><a name="l00088"></a><span >class="lineno"><a class="line" href="structmesos_1_1internal_1_1Req uestMediaTypes.html#a5d3db3d8f93d66f7233279c7269d6257"> 88</a></span>  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> <a class="code" href="structmesos_1_1internal_1_1RequestMediaTypes.html#a5d3db3d8f93d66f7233279c7269d6257">content</a>; <span class="comment">// 'Content-Type' header.</span></div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1RequestMediaTypes.html#abfa2dddc4420615fa93f72ffa6bc44e6"> 89</a></span>  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> <a class="code" href="structmesos_1_1internal_1_1RequestMediaTypes.html#abfa2dddc4420615fa93f72ffa6bc44e6">accept</a>; <span class="comment">// 'Accept' header.</span></div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1RequestMediaTypes.html#a6a71bec3e1b7a74aafc76fe5cca7abf0"> 90 </a></span>  <a class="code" href="classOption.html">Option<ContentType></a> <a class="code" href="structmesos_1_1internal_1_1RequestMediaTypes.html#a6a71bec3e1b7a74aafc76fe5cca7abf0">messageContent</a>; <span class="comment">// 'Message-Content-Type' header.</span></div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="structmesos_1_1internal_1_1RequestMediaTypes.html#ad7937d436658474acdb6653bd0930cb0"> 91</a></span>  <a class="code" href="classOption.html">Option<ContentType></a> <a class="code" href="structmesos_1_1internal_1_1RequestMediaTypes.html#ad7937d436658474acdb6653bd0930cb0">messageAccept</a>; <span class="comment">// 'Message-Accept' header.</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> };</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">// Serializes a protobuf message for transmission</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// based on the HTTP content type.</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// NOTE: For streaming `contentType`, `message` would not</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// be serialized in "Record-IO" format.</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> std::string <a class="code" href="namespacemesos_1_1internal.html#a9c1f91de8a8a389b357b81f7b51b0554">serialize</a>(</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b47 16039e">ContentType</a> contentType,</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">const</span> google::protobuf::Message& message);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// Deserializes a string message into a protobuf message based on the</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// HTTP content type.</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Message></div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal.html#a33f3db27bdd318b297 61985fe76e8255"> 107</a></span> <a class="code" href="classTry.html">Try<Message></a> <a class="code" href="namespacemesos_1_1internal.html#a33f3db27bdd318b29761985fe76e8255">deserialize</a>(</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentType</a> contentType,</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">const</span> std::string& body)</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">switch</span> (contentType) {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">case</span> ContentType::PROTOBUF: {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&# 160; Message message;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">if</span> (!message.ParseFromString(body)) {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Failed to parse body into a protobuf object"</span>);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> message;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">case</span> ContentType::JSON: {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</s pan>  <a class="code" href="classTry.html">Try<JSON::Value></a> value = <a class="code" href="namespaceJSON.html#ae2ea04c2ecd465a301a630a7f32cea44">JSON::parse</a>(body);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">if</span> (value.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Failed to parse body into JSON: "</span> + value.<a class="code" href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>());</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="linen o"> 125</span>  return ::protobuf::parse<Message>(value.<a class="code" href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">get</a>());</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">case</span> ContentType::RECORDIO: {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Deserializing a RecordIO stream is not supported"</span>);</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="unreachable_8hpp.html#a0bc63b24b654ca433be7b97a3edde132">UNREACHABLE</a>();</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment">// Returns true if the media type can be used for</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment">// streaming requests/responses.</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="keywordtype">bool</span> <a class="code" href="namespacemesos_1_1internal.html#a1fe4afb9bc1a9f2688b39fdcc8818199">streamingMediaType</a>(<a class="code" href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">ContentTyp e</a> contentType);</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1Resources.html">Resources</a>& resources);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> <a class="code" href="classhashmap.html">hashmap<std::string, Resources></a>& roleResources);</div><div class="line"><a name="l00143"></a><span class= "lineno"> 143</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> <a class="code" href="classmesos_1_1Attributes.html">Attributes</a>& attributes);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> CommandInfo& command);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> ExecutorInfo& executorInfo);</div><div class="line"><a name="l00146"></a><span class="l ineno"> 146</span> <a class="code" href="structJSON_1_1Array.html">JSON::Array</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> Labels& labels);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> Task& task);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object</a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> FileInfo& fileInfo);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <a class="code" href="structJSON_1_1Object.html">JSON::Object< /a> <a class="code" href="namespacemesos_1_1internal.html#af4e0b860b9f388537ecdd51c8f993441">model</a>(<span class="keyword">const</span> quota::QuotaInfo& <a class="code" href="namespacemesos_1_1internal_1_1master_1_1quota_1_1validation.html#aad54bc50e16c357a2aabb232448226c5">quotaInfo</a>);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> Task& task);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00154"></a><spa n class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> <a class="code" href="classmesos_1_1Attributes.html">Attributes</a>& attributes);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> CommandInfo& command);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2 c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> ExecutorInfo& executorInfo);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ArrayWriter.html">JSON::ArrayWriter</a>* writer, <span class="keyword">const</span> Labels& labels);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> <a class="code" href="classmesos_1_1Resources.html">Resources</a>& resources);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160 </span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer,</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">const</span> google::protobuf::RepeatedPtrField<Resource>& resources);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> Task& task);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="keywordtype">void</span> <a class="code" href="namespac emesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html">JSON::ObjectWriter</a>* writer, <span class="keyword">const</span> TaskStatus& <a class="code" href="namespaceproc.html#a34396c6140a28f583dc13fee3c3c35d4">status</a>);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="keywordtype">void</span> <a class="code" href="namespacemesos.html#afb065c5dd15f9f72683fa95134f2c882">json</a>(<a class="code" href="classJSON_1_1ObjectWriter.html
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