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extra methods in CtbRawFile

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This commit is contained in:
Erik Fröjdh
2024-11-05 15:55:17 +01:00
parent d98b45235f
commit 7f244e22a2
9 changed files with 249 additions and 126 deletions
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5
include/aare/CtbRawFile.hpp
View File

@ -9,6 +9,7 @@
namespace aare{
class CtbRawFile{
RawMasterFile m_master;
std::ifstream m_file;
@ -24,8 +25,8 @@ public:
// in the specific class we can expose more functionality
size_t image_size_in_bytes() const { return m_master.image_size_in_bytes(); }
size_t image_size_in_bytes() const;
size_t frames_in_file() const;
private:
void find_subfiles();
size_t sub_file_index(size_t frame_index) const {

53
include/aare/RawMasterFile.hpp
View File

@ -23,7 +23,7 @@ class RawFileNameComponents {
fmt::format("{}_master_{}{}", m_base_name, m_file_index, m_ext);
}
std::filesystem::path data_fname(size_t mod_id, size_t file_id) {
std::filesystem::path data_fname(size_t mod_id, size_t file_id) const{
return m_base_path / fmt::format("{}_d{}_f{}_{}.raw", m_base_name,
mod_id, file_id, m_file_index);
}
@ -34,6 +34,10 @@ class RawFileNameComponents {
int file_index() const { return m_file_index; }
};
/**
* @brief Class for parsing a master file either in our .json format or the old .raw format
*/
class RawMasterFile {
RawFileNameComponents m_fnc;
std::string m_version;
@ -55,39 +59,26 @@ class RawMasterFile {
std::optional<size_t> m_digital_samples;
public:
RawMasterFile(const std::filesystem::path &fpath) : m_fnc(fpath) {
if (!std::filesystem::exists(fpath)) {
throw std::runtime_error(LOCATION + " File does not exist");
}
if (m_fnc.ext() == ".json") {
parse_json(fpath);
} else if (m_fnc.ext() == ".raw") {
parse_raw(fpath);
} else {
throw std::runtime_error(LOCATION + "Unsupported file type");
}
}
RawMasterFile(const std::filesystem::path &fpath);
const std::string &version() const { return m_version; }
const DetectorType &detector_type() const { return m_type; }
const TimingMode &timing_mode() const { return m_timing_mode; }
size_t image_size_in_bytes() const { return m_image_size_in_bytes; }
size_t frames_in_file() const { return m_frames_in_file; }
size_t pixels_y() const { return m_pixels_y; }
size_t pixels_x() const { return m_pixels_x; }
size_t max_frames_per_file() const { return m_max_frames_per_file; }
size_t bitdepth() const { return m_bitdepth; }
size_t frame_padding() const { return m_frame_padding; }
const FrameDiscardPolicy &frame_discard_policy() const {
return m_frame_discard_policy;
}
std::filesystem::path data_fname(size_t mod_id, size_t file_id) const;
std::optional<size_t> analog_samples() const { return m_analog_samples; }
std::optional<size_t> digital_samples() const { return m_digital_samples; }
const std::string &version() const; //!< For example "7.2"
const DetectorType &detector_type() const;
const TimingMode &timing_mode() const;
size_t image_size_in_bytes() const;
size_t frames_in_file() const;
size_t pixels_y() const;
size_t pixels_x() const;
size_t max_frames_per_file() const;
size_t bitdepth() const;
size_t frame_padding() const;
const FrameDiscardPolicy &frame_discard_policy() const;
std::filesystem::path data_fname(size_t mod_id, size_t file_id) {
return m_fnc.data_fname(mod_id, file_id);
}
std::optional<size_t> analog_samples() const;
std::optional<size_t> digital_samples() const;
private:
void parse_json(const std::filesystem::path &fpath);