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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef SRC_HTTPCONNECTION_HPP_</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define SRC_HTTPCONNECTION_HPP_</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <Arduino.h></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <mbedtls/base64.h></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <hwcrypto/sha.h></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <functional></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// Required for sockets</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "lwip/netdb.h"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#undef read</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "lwip/sockets.h"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "HTTPSServerConstants.hpp"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "ConnectionContext.hpp"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "HTTPHeaders.hpp"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "HTTPHeader.hpp"</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "ResourceResolver.hpp"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "ResolvedResource.hpp"</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 "ResourceNode.hpp"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "HTTPRequest.hpp"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "HTTPResponse.hpp"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "WebsocketHandler.hpp"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "WebsocketNode.hpp"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span><a class="code" href="namespacehttpsserver.html">httpsserver</a> {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classhttpsserver_1_1HTTPConnection.html"> 37</a></span> <span class="keyword">class </span><a class="code" href="classhttpsserver_1_1HTTPConnection.html">HTTPConnection</a> : <span class="keyword">private</span> <a class="code" href="classhttpsserver_1_1ConnectionContext.html">ConnectionContext</a> {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="classhttpsserver_1_1HTTPConnection.html">HTTPConnection</a>(<a class="code" href="classhttpsserver_1_1ResourceResolver.html">ResourceResolver</a> * resResolver);</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">virtual</span> ~<a class="code" href="classhttpsserver_1_1HTTPConnection.html">HTTPConnection</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">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classhttpsserver_1_1HTTPConnection.html#a477f2a00400be60f3b0ca08ab53beda5">initialize</a>(<span class="keywordtype">int</span> serverSocketID, <a class="code" href="classhttpsserver_1_1HTTPHeaders.html">HTTPHeaders</a> *defaultHeaders);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> closeConnection();</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isSecure();</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">void</span> loop();</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">bool</span> <a class="code" href="classhttpsserver_1_1HTTPConnection.html#af00c9a10be467a64ece8f820e939190d">isClosed</a>();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">bool</span> <a class="code" href="classhttpsserver_1_1HTTPConnection.html#a6d8889292d644962a859e6e9b0bff305">isError</a>();</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classhttpsserver_1_1HTTPRequest.html">HTTPRequest</a>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classhttpsserver_1_1HTTPResponse.html">HTTPResponse</a>;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classhttpsserver_1_1WebsocketInputStreambuf.html">WebsocketInputStreambuf</a>;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> writeBuffer(byte* buffer, <span class="keywordtype">size_t</span> length);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> readBytesToBuffer(byte* buffer, <span class="keywordtype">size_t</span> length);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> canReadData();</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">virtual</span> <span class="keywordtype">size_t</span> pendingByteCount();</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="comment">// Timestamp of the last transmission action</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> _lastTransmissionTS;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="comment">// Timestamp of when the shutdown was started</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> _shutdownTS;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">// Internal state machine of the connection:</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">//</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// O --- > STATE_UNDEFINED -- initialize() --> STATE_INITIAL -- get / http/1.1 --> STATE_REQUEST_FINISHED --.</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// | | | |</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// | | | | Host: ...\r\n</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// STATE_ERROR <- on error-----------------------<---------------------------------------< | Foo: bar\r\n</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// ^ | | | \r\n</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// | shutdown .--> STATE_CLOSED | | | \r\n</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// | fails | | | |</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// | | close() | | |</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// STATE_CLOSING <---- STATE_WEBSOCKET <-. | | |</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// ^ | | | |</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// `---------- close() ---------- STATE_BODY_FINISHED <-- Body received or GET -- STATE_HEADERS_FINISHED <-´</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">//</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">enum</span> {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// The order is important, to be able to use state <= STATE_HEADERS_FINISHED etc.</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="comment">// The connection has not been established yet</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  STATE_UNDEFINED,</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// The connection has just been created</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  STATE_INITIAL,</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// The request line has been parsed</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  STATE_REQUEST_FINISHED,</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">// The headers have been parsed</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  STATE_HEADERS_FINISHED,</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// The body has been parsed/the complete request has been processed (GET has body of length 0)</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  STATE_BODY_FINISHED,</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="comment">// The connection is in websocket mode</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  STATE_WEBSOCKET,</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">// The connection is about to close (and waiting for the client to send close notify)</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  STATE_CLOSING,</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="comment">// The connection has been closed</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  STATE_CLOSED,</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// An error has occured</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  STATE_ERROR</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  } _connectionState;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keyword">enum</span> {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  CSTATE_UNDEFINED,</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  CSTATE_ACTIVE,</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  CSTATE_CLOSED</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  } _clientState;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">void</span> raiseError(uint16_t code, std::string reason);</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">void</span> readLine(<span class="keywordtype">int</span> lengthLimit);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">bool</span> isTimeoutExceeded();</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">void</span> refreshTimeout();</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">int</span> updateBuffer();</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">size_t</span> pendingBufferSize();</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">void</span> signalClientClose();</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordtype">void</span> signalRequestError();</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordtype">size_t</span> readBuffer(byte* buffer, <span class="keywordtype">size_t</span> length);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">size_t</span> getCacheSize();</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordtype">bool</span> checkWebsocket();</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// The receive buffer</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">char</span> _receiveBuffer[HTTPS_CONNECTION_DATA_CHUNK_SIZE];</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="comment">// First index on _receive_buffer that has not been processed yet (anything before may be discarded)</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">int</span> _bufferProcessed;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// The index on the receive_buffer that is the first one which is empty at the end.</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">int</span> _bufferUnusedIdx;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// Socket address, length etc for the connection</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">struct </span>sockaddr _sockAddr;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  socklen_t _addrLen;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">int</span> _socket;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="comment">// Resource resolver used to resolve resources</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="classhttpsserver_1_1ResourceResolver.html">ResourceResolver</a> * _resResolver;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="comment">// The parser line. The struct is used to read the next line up to the \r\n in readLine()</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">struct </span>{</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  std::string text = <span class="stringliteral">""</span>;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">bool</span> parsingFinished = <span class="keyword">false</span>;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  } _parserLine;</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="comment">// HTTP properties: Method, Request, Headers</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  std::string _httpMethod;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  std::string _httpResource;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="classhttpsserver_1_1HTTPHeaders.html">HTTPHeaders</a> * _httpHeaders;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// Default headers that are applied to every response</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="classhttpsserver_1_1HTTPHeaders.html">HTTPHeaders</a> * _defaultHeaders;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="comment">// Should we use keep alive</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordtype">bool</span> _isKeepAlive;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">//Websocket connection</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classhttpsserver_1_1WebsocketHandler.html">WebsocketHandler</a> * _wsHandler;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </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> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="keywordtype">void</span> <a class="code" href="namespacehttpsserver.html#a95a1abf6125242682b1e624342a342b8">handleWebsocketHandshake</a>(<a class="code" href="classhttpsserver_1_1HTTPRequest.html">HTTPRequest</a> * req, <a class="code" href="classhttpsserver_1_1HTTPResponse.html">HTTPResponse</a> * res);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> std::string <a class="code" href="namespacehttpsserver.html#ae475bc730f2502e1f55ffc16a5f671a0">websocketKeyResponseHash</a>(std::string <span class="keyword">const</span> &key);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="keywordtype">void</span> <a class="code" href="namespacehttpsserver.html#a29faf1e31601ac1f50302a2813a06539">validationMiddleware</a>(<a class="code" href="classhttpsserver_1_1HTTPRequest.html">HTTPRequest</a> * req, <a class="code" href="classhttpsserver_1_1HTTPResponse.html">HTTPResponse</a> * res, std::function<<span class="keywordtype">void</span>()> next);</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="comment">/* namespace httpsserver */</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="preprocessor">#endif </span><span class="comment">/* SRC_HTTPCONNECTION_HPP_ */</span><span class="preprocessor"></span></div><div class="ttc" id="namespacehttpsserver_html_a95a1abf6125242682b1e624342a342b8"><div class="ttname"><a href="namespacehttpsserver.html#a95a1abf6125242682b1e624342a342b8">httpsserver::handleWebsocketHandshake</a></div><div class="ttdeci">void handleWebsocketHandshake(HTTPRequest *req, HTTPResponse *res)</div><div class="ttdef"><b>Definition:</b> HTTPConnection.cpp:624</div></div>
<div class="ttc" id="classhttpsserver_1_1HTTPRequest_html"><div class="ttname"><a href="classhttpsserver_1_1HTTPRequest.html">httpsserver::HTTPRequest</a></div><div class="ttdoc">Represents the request stream for an HTTP request. </div><div class="ttdef"><b>Definition:</b> HTTPRequest.hpp:21</div></div>
<div class="ttc" id="classhttpsserver_1_1HTTPResponse_html"><div class="ttname"><a href="classhttpsserver_1_1HTTPResponse.html">httpsserver::HTTPResponse</a></div><div class="ttdoc">Represents the response stream of an HTTP request. </div><div class="ttdef"><b>Definition:</b> HTTPResponse.hpp:25</div></div>
<div class="ttc" id="namespacehttpsserver_html_a29faf1e31601ac1f50302a2813a06539"><div class="ttname"><a href="namespacehttpsserver.html#a29faf1e31601ac1f50302a2813a06539">httpsserver::validationMiddleware</a></div><div class="ttdeci">void validationMiddleware(HTTPRequest *req, HTTPResponse *res, std::function< void()> next)</div><div class="ttdef"><b>Definition:</b> HTTPConnection.cpp:598</div></div>
<div class="ttc" id="classhttpsserver_1_1HTTPConnection_html_a6d8889292d644962a859e6e9b0bff305"><div class="ttname"><a href="classhttpsserver_1_1HTTPConnection.html#a6d8889292d644962a859e6e9b0bff305">httpsserver::HTTPConnection::isError</a></div><div class="ttdeci">bool isError()</div><div class="ttdef"><b>Definition:</b> HTTPConnection.cpp:88</div></div>
<div class="ttc" id="classhttpsserver_1_1HTTPHeaders_html"><div class="ttname"><a href="classhttpsserver_1_1HTTPHeaders.html">httpsserver::HTTPHeaders</a></div><div class="ttdoc">Groups and manages a set of HTTPHeader instances. </div><div class="ttdef"><b>Definition:</b> HTTPHeaders.hpp:18</div></div>
<div class="ttc" id="classhttpsserver_1_1WebsocketHandler_html"><div class="ttname"><a href="classhttpsserver_1_1WebsocketHandler.html">httpsserver::WebsocketHandler</a></div><div class="ttdef"><b>Definition:</b> WebsocketHandler.hpp:34</div></div>
<div class="ttc" id="classhttpsserver_1_1ResourceResolver_html"><div class="ttname"><a href="classhttpsserver_1_1ResourceResolver.html">httpsserver::ResourceResolver</a></div><div class="ttdoc">This class is used internally to resolve a string URL to the corresponding HTTPNode. </div><div class="ttdef"><b>Definition:</b> ResourceResolver.hpp:22</div></div>
<div class="ttc" id="classhttpsserver_1_1WebsocketInputStreambuf_html"><div class="ttname"><a href="classhttpsserver_1_1WebsocketInputStreambuf.html">httpsserver::WebsocketInputStreambuf</a></div><div class="ttdef"><b>Definition:</b> WebsocketInputStreambuf.hpp:21</div></div>
<div class="ttc" id="classhttpsserver_1_1ConnectionContext_html"><div class="ttname"><a href="classhttpsserver_1_1ConnectionContext.html">httpsserver::ConnectionContext</a></div><div class="ttdoc">Internal class to handle the state of a connection. </div><div class="ttdef"><b>Definition:</b> ConnectionContext.hpp:17</div></div>
<div class="ttc" id="classhttpsserver_1_1HTTPConnection_html"><div class="ttname"><a href="classhttpsserver_1_1HTTPConnection.html">httpsserver::HTTPConnection</a></div><div class="ttdoc">Represents a single open connection for the plain HTTPServer, without TLS. </div><div class="ttdef"><b>Definition:</b> HTTPConnection.hpp:37</div></div>
<div class="ttc" id="classhttpsserver_1_1HTTPConnection_html_af00c9a10be467a64ece8f820e939190d"><div class="ttname"><a href="classhttpsserver_1_1HTTPConnection.html#af00c9a10be467a64ece8f820e939190d">httpsserver::HTTPConnection::isClosed</a></div><div class="ttdeci">bool isClosed()</div><div class="ttdef"><b>Definition:</b> HTTPConnection.cpp:81</div></div>
<div class="ttc" id="namespacehttpsserver_html_ae475bc730f2502e1f55ffc16a5f671a0"><div class="ttname"><a href="namespacehttpsserver.html#ae475bc730f2502e1f55ffc16a5f671a0">httpsserver::websocketKeyResponseHash</a></div><div class="ttdeci">std::string websocketKeyResponseHash(std::string const &key)</div><div class="ttdef"><b>Definition:</b> HTTPConnection.cpp:636</div></div>
<div class="ttc" id="classhttpsserver_1_1HTTPConnection_html_a477f2a00400be60f3b0ca08ab53beda5"><div class="ttname"><a href="classhttpsserver_1_1HTTPConnection.html#a477f2a00400be60f3b0ca08ab53beda5">httpsserver::HTTPConnection::initialize</a></div><div class="ttdeci">virtual int initialize(int serverSocketID, HTTPHeaders *defaultHeaders)</div><div class="ttdef"><b>Definition:</b> HTTPConnection.cpp:33</div></div>
<div class="ttc" id="namespacehttpsserver_html"><div class="ttname"><a href="namespacehttpsserver.html">httpsserver</a></div><div class="ttdef"><b>Definition:</b> ConnectionContext.cpp:3</div></div>
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