File header for session recording files. More...
#include <session_file.hpp>
Public Attributes | |
| std::array< std::uint8_t, 8 > | magic |
| std::uint16_t | version |
| std::uint16_t | reserved1 |
| std::uint16_t | protocol_version_major |
| std::uint16_t | protocol_version_minor |
| boost::uuids::uuid | session_id |
| std::int64_t | start_timestamp_us |
| std::uint16_t | server_address_length |
| messaging::compression_type | compression |
| std::array< std::uint8_t, 21 > | reserved2 |
Static Public Attributes | |
| static constexpr size_t | size = 64 |
Detailed Description
File header for session recording files.
Layout (64 bytes): +0: magic (8 bytes) - "ORES-REC" identifier +8: version (2 bytes) - File format version +10: reserved1 (2 bytes) - Reserved for future use +12: protocol_version_major (2 bytes) - ORES protocol version used +14: protocol_version_minor (2 bytes) - ORES protocol minor version +16: session_id (16 bytes) - UUID v7 for this recording session +32: start_timestamp (8 bytes) - Session start time (microseconds since epoch) +40: server_address_length (2 bytes) - Length of server address string +42: compression (1 byte) - Negotiated compression type +43: reserved2 (21 bytes) - Reserved for future use
Following the header:
- Server address string (variable length, up to 255 bytes)
- Frame records
