| Line | Branch | Decision | Exec | Source |
|---|---|---|---|---|
| 1 | #ifndef RECORD_H | |||
| 2 | #define RECORD_H | |||
| 3 | ||||
| 4 | #include <string> | |||
| 5 | #include <fstream> // For std::ifstream | |||
| 6 | #include <stdexcept> // For std::runtime_error | |||
| 7 | #include <iostream> // For std::cerr | |||
| 8 | #include "MlgDataType.h" // Include the MlgDataType enum | |||
| 9 | ||||
| 10 | extern int32_t readSwappedInt(std::ifstream* ifs); | |||
| 11 | extern float readSwappedFloat(std::ifstream* ifs); | |||
| 12 | extern int16_t readSwappedShort(std::ifstream* ifs); | |||
| 13 | extern int8_t readByte(std::ifstream* ifs); | |||
| 14 | ||||
| 15 | class Record { | |||
| 16 | private: | |||
| 17 | std::string fieldName; | |||
| 18 | MlgDataType type; | |||
| 19 | float scale; | |||
| 20 | ||||
| 21 | public: | |||
| 22 | ✗ | Record(const std::string& fieldName, MlgDataType type, float scale) | ||
| 23 | ✗ | : fieldName(fieldName), type(type), scale(scale) {} | ||
| 24 | ||||
| 25 | ✗ | const std::string& getFieldName() const { return fieldName; } | ||
| 26 | ||||
| 27 | ✗ | float read(std::ifstream& ifs) { | ||
| 28 | ✗ | float value = 0.0f; | ||
| 29 | int32_t temp_s32; | |||
| 30 | uint32_t temp_u32; | |||
| 31 | int16_t temp_s16; | |||
| 32 | uint16_t temp_u16; | |||
| 33 | int8_t temp_s8; | |||
| 34 | uint8_t temp_u8; | |||
| 35 | float temp_float; | |||
| 36 | ||||
| 37 | ✗ | switch (type) { | ||
| 38 | ✗ | case MlgDataType::MLG_DATA_S8: | ||
| 39 | ✗ | temp_s8 = readByte(&ifs); | ||
| 40 | ✗ | value = static_cast<float>(temp_s8) * scale; | ||
| 41 | ✗ | break; | ||
| 42 | ✗ | case MlgDataType::MLG_DATA_U8: | ||
| 43 | ✗ | temp_u8 = static_cast<uint8_t>(readByte(&ifs)); // Read as signed, cast to unsigned | ||
| 44 | ✗ | value = static_cast<float>(temp_u8) * scale; | ||
| 45 | ✗ | break; | ||
| 46 | ✗ | case MlgDataType::MLG_DATA_S16: | ||
| 47 | ✗ | temp_s16 = readSwappedShort(&ifs); | ||
| 48 | ✗ | value = static_cast<float>(temp_s16) * scale; | ||
| 49 | ✗ | break; | ||
| 50 | ✗ | case MlgDataType::MLG_DATA_U16: | ||
| 51 | ✗ | temp_u16 = static_cast<uint16_t>(readSwappedShort(&ifs)); // Read as signed, cast to unsigned | ||
| 52 | ✗ | value = static_cast<float>(temp_u16) * scale; | ||
| 53 | ✗ | break; | ||
| 54 | ✗ | case MlgDataType::MLG_DATA_S32: | ||
| 55 | ✗ | temp_s32 = readSwappedInt(&ifs); | ||
| 56 | ✗ | value = static_cast<float>(temp_s32) * scale; | ||
| 57 | ✗ | break; | ||
| 58 | ✗ | case MlgDataType::MLG_DATA_U32: | ||
| 59 | ✗ | temp_u32 = static_cast<uint32_t>(readSwappedInt(&ifs)); // Read as signed, cast to unsigned | ||
| 60 | ✗ | value = static_cast<float>(temp_u32) * scale; | ||
| 61 | ✗ | break; | ||
| 62 | ✗ | case MlgDataType::MLG_DATA_BIT: | ||
| 63 | ✗ | temp_u8 = static_cast<uint8_t>(readByte(&ifs)); // Assuming bit is stored as a byte (0 or 1) | ||
| 64 | ✗ | value = static_cast<float>(temp_u8); | ||
| 65 | ✗ | break; | ||
| 66 | ✗ | case MlgDataType::MLG_DATA_FLOAT: | ||
| 67 | ✗ | temp_float = readSwappedFloat(&ifs); | ||
| 68 | ✗ | value = temp_float * scale; | ||
| 69 | ✗ | break; | ||
| 70 | ✗ | default: | ||
| 71 | ✗ | std::cerr << "Unsupported MLG data type: " << static_cast<int>(type) << std::endl; | ||
| 72 | ✗ | throw std::runtime_error("Unsupported MLG data type"); | ||
| 73 | } | |||
| 74 | ✗ | return value; | ||
| 75 | } | |||
| 76 | }; | |||
| 77 | ||||
| 78 | #endif // RECORD_H | |||
| 79 |