C++ (Cpp) sol_coap_packet_notification_new Exemples

Exemple #1

Fichier : simple-server.c Projet : Achint08/soletta

static bool
update_light(void *data)
{
    struct light_context *context = data;
    struct sol_coap_server *server = context->server;
    struct sol_coap_resource *resource = context->resource;
    struct sol_coap_packet *pkt;
    struct sol_buffer *buf;
    int r;

    SOL_INF("Emitting notification");

    pkt = sol_coap_packet_notification_new(server, resource);
    SOL_NULL_CHECK(pkt, false);

    r = sol_coap_header_set_code(pkt, SOL_COAP_RSPCODE_CONTENT);
    SOL_INT_CHECK_GOTO(r, < 0, err);
    r = sol_coap_packet_get_payload(pkt, &buf, NULL);
    SOL_INT_CHECK_GOTO(r, < 0, err);
    r = light_resource_to_rep(resource, get_scrolllock_led(), buf);
    SOL_INT_CHECK_GOTO(r, < 0, err);

    return !sol_coap_packet_send_notification(server, resource, pkt);

err:
    sol_coap_packet_unref(pkt);
    return false;
}

Exemple #2

Fichier : simple-server.c Projet : kalyankondapally/soletta

static bool
update_light(void *data)
{
    struct light_context *context = data;
    struct sol_coap_server *server = context->server;
    struct sol_coap_resource *resource = context->resource;
    struct sol_coap_packet *pkt;
    uint8_t *payload;
    uint16_t len;

    SOL_INF("Emitting notification");

    pkt = sol_coap_packet_notification_new(server, resource);
    SOL_NULL_CHECK(pkt, false);

    sol_coap_header_set_code(pkt, SOL_COAP_RSPCODE_CONTENT);

    sol_coap_packet_get_payload(pkt, &payload, &len);
    len = light_resource_to_rep(resource, get_scrolllock_led(), (char *)payload, len);
    sol_coap_packet_set_payload_used(pkt, len);

    return !sol_coap_packet_send_notification(server, resource, pkt);
}