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  83 <div class="title">libsoundmanager.cpp</div>  </div>
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  86 <a href="libsoundmanager_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;<a class="code" href="libsoundmanager_8hpp.html">libsoundmanager/libsoundmanager.hpp</a>&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">   25</a></span>&#160;<span class="preprocessor">#define ELOG(args,...) _ELOG(__FUNCTION__,__LINE__,args,##__VA_ARGS__)</span></div><div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="libsoundmanager_8cpp.html#a4e42b2f5af2174dd24f958351becf63d">   26</a></span>&#160;<span class="preprocessor">#define DLOG(args,...) _DLOG(__FUNCTION__,__LINE__,args,##__VA_ARGS__)</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespacestd.html">std</a>;</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="keyword">static</span> <span class="keywordtype">void</span> _DLOG(<span class="keyword">const</span> <span class="keywordtype">char</span>* func, <span class="keyword">const</span> <span class="keywordtype">int</span> line, <span class="keyword">const</span> <span class="keywordtype">char</span>* log, ...);</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> _ELOG(<span class="keyword">const</span> <span class="keywordtype">char</span>* func, <span class="keyword">const</span> <span class="keywordtype">int</span> line, <span class="keyword">const</span> <span class="keywordtype">char</span>* log, ...);</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> has_verb(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; verb);</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> API[] = <span class="stringliteral">&quot;soundmanager&quot;</span>;</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">void</span> _on_hangup_static(<span class="keywordtype">void</span> *closure, <span class="keyword">struct</span> afb_wsj1 *wsj)</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;{</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <span class="keyword">static_cast&lt;</span><a class="code" href="class_lib_soundmanager.html">LibSoundmanager</a>*<span class="keyword">&gt;</span>(closure)-&gt;on_hangup(NULL,wsj);</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;}</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> _on_call_static(<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="l00041"></a><span class="lineno">   41</span>&#160;{</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <span class="comment">/* LibSoundmanager is not called from other process */</span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;}</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> _on_event_static(<span class="keywordtype">void</span>* closure, <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="structevent.html">event</a>, <span class="keyword">struct</span> afb_wsj1_msg *msg)</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">static_cast&lt;</span><a class="code" href="class_lib_soundmanager.html">LibSoundmanager</a>*<span class="keyword">&gt;</span>(closure)-&gt;on_event(NULL,event,msg);</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;}</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> _on_reply_static(<span class="keywordtype">void</span> *closure, <span class="keyword">struct</span> afb_wsj1_msg *msg)</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;{</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <span class="keyword">static_cast&lt;</span><a class="code" href="class_lib_soundmanager.html">LibSoundmanager</a>*<span class="keyword">&gt;</span>(closure)-&gt;on_reply(NULL,msg);     </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="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;LibSoundmanager::LibSoundmanager(<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="l00071"></a><span class="lineno">   71</span>&#160;{</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="keywordflow">if</span>(port &gt; 0 &amp;&amp; token.size() &gt; 0)</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    {</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        mport = port;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        mtoken = token;</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;    <span class="keywordflow">else</span></div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    {</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;port and token should be &gt; 0, Initial port and token uses.&quot;</span>);</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    }</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    ret = initialize_websocket();</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keywordflow">if</span>(ret != 0 )</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;        <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;Failed to initialize websocket&quot;</span>);</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    }</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <span class="keywordflow">else</span>{</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        <a class="code" href="libsoundmanager_8cpp.html#a4e42b2f5af2174dd24f958351becf63d">DLOG</a>(<span class="stringliteral">&quot;Initialized&quot;</span>);</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    }</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;</div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="class_lib_soundmanager.html#abf861908e3d6d85d2b3c08683b08f934">   93</a></span>&#160;<a class="code" href="class_lib_soundmanager.html#abf861908e3d6d85d2b3c08683b08f934">LibSoundmanager::~LibSoundmanager</a>()</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;{</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    <span class="keywordflow">if</span>(mploop)</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    {</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;        sd_event_unref(mploop);</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    }</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    <span class="keywordflow">if</span>(sp_websock != NULL)</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;        free(sp_websock);</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    }</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;}</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="class_lib_soundmanager.html#a560edf9ae3b1e367ad4cbb31c7021d74">  119</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_lib_soundmanager.html#a560edf9ae3b1e367ad4cbb31c7021d74">LibSoundmanager::register_callback</a>(</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    <span class="keywordtype">void</span> (*event_cb)(<span class="keyword">const</span> std::string&amp; event, <span class="keyword">struct</span> json_object* event_contents), </div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    <span class="keywordtype">void</span> (*reply_cb)(<span class="keyword">struct</span> json_object* reply_contents))</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;{</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    onEvent = event_cb;</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    onReply = reply_cb;</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;</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="keywordtype">int</span> LibSoundmanager::initialize_websocket()</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;    mploop = NULL;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    onEvent = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    onReply = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    <span class="keywordtype">int</span> ret = sd_event_default(&amp;mploop);</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    <span class="keywordflow">if</span>(ret &lt; 0)</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    {</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;Failed to create event loop&quot;</span>);</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        <span class="keywordflow">goto</span> END;</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="comment">/* Initialize interface from websocket */</span></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;    minterface.on_hangup = _on_hangup_static;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    minterface.on_call = _on_call_static; <span class="comment">/* Is this necessary? */</span></div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    minterface.on_event = _on_event_static;</div><div class="line"><a name="l00143"></a><span class="lineno">  143</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="l00144"></a><span class="lineno">  144</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="l00145"></a><span class="lineno">  145</span>&#160;    <span class="keywordflow">if</span>(sp_websock == NULL)</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    {</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;Failed to create websocket connection&quot;</span>);</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        <span class="keywordflow">goto</span> END;</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    }</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    <span class="comment">/* creates the evsrc */</span></div><div class="line"><a name="l00152"></a><span class="lineno">  152</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="l00153"></a><span class="lineno">  153</span>&#160;    </div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;END:</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="keywordflow">if</span>(mploop)</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    {</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;        sd_event_unref(mploop);</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;    <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;}</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> *event_loop_run(<span class="keywordtype">void</span> *args)</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="keyword">struct </span>sd_event* loop = (<span class="keyword">struct </span>sd_event*)(args);</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <a class="code" href="libsoundmanager_8cpp.html#a4e42b2f5af2174dd24f958351becf63d">DLOG</a>(<span class="stringliteral">&quot;start eventloop&quot;</span>);</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    <span class="keywordflow">for</span>(;;)</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        sd_event_run(loop, 30000000);</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;}</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div><div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="class_lib_soundmanager.html#abe71d3531e7888f47185a601b284e729">  182</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_lib_soundmanager.html#abe71d3531e7888f47185a601b284e729">LibSoundmanager::run_eventloop</a>()</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;{</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    <span class="keywordflow">if</span>(mploop &amp;&amp; sp_websock)</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    {</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        pthread_t thread_id;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        <span class="keywordtype">int</span> ret = pthread_create(&amp;thread_id, NULL, event_loop_run, mploop);</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;        <span class="keywordflow">if</span>(ret != 0)</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;        {</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;            <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;Cannot run eventloop due to error:%d&quot;</span>, errno);</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;            <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;        }</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;            <span class="keywordflow">return</span> thread_id;</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;    <span class="keywordflow">else</span></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;        <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;Connecting is not established yet&quot;</span>);</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        <span class="keywordflow">return</span> -1;</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">  201</span>&#160;}</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div><div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="class_lib_soundmanager.html#a1fe952a4dabbab6126cc23e36c79c773">  217</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_lib_soundmanager.html#a1fe952a4dabbab6126cc23e36c79c773">LibSoundmanager::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="l00218"></a><span class="lineno">  218</span>&#160;{</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</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">return</span> -1;</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">if</span> (!has_verb(verb))</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;        <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;verb doesn&#39;t exit&quot;</span>);</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    }</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    ret = afb_wsj1_call_j(sp_websock, API, verb.c_str(), arg, _on_reply_static, <span class="keyword">this</span>);</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    <span class="keywordflow">if</span> (ret &lt; 0) {</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;        <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;Failed to call verb:%s&quot;</span>,verb.c_str());</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    }</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;}</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;</div><div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="class_lib_soundmanager.html#ae5b83ce661b1d785de2518ca10113956">  236</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_lib_soundmanager.html#ae5b83ce661b1d785de2518ca10113956">LibSoundmanager::call_sync</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; verb, <span class="keyword">struct</span> json_object* arg, <span class="keyword">struct</span> json_object* ret)</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;{</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    <span class="comment">/* I haven&#39;t implemented yet */</span></div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;}</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="class_lib_soundmanager.html#a9cd7c5470cb135f9b1aa56d790c7e91e">  255</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_lib_soundmanager.html#a9cd7c5470cb135f9b1aa56d790c7e91e">LibSoundmanager::subscribe</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; event_name)</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;{</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    {</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    }</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    <span class="keyword">struct </span>json_object* j_obj = json_object_new_object();</div><div class="line"><a name="l00262"></a><span class="lineno">  262</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="l00263"></a><span class="lineno">  263</span>&#160;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    <span class="keywordtype">int</span> ret = afb_wsj1_call_j(sp_websock, API, <span class="stringliteral">&quot;subscribe&quot;</span>, j_obj, _on_reply_static, <span class="keyword">this</span>);</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    <span class="keywordflow">if</span> (ret &lt; 0) {</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;        <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;Failed to call verb:%s&quot;</span>,__FUNCTION__);</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    }</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    <span class="keywordflow">return</span> ret;</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;</div><div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="class_lib_soundmanager.html#a21060844aa7efad6473b6104546afb06">  284</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_lib_soundmanager.html#a21060844aa7efad6473b6104546afb06">LibSoundmanager::unsubscribe</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; event_name)</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;{</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    <span class="keywordflow">if</span>(!sp_websock)</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    {</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    }</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    <span class="keyword">struct </span>json_object* j_obj = json_object_new_object();</div><div class="line"><a name="l00291"></a><span class="lineno">  291</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="l00292"></a><span class="lineno">  292</span>&#160;</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    <span class="keywordtype">int</span> ret = afb_wsj1_call_j(sp_websock, API, <span class="stringliteral">&quot;unsubscribe&quot;</span>, j_obj, _on_reply_static, <span class="keyword">this</span>);</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    <span class="keywordflow">if</span> (ret &lt; 0) {</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;        <a class="code" href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a>(<span class="stringliteral">&quot;Failed to call verb:%s&quot;</span>,__FUNCTION__);</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;    }</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;}</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;am_Error_e LibSoundmanager::connect(<span class="keyword">const</span> am_sourceID_t sourceID, <span class="keyword">const</span> am_sinkID_t sinkID, am_mainConnectionID_t&amp; mainConnectionID)</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;{</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    <span class="comment">/*int ret;</span></div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;<span class="comment">    char *key;</span></div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;<span class="comment">    rc = asprintf(&amp;key, &quot;%d:%s/%s&quot;, ++num, api, &quot;connect&quot;); </span></div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;<span class="comment">    ret = afb_wsj1_call_s(wsj1, api, verb, object, on_reply, key);</span></div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="comment">    if(ret &lt; 0)</span></div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="comment">    {</span></div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;<span class="comment">        fprintf(stderr, &quot;calling %s/%s(%s) failed: %m\n&quot;, api, verb, object);</span></div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;<span class="comment">        </span></div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;<span class="comment">    }*/</span></div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    <span class="comment">/* open the json scripts */</span></div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    <span class="comment">// get mainconnedction ID */</span></div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    <span class="comment">//mainConnectionID = xx; </span></div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    <span class="keywordflow">return</span> E_OK;    </div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;}</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;am_Error_e LibSoundmanager::disconnect(<span class="keyword">const</span> am_mainConnectionID_t mainConnectionID)</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;{</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    <span class="keywordflow">return</span> E_OK;</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;}</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;<span class="comment">/*const struct afb_wsj1* LibSoundmanager::get_websocket_handler()</span></div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;<span class="comment">{</span></div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;<span class="comment">    if(sp_websock)</span></div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;<span class="comment">    {</span></div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;<span class="comment">        return sp_websock;</span></div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;<span class="comment">    }</span></div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;<span class="comment">    return nullptr;</span></div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;<span class="comment">}</span></div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;<span class="comment">const struct sd_event* LibSoundmanager::get_sd_event()</span></div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;<span class="comment">{</span></div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;<span class="comment">    if(mploop)</span></div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;<span class="comment">    {</span></div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;<span class="comment">        return mploop;</span></div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;<span class="comment">    }</span></div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;<span class="comment">    return nullptr;</span></div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;<span class="comment">}*/</span></div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;<span class="comment">/************* Callback Function *************/</span></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"><a class="line" href="class_lib_soundmanager.html#a71a8165cb15c7815aa95a8955f5cd7f6">  342</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_lib_soundmanager.html#a71a8165cb15c7815aa95a8955f5cd7f6">LibSoundmanager::on_hangup</a>(<span class="keywordtype">void</span> *closure, <span class="keyword">struct</span> afb_wsj1 *wsj)</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;    <a class="code" href="libsoundmanager_8cpp.html#a4e42b2f5af2174dd24f958351becf63d">DLOG</a>(<span class="stringliteral">&quot;%s called&quot;</span>, __FUNCTION__);</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;}</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;</div><div class="line"><a name="l00347"></a><span class="lineno"><a class="line" href="class_lib_soundmanager.html#a3ba2255cb1d29c77c4c6a2267949eda0">  347</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_lib_soundmanager.html#a3ba2255cb1d29c77c4c6a2267949eda0">LibSoundmanager::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="l00348"></a><span class="lineno">  348</span>&#160;{</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;}</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="comment">* event is like &quot;soundmanager/newMainConnection&quot;</span></div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;<span class="comment">* msg is like {&quot;event&quot;:&quot;soundmanager\/newMainConnection&quot;,&quot;data&quot;:{&quot;mainConnectionID&quot;:3,&quot;sourceID&quot;:101,&quot;sinkID&quot;:100,&quot;delay&quot;:0,&quot;connectionState&quot;:4},&quot;jtype&quot;:&quot;afb-event&quot;})}</span></div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="comment">*               ^key^   ^^^^^^^^^^^^ value ^^^^^^^^^^^^</span></div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;<span class="comment">* so you can get </span></div><div class="line"><a name="l00356"></a><span class="lineno">  356</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="l00357"></a><span class="lineno">  357</span>&#160;<span class="comment">*/</span> </div><div class="line"><a name="l00358"></a><span class="lineno"><a class="line" href="class_lib_soundmanager.html#a86ef62e7847cd20e9cafbc1f6c017b3e">  358</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_lib_soundmanager.html#a86ef62e7847cd20e9cafbc1f6c017b3e">LibSoundmanager::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="l00359"></a><span class="lineno">  359</span>&#160;{</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    cout &lt;&lt; <span class="stringliteral">&quot;ON-EVENT:&quot;</span> &lt;&lt; <span class="keyword">event</span> &lt;&lt; <span class="stringliteral">&quot;(&quot;</span> &lt;&lt; afb_wsj1_msg_object_s(msg) &lt;&lt; <span class="stringliteral">&quot;)&quot;</span> &lt;&lt; endl;   </div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    <span class="keywordflow">if</span>(onEvent != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    {</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">string</span> ev(event);</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;        <span class="keyword">struct </span>json_object* ev_contents = afb_wsj1_msg_object_j(msg);</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;        onEvent(ev, ev_contents);</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;}</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"><a class="line" href="class_lib_soundmanager.html#a69b4f10e509605a570cc52c795bc9d51">  369</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_lib_soundmanager.html#a69b4f10e509605a570cc52c795bc9d51">LibSoundmanager::on_reply</a>(<span class="keywordtype">void</span> *closure, <span class="keyword">struct</span> afb_wsj1_msg *msg)</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;{</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    cout &lt;&lt; <span class="stringliteral">&quot;ON-REPLY:&quot;</span> &lt;&lt;  <span class="stringliteral">&quot;(&quot;</span> &lt;&lt; afb_wsj1_msg_object_s(msg) &lt;&lt; <span class="stringliteral">&quot;)&quot;</span> &lt;&lt; endl;</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    <span class="keywordflow">if</span>(onReply != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    {</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        <span class="keyword">struct </span>json_object* reply = afb_wsj1_msg_object_j(msg);</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        onReply(reply);</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    }</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="l00379"></a><span class="lineno">  379</span>&#160;<span class="comment">/* Internal Function in libsoundmanager */</span></div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> _ELOG(<span class="keyword">const</span> <span class="keywordtype">char</span>* func, <span class="keyword">const</span> <span class="keywordtype">int</span> line, <span class="keyword">const</span> <span class="keywordtype">char</span>* log, ...)</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;{</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;    <span class="keywordtype">char</span> *message;</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    va_list args;</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;    va_start(args, log);</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    <span class="keywordflow">if</span> (log == NULL || vasprintf(&amp;message, log, args) &lt; 0)</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;        message = NULL;</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;    cout &lt;&lt; <span class="stringliteral">&quot;[ERROR]&quot;</span> &lt;&lt; func &lt;&lt; <span class="stringliteral">&quot;(&quot;</span> &lt;&lt; line &lt;&lt; <span class="stringliteral">&quot;):&quot;</span> &lt;&lt; message &lt;&lt; endl; </div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;    va_end(args);</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;    free(message);</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;}</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> _DLOG(<span class="keyword">const</span> <span class="keywordtype">char</span>* func, <span class="keyword">const</span> <span class="keywordtype">int</span> line, <span class="keyword">const</span> <span class="keywordtype">char</span>* log, ...)</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;{</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    <span class="keywordtype">char</span> *message;</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;    va_list args;</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    va_start(args, log);</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;    <span class="keywordflow">if</span> (log == NULL || vasprintf(&amp;message, log, args) &lt; 0)</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;        message = NULL;</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;    cout &lt;&lt; <span class="stringliteral">&quot;[DEBUG]&quot;</span> &lt;&lt; func &lt;&lt; <span class="stringliteral">&quot;(&quot;</span> &lt;&lt; line &lt;&lt; <span class="stringliteral">&quot;):&quot;</span> &lt;&lt; message &lt;&lt; endl; </div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    va_end(args);</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    free(message);</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;}</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="keyword">static</span> <span class="keywordtype">bool</span> has_verb(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; verb)</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;    <a class="code" href="libsoundmanager_8cpp.html#a4e42b2f5af2174dd24f958351becf63d">DLOG</a>(<span class="stringliteral">&quot;verb is %s&quot;</span>, verb.c_str());</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    <span class="keywordflow">if</span>(find(<a class="code" href="libsoundmanager_8hpp.html#a1f6a1c6cdbe66b174179ef6395f2981f">api_list</a>.begin(), <a class="code" href="libsoundmanager_8hpp.html#a1f6a1c6cdbe66b174179ef6395f2981f">api_list</a>.end(), verb) != <a class="code" href="libsoundmanager_8hpp.html#a1f6a1c6cdbe66b174179ef6395f2981f">api_list</a>.end())</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;}</div><div class="ttc" id="libsoundmanager_8hpp_html_a1f6a1c6cdbe66b174179ef6395f2981f"><div class="ttname"><a href="libsoundmanager_8hpp.html#a1f6a1c6cdbe66b174179ef6395f2981f">api_list</a></div><div class="ttdeci">const std::vector&lt; std::string &gt; api_list</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8hpp_source.html#l00034">libsoundmanager.hpp:34</a></div></div>
  87 <div class="ttc" id="structevent_html"><div class="ttname"><a href="structevent.html">event</a></div><div class="ttdef"><b>Definition:</b> <a href="soundmanager_8c_source.html#l00049">soundmanager.c:49</a></div></div>
  88 <div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div></div>
  89 <div class="ttc" id="class_lib_soundmanager_html_ae5b83ce661b1d785de2518ca10113956"><div class="ttname"><a href="class_lib_soundmanager.html#ae5b83ce661b1d785de2518ca10113956">LibSoundmanager::call_sync</a></div><div class="ttdeci">int call_sync(const std::string &amp;verb, struct json_object *arg, struct json_object *ret)</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8cpp_source.html#l00236">libsoundmanager.cpp:236</a></div></div>
  90 <div class="ttc" id="class_lib_soundmanager_html_a21060844aa7efad6473b6104546afb06"><div class="ttname"><a href="class_lib_soundmanager.html#a21060844aa7efad6473b6104546afb06">LibSoundmanager::unsubscribe</a></div><div class="ttdeci">int unsubscribe(const std::string &amp;event_name)</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8cpp_source.html#l00284">libsoundmanager.cpp:284</a></div></div>
  91 <div class="ttc" id="class_lib_soundmanager_html_a1fe952a4dabbab6126cc23e36c79c773"><div class="ttname"><a href="class_lib_soundmanager.html#a1fe952a4dabbab6126cc23e36c79c773">LibSoundmanager::call</a></div><div class="ttdeci">int call(const std::string &amp;verb, struct json_object *arg)</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8cpp_source.html#l00217">libsoundmanager.cpp:217</a></div></div>
  92 <div class="ttc" id="class_lib_soundmanager_html_a560edf9ae3b1e367ad4cbb31c7021d74"><div class="ttname"><a href="class_lib_soundmanager.html#a560edf9ae3b1e367ad4cbb31c7021d74">LibSoundmanager::register_callback</a></div><div class="ttdeci">void register_callback(void(*event_cb)(const std::string &amp;event, struct json_object *event_contents), void(*reply_cb)(struct json_object *reply_contents))</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8cpp_source.html#l00119">libsoundmanager.cpp:119</a></div></div>
  93 <div class="ttc" id="libsoundmanager_8hpp_html"><div class="ttname"><a href="libsoundmanager_8hpp.html">libsoundmanager.hpp</a></div></div>
  94 <div class="ttc" id="class_lib_soundmanager_html_abf861908e3d6d85d2b3c08683b08f934"><div class="ttname"><a href="class_lib_soundmanager.html#abf861908e3d6d85d2b3c08683b08f934">LibSoundmanager::~LibSoundmanager</a></div><div class="ttdeci">~LibSoundmanager()</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8cpp_source.html#l00093">libsoundmanager.cpp:93</a></div></div>
  95 <div class="ttc" id="class_lib_soundmanager_html_abe71d3531e7888f47185a601b284e729"><div class="ttname"><a href="class_lib_soundmanager.html#abe71d3531e7888f47185a601b284e729">LibSoundmanager::run_eventloop</a></div><div class="ttdeci">int run_eventloop()</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8cpp_source.html#l00182">libsoundmanager.cpp:182</a></div></div>
  96 <div class="ttc" id="class_lib_soundmanager_html_a71a8165cb15c7815aa95a8955f5cd7f6"><div class="ttname"><a href="class_lib_soundmanager.html#a71a8165cb15c7815aa95a8955f5cd7f6">LibSoundmanager::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="libsoundmanager_8cpp_source.html#l00342">libsoundmanager.cpp:342</a></div></div>
  97 <div class="ttc" id="class_lib_soundmanager_html_a9cd7c5470cb135f9b1aa56d790c7e91e"><div class="ttname"><a href="class_lib_soundmanager.html#a9cd7c5470cb135f9b1aa56d790c7e91e">LibSoundmanager::subscribe</a></div><div class="ttdeci">int subscribe(const std::string &amp;event_name)</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8cpp_source.html#l00255">libsoundmanager.cpp:255</a></div></div>
  98 <div class="ttc" id="class_lib_soundmanager_html_a69b4f10e509605a570cc52c795bc9d51"><div class="ttname"><a href="class_lib_soundmanager.html#a69b4f10e509605a570cc52c795bc9d51">LibSoundmanager::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="libsoundmanager_8cpp_source.html#l00369">libsoundmanager.cpp:369</a></div></div>
  99 <div class="ttc" id="class_lib_soundmanager_html"><div class="ttname"><a href="class_lib_soundmanager.html">LibSoundmanager</a></div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8hpp_source.html#l00062">libsoundmanager.hpp:62</a></div></div>
 100 <div class="ttc" id="class_lib_soundmanager_html_a3ba2255cb1d29c77c4c6a2267949eda0"><div class="ttname"><a href="class_lib_soundmanager.html#a3ba2255cb1d29c77c4c6a2267949eda0">LibSoundmanager::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="libsoundmanager_8cpp_source.html#l00347">libsoundmanager.cpp:347</a></div></div>
 101 <div class="ttc" id="class_lib_soundmanager_html_a86ef62e7847cd20e9cafbc1f6c017b3e"><div class="ttname"><a href="class_lib_soundmanager.html#a86ef62e7847cd20e9cafbc1f6c017b3e">LibSoundmanager::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="libsoundmanager_8cpp_source.html#l00358">libsoundmanager.cpp:358</a></div></div>
 102 <div class="ttc" id="libsoundmanager_8cpp_html_a797aa3053bd6a29819d44f8fad8a5eca"><div class="ttname"><a href="libsoundmanager_8cpp.html#a797aa3053bd6a29819d44f8fad8a5eca">ELOG</a></div><div class="ttdeci">#define ELOG(args,...)</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8cpp_source.html#l00025">libsoundmanager.cpp:25</a></div></div>
 103 <div class="ttc" id="libsoundmanager_8cpp_html_a4e42b2f5af2174dd24f958351becf63d"><div class="ttname"><a href="libsoundmanager_8cpp.html#a4e42b2f5af2174dd24f958351becf63d">DLOG</a></div><div class="ttdeci">#define DLOG(args,...)</div><div class="ttdef"><b>Definition:</b> <a href="libsoundmanager_8cpp_source.html#l00026">libsoundmanager.cpp:26</a></div></div>
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