src/server/daemon/event_bsd.c

Mon, 09 Sep 2013 12:15:54 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Mon, 09 Sep 2013 12:15:54 +0200
changeset 93
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parent 79
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child 109
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permissions
-rw-r--r--

fixed solaris build

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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2013 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. Redistributions of source code must retain the above copyright
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10 * notice, this list of conditions and the following disclaimer.
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11 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29 #include <stdio.h>
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30 #include <stdlib.h>
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31
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32 #include "event_bsd.h"
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33
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34 event_handler_t* evhandler_create(int numthreads) {
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35 event_handler_t *ev = malloc(sizeof(event_handler_t));
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36 if(ev == NULL) {
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37 return NULL;
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38 }
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39
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40 ev->ports = calloc(numthreads, sizeof(int));
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41 if(ev->ports == NULL) {
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42 free(ev);
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43 return NULL;
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44 }
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45 ev->nports = numthreads;
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46 ev->lp = 0;
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47
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48 /* create ports event threads */
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49 for(int i=0;i<numthreads;i++) {
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50 /* create port */
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51 //ev->ports[i] = port_create();
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52 ev->ports[i] = kqueue();
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53 if(ev->ports[i] == 0) {
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54 free(ev->ports);
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55 free(ev);
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56 return NULL;
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57 }
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58
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59 /*
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60 * start a new handler thread
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61 * the thread needs the event port and a pointer to the event handler
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62 */
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63 ev_thr_conf_t *conf = malloc(sizeof(ev_thr_conf_t));
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64 if(conf == NULL) {
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65 free(ev->ports);
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66 free(ev);
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67 return NULL;
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68 }
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69 conf->handler = ev;
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70 conf->port = ev->ports[i];
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71
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72 systhread_start(0, 0, (thrstartfunc)ev_handle_events, conf);
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73 /* TODO: error handling */
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74 }
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75
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76 return ev;
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77 }
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78
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79 void ev_handle_events(ev_thr_conf_t *conf) {
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80
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81 }
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82
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83 /* returns a event handler port */
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84 int ev_get_port(event_handler_t *h) {
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85
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86 }
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87
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88 int ev_pollin(event_handler_t *h, int fd, event_t *event) {
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89
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90 }
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91
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92 int ev_pollout(event_handler_t *h, int fd, event_t *event) {
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93
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94 }
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95
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96 int ev_poll(event_handler_t *h, event_t *event) {
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97
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98 }
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99
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100 int evt_send(event_handler_t *h, event_t *event) {
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101
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102 }

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