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)
77 lines
1.5 KiB
C++
77 lines
1.5 KiB
C++
#pragma once
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#include "File.h"
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#include <cstdint>
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#include <functional>
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#include <string>
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#include <utility>
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namespace tt::file {
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class ObjectFileReader {
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private:
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const std::string filePath;
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const uint32_t recordSize = 0;
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std::unique_ptr<FILE, FileCloser> file;
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uint32_t recordCount = 0;
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uint32_t recordVersion = 0;
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uint32_t recordsRead = 0;
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public:
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ObjectFileReader(std::string filePath, uint32_t recordSize) :
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filePath(std::move(filePath)),
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recordSize(recordSize)
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{}
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bool open();
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void close();
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bool hasNext() const { return recordsRead < recordCount; }
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bool readNext(void* output);
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uint32_t getRecordCount() const { return recordCount; }
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uint32_t getRecordSize() const { return recordSize; }
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uint32_t getRecordVersion() const { return recordVersion; }
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};
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class ObjectFileWriter {
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private:
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const std::string filePath;
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const uint32_t recordSize;
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const uint32_t recordVersion;
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const bool append;
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std::unique_ptr<FILE, FileCloser> file;
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uint32_t recordsWritten = 0;
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public:
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ObjectFileWriter(std::string filePath, uint32_t recordSize, uint32_t recordVersion, bool append) :
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filePath(std::move(filePath)),
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recordSize(recordSize),
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recordVersion(recordVersion),
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append(append)
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{}
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~ObjectFileWriter() {
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if (file != nullptr) {
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close();
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}
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}
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bool open();
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void close();
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bool write(void* data);
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};
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}
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