kaa_error_t kaa_platform_protocol_serialize_client_sync(kaa_platform_protocol_t *self
, const kaa_serialize_info_t *info
, char **buffer
, size_t *buffer_size)
{
KAA_RETURN_IF_NIL4(self, info, buffer, buffer_size, KAA_ERR_BADPARAM);
KAA_RETURN_IF_NIL3(info->allocator, info->services, info->services_count, KAA_ERR_BADDATA);
KAA_LOG_TRACE(self->logger, KAA_ERR_NONE, "Serializing client sync...");
*buffer_size = 0;
kaa_error_t error = kaa_client_sync_get_size(self, info->services, info->services_count, buffer_size);
KAA_RETURN_IF_ERR(error)
KAA_LOG_DEBUG(self->logger, KAA_ERR_NONE, "Going to request sync buffer (size %zu)", *buffer_size);
*buffer = info->allocator(info->allocator_context, *buffer_size);
if (*buffer) {
self->request_id++;
error = kaa_client_sync_serialize(self, info->services, info->services_count, *buffer, buffer_size);
} else {
error = KAA_ERR_WRITE_FAILED;
}
if (error) {
self->request_id--;
} else {
KAA_LOG_TRACE(self->logger, KAA_ERR_NONE, "Client sync successfully serialized");
}
return error;
}
kaa_error_t kaa_platform_protocol_serialize_client_sync(kaa_platform_protocol_t *self,
const kaa_extension_id *services, size_t services_count,
uint8_t *buffer, size_t *buffer_size)
{
if (!self || !buffer_size) {
return KAA_ERR_BADPARAM;
}
if (!services || services_count == 0) {
return KAA_ERR_BADDATA;
}
size_t required_buffer_size = 0;
kaa_error_t error = kaa_client_sync_get_size(self, services, services_count,
&required_buffer_size);
if (error) {
KAA_LOG_ERROR(self->logger, error, "Failed to get required buffer size");
return error;
}
if (*buffer_size < required_buffer_size || !buffer) {
*buffer_size = required_buffer_size;
return KAA_ERR_BUFFER_IS_NOT_ENOUGH;
}
*buffer_size = required_buffer_size;
KAA_LOG_TRACE(self->logger, KAA_ERR_NONE, "Serializing client sync...");
self->request_id++;
error = kaa_client_sync_serialize(self, services, services_count, buffer, buffer_size);
if (error) {
self->request_id--;
return error;
}
KAA_LOG_INFO(self->logger, KAA_ERR_NONE,
"Client sync serialized: request id '%u', payload size '%zu'",
self->request_id, *buffer_size);
return KAA_ERR_NONE;
}