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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>HomeScreenBinding: LibHomeScreen Class Reference</title>
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<div class="header">
<div class="summary">
<a href="#pub-types">Public Types</a> |
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-attribs">Static Public Attributes</a> |
<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 <<a class="el" href="../../df/d43/libhomescreen_8hpp_source.html">libhomescreen.hpp</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:a82616c91ac211d2ad08e709b524bf154"><td class="memItemLeft" align="right" valign="top">enum  </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,
<a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d">Event_OnScreenMessage</a>,
<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"> </td></tr>
<tr class="memitem:a334f11f81c84c98d18284215dcaada3a"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">handler_func</a> = std::function< void(json_object *)></td></tr>
<tr class="separator:a334f11f81c84c98d18284215dcaada3a"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a724bd949c4154fad041f96a15ef0f5dc"><td class="memItemLeft" align="right" valign="top"> </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"> </td></tr>
<tr class="memitem:a249902aebf71a5383ca8ec6ae558d095"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a249902aebf71a5383ca8ec6ae558d095">~LibHomeScreen</a> ()</td></tr>
<tr class="separator:a249902aebf71a5383ca8ec6ae558d095"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0fff2f703c8ce184eb9edd133e0f4137"><td class="memItemLeft" align="right" valign="top"> </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> &)=delete</td></tr>
<tr class="separator:a0fff2f703c8ce184eb9edd133e0f4137"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a23bc17798453cfca50904562736f6b25"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> & </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> &)=delete</td></tr>
<tr class="separator:a23bc17798453cfca50904562736f6b25"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6a57b573cc767725762ba9beab032220"><td class="memItemLeft" align="right" valign="top">int </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 &token)</td></tr>
<tr class="separator:a6a57b573cc767725762ba9beab032220"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afb571c9577087b47065eb23e7fdbc903"><td class="memItemLeft" align="right" valign="top">int </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>
<tr class="separator:afb571c9577087b47065eb23e7fdbc903"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac336482036a72b51a822725f1929523c"><td class="memItemLeft" align="right" valign="top">int </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>
<tr class="separator:ac336482036a72b51a822725f1929523c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6c065f41f2c5d1f58d2763bfb4da9c37"><td class="memItemLeft" align="right" valign="top">int </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>
<tr class="separator:a6c065f41f2c5d1f58d2763bfb4da9c37"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab1b0e08bf35415de9064afed899e9f85"><td class="memItemLeft" align="right" valign="top">void </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"> </td></tr>
<tr class="memitem:a2789e8a5372202cc36f48e71dbb9b7cf"><td class="memItemLeft" align="right" valign="top">void </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 &<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>
<tr class="separator:a2789e8a5372202cc36f48e71dbb9b7cf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a527b49dcfe581be6275d0eb2236ba37f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">call</a> (const std::string &verb, struct json_object *arg)</td></tr>
<tr class="separator:a527b49dcfe581be6275d0eb2236ba37f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab5e8e8ab7d53e0f114e9e907fcbb7643"><td class="memItemLeft" align="right" valign="top">int </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>
<tr class="separator:ab5e8e8ab7d53e0f114e9e907fcbb7643"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa4c189807b75d070f567967f0d690738"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#aa4c189807b75d070f567967f0d690738">subscribe</a> (const std::string &event_name)</td></tr>
<tr class="separator:aa4c189807b75d070f567967f0d690738"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aac03a45cbd453ba69ddb00c1016930a6"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dd0/class_lib_home_screen.html#aac03a45cbd453ba69ddb00c1016930a6">unsubscribe</a> (const std::string &event_name)</td></tr>
<tr class="separator:aac03a45cbd453ba69ddb00c1016930a6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab1c1fa69f24b981e824dd9fb810c4b74"><td class="memItemLeft" align="right" valign="top">void </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>
<tr class="separator:ab1c1fa69f24b981e824dd9fb810c4b74"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a608638eb87b2772a3dcc92d8ca8f3596"><td class="memItemLeft" align="right" valign="top">void </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"> </td></tr>
<tr class="memitem:a9c4885b51b43ab24a548d49fb3ab2de3"><td class="memItemLeft" align="right" valign="top">void </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"> </td></tr>
<tr class="memitem:a248d9648c6186287a7632ec1c75fc9c5"><td class="memItemLeft" align="right" valign="top">void </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"> </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< std::string > </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"> </td></tr>
<tr class="memitem:a6a6d8a4d33a006a08652e7377a4c29e9"><td class="memItemLeft" align="right" valign="top">static const std::vector< std::string > </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"> </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">◆ </a></span>handler_func</h2>
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<td class="memname">using <a class="el" href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">LibHomeScreen::handler_func</a> = std::function<void(json_object*)></td>
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<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>
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<h2 class="groupheader">Member Enumeration Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a82616c91ac211d2ad08e709b524bf154">◆ </a></span>EventType</h2>
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<td class="memname">enum <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">LibHomeScreen::EventType</a></td>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a82616c91ac211d2ad08e709b524bf154a4b0a82d501e4db5fbfe25c254c92896f"></a>Event_TapShortcut </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="a82616c91ac211d2ad08e709b524bf154aea56fa32a124a8ddcbea127755280a1d"></a>Event_OnScreenMessage </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="a82616c91ac211d2ad08e709b524bf154acae91db4efc2394fd701f581d277a3fd"></a>Event_OnScreenReply </td><td class="fielddoc"></td></tr>
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<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>  {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <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>  <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>  <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>  };</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>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a724bd949c4154fad041f96a15ef0f5dc">◆ </a></span>LibHomeScreen() <span class="overload">[1/2]</span></h2>
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<td class="memname">LibHomeScreen::LibHomeScreen </td>
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<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> {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> }</div></div><!-- fragment -->
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<h2 class="memtitle"><span class="permalink"><a href="#a249902aebf71a5383ca8ec6ae558d095">◆ </a></span>~LibHomeScreen()</h2>
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<td class="memname">LibHomeScreen::~LibHomeScreen </td>
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<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> {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">if</span>(mploop)</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  sd_event_unref(mploop);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span>(sp_websock != NULL)</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  afb_wsj1_unref(sp_websock);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> }</div></div><!-- fragment -->
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<h2 class="memtitle"><span class="permalink"><a href="#a0fff2f703c8ce184eb9edd133e0f4137">◆ </a></span>LibHomeScreen() <span class="overload">[2/2]</span></h2>
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<td class="memname">LibHomeScreen::LibHomeScreen </td>
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<td class="paramtype">const <a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> & </td>
<td class="paramname"></td><td>)</td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">int LibHomeScreen::call </td>
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<td class="paramtype">const std::string & </td>
<td class="paramname"><em>verb</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">struct json_object * </td>
<td class="paramname"><em>arg</em> </td>
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<td>)</td>
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<td class="memname">int LibHomeScreen::call </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>verb</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">struct json_object * </td>
<td class="paramname"><em>arg</em> </td>
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<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> {</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  {</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  }</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <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>  {</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"verb doesn't exit"</span>);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  }</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  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>  <span class="keywordflow">if</span> (ret < 0) {</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"Failed to call verb:%s"</span>,verb);</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> }</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 &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>
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<h2 class="memtitle"><span class="permalink"><a href="#a6a57b573cc767725762ba9beab032220">◆ </a></span>init()</h2>
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<td class="memname">int LibHomeScreen::init </td>
<td>(</td>
<td class="paramtype">const int </td>
<td class="paramname"><em>port</em>, </td>
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<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> {</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">int</span> ret = 0;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span>(port > 0 && token.size() > 0)</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  mport = port;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  mtoken = token;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"port and token should be > 0, Initial port and token uses."</span>);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  ret = initialize_websocket();</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span>(ret != 0 )</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"Failed to initialize websocket"</span>);</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">else</span>{</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"Initialized"</span>);</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  }</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> }</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>
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<h2 class="memtitle"><span class="permalink"><a href="#a608638eb87b2772a3dcc92d8ca8f3596">◆ </a></span>on_call()</h2>
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<td class="memname">void LibHomeScreen::on_call </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>closure</em>, </td>
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<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>api</em>, </td>
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<td class="paramtype">const char * </td>
<td class="paramname"><em>verb</em>, </td>
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<td></td>
<td class="paramtype">struct afb_wsj1_msg * </td>
<td class="paramname"><em>msg</em> </td>
</tr>
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<td>)</td>
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<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> {</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> }</div></div><!-- fragment -->
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<h2 class="memtitle"><span class="permalink"><a href="#a9c4885b51b43ab24a548d49fb3ab2de3">◆ </a></span>on_event()</h2>
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<td class="memname">void LibHomeScreen::on_event </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>closure</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>event</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct afb_wsj1_msg * </td>
<td class="paramname"><em>msg</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<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> {</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"event: (%s) msg: (%s)."</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> </div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <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>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  }</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <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>  <span class="keyword">struct </span>json_object *json_data = json_object_object_get(ev_contents, <span class="stringliteral">"data"</span>);</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> </div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">if</span>(onEvent != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  {</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <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>  onEvent(ev, ev_contents);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  }</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> </div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <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">'/'</span>);</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <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>  event_only = event_only + 1;</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> </div><div class="line"><a name="l00480"></a><span class="lineno"> 480</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>[0].c_str()) == 0) {</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keyword">auto</span> i = this->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>  <span class="keywordflow">if</span> ( i != this->handlers.end() ) {</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  i->second(json_data);</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  }</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  }</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <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>  <span class="keyword">auto</span> i = this->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>  <span class="keywordflow">if</span> ( i != this->handlers.end() ) {</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  i->second(json_data);</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  }</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  }</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <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>  <span class="keyword">auto</span> i = this->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>  <span class="keywordflow">if</span> ( i != this->handlers.end() ) {</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  i->second(json_data);</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  }</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  }</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  json_object_put(ev_contents);</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> }</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< std::string > 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>
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<h2 class="memtitle"><span class="permalink"><a href="#ab1c1fa69f24b981e824dd9fb810c4b74">◆ </a></span>on_hangup()</h2>
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<td class="memname">void LibHomeScreen::on_hangup </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>closure</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct afb_wsj1 * </td>
<td class="paramname"><em>wsj</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<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> {</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"%s called"</span>, __FUNCTION__);</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">if</span>(onHangup != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  {</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  onHangup();</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> }</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>
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<h2 class="memtitle"><span class="permalink"><a href="#a248d9648c6186287a7632ec1c75fc9c5">◆ </a></span>on_reply()</h2>
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<td class="memname">void LibHomeScreen::on_reply </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>closure</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct afb_wsj1_msg * </td>
<td class="paramname"><em>msg</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<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> {</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a0d26d8b8201011dade787236519711c0">HMI_DEBUG</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"msg: (%s)"</span>, afb_wsj1_msg_object_s(msg));</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span>(onReply != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  {</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <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>  onReply(reply);</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  json_object_put(reply);</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  }</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> }</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>
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<h2 class="memtitle"><span class="permalink"><a href="#ac336482036a72b51a822725f1929523c">◆ </a></span>onScreenMessage()</h2>
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<td class="memname">int LibHomeScreen::onScreenMessage </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>display_message</em></td><td>)</td>
<td></td>
</tr>
</table>
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<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> {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  {</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <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>  <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>  json_object_object_add(j_obj, <span class="stringliteral">"display_message"</span>, val);</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> this-><a class="code" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">call</a>(<span class="stringliteral">"on_screen_message"</span>, j_obj);</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> }</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 &verb, struct json_object *arg)</div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#a6c065f41f2c5d1f58d2763bfb4da9c37">◆ </a></span>onScreenReply()</h2>
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<td class="memname">int LibHomeScreen::onScreenReply </td>
<td>(</td>
<td class="paramtype">const char * </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> {</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  {</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <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>  <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>  json_object_object_add(j_obj, <span class="stringliteral">"reply_message"</span>, val);</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordflow">return</span> this-><a class="code" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">call</a>(<span class="stringliteral">"on_screen_reply"</span>, j_obj);</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> }</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 &verb, struct json_object *arg)</div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#a23bc17798453cfca50904562736f6b25">◆ </a></span>operator=()</h2>
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<td class="memname"><a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a>& LibHomeScreen::operator= </td>
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<td class="paramtype">const <a class="el" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a> & </td>
<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">delete</span></span> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a2789e8a5372202cc36f48e71dbb9b7cf">◆ </a></span>registerCallback()</h2>
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<td class="memname">void LibHomeScreen::registerCallback </td>
<td>(</td>
<td class="paramtype">void(*)(const std::string &<a class="el" href="../../df/d7d/structevent.html">event</a>, struct json_object *event_contents) </td>
<td class="paramname"><em>event_cb</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">void(*)(struct json_object *reply_contents) </td>
<td class="paramname"><em>reply_cb</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">void(*)(void) </td>
<td class="paramname"><em>hangup_cb</em> = <code>nullptr</code> </td>
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<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> {</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  onEvent = event_cb;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  onReply = reply_cb;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  onHangup = hangup_cb;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> }</div></div><!-- fragment -->
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<h2 class="memtitle"><span class="permalink"><a href="#ab1b0e08bf35415de9064afed899e9f85">◆ </a></span>set_event_handler()</h2>
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<td class="memname">void LibHomeScreen::set_event_handler </td>
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<td class="paramtype">enum <a class="el" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">EventType</a> </td>
<td class="paramname"><em>et</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">handler_func</a> </td>
<td class="paramname"><em>f</em> </td>
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<td>)</td>
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<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> {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">if</span> (et >= 1 && et <= 3) {</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">switch</span> (et) {</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <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>  this-><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>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <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>  this-><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>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <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>  this-><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>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  }</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  this->handlers[et] = std::move(f);</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> }</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 &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< std::string > 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>
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<h2 class="memtitle"><span class="permalink"><a href="#aa4c189807b75d070f567967f0d690738">◆ </a></span>subscribe()</h2>
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<td class="memname">int LibHomeScreen::subscribe </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>event_name</em></td><td>)</td>
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<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> {</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  {</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  }</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <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>  json_object_object_add(j_obj, <span class="stringliteral">"event"</span>, json_object_new_string(event_name.c_str()));</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <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">"subscribe"</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>  <span class="keywordflow">if</span> (ret < 0) {</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"Failed to call verb:%s"</span>,__FUNCTION__);</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  }</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> }</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>
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<h2 class="memtitle"><span class="permalink"><a href="#afb571c9577087b47065eb23e7fdbc903">◆ </a></span>tapShortcut()</h2>
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<td class="memname">int LibHomeScreen::tapShortcut </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>application_name</em></td><td>)</td>
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<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> {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <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>  <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>  json_object_object_add(j_obj, <span class="stringliteral">"application_name"</span>, val);</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">return</span> this-><a class="code" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">call</a>(<span class="stringliteral">"tap_shortcut"</span>, j_obj);</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> }</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 &verb, struct json_object *arg)</div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#aac03a45cbd453ba69ddb00c1016930a6">◆ </a></span>unsubscribe()</h2>
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<td class="memname">int LibHomeScreen::unsubscribe </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>event_name</em></td><td>)</td>
<td></td>
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<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> {</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  {</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  }</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <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>  json_object_object_add(j_obj, <span class="stringliteral">"event"</span>, json_object_new_string(event_name.c_str()));</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> </div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <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">"unsubscribe"</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>  <span class="keywordflow">if</span> (ret < 0) {</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="../../df/d76/hmi-debug_8h.html#a65bb6c7cfe38f8a724beab5059d36fb2">HMI_ERROR</a>(<span class="stringliteral">"libhomescreen"</span>,<span class="stringliteral">"Failed to call verb:%s"</span>,__FUNCTION__);</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  }</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> }</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>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a5593ff5ac78f6495ccb649904cf0ab08">◆ </a></span>api_list</h2>
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<td class="memname">const std::vector< std::string > LibHomeScreen::api_list</td>
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<b>Initial value:</b><div class="fragment"><div class="line">{</div><div class="line"> std::string(<span class="stringliteral">"ping"</span>), </div><div class="line"> std::string(<span class="stringliteral">"tap_shortcut"</span>), </div><div class="line"> std::string(<span class="stringliteral">"on_screen_message"</span>),</div><div class="line"> std::string(<span class="stringliteral">"on_screen_reply"</span>),</div><div class="line"> std::string(<span class="stringliteral">"subscribe"</span>),</div><div class="line"> std::string(<span class="stringliteral">"unsubscribe"</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>
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<h2 class="memtitle"><span class="permalink"><a href="#a6a6d8a4d33a006a08652e7377a4c29e9">◆ </a></span>event_list</h2>
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<td class="memname">const std::vector< std::string > LibHomeScreen::event_list</td>
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<b>Initial value:</b><div class="fragment"><div class="line">{</div><div class="line"> std::string(<span class="stringliteral">"tap_shortcut"</span>),</div><div class="line"> std::string(<span class="stringliteral">"on_screen_message"</span>),</div><div class="line"> std::string(<span class="stringliteral">"on_screen_reply"</span>),</div><div class="line"> std::string(<span class="stringliteral">"none"</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>
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<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>
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