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<a href="XrdNetOpts_8hh.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef __XRDNETOPTS_H__</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define __XRDNETOPTS_H__</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor"></span><span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">/*                                                                            */</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">/*                         X r d N e t O p t s . h h                          */</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">/*                                                                            */</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">/* (c) 2004 by the Board of Trustees of the Leland Stanford, Jr., University  */</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">/*                            All Rights Reserved                             */</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">/*   Produced by Andrew Hanushevsky for Stanford University under contract    */</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">/*              DE-AC02-76-SFO0515 with the Department of Energy              */</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">/*                                                                            */</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">/* This file is part of the XRootD software suite.                            */</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">/*                                                                            */</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">/* XRootD is free software: you can redistribute it and/or modify it under    */</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">/* the terms of the GNU Lesser General Public License as published by the     */</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">/* Free Software Foundation, either version 3 of the License, or (at your     */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">/* option) any later version.                                                 */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">/*                                                                            */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">/* XRootD is distributed in the hope that it will be useful, but WITHOUT      */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or      */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">/* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public       */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">/* License for more details.                                                  */</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment">/*                                                                            */</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">/* You should have received a copy of the GNU Lesser General Public License   */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file  */</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">/* COPYING (GPL license).  If not, see &lt;http://www.gnu.org/licenses/&gt;.        */</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">/*                                                                            */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment">/* The copyright holder&#39;s institutional names and contributor&#39;s names may not */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment">/* be used to endorse or promote products derived from this software without  */</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">/* specific prior written permission of the institution or contributor.       */</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">/*                    X r d N e t W o r k   O p t i o n s                     */</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">// Force a new file descriptor when setting up UDP communications</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a9bedfb12252da63d73109da31f356d38">   39</a></span>&#160;<span class="preprocessor">#define XRDNET_NEWFD     0x00000100</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment">// This side of the socket will never receive any data</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#aaf2ed737deda9b9271f69750ba8d0b9e">   43</a></span>&#160;<span class="preprocessor">#define XRDNET_SENDONLY  0x00000200</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">// Multiple threads may attempts a read (very unusual)</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a3faf9e20a5085cc23495016c143a3edb">   47</a></span>&#160;<span class="preprocessor">#define XRDNET_MULTREAD 0x000000400</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">// Do not trim off fomain in the host name.</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a9bb96e3586186342405b51c455d008a2">   51</a></span>&#160;<span class="preprocessor">#define XRDNET_NODNTRIM 0x000000800</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment">/*     X r d N e t W o r k   &amp;   X r d N e t S o c k e t   O p t i o n s      */</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment">// Turn off TCP_NODELAY</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#abe2c885b346c7dbc2e658e5908ecf07c">   59</a></span>&#160;<span class="preprocessor">#define XRDNET_DELAY     0x00010000</span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor"></span>  </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment">// Enable SO_KEEPALIVE</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a2bc0aebfa37b15b01d09c010a629a63e">   63</a></span>&#160;<span class="preprocessor">#define XRDNET_KEEPALIVE 0x00020000</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment">// Do not close the socket in child processes hwne they exec</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a4dd956b09793da6191f87ee4221b48fc">   67</a></span>&#160;<span class="preprocessor">#define XRDNET_NOCLOSEX  0x00040000</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="comment">// Do not print common error messages (spotty right now)</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#ab38ef1138f168483b8b0a6a72fe7c9c3">   71</a></span>&#160;<span class="preprocessor">#define XRDNET_NOEMSG    0x00080000</span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="comment">// Do not linger on a close</span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a5bc10e9286ea0d5cd6ea6046d93e05cb">   75</a></span>&#160;<span class="preprocessor">#define XRDNET_NOLINGER  0x00100000</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment">// Define a UDP socket</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#ab8c339cebca8b4a555dc501e2ff305f8">   79</a></span>&#160;<span class="preprocessor">#define XRDNET_UDPSOCKET 0x00200000</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">// Define a FIFO (currently only for NetSocket)</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a3663a05908c9f79d25f9f3a38e4480f6">   83</a></span>&#160;<span class="preprocessor">#define XRDNET_FIFO      0x00400000</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment">// Avoid DNS reverse lookups</span></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a092fffb89dfc4a879a00af938d19d5a2">   87</a></span>&#160;<span class="preprocessor">#define XRDNET_NORLKUP   0x00800000</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment">/*                  X r d N e t S o c k e t   O p t i o n s                   */</span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment">/******************************************************************************/</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;  </div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment">// This socket will be used for server activities (only for XrdNetS</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a572bd2593dd1d03adcbee7a641dc14b8">   95</a></span>&#160;<span class="preprocessor">#define XRDNET_SERVER    0x10000000</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="comment">// Maximum backlog for incomming connections. The backlog value goes in low</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="comment">// order byte and is used only when XRDNET_SERVER is specified.</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#ad76b5de3112c08c2fe1571498439bea0">  100</a></span>&#160;<span class="preprocessor">#define XRDNET_BKLG      0x000000FF</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="comment">// Maximum wait time for outgoing connect. The timeout value goes in low</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="comment">// order byte and is used only when XRDNET_SERVER is *NOT* specified.</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="comment">// The value is in seconds (maximum timeout is 255 seconds).</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="code" href="XrdNetOpts_8hh.html#a0ab38ffa9473634f372a18008d8564ce">  106</a></span>&#160;<span class="preprocessor">#define XRDNET_TOUT      0x000000FF</span></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
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