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57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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* Copyright (C) 2022 ML!PA Consulting GmbH
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup tests
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* @{
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*
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* @file
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* @brief Event Source test application
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*
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* @author Benjamin Valentin <benjamin.valentin@ml-pa.com>
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*
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* @}
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*/
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#include <stdio.h>
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#include "event/callback.h"
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#include "event/source.h"
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#include "event/thread.h"
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static void _event_cb(void *ctx)
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{
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puts(ctx);
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}
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int main(void)
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{
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event_source_t source = EVENT_SOURCE_INIT;
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event_callback_t a, b, c;
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event_source_subscriber_t ba = EVENT_SOURCE_SUBSCRIBER_INIT(&a, EVENT_PRIO_MEDIUM);
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event_source_subscriber_t bb = EVENT_SOURCE_SUBSCRIBER_INIT(&b, EVENT_PRIO_MEDIUM);
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event_source_subscriber_t bc = EVENT_SOURCE_SUBSCRIBER_INIT(&c, EVENT_PRIO_MEDIUM);
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event_callback_init(&a, _event_cb, "event A");
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event_callback_init(&b, _event_cb, "event B");
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event_callback_init(&c, _event_cb, "event C");
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puts("empty event source");
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event_source_trigger(&source);
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event_source_attach(&source, &ba);
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event_source_attach(&source, &bb);
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event_source_attach(&source, &bc);
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puts("occupied event source");
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event_source_trigger(&source);
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return 0;
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}
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