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annotate libfdcore/fifo_stats.c @ 1562:6219359a36a9 default tip

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Merge latest changes from proposed branch
author Sebastien Decugis <sdecugis@freediameter.net>
date Mon, 21 Jun 2021 19:08:18 +0800
parents 018a573b05f0
children
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6ca6cadf209c Implement the fd_stat_getstats function; changed prototype of fd_fifo_length.
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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 #include "fdcore-internal.h"
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37
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38 /* See include/freeDiameter/libfdcore.h for more information */
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39 int fd_stat_getstats(enum fd_stat_type stat, struct peer_hdr * peer,
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40 int * current_count, int * limit_count, int * highest_count, long long * total_count,
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41 struct timespec * total, struct timespec * blocking, struct timespec * last)
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42 {
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43 struct fd_peer * p = (struct fd_peer *)peer;
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44 TRACE_ENTRY( "%d %p %p %p %p %p %p %p %p", stat, peer, current_count, limit_count, highest_count, total_count, total, blocking, last);
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45
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46 switch (stat) {
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47 case STAT_G_LOCAL: {
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48 CHECK_FCT( fd_fifo_getstats(fd_g_local, current_count, limit_count, highest_count, total_count, total, blocking, last) );
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49 }
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50 break;
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51
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52 case STAT_G_INCOMING: {
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53 CHECK_FCT( fd_fifo_getstats(fd_g_incoming, current_count, limit_count, highest_count, total_count, total, blocking, last) );
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54 }
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55 break;
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56
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57 case STAT_G_OUTGOING: {
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58 CHECK_FCT( fd_fifo_getstats(fd_g_outgoing, current_count, limit_count, highest_count, total_count, total, blocking, last) );
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59 }
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60 break;
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61
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62 case STAT_P_PSM: {
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63 CHECK_PARAMS( CHECK_PEER( peer ) );
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64 CHECK_FCT( fd_fifo_getstats(p->p_events, current_count, limit_count, highest_count, total_count, total, blocking, last) );
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65 }
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66 break;
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67
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68 case STAT_P_TOSEND: {
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69 CHECK_PARAMS( CHECK_PEER( peer ) );
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70 CHECK_FCT( fd_fifo_getstats(p->p_tosend, current_count, limit_count, highest_count, total_count, total, blocking, last) );
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71 }
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72 break;
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73
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74 default:
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75 return EINVAL;
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76 }
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77
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78 return 0;
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79 }
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