void test_status_persistense(void)
{
KAA_TRACE_IN(logger);
kaa_status_t *status;
kaa_error_t err_code = kaa_status_create(&status);
ASSERT_NULL(status->endpoint_access_token);
ASSERT_EQUAL(status->event_seq_n, 0);
ASSERT_FALSE(status->is_attached);
ASSERT_FALSE(status->is_registered);
ASSERT_FALSE(status->is_updated);
ASSERT_EQUAL(kaa_status_set_endpoint_access_token(status, "my_token"), KAA_ERR_NONE);
ASSERT_EQUAL(ext_copy_sha_hash(status->endpoint_public_key_hash, test_ep_key_hash), KAA_ERR_NONE);
ASSERT_EQUAL(ext_copy_sha_hash(status->profile_hash, test_profile_hash), KAA_ERR_NONE);
status->is_attached = true;
status->is_registered = true;
status->is_updated = true;
status->event_seq_n = 10;
err_code = kaa_status_save(status);
ASSERT_EQUAL(err_code, KAA_ERR_NONE);
kaa_status_destroy(status);
status = NULL;
err_code = kaa_status_create(&status);
ASSERT_NOT_NULL(status->endpoint_access_token);
ASSERT_EQUAL(strcmp("my_token", status->endpoint_access_token), 0);
ASSERT_EQUAL(status->event_seq_n, 10);
ASSERT_TRUE(status->is_attached);
ASSERT_TRUE(status->is_registered);
ASSERT_TRUE(status->is_updated);
ASSERT_EQUAL(memcmp(test_ep_key_hash, status->endpoint_public_key_hash, SHA_1_DIGEST_LENGTH), 0);
ASSERT_EQUAL(memcmp(test_profile_hash, status->profile_hash, SHA_1_DIGEST_LENGTH), 0);
kaa_status_destroy(status);
}
kaa_error_t kaa_platform_protocol_process_server_sync(kaa_platform_protocol_t *self
, const char *buffer
, size_t buffer_size)
{
KAA_RETURN_IF_NIL3(self, buffer, buffer_size, KAA_ERR_BADPARAM);
KAA_LOG_TRACE(self->logger, KAA_ERR_NONE, "Processing server sync...");
kaa_platform_message_reader_t *reader = NULL;
kaa_error_t error_code = kaa_platform_message_reader_create(&reader, buffer, buffer_size);
KAA_RETURN_IF_ERR(error_code);
uint32_t protocol_id = 0;
uint16_t protocol_version = 0;
uint16_t extension_count = 0;
error_code = kaa_platform_message_header_read(reader, &protocol_id, &protocol_version, &extension_count);
KAA_RETURN_IF_ERR(error_code);
if (protocol_id != KAA_PLATFORM_PROTOCOL_ID) {
KAA_LOG_ERROR(self->logger, KAA_ERR_BAD_PROTOCOL_ID, "Unsupported protocol ID %x", protocol_id);
return KAA_ERR_BAD_PROTOCOL_ID;
}
if (protocol_version != KAA_PLATFORM_PROTOCOL_VERSION) {
KAA_LOG_ERROR(self->logger, KAA_ERR_BAD_PROTOCOL_VERSION, "Unsupported protocol version %u", protocol_version);
return KAA_ERR_BAD_PROTOCOL_VERSION;
}
uint32_t request_id = 0;
uint8_t extension_type = 0;
uint32_t extension_options = 0;
uint32_t extension_length = 0;
while (!error_code && kaa_platform_message_is_buffer_large_enough(reader, KAA_PROTOCOL_MESSAGE_HEADER_SIZE)) {
error_code = kaa_platform_message_read_extension_header(reader
, &extension_type
, &extension_options
, &extension_length);
KAA_RETURN_IF_ERR(error_code);
switch (extension_type) {
case KAA_BOOTSTRAP_EXTENSION_TYPE: {
error_code = kaa_bootstrap_manager_handle_server_sync(self->kaa_context->bootstrap_manager
, reader
, extension_options
, extension_length);
break;
}
case KAA_META_DATA_EXTENSION_TYPE: {
error_code = kaa_platform_message_read(reader, &request_id, sizeof(uint32_t));
request_id = KAA_NTOHL(request_id);
break;
}
case KAA_PROFILE_EXTENSION_TYPE: {
error_code = kaa_profile_handle_server_sync(self->kaa_context->profile_manager
, reader
, extension_options
, extension_length);
break;
}
case KAA_USER_EXTENSION_TYPE: {
error_code = kaa_user_handle_server_sync(self->kaa_context->user_manager
, reader
, extension_options
, extension_length);
break;
}
#ifndef KAA_DISABLE_FEATURE_LOGGING
case KAA_LOGGING_EXTENSION_TYPE: {
error_code = kaa_logging_handle_server_sync(self->kaa_context->log_collector
, reader
, extension_options
, extension_length);
break;
}
#endif
#ifndef KAA_DISABLE_FEATURE_EVENTS
case KAA_EVENT_EXTENSION_TYPE: {
error_code = kaa_event_handle_server_sync(self->kaa_context->event_manager
, reader
, extension_options
, extension_length
, request_id);
break;
}
#endif
#ifndef KAA_DISABLE_FEATURE_CONFIGURATION
case KAA_CONFIGURATION_EXTENSION_TYPE: {
error_code = kaa_configuration_manager_handle_server_sync(self->kaa_context->configuration_manager
, reader
, extension_options
, extension_length);
break;
}
#endif
#ifndef KAA_DISABLE_FEATURE_NOTIFICATION
case KAA_NOTIFICATION_EXTENSION_TYPE: {
error_code = kaa_notification_manager_handle_server_sync(self->kaa_context->notification_manager
, reader
, extension_length);
break;
}
#endif
default:
KAA_LOG_WARN(self->logger, KAA_ERR_UNSUPPORTED,
"Unsupported extension received (type = %u)", extension_type);
break;
}
}
kaa_platform_message_reader_destroy(reader);
if (!error_code) {
error_code = kaa_status_save(self->status);
KAA_LOG_TRACE(self->logger, KAA_ERR_NONE, "Server sync successfully processed");
} else {
KAA_LOG_ERROR(self->logger, error_code,
"Server sync is corrupted. Failed to read extension with type %u", extension_type);
}
return error_code;
}
kaa_error_t kaa_stop(kaa_context_t *kaa_context)
{
KAA_RETURN_IF_NIL(kaa_context, KAA_ERR_BADPARAM);
return kaa_status_save(kaa_context->status->status_instance);
}
kaa_error_t kaa_platform_protocol_process_server_sync(kaa_platform_protocol_t *self,
const uint8_t *buffer, size_t buffer_size)
{
if (!self || !buffer || buffer_size == 0) {
return KAA_ERR_BADPARAM;
}
KAA_LOG_INFO(self->logger, KAA_ERR_NONE,
"Server sync received: payload size '%zu'", buffer_size);
kaa_platform_message_reader_t reader = KAA_MESSAGE_READER(buffer, buffer_size);
uint32_t protocol_id = 0;
uint16_t protocol_version = 0;
uint16_t extension_count = 0;
kaa_error_t error_code = kaa_platform_message_header_read(&reader,
&protocol_id, &protocol_version, &extension_count);
if (error_code) {
goto fail;
}
if (protocol_id != KAA_PLATFORM_PROTOCOL_ID) {
KAA_LOG_ERROR(self->logger, KAA_ERR_BAD_PROTOCOL_ID,
"Unsupported protocol ID %x", protocol_id);
error_code = KAA_ERR_BAD_PROTOCOL_ID;
goto fail;
}
if (protocol_version != KAA_PLATFORM_PROTOCOL_VERSION) {
KAA_LOG_ERROR(self->logger, KAA_ERR_BAD_PROTOCOL_VERSION,
"Unsupported protocol version %u", protocol_version);
error_code = KAA_ERR_BAD_PROTOCOL_VERSION;
goto fail;
}
uint32_t request_id = 0;
while (kaa_platform_message_is_buffer_large_enough(&reader, KAA_PROTOCOL_MESSAGE_HEADER_SIZE)) {
uint16_t extension_type;
uint16_t extension_options;
uint32_t extension_length;
error_code = kaa_platform_message_read_extension_header(&reader, &extension_type,
&extension_options, &extension_length);
if (error_code) {
KAA_LOG_ERROR(self->logger, error_code, "Failed to read extension header");
goto fail;
}
/* Do not resync unless it is requested by the metadata extension */
// TODO: must profile_needs_resync be set inside of the loop?
self->status->profile_needs_resync = false;
if (extension_type == KAA_EXTENSION_META_DATA) {
error_code = kaa_platform_message_read(&reader, &request_id, sizeof(request_id));
if (error_code) {
KAA_LOG_ERROR(self->logger, error_code, "Failed to read meta data (request_id)");
goto fail;
}
request_id = KAA_NTOHL(request_id);
KAA_LOG_TRACE(self->logger, KAA_ERR_NONE, "Server sync request id %u", request_id);
/* Check if managers needs resync */
uint32_t resync_request;
error_code = kaa_platform_message_read(&reader,
&resync_request, sizeof(resync_request));
if (error_code) {
KAA_LOG_ERROR(self->logger, error_code, "Failed to read meta data (resync_request)");
goto fail;
}
resync_request = KAA_NTOHL(resync_request);
KAA_LOG_TRACE(self->logger, KAA_ERR_NONE,
"Server resync request %u", resync_request);
if (resync_request & KAA_PROFILE_RESYNC_FLAG) {
KAA_LOG_INFO(self->logger, KAA_ERR_NONE, "Profile resync is requested");
self->status->profile_needs_resync = true;
#ifndef KAA_DISABLE_FEATURE_PROFILE
void *profile_ctx = kaa_extension_get_context(KAA_EXTENSION_PROFILE);
if (!profile_ctx) {
error_code = KAA_ERR_NOT_FOUND;
KAA_LOG_ERROR(self->logger, error_code,
"Profile extension is not found. Force resync can't be done");
goto fail;
}
error_code = kaa_profile_force_sync(profile_ctx);
if (error_code) {
KAA_LOG_ERROR(self->logger, error_code, "Failed to force-sync profile");
goto fail;
}
#endif
}
} else {
error_code = kaa_extension_server_sync(extension_type, request_id,
extension_options, reader.current, extension_length);
reader.current += extension_length;
if (error_code == KAA_ERR_NOT_FOUND) {
KAA_LOG_WARN(self->logger, KAA_ERR_UNSUPPORTED,
"Unsupported extension received (type = %u)", extension_type);
error_code = KAA_ERR_NONE;
} else if (error_code) {
KAA_LOG_ERROR(self->logger, error_code,
"Server sync is corrupted. Failed to read extension with type %u",
extension_type);
goto fail;
}
}
}
error_code = kaa_status_save(self->status);
if (error_code) {
KAA_LOG_ERROR(self->logger, error_code, "Failed to save status");
goto fail;
}
KAA_LOG_TRACE(self->logger, KAA_ERR_NONE, "Server sync successfully processed");
fail:
return error_code;
}