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<div class="title">link.hpp</div> </div>
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<a href="link_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>&#160;<span class="preprocessor">#ifndef PROTON_LINK_HPP</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#define PROTON_LINK_HPP</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * distributed with this work for additional information</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * &quot;License&quot;); you may not use this file except in compliance</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * with the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * software distributed under the License is distributed on an</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> * &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"> * KIND, either express or implied. See the License for the</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment"> * specific language governing permissions and limitations</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment"> * under the License.</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="fwd_8hpp.html">./fwd.hpp</a>&quot;</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &quot;./internal/export.hpp&quot;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="endpoint_8hpp.html">./endpoint.hpp</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &quot;./internal/object.hpp&quot;</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="keyword">struct </span>pn_link_t;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceproton.html">proton</a> {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classproton_1_1link.html"> 41</a></span>&#160;<span class="keyword">class</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;PN_CPP_CLASS_EXTERN <a class="code" href="classproton_1_1link.html">link</a> : <span class="keyword">public</span> internal::object&lt;pn_link_t&gt; , <span class="keyword">public</span> <a class="code" href="classproton_1_1endpoint.html">endpoint</a> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <a class="code" href="classproton_1_1link.html">link</a>(pn_link_t* l) : internal::object&lt;pn_link_t&gt;(l) {}</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classproton_1_1link.html#ad29b379b3621ec393ac9f28b4ba8b010"> 49</a></span>&#160; <a class="code" href="classproton_1_1link.html#ad29b379b3621ec393ac9f28b4ba8b010">link</a>() : internal::object&lt;pn_link_t&gt;(0) {}</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; PN_CPP_EXTERN <span class="keywordtype">bool</span> uninitialized() <span class="keyword">const</span>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; PN_CPP_EXTERN <span class="keywordtype">bool</span> active() <span class="keyword">const</span>;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; PN_CPP_EXTERN <span class="keywordtype">bool</span> closed() <span class="keyword">const</span>;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; PN_CPP_EXTERN <span class="keyword">class </span><a class="code" href="classproton_1_1error__condition.html">error_condition</a> error() const;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; PN_CPP_EXTERN <span class="keywordtype">void</span> close();</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; PN_CPP_EXTERN <span class="keywordtype">void</span> close(<span class="keyword">const</span> <a class="code" href="classproton_1_1error__condition.html">error_condition</a>&amp;);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="comment">// XXX Should take error condition</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; PN_CPP_EXTERN <span class="keywordtype">void</span> detach();</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; PN_CPP_EXTERN <span class="keywordtype">int</span> credit() <span class="keyword">const</span>;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; PN_CPP_EXTERN <span class="keywordtype">bool</span> draining();</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; PN_CPP_EXTERN std::string name() <span class="keyword">const</span>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; PN_CPP_EXTERN <span class="keyword">class </span><a class="code" href="classproton_1_1container.html">container</a> &amp;<a class="code" href="classproton_1_1container.html">container</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; PN_CPP_EXTERN <span class="keyword">class </span><a class="code" href="classproton_1_1work__queue.html">work_queue</a>&amp; <a class="code" href="classproton_1_1work__queue.html">work_queue</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; PN_CPP_EXTERN <span class="keyword">class </span><a class="code" href="classproton_1_1connection.html">connection</a> connection() const;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; PN_CPP_EXTERN <span class="keyword">class </span><a class="code" href="classproton_1_1session.html">session</a> session() const;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keyword">protected</span>:</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="comment">// Initiate the AMQP attach frame.</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordtype">void</span> attach();</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keyword">friend</span> <span class="keyword">class </span>internal::factory&lt;link&gt;;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;};</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;}</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;<span class="preprocessor">#endif // PROTON_LINK_HPP</span></div><div class="ttc" id="classproton_1_1container_html"><div class="ttname"><a href="classproton_1_1container.html">proton::container</a></div><div class="ttdoc">A top-level container of connections, sessions, and links. </div><div class="ttdef"><b>Definition:</b> container.hpp:50</div></div>
<div class="ttc" id="fwd_8hpp_html"><div class="ttname"><a href="fwd_8hpp.html">fwd.hpp</a></div><div class="ttdoc">Forward declarations. </div></div>
<div class="ttc" id="classproton_1_1link_html"><div class="ttname"><a href="classproton_1_1link.html">proton::link</a></div><div class="ttdoc">A named channel for sending or receiving messages. </div><div class="ttdef"><b>Definition:</b> link.hpp:41</div></div>
<div class="ttc" id="classproton_1_1connection_html"><div class="ttname"><a href="classproton_1_1connection.html">proton::connection</a></div><div class="ttdoc">A connection to a remote AMQP peer. </div><div class="ttdef"><b>Definition:</b> connection.hpp:44</div></div>
<div class="ttc" id="classproton_1_1endpoint_html"><div class="ttname"><a href="classproton_1_1endpoint.html">proton::endpoint</a></div><div class="ttdoc">The base class for session, connection, and link. </div><div class="ttdef"><b>Definition:</b> endpoint.hpp:36</div></div>
<div class="ttc" id="classproton_1_1session_html"><div class="ttname"><a href="classproton_1_1session.html">proton::session</a></div><div class="ttdoc">A container of senders and receivers. </div><div class="ttdef"><b>Definition:</b> session.hpp:41</div></div>
<div class="ttc" id="classproton_1_1link_html_ad29b379b3621ec393ac9f28b4ba8b010"><div class="ttname"><a href="classproton_1_1link.html#ad29b379b3621ec393ac9f28b4ba8b010">proton::link::link</a></div><div class="ttdeci">link()</div><div class="ttdoc">Create an empty link. </div><div class="ttdef"><b>Definition:</b> link.hpp:49</div></div>
<div class="ttc" id="classproton_1_1work__queue_html"><div class="ttname"><a href="classproton_1_1work__queue.html">proton::work_queue</a></div><div class="ttdoc">Unsettled API - A context for thread-safe execution of work. </div><div class="ttdef"><b>Definition:</b> work_queue.hpp:339</div></div>
<div class="ttc" id="namespaceproton_html"><div class="ttname"><a href="namespaceproton.html">proton</a></div><div class="ttdoc">The main Proton namespace. </div><div class="ttdef"><b>Definition:</b> annotation_key.hpp:33</div></div>
<div class="ttc" id="endpoint_8hpp_html"><div class="ttname"><a href="endpoint_8hpp.html">endpoint.hpp</a></div><div class="ttdoc">The base class for session, connection, and link. </div></div>
<div class="ttc" id="classproton_1_1error__condition_html"><div class="ttname"><a href="classproton_1_1error__condition.html">proton::error_condition</a></div><div class="ttdoc">Describes an endpoint error state. </div><div class="ttdef"><b>Definition:</b> error_condition.hpp:40</div></div>
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