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/*
* 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"
uint32 mid;
unsigned long sender;
void
over_heat_event_handler(request_t *request)
{
response_t response[1];
attr_container_t *payload;
payload = attr_container_create("wasm app response payload");
if (payload == NULL)
return;
attr_container_set_string(&payload, "key1", "value1");
attr_container_set_string(&payload, "key2", "value2");
response->mid = mid;
response->reciever = sender;
set_response(response, CONTENT_2_05, FMT_ATTR_CONTAINER,
(const char *)payload,
attr_container_get_serialize_length(payload));
printf("reciver: %lu, mid:%d\n", response->reciever, response->mid);
api_response_send(response);
attr_container_destroy(payload);
}
void
res1_handler(request_t *request)
{
mid = request->mid;
sender = request->sender;
api_subscribe_event("alert/overheat", over_heat_event_handler);
}
void
on_init()
{
/* register resource uri */
api_register_resource_handler("/res1", res1_handler);
}
void
on_destroy()
{
/* real destroy work including killing timer and closing sensor is
* accomplished in wasm app library version of on_destroy() */
}
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