da_result_t check_enough_storage(stage_info *stage)
{
da_result_t ret = DA_RESULT_OK;
unsigned long cont_size = 0;
da_storage_size_t avail_memory = {0, };
da_storage_type_t type = DA_STORAGE_PHONE;
DA_LOG_FUNC_START(Default);
/* check enough storage here because of multiple download */
ret = get_storage_type(&type);
if (DA_RESULT_OK != ret)
return ret;
cont_size
= GET_CONTENT_STORE_CURRENT_FILE_SIZE(GET_STAGE_CONTENT_STORE_INFO(stage));
DA_LOG(Default,"cont_size [%d]", cont_size);
if (cont_size) {
ret = get_available_memory(DA_STORAGE_PHONE, &avail_memory);
if (DA_RESULT_OK == ret && (avail_memory.b_available
< ((cont_size + SAVE_FILE_BUFFERING_SIZE_5MB)
/ avail_memory.b_size))) /* 5MB buffering */
{
DA_LOG_ERR(Default,"There is no space for content in Phone memory");
return DA_ERR_DISK_FULL;
} else if (DA_RESULT_OK != ret) {
return ret;
}
/* If default memeory type is mmc,
* it need to check phone memroy for temproary folder
* and mmc memory for actual install folder */
if (type == DA_STORAGE_MMC) {
DA_LOG(Default,"Storage type == DA_STORAGE_MMC\n");
ret = get_available_memory(type, &avail_memory);
if (DA_RESULT_OK == ret && (avail_memory.b_available
< ((cont_size + SAVE_FILE_BUFFERING_SIZE_50KB)
/ avail_memory.b_size))) /* 50KB buffering */
{
DA_LOG_ERR(Default,"There is no space for content in MMC memory");
return DA_ERR_DISK_FULL;
} else if (DA_RESULT_OK != ret) {
return ret;
}
}
}
return ret;
}
size_t builder::calculate_memory_limit() const {
// compute memory parameters
const size_t memory_budget = get_total_memory() * desc_.memory_ratio;
const size_t occupied = get_total_memory() - get_available_memory();
if (occupied >= memory_budget) {
LOGGER_ERROR("Memory ratio is too small");
return false;
}
size_t memory_limit = memory_budget - occupied;
LOGGER_INFO("Total physical memory: " << get_total_memory() / 1024 / 1024 << " MiB");
LOGGER_INFO("Memory limit: " << memory_limit / 1024 / 1024 << " MiB");
LOGGER_INFO("Precision for storing coordinates and radii: " << std::string((sizeof(real) == 8) ? "double" : "single"));
return memory_limit;
}
