eventmachine/eventmachine
Eventmachine
EventMachine est un framework réseau basé sur le pattern reactor pour Ruby, fournissant une bibliothèque d'E/S asynchrones pour les opérations réseau et fichiers non bloquantes. Il sert de framework de serveur réseau pour construire des serveurs et clients TCP et UDP scalables traitant de multiples requêtes simultanées.
Le framework implémente un modèle de concurrence qui distribue les événements réseau aux gestionnaires enregistrés via une boucle d'événements monothread. Cette approche permet de gérer des connexions réseau à haute concurrence sans la surcharge de la programmation multithread.
La bibliothèque couvre le développement de serveurs pilotés par les événements, de clients réseau asynchrones et d'implémentations de proxy réseau. Elle offre également des capacités de surveillance de fichiers et de réseaux pour déclencher des actions lors d'événements spécifiques.
Features
- Ruby Implementations - Provides a reactor-pattern network framework for Ruby to handle high-concurrency connections using a non-blocking event loop.
- Reactor Pattern Event Loops - Implements a single-threaded event loop that waits for network events and dispatches them to registered callbacks.
- Asynchronous Network Clients - Provides libraries and interfaces for performing non-blocking, multi-handle network data transfers as a client.
- IO Multiplexing - Uses system calls like select or epoll to monitor multiple network sockets on a single thread.
- Event-Driven Networking - Handles network requests and system events asynchronously using a high-performance runtime model for concurrency.
- Reactor Pattern Network Servers - Provides a framework for building scalable network servers using the reactor pattern and non-blocking I/O.
- Reactor Patterns - Implements an event-driven loop that dispatches incoming network events to registered handlers using a single-threaded reactor.
- Event-Driven Server Frameworks - Provides a framework for building applications that handle concurrent connections and event-driven communication.
- TCP Server Frameworks - Provides the core infrastructure for building high-performance TCP and UDP servers.
- Asynchronous I/O Libraries - Provides a non-blocking interface for system I/O operations via a reactor event loop.
- Single-Threaded Execution Models - Handles thousands of simultaneous connections on one thread to eliminate locking and context switching overhead.
- Event-Driven I/O - Manages network connections and data transfer using an asynchronous I/O framework with event notification loops.
- Asynchronous Network Callbacks - Triggers Ruby blocks of code immediately in response to network I/O events to maintain non-blocking flows.
- Ruby Bindings - Binds high-performance network logic written in C to Ruby for faster event processing.
- Traffic Routing Proxies - Routes network traffic through intermediary servers to manage connection paths with custom logic.
- Network Proxies - Acts as an intermediary between clients and servers to manage traffic and connection routing.
- Proxy Server Implementations - Implements proxy server protocols and logic to route traffic between clients and servers.
- Concurrency and Parallelism - Library for event-driven I/O and lightweight concurrency.
- Ruby Frameworks and Tools - Event-driven library for Ruby.
