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| 83 | + <h1 class="title">ClientBase Class</h1> |
| 84 | + <p>The ClientBase class provides a common ROS service abstraction. <a href="#details">More...</a></p> |
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| 86 | + <table class="alignedsummary"> |
| 87 | + <tbody> |
| 88 | + <tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include "mementar/API/clients/ClientBase.h"</span></td></tr> |
| 89 | + <tr><td class="memItemLeft rightAlign topAlign"> Inherited By:</td><td class="memItemRight bottomAlign"> <a href="ManagerClient.html">ManagerClient</a></td></tr> |
| 90 | + </tbody> |
| 91 | + </table> |
| 92 | + </div> |
| 93 | + |
| 94 | + <a name="public-functions"></a> |
| 95 | + <h2 id="public-functions">Public Functions</h2> |
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| 97 | + <table class="alignedsummary"> |
| 98 | + <tbody> |
| 99 | + <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="ClientBase.html#ClientBase">ClientBase</a></b>(ros::NodeHandle* <i>n</i>, std::string <i>name</i>)</td></tr> |
| 100 | + <tr><td class="memItemLeft rightAlign topAlign"> size_t </td><td class="memItemRight bottomAlign"><b><a href="ClientBase.html#nb">nb</a></b>()</td></tr> |
| 101 | + <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="ClientBase.html#resetNb">resetNb</a></b>()</td></tr> |
| 102 | + </tbody> |
| 103 | + </table> |
| 104 | + </div> |
| 105 | + |
| 106 | + <a name="protected-functions"></a> |
| 107 | + <h2 id="protected-functions">Protected Functions</h2> |
| 108 | + <div class="table"> |
| 109 | + <table class="alignedsummary"> |
| 110 | + <tbody> |
| 111 | + <tr><td class="memItemLeft rightAlign topAlign"> std::vector<std::string> </td><td class="memItemRight bottomAlign"><b><a href="ClientBase.html#call">call</a></b>(mementar::MementarService& <i>srv</i>)</td></tr> |
| 112 | + <tr><td class="memItemLeft rightAlign topAlign"> std::string </td><td class="memItemRight bottomAlign"><b><a href="ClientBase.html#callStr">callStr</a></b>(mementar::MementarService& <i>srv</i>)</td></tr> |
| 113 | + <tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="ClientBase.html#callNR">callNR</a></b>(mementar::MementarService& <i>srv</i>)</td></tr> |
| 114 | + </tbody> |
| 115 | + </table |
| 116 | + |
| 117 | + <a name="details"></a> |
| 118 | + <div class="descr"> |
| 119 | + <h2 id="details">Detailed Description</h2> |
| 120 | + <p>The ClientBase class provides an abstraction for any ROS services.</p> |
| 121 | + <p>This class ensure a persistent connection with the service based on. The persistent connection ensure a minimal response time. A reconnection logic is implemented in the event that the persistent connection fails. </p> |
| 122 | + </div> |
| 123 | + |
| 124 | + <div class="func"> |
| 125 | + <h2>Public Functions Documentation</h2> |
| 126 | + |
| 127 | + <h3 class="fn" id="ClientBase"><a name="ClientBase"></a>mementar::ClientBase::<span class="name">ClientBase</span>(<span class="type">ros::NodeHandle</span>*<i> n</i>, const <span class="type">std::string</span>& <i>name</i>)</h3> |
| 128 | + <p>Constructs a ROS client linked to the service <i>name</i> with a pointer to a NodeHandle <i>n</i>.</p> |
| 129 | + |
| 130 | + <h3 class="fn" id="nb"><a name="nb"></a><span class="type">size_t</span> mementar::ClientBase::<span class="name">nb</span>()</h3> |
| 131 | + <p>Gives the total number of service calls from all ClientBase instances since the last reset.</p> |
| 132 | + |
| 133 | + <h3 class="fn" id="resetNb"><a name="resetNb"></a><span class="type">void</span> mementar::ClientBase::<span class="name">resetNb</span>()</h3> |
| 134 | + <p>Reset Call Counter for all instances of ClientBase.</p> |
| 135 | + |
| 136 | + <h2>Protected Function Documentation</h2> |
| 137 | + |
| 138 | + <h3 class="fn" id="call"><a name="call"></a>inline <span class="type">std::vector<std::string></span> mementar::ClientBase::<span class="name">call</span>(<span class="type">mementar::MementarService</span>& <i>srv</i>)</h3> |
| 139 | + <p>Call the service setup in the constructor of ClientBase with the request <i>srv</i></p> |
| 140 | + <p>If the service call fails, the first element of the returned vector is "ERR:SERVICE_FAIL".</p> |
| 141 | + |
| 142 | + <h3 class="fn" id="callStr"><a name="callStr"></a>inline <span class="type">std::string</span> mementar::ClientBase::<span class="name">callStr</span>(<span class="type">mementar::MementarService</span>& <i>srv</i>)</h3> |
| 143 | + <p>Call the service setup in the constructor of ClientBase with the request <i>srv</i></p> |
| 144 | + <p>If the service call fails, the returned value is "ERR:SERVICE_FAIL".</p> |
| 145 | + |
| 146 | + <h3 class="fn" id="callNR"><a name="callNR"></a>inline <span class="type">bool</span> mementar::ClientBase::<span class="name">callNR</span>(<span class="type">mementar::MementarService</span>& <i>srv</i>)</h3> |
| 147 | + <p>Call the service setup in the constructor of ClientBase with the request <i>srv</i></p> |
| 148 | + <p>Return false if the service call fails.</p> |
| 149 | + |
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