kaa_error_t kaa_client_create(kaa_client_t **client, kaa_client_props_t *props) {
(void)props;
KAA_RETURN_IF_NIL(client, KAA_ERR_BADPARAM);
kaa_client_t *self = (kaa_client_t*)KAA_CALLOC(1, sizeof(kaa_client_t));
KAA_RETURN_IF_NIL(self, KAA_ERR_NOMEM);
kaa_error_t error_code = kaa_init(&self->context);
if(error_code) {
printf("Error initialising kaa_context\n");
kaa_client_destroy(self);
return error_code;
}
self->operate = true;
#ifndef KAA_DISABLE_FEATURE_LOGGING
error_code = kaa_log_collector_init(self);
if (error_code) {
KAA_LOG_ERROR(self->context->logger, error_code, "Failed to init Kaa log collector, error %d", error_code);
kaa_client_destroy(self);
return error_code;
}
#endif
KAA_LOG_INFO(self->context->logger,KAA_ERR_NONE, "Kaa client initiallized");
*client = self;
return error_code;
}
kaa_error_t kaa_client_create(kaa_client_t **kaa_client, kaa_client_props_t *props)
{
KAA_RETURN_IF_NIL2(kaa_client, props, KAA_ERR_BADPARAM);
kaa_error_t error_code = KAA_ERR_NONE;
kaa_client_t *self = calloc(1, sizeof(kaa_client_t));
KAA_RETURN_IF_NIL(self, KAA_ERR_NOMEM);
esp8266_error_t esp8266_error = esp8266_create(&self->controler, props->serial, DEFAULT_ESP8266_CONTROLER_BUFFER_SIZE);
if (esp8266_error) {
debug("Error during esp8266 creation %d\n", esp8266_error);
kaa_client_destroy(self);
return KAA_ERR_BADDATA;
}
esp8266_error = esp8266_tcp_register_receive_callback(self->controler, esp8266_tcp_receive_fn, (void *)self);
if (esp8266_error) {
debug("Error during esp8266 registering receive callback %d\n", esp8266_error);
kaa_client_destroy(self);
return KAA_ERR_BADDATA;
}
error_code = kaa_init_security_stuff(props->kaa_public_key, props->kaa_public_key_length);
if (error_code) {
debug("Error generate SHA1 diges form Public Key, error %d", error_code);
kaa_client_destroy(self);
return error_code;
}
error_code = kaa_init(&self->kaa_context);
if (error_code) {
debug("Error during Kaa context creation %d\n", error_code);
kaa_client_destroy(self);
return error_code;
}
KAA_LOG_INFO(self->kaa_context->logger, KAA_ERR_NONE, "Kaa framework initialized.");
self->wifi_ssid = props->wifi_ssid;
self->wifi_pswd = props->wifi_pswd;
self->operate = true;
self->blink_timeout = 500;
error_code = kaa_log_collector_init(self);
if (error_code) {
KAA_LOG_ERROR(self->kaa_context->logger, error_code, "Failed to init Kaa log collector %d", error_code);
kaa_client_destroy(self);
return error_code;
}
KAA_LOG_INFO(self->kaa_context->logger, KAA_ERR_NONE, "Kaa log collector initialized.");
*kaa_client = self;
return error_code;
}
int main(/*int argc, char* argv[] */)
{
printf("\r\nConfiguration demo started\n");
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed create Kaa client");
kaa_configuration_root_receiver_t receiver = { NULL, &kaa_demo_configuration_receiver };
error_code = kaa_configuration_manager_set_root_receiver(kaa_client_get_context(kaa_client)->configuration_manager, &receiver);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to add configuration receiver");
kaa_demo_print_configuration_message(kaa_configuration_manager_get_configuration(kaa_client_get_context(kaa_client)->configuration_manager));
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, NULL, NULL, 0);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to start Kaa main loop");
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
printf("Configuration demo stopped\n");
return error_code;
}
int main(/*int argc, char *argv[]*/)
{
printf("Cassandra data analytics demo started\n");
if (wiringPiSetup() == -1) {
printf("Failed to initialize Pi wiring\n");
exit(1);
}
kaa_client_t *kaa_client = NULL;
void *log_storage_context = NULL;
void *log_upload_strategy_context = NULL;
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed create Kaa client");
/**
* Configure Kaa data collection module.
*/
error_code = ext_unlimited_log_storage_create(&log_storage_context, kaa_client_get_context(kaa_client)->logger);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to create unlimited log storage");
error_code = ext_log_upload_strategy_create(kaa_client_get_context(kaa_client), &log_upload_strategy_context, KAA_LOG_UPLOAD_VOLUME_STRATEGY);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to create log upload strategy");
error_code = ext_log_upload_strategy_set_threshold_count(log_upload_strategy_context, KAA_DEMO_UPLOAD_COUNT_THRESHOLD);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to set threshold log record count");
kaa_log_bucket_constraints_t bucket_sizes = {
.max_bucket_size = MAX_LOG_BUCKET_SIZE,
.max_bucket_log_count = MAX_LOG_COUNT,
};
error_code = kaa_logging_init(kaa_client_get_context(kaa_client)->log_collector
, log_storage_context
, log_upload_strategy_context
, &bucket_sizes);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to init Kaa log collector");
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, &kaa_demo_add_log_record, (void *)kaa_client, KAA_DEMO_LOG_GENERATION_FREQUENCY);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to start Kaa main loop");
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
printf("Cassandra data analytics demo stopped\n");
return error_code;
}
int main(/*int argc, char *argv[]*/) {
/**
* Initialise a board
*/
int ret = target_initialise();
if (ret < 0) {
/* If console is failed to initialise, you will not see this message */
demo_printf("Failed to initialise a target\n");
return 1;
}
demo_printf("Configuration demo started\n");
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
if (error_code) {
demo_printf("Failed create Kaa client\n");
return 2;
}
kaa_configuration_root_receiver_t receiver = {
NULL,
&kaa_demo_configuration_receiver
};
error_code = kaa_configuration_manager_set_root_receiver(
kaa_client_get_context(kaa_client)->configuration_manager,
&receiver);
if (error_code) {
demo_printf("Failed to add configuration receiver\n");
return 3;
}
kaa_demo_print_configuration_message(
kaa_configuration_manager_get_configuration(
kaa_client_get_context(kaa_client)->configuration_manager));
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, NULL, NULL, 0);
if(error_code) {
demo_printf("Failed to start Kaa main loop\n");
return 4;
}
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
demo_printf("Configuration demo stopped\n");
return 0;
}
int main(/*int argc, char *argv[]*/)
{
printf("Data collection demo started\n");
kaa_log_bucket_constraints_t bucket_sizes = {
.max_bucket_size = KAA_DEMO_BUCKET_SIZE,
.max_bucket_log_count = KAA_DEMO_LOGS_IN_BUCKET,
};
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed create Kaa client");
error_code = ext_limited_log_storage_create(&log_storage_context, kaa_client_get_context(kaa_client)->logger, KAA_DEMO_LOG_STORAGE_SIZE, KAA_DEMO_LOGS_TO_KEEP);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to create limited log storage");
error_code = ext_log_upload_strategy_create(kaa_client_get_context(kaa_client), &log_upload_strategy_context, KAA_LOG_UPLOAD_VOLUME_STRATEGY);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to create log upload strategy");
error_code = ext_log_upload_strategy_set_threshold_count(log_upload_strategy_context, KAA_DEMO_UPLOAD_COUNT_THRESHOLD);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to set threshold log record count");
error_code = kaa_logging_init(kaa_client_get_context(kaa_client)->log_collector
, log_storage_context
, log_upload_strategy_context
, &bucket_sizes);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to init Kaa log collector");
error_code = kaa_logging_set_listeners(kaa_client_get_context(kaa_client)->log_collector,
&log_listener);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to add log listeners");
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, &kaa_demo_add_log_record, (void *)kaa_client, KAA_DEMO_LOG_GENERATION_FREQUENCY);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to start Kaa main loop");
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
printf("Data collection demo stopped\n");
return error_code;
}
int main(/*int argc, char *argv[]*/)
{
printf("Data collection demo started\n");
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed create Kaa client");
error_code = ext_unlimited_log_storage_create(&log_storage_context, kaa_client_get_context(kaa_client)->logger);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to create unlimited log storage");
error_code = ext_log_upload_strategy_by_volume_create(&log_upload_strategy_context
, kaa_client_get_context(kaa_client)->channel_manager
, kaa_client_get_context(kaa_client)->bootstrap_manager);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to create log upload strategy");
error_code = ext_log_upload_strategy_by_volume_set_threshold_count(log_upload_strategy_context
, KAA_DEMO_UPLOAD_COUNT_THRESHOLD);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to set threshold log record count");
error_code = kaa_logging_init(kaa_client_get_context(kaa_client)->log_collector
, log_storage_context
, log_upload_strategy_context);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to init Kaa log collector");
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, &kaa_demo_add_log_record, (void *)kaa_client, KAA_DEMO_LOG_GENERATION_FREQUENCY);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to start Kaa main loop");
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
printf("Data collection demo stopped\n");
return error_code;
}
int main(/*int argc, char *argv[]*/)
{
#ifdef CC32XX
BoardInit();
wlan_configure();
sl_Start(0, 0, 0);
wlan_connect("<SSID>", "<PASSWORD>", SL_SEC_TYPE_WPA_WPA2);//Into <SSID> and <PASSWORD> put your access point name and password
#endif
DEMO_LOG("Configuration demo started");
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed create Kaa client");
kaa_configuration_root_receiver_t receiver = { NULL, &kaa_demo_configuration_receiver };
error_code = kaa_configuration_manager_set_root_receiver(kaa_client_get_context(kaa_client)->configuration_manager, &receiver);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to add configuration receiver");
kaa_demo_print_configuration_message(kaa_configuration_manager_get_configuration(kaa_client_get_context(kaa_client)->configuration_manager));
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, NULL, NULL, 0);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to start Kaa main loop");
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
DEMO_LOG("Configuration demo stopped");
return error_code;
}
int main(int argc, char *argv[])
{
if (argc != 5) {
printf("Please, input + or - for audio, video and vibro supporting and directory for key storage. (Need 4 arguments)\n");
exit(1);
}
mkdir(argv[4], 0777);
chdir(argv[4]);
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
if (error_code) {
printf("Failed create Kaa client, error code %d\n", error_code);
return EXIT_FAILURE;
}
kaa_profile_t *profile = kaa_profile_pager_client_profile_create();
if (!profile) {
printf("Failed to create profile\n");
kaa_client_destroy(kaa_client);
return EXIT_FAILURE;
}
const uint8_t *endpoint_key_hash = NULL;
size_t endpoint_key_hash_length = 0;
ext_get_sha1_base64_public(&endpoint_key_hash, &endpoint_key_hash_length);
if (access(KAA_CONFIGURATION_STORAGE, F_OK) != -1) {
printf("Waiting for new configuration for\n");
printf("Endpoint ID %.*s\n", (int)endpoint_key_hash_length, endpoint_key_hash);
}
printf("- - -\n");
printf("Endpoint ID %.*s\n", (int)endpoint_key_hash_length,
endpoint_key_hash);
profile->audio_support = set_client_parameter(argv[1]);
profile->video_support = set_client_parameter(argv[2]);
profile->vibro_support = set_client_parameter(argv[3]);
printf("Profiling body (have audio-, video-, vibro-support):\n");
printf("%s - %s - %s\n", profile->audio_support ? "true" : "false",
profile->video_support ? "true" : "false",
profile->vibro_support ? "true" : "false");
error_code = kaa_profile_manager_update_profile(kaa_client_get_context(kaa_client)->profile_manager, profile);
if (error_code) {
printf("Failed to update profile, error code %d", error_code);
kaa_client_destroy(kaa_client);
return EXIT_FAILURE;
}
kaa_configuration_root_receiver_t receiver = {
NULL,
&kaa_demo_configuration_receiver,
};
error_code = kaa_configuration_manager_set_root_receiver(
kaa_client_get_context(kaa_client)->configuration_manager,
&receiver);
if (error_code) {
printf("Failed to add configuration receiver\n");
kaa_client_destroy(kaa_client);
return EXIT_FAILURE;
}
printf("Default configuration:\n");
kaa_demo_print_configuration_message(
kaa_configuration_manager_get_configuration(
kaa_client_get_context(kaa_client)->configuration_manager));
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, NULL, NULL, 0);
if (error_code) {
printf("Failed to start Kaa main loop, error code %d\n", error_code);
kaa_client_destroy(kaa_client);
return EXIT_FAILURE;
}
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
return EXIT_SUCCESS;
}
int main(/*int argc, char *argv[]*/)
{
log_info("Fan demo started");
initFan(true);
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed create Kaa client");
kaa_attachment_status_listeners_t listeners = { NULL
, &kaa_on_attached
, &kaa_on_detached
, &kaa_on_attach_success
, &kaa_on_attach_failed };
error_code = kaa_user_manager_set_attachment_listeners(kaa_client_get_context(kaa_client)->user_manager, &listeners);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to set user attach status listener");
error_code = kaa_profile_manager_set_endpoint_access_token(kaa_client_get_context(kaa_client)->profile_manager
, KAA_ENDPOINT_ACCESS_TOKEN);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to set endpoint access token");
error_code = kaa_event_manager_set_kaa_device_event_class_family_device_info_request_listener(
kaa_client_get_context(kaa_client)->event_manager, &kaa_on_device_info_request, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to set device info request listener");
error_code = kaa_event_manager_set_kaa_fan_event_class_family_switch_request_listener(
kaa_client_get_context(kaa_client)->event_manager, &kaa_on_switch_request, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to set switch request listener");
error_code = kaa_event_manager_set_kaa_device_event_class_family_device_change_name_request_listener(
kaa_client_get_context(kaa_client)->event_manager, &kaa_on_device_change_name_request, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to set device change name request listener");
error_code = kaa_event_manager_set_kaa_device_event_class_family_device_status_subscription_request_listener(
kaa_client_get_context(kaa_client)->event_manager, &kaa_on_device_status_subscription_request, NULL);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to set device status subscription request listener");
error_code = kaa_user_manager_default_attach_to_user(kaa_client_get_context(kaa_client)->user_manager
, KAA_USER_ID
, KAA_USER_ACCESS_TOKEN);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to attach to user");
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, NULL, NULL, 0);
KAA_DEMO_RETURN_IF_ERROR(error_code, "Failed to start Kaa main loop");
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
initFan(false);
log_info("Fan demo stopped");
return error_code;
}
kaa_error_t kaa_client_create(kaa_client_t **kaa_client, kaa_client_props_t *props)
{
KAA_RETURN_IF_NIL2(kaa_client, props, KAA_ERR_BADPARAM);
kaa_error_t error_code = KAA_ERR_NONE;
error_code = kaa_init_security_stuff();
KAA_RETURN_IF_ERR(error_code);
kaa_client_t *self = sndc_mem_calloc(1,sizeof(kaa_client_t));
KAA_RETURN_IF_NIL(self,KAA_ERR_NOMEM);
self->thread_name = sndc_mem_strdup("Kaa-Client-Thread");
self->operate = true;
self->max_update_time = props->max_update_time;
print_mem_stat(self);
sndc_printf("Initializing Kaa SDK...\n");
sndc_thrd_delay(TRACE_DELAY * SNDC_MILLISECOND);
error_code = kaa_init(&self->kaa_context);
if (error_code) {
sndc_printf("Error during Kaa context creation %d\n", error_code);
sndc_thrd_delay(TRACE_DELAY * SNDC_MILLISECOND);
goto error;
}
KAA_LOG_INFO(self->kaa_context->logger, KAA_ERR_NONE, "Kaa framework initialized.");
print_mem_stat(self);
error_code = kaa_log_collector_init(self);
if (error_code) {
sndc_printf("Failed to init Kaa log collector %d\n", error_code);
sndc_thrd_delay(TRACE_DELAY * SNDC_MILLISECOND);
goto error;
}
KAA_LOG_INFO(self->kaa_context->logger, KAA_ERR_NONE, "Kaa log collector initialized.");
*kaa_client = self;
/* initialize semaphore */
sndc_sem_init(&self->start_semophore, 0);
sndc_sem_init(&self->logging_semophore, 0);
int status = sndc_thrd_create(
self->thread_name,
thread_run_fn,
(uintptr_t)self,
SNDC_THRD_PRIORITY_DEFAULT,
THREAD_STACKSIZE_DMR_START); //Defined 4K-8 bytes of stack
switch (status) {
case 0:
break;
case -EINVAL:
error_code = KAA_ERR_BADPARAM;
break;
case -ENOMEM:
error_code = KAA_ERR_NOMEM;
break;
default:
error_code = KAA_ERR_BADDATA;
break;
}
return error_code;
error:
sndc_printf("Kaa initialization failed. error_code %d\n", error_code);
sndc_thrd_delay(TRACE_DELAY * SNDC_MILLISECOND);
kaa_client_destroy(self);
return error_code;
}
int main(void)
{
int rc = target_initialize();
if (rc < 0) {
return 1;
}
target_gpio_led_init();
demo_printf("GPIO demo started\r\n");
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
if (error_code) {
demo_printf("Failed to create client context: %i\r\n", error_code);
return 2;
}
error_code = kaa_profile_manager_set_endpoint_access_token(kaa_client_get_context(kaa_client)->profile_manager,
DEMO_ACCESS_TOKEN);
if (error_code) {
demo_printf("Failed to set access token: %i\r\n", error_code);
return 3;
}
error_code = kaa_event_manager_set_kaa_remote_control_ecf_device_info_request_listener(kaa_client_get_context(kaa_client)->event_manager,
kaa_device_info_request,
NULL);
if (error_code) {
demo_printf("Unable to set remote control listener: %i\r\n", error_code);
return 4;
}
error_code = kaa_event_manager_set_kaa_remote_control_ecf_gpio_toggle_request_listener(kaa_client_get_context(kaa_client)->event_manager,
kaa_GPIOToggle_info_request,
NULL);
if (error_code) {
demo_printf("Unable to set GPIO listener: %i\r\n", error_code);
return 5;
}
demo_printf("ACCESS_TOKEN :%s\r\n", DEMO_ACCESS_TOKEN);
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, kaa_external_process_fn, NULL, 0);
if (error_code) {
demo_printf("Unable to start Kaa client: %i\r\n", error_code);
return 6;
}
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
demo_printf("GPIO demo stopped\r\n");
return error_code;
}
int main(/*int argc, char *argv[]*/) {
/**
* Initialise a board
*/
int ret = target_initialize();
if (ret < 0) {
/* If console is failed to initialise, you will not see this message */
demo_printf("Failed to initialise a target\r\n");
return EXIT_FAILURE;
}
demo_printf("Configuration demo started\r\n");
/**
* Initialize Kaa client.
*/
kaa_error_t error_code = kaa_client_create(&kaa_client, NULL);
if (error_code) {
demo_printf("Failed create Kaa client\r\n");
return EXIT_FAILURE;
}
/*
* Set the handler for configuration updates.
*/
kaa_configuration_root_receiver_t receiver = {
NULL,
&kaa_demo_configuration_receiver
};
error_code = kaa_configuration_manager_set_root_receiver(
kaa_client_get_context(kaa_client)->configuration_manager,
&receiver);
if (error_code) {
demo_printf("Failed to add configuration receiver\r\n");
return EXIT_FAILURE;
}
/*
* Display default configuration.
*/
kaa_demo_print_configuration_message(
kaa_configuration_manager_get_configuration(
kaa_client_get_context(kaa_client)->configuration_manager));
/*
* Obtain and display endpoint ID (represented by the EP key hash).
*/
const uint8_t *endpoint_key_hash = NULL;
size_t endpoint_key_hash_length = 0;
ext_get_sha1_base64_public(&endpoint_key_hash, &endpoint_key_hash_length);
printf("Endpoint ID: %.*s\r\n", (int)endpoint_key_hash_length,
endpoint_key_hash);
/**
* Start Kaa client main loop.
*/
error_code = kaa_client_start(kaa_client, NULL, NULL, 0);
if(error_code) {
demo_printf("Failed to start Kaa main loop\r\n");
return EXIT_FAILURE;
}
/**
* Destroy Kaa client.
*/
kaa_client_destroy(kaa_client);
return EXIT_SUCCESS;
}
