websockets-rs/rust-websocket
Rust Websocket
This project is a library for establishing bidirectional, real-time communication channels between clients and servers using the WebSocket protocol. It provides a foundational toolkit for managing persistent network connections and processing data frames in accordance with the RFC 6455 standard.
The library distinguishes itself through its focus on low-level control and network efficiency. It utilizes an asynchronous, event-driven architecture to manage multiple concurrent connections without requiring dedicated threads for each session. Developers can fine-tune data transmission through manual frame fragmentation, buffered stream processing, and per-message deflation compression to optimize bandwidth usage and throughput.
The framework also includes integrated support for transport layer security, enabling the creation of encrypted and authenticated communication channels. It provides utilities for configuring low-level socket parameters and managing the state-machine-based parsing of incoming byte streams to ensure reliable data exchange in high-volume network environments.
Features
- Real-Time Web Communication - Enables real-time web communication via bidirectional, low-latency WebSocket connections.
- Asynchronous Network Frameworks - Provides an asynchronous network framework for managing concurrent connections and high-volume data streams.
- WebSocket Frame Processors - Provides low-level utilities for reading, writing, and fragmenting WebSocket data frames to optimize network throughput and memory usage.
- WebSocket Connection Management - Manages the lifecycle of persistent, bidirectional WebSocket connections for reliable data exchange.
- WebSocket Libraries - Provides a foundational library for establishing bidirectional WebSocket communication channels using the RFC 6455 standard.
- Transport Layer Security - Integrates transport layer security to provide encrypted and authenticated communication channels.
- Protocol Parsing - Uses state-machine-based parsing to process incoming byte streams into structured WebSocket frames.
- Per-Message Deflate Extensions - Supports per-message deflate compression to reduce bandwidth usage for individual WebSocket messages.
- Secure - Secures WebSocket communication by encrypting data streams with transport layer security.
- High-Performance Networking - Optimized for high-performance networking to handle large volumes of concurrent connections with minimal overhead.
- Payload Optimization - Optimizes network protocols through fragmentation, compression, and buffering to maximize efficiency.
- Non-Blocking Socket I/O - Implements non-blocking socket I/O to handle concurrent network connections efficiently without thread-per-connection overhead.
- Message Fragmentations - Provides primitives for splitting large payloads into smaller WebSocket frames to manage memory and throughput.
- WebSocket Payload Compressions - Reduces transmitted data size through per-message deflation compression for WebSocket payloads.
- Secure Network Communication - Ensures secure network messaging through encrypted and authenticated data streams.
- Transport Layer Encryption - Secures data transmission between endpoints using transport layer security for private and authenticated exchanges.
- Event-Driven Networking Architectures - Utilizes evented networking to manage concurrent connections efficiently within a single execution thread.
