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<a href="../../d0/d8a/libhomescreen_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2017 TOYOTA MOTOR CORPORATION</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *      http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &lt;stdarg.h&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &lt;sys/socket.h&gt;</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &lt;thread&gt;</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;errno.h&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &lt;cassert&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;cctype&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#include &lt;cerrno&gt;</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &lt;cstdio&gt;</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &lt;cstdlib&gt;</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &lt;cstring&gt;</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="../../df/d43/libhomescreen_8hpp.html">libhomescreen.hpp</a>&gt;</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="../../df/d76/hmi-debug_8h.html">hmi-debug.h</a>&quot;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keyword">using namespace </span><a class="code" href="../../d8/dcc/namespacestd.html">std</a>;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a7a2176c3d71fec0f09dcb2aa0866b17e">has_verb</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; verb);</div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">   36</a></span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a>[] = <span class="stringliteral">&quot;homescreen&quot;</span>;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="keyword">const</span> std::vector&lt;std::string&gt; <a class="code" href="../../de/dd0/class_lib_home_screen.html#a5593ff5ac78f6495ccb649904cf0ab08">LibHomeScreen::api_list</a> {</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    std::string(<span class="stringliteral">&quot;ping&quot;</span>), <span class="comment">// debug do not use</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    std::string(<span class="stringliteral">&quot;tap_shortcut&quot;</span>), <span class="comment">// HomeScreen Application only</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    std::string(<span class="stringliteral">&quot;on_screen_message&quot;</span>),</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    std::string(<span class="stringliteral">&quot;on_screen_reply&quot;</span>),</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    std::string(<span class="stringliteral">&quot;subscribe&quot;</span>),</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    std::string(<span class="stringliteral">&quot;unsubscribe&quot;</span>)</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;};</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="keyword">const</span> std::vector&lt;std::string&gt; <a class="code" href="../../de/dd0/class_lib_home_screen.html#a6a6d8a4d33a006a08652e7377a4c29e9">LibHomeScreen::event_list</a> {</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    std::string(<span class="stringliteral">&quot;tap_shortcut&quot;</span>),</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    std::string(<span class="stringliteral">&quot;on_screen_message&quot;</span>),</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    std::string(<span class="stringliteral">&quot;on_screen_reply&quot;</span>),</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    std::string(<span class="stringliteral">&quot;none&quot;</span>)</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;};</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="../../d0/d8a/libhomescreen_8cpp.html#a73c05b96c151e5e46c28585ccb143c1c">   59</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a73c05b96c151e5e46c28585ccb143c1c">_on_hangup_static</a>(<span class="keywordtype">void</span> *closure, <span class="keyword">struct</span> afb_wsj1 *wsj)</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;{</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keyword">static_cast&lt;</span><a class="code" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a>*<span class="keyword">&gt;</span>(closure)-&gt;on_hangup(NULL,wsj);</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;}</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="../../d0/d8a/libhomescreen_8cpp.html#a782a05fde0f1c17e0c4c8f972a3f53c8">   64</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a782a05fde0f1c17e0c4c8f972a3f53c8">_on_call_static</a>(<span class="keywordtype">void</span> *closure, <span class="keyword">const</span> <span class="keywordtype">char</span> *api, <span class="keyword">const</span> <span class="keywordtype">char</span> *verb, <span class="keyword">struct</span> afb_wsj1_msg *msg)</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;{</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="comment">/* LibHomeScreen is not called from other process */</span></div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;}</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="../../d0/d8a/libhomescreen_8cpp.html#a3df86185aa9453726556da201d95a6f9">   69</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a3df86185aa9453726556da201d95a6f9">_on_event_static</a>(<span class="keywordtype">void</span>* closure, <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="../../df/d7d/structevent.html">event</a>, <span class="keyword">struct</span> afb_wsj1_msg *msg)</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;{</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keyword">static_cast&lt;</span><a class="code" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a>*<span class="keyword">&gt;</span>(closure)-&gt;on_event(NULL,event,msg);</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;}</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="../../d0/d8a/libhomescreen_8cpp.html#a7778933bffa862c63fa0a1b8219faa8b">   74</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a7778933bffa862c63fa0a1b8219faa8b">_on_reply_static</a>(<span class="keywordtype">void</span> *closure, <span class="keyword">struct</span> afb_wsj1_msg *msg)</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;{</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <span class="keyword">static_cast&lt;</span><a class="code" href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a>*<span class="keyword">&gt;</span>(closure)-&gt;on_reply(NULL,msg);</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;}</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#a724bd949c4154fad041f96a15ef0f5dc">   83</a></span>&#160;<a class="code" href="../../de/dd0/class_lib_home_screen.html#a724bd949c4154fad041f96a15ef0f5dc">LibHomeScreen::LibHomeScreen</a>()</div><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 class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;</div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#a249902aebf71a5383ca8ec6ae558d095">   90</a></span>&#160;<a class="code" href="../../de/dd0/class_lib_home_screen.html#a249902aebf71a5383ca8ec6ae558d095">LibHomeScreen::~LibHomeScreen</a>()</div><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 class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#a6a57b573cc767725762ba9beab032220">  116</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a6a57b573cc767725762ba9beab032220">LibHomeScreen::init</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> port, <span class="keyword">const</span> <span class="keywordtype">string</span>&amp; token)</div><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="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#a2789e8a5372202cc36f48e71dbb9b7cf">  155</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a2789e8a5372202cc36f48e71dbb9b7cf">LibHomeScreen::registerCallback</a>(</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="keywordtype">void</span> (*event_cb)(<span class="keyword">const</span> std::string&amp; <a class="code" href="../../df/d7d/structevent.html">event</a>, <span class="keyword">struct</span> json_object* event_contents),</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    <span class="keywordtype">void</span> (*reply_cb)(<span class="keyword">struct</span> json_object* reply_contents),</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="keywordtype">void</span> (*hangup_cb)(<span class="keywordtype">void</span>))</div><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 class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="keywordtype">int</span> LibHomeScreen::initialize_websocket()</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;{</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    mploop = NULL;</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    onEvent = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    onReply = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    <span class="keywordtype">int</span> ret = sd_event_default(&amp;mploop);</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    <span class="keywordflow">if</span>(ret &lt; 0)</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    {</div><div class="line"><a name="l00173"></a><span class="lineno">  173</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 create event loop&quot;</span>);</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        <span class="keywordflow">goto</span> END;</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    }</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    <span class="comment">/* Initialize interface from websocket */</span></div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    minterface.on_hangup = <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a73c05b96c151e5e46c28585ccb143c1c">_on_hangup_static</a>;</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    minterface.on_call = <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a782a05fde0f1c17e0c4c8f972a3f53c8">_on_call_static</a>; <span class="comment">/* Is this necessary? */</span></div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    minterface.on_event = <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a3df86185aa9453726556da201d95a6f9">_on_event_static</a>;</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    muri += <span class="stringliteral">&quot;ws://localhost:&quot;</span> + to_string(mport) + <span class="stringliteral">&quot;/api?token=&quot;</span> + mtoken; <span class="comment">/*To be modified*/</span></div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    sp_websock = afb_ws_client_connect_wsj1(mploop, muri.c_str(), &amp;minterface, <span class="keyword">this</span>);</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    <span class="keywordflow">if</span>(sp_websock == NULL)</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    {</div><div class="line"><a name="l00185"></a><span class="lineno">  185</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 create websocket connection&quot;</span>);</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        <span class="keywordflow">goto</span> END;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    }</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    <span class="comment">/* creates the evsrc */</span></div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    <span class="comment">//ret = sd_event_add_io(mploop,&amp;mevent_src, sp_websock-&gt;fd, EPOLLIN, event_callback, NULL);</span></div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;END:</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    <span class="keywordflow">if</span>(mploop)</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    {</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        sd_event_unref(mploop);</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    }</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;}</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;</div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="../../d0/d8a/libhomescreen_8cpp.html#aa73353e1bf62c68b6b0aba7a1e4e275e">  201</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> *<a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#aa73353e1bf62c68b6b0aba7a1e4e275e">event_loop_run</a>(<span class="keywordtype">void</span> *args)</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;{</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    <span class="keyword">struct </span>sd_event* loop = (<span class="keyword">struct </span>sd_event*)(args);</div><div class="line"><a name="l00204"></a><span class="lineno">  204</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;start eventloop&quot;</span>);</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="keywordflow">for</span>(;;)</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        sd_event_run(loop, 30000000);</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;}</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;</div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#afb571c9577087b47065eb23e7fdbc903">  220</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#afb571c9577087b47065eb23e7fdbc903">LibHomeScreen::tapShortcut</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* application_name)</div><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;call(<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="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;</div><div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#ac336482036a72b51a822725f1929523c">  244</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#ac336482036a72b51a822725f1929523c">LibHomeScreen::onScreenMessage</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* display_message)</div><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;call(<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="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;</div><div class="line"><a name="l00268"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#a6c065f41f2c5d1f58d2763bfb4da9c37">  268</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a6c065f41f2c5d1f58d2763bfb4da9c37">LibHomeScreen::onScreenReply</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* reply_message)</div><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;call(<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="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;</div><div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#ab1b0e08bf35415de9064afed899e9f85">  293</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#ab1b0e08bf35415de9064afed899e9f85">LibHomeScreen::set_event_handler</a>(<span class="keyword">enum</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">EventType</a> et, <a class="code" href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">handler_func</a> f)</div><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> Event_TapShortcut:</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;                this-&gt;<a class="code" href="../../d0/d1e/homescreen_8c.html#a4ff0c8b506669e5622a6ee168134d8f1">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> Event_OnScreenMessage:</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;                this-&gt;<a class="code" href="../../d0/d1e/homescreen_8c.html#a4ff0c8b506669e5622a6ee168134d8f1">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> Event_OnScreenReply:</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;                this-&gt;<a class="code" href="../../d0/d1e/homescreen_8c.html#a4ff0c8b506669e5622a6ee168134d8f1">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="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;<span class="keywordtype">int</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">LibHomeScreen::call</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; verb, <span class="keyword">struct</span> json_object* arg)</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;{</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    {</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;    }</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a7a2176c3d71fec0f09dcb2aa0866b17e">has_verb</a>(verb))</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    {</div><div class="line"><a name="l00335"></a><span class="lineno">  335</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="l00336"></a><span class="lineno">  336</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;    }</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    ret = afb_wsj1_call_j(sp_websock, <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a1e2d6e77dd8f0162f830058579eab42f">API</a>, verb.c_str(), 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="l00339"></a><span class="lineno">  339</span>&#160;    <span class="keywordflow">if</span> (ret &lt; 0) {</div><div class="line"><a name="l00340"></a><span class="lineno">  340</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.c_str());</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;    }</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;}</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;</div><div class="line"><a name="l00360"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#ab5e8e8ab7d53e0f114e9e907fcbb7643">  360</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a527b49dcfe581be6275d0eb2236ba37f">LibHomeScreen::call</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* verb, <span class="keyword">struct</span> json_object* arg)</div><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="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div><div class="line"><a name="l00392"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#aa4c189807b75d070f567967f0d690738">  392</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#aa4c189807b75d070f567967f0d690738">LibHomeScreen::subscribe</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; event_name)</div><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="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;</div><div class="line"><a name="l00421"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#aac03a45cbd453ba69ddb00c1016930a6">  421</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#aac03a45cbd453ba69ddb00c1016930a6">LibHomeScreen::unsubscribe</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; event_name)</div><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="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;<span class="comment">/************* Callback Function *************/</span></div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;</div><div class="line"><a name="l00439"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#ab1c1fa69f24b981e824dd9fb810c4b74">  439</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#ab1c1fa69f24b981e824dd9fb810c4b74">LibHomeScreen::on_hangup</a>(<span class="keywordtype">void</span> *closure, <span class="keyword">struct</span> afb_wsj1 *wsj)</div><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="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;</div><div class="line"><a name="l00448"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#a608638eb87b2772a3dcc92d8ca8f3596">  448</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a608638eb87b2772a3dcc92d8ca8f3596">LibHomeScreen::on_call</a>(<span class="keywordtype">void</span> *closure, <span class="keyword">const</span> <span class="keywordtype">char</span> *api, <span class="keyword">const</span> <span class="keywordtype">char</span> *verb, <span class="keyword">struct</span> afb_wsj1_msg *msg)</div><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 class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;<span class="comment">* event is like &quot;homescreen/tap_shortcut&quot;</span></div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;<span class="comment">* msg is like {&quot;event&quot;:&quot;homescreen\/tap_shortcut&quot;,&quot;data&quot;:{&quot;application_name&quot;:&quot;hoge&quot;},&quot;jtype&quot;:&quot;afb-event&quot;}</span></div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;<span class="comment">* so you can get</span></div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;<span class="comment">    event name : struct json_object obj = json_object_object_get(msg,&quot;event&quot;)</span></div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;<span class="comment">*/</span></div><div class="line"><a name="l00458"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#a9c4885b51b43ab24a548d49fb3ab2de3">  458</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a9c4885b51b43ab24a548d49fb3ab2de3">LibHomeScreen::on_event</a>(<span class="keywordtype">void</span> *closure, <span class="keyword">const</span> <span class="keywordtype">char</span> *event, <span class="keyword">struct</span> afb_wsj1_msg *msg)</div><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>, event, 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(event, <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(event);</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(event, <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(Event_TapShortcut);</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(Event_OnScreenMessage);</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(Event_OnScreenReply);</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="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;</div><div class="line"><a name="l00506"></a><span class="lineno"><a class="line" href="../../de/dd0/class_lib_home_screen.html#a248d9648c6186287a7632ec1c75fc9c5">  506</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="../../de/dd0/class_lib_home_screen.html#a248d9648c6186287a7632ec1c75fc9c5">LibHomeScreen::on_reply</a>(<span class="keywordtype">void</span> *closure, <span class="keyword">struct</span> afb_wsj1_msg *msg)</div><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="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;</div><div class="line"><a name="l00518"></a><span class="lineno"><a class="line" href="../../d0/d8a/libhomescreen_8cpp.html#a7a2176c3d71fec0f09dcb2aa0866b17e">  518</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="../../d0/d8a/libhomescreen_8cpp.html#a7a2176c3d71fec0f09dcb2aa0866b17e">has_verb</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; verb)</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;{</div><div class="line"><a name="l00520"></a><span class="lineno">  520</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;verb is %s&quot;</span>, verb.c_str());</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;    <span class="keywordflow">if</span>(find(<a class="code" href="../../de/dd0/class_lib_home_screen.html#a5593ff5ac78f6495ccb649904cf0ab08">LibHomeScreen::api_list</a>.begin(), <a class="code" href="../../de/dd0/class_lib_home_screen.html#a5593ff5ac78f6495ccb649904cf0ab08">LibHomeScreen::api_list</a>.end(), verb) != <a class="code" href="../../de/dd0/class_lib_home_screen.html#a5593ff5ac78f6495ccb649904cf0ab08">LibHomeScreen::api_list</a>.end())</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;}</div><div class="ttc" id="class_lib_home_screen_html_a9c4885b51b43ab24a548d49fb3ab2de3"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a9c4885b51b43ab24a548d49fb3ab2de3">LibHomeScreen::on_event</a></div><div class="ttdeci">void on_event(void *closure, const char *event, struct afb_wsj1_msg *msg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00458">libhomescreen.cpp:458</a></div></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_a73c05b96c151e5e46c28585ccb143c1c"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a73c05b96c151e5e46c28585ccb143c1c">_on_hangup_static</a></div><div class="ttdeci">static void _on_hangup_static(void *closure, struct afb_wsj1 *wsj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00059">libhomescreen.cpp:59</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_a248d9648c6186287a7632ec1c75fc9c5"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a248d9648c6186287a7632ec1c75fc9c5">LibHomeScreen::on_reply</a></div><div class="ttdeci">void on_reply(void *closure, struct afb_wsj1_msg *msg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00506">libhomescreen.cpp:506</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_a6c065f41f2c5d1f58d2763bfb4da9c37"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a6c065f41f2c5d1f58d2763bfb4da9c37">LibHomeScreen::onScreenReply</a></div><div class="ttdeci">int onScreenReply(const char *reply_message)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00268">libhomescreen.cpp:268</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_a334f11f81c84c98d18284215dcaada3a"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a334f11f81c84c98d18284215dcaada3a">LibHomeScreen::handler_func</a></div><div class="ttdeci">std::function&lt; void(json_object *)&gt; handler_func</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00042">libhomescreen.hpp:42</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 class="ttc" id="class_lib_home_screen_html_a608638eb87b2772a3dcc92d8ca8f3596"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a608638eb87b2772a3dcc92d8ca8f3596">LibHomeScreen::on_call</a></div><div class="ttdeci">void on_call(void *closure, const char *api, const char *verb, struct afb_wsj1_msg *msg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00448">libhomescreen.cpp:448</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="namespacestd_html"><div class="ttname"><a href="../../d8/dcc/namespacestd.html">std</a></div></div>
<div class="ttc" id="libhomescreen_8cpp_html_a782a05fde0f1c17e0c4c8f972a3f53c8"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a782a05fde0f1c17e0c4c8f972a3f53c8">_on_call_static</a></div><div class="ttdeci">static void _on_call_static(void *closure, const char *api, const char *verb, struct afb_wsj1_msg *msg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00064">libhomescreen.cpp:64</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_8hpp_html"><div class="ttname"><a href="../../df/d43/libhomescreen_8hpp.html">libhomescreen.hpp</a></div></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 class="ttc" id="libhomescreen_8cpp_html_aa73353e1bf62c68b6b0aba7a1e4e275e"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#aa73353e1bf62c68b6b0aba7a1e4e275e">event_loop_run</a></div><div class="ttdeci">static void * event_loop_run(void *args)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00201">libhomescreen.cpp:201</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_ab1c1fa69f24b981e824dd9fb810c4b74"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#ab1c1fa69f24b981e824dd9fb810c4b74">LibHomeScreen::on_hangup</a></div><div class="ttdeci">void on_hangup(void *closure, struct afb_wsj1 *wsj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00439">libhomescreen.cpp:439</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_afb571c9577087b47065eb23e7fdbc903"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#afb571c9577087b47065eb23e7fdbc903">LibHomeScreen::tapShortcut</a></div><div class="ttdeci">int tapShortcut(const char *application_name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00220">libhomescreen.cpp:220</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_a82616c91ac211d2ad08e709b524bf154"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a82616c91ac211d2ad08e709b524bf154">LibHomeScreen::EventType</a></div><div class="ttdeci">EventType</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00044">libhomescreen.hpp:44</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_a724bd949c4154fad041f96a15ef0f5dc"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a724bd949c4154fad041f96a15ef0f5dc">LibHomeScreen::LibHomeScreen</a></div><div class="ttdeci">LibHomeScreen()</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00083">libhomescreen.cpp:83</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="homescreen_8c_html_a4ff0c8b506669e5622a6ee168134d8f1"><div class="ttname"><a href="../../d0/d1e/homescreen_8c.html#a4ff0c8b506669e5622a6ee168134d8f1">subscribe</a></div><div class="ttdeci">static void subscribe(struct afb_req request)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d1e/homescreen_8c_source.html#l00189">homescreen.c:189</a></div></div>
<div class="ttc" id="hmi-debug_8h_html"><div class="ttname"><a href="../../df/d76/hmi-debug_8h.html">hmi-debug.h</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_a6a57b573cc767725762ba9beab032220"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a6a57b573cc767725762ba9beab032220">LibHomeScreen::init</a></div><div class="ttdeci">int init(const int port, const std::string &amp;token)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00116">libhomescreen.cpp:116</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_a3df86185aa9453726556da201d95a6f9"><div class="ttname"><a href="../../d0/d8a/libhomescreen_8cpp.html#a3df86185aa9453726556da201d95a6f9">_on_event_static</a></div><div class="ttdeci">static void _on_event_static(void *closure, const char *event, struct afb_wsj1_msg *msg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00069">libhomescreen.cpp:69</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_ac336482036a72b51a822725f1929523c"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#ac336482036a72b51a822725f1929523c">LibHomeScreen::onScreenMessage</a></div><div class="ttdeci">int onScreenMessage(const char *display_message)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00244">libhomescreen.cpp:244</a></div></div>
<div class="ttc" id="class_lib_home_screen_html"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html">LibHomeScreen</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00032">libhomescreen.hpp:32</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_a249902aebf71a5383ca8ec6ae558d095"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a249902aebf71a5383ca8ec6ae558d095">LibHomeScreen::~LibHomeScreen</a></div><div class="ttdeci">~LibHomeScreen()</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00090">libhomescreen.cpp:90</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_a5593ff5ac78f6495ccb649904cf0ab08"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a5593ff5ac78f6495ccb649904cf0ab08">LibHomeScreen::api_list</a></div><div class="ttdeci">static const std::vector&lt; std::string &gt; api_list</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d43/libhomescreen_8hpp_source.html#l00050">libhomescreen.hpp:50</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_aac03a45cbd453ba69ddb00c1016930a6"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#aac03a45cbd453ba69ddb00c1016930a6">LibHomeScreen::unsubscribe</a></div><div class="ttdeci">int unsubscribe(const std::string &amp;event_name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00421">libhomescreen.cpp:421</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_ab1b0e08bf35415de9064afed899e9f85"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#ab1b0e08bf35415de9064afed899e9f85">LibHomeScreen::set_event_handler</a></div><div class="ttdeci">void set_event_handler(enum EventType et, handler_func f)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00293">libhomescreen.cpp:293</a></div></div>
<div class="ttc" id="class_lib_home_screen_html_a2789e8a5372202cc36f48e71dbb9b7cf"><div class="ttname"><a href="../../de/dd0/class_lib_home_screen.html#a2789e8a5372202cc36f48e71dbb9b7cf">LibHomeScreen::registerCallback</a></div><div class="ttdeci">void registerCallback(void(*event_cb)(const std::string &amp;event, struct json_object *event_contents), void(*reply_cb)(struct json_object *reply_contents), void(*hangup_cb)(void)=nullptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d8a/libhomescreen_8cpp_source.html#l00155">libhomescreen.cpp:155</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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