msgpack/msgpack
Msgpack
MessagePack is a binary object serialization library and a cross-platform data exchange format. It serves as a binary alternative to JSON, converting structured data into a space-efficient binary representation for network transmission and storage.
The system provides a standardized format for swapping complex data types across different programming languages and architectures. It allows for the definition of custom data type encoding by pairing application-specific information with specialized serialization markers.
The library handles the encoding and decoding of diverse data types, including integers, floating-point numbers, booleans, timestamps, raw binary sequences, ordered arrays, and key-value maps. These processes focus on network payload optimization and high-performance data exchange by reducing the overall byte size of the structured information.
Features
- Binary Data Formats - Provides a compact binary serialization format that uses type-prefix markers to define data size and type.
- Binary Serialization Formats - Implements a compact binary format for encoding and decoding structured data for efficient storage and transmission.
- Array Serialization - Serializes ordered arrays by storing the element count followed by the individual objects.
- Cross-Language Data Protocols - Provides a standardized binary format ensuring interoperability between different programming languages and hardware architectures.
- Length-Delimited Encodings - Encodes arrays and maps using length headers to facilitate efficient parsing and stream reading.
- Variable-Width Integer Encodings - Represents integers using variable-width encoding to minimize space based on the magnitude of the value.
- Binary JSON Alternatives - Provides a high-performance binary serialization format that maintains JSON-like data structures while significantly reducing payload size.
- Map Serialization - Serializes key-value maps by storing the entry count followed by sequential keys and values.
- High-Performance Data Exchange - Facilitates high-performance data exchange between systems where text-based formats like JSON create too much overhead.
- Data Exchange Standards - Provides a standardized binary representation for swapping complex data types across different programming languages and architectures.
- Custom Binary Type Encoders - Defines specialized binary formats for application-specific data structures using extendable serialization markers.
- Serialization Type Providers - Enables the definition of specialized application-specific binary formats using extendable serialization markers.
- Serialization Type Extensions - Associates a specific integer type code with a byte array to allow for custom application-defined data types.
- Primitive Type Encoding - Serializes true and false constants into single-byte markers for efficient binary storage.
- Payload Optimization - Reduces the number of bytes sent over a network by using a dense binary representation of application data.
- Endianness Management - Implements big-endian byte ordering for multi-byte numbers to ensure consistent cross-platform data interpretation.
- Timestamp Serialization - Stores instantaneous points in time with nanosecond precision using standardized bit-width formats.
- Binary Value Packing - Serializes single and double precision floating-point numbers using the big-endian standard.
- Data Serialization - Binary serialization format for efficient cross-language data exchange.
Star history
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