Serial-Studio/libs/QMapControl/html/mapnetwork_8h_source.html
2021-12-06 10:56:03 -06:00

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<div id="projectname">QMapControl
&#160;<span id="projectnumber">0.9.7.4</span>
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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li> </ul>
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<div class="title">mapnetwork.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">* This file is part of QMapControl,</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">* an open-source cross-platform map widget</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">* Copyright (C) 2007 - 2008 Kai Winter</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">* This program is free software: you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">* it under the terms of the GNU Lesser General Public License as published by</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">* the Free Software Foundation, either version 3 of the License, or</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">* (at your option) any later version.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">* This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment">* GNU Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment">* You should have received a copy of the GNU Lesser General Public License</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment">* along with QMapControl. If not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment">*</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment">* Contact e-mail: kaiwinter@gmx.de</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment">* Program URL : http://qmapcontrol.sourceforge.net/</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;<span class="comment">*/</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#ifndef MAPNETWORK_H</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#define MAPNETWORK_H</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &quot;qmapcontrol_global.h&quot;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &lt;QObject&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;QDebug&gt;</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#include &lt;QNetworkAccessManager&gt;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#include &lt;QNetworkReply&gt;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#include &lt;QNetworkProxy&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &lt;QAuthenticator&gt;</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#include &lt;QVector&gt;</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="preprocessor">#include &lt;QPixmap&gt;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="preprocessor">#include &lt;QMutex&gt;</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="preprocessor">#include &quot;imagemanager.h&quot;</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceqmapcontrol.html">qmapcontrol</a></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;{</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">class </span>ImageManager;</div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classqmapcontrol_1_1MapNetwork.html"> 47</a></span>&#160; <span class="keyword">class </span>QMAPCONTROL_EXPORT <a class="code" href="classqmapcontrol_1_1MapNetwork.html">MapNetwork</a> : <a class="code" href="classQObject.html">QObject</a></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; Q_OBJECT</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; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="code" href="classqmapcontrol_1_1MapNetwork.html">MapNetwork</a>(ImageManager* parent);</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; ~<a class="code" href="classqmapcontrol_1_1MapNetwork.html">MapNetwork</a>();</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; <span class="keywordtype">void</span> loadImage(<span class="keyword">const</span> QString&amp; host, <span class="keyword">const</span> QString&amp; url);</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordtype">bool</span> imageIsLoading(QString url);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordtype">void</span> abortLoading();</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordtype">void</span> setProxy(QString host, <span class="keywordtype">int</span> port, <span class="keyword">const</span> QString username = QString(), <span class="keyword">const</span> QString password = QString());</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordtype">int</span> loadQueueSize() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; QNetworkAccessManager* nextFreeHttp();</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; Q_DISABLE_COPY (<a class="code" href="classqmapcontrol_1_1MapNetwork.html">MapNetwork</a>)</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; ImageManager* parent;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; QList&lt;QNetworkAccessManager*&gt; httpThreads;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; QList&lt;QNetworkReply*&gt; replyList;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; QMap&lt;QString, QString&gt; loadingMap;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; qreal loaded;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keyword">mutable</span> QMutex vectorMutex;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keywordtype">bool</span> networkActive;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordtype">int</span> nextThreadIndex;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> kMAX_HTTP_THREADS;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keyword">private</span> slots:</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordtype">void</span> requestFinished(QNetworkReply *reply);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; };</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;}</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="classQObject_html"><div class="ttname"><a href="classQObject.html">QObject</a></div></div>
<div class="ttc" id="classqmapcontrol_1_1MapNetwork_html"><div class="ttname"><a href="classqmapcontrol_1_1MapNetwork.html">qmapcontrol::MapNetwork</a></div><div class="ttdef"><b>Definition:</b> mapnetwork.h:47</div></div>
<div class="ttc" id="namespaceqmapcontrol_html"><div class="ttname"><a href="namespaceqmapcontrol.html">qmapcontrol</a></div><div class="ttdoc">QMapControl namespace. </div><div class="ttdef"><b>Definition:</b> arrowpoint.cpp:28</div></div>
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