comparison: src/server/daemon/event_bsd.c
src/server/daemon/event_bsd.c
- changeset 69
- 4a10bc0ee80d
- child 79
- f48cea237ec3
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| 68:f5102a892ed4 | 69:4a10bc0ee80d |
|---|---|
| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2013 Olaf Wintermann. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #include <stdio.h> | |
| 30 #include <stdlib.h> | |
| 31 | |
| 32 #include "event_bsd.h" | |
| 33 | |
| 34 event_handler_t* evhandler_create(int numthreads) { | |
| 35 event_handler_t *ev = malloc(sizeof(event_handler_t)); | |
| 36 if(ev == NULL) { | |
| 37 return NULL; | |
| 38 } | |
| 39 | |
| 40 ev->ports = calloc(numthreads, sizeof(int)); | |
| 41 if(ev->ports == NULL) { | |
| 42 free(ev); | |
| 43 return NULL; | |
| 44 } | |
| 45 ev->nports = numthreads; | |
| 46 ev->lp = 0; | |
| 47 | |
| 48 /* create ports event threads */ | |
| 49 for(int i=0;i<numthreads;i++) { | |
| 50 /* create port */ | |
| 51 //ev->ports[i] = port_create(); | |
| 52 ev->ports[i] = kqueue(); | |
| 53 if(ev->ports[i] == 0) { | |
| 54 free(ev->ports); | |
| 55 free(ev); | |
| 56 return NULL; | |
| 57 } | |
| 58 | |
| 59 /* | |
| 60 * start a new handler thread | |
| 61 * the thread needs the event port and a pointer to the event handler | |
| 62 */ | |
| 63 ev_thr_conf_t *conf = malloc(sizeof(ev_thr_conf_t)); | |
| 64 if(conf == NULL) { | |
| 65 free(ev->ports); | |
| 66 free(ev); | |
| 67 return NULL; | |
| 68 } | |
| 69 conf->handler = ev; | |
| 70 conf->port = ev->ports[i]; | |
| 71 | |
| 72 ev_thr_conf_t *thrconf = malloc(sizeof(ev_thr_conf_t)); | |
| 73 thrconf->handler = ev; | |
| 74 thrconf->port = ev->ports[i]; | |
| 75 systhread_start(0, 0, (thrstartfunc)ev_handle_events, thrconf); | |
| 76 /* TODO: error handling */ | |
| 77 } | |
| 78 | |
| 79 return ev; | |
| 80 } | |
| 81 | |
| 82 void ev_handle_events(ev_thr_conf_t *conf) { | |
| 83 | |
| 84 } | |
| 85 | |
| 86 /* returns a event handler port */ | |
| 87 int ev_get_port(event_handler_t *h) { | |
| 88 | |
| 89 } | |
| 90 | |
| 91 int ev_pollin(event_handler_t *h, int fd, event_t *event) { | |
| 92 | |
| 93 } | |
| 94 | |
| 95 int ev_pollout(event_handler_t *h, int fd, event_t *event) { | |
| 96 | |
| 97 } | |
| 98 | |
| 99 int ev_poll(event_handler_t *h, event_t *event) { | |
| 100 | |
| 101 } | |
| 102 | |
| 103 int evt_send(event_handler_t *h, event_t *event) { | |
| 104 | |
| 105 } |
