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wasm-micro-runtime/samples/simple/wasm-apps/event_subscriber.c
Wenyong Huang 3ded9ece83
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2021-11-15 12:48:35 +08:00

30 lines
680 B
C

/*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*/
#include "wasm_app.h"
#include "wa-inc/request.h"
void
over_heat_event_handler(request_t *request)
{
printf("### user over heat event handler called\n");
if (request->payload != NULL && request->fmt == FMT_ATTR_CONTAINER)
attr_container_dump((attr_container_t *)request->payload);
}
void
on_init()
{
api_subscribe_event("alert/overheat", over_heat_event_handler);
}
void
on_destroy()
{
/* real destroy work including killing timer and closing sensor is
accomplished in wasm app library version of on_destroy() */
}