mirror of
https://libwebsockets.org/repo/libwebsockets
synced 2024-12-25 23:00:12 +00:00
92 lines
1.8 KiB
C
92 lines
1.8 KiB
C
/*
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* lws-minimal-http-server-eventlib-foreign
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*
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* Written in 2010-2020 by Andy Green <andy@warmcat.com>
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*
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* This file is made available under the Creative Commons CC0 1.0
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* Universal Public Domain Dedication.
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*
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* The libuv specific code
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*/
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#include <libwebsockets.h>
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#include <string.h>
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#include <signal.h>
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#include <uv.h>
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#ifdef LWS_HAVE_UV_VERSION_H
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#include <uv-version.h>
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#endif
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#ifdef LWS_HAVE_NEW_UV_VERSION_H
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#include <uv/version.h>
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#endif
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#include "private.h"
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static uv_loop_t loop_uv;
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static uv_timer_t timer_outer_uv;
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static uv_signal_t sighandler_uv;
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static void
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timer_cb_uv(uv_timer_t *t)
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{
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foreign_timer_service(&loop_uv);
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}
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static void
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signal_cb_uv(uv_signal_t *watcher, int signum)
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{
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signal_cb(signum);
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}
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static void
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foreign_event_loop_init_and_run_libuv(void)
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{
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/* we create and start our "foreign loop" */
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#if (UV_VERSION_MAJOR > 0) // Travis...
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uv_loop_init(&loop_uv);
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#endif
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uv_signal_init(&loop_uv, &sighandler_uv);
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uv_signal_start(&sighandler_uv, signal_cb_uv, SIGINT);
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uv_timer_init(&loop_uv, &timer_outer_uv);
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#if (UV_VERSION_MAJOR > 0) // Travis...
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uv_timer_start(&timer_outer_uv, timer_cb_uv, 0, 1000);
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#else
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(void)timer_cb_uv;
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#endif
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uv_run(&loop_uv, UV_RUN_DEFAULT);
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}
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static void
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foreign_event_loop_stop_libuv(void)
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{
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uv_stop(&loop_uv);
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}
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static void
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foreign_event_loop_cleanup_libuv(void)
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{
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/* cleanup the foreign loop assets */
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uv_timer_stop(&timer_outer_uv);
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uv_close((uv_handle_t*)&timer_outer_uv, NULL);
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uv_signal_stop(&sighandler_uv);
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uv_close((uv_handle_t *)&sighandler_uv, NULL);
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uv_run(&loop_uv, UV_RUN_DEFAULT);
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#if (UV_VERSION_MAJOR > 0) // Travis...
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uv_loop_close(&loop_uv);
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#endif
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}
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const struct ops ops_libuv = {
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foreign_event_loop_init_and_run_libuv,
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foreign_event_loop_stop_libuv,
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foreign_event_loop_cleanup_libuv
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};
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