d0ca3b16f8
- Refactored GPS service and HAL: GPS is no longer part of the HAL configuration. You can now add configure new GPS devices from the GPS settings app. - T-Deck adds a boot hook to check if a GPS configuration exists and adds it when the config is empty. - Implemented the concept of ObjectFile to read/write arrays of a raw data type (e.g. struct) to disk. - Implemented more file utils (e.g. to create all directories of a path)
67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
#pragma once
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#include <dirent.h>
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#include <string>
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#include <sys/stat.h>
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#include <vector>
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namespace tt::app::files {
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/** File types for `dirent`'s `d_type`. */
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enum {
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TT_DT_UNKNOWN = 0,
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#define TT_DT_UNKNOWN TT_DT_UNKNOWN // Unknown type
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TT_DT_FIFO = 1,
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#define TT_DT_FIFO TT_DT_FIFO // Named pipe or FIFO
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TT_DT_CHR = 2,
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#define TT_DT_CHR TT_DT_CHR // Character device
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TT_DT_DIR = 4,
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#define TT_DT_DIR TT_DT_DIR // Directory
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TT_DT_BLK = 6,
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#define TT_DT_BLK TT_DT_BLK // Block device
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TT_DT_REG = 8,
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#define TT_DT_REG TT_DT_REG // Regular file
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TT_DT_LNK = 10,
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#define TT_DT_LNK TT_DT_LNK // Symbolic link
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TT_DT_SOCK = 12,
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#define TT_DT_SOCK TT_DT_SOCK // Local-domain socket
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TT_DT_WHT = 14
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#define TT_DT_WHT TT_DT_WHT // Whiteout inodes
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};
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std::string getChildPath(const std::string& basePath, const std::string& childPath);
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typedef int (*ScandirFilter)(const struct dirent*);
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typedef bool (*ScandirSort)(const struct dirent&, const struct dirent&);
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bool dirent_sort_alpha_and_type(const struct dirent& left, const struct dirent& right);
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int dirent_filter_dot_entries(const struct dirent* entry);
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/**
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* A scandir()-like implementation that works on ESP32.
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* It does not return "." and ".." items but otherwise functions the same.
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* It returns an allocated output array with allocated dirent instances.
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* The caller is responsible for free-ing the memory of these.
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*
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* @param[in] path path the scan for files and directories
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* @param[out] outList a pointer to vector of dirent
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* @param[in] filter an optional filter to filter out specific items
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* @param[in] sort an optional sorting function
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* @return the amount of items that were stored in "output" or -1 when an error occurred
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*/
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int scandir(
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const std::string& path,
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std::vector<dirent>& outList,
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ScandirFilter _Nullable filter,
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ScandirSort _Nullable sort
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);
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bool isSupportedExecutableFile(const std::string& filename);
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bool isSupportedImageFile(const std::string& filename);
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bool isSupportedTextFile(const std::string& filename);
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} // namespace
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