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annotate extensions/test_rt_any/test_rt_any.c @ 1235:f937feb72734 1.2.0

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Updated copyright information
author Sebastien Decugis <sdecugis@freediameter.net>
date Sat, 14 Sep 2013 18:09:01 +0800
parents 581bbd48524a
children
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1 /*********************************************************************************************************
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2 * Software License Agreement (BSD License) *
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3 * Author: Sebastien Decugis <sdecugis@freediameter.net> *
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4 * *
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5 * Copyright (c) 2013, WIDE Project and NICT *
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6 * All rights reserved. *
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7 * *
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8 * Redistribution and use of this software in source and binary forms, with or without modification, are *
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9 * permitted provided that the following conditions are met: *
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10 * *
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11 * * Redistributions of source code must retain the above *
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12 * copyright notice, this list of conditions and the *
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13 * following disclaimer. *
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14 * *
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15 * * Redistributions in binary form must reproduce the above *
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16 * copyright notice, this list of conditions and the *
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17 * following disclaimer in the documentation and/or other *
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18 * materials provided with the distribution. *
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19 * *
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20 * * Neither the name of the WIDE Project or NICT nor the *
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21 * names of its contributors may be used to endorse or *
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22 * promote products derived from this software without *
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23 * specific prior written permission of WIDE Project and *
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24 * NICT. *
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25 * *
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26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
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27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
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29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
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30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
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31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
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32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
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33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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34 *********************************************************************************************************/
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35
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36 /*
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37 * Test-only extension for routing: gives a random positive score to any candidate peer.
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38 */
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39 #include <freeDiameter/extension.h>
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40 #include <stdlib.h>
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41
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42 /* The callback */
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43 static int tra_out_cb(void * cbdata, struct msg ** pmsg, struct fd_list * candidates)
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44 {
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45 struct msg * msg = *pmsg;
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46 struct fd_list * li;
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48 TRACE_ENTRY("%p %p %p", cbdata, msg, candidates);
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50 for (li = candidates->next; li != candidates; li = li->next) {
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51 struct rtd_candidate *c = (struct rtd_candidate *) li;
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52 c->score = (int)lrand48();
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53 }
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54
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55 return 0;
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56 }
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58 static struct fd_rt_out_hdl * out_hdl = NULL;
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59
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60 /* Register the callbacks to the daemon */
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61 static int tra_main(char * conffile)
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62 {
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63 TRACE_ENTRY("%p", conffile);
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64 CHECK_FCT( fd_rt_out_register ( tra_out_cb, NULL, 0 /* we call it late so that it replaces previous scores */, &out_hdl ) );
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65 return 0;
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66 }
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67
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68 /* Cleanup the callbacks */
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69 void fd_ext_fini(void)
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70 {
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71 TRACE_ENTRY();
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72 CHECK_FCT_DO( fd_rt_out_unregister ( out_hdl, NULL ), /* continue */ );
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73 return ;
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74 }
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75
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76 /* Define the entry point function */
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77 EXTENSION_ENTRY("test_rt_any", tra_main);
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