libs/base/src/eu/base/memorychunk.cc
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #include "eu/base/memorychunk.h" | ||
| 2 | |||
| 3 | #include <fstream> | ||
| 4 | |||
| 5 | namespace eu | ||
| 6 | { | ||
| 7 | |||
| 8 | ✗ | MemoryChunkData::operator MemoryChunk() const | |
| 9 | { | ||
| 10 | ✗ | return {.bytes = bytes.data(), .size = bytes.size() }; | |
| 11 | } | ||
| 12 | |||
| 13 | |||
| 14 | |||
| 15 | ✗ | MemoryChunkData chunk_from_file(const std::string& full_path) | |
| 16 | { | ||
| 17 | ✗ | std::ifstream is(full_path, std::ifstream::binary); | |
| 18 | ✗ | if(!is) | |
| 19 | { | ||
| 20 | ✗ | LOG_ERR("Failed to read real file {}", full_path); | |
| 21 | ✗ | return {}; | |
| 22 | } | ||
| 23 | |||
| 24 | ✗ | is.seekg(0, std::ifstream::end); | |
| 25 | ✗ | const auto length = is.tellg(); | |
| 26 | ✗ | is.seekg(0, std::ifstream::beg); | |
| 27 | |||
| 28 | ✗ | if(length <= 0) | |
| 29 | { | ||
| 30 | ✗ | LOG_ERR("File empty: {}", full_path); | |
| 31 | ✗ | return {}; | |
| 32 | } | ||
| 33 | |||
| 34 | ✗ | MemoryChunkData memory; | |
| 35 | ✗ | memory.bytes.resize(length); | |
| 36 | is.read | ||
| 37 | ✗ | ( | |
| 38 | memory.bytes.data(), | ||
| 39 | length | ||
| 40 | ); | ||
| 41 | |||
| 42 | ✗ | return memory; | |
| 43 | ✗ | } | |
| 44 | |||
| 45 | } | ||
| 46 |