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| <p>Connects to a broker on 127.0.0.1:5672, establishes a subscription from the 'examples' node, and creates a sending link to the same node. Sends one message and receives it back.</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="delivery_8hpp.html">proton/delivery.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="messaging__handler_8hpp.html">proton/messaging_handler.hpp</a>></span></div><div class="line"><span class="preprocessor">#include <<a class="code" href="tracker_8hpp.html">proton/tracker.hpp</a>></span></div><div class="line"></div><div class="line"><span class="preprocessor">#include <iostream></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>hello_world : <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"></div><div class="line"> <span class="keyword">public</span>:</div><div class="line"> hello_world(<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="a1"></a><a class="code" href="classproton_1_1messaging__handler.html#a9188622c33638e076d2214080129c824">on_container_start</a>(<a name="_a2"></a><a class="code" href="classproton_1_1container.html">proton::container</a>& c) OVERRIDE {</div><div class="line"> c.<a name="a3"></a><a class="code" href="classproton_1_1container.html#adbd9ed231804512a47cca3c81f00cdf1">connect</a>(conn_url_);</div><div class="line"> }</div><div class="line"></div><div class="line"> <span class="keywordtype">void</span> <a name="a4"></a><a class="code" href="classproton_1_1messaging__handler.html#a41277abe0e33a3df2764b08dcc12d768">on_connection_open</a>(<a name="_a5"></a><a class="code" href="classproton_1_1connection.html">proton::connection</a>& c) OVERRIDE {</div><div class="line"> c.<a name="a6"></a><a class="code" href="classproton_1_1connection.html#aad60d14592ee9d34caca4c61214ecd27">open_receiver</a>(addr_);</div><div class="line"> c.<a name="a7"></a><a class="code" href="classproton_1_1connection.html#ae8eece4fd4b9e1a2531ca12d2ab57a32">open_sender</a>(addr_);</div><div class="line"> }</div><div class="line"></div><div class="line"> <span class="keywordtype">void</span> <a name="a8"></a><a class="code" href="classproton_1_1messaging__handler.html#a86c9509ba3ce1925150c5b7a9a937c94">on_sendable</a>(<a name="_a9"></a><a class="code" href="classproton_1_1sender.html">proton::sender</a> &s) OVERRIDE {</div><div class="line"> <a name="_a10"></a><a class="code" href="classproton_1_1message.html">proton::message</a> m(<span class="stringliteral">"Hello World!"</span>);</div><div class="line"> s.<a name="a11"></a><a class="code" href="classproton_1_1sender.html#a214eb30b24e6831d016a47b9dddda830">send</a>(m);</div><div class="line"> s.<a name="a12"></a><a class="code" href="classproton_1_1link.html#a5ae591df94fc66ccb85cbb6565368bca">close</a>();</div><div class="line"> }</div><div class="line"></div><div class="line"> <span class="keywordtype">void</span> <a name="a13"></a><a class="code" href="classproton_1_1messaging__handler.html#a584c9daeadf4322801f58e054017fecb">on_message</a>(<a name="_a14"></a><a class="code" href="classproton_1_1delivery.html">proton::delivery</a> &d, <a class="code" href="classproton_1_1message.html">proton::message</a> &m) OVERRIDE {</div><div class="line"> std::cout << m.<a name="a15"></a><a class="code" href="classproton_1_1message.html#ae9af642f154a68ec0eb8e715ecaf95ae">body</a>() << std::endl;</div><div class="line"> d.<a name="a16"></a><a class="code" href="classproton_1_1transfer.html#aff302bb6016f2ae29f01bb4e07389a52">connection</a>().<a name="a17"></a><a class="code" href="classproton_1_1connection.html#a5ae591df94fc66ccb85cbb6565368bca">close</a>();</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"> hello_world hw(conn_url, addr);</div><div class="line"> <a class="code" href="classproton_1_1container.html">proton::container</a>(hw).<a name="a18"></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 --> |
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