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  24    <div id="projectname">HomeScreenBinding
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  60 <div class="header">
  61   <div class="summary">
  62 <a href="#pub-types">Public Types</a> &#124;
  63 <a href="#pub-methods">Public Member Functions</a> &#124;
  64 <a href="#pub-static-attribs">Static Public Attributes</a> &#124;
  65 <a href="../../d7/df4/class_lib_home_screen-members.html">List of all members</a>  </div>
  66   <div class="headertitle">
  67 <div class="title">LibHomeScreen Class Reference</div>  </div>
  68 </div><!--header-->
  69 <div class="contents">
  70
  71 <p><code>#include &lt;<a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a>&gt;</code></p>
  72 <table class="memberdecls">
  73 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
  74 Public Types</h2></td></tr>
  75 <tr class="memitem:a82616c91ac211d2ad08e709b524bf154"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">EventType</a> { <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f">Event_TapShortcut</a> = 1,
  76 <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d">Event_OnScreenMessage</a>,
  77 <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd">Event_OnScreenReply</a>
  78  }</td></tr>
  79 <tr class="separator:a82616c91ac211d2ad08e709b524bf154"><td class="memSeparator" colspan="2">&#160;</td></tr>
  80 <tr class="memitem:a334f11f81c84c98d18284215dcaada3a"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">handler_func</a> = std::function&lt; void(json_object *)&gt;</td></tr>
  81 <tr class="separator:a334f11f81c84c98d18284215dcaada3a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  82 </table><table class="memberdecls">
  83 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
  84 Public Member Functions</h2></td></tr>
  85 <tr class="memitem:a724bd949c4154fad041f96a15ef0f5dc"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a724bd949c4154fad041f96a15ef0f5dc">LibHomeScreen</a> ()</td></tr>
  86 <tr class="separator:a724bd949c4154fad041f96a15ef0f5dc"><td class="memSeparator" colspan="2">&#160;</td></tr>
  87 <tr class="memitem:a249902aebf71a5383ca8ec6ae558d095"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a249902aebf71a5383ca8ec6ae558d095">~LibHomeScreen</a> ()</td></tr>
  88 <tr class="separator:a249902aebf71a5383ca8ec6ae558d095"><td class="memSeparator" colspan="2">&#160;</td></tr>
  89 <tr class="memitem:a0fff2f703c8ce184eb9edd133e0f4137"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a0fff2f703c8ce184eb9edd133e0f4137">LibHomeScreen</a> (const <a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> &amp;)=delete</td></tr>
  90 <tr class="separator:a0fff2f703c8ce184eb9edd133e0f4137"><td class="memSeparator" colspan="2">&#160;</td></tr>
  91 <tr class="memitem:a23bc17798453cfca50904562736f6b25"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a23bc17798453cfca50904562736f6b25">operator=</a> (const <a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> &amp;)=delete</td></tr>
  92 <tr class="separator:a23bc17798453cfca50904562736f6b25"><td class="memSeparator" colspan="2">&#160;</td></tr>
  93 <tr class="memitem:a6a57b573cc767725762ba9beab032220"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a6a57b573cc767725762ba9beab032220">init</a> (const int port, const std::string &amp;token)</td></tr>
  94 <tr class="separator:a6a57b573cc767725762ba9beab032220"><td class="memSeparator" colspan="2">&#160;</td></tr>
  95 <tr class="memitem:afb571c9577087b47065eb23e7fdbc903"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#afb571c9577087b47065eb23e7fdbc903">tapShortcut</a> (const char *application_name)</td></tr>
  96 <tr class="separator:afb571c9577087b47065eb23e7fdbc903"><td class="memSeparator" colspan="2">&#160;</td></tr>
  97 <tr class="memitem:ac336482036a72b51a822725f1929523c"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#ac336482036a72b51a822725f1929523c">onScreenMessage</a> (const char *display_message)</td></tr>
  98 <tr class="separator:ac336482036a72b51a822725f1929523c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  99 <tr class="memitem:a6c065f41f2c5d1f58d2763bfb4da9c37"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a6c065f41f2c5d1f58d2763bfb4da9c37">onScreenReply</a> (const char *reply_message)</td></tr>
 100 <tr class="separator:a6c065f41f2c5d1f58d2763bfb4da9c37"><td class="memSeparator" colspan="2">&#160;</td></tr>
 101 <tr class="memitem:ab1b0e08bf35415de9064afed899e9f85"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#ab1b0e08bf35415de9064afed899e9f85">set_event_handler</a> (enum <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">EventType</a> et, <a class="el" href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">handler_func</a> f)</td></tr>
 102 <tr class="separator:ab1b0e08bf35415de9064afed899e9f85"><td class="memSeparator" colspan="2">&#160;</td></tr>
 103 <tr class="memitem:a2789e8a5372202cc36f48e71dbb9b7cf"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a2789e8a5372202cc36f48e71dbb9b7cf">registerCallback</a> (void(*event_cb)(const std::string &amp;<a class="el" href="../../df/d7d/structevent.html">event</a>, struct json_object *event_contents), void(*reply_cb)(struct json_object *reply_contents), void(*hangup_cb)(void)=nullptr)</td></tr>
 104 <tr class="separator:a2789e8a5372202cc36f48e71dbb9b7cf"><td class="memSeparator" colspan="2">&#160;</td></tr>
 105 <tr class="memitem:a527b49dcfe581be6275d0eb2236ba37f"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">call</a> (const std::string &amp;verb, struct json_object *arg)</td></tr>
 106 <tr class="separator:a527b49dcfe581be6275d0eb2236ba37f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 107 <tr class="memitem:ab5e8e8ab7d53e0f114e9e907fcbb7643"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#ab5e8e8ab7d53e0f114e9e907fcbb7643">call</a> (const char *verb, struct json_object *arg)</td></tr>
 108 <tr class="separator:ab5e8e8ab7d53e0f114e9e907fcbb7643"><td class="memSeparator" colspan="2">&#160;</td></tr>
 109 <tr class="memitem:aa4c189807b75d070f567967f0d690738"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#aa4c189807b75d070f567967f0d690738">subscribe</a> (const std::string &amp;event_name)</td></tr>
 110 <tr class="separator:aa4c189807b75d070f567967f0d690738"><td class="memSeparator" colspan="2">&#160;</td></tr>
 111 <tr class="memitem:aac03a45cbd453ba69ddb00c1016930a6"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#aac03a45cbd453ba69ddb00c1016930a6">unsubscribe</a> (const std::string &amp;event_name)</td></tr>
 112 <tr class="separator:aac03a45cbd453ba69ddb00c1016930a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 113 <tr class="memitem:ab1c1fa69f24b981e824dd9fb810c4b74"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#ab1c1fa69f24b981e824dd9fb810c4b74">on_hangup</a> (void *closure, struct afb_wsj1 *wsj)</td></tr>
 114 <tr class="separator:ab1c1fa69f24b981e824dd9fb810c4b74"><td class="memSeparator" colspan="2">&#160;</td></tr>
 115 <tr class="memitem:a608638eb87b2772a3dcc92d8ca8f3596"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a608638eb87b2772a3dcc92d8ca8f3596">on_call</a> (void *closure, const char *api, const char *verb, struct afb_wsj1_msg *msg)</td></tr>
 116 <tr class="separator:a608638eb87b2772a3dcc92d8ca8f3596"><td class="memSeparator" colspan="2">&#160;</td></tr>
 117 <tr class="memitem:a9c4885b51b43ab24a548d49fb3ab2de3"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a9c4885b51b43ab24a548d49fb3ab2de3">on_event</a> (void *closure, const char *<a class="el" href="../../df/d7d/structevent.html">event</a>, struct afb_wsj1_msg *msg)</td></tr>
 118 <tr class="separator:a9c4885b51b43ab24a548d49fb3ab2de3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 119 <tr class="memitem:a248d9648c6186287a7632ec1c75fc9c5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a248d9648c6186287a7632ec1c75fc9c5">on_reply</a> (void *closure, struct afb_wsj1_msg *msg)</td></tr>
 120 <tr class="separator:a248d9648c6186287a7632ec1c75fc9c5"><td class="memSeparator" colspan="2">&#160;</td></tr>
 121 </table><table class="memberdecls">
 122 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
 123 Static Public Attributes</h2></td></tr>
 124 <tr class="memitem:a5593ff5ac78f6495ccb649904cf0ab08"><td class="memItemLeft" align="right" valign="top">static const std::vector&lt; std::string &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a5593ff5ac78f6495ccb649904cf0ab08">api_list</a></td></tr>
 125 <tr class="separator:a5593ff5ac78f6495ccb649904cf0ab08"><td class="memSeparator" colspan="2">&#160;</td></tr>
 126 <tr class="memitem:a6a6d8a4d33a006a08652e7377a4c29e9"><td class="memItemLeft" align="right" valign="top">static const std::vector&lt; std::string &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">event_list</a></td></tr>
 127 <tr class="separator:a6a6d8a4d33a006a08652e7377a4c29e9"><td class="memSeparator" colspan="2">&#160;</td></tr>
 128 </table>
 129 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 130 <div class="textblock">
 131 <p class="definition">Definition at line <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html#l00032">32</a> of file <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a>.</p>
 132 </div><h2 class="groupheader">Member Typedef Documentation</h2>
 133 <a id="a334f11f81c84c98d18284215dcaada3a"></a>
 134 <h2 class="memtitle"><span class="permalink"><a href="#a334f11f81c84c98d18284215dcaada3a">&#9670;&nbsp;</a></span>handler_func</h2>
 135
 136 <div class="memitem">
 137 <div class="memproto">
 138       <table class="memname">
 139         <tr>
 140           <td class="memname">using <a class="el" href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">LibHomeScreen::handler_func</a> =  std::function&lt;void(json_object*)&gt;</td>
 141         </tr>
 142       </table>
 143 </div><div class="memdoc">
 144
 145 <p class="definition">Definition at line <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html#l00042">42</a> of file <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a>.</p>
 146
 147 </div>
 148 </div>
 149 <h2 class="groupheader">Member Enumeration Documentation</h2>
 150 <a id="a82616c91ac211d2ad08e709b524bf154"></a>
 151 <h2 class="memtitle"><span class="permalink"><a href="#a82616c91ac211d2ad08e709b524bf154">&#9670;&nbsp;</a></span>EventType</h2>
 152
 153 <div class="memitem">
 154 <div class="memproto">
 155       <table class="memname">
 156         <tr>
 157           <td class="memname">enum <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">LibHomeScreen::EventType</a></td>
 158         </tr>
 159       </table>
 160 </div><div class="memdoc">
 161 <table class="fieldtable">
 162 <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f"></a>Event_TapShortcut&#160;</td><td class="fielddoc"></td></tr>
 163 <tr><td class="fieldname"><a id="a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d"></a>Event_OnScreenMessage&#160;</td><td class="fielddoc"></td></tr>
 164 <tr><td class="fieldname"><a id="a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd"></a>Event_OnScreenReply&#160;</td><td class="fielddoc"></td></tr>
 165 </table>
 166
 167 <p class="definition">Definition at line <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html#l00044">44</a> of file <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a>.</p>
 168 <div class="fragment"><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;                       {</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;            <a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f">Event_TapShortcut</a> = 1,</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;            <a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d">Event_OnScreenMessage</a>,</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            <a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd">Event_OnScreenReply</a></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        };</div><div class="ttc" id="class_lib_home_screen_html_a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d">LibHomeScreen::Event_OnScreenMessage</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00046">libhomescreen.hpp:46</a></div></div>
 169 <div class="ttc" id="class_lib_home_screen_html_a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd">LibHomeScreen::Event_OnScreenReply</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00047">libhomescreen.hpp:47</a></div></div>
 170 <div class="ttc" id="class_lib_home_screen_html_a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f">LibHomeScreen::Event_TapShortcut</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00045">libhomescreen.hpp:45</a></div></div>
 171 </div><!-- fragment -->
 172 </div>
 173 </div>
 174 <h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 175 <a id="a724bd949c4154fad041f96a15ef0f5dc"></a>
 176 <h2 class="memtitle"><span class="permalink"><a href="#a724bd949c4154fad041f96a15ef0f5dc">&#9670;&nbsp;</a></span>LibHomeScreen() <span class="overload">[1/2]</span></h2>
 177
 178 <div class="memitem">
 179 <div class="memproto">
 180       <table class="memname">
 181         <tr>
 182           <td class="memname">LibHomeScreen::LibHomeScreen </td>
 183           <td>(</td>
 184           <td class="paramname"></td><td>)</td>
 185           <td></td>
 186         </tr>
 187       </table>
 188 </div><div class="memdoc">
 189 <p>constructor </p>
 190
 191 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00083">83</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 192 <div class="fragment"><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;{</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;}</div></div><!-- fragment -->
 193 </div>
 194 </div>
 195 <a id="a249902aebf71a5383ca8ec6ae558d095"></a>
 196 <h2 class="memtitle"><span class="permalink"><a href="#a249902aebf71a5383ca8ec6ae558d095">&#9670;&nbsp;</a></span>~LibHomeScreen()</h2>
 197
 198 <div class="memitem">
 199 <div class="memproto">
 200       <table class="memname">
 201         <tr>
 202           <td class="memname">LibHomeScreen::~LibHomeScreen </td>
 203           <td>(</td>
 204           <td class="paramname"></td><td>)</td>
 205           <td></td>
 206         </tr>
 207       </table>
 208 </div><div class="memdoc">
 209 <p>destructor </p>
 210
 211 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00090">90</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 212 <div class="fragment"><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;{</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <span class="keywordflow">if</span>(mploop)</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    {</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        sd_event_unref(mploop);</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="keywordflow">if</span>(sp_websock != NULL)</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    {</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        afb_wsj1_unref(sp_websock);</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><!-- fragment -->
 213 </div>
 214 </div>
 215 <a id="a0fff2f703c8ce184eb9edd133e0f4137"></a>
 216 <h2 class="memtitle"><span class="permalink"><a href="#a0fff2f703c8ce184eb9edd133e0f4137">&#9670;&nbsp;</a></span>LibHomeScreen() <span class="overload">[2/2]</span></h2>
 217
 218 <div class="memitem">
 219 <div class="memproto">
 220 <table class="mlabels">
 221   <tr>
 222   <td class="mlabels-left">
 223       <table class="memname">
 224         <tr>
 225           <td class="memname">LibHomeScreen::LibHomeScreen </td>
 226           <td>(</td>
 227           <td class="paramtype">const <a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> &amp;&#160;</td>
 228           <td class="paramname"></td><td>)</td>
 229           <td></td>
 230         </tr>
 231       </table>
 232   </td>
 233   <td class="mlabels-right">
 234 <span class="mlabels"><span class="mlabel">delete</span></span>  </td>
 235   </tr>
 236 </table>
 237 </div><div class="memdoc">
 238
 239 </div>
 240 </div>
 241 <h2 class="groupheader">Member Function Documentation</h2>
 242 <a id="a527b49dcfe581be6275d0eb2236ba37f"></a>
 243 <h2 class="memtitle"><span class="permalink"><a href="#a527b49dcfe581be6275d0eb2236ba37f">&#9670;&nbsp;</a></span>call() <span class="overload">[1/2]</span></h2>
 244
 245 <div class="memitem">
 246 <div class="memproto">
 247       <table class="memname">
 248         <tr>
 249           <td class="memname">int LibHomeScreen::call </td>
 250           <td>(</td>
 251           <td class="paramtype">const std::string &amp;&#160;</td>
 252           <td class="paramname"><em>verb</em>, </td>
 253         </tr>
 254         <tr>
 255           <td class="paramkey"></td>
 256           <td></td>
 257           <td class="paramtype">struct json_object *&#160;</td>
 258           <td class="paramname"><em>arg</em>&#160;</td>
 259         </tr>
 260         <tr>
 261           <td></td>
 262           <td>)</td>
 263           <td></td><td></td>
 264         </tr>
 265       </table>
 266 </div><div class="memdoc">
 267
 268 </div>
 269 </div>
 270 <a id="ab5e8e8ab7d53e0f114e9e907fcbb7643"></a>
 271 <h2 class="memtitle"><span class="permalink"><a href="#ab5e8e8ab7d53e0f114e9e907fcbb7643">&#9670;&nbsp;</a></span>call() <span class="overload">[2/2]</span></h2>
 272
 273 <div class="memitem">
 274 <div class="memproto">
 275       <table class="memname">
 276         <tr>
 277           <td class="memname">int LibHomeScreen::call </td>
 278           <td>(</td>
 279           <td class="paramtype">const char *&#160;</td>
 280           <td class="paramname"><em>verb</em>, </td>
 281         </tr>
 282         <tr>
 283           <td class="paramkey"></td>
 284           <td></td>
 285           <td class="paramtype">struct json_object *&#160;</td>
 286           <td class="paramname"><em>arg</em>&#160;</td>
 287         </tr>
 288         <tr>
 289           <td></td>
 290           <td>)</td>
 291           <td></td><td></td>
 292         </tr>
 293       </table>
 294 </div><div class="memdoc">
 295 <p>This function calls the API of HomeScreen via WebSocket This function is overload function of "call"</p>
 296 <h4>Parameters</h4>
 297 <ul>
 298 <li>verb [in] : This argument should be specified to the API name (e.g. "tap_shortcut")</li>
 299 <li>arg [in] : This argument should be specified to the argument of API. And this argument expects JSON object</li>
 300 </ul>
 301 <h4>Return</h4>
 302 <ul>
 303 <li>Returns 0 on success or -1 in case of error.</li>
 304 </ul>
 305 <h4>Note</h4>
 306 <p>To call HomeScreen's APIs, the application should set its function name, arguments to JSON format. </p>
 307
 308 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00360">360</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 309 <div class="fragment"><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;{</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;    {</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    }</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a7a2176c3d71fec0f09dcb2aa0866b17e">has_verb</a>(<span class="keywordtype">string</span>(verb)))</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;    {</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;        <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;verb doesn&#39;t exit&quot;</span>);</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    }</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    ret = afb_wsj1_call_j(sp_websock, <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a>, verb, arg, <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a7778933bffa862c63fa0a1b8219faa8b">_on_reply_static</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    <span class="keywordflow">if</span> (ret &lt; 0) {</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;Failed to call verb:%s&quot;</span>,verb);</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    }</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;}</div><div class="ttc" id="hmi-debug_8h_html_a65bb6c7cfe38f8a724beab5059d36fb2"><div class="ttname"><a href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a></div><div class="ttdeci">#define HMI_ERROR(prefix, args,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d76/hmi-debug_8h_source.html#l00018">hmi-debug.h:18</a></div></div>
 310 <div class="ttc" id="libhomescreen_8cpp_html_a1e2d6e77dd8f0162f830058579eab42f"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a></div><div class="ttdeci">static const char API[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00036">libhomescreen.cpp:36</a></div></div>
 311 <div class="ttc" id="libhomescreen_8cpp_html_a7a2176c3d71fec0f09dcb2aa0866b17e"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a7a2176c3d71fec0f09dcb2aa0866b17e">has_verb</a></div><div class="ttdeci">static bool has_verb(const string &amp;verb)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00518">libhomescreen.cpp:518</a></div></div>
 312 <div class="ttc" id="libhomescreen_8cpp_html_a7778933bffa862c63fa0a1b8219faa8b"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a7778933bffa862c63fa0a1b8219faa8b">_on_reply_static</a></div><div class="ttdeci">static void _on_reply_static(void *closure, struct afb_wsj1_msg *msg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00074">libhomescreen.cpp:74</a></div></div>
 313 </div><!-- fragment -->
 314 </div>
 315 </div>
 316 <a id="a6a57b573cc767725762ba9beab032220"></a>
 317 <h2 class="memtitle"><span class="permalink"><a href="#a6a57b573cc767725762ba9beab032220">&#9670;&nbsp;</a></span>init()</h2>
 318
 319 <div class="memitem">
 320 <div class="memproto">
 321       <table class="memname">
 322         <tr>
 323           <td class="memname">int LibHomeScreen::init </td>
 324           <td>(</td>
 325           <td class="paramtype">const int&#160;</td>
 326           <td class="paramname"><em>port</em>, </td>
 327         </tr>
 328         <tr>
 329           <td class="paramkey"></td>
 330           <td></td>
 331           <td class="paramtype">const std::string &amp;&#160;</td>
 332           <td class="paramname"><em>token</em>&#160;</td>
 333         </tr>
 334         <tr>
 335           <td></td>
 336           <td>)</td>
 337           <td></td><td></td>
 338         </tr>
 339       </table>
 340 </div><div class="memdoc">
 341 <p>This function is initializer</p>
 342 <h4>Parameters</h4>
 343 <ul>
 344 <li>port [in] : This argument should be specified to the port number to be used for websocket</li>
 345 <li>token [in] : This argument should be specified to the token to be used for websocket</li>
 346 </ul>
 347 <h4>Return</h4>
 348 <p>Nothing</p>
 349 <h4>Note</h4>
 350 <p>Use this constructor </p>
 351
 352 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00116">116</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 353 <div class="fragment"><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;{</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    <span class="keywordtype">int</span> ret = 0;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="keywordflow">if</span>(port &gt; 0 &amp;&amp; token.size() &gt; 0)</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    {</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        mport = port;</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        mtoken = token;</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    }</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    {</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;port and token should be &gt; 0, Initial port and token uses.&quot;</span>);</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    }</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    ret = initialize_websocket();</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    <span class="keywordflow">if</span>(ret != 0 )</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    {</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;Failed to initialize websocket&quot;</span>);</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    }</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    <span class="keywordflow">else</span>{</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        <a class="code" href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;Initialized&quot;</span>);</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    }</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;}</div><div class="ttc" id="hmi-debug_8h_html_a65bb6c7cfe38f8a724beab5059d36fb2"><div class="ttname"><a href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a></div><div class="ttdeci">#define HMI_ERROR(prefix, args,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d76/hmi-debug_8h_source.html#l00018">hmi-debug.h:18</a></div></div>
 354 <div class="ttc" id="hmi-debug_8h_html_a0d26d8b8201011dade787236519711c0"><div class="ttname"><a href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a></div><div class="ttdeci">#define HMI_DEBUG(prefix, args,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d76/hmi-debug_8h_source.html#l00022">hmi-debug.h:22</a></div></div>
 355 </div><!-- fragment -->
 356 </div>
 357 </div>
 358 <a id="a608638eb87b2772a3dcc92d8ca8f3596"></a>
 359 <h2 class="memtitle"><span class="permalink"><a href="#a608638eb87b2772a3dcc92d8ca8f3596">&#9670;&nbsp;</a></span>on_call()</h2>
 360
 361 <div class="memitem">
 362 <div class="memproto">
 363       <table class="memname">
 364         <tr>
 365           <td class="memname">void LibHomeScreen::on_call </td>
 366           <td>(</td>
 367           <td class="paramtype">void *&#160;</td>
 368           <td class="paramname"><em>closure</em>, </td>
 369         </tr>
 370         <tr>
 371           <td class="paramkey"></td>
 372           <td></td>
 373           <td class="paramtype">const char *&#160;</td>
 374           <td class="paramname"><em>api</em>, </td>
 375         </tr>
 376         <tr>
 377           <td class="paramkey"></td>
 378           <td></td>
 379           <td class="paramtype">const char *&#160;</td>
 380           <td class="paramname"><em>verb</em>, </td>
 381         </tr>
 382         <tr>
 383           <td class="paramkey"></td>
 384           <td></td>
 385           <td class="paramtype">struct afb_wsj1_msg *&#160;</td>
 386           <td class="paramname"><em>msg</em>&#160;</td>
 387         </tr>
 388         <tr>
 389           <td></td>
 390           <td>)</td>
 391           <td></td><td></td>
 392         </tr>
 393       </table>
 394 </div><div class="memdoc">
 395
 396 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00448">448</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 397 <div class="fragment"><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;{</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;}</div></div><!-- fragment -->
 398 </div>
 399 </div>
 400 <a id="a9c4885b51b43ab24a548d49fb3ab2de3"></a>
 401 <h2 class="memtitle"><span class="permalink"><a href="#a9c4885b51b43ab24a548d49fb3ab2de3">&#9670;&nbsp;</a></span>on_event()</h2>
 402
 403 <div class="memitem">
 404 <div class="memproto">
 405       <table class="memname">
 406         <tr>
 407           <td class="memname">void LibHomeScreen::on_event </td>
 408           <td>(</td>
 409           <td class="paramtype">void *&#160;</td>
 410           <td class="paramname"><em>closure</em>, </td>
 411         </tr>
 412         <tr>
 413           <td class="paramkey"></td>
 414           <td></td>
 415           <td class="paramtype">const char *&#160;</td>
 416           <td class="paramname"><em>event</em>, </td>
 417         </tr>
 418         <tr>
 419           <td class="paramkey"></td>
 420           <td></td>
 421           <td class="paramtype">struct afb_wsj1_msg *&#160;</td>
 422           <td class="paramname"><em>msg</em>&#160;</td>
 423         </tr>
 424         <tr>
 425           <td></td>
 426           <td>)</td>
 427           <td></td><td></td>
 428         </tr>
 429       </table>
 430 </div><div class="memdoc">
 431
 432 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00458">458</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 433 <div class="fragment"><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;{</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;    <a class="code" href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;event: (%s) msg: (%s).&quot;</span>, <a class="code" href="../../df/d7d/structevent.html">event</a>, afb_wsj1_msg_object_s(msg));</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;    <span class="keywordflow">if</span> (strstr(<a class="code" href="../../df/d7d/structevent.html">event</a>, <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a>) == NULL) {</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;    }</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;    <span class="keyword">struct </span>json_object* ev_contents = afb_wsj1_msg_object_j(msg);</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    <span class="keyword">struct </span>json_object *json_data = json_object_object_get(ev_contents, <span class="stringliteral">&quot;data&quot;</span>);</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;    <span class="keywordflow">if</span>(onEvent != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;    {</div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">string</span> ev(<a class="code" href="../../df/d7d/structevent.html">event</a>);</div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;        onEvent(ev, ev_contents);</div><div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;    }</div><div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">char</span>* event_only = strchr(<a class="code" href="../../df/d7d/structevent.html">event</a>, <span class="charliteral">&#39;/&#39;</span>);</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;    <span class="keywordflow">if</span> (event_only != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;        event_only = event_only + 1;</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;    }</div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;    <span class="keywordflow">if</span> (strcasecmp(event_only, <a class="code" href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">LibHomeScreen::event_list</a>[0].c_str()) == 0) {</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;        <span class="keyword">auto</span> i = this-&gt;handlers.find(<a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f">Event_TapShortcut</a>);</div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;        <span class="keywordflow">if</span> ( i != this-&gt;handlers.end() ) {</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;            i-&gt;second(json_data);</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;        }</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;    }</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcasecmp(event_only, <a class="code" href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">LibHomeScreen::event_list</a>[1].c_str()) == 0) {</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;        <span class="keyword">auto</span> i = this-&gt;handlers.find(<a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d">Event_OnScreenMessage</a>);</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;        <span class="keywordflow">if</span> ( i != this-&gt;handlers.end() ) {</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;            i-&gt;second(json_data);</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;        }</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;    }</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcasecmp(event_only, <a class="code" href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">LibHomeScreen::event_list</a>[2].c_str()) == 0) {</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;        <span class="keyword">auto</span> i = this-&gt;handlers.find(<a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd">Event_OnScreenReply</a>);</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;        <span class="keywordflow">if</span> ( i != this-&gt;handlers.end() ) {</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;            i-&gt;second(json_data);</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;        }</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;    }</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;    json_object_put(ev_contents);</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;}</div><div class="ttc" id="hmi-debug_8h_html_a0d26d8b8201011dade787236519711c0"><div class="ttname"><a href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a></div><div class="ttdeci">#define HMI_DEBUG(prefix, args,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d76/hmi-debug_8h_source.html#l00022">hmi-debug.h:22</a></div></div>
 434 <div class="ttc" id="structevent_html"><div class="ttname"><a href="../../df/d7d/structevent.html">event</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d1e/homescreen_8c_source.html#l00035">homescreen.c:35</a></div></div>
 435 <div class="ttc" id="libhomescreen_8cpp_html_a1e2d6e77dd8f0162f830058579eab42f"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a></div><div class="ttdeci">static const char API[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00036">libhomescreen.cpp:36</a></div></div>
 436 <div class="ttc" id="class_lib_home_screen_html_a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d">LibHomeScreen::Event_OnScreenMessage</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00046">libhomescreen.hpp:46</a></div></div>
 437 <div class="ttc" id="class_lib_home_screen_html_a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd">LibHomeScreen::Event_OnScreenReply</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00047">libhomescreen.hpp:47</a></div></div>
 438 <div class="ttc" id="class_lib_home_screen_html_a6a6d8a4d33a006a08652e7377a4c29e9"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">LibHomeScreen::event_list</a></div><div class="ttdeci">static const std::vector&lt; std::string &gt; event_list</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00051">libhomescreen.hpp:51</a></div></div>
 439 <div class="ttc" id="class_lib_home_screen_html_a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f">LibHomeScreen::Event_TapShortcut</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00045">libhomescreen.hpp:45</a></div></div>
 440 </div><!-- fragment -->
 441 </div>
 442 </div>
 443 <a id="ab1c1fa69f24b981e824dd9fb810c4b74"></a>
 444 <h2 class="memtitle"><span class="permalink"><a href="#ab1c1fa69f24b981e824dd9fb810c4b74">&#9670;&nbsp;</a></span>on_hangup()</h2>
 445
 446 <div class="memitem">
 447 <div class="memproto">
 448       <table class="memname">
 449         <tr>
 450           <td class="memname">void LibHomeScreen::on_hangup </td>
 451           <td>(</td>
 452           <td class="paramtype">void *&#160;</td>
 453           <td class="paramname"><em>closure</em>, </td>
 454         </tr>
 455         <tr>
 456           <td class="paramkey"></td>
 457           <td></td>
 458           <td class="paramtype">struct afb_wsj1 *&#160;</td>
 459           <td class="paramname"><em>wsj</em>&#160;</td>
 460         </tr>
 461         <tr>
 462           <td></td>
 463           <td>)</td>
 464           <td></td><td></td>
 465         </tr>
 466       </table>
 467 </div><div class="memdoc">
 468
 469 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00439">439</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 470 <div class="fragment"><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;{</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    <a class="code" href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;%s called&quot;</span>, __FUNCTION__);</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    <span class="keywordflow">if</span>(onHangup != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;    {</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;        onHangup();</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;    }</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;}</div><div class="ttc" id="hmi-debug_8h_html_a0d26d8b8201011dade787236519711c0"><div class="ttname"><a href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a></div><div class="ttdeci">#define HMI_DEBUG(prefix, args,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d76/hmi-debug_8h_source.html#l00022">hmi-debug.h:22</a></div></div>
 471 </div><!-- fragment -->
 472 </div>
 473 </div>
 474 <a id="a248d9648c6186287a7632ec1c75fc9c5"></a>
 475 <h2 class="memtitle"><span class="permalink"><a href="#a248d9648c6186287a7632ec1c75fc9c5">&#9670;&nbsp;</a></span>on_reply()</h2>
 476
 477 <div class="memitem">
 478 <div class="memproto">
 479       <table class="memname">
 480         <tr>
 481           <td class="memname">void LibHomeScreen::on_reply </td>
 482           <td>(</td>
 483           <td class="paramtype">void *&#160;</td>
 484           <td class="paramname"><em>closure</em>, </td>
 485         </tr>
 486         <tr>
 487           <td class="paramkey"></td>
 488           <td></td>
 489           <td class="paramtype">struct afb_wsj1_msg *&#160;</td>
 490           <td class="paramname"><em>msg</em>&#160;</td>
 491         </tr>
 492         <tr>
 493           <td></td>
 494           <td>)</td>
 495           <td></td><td></td>
 496         </tr>
 497       </table>
 498 </div><div class="memdoc">
 499 <p>msg is like ({"response":{"verb":"subscribe","error":0},"jtype":"afb-reply","request":{"status":"success","info":"homescreen binder subscribe event name [on_screen_message]"}}) msg is like ({"response":{"verb":"tap_shortcut","error":0},"jtype":"afb-reply","request":{"status":"success","info":"afb_event_push event [tap_shortcut]"}}) </p>
 500
 501 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00506">506</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 502 <div class="fragment"><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;{</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    <a class="code" href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;msg: (%s)&quot;</span>, afb_wsj1_msg_object_s(msg));</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;    <span class="keywordflow">if</span>(onReply != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;    {</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;        <span class="keyword">struct </span>json_object* reply = afb_wsj1_msg_object_j(msg);</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;        onReply(reply);</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;        json_object_put(reply);</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;    }</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;}</div><div class="ttc" id="hmi-debug_8h_html_a0d26d8b8201011dade787236519711c0"><div class="ttname"><a href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a></div><div class="ttdeci">#define HMI_DEBUG(prefix, args,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d76/hmi-debug_8h_source.html#l00022">hmi-debug.h:22</a></div></div>
 503 </div><!-- fragment -->
 504 </div>
 505 </div>
 506 <a id="ac336482036a72b51a822725f1929523c"></a>
 507 <h2 class="memtitle"><span class="permalink"><a href="#ac336482036a72b51a822725f1929523c">&#9670;&nbsp;</a></span>onScreenMessage()</h2>
 508
 509 <div class="memitem">
 510 <div class="memproto">
 511       <table class="memname">
 512         <tr>
 513           <td class="memname">int LibHomeScreen::onScreenMessage </td>
 514           <td>(</td>
 515           <td class="paramtype">const char *&#160;</td>
 516           <td class="paramname"><em>display_message</em></td><td>)</td>
 517           <td></td>
 518         </tr>
 519       </table>
 520 </div><div class="memdoc">
 521 <p>Sending onScreen message event</p>
 522 <p>Sending OnScreen message event to HomeScreen from applications</p>
 523 <h4>Parameters</h4>
 524 <ul>
 525 <li>display_message [in] : message for display</li>
 526 </ul>
 527 <h4>Return</h4>
 528 <ul>
 529 <li>Returns 0 on success or -1 in case of error. </li>
 530 </ul>
 531
 532 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00244">244</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 533 <div class="fragment"><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;{</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    {</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    }</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    <span class="keyword">struct </span>json_object* j_obj = json_object_new_object();</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    <span class="keyword">struct </span>json_object* val = json_object_new_string(display_message);</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    json_object_object_add(j_obj, <span class="stringliteral">&quot;display_message&quot;</span>, val);</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    <span class="keywordflow">return</span> this-&gt;<a class="code" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">call</a>(<span class="stringliteral">&quot;on_screen_message&quot;</span>, j_obj);</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;}</div><div class="ttc" id="class_lib_home_screen_html_a527b49dcfe581be6275d0eb2236ba37f"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">LibHomeScreen::call</a></div><div class="ttdeci">int call(const std::string &amp;verb, struct json_object *arg)</div></div>
 534 </div><!-- fragment -->
 535 </div>
 536 </div>
 537 <a id="a6c065f41f2c5d1f58d2763bfb4da9c37"></a>
 538 <h2 class="memtitle"><span class="permalink"><a href="#a6c065f41f2c5d1f58d2763bfb4da9c37">&#9670;&nbsp;</a></span>onScreenReply()</h2>
 539
 540 <div class="memitem">
 541 <div class="memproto">
 542       <table class="memname">
 543         <tr>
 544           <td class="memname">int LibHomeScreen::onScreenReply </td>
 545           <td>(</td>
 546           <td class="paramtype">const char *&#160;</td>
 547           <td class="paramname"><em>reply_message</em></td><td>)</td>
 548           <td></td>
 549         </tr>
 550       </table>
 551 </div><div class="memdoc">
 552 <p>Sending onScreen reply event</p>
 553 <p>Sending OnScreen reply event to applications from HomeScreen</p>
 554 <h4>Parameters</h4>
 555 <ul>
 556 <li>reply_message [in] : message for reply</li>
 557 </ul>
 558 <h4>Return</h4>
 559 <ul>
 560 <li>Returns 0 on success or -1 in case of error. </li>
 561 </ul>
 562
 563 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00268">268</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 564 <div class="fragment"><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;{</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    {</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    }</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;    <span class="keyword">struct </span>json_object* j_obj = json_object_new_object();</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    <span class="keyword">struct </span>json_object* val = json_object_new_string(reply_message);</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    json_object_object_add(j_obj, <span class="stringliteral">&quot;reply_message&quot;</span>, val);</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    <span class="keywordflow">return</span> this-&gt;<a class="code" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">call</a>(<span class="stringliteral">&quot;on_screen_reply&quot;</span>, j_obj);</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;}</div><div class="ttc" id="class_lib_home_screen_html_a527b49dcfe581be6275d0eb2236ba37f"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">LibHomeScreen::call</a></div><div class="ttdeci">int call(const std::string &amp;verb, struct json_object *arg)</div></div>
 565 </div><!-- fragment -->
 566 </div>
 567 </div>
 568 <a id="a23bc17798453cfca50904562736f6b25"></a>
 569 <h2 class="memtitle"><span class="permalink"><a href="#a23bc17798453cfca50904562736f6b25">&#9670;&nbsp;</a></span>operator=()</h2>
 570
 571 <div class="memitem">
 572 <div class="memproto">
 573 <table class="mlabels">
 574   <tr>
 575   <td class="mlabels-left">
 576       <table class="memname">
 577         <tr>
 578           <td class="memname"><a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a>&amp; LibHomeScreen::operator= </td>
 579           <td>(</td>
 580           <td class="paramtype">const <a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> &amp;&#160;</td>
 581           <td class="paramname"></td><td>)</td>
 582           <td></td>
 583         </tr>
 584       </table>
 585   </td>
 586   <td class="mlabels-right">
 587 <span class="mlabels"><span class="mlabel">delete</span></span>  </td>
 588   </tr>
 589 </table>
 590 </div><div class="memdoc">
 591
 592 </div>
 593 </div>
 594 <a id="a2789e8a5372202cc36f48e71dbb9b7cf"></a>
 595 <h2 class="memtitle"><span class="permalink"><a href="#a2789e8a5372202cc36f48e71dbb9b7cf">&#9670;&nbsp;</a></span>registerCallback()</h2>
 596
 597 <div class="memitem">
 598 <div class="memproto">
 599       <table class="memname">
 600         <tr>
 601           <td class="memname">void LibHomeScreen::registerCallback </td>
 602           <td>(</td>
 603           <td class="paramtype">void(*)(const std::string &amp;<a class="el" href="../../df/d7d/structevent.html">event</a>, struct json_object *event_contents)&#160;</td>
 604           <td class="paramname"><em>event_cb</em>, </td>
 605         </tr>
 606         <tr>
 607           <td class="paramkey"></td>
 608           <td></td>
 609           <td class="paramtype">void(*)(struct json_object *reply_contents)&#160;</td>
 610           <td class="paramname"><em>reply_cb</em>, </td>
 611         </tr>
 612         <tr>
 613           <td class="paramkey"></td>
 614           <td></td>
 615           <td class="paramtype">void(*)(void)&#160;</td>
 616           <td class="paramname"><em>hangup_cb</em> = <code>nullptr</code>&#160;</td>
 617         </tr>
 618         <tr>
 619           <td></td>
 620           <td>)</td>
 621           <td></td><td></td>
 622         </tr>
 623       </table>
 624 </div><div class="memdoc">
 625 <p>This function register callback function for reply/event message from home screen</p>
 626 <h4>Parameters</h4>
 627 <ul>
 628 <li>event_cb [in] : This argument should be specified to the callback for subscribed event</li>
 629 <li>reply_cb [in] : This argument should be specified to the reply callback for call function</li>
 630 </ul>
 631 <h4>Return</h4>
 632 <p>Nothing</p>
 633 <h4>Note</h4>
 634 <p>Event callback is invoked by home screen for event you subscribed. If you would like to get event, please call subscribe function before/after this function </p>
 635
 636 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00155">155</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 637 <div class="fragment"><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;{</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    onEvent = event_cb;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    onReply = reply_cb;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    onHangup = hangup_cb;</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;}</div></div><!-- fragment -->
 638 </div>
 639 </div>
 640 <a id="ab1b0e08bf35415de9064afed899e9f85"></a>
 641 <h2 class="memtitle"><span class="permalink"><a href="#ab1b0e08bf35415de9064afed899e9f85">&#9670;&nbsp;</a></span>set_event_handler()</h2>
 642
 643 <div class="memitem">
 644 <div class="memproto">
 645       <table class="memname">
 646         <tr>
 647           <td class="memname">void LibHomeScreen::set_event_handler </td>
 648           <td>(</td>
 649           <td class="paramtype">enum <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">EventType</a>&#160;</td>
 650           <td class="paramname"><em>et</em>, </td>
 651         </tr>
 652         <tr>
 653           <td class="paramkey"></td>
 654           <td></td>
 655           <td class="paramtype"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">handler_func</a>&#160;</td>
 656           <td class="paramname"><em>f</em>&#160;</td>
 657         </tr>
 658         <tr>
 659           <td></td>
 660           <td>)</td>
 661           <td></td><td></td>
 662         </tr>
 663       </table>
 664 </div><div class="memdoc">
 665 <p>Setting Event Handler</p>
 666 <p>Setting event handler for Homescreen</p>
 667 <h4>Parameters</h4>
 668 <ul>
 669 <li>et [in] : event name</li>
 670 <li>f [in] : event handler</li>
 671 </ul>
 672 <h4>Return</h4>
 673 <p>Nothing </p>
 674
 675 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00293">293</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 676 <div class="fragment"><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;{</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    <span class="keywordflow">if</span> (et &gt;= 1 &amp;&amp; et &lt;= 3) {</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;        <span class="keywordflow">switch</span> (et) {</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;            <span class="keywordflow">case</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f">Event_TapShortcut</a>:</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;                this-&gt;<a class="code" href="../../de/dd0/class_lib_home_screen.html#aa4c189807b75d070f567967f0d690738">subscribe</a>(<a class="code" href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">LibHomeScreen::event_list</a>[0]);</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;            <span class="keywordflow">case</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d">Event_OnScreenMessage</a>:</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;                this-&gt;<a class="code" href="../../de/dd0/class_lib_home_screen.html#aa4c189807b75d070f567967f0d690738">subscribe</a>(<a class="code" href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">LibHomeScreen::event_list</a>[1]);</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;            <span class="keywordflow">case</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd">Event_OnScreenReply</a>:</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;                this-&gt;<a class="code" href="../../de/dd0/class_lib_home_screen.html#aa4c189807b75d070f567967f0d690738">subscribe</a>(<a class="code" href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">LibHomeScreen::event_list</a>[2]);</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;        }</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;        this-&gt;handlers[et] = std::move(f);</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    }</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;}</div><div class="ttc" id="class_lib_home_screen_html_a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d">LibHomeScreen::Event_OnScreenMessage</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00046">libhomescreen.hpp:46</a></div></div>
 677 <div class="ttc" id="class_lib_home_screen_html_a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd">LibHomeScreen::Event_OnScreenReply</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00047">libhomescreen.hpp:47</a></div></div>
 678 <div class="ttc" id="class_lib_home_screen_html_aa4c189807b75d070f567967f0d690738"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#aa4c189807b75d070f567967f0d690738">LibHomeScreen::subscribe</a></div><div class="ttdeci">int subscribe(const std::string &amp;event_name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00392">libhomescreen.cpp:392</a></div></div>
 679 <div class="ttc" id="class_lib_home_screen_html_a6a6d8a4d33a006a08652e7377a4c29e9"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">LibHomeScreen::event_list</a></div><div class="ttdeci">static const std::vector&lt; std::string &gt; event_list</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00051">libhomescreen.hpp:51</a></div></div>
 680 <div class="ttc" id="class_lib_home_screen_html_a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f">LibHomeScreen::Event_TapShortcut</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00045">libhomescreen.hpp:45</a></div></div>
 681 </div><!-- fragment -->
 682 </div>
 683 </div>
 684 <a id="aa4c189807b75d070f567967f0d690738"></a>
 685 <h2 class="memtitle"><span class="permalink"><a href="#aa4c189807b75d070f567967f0d690738">&#9670;&nbsp;</a></span>subscribe()</h2>
 686
 687 <div class="memitem">
 688 <div class="memproto">
 689       <table class="memname">
 690         <tr>
 691           <td class="memname">int LibHomeScreen::subscribe </td>
 692           <td>(</td>
 693           <td class="paramtype">const std::string &amp;&#160;</td>
 694           <td class="paramname"><em>event_name</em></td><td>)</td>
 695           <td></td>
 696         </tr>
 697       </table>
 698 </div><div class="memdoc">
 699 <p>Register callback function for each event</p>
 700 <h4>Parameters</h4>
 701 <ul>
 702 <li>event_name [in] : This argument should be specified to the event name</li>
 703 </ul>
 704 <h4>Return</h4>
 705 <ul>
 706 <li>Returns 0 on success or -1 in case of error.</li>
 707 </ul>
 708 <h4>Note</h4>
 709 <p>This function enables to get an event to your callback function. </p>
 710
 711 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00392">392</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 712 <div class="fragment"><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;{</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    {</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    }</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;    <span class="keyword">struct </span>json_object* j_obj = json_object_new_object();</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    json_object_object_add(j_obj, <span class="stringliteral">&quot;event&quot;</span>, json_object_new_string(event_name.c_str()));</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    <span class="keywordtype">int</span> ret = afb_wsj1_call_j(sp_websock, <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a>, <span class="stringliteral">&quot;subscribe&quot;</span>, j_obj, <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a7778933bffa862c63fa0a1b8219faa8b">_on_reply_static</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    <span class="keywordflow">if</span> (ret &lt; 0) {</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;        <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;Failed to call verb:%s&quot;</span>,__FUNCTION__);</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;    }</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;    <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;}</div><div class="ttc" id="hmi-debug_8h_html_a65bb6c7cfe38f8a724beab5059d36fb2"><div class="ttname"><a href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a></div><div class="ttdeci">#define HMI_ERROR(prefix, args,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d76/hmi-debug_8h_source.html#l00018">hmi-debug.h:18</a></div></div>
 713 <div class="ttc" id="libhomescreen_8cpp_html_a1e2d6e77dd8f0162f830058579eab42f"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a></div><div class="ttdeci">static const char API[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00036">libhomescreen.cpp:36</a></div></div>
 714 <div class="ttc" id="libhomescreen_8cpp_html_a7778933bffa862c63fa0a1b8219faa8b"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a7778933bffa862c63fa0a1b8219faa8b">_on_reply_static</a></div><div class="ttdeci">static void _on_reply_static(void *closure, struct afb_wsj1_msg *msg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00074">libhomescreen.cpp:74</a></div></div>
 715 </div><!-- fragment -->
 716 </div>
 717 </div>
 718 <a id="afb571c9577087b47065eb23e7fdbc903"></a>
 719 <h2 class="memtitle"><span class="permalink"><a href="#afb571c9577087b47065eb23e7fdbc903">&#9670;&nbsp;</a></span>tapShortcut()</h2>
 720
 721 <div class="memitem">
 722 <div class="memproto">
 723       <table class="memname">
 724         <tr>
 725           <td class="memname">int LibHomeScreen::tapShortcut </td>
 726           <td>(</td>
 727           <td class="paramtype">const char *&#160;</td>
 728           <td class="paramname"><em>application_name</em></td><td>)</td>
 729           <td></td>
 730         </tr>
 731       </table>
 732 </div><div class="memdoc">
 733 <p>Sending ShortCut Icon tapped event</p>
 734 <p>When HomeScreen shortcut area is tapped, sending a event</p>
 735 <h4>Parameters</h4>
 736 <ul>
 737 <li>application_name [in] : Tapped application name (label)</li>
 738 </ul>
 739 <h4>Return</h4>
 740 <ul>
 741 <li>Returns 0 on success or -1 in case of error. </li>
 742 </ul>
 743
 744 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00220">220</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 745 <div class="fragment"><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;{</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    {</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    }</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    <span class="keyword">struct </span>json_object* j_obj = json_object_new_object();</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    <span class="keyword">struct </span>json_object* val = json_object_new_string(application_name);</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    json_object_object_add(j_obj, <span class="stringliteral">&quot;application_name&quot;</span>, val);</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    <span class="keywordflow">return</span> this-&gt;<a class="code" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">call</a>(<span class="stringliteral">&quot;tap_shortcut&quot;</span>, j_obj);</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;}</div><div class="ttc" id="class_lib_home_screen_html_a527b49dcfe581be6275d0eb2236ba37f"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">LibHomeScreen::call</a></div><div class="ttdeci">int call(const std::string &amp;verb, struct json_object *arg)</div></div>
 746 </div><!-- fragment -->
 747 </div>
 748 </div>
 749 <a id="aac03a45cbd453ba69ddb00c1016930a6"></a>
 750 <h2 class="memtitle"><span class="permalink"><a href="#aac03a45cbd453ba69ddb00c1016930a6">&#9670;&nbsp;</a></span>unsubscribe()</h2>
 751
 752 <div class="memitem">
 753 <div class="memproto">
 754       <table class="memname">
 755         <tr>
 756           <td class="memname">int LibHomeScreen::unsubscribe </td>
 757           <td>(</td>
 758           <td class="paramtype">const std::string &amp;&#160;</td>
 759           <td class="paramname"><em>event_name</em></td><td>)</td>
 760           <td></td>
 761         </tr>
 762       </table>
 763 </div><div class="memdoc">
 764 <p>Unregister callback function for each event</p>
 765 <h4>Parameters</h4>
 766 <ul>
 767 <li>event_name [in] : This argument should be specified to the event name</li>
 768 </ul>
 769 <h4>Return</h4>
 770 <ul>
 771 <li>Returns 0 on success or -1 in case of error.</li>
 772 </ul>
 773 <h4>Note</h4>
 774 <p>This function disables to get an event to your callback function. </p>
 775
 776 <p class="definition">Definition at line <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html#l00421">421</a> of file <a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a>.</p>
 777 <div class="fragment"><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;{</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    {</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;    }</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;    <span class="keyword">struct </span>json_object* j_obj = json_object_new_object();</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;    json_object_object_add(j_obj, <span class="stringliteral">&quot;event&quot;</span>, json_object_new_string(event_name.c_str()));</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;    <span class="keywordtype">int</span> ret = afb_wsj1_call_j(sp_websock, <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a>, <span class="stringliteral">&quot;unsubscribe&quot;</span>, j_obj, <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a7778933bffa862c63fa0a1b8219faa8b">_on_reply_static</a>, <span class="keyword">this</span>);</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;    <span class="keywordflow">if</span> (ret &lt; 0) {</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;        <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">&quot;libhomescreen&quot;</span>,<span class="stringliteral">&quot;Failed to call verb:%s&quot;</span>,__FUNCTION__);</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;    }</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;}</div><div class="ttc" id="hmi-debug_8h_html_a65bb6c7cfe38f8a724beab5059d36fb2"><div class="ttname"><a href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a></div><div class="ttdeci">#define HMI_ERROR(prefix, args,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d76/hmi-debug_8h_source.html#l00018">hmi-debug.h:18</a></div></div>
 778 <div class="ttc" id="libhomescreen_8cpp_html_a1e2d6e77dd8f0162f830058579eab42f"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a></div><div class="ttdeci">static const char API[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00036">libhomescreen.cpp:36</a></div></div>
 779 <div class="ttc" id="libhomescreen_8cpp_html_a7778933bffa862c63fa0a1b8219faa8b"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a7778933bffa862c63fa0a1b8219faa8b">_on_reply_static</a></div><div class="ttdeci">static void _on_reply_static(void *closure, struct afb_wsj1_msg *msg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00074">libhomescreen.cpp:74</a></div></div>
 780 </div><!-- fragment -->
 781 </div>
 782 </div>
 783 <h2 class="groupheader">Member Data Documentation</h2>
 784 <a id="a5593ff5ac78f6495ccb649904cf0ab08"></a>
 785 <h2 class="memtitle"><span class="permalink"><a href="#a5593ff5ac78f6495ccb649904cf0ab08">&#9670;&nbsp;</a></span>api_list</h2>
 786
 787 <div class="memitem">
 788 <div class="memproto">
 789 <table class="mlabels">
 790   <tr>
 791   <td class="mlabels-left">
 792       <table class="memname">
 793         <tr>
 794           <td class="memname">const std::vector&lt; std::string &gt; LibHomeScreen::api_list</td>
 795         </tr>
 796       </table>
 797   </td>
 798   <td class="mlabels-right">
 799 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 800   </tr>
 801 </table>
 802 </div><div class="memdoc">
 803 <b>Initial value:</b><div class="fragment"><div class="line">{</div><div class="line">    std::string(<span class="stringliteral">&quot;ping&quot;</span>), </div><div class="line">    std::string(<span class="stringliteral">&quot;tap_shortcut&quot;</span>), </div><div class="line">    std::string(<span class="stringliteral">&quot;on_screen_message&quot;</span>),</div><div class="line">    std::string(<span class="stringliteral">&quot;on_screen_reply&quot;</span>),</div><div class="line">    std::string(<span class="stringliteral">&quot;subscribe&quot;</span>),</div><div class="line">    std::string(<span class="stringliteral">&quot;unsubscribe&quot;</span>)</div><div class="line">}</div></div><!-- fragment -->
 804 <p class="definition">Definition at line <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html#l00050">50</a> of file <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a>.</p>
 805
 806 </div>
 807 </div>
 808 <a id="a6a6d8a4d33a006a08652e7377a4c29e9"></a>
 809 <h2 class="memtitle"><span class="permalink"><a href="#a6a6d8a4d33a006a08652e7377a4c29e9">&#9670;&nbsp;</a></span>event_list</h2>
 810
 811 <div class="memitem">
 812 <div class="memproto">
 813 <table class="mlabels">
 814   <tr>
 815   <td class="mlabels-left">
 816       <table class="memname">
 817         <tr>
 818           <td class="memname">const std::vector&lt; std::string &gt; LibHomeScreen::event_list</td>
 819         </tr>
 820       </table>
 821   </td>
 822   <td class="mlabels-right">
 823 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 824   </tr>
 825 </table>
 826 </div><div class="memdoc">
 827 <b>Initial value:</b><div class="fragment"><div class="line">{</div><div class="line">    std::string(<span class="stringliteral">&quot;tap_shortcut&quot;</span>),</div><div class="line">    std::string(<span class="stringliteral">&quot;on_screen_message&quot;</span>),</div><div class="line">    std::string(<span class="stringliteral">&quot;on_screen_reply&quot;</span>),</div><div class="line">    std::string(<span class="stringliteral">&quot;none&quot;</span>)</div><div class="line">}</div></div><!-- fragment -->
 828 <p class="definition">Definition at line <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html#l00051">51</a> of file <a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a>.</p>
 829
 830 </div>
 831 </div>
 832 <hr/>The documentation for this class was generated from the following files:<ul>
 833 <li>include/<a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a></li>
 834 <li>libhomescreen/<a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a></li>
 835 </ul>
 836 </div><!-- contents -->
 837 <!-- start footer part -->
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 839 Generated by &#160;<a href="http://www.doxygen.org/index.html">
 840 <img class="footer" src="../../doxygen.png" alt="doxygen"/>
 841 </a> 1.8.13
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 843 </body>
 844 </html>