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<div class="title">stun.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> The oRTP library is an RTP (Realtime Transport Protocol - rfc3550) stack.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> modify it under the terms of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> License as published by the Free Software Foundation; either</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> version 2.1 of the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> License along with this library; if not, write to the Free Software</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/* ====================================================================</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * The Vovida Software License, Version 1.0 </span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * Copyright (c) 2000 Vovida Networks, Inc. All rights reserved.</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * modification, are permitted provided that the following conditions</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * are met:</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * notice, this list of conditions and the following disclaimer in</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * the documentation and/or other materials provided with the</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * distribution.</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * 3. The names "VOCAL", "Vovida Open Communication Application Library",</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * and "Vovida Open Communication Application Library (VOCAL)" must</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * not be used to endorse or promote products derived from this</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * software without prior written permission. For written</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * permission, please contact vocal@vovida.org.</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * 4. Products derived from this software may not be called "VOCAL", nor</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * may "VOCAL" appear in their name, without prior written</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * permission of Vovida Networks, Inc.</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * DAMAGE.</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> * ====================================================================</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> * This software consists of voluntary contributions made by Vovida</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> * Networks, Inc. and many individuals on behalf of Vovida Networks,</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * Inc. For more information on Vovida Networks, Inc., please see</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> * <http://www.vovida.org/>.</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"> */</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#ifndef __STUN_H__</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor"></span><span class="preprocessor">#define __STUN_H__</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#include <stdio.h></span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#include <time.h></span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#include <ortp/port.h></span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#include <ortp/stun_udp.h></span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor">#ifdef __APPLE__</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor"></span><span class="preprocessor"> #include "TargetConditionals.h"</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> {</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">/* if you change this version, change in makefile too */</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="preprocessor">#define STUN_VERSION "0.99"</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#define STUN_MAX_STRING 514</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor"></span><span class="preprocessor">#define STUN_MAX_UNKNOWN_ATTRIBUTES 8</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor"></span><span class="preprocessor">#define STUN_MAX_MESSAGE_SIZE 2048</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor">#define STUN_PORT 3478</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment">/* define some basic types */</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="preprocessor"></span><span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> uint8_t;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> uint16_t;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> uint32_t;</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="preprocessor">#if defined(WIN32) || defined(_WIN32_WCE)</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="preprocessor"></span><span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> __int64 uint64_t;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor"></span><span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> uint64_t;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="structUInt96.html"> 109</a></span> <span class="preprocessor"></span><span class="keyword">typedef</span> <span class="keyword">struct </span>{ <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> octet[12]; } <a class="code" href="structUInt96.html">UInt96</a>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">/* define a structure to hold a stun address */</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor">#define IPv4Family 0x01</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="preprocessor"></span><span class="preprocessor">#define IPv6Family 0x02</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment">/* define flags */</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#define ChangeIpFlag 0x04</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor"></span><span class="preprocessor">#define ChangePortFlag 0x02</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment">/* define stun attribute */</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#define SA_MAPPEDADDRESS 0x0001</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_RESPONSEADDRESS 0x0002 </span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor">#define SA_CHANGEREQUEST 0x0003 </span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="preprocessor">#define SA_SOURCEADDRESS 0x0004 </span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="preprocessor">#define SA_CHANGEDADDRESS 0x0005 </span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="preprocessor">#define SA_USERNAME 0x0006</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_PASSWORD 0x0007 </span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="preprocessor">#define SA_MESSAGEINTEGRITY 0x0008</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_ERRORCODE 0x0009</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_UNKNOWNATTRIBUTE 0x000A</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_REFLECTEDFROM 0x000B </span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#define SA_REALM 0x0014</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_NONCE 0x0015</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_XORMAPPEDADDRESS 0x0020</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="preprocessor">#define SA_XORMAPPEDADDRESS2 0x8020 </span><span class="comment">/* Non standard extention */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_XORONLY 0x0021 </span><span class="comment">/* deprecated */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_SECONDARYADDRESS 0x0050 </span><span class="comment">/* Non standard extention */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="preprocessor">#define SA_SOFTWARE 0x8022</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_ALTERNATESERVER 0x8023</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="preprocessor"></span><span class="preprocessor">#define SA_FINGERPRINT 0x8028</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment">/* define turn attribute */</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="preprocessor">#define TA_CHANNELNUMBER 0x000C</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_LIFETIME 0x000D</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_DEPRECATEDBANDWIDTH 0x0010</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_XORPEERADDRESS 0x0012</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_DATA 0x0013</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_XORRELAYEDADDRESS 0x0016</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_EVENPORT 0x0018</span></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_REQUESTEDTRANSPORT 0x0019</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_DONTFRAGMENT 0x001A</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_DEPRECATEDTIMERVAL 0x0021</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="preprocessor"></span><span class="preprocessor">#define TA_RESERVATIONTOKEN 0x0022</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="preprocessor">#define ICEA_PRIORITY 0x0024</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="preprocessor"></span><span class="preprocessor">#define ICEA_USECANDIDATE 0x0025</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor"></span><span class="preprocessor">#define ICEA_ICECONTROLLED 0x8029</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="preprocessor"></span><span class="preprocessor">#define ICEA_ICECONTROLLING 0x802a</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="preprocessor">#define STUN_REQUEST 0x0000</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="preprocessor"></span><span class="preprocessor">#define STUN_INDICATION 0x0010</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="preprocessor"></span><span class="preprocessor">#define STUN_SUCCESS_RESP 0x0100</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="preprocessor"></span><span class="preprocessor">#define STUN_ERR_RESP 0x0110</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="preprocessor">#define STUN_IS_REQUEST(msg_type) (((msg_type) & 0x0110) == 0x0000)</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="preprocessor"></span><span class="preprocessor">#define STUN_IS_INDICATION(msg_type) (((msg_type) & 0x0110) == 0x0010)</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="preprocessor"></span><span class="preprocessor">#define STUN_IS_SUCCESS_RESP(msg_type) (((msg_type) & 0x0110) == 0x0100)</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor"></span><span class="preprocessor">#define STUN_IS_ERR_RESP(msg_type) (((msg_type) & 0x0110) == 0x0110)</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment">/* define types for a stun message */</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="preprocessor">#define STUN_METHOD_BINDING 0x0001</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="preprocessor"></span><span class="preprocessor">#define TURN_MEDHOD_ALLOCATE 0x0003 //(only request/response semantics defined)</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor"></span><span class="preprocessor">#define TURN_METHOD_REFRESH 0x0004 //(only request/response semantics defined)</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="preprocessor"></span><span class="preprocessor">#define TURN_METHOD_CREATEPERMISSION 0x0008 //(only request/response semantics defined</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="preprocessor"></span><span class="preprocessor">#define TURN_METHOD_CHANNELBIND 0x0009 //(only request/response semantics defined)</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment">//#define BindResponseMsg 0x0101</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment">//#define BindErrorResponseMsg 0x0111</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="preprocessor">#define SharedSecretRequestMsg 0x0002</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor"></span><span class="preprocessor">#define SharedSecretResponseMsg 0x0102</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="preprocessor"></span><span class="preprocessor">#define SharedSecretErrorResponseMsg 0x0112</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="preprocessor">#define TURN_INDICATION_SEND 0x0006 //(only indication semantics defined)</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor"></span><span class="preprocessor">#define TURN_INDICATION_DATA 0x0007 //(only indication semantics defined)</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="structStunMsgHdr.html"> 187</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> {</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  uint16_t msgType;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  uint16_t msgLength;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  uint32_t magic_cookie;</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="structUInt96.html">UInt96</a> tr_id;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> } <a class="code" href="structStunMsgHdr.html">StunMsgHdr</a>;</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> </div>
<div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="structStunAtrHdr.html"> 196</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> {</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  uint16_t type;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  uint16_t length;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> } <a class="code" href="structStunAtrHdr.html">StunAtrHdr</a>;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="structStunAddress4.html"> 202</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> {</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  uint16_t port;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  uint32_t addr;</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> } <a class="code" href="structStunAddress4.html">StunAddress4</a>;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div>
<div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="structStunAtrAddress4.html"> 208</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</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"> 210</span>  uint8_t pad;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  uint8_t family;</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a> ipv4;</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> } <a class="code" href="structStunAtrAddress4.html">StunAtrAddress4</a>;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div>
<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="structStunAtrChangeRequest.html"> 215</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> {</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  uint32_t value;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> } <a class="code" href="structStunAtrChangeRequest.html">StunAtrChangeRequest</a>;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="structStunAtrError.html"> 220</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</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>  uint16_t pad; <span class="comment">/* all 0 */</span></div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  uint8_t errorClass;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  uint8_t number;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordtype">char</span> reason[STUN_MAX_STRING];</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  uint16_t sizeReason;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> } <a class="code" href="structStunAtrError.html">StunAtrError</a>;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="structStunAtrUnknown.html"> 229</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> {</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  uint16_t attrType[STUN_MAX_UNKNOWN_ATTRIBUTES];</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  uint16_t numAttributes;</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> } <a class="code" href="structStunAtrUnknown.html">StunAtrUnknown</a>;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="structTurnAtrChannelNumber.html"> 235</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> {</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  uint16_t channelNumber;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  uint16_t rffu; <span class="comment">/* Reserved For Future Use */</span></div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> } <a class="code" href="structTurnAtrChannelNumber.html">TurnAtrChannelNumber</a>;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="structTurnAtrLifetime.html"> 241</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> {</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  uint32_t lifetime;</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> } <a class="code" href="structTurnAtrLifetime.html">TurnAtrLifetime</a>;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="structTurnAtrData.html"> 246</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> {</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordtype">char</span> value[1500]; </div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  uint16_t sizeValue;</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> } <a class="code" href="structTurnAtrData.html">TurnAtrData</a>;</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div>
<div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="structTurnAtrRequestedTransport.html"> 252</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> {</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  uint8_t proto;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  uint8_t pad1;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  uint8_t pad2;</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  uint8_t pad3;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> } <a class="code" href="structTurnAtrRequestedTransport.html">TurnAtrRequestedTransport</a>;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div>
<div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="structTurnAtrReservationToken.html"> 260</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> {</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  uint64_t value;</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> } <a class="code" href="structTurnAtrReservationToken.html">TurnAtrReservationToken</a>;</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div>
<div class="line"><a name="l00265"></a><span class="lineno"><a class="line" href="structStunAtrFingerprint.html"> 265</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> {</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  uint32_t fingerprint;</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> } <a class="code" href="structStunAtrFingerprint.html">StunAtrFingerprint</a>;</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div>
<div class="line"><a name="l00271"></a><span class="lineno"><a class="line" href="structStunAtrString.html"> 271</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> {</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordtype">char</span> value[STUN_MAX_STRING]; </div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  uint16_t sizeValue;</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> } <a class="code" href="structStunAtrString.html">StunAtrString</a>;</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div>
<div class="line"><a name="l00277"></a><span class="lineno"><a class="line" href="structIceAtrPriority.html"> 277</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> {</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  uint32_t priority;</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> } <a class="code" href="structIceAtrPriority.html">IceAtrPriority</a>;</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div>
<div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="structIceAtrIceControll.html"> 282</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> {</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  uint64_t value;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> } <a class="code" href="structIceAtrIceControll.html">IceAtrIceControll</a>;</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div>
<div class="line"><a name="l00287"></a><span class="lineno"><a class="line" href="structStunAtrIntegrity.html"> 287</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> {</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordtype">char</span> hash[20];</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> } <a class="code" href="structStunAtrIntegrity.html">StunAtrIntegrity</a>;</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="keyword">typedef</span> <span class="keyword">enum</span> </div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> {</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  HmacUnkown=0,</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  HmacOK,</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  HmacBadUserName,</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  HmacUnkownUserName,</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  HmacFailed</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> } StunHmacStatus;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div>
<div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="structTurnAtrUnknown.html"> 302</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> {</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  uint16_t attrType[STUN_MAX_UNKNOWN_ATTRIBUTES];</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  uint16_t numAttributes;</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> } <a class="code" href="structTurnAtrUnknown.html">TurnAtrUnknown</a>;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div>
<div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="structStunMessage.html"> 308</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> {</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <a class="code" href="structStunMsgHdr.html">StunMsgHdr</a> msgHdr;</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  </div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  bool_t hasMappedAddress;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="structStunAtrAddress4.html">StunAtrAddress4</a> mappedAddress;</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  </div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  bool_t hasResponseAddress;</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <a class="code" href="structStunAtrAddress4.html">StunAtrAddress4</a> responseAddress;</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  </div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  bool_t hasChangeRequest;</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="structStunAtrChangeRequest.html">StunAtrChangeRequest</a> changeRequest;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  </div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  bool_t hasSourceAddress;</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="structStunAtrAddress4.html">StunAtrAddress4</a> sourceAddress;</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  </div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  bool_t hasChangedAddress;</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="structStunAtrAddress4.html">StunAtrAddress4</a> changedAddress;</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  </div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  bool_t hasUsername;</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="structStunAtrString.html">StunAtrString</a> username;</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  </div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  bool_t hasPassword;</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="structStunAtrString.html">StunAtrString</a> password;</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  bool_t hasMessageIntegrity;</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <a class="code" href="structStunAtrIntegrity.html">StunAtrIntegrity</a> messageIntegrity;</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  </div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  bool_t hasErrorCode;</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <a class="code" href="structStunAtrError.html">StunAtrError</a> errorCode;</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  </div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  bool_t hasUnknownAttributes;</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <a class="code" href="structStunAtrUnknown.html">StunAtrUnknown</a> unknownAttributes;</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  </div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  bool_t hasReflectedFrom;</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <a class="code" href="structStunAtrAddress4.html">StunAtrAddress4</a> reflectedFrom;</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  bool_t hasRealm;</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <a class="code" href="structStunAtrString.html">StunAtrString</a> realmName;</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  bool_t hasNonce;</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="structStunAtrString.html">StunAtrString</a> nonceName;</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  bool_t hasXorMappedAddress;</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="structStunAtrAddress4.html">StunAtrAddress4</a> xorMappedAddress;</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  </div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  bool_t hasSoftware;</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <a class="code" href="structStunAtrString.html">StunAtrString</a> softwareName;</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  bool_t hasXorPeerAddress;</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="structStunAtrAddress4.html">StunAtrAddress4</a> xorPeerAddress;</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  bool_t hasXorRelayedAddress;</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <a class="code" href="structStunAtrAddress4.html">StunAtrAddress4</a> xorRelayedAddress;</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> </div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  bool_t hasFingerprint;</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <a class="code" href="structStunAtrFingerprint.html">StunAtrFingerprint</a> fingerprint;</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="comment">/* Turn elements */</span></div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  bool_t hasChannelNumberAttributes;</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <a class="code" href="structTurnAtrChannelNumber.html">TurnAtrChannelNumber</a> channelNumberAttributes;</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  bool_t hasLifetimeAttributes;</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="structTurnAtrLifetime.html">TurnAtrLifetime</a> lifetimeAttributes;</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  bool_t hasData;</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <a class="code" href="structTurnAtrData.html">TurnAtrData</a> data;</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> </div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  bool_t hasRequestedTransport;</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <a class="code" href="structTurnAtrRequestedTransport.html">TurnAtrRequestedTransport</a> requestedTransport;</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  bool_t hasDontFragment;</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  bool_t hasReservationToken;</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <a class="code" href="structTurnAtrReservationToken.html">TurnAtrReservationToken</a> reservationToken;</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  bool_t hasPriority;</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <a class="code" href="structIceAtrPriority.html">IceAtrPriority</a> priority;</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  bool_t hasUseCandidate;</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  bool_t hasIceControlled;</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <a class="code" href="structIceAtrIceControll.html">IceAtrIceControll</a> iceControlled;</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  bool_t hasIceControlling;</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <a class="code" href="structIceAtrIceControll.html">IceAtrIceControll</a> iceControlling;</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> } <a class="code" href="structStunMessage.html">StunMessage</a>; </div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> </div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="comment">/* Define enum with different types of NAT */</span></div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="keyword">typedef</span> <span class="keyword">enum</span> </div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> {</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  StunTypeUnknown=0,</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  StunTypeOpen,</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  StunTypeConeNat,</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  StunTypeRestrictedNat,</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  StunTypePortRestrictedNat,</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  StunTypeSymNat,</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  StunTypeSymFirewall,</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  StunTypeBlocked,</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  StunTypeFailure</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> } NatType;</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> </div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="preprocessor">#define MAX_MEDIA_RELAYS 500</span></div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="preprocessor"></span><span class="preprocessor">#define MAX_RTP_MSG_SIZE 1500</span></div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="preprocessor"></span><span class="preprocessor">#define MEDIA_RELAY_TIMEOUT 3*60</span></div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00416"></a><span class="lineno"><a class="line" href="structStunMediaRelay.html"> 416</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span></div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> {</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordtype">int</span> relayPort; <span class="comment">/* media relay port */</span></div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordtype">int</span> fd; <span class="comment">/* media relay file descriptor */</span></div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a> destination; <span class="comment">/* NAT IP:port */</span></div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  time_t expireTime; <span class="comment">/* if no activity after time, close the socket */</span></div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span> } <a class="code" href="structStunMediaRelay.html">StunMediaRelay</a>;</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div>
<div class="line"><a name="l00424"></a><span class="lineno"><a class="line" href="structStunServerInfo.html"> 424</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> {</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a> myAddr;</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a> altAddr;</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  Socket myFd;</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  Socket altPortFd;</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  Socket altIpFd;</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  Socket altIpPortFd;</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  bool_t relay; <span class="comment">/* true if media relaying is to be done */</span></div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <a class="code" href="structStunMediaRelay.html">StunMediaRelay</a> relays[MAX_MEDIA_RELAYS];</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> } <a class="code" href="structStunServerInfo.html">StunServerInfo</a>;</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span> ORTP_PUBLIC <span class="keywordtype">void</span></div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span> stunCalculateIntegrity_longterm(<span class="keywordtype">char</span>* hmac, <span class="keyword">const</span> <span class="keywordtype">char</span>* input, <span class="keywordtype">int</span> length,</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *username, <span class="keyword">const</span> <span class="keywordtype">char</span> *realm, <span class="keyword">const</span> <span class="keywordtype">char</span> *password);</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span> ORTP_PUBLIC <span class="keywordtype">void</span></div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> stunCalculateIntegrity_shortterm(<span class="keywordtype">char</span>* hmac, <span class="keyword">const</span> <span class="keywordtype">char</span>* input, <span class="keywordtype">int</span> length, <span class="keyword">const</span> <span class="keywordtype">char</span>* key);</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span> ORTP_PUBLIC uint32_t</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> stunCalculateFingerprint(<span class="keyword">const</span> <span class="keywordtype">char</span>* input, <span class="keywordtype">int</span> length);</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> ORTP_PUBLIC bool_t</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span> stunParseMessage( <span class="keywordtype">char</span>* buf, </div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bufLen, </div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <a class="code" href="structStunMessage.html">StunMessage</a> *message);</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> ORTP_PUBLIC <span class="keywordtype">void</span></div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span> stunBuildReqSimple( <a class="code" href="structStunMessage.html">StunMessage</a>* msg,</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keyword">const</span> <a class="code" href="structStunAtrString.html">StunAtrString</a> *username,</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  bool_t changePort, bool_t changeIp, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="keywordtype">id</span> );</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> ORTP_PUBLIC <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> stunEncodeMessage( <span class="keyword">const</span> <a class="code" href="structStunMessage.html">StunMessage</a> *message, </div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordtype">char</span>* buf, </div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bufLen, </div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keyword">const</span> <a class="code" href="structStunAtrString.html">StunAtrString</a> *password);</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> ORTP_PUBLIC <span class="keywordtype">void</span></div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> stunCreateUserName(<span class="keyword">const</span> <a class="code" href="structStunAddress4.html">StunAddress4</a> *addr, <a class="code" href="structStunAtrString.html">StunAtrString</a>* username);</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span> ORTP_PUBLIC <span class="keywordtype">void</span></div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> stunGetUserNameAndPassword( <span class="keyword">const</span> <a class="code" href="structStunAddress4.html">StunAddress4</a> *dest, </div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <a class="code" href="structStunAtrString.html">StunAtrString</a>* username,</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <a class="code" href="structStunAtrString.html">StunAtrString</a>* password);</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span> </div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span> ORTP_PUBLIC <span class="keywordtype">void</span></div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span> stunCreatePassword(<span class="keyword">const</span> <a class="code" href="structStunAtrString.html">StunAtrString</a> *username, <a class="code" href="structStunAtrString.html">StunAtrString</a>* password);</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> ORTP_PUBLIC <span class="keywordtype">int</span> </div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> stunRand(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span> ORTP_PUBLIC uint64_t</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> stunGetSystemTimeSecs(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> <span class="comment">/* find the IP address of a the specified stun server - return false is fails parse */</span></div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> ORTP_PUBLIC bool_t </div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> stunParseServerName( <span class="keyword">const</span> <span class="keywordtype">char</span>* serverName, <a class="code" href="structStunAddress4.html">StunAddress4</a> *stunServerAddr);</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> ORTP_PUBLIC bool_t </div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span> stunParseHostName( <span class="keyword">const</span> <span class="keywordtype">char</span>* peerName,</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  uint32_t *ip,</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  uint16_t *portVal,</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  uint16_t defaultPort );</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span> </div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="comment">/* return true if all is OK </span></div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="comment"> Create a media relay and do the STERN thing if startMediaPort is non-zero */</span></div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span> ORTP_PUBLIC bool_t</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> stunInitServer(<a class="code" href="structStunServerInfo.html">StunServerInfo</a> *info, </div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keyword">const</span> <a class="code" href="structStunAddress4.html">StunAddress4</a> *myAddr, </div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keyword">const</span> <a class="code" href="structStunAddress4.html">StunAddress4</a> *altAddr,</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordtype">int</span> startMediaPort);</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span> </div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> ORTP_PUBLIC <span class="keywordtype">void</span></div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> stunStopServer(<a class="code" href="structStunServerInfo.html">StunServerInfo</a> *info);</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> </div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="comment">/* returns number of address found - take array or addres */</span></div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> ORTP_PUBLIC <span class="keywordtype">int</span></div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span> stunFindLocalInterfaces(uint32_t* addresses, <span class="keywordtype">int</span> maxSize );</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span> </div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span> ORTP_PUBLIC <span class="keywordtype">int</span> </div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span> stunTest( <a class="code" href="structStunAddress4.html">StunAddress4</a> *dest, <span class="keywordtype">int</span> testNum, <a class="code" href="structStunAddress4.html">StunAddress4</a>* srcAddr, <a class="code" href="structStunAddress4.html">StunAddress4</a> *sMappedAddr, <a class="code" href="structStunAddress4.html">StunAddress4</a>* sChangedAddr);</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span> </div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> ORTP_PUBLIC NatType</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> stunNatType( <a class="code" href="structStunAddress4.html">StunAddress4</a> *dest, </div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  bool_t* preservePort, <span class="comment">/* if set, is return for if NAT preservers ports or not */</span></div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  bool_t* hairpin , <span class="comment">/* if set, is the return for if NAT will hairpin packets */</span></div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordtype">int</span> port, <span class="comment">/* port to use for the test, 0 to choose random port */</span></div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a>* sAddr <span class="comment">/* NIC to use */</span></div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  );</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span> </div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> ORTP_PUBLIC bool_t</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span> stunServerProcessMsg( <span class="keywordtype">char</span>* buf,</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bufLen,</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a> *from, </div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a> *myAddr,</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a> *altAddr, </div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <a class="code" href="structStunMessage.html">StunMessage</a> *resp,</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a> *destination,</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <a class="code" href="structStunAtrString.html">StunAtrString</a> *hmacPassword,</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  bool_t* changePort,</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  bool_t* changeIp);</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span> </div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span> ORTP_PUBLIC <span class="keywordtype">int</span></div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> stunOpenSocket( <a class="code" href="structStunAddress4.html">StunAddress4</a> *dest, </div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a>* mappedAddr, </div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordtype">int</span> port, </div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a>* srcAddr);</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span> ORTP_PUBLIC bool_t</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> stunOpenSocketPair(<a class="code" href="structStunAddress4.html">StunAddress4</a> *dest,</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a>* mapAddr_rtp, </div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a>* mapAddr_rtcp, </div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordtype">int</span>* fd1, <span class="keywordtype">int</span>* fd2, </div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordtype">int</span> srcPort, <a class="code" href="structStunAddress4.html">StunAddress4</a>* srcAddr);</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> ORTP_PUBLIC bool_t</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span> turnAllocateSocketPair(<a class="code" href="structStunAddress4.html">StunAddress4</a> *dest,</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a>* mapAddr_rtp, </div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <a class="code" href="structStunAddress4.html">StunAddress4</a>* mapAddr_rtcp, </div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keywordtype">int</span>* fd1, <span class="keywordtype">int</span>* fd2, </div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keywordtype">int</span> srcPort, <a class="code" href="structStunAddress4.html">StunAddress4</a>* srcAddr);</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="preprocessor"></span></div>
<div class="ttc" id="structTurnAtrRequestedTransport_html"><div class="ttname"><a href="structTurnAtrRequestedTransport.html">TurnAtrRequestedTransport</a></div><div class="ttdef"><b>Definition:</b> stun.h:252</div></div>
<div class="ttc" id="structStunAtrChangeRequest_html"><div class="ttname"><a href="structStunAtrChangeRequest.html">StunAtrChangeRequest</a></div><div class="ttdef"><b>Definition:</b> stun.h:215</div></div>
<div class="ttc" id="structTurnAtrData_html"><div class="ttname"><a href="structTurnAtrData.html">TurnAtrData</a></div><div class="ttdef"><b>Definition:</b> stun.h:246</div></div>
<div class="ttc" id="structTurnAtrLifetime_html"><div class="ttname"><a href="structTurnAtrLifetime.html">TurnAtrLifetime</a></div><div class="ttdef"><b>Definition:</b> stun.h:241</div></div>
<div class="ttc" id="structStunAtrIntegrity_html"><div class="ttname"><a href="structStunAtrIntegrity.html">StunAtrIntegrity</a></div><div class="ttdef"><b>Definition:</b> stun.h:287</div></div>
<div class="ttc" id="structStunMediaRelay_html"><div class="ttname"><a href="structStunMediaRelay.html">StunMediaRelay</a></div><div class="ttdef"><b>Definition:</b> stun.h:416</div></div>
<div class="ttc" id="structTurnAtrUnknown_html"><div class="ttname"><a href="structTurnAtrUnknown.html">TurnAtrUnknown</a></div><div class="ttdef"><b>Definition:</b> stun.h:302</div></div>
<div class="ttc" id="structStunAtrAddress4_html"><div class="ttname"><a href="structStunAtrAddress4.html">StunAtrAddress4</a></div><div class="ttdef"><b>Definition:</b> stun.h:208</div></div>
<div class="ttc" id="structStunAtrString_html"><div class="ttname"><a href="structStunAtrString.html">StunAtrString</a></div><div class="ttdef"><b>Definition:</b> stun.h:271</div></div>
<div class="ttc" id="structStunAtrHdr_html"><div class="ttname"><a href="structStunAtrHdr.html">StunAtrHdr</a></div><div class="ttdef"><b>Definition:</b> stun.h:196</div></div>
<div class="ttc" id="structStunAtrError_html"><div class="ttname"><a href="structStunAtrError.html">StunAtrError</a></div><div class="ttdef"><b>Definition:</b> stun.h:220</div></div>
<div class="ttc" id="structStunServerInfo_html"><div class="ttname"><a href="structStunServerInfo.html">StunServerInfo</a></div><div class="ttdef"><b>Definition:</b> stun.h:424</div></div>
<div class="ttc" id="structIceAtrIceControll_html"><div class="ttname"><a href="structIceAtrIceControll.html">IceAtrIceControll</a></div><div class="ttdef"><b>Definition:</b> stun.h:282</div></div>
<div class="ttc" id="structIceAtrPriority_html"><div class="ttname"><a href="structIceAtrPriority.html">IceAtrPriority</a></div><div class="ttdef"><b>Definition:</b> stun.h:277</div></div>
<div class="ttc" id="structStunAtrUnknown_html"><div class="ttname"><a href="structStunAtrUnknown.html">StunAtrUnknown</a></div><div class="ttdef"><b>Definition:</b> stun.h:229</div></div>
<div class="ttc" id="structUInt96_html"><div class="ttname"><a href="structUInt96.html">UInt96</a></div><div class="ttdef"><b>Definition:</b> stun.h:109</div></div>
<div class="ttc" id="structTurnAtrReservationToken_html"><div class="ttname"><a href="structTurnAtrReservationToken.html">TurnAtrReservationToken</a></div><div class="ttdef"><b>Definition:</b> stun.h:260</div></div>
<div class="ttc" id="structTurnAtrChannelNumber_html"><div class="ttname"><a href="structTurnAtrChannelNumber.html">TurnAtrChannelNumber</a></div><div class="ttdef"><b>Definition:</b> stun.h:235</div></div>
<div class="ttc" id="structStunAddress4_html"><div class="ttname"><a href="structStunAddress4.html">StunAddress4</a></div><div class="ttdef"><b>Definition:</b> stun.h:202</div></div>
<div class="ttc" id="structStunMsgHdr_html"><div class="ttname"><a href="structStunMsgHdr.html">StunMsgHdr</a></div><div class="ttdef"><b>Definition:</b> stun.h:187</div></div>
<div class="ttc" id="structStunAtrFingerprint_html"><div class="ttname"><a href="structStunAtrFingerprint.html">StunAtrFingerprint</a></div><div class="ttdef"><b>Definition:</b> stun.h:265</div></div>
<div class="ttc" id="structStunMessage_html"><div class="ttname"><a href="structStunMessage.html">StunMessage</a></div><div class="ttdef"><b>Definition:</b> stun.h:308</div></div>
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