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ring buffer selection fixes

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This commit is contained in:
Scott E. Graves 2024-12-22 12:50:28 -06:00
parent 086feaf7a5
commit 18b865bbea
1 changed files with 18 additions and 12 deletions
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30
repertory/librepertory/src/file_manager/file_manager.cpp
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@ -407,17 +407,23 @@ auto file_manager::open(
}
if (not closeable_file) {
auto buffer_directory =
utils::path::combine(config_.get_data_directory(), {"buffer"});
auto chunk_size =
utils::encryption::encrypting_reader::get_data_chunk_size();
auto ring_size =
(static_cast<std::uint64_t>(config_.get_ring_buffer_file_size() *
1024UL * 1024UL) /
chunk_size);
auto buffer_directory{
utils::path::combine(config_.get_data_directory(), {"buffer"}),
};
auto chunk_size{
utils::encryption::encrypting_reader::get_data_chunk_size(),
};
auto ring_buffer_file_size{
static_cast<std::uint64_t>(config_.get_ring_buffer_file_size()) *
1024UL * 1024UL * 1024UL,
};
auto ring_size{ring_buffer_file_size / chunk_size};
const auto get_download_type =
[this, &buffer_directory, &chunk_size, &fsi,
[this, &buffer_directory, &chunk_size, &fsi, &ring_buffer_file_size,
&ring_size](download_type type) -> download_type {
if (fsi.size == 0U) {
return download_type::fallback;
@ -441,15 +447,15 @@ auto file_manager::open(
}
if (not utils::file::directory{buffer_directory}.create_directory()) {
utils::error::raise_api_path_error(
function_name, fsi.api_path, utils::get_last_error_code(),
utils::error::raise_error(
function_name, utils::get_last_error_code(),
fmt::format("failed to create buffer directory|sp|{}",
buffer_directory));
return download_type::direct;
}
auto free_space = utils::file::get_free_drive_space(buffer_directory);
if (config_.get_ring_buffer_file_size() < free_space) {
if (ring_buffer_file_size < free_space) {
return download_type::ring_buffer;
}