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+<title>HomeScreenBinding: LibHomeScreen Class Reference</title>
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+ <td id="projectalign" style="padding-left: 0.5em;">
+ <div id="projectname">HomeScreenBinding
+ </div>
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+</div>
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+<div class="header">
+ <div class="summary">
+<a href="#pub-types">Public Types</a> &#124;
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+<a href="#pub-static-attribs">Static Public Attributes</a> &#124;
+<a href="../../d7/df4/class_lib_home_screen-members.html">List of all members</a> </div>
+ <div class="headertitle">
+<div class="title">LibHomeScreen Class Reference</div> </div>
+</div><!--header-->
+<div class="contents">
+
+<p><code>#include &lt;<a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a>&gt;</code></p>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
+Public Types</h2></td></tr>
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+<a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd">Event_OnScreenReply</a>
+ }</td></tr>
+<tr class="separator:a82616c91ac211d2ad08e709b524bf154"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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>
+<tr class="separator:a334f11f81c84c98d18284215dcaada3a"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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+<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>
+<tr class="separator:a724bd949c4154fad041f96a15ef0f5dc"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:a0fff2f703c8ce184eb9edd133e0f4137"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:a6a57b573cc767725762ba9beab032220"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:afb571c9577087b47065eb23e7fdbc903"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:a6c065f41f2c5d1f58d2763bfb4da9c37"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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>
+<tr class="separator:ab1b0e08bf35415de9064afed899e9f85"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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>
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+<tr class="separator:a527b49dcfe581be6275d0eb2236ba37f"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:ab5e8e8ab7d53e0f114e9e907fcbb7643"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:aa4c189807b75d070f567967f0d690738"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:aac03a45cbd453ba69ddb00c1016930a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:ab1c1fa69f24b981e824dd9fb810c4b74"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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>
+<tr class="separator:a608638eb87b2772a3dcc92d8ca8f3596"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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>
+<tr class="separator:a9c4885b51b43ab24a548d49fb3ab2de3"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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>
+<tr class="separator:a248d9648c6186287a7632ec1c75fc9c5"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
+Static Public Attributes</h2></td></tr>
+<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>
+<tr class="separator:a5593ff5ac78f6495ccb649904cf0ab08"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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>
+<tr class="separator:a6a6d8a4d33a006a08652e7377a4c29e9"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock">
+<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>
+</div><h2 class="groupheader">Member Typedef Documentation</h2>
+<a id="a334f11f81c84c98d18284215dcaada3a"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a334f11f81c84c98d18284215dcaada3a">&#9670;&nbsp;</a></span>handler_func</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <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>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<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>
+
+</div>
+</div>
+<h2 class="groupheader">Member Enumeration Documentation</h2>
+<a id="a82616c91ac211d2ad08e709b524bf154"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a82616c91ac211d2ad08e709b524bf154">&#9670;&nbsp;</a></span>EventType</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">enum <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">LibHomeScreen::EventType</a></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<table class="fieldtable">
+<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f"></a>Event_TapShortcut&#160;</td><td class="fielddoc"></td></tr>
+<tr><td class="fieldname"><a id="a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d"></a>Event_OnScreenMessage&#160;</td><td class="fielddoc"></td></tr>
+<tr><td class="fieldname"><a id="a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd"></a>Event_OnScreenReply&#160;</td><td class="fielddoc"></td></tr>
+</table>
+
+<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>
+<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>
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a id="a724bd949c4154fad041f96a15ef0f5dc"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a724bd949c4154fad041f96a15ef0f5dc">&#9670;&nbsp;</a></span>LibHomeScreen() <span class="overload">[1/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">LibHomeScreen::LibHomeScreen </td>
+ <td>(</td>
+ <td class="paramname"></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>constructor </p>
+
+<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>
+<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 -->
+</div>
+</div>
+<a id="a249902aebf71a5383ca8ec6ae558d095"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a249902aebf71a5383ca8ec6ae558d095">&#9670;&nbsp;</a></span>~LibHomeScreen()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">LibHomeScreen::~LibHomeScreen </td>
+ <td>(</td>
+ <td class="paramname"></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>destructor </p>
+
+<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>
+<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 -->
+</div>
+</div>
+<a id="a0fff2f703c8ce184eb9edd133e0f4137"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a0fff2f703c8ce184eb9edd133e0f4137">&#9670;&nbsp;</a></span>LibHomeScreen() <span class="overload">[2/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">LibHomeScreen::LibHomeScreen </td>
+ <td>(</td>
+ <td class="paramtype">const <a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> &amp;&#160;</td>
+ <td class="paramname"></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">delete</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a id="a527b49dcfe581be6275d0eb2236ba37f"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a527b49dcfe581be6275d0eb2236ba37f">&#9670;&nbsp;</a></span>call() <span class="overload">[1/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">int LibHomeScreen::call </td>
+ <td>(</td>
+ <td class="paramtype">const std::string &amp;&#160;</td>
+ <td class="paramname"><em>verb</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">struct json_object *&#160;</td>
+ <td class="paramname"><em>arg</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="ab5e8e8ab7d53e0f114e9e907fcbb7643"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ab5e8e8ab7d53e0f114e9e907fcbb7643">&#9670;&nbsp;</a></span>call() <span class="overload">[2/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">int LibHomeScreen::call </td>
+ <td>(</td>
+ <td class="paramtype">const char *&#160;</td>
+ <td class="paramname"><em>verb</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">struct json_object *&#160;</td>
+ <td class="paramname"><em>arg</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>This function calls the API of HomeScreen via WebSocket This function is overload function of "call"</p>
+<h4>Parameters</h4>
+<ul>
+<li>verb [in] : This argument should be specified to the API name (e.g. "tap_shortcut")</li>
+<li>arg [in] : This argument should be specified to the argument of API. And this argument expects JSON object</li>
+</ul>
+<h4>Return</h4>
+<ul>
+<li>Returns 0 on success or -1 in case of error.</li>
+</ul>
+<h4>Note</h4>
+<p>To call HomeScreen's APIs, the application should set its function name, arguments to JSON format. </p>
+
+<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>
+<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>
+<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>
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a6a57b573cc767725762ba9beab032220"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a6a57b573cc767725762ba9beab032220">&#9670;&nbsp;</a></span>init()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">int LibHomeScreen::init </td>
+ <td>(</td>
+ <td class="paramtype">const int&#160;</td>
+ <td class="paramname"><em>port</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">const std::string &amp;&#160;</td>
+ <td class="paramname"><em>token</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>This function is initializer</p>
+<h4>Parameters</h4>
+<ul>
+<li>port [in] : This argument should be specified to the port number to be used for websocket</li>
+<li>token [in] : This argument should be specified to the token to be used for websocket</li>
+</ul>
+<h4>Return</h4>
+<p>Nothing</p>
+<h4>Note</h4>
+<p>Use this constructor </p>
+
+<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>
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a608638eb87b2772a3dcc92d8ca8f3596"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a608638eb87b2772a3dcc92d8ca8f3596">&#9670;&nbsp;</a></span>on_call()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void LibHomeScreen::on_call </td>
+ <td>(</td>
+ <td class="paramtype">void *&#160;</td>
+ <td class="paramname"><em>closure</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">const char *&#160;</td>
+ <td class="paramname"><em>api</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">const char *&#160;</td>
+ <td class="paramname"><em>verb</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">struct afb_wsj1_msg *&#160;</td>
+ <td class="paramname"><em>msg</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<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>
+<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 -->
+</div>
+</div>
+<a id="a9c4885b51b43ab24a548d49fb3ab2de3"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a9c4885b51b43ab24a548d49fb3ab2de3">&#9670;&nbsp;</a></span>on_event()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void LibHomeScreen::on_event </td>
+ <td>(</td>
+ <td class="paramtype">void *&#160;</td>
+ <td class="paramname"><em>closure</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">const char *&#160;</td>
+ <td class="paramname"><em>event</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">struct afb_wsj1_msg *&#160;</td>
+ <td class="paramname"><em>msg</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<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>
+<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>
+<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>
+<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>
+<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>
+<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>
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="ab1c1fa69f24b981e824dd9fb810c4b74"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ab1c1fa69f24b981e824dd9fb810c4b74">&#9670;&nbsp;</a></span>on_hangup()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void LibHomeScreen::on_hangup </td>
+ <td>(</td>
+ <td class="paramtype">void *&#160;</td>
+ <td class="paramname"><em>closure</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">struct afb_wsj1 *&#160;</td>
+ <td class="paramname"><em>wsj</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a248d9648c6186287a7632ec1c75fc9c5"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a248d9648c6186287a7632ec1c75fc9c5">&#9670;&nbsp;</a></span>on_reply()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void LibHomeScreen::on_reply </td>
+ <td>(</td>
+ <td class="paramtype">void *&#160;</td>
+ <td class="paramname"><em>closure</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">struct afb_wsj1_msg *&#160;</td>
+ <td class="paramname"><em>msg</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<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>
+
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="ac336482036a72b51a822725f1929523c"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ac336482036a72b51a822725f1929523c">&#9670;&nbsp;</a></span>onScreenMessage()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">int LibHomeScreen::onScreenMessage </td>
+ <td>(</td>
+ <td class="paramtype">const char *&#160;</td>
+ <td class="paramname"><em>display_message</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>Sending onScreen message event</p>
+<p>Sending OnScreen message event to HomeScreen from applications</p>
+<h4>Parameters</h4>
+<ul>
+<li>display_message [in] : message for display</li>
+</ul>
+<h4>Return</h4>
+<ul>
+<li>Returns 0 on success or -1 in case of error. </li>
+</ul>
+
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a6c065f41f2c5d1f58d2763bfb4da9c37"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a6c065f41f2c5d1f58d2763bfb4da9c37">&#9670;&nbsp;</a></span>onScreenReply()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">int LibHomeScreen::onScreenReply </td>
+ <td>(</td>
+ <td class="paramtype">const char *&#160;</td>
+ <td class="paramname"><em>reply_message</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>Sending onScreen reply event</p>
+<p>Sending OnScreen reply event to applications from HomeScreen</p>
+<h4>Parameters</h4>
+<ul>
+<li>reply_message [in] : message for reply</li>
+</ul>
+<h4>Return</h4>
+<ul>
+<li>Returns 0 on success or -1 in case of error. </li>
+</ul>
+
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a23bc17798453cfca50904562736f6b25"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a23bc17798453cfca50904562736f6b25">&#9670;&nbsp;</a></span>operator=()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname"><a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a>&amp; LibHomeScreen::operator= </td>
+ <td>(</td>
+ <td class="paramtype">const <a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> &amp;&#160;</td>
+ <td class="paramname"></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">delete</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+</div>
+</div>
+<a id="a2789e8a5372202cc36f48e71dbb9b7cf"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a2789e8a5372202cc36f48e71dbb9b7cf">&#9670;&nbsp;</a></span>registerCallback()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void LibHomeScreen::registerCallback </td>
+ <td>(</td>
+ <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>
+ <td class="paramname"><em>event_cb</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">void(*)(struct json_object *reply_contents)&#160;</td>
+ <td class="paramname"><em>reply_cb</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">void(*)(void)&#160;</td>
+ <td class="paramname"><em>hangup_cb</em> = <code>nullptr</code>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>This function register callback function for reply/event message from home screen</p>
+<h4>Parameters</h4>
+<ul>
+<li>event_cb [in] : This argument should be specified to the callback for subscribed event</li>
+<li>reply_cb [in] : This argument should be specified to the reply callback for call function</li>
+</ul>
+<h4>Return</h4>
+<p>Nothing</p>
+<h4>Note</h4>
+<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>
+
+<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>
+<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 -->
+</div>
+</div>
+<a id="ab1b0e08bf35415de9064afed899e9f85"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ab1b0e08bf35415de9064afed899e9f85">&#9670;&nbsp;</a></span>set_event_handler()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">void LibHomeScreen::set_event_handler </td>
+ <td>(</td>
+ <td class="paramtype">enum <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">EventType</a>&#160;</td>
+ <td class="paramname"><em>et</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">handler_func</a>&#160;</td>
+ <td class="paramname"><em>f</em>&#160;</td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>Setting Event Handler</p>
+<p>Setting event handler for Homescreen</p>
+<h4>Parameters</h4>
+<ul>
+<li>et [in] : event name</li>
+<li>f [in] : event handler</li>
+</ul>
+<h4>Return</h4>
+<p>Nothing </p>
+
+<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>
+<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>
+<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>
+<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>
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="aa4c189807b75d070f567967f0d690738"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#aa4c189807b75d070f567967f0d690738">&#9670;&nbsp;</a></span>subscribe()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">int LibHomeScreen::subscribe </td>
+ <td>(</td>
+ <td class="paramtype">const std::string &amp;&#160;</td>
+ <td class="paramname"><em>event_name</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>Register callback function for each event</p>
+<h4>Parameters</h4>
+<ul>
+<li>event_name [in] : This argument should be specified to the event name</li>
+</ul>
+<h4>Return</h4>
+<ul>
+<li>Returns 0 on success or -1 in case of error.</li>
+</ul>
+<h4>Note</h4>
+<p>This function enables to get an event to your callback function. </p>
+
+<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>
+<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>
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="afb571c9577087b47065eb23e7fdbc903"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#afb571c9577087b47065eb23e7fdbc903">&#9670;&nbsp;</a></span>tapShortcut()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">int LibHomeScreen::tapShortcut </td>
+ <td>(</td>
+ <td class="paramtype">const char *&#160;</td>
+ <td class="paramname"><em>application_name</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>Sending ShortCut Icon tapped event</p>
+<p>When HomeScreen shortcut area is tapped, sending a event</p>
+<h4>Parameters</h4>
+<ul>
+<li>application_name [in] : Tapped application name (label)</li>
+</ul>
+<h4>Return</h4>
+<ul>
+<li>Returns 0 on success or -1 in case of error. </li>
+</ul>
+
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="aac03a45cbd453ba69ddb00c1016930a6"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#aac03a45cbd453ba69ddb00c1016930a6">&#9670;&nbsp;</a></span>unsubscribe()</h2>
+
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">int LibHomeScreen::unsubscribe </td>
+ <td>(</td>
+ <td class="paramtype">const std::string &amp;&#160;</td>
+ <td class="paramname"><em>event_name</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+<p>Unregister callback function for each event</p>
+<h4>Parameters</h4>
+<ul>
+<li>event_name [in] : This argument should be specified to the event name</li>
+</ul>
+<h4>Return</h4>
+<ul>
+<li>Returns 0 on success or -1 in case of error.</li>
+</ul>
+<h4>Note</h4>
+<p>This function disables to get an event to your callback function. </p>
+
+<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>
+<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>
+<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>
+<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>
+</div><!-- fragment -->
+</div>
+</div>
+<h2 class="groupheader">Member Data Documentation</h2>
+<a id="a5593ff5ac78f6495ccb649904cf0ab08"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a5593ff5ac78f6495ccb649904cf0ab08">&#9670;&nbsp;</a></span>api_list</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">const std::vector&lt; std::string &gt; LibHomeScreen::api_list</td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">static</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+<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 -->
+<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>
+
+</div>
+</div>
+<a id="a6a6d8a4d33a006a08652e7377a4c29e9"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a6a6d8a4d33a006a08652e7377a4c29e9">&#9670;&nbsp;</a></span>event_list</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">const std::vector&lt; std::string &gt; LibHomeScreen::event_list</td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">static</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+<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 -->
+<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>
+
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following files:<ul>
+<li>include/<a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a></li>
+<li>libhomescreen/<a class="el" href="../../d0/d8a/libhomescreen_8cpp_source.html">libhomescreen.cpp</a></li>
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html">
+<img class="footer" src="../../doxygen.png" alt="doxygen"/>
+</a> 1.8.13
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+</html>