summaryrefslogtreecommitdiffstats
path: root/src/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/component-test/suites/01-life-cycle/test-app/08_on_destroy.c
blob: ac05a77da599b2e578e66f646f3d51c096a67c20 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
/*
 * 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"
#include "wa-inc/sensor.h"

uint32 mid;
unsigned long sender;
sensor_t sensor;

/* Sensor event callback*/
void
sensor_event_handler(sensor_t sensor, attr_container_t *event, void *user_data)
{
    printf("### app get sensor event\n");

    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");

    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;

    char *user_data;
    attr_container_t *config;

    printf("### app on_init 1\n");
    /* open a sensor */
    user_data = malloc(100);
    printf("### app on_init 2\n");
    sensor = sensor_open("sensor_test", 0, sensor_event_handler, user_data);
    printf("### app on_init 3\n");
}

void
on_init()
{
    /* register resource uri */
    api_register_resource_handler("/res1", res1_handler);
}

void
on_destroy()
{
    if (NULL != sensor) {
        sensor_close(sensor);
    }
}