miguelgrinberg/python-socketio
Python Socketio
Este proyecto es una implementación en Python del protocolo de eventos bidireccionales Socket.IO. Sirve como un framework de comunicación en tiempo real diseñado para el intercambio de datos basado en eventos y de baja latencia entre un servidor y múltiples clientes conectados.
El framework funciona como un integrador de colas de mensajes distribuidas, permitiendo que la comunicación se sincronice a través de múltiples instancias de servidor. Gestiona las sesiones de usuario y las conexiones de los clientes en entornos distribuidos utilizando una cola de mensajes compartida para la sincronización.
El sistema proporciona capacidades para el intercambio bidireccional de eventos, sincronización de estado en tiempo real y gestión de sockets distribuidos. Utiliza una capa de protocolo agnóstica al transporte para separar la lógica de eventos de alto nivel del mecanismo de transporte subyacente.
Features
- Real-Time Communication Protocols - Implements a bidirectional communication protocol for low-latency, real-time data exchange between servers and clients.
- Protocol-Agnostic Transport Layers - Features a protocol-agnostic transport layer that decouples high-level event logic from WebSockets or HTTP polling.
- Pub-Sub Messaging - Integrates with pub-sub messaging backends like Redis to synchronize events across multiple server nodes.
- Event-Driven Server Frameworks - Provides a framework for building event-driven servers where triggers execute targeted actions across network connections.
- Realtime Communication Protocols - Implements the Socket.IO protocol for persistent, bidirectional data exchange between clients and servers.
- Python Implementations - Provides a full Python implementation of the Socket.IO bidirectional event protocol for both server and client.
- Message-Based Event Handlers - Provides a message-based event handling system that dispatches incoming data packets to specific handler functions.
- Distributed Socket Server Scaling - Enables horizontal scaling of real-time socket connections across multiple server instances using shared message queues.
- Message Queue Integrations - Provides a message queue integration to synchronize communication and session management across distributed server instances.
- Distributed Server Coordination - Coordinates the synchronization of event states and broadcasts across multiple server instances.
- Collaborative State Synchronization - Facilitates real-time collaborative state synchronization by broadcasting messages across all connected clients.
- Non-Blocking Socket I/O - Implements non-blocking socket I/O to handle thousands of concurrent network connections efficiently.
- Client Session Persistence - Maintains persistent client session mapping using unique identifiers over stateless transport mechanisms.
- Connection Heartbeats - Ships periodic heartbeat signals between client and server to detect dropped connections and trigger reconnection.
- Python Packages - Real-time communication support.
