C++ (Cpp) sol_platform_add_state_monitor Examples

Example #1

File: linux-micro-init.c Project: ricardotk/soletta

static void
startup(void)
{
    const char **itr;
    int pin = parse_cmdline_pin();

    if (pin < 0)
        pin = parse_kcmdline_pin();

    if (pin >= 0) {
        struct sol_gpio_config cfg = {
            .api_version = SOL_GPIO_CONFIG_API_VERSION,
            .dir = SOL_GPIO_DIR_OUT,
        };
        gpio = sol_gpio_open(pin, &cfg);
        if (gpio)
            printf("blinking led on gpio pin=%d\n", pin);
        else
            fprintf(stderr, "failed to open gpio pin=%d for writing.\n", pin);
    }

    timeout = sol_timeout_add(1000, on_timeout, NULL);

    sol_platform_add_state_monitor(on_platform_state_change, NULL);
    printf("platform state: %d\n", sol_platform_get_state());
    for (itr = services; *itr != NULL; itr++) {
        sol_platform_add_service_monitor(on_service_change, *itr, NULL);
        printf("service %s state: %d\n",
            *itr, sol_platform_get_service_state(*itr));
    }
}

Example #2

File: platform-simple.c Project: Learn-iot/soletta

int
main(int argc, char *argv[])
{
    int r = 0;

    if (sol_init() < 0)
        return EXIT_FAILURE;

    printf("Initial platform state: %d\n", sol_platform_get_state());
    sol_platform_add_state_monitor(on_state_change, NULL);

    if (argc > 2) {
        cmds = argv + 1;
        n_cmds = argc - 1;
        timeout_handle = sol_timeout_add(CMD_TICK, on_timeout_cmd, NULL);
    }

    sol_run();

    if (timeout_handle)
        sol_timeout_del(timeout_handle);

    sol_platform_del_state_monitor(on_state_change, NULL);

    sol_shutdown();

    return r;
}

Example #3

File: platform.c Project: ChunHungLiu/soletta

static int
platform_open(struct sol_flow_node *node, void *data, const struct sol_flow_node_options *options)
{
    struct platform_data *mdata = data;

    mdata->node = node;
    sol_platform_add_state_monitor(on_state_changed, mdata);
    mdata->state = sol_platform_get_state();

    return state_dispatch_ready(mdata);
}