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<li class="navelem"><a class="el" href="dir_41e1742e44e2de38b3bc91f993fed282.html">server</a></li> </ul>
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<div class="title">HTTPServer.h</div> </div>
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<div class="contents">
<a href="_h_t_t_p_server_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#ifndef HTTPSERVER_H_AIH108EG</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define HTTPSERVER_H_AIH108EG</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <stddef.h></span> <span class="comment">// for NULL</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <map></span> <span class="comment">// for map, map<>::iterator, etc</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <string></span> <span class="comment">// for string, operator<</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <thread></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <mutex></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "event2/util.h"</span> <span class="comment">// for evutil_socket_t</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <event2/http.h></span> <span class="comment">// for evhttp_request</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <evws.h></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> }</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="_common_8h.html">uscxml/Common.h</a>"</span> <span class="comment">// for USCXML_API</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="_event_8h.html">uscxml/messages/Event.h</a>"</span> <span class="comment">// for Data, Event</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "uscxml/config.h"</span> <span class="comment">// for OPENSSL_FOUND</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">namespace </span><a class="code" href="namespaceuscxml.html">uscxml</a> {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">class </span>HTTPServlet;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">class </span>WebSocketServlet;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classuscxml_1_1_h_t_t_p_server.html"> 45</a></span> <span class="keyword">class </span>USCXML_API <a class="code" href="classuscxml_1_1_h_t_t_p_server.html">HTTPServer</a> {</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classuscxml_1_1_h_t_t_p_server_1_1_request.html"> 47</a></span>  <span class="keyword">class </span><a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_request.html">Request</a> : <span class="keyword">public</span> <a class="code" href="classuscxml_1_1_event.html">Event</a> {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_request.html">Request</a>() : evhttpReq(NULL) {}</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  std::string content;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">struct </span>evhttp_request* evhttpReq;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">operator</span> bool() {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span> evhttpReq != NULL;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  };</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classuscxml_1_1_h_t_t_p_server_1_1_s_s_l_config.html"> 58</a></span>  <span class="keyword">class </span>USCXML_API <a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_s_s_l_config.html">SSLConfig</a> {</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_s_s_l_config.html">SSLConfig</a>() : port(8443) {}</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  std::string privateKey;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  std::string publicKey;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> port;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  };</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="classuscxml_1_1_h_t_t_p_server_1_1_w_s_frame.html"> 66</a></span>  <span class="keyword">class </span><a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_w_s_frame.html">WSFrame</a> : <span class="keyword">public</span> <a class="code" href="classuscxml_1_1_event.html">Event</a> {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_w_s_frame.html">WSFrame</a>() : evwsConn(NULL) {}</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  std::string content;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">struct </span>evws_connection* evwsConn;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  };</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classuscxml_1_1_h_t_t_p_server_1_1_reply.html"> 73</a></span>  <span class="keyword">class </span>USCXML_API <a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_reply.html">Reply</a> {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_reply.html">Reply</a>() : status(200), type(<span class="stringliteral">"get"</span>), evhttpReq(NULL) {}</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_reply.html">Reply</a>(<a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_request.html">Request</a> req) : status(200), type(req.data.compound[<span class="stringliteral">"type"</span>].atom), evhttpReq(req.evhttpReq) {}</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordtype">void</span> setRequest(<a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_request.html">Request</a> req) {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  type = req.data.compound[<span class="stringliteral">"type"</span>].atom;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  evhttpReq = req.evhttpReq;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">int</span> status;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  std::string type;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  std::map<std::string, std::string> headers;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  std::string content;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">struct </span>evhttp_request* evhttpReq;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  };</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="structuscxml_1_1_h_t_t_p_server_1_1_callback_data.html"> 90</a></span>  <span class="keyword">struct </span><a class="code" href="structuscxml_1_1_h_t_t_p_server_1_1_callback_data.html">CallbackData</a> {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="classuscxml_1_1_h_t_t_p_servlet.html">HTTPServlet</a>* servlet;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  evhttp_request* httpReq;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  };</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">enum</span> ServerType {</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  HTTPS,</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  HTTP,</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  WebSockets</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  };</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">static</span> <a class="code" href="classuscxml_1_1_h_t_t_p_server.html">HTTPServer</a>* getInstance(<span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> port, <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> wsPort, SSLConfig* sslConf = NULL);</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">static</span> <a class="code" href="classuscxml_1_1_h_t_t_p_server.html">HTTPServer</a>* getInstance() {</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">return</span> getInstance(0, 0, NULL);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">static</span> std::string getBaseURL(ServerType type = HTTP);</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> reply(<span class="keyword">const</span> Reply& reply);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> wsSend(<span class="keyword">struct</span> evws_connection *conn, <span class="keyword">enum</span> evws_opcode opcode, <span class="keyword">const</span> <span class="keywordtype">char</span> *data, uint64_t length);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> wsBroadcast(<span class="keyword">const</span> <span class="keywordtype">char</span> *uri, <span class="keyword">enum</span> evws_opcode opcode, <span class="keyword">const</span> <span class="keywordtype">char</span> *data, uint64_t length);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> registerServlet(<span class="keyword">const</span> std::string& path, HTTPServlet* servlet); </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> unregisterServlet(HTTPServlet* servlet);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> registerServlet(<span class="keyword">const</span> std::string& path, WebSocketServlet* servlet); </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> unregisterServlet(WebSocketServlet* servlet);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">class </span>WSData {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  WSData(<span class="keyword">struct</span> evws_connection *conn_, <span class="keyword">const</span> <span class="keywordtype">char</span> *uri_, <span class="keyword">enum</span> evws_opcode opcode_, <span class="keyword">const</span> <span class="keywordtype">char</span> *data_, uint64_t length_) {</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  conn = conn_;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">if</span> (uri_)</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  uri = uri_;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  opcode = opcode_;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  data = std::string(data_, length_);</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">struct </span>evws_connection *conn;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  std::string data;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  std::string uri;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  evws_opcode opcode;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  };</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">struct </span>comp_strsize_less {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">bool</span> operator()(std::string <span class="keyword">const</span>& l, std::string <span class="keyword">const</span>& r)<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">if</span> (l.size() < r.size())</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment">// return l < r;</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  };</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  };</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  HTTPServer(<span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> port, <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> wsPort, SSLConfig* sslConf);</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">virtual</span> ~HTTPServer();</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">void</span> start();</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordtype">void</span> stop();</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> run(<span class="keywordtype">void</span>* instance);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordtype">void</span> determineAddress();</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> replyCallback(evutil_socket_t fd, <span class="keywordtype">short</span> what, <span class="keywordtype">void</span> *arg);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> wsSendCallback(evutil_socket_t fd, <span class="keywordtype">short</span> what, <span class="keywordtype">void</span> *arg);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> httpRecvReqCallback(<span class="keyword">struct</span> evhttp_request *req, <span class="keywordtype">void</span> *callbackData);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> wsRecvReqCallback(<span class="keyword">struct</span> evws_connection *conn, <span class="keyword">struct</span> evws_frame *, <span class="keywordtype">void</span> *callbackData);</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordtype">void</span> processByMatchingServlet(<span class="keyword">const</span> Request& request);</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordtype">void</span> processByMatchingServlet(evws_connection* conn, <span class="keyword">const</span> WSFrame& frame);</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">static</span> std::map<std::string, std::string> mimeTypes;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  std::map<std::string, HTTPServlet*> _httpServlets;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keyword">typedef</span> std::map<std::string, HTTPServlet*>::iterator http_servlet_iter_t;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  std::map<std::string, WebSocketServlet*> _wsServlets;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">typedef</span> std::map<std::string, WebSocketServlet*>::iterator ws_servlet_iter_t;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">struct </span>event_base* _base;</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">struct </span>evhttp* _http;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">struct </span>evws* _evws;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keyword">struct </span>evhttp_bound_socket* _httpHandle;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  evutil_socket_t _wsHandle;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> _port;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> _wsPort;</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  std::string _address;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword">static</span> HTTPServer* _instance;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keyword">static</span> std::recursive_mutex _instanceMutex;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  std::thread* _thread;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  std::recursive_mutex _mutex;</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordtype">bool</span> _isRunning;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">friend</span> <span class="keyword">class </span>HTTPServlet;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keyword">friend</span> <span class="keyword">class </span>WebSocketServlet;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="preprocessor">#if (defined EVENT_SSL_FOUND && defined OPENSSL_FOUND && defined OPENSSL_HAS_ELIPTIC_CURVES)</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">struct </span>evhttp* _https;</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">struct </span>evhttp_bound_socket* _sslHandle;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> _sslPort;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">static</span> <span class="keyword">struct </span>bufferevent* sslBufferEventCallback(<span class="keyword">struct</span> event_base *base, <span class="keywordtype">void</span> *arg);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> sslGeneralBufferEventCallback (<span class="keyword">struct</span> evhttp_request *req, <span class="keywordtype">void</span> *arg);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> };</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="classuscxml_1_1_h_t_t_p_servlet.html"> 200</a></span> <span class="keyword">class </span>USCXML_API <a class="code" href="classuscxml_1_1_h_t_t_p_servlet.html">HTTPServlet</a> {</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keyword">virtual</span> ~<a class="code" href="classuscxml_1_1_h_t_t_p_servlet.html">HTTPServlet</a>() {}</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> requestFromHTTP(<span class="keyword">const</span> <a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_request.html">HTTPServer::Request</a>& request) = 0;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setURL(<span class="keyword">const</span> std::string& url) = 0; </div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classuscxml_1_1_h_t_t_p_servlet.html#a8121c763afc675552748759a8e426fe8"> 205</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classuscxml_1_1_h_t_t_p_servlet.html#a8121c763afc675552748759a8e426fe8">canAdaptPath</a>() {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> };</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="classuscxml_1_1_web_socket_servlet.html"> 210</a></span> <span class="keyword">class </span>USCXML_API <a class="code" href="classuscxml_1_1_web_socket_servlet.html">WebSocketServlet</a> {</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keyword">virtual</span> ~<a class="code" href="classuscxml_1_1_web_socket_servlet.html">WebSocketServlet</a>() {}</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> requestFromWS(<span class="keyword">struct</span> evws_connection *conn, <span class="keyword">const</span> <a class="code" href="classuscxml_1_1_h_t_t_p_server_1_1_w_s_frame.html">HTTPServer::WSFrame</a>& frame) = 0;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setURL(<span class="keyword">const</span> std::string& url) = 0; </div>
<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classuscxml_1_1_web_socket_servlet.html#ae8ee4a008a8198641add5dc6af419376"> 215</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classuscxml_1_1_web_socket_servlet.html#ae8ee4a008a8198641add5dc6af419376">canAdaptPath</a>() {</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> };</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> }</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="preprocessor">#endif </span><span class="comment">/* end of include guard: HTTPSERVER_H_AIH108EG */</span><span class="preprocessor"></span></div>
<div class="ttc" id="classuscxml_1_1_web_socket_servlet_html"><div class="ttname"><a href="classuscxml_1_1_web_socket_servlet.html">uscxml::WebSocketServlet</a></div><div class="ttdef"><b>Definition:</b> HTTPServer.h:210</div></div>
<div class="ttc" id="classuscxml_1_1_h_t_t_p_servlet_html_a8121c763afc675552748759a8e426fe8"><div class="ttname"><a href="classuscxml_1_1_h_t_t_p_servlet.html#a8121c763afc675552748759a8e426fe8">uscxml::HTTPServlet::canAdaptPath</a></div><div class="ttdeci">virtual bool canAdaptPath()</div><div class="ttdoc">Called by the server with the actual URL. </div><div class="ttdef"><b>Definition:</b> HTTPServer.h:205</div></div>
<div class="ttc" id="classuscxml_1_1_h_t_t_p_server_1_1_w_s_frame_html"><div class="ttname"><a href="classuscxml_1_1_h_t_t_p_server_1_1_w_s_frame.html">uscxml::HTTPServer::WSFrame</a></div><div class="ttdef"><b>Definition:</b> HTTPServer.h:66</div></div>
<div class="ttc" id="classuscxml_1_1_h_t_t_p_server_html"><div class="ttname"><a href="classuscxml_1_1_h_t_t_p_server.html">uscxml::HTTPServer</a></div><div class="ttdef"><b>Definition:</b> HTTPServer.h:45</div></div>
<div class="ttc" id="namespaceuscxml_html"><div class="ttname"><a href="namespaceuscxml.html">uscxml</a></div><div class="ttdef"><b>Definition:</b> InterpreterIssue.cpp:33</div></div>
<div class="ttc" id="classuscxml_1_1_h_t_t_p_server_1_1_reply_html"><div class="ttname"><a href="classuscxml_1_1_h_t_t_p_server_1_1_reply.html">uscxml::HTTPServer::Reply</a></div><div class="ttdef"><b>Definition:</b> HTTPServer.h:73</div></div>
<div class="ttc" id="classuscxml_1_1_h_t_t_p_server_1_1_request_html"><div class="ttname"><a href="classuscxml_1_1_h_t_t_p_server_1_1_request.html">uscxml::HTTPServer::Request</a></div><div class="ttdef"><b>Definition:</b> HTTPServer.h:47</div></div>
<div class="ttc" id="_event_8h_html"><div class="ttname"><a href="_event_8h.html">Event.h</a></div></div>
<div class="ttc" id="structuscxml_1_1_h_t_t_p_server_1_1_callback_data_html"><div class="ttname"><a href="structuscxml_1_1_h_t_t_p_server_1_1_callback_data.html">uscxml::HTTPServer::CallbackData</a></div><div class="ttdef"><b>Definition:</b> HTTPServer.h:90</div></div>
<div class="ttc" id="_common_8h_html"><div class="ttname"><a href="_common_8h.html">Common.h</a></div></div>
<div class="ttc" id="classuscxml_1_1_event_html"><div class="ttname"><a href="classuscxml_1_1_event.html">uscxml::Event</a></div><div class="ttdef"><b>Definition:</b> Event.h:84</div></div>
<div class="ttc" id="classuscxml_1_1_h_t_t_p_servlet_html"><div class="ttname"><a href="classuscxml_1_1_h_t_t_p_servlet.html">uscxml::HTTPServlet</a></div><div class="ttdef"><b>Definition:</b> HTTPServer.h:200</div></div>
<div class="ttc" id="classuscxml_1_1_h_t_t_p_server_1_1_s_s_l_config_html"><div class="ttname"><a href="classuscxml_1_1_h_t_t_p_server_1_1_s_s_l_config.html">uscxml::HTTPServer::SSLConfig</a></div><div class="ttdef"><b>Definition:</b> HTTPServer.h:58</div></div>
<div class="ttc" id="classuscxml_1_1_web_socket_servlet_html_ae8ee4a008a8198641add5dc6af419376"><div class="ttname"><a href="classuscxml_1_1_web_socket_servlet.html#ae8ee4a008a8198641add5dc6af419376">uscxml::WebSocketServlet::canAdaptPath</a></div><div class="ttdeci">virtual bool canAdaptPath()</div><div class="ttdoc">Called by the server with the actual URL. </div><div class="ttdef"><b>Definition:</b> HTTPServer.h:215</div></div>
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