| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
| <meta http-equiv="X-UA-Compatible" content="IE=9"/> |
| <meta name="generator" content="Doxygen 1.8.13"/> |
| <meta name="viewport" content="width=device-width, initial-scale=1"/> |
| <title>Qpid Proton C++ API: server.cpp</title> |
| <link href="tabs.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="jquery.js"></script> |
| <script type="text/javascript" src="dynsections.js"></script> |
| <link href="navtree.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="resize.js"></script> |
| <script type="text/javascript" src="navtreedata.js"></script> |
| <script type="text/javascript" src="navtree.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(initResizable); |
| </script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/searchdata.js"></script> |
| <script type="text/javascript" src="search/search.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(function() { init_search(); }); |
| </script> |
| <link href="doxygen.css" rel="stylesheet" type="text/css" /> |
| </head> |
| <body> |
| <div id="top"><!-- do not remove this div, it is closed by doxygen! --> |
| <div id="titlearea"> |
| <table cellspacing="0" cellpadding="0"> |
| <tbody> |
| <tr style="height: 56px;"> |
| <td id="projectalign" style="padding-left: 0.5em;"> |
| <div id="projectname">Qpid Proton C++ API |
|  <span id="projectnumber">0.25.0</span> |
| </div> |
| </td> |
| <td> <div id="MSearchBox" class="MSearchBoxInactive"> |
| <span class="left"> |
| <img id="MSearchSelect" src="search/mag_sel.png" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| alt=""/> |
| <input type="text" id="MSearchField" value="Search" accesskey="S" |
| onfocus="searchBox.OnSearchFieldFocus(true)" |
| onblur="searchBox.OnSearchFieldFocus(false)" |
| onkeyup="searchBox.OnSearchFieldChange(event)"/> |
| </span><span class="right"> |
| <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> |
| </span> |
| </div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.13 --> |
| <script type="text/javascript"> |
| var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
| </script> |
| </div><!-- top --> |
| <div id="side-nav" class="ui-resizable side-nav-resizable"> |
| <div id="nav-tree"> |
| <div id="nav-tree-contents"> |
| <div id="nav-sync" class="sync"></div> |
| </div> |
| </div> |
| <div id="splitbar" style="-moz-user-select:none;" |
| class="ui-resizable-handle"> |
| </div> |
| </div> |
| <script type="text/javascript"> |
| $(document).ready(function(){initNavTree('server_8cpp-example.html','');}); |
| </script> |
| <div id="doc-content"> |
| <!-- window showing the filter options --> |
| <div id="MSearchSelectWindow" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| onkeydown="return searchBox.OnSearchSelectKey(event)"> |
| </div> |
| |
| <!-- iframe showing the search results (closed by default) --> |
| <div id="MSearchResultsWindow"> |
| <iframe src="javascript:void(0)" frameborder="0" |
| name="MSearchResults" id="MSearchResults"> |
| </iframe> |
| </div> |
| |
| <div class="header"> |
| <div class="headertitle"> |
| <div class="title">server.cpp</div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| <p>The server part of a request-response example, that receives requests via the examples node, converts the body to uppercase and sends the result back to the indicated reply address.</p> |
| <div class="fragment"><div class="line"><span class="comment">/*</span></div><div class="line"><span class="comment"> *</span></div><div class="line"><span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div><div class="line"><span class="comment"> * distributed with this work for additional information</span></div><div class="line"><span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div><div class="line"><span class="comment"> * "License"); you may not use this file except in compliance</span></div><div class="line"><span class="comment"> * with the License. You may obtain a copy of the License at</span></div><div class="line"><span class="comment"> *</span></div><div class="line"><span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><span class="comment"> *</span></div><div class="line"><span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div><div class="line"><span class="comment"> * software distributed under the License is distributed on an</span></div><div class="line"><span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div><div class="line"><span class="comment"> * KIND, either express or implied. See the License for the</span></div><div class="line"><span class="comment"> * specific language governing permissions and limitations</span></div><div class="line"><span class="comment"> * under the License.</span></div><div class="line"><span class="comment"> *</span></div><div class="line"><span class="comment"> */</span></div><div class="line"></div><div class="line"><span class="preprocessor">#include <<a class="code" href="connection_8hpp.html">proton/connection.hpp</a>></span></div><div class="line"><span class="preprocessor">#include <<a class="code" href="container_8hpp.html">proton/container.hpp</a>></span></div><div class="line"><span class="preprocessor">#include <<a class="code" href="message_8hpp.html">proton/message.hpp</a>></span></div><div class="line"><span class="preprocessor">#include <<a class="code" href="message__id_8hpp.html">proton/message_id.hpp</a>></span></div><div class="line"><span class="preprocessor">#include <<a class="code" href="messaging__handler_8hpp.html">proton/messaging_handler.hpp</a>></span></div><div class="line"></div><div class="line"><span class="preprocessor">#include <iostream></span></div><div class="line"><span class="preprocessor">#include <map></span></div><div class="line"><span class="preprocessor">#include <string></span></div><div class="line"><span class="preprocessor">#include <cctype></span></div><div class="line"></div><div class="line"><span class="preprocessor">#include "fake_cpp11.hpp"</span></div><div class="line"></div><div class="line"><span class="keyword">class </span>server : <span class="keyword">public</span> <a name="_a0"></a><a class="code" href="classproton_1_1messaging__handler.html">proton::messaging_handler</a> {</div><div class="line"> std::string conn_url_;</div><div class="line"> std::string addr_;</div><div class="line"> <a name="_a1"></a><a class="code" href="classproton_1_1connection.html">proton::connection</a> conn_;</div><div class="line"> std::map<std::string, proton::sender> senders_;</div><div class="line"></div><div class="line"> <span class="keyword">public</span>:</div><div class="line"> server(<span class="keyword">const</span> std::string& u, <span class="keyword">const</span> std::string& a) :</div><div class="line"> conn_url_(u), addr_(a) {}</div><div class="line"></div><div class="line"> <span class="keywordtype">void</span> <a name="a2"></a><a class="code" href="classproton_1_1messaging__handler.html#a9188622c33638e076d2214080129c824">on_container_start</a>(<a name="_a3"></a><a class="code" href="classproton_1_1container.html">proton::container</a>& c) OVERRIDE {</div><div class="line"> conn_ = c.<a name="a4"></a><a class="code" href="classproton_1_1container.html#adbd9ed231804512a47cca3c81f00cdf1">connect</a>(conn_url_);</div><div class="line"> conn_.<a name="a5"></a><a class="code" href="classproton_1_1connection.html#aad60d14592ee9d34caca4c61214ecd27">open_receiver</a>(addr_);</div><div class="line"></div><div class="line"> std::cout << <span class="stringliteral">"Server connected to "</span> << conn_url_ << std::endl;</div><div class="line"> }</div><div class="line"></div><div class="line"> std::string to_upper(<span class="keyword">const</span> std::string& s) {</div><div class="line"> std::string uc(s);</div><div class="line"> <span class="keywordtype">size_t</span> l = uc.size();</div><div class="line"></div><div class="line"> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i<l; i++) {</div><div class="line"> uc[i] = <span class="keyword">static_cast<</span><span class="keywordtype">char</span><span class="keyword">></span>(std::toupper(uc[i]));</div><div class="line"> }</div><div class="line"></div><div class="line"> <span class="keywordflow">return</span> uc;</div><div class="line"> }</div><div class="line"></div><div class="line"> <span class="keywordtype">void</span> <a name="a6"></a><a class="code" href="classproton_1_1messaging__handler.html#a584c9daeadf4322801f58e054017fecb">on_message</a>(<a name="_a7"></a><a class="code" href="classproton_1_1delivery.html">proton::delivery</a>&, <a name="_a8"></a><a class="code" href="classproton_1_1message.html">proton::message</a>& m) OVERRIDE {</div><div class="line"> std::cout << <span class="stringliteral">"Received "</span> << m.<a name="a9"></a><a class="code" href="classproton_1_1message.html#ae9af642f154a68ec0eb8e715ecaf95ae">body</a>() << std::endl;</div><div class="line"></div><div class="line"> std::string reply_to = m.<a name="a10"></a><a class="code" href="classproton_1_1message.html#a4032b495d721bd6d29bfa33ebb8ac5fe">reply_to</a>();</div><div class="line"> <a class="code" href="classproton_1_1message.html">proton::message</a> reply;</div><div class="line"></div><div class="line"> reply.<a name="a11"></a><a class="code" href="classproton_1_1message.html#a2fda6a98616365e06f1d4a627d1a58ac">to</a>(reply_to);</div><div class="line"> reply.<a class="code" href="classproton_1_1message.html#ae9af642f154a68ec0eb8e715ecaf95ae">body</a>(to_upper(proton::get<std::string>(m.<a class="code" href="classproton_1_1message.html#ae9af642f154a68ec0eb8e715ecaf95ae">body</a>())));</div><div class="line"> reply.<a name="a12"></a><a class="code" href="classproton_1_1message.html#ad159656f1742235cd22a9c6aaabf9d2d">correlation_id</a>(m.<a class="code" href="classproton_1_1message.html#ad159656f1742235cd22a9c6aaabf9d2d">correlation_id</a>());</div><div class="line"></div><div class="line"> <span class="keywordflow">if</span> (!senders_[reply_to]) {</div><div class="line"> senders_[reply_to] = conn_.<a name="a13"></a><a class="code" href="classproton_1_1connection.html#ae8eece4fd4b9e1a2531ca12d2ab57a32">open_sender</a>(reply_to);</div><div class="line"> }</div><div class="line"></div><div class="line"> senders_[reply_to].send(reply);</div><div class="line"> }</div><div class="line">};</div><div class="line"></div><div class="line"><span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>** argv) {</div><div class="line"> <span class="keywordflow">try</span> {</div><div class="line"> std::string conn_url = argc > 1 ? argv[1] : <span class="stringliteral">"//127.0.0.1:5672"</span>;</div><div class="line"> std::string addr = argc > 2 ? argv[2] : <span class="stringliteral">"examples"</span>;</div><div class="line"></div><div class="line"> server srv(conn_url, addr);</div><div class="line"> <a class="code" href="classproton_1_1container.html">proton::container</a>(srv).<a name="a14"></a><a class="code" href="classproton_1_1container.html#a13a43e6d814de94978c515cb084873b1">run</a>();</div><div class="line"></div><div class="line"> <span class="keywordflow">return</span> 0;</div><div class="line"> } <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception& e) {</div><div class="line"> std::cerr << e.what() << std::endl;</div><div class="line"> }</div><div class="line"></div><div class="line"> <span class="keywordflow">return</span> 1;</div><div class="line">}</div></div><!-- fragment --> </div><!-- contents --> |
| </div><!-- doc-content --> |
| <!-- start footer part --> |
| <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> |
| <ul> |
| <li class="footer">Generated by |
| <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li> |
| </ul> |
| </div> |
| </body> |
| </html> |
