WebSocket File Transfer
WebSocket File Transfer is a technique for transmitting files over a persistent, full-duplex WebSocket connection, enabling real-time, bidirectional data exchange between a client and server. It leverages the WebSocket protocol to send file data in chunks or as a stream, avoiding the overhead of HTTP request-response cycles for large or continuous file transfers. This approach is commonly used in applications requiring live file sharing, collaborative editing, or real-time media streaming.
Developers should use WebSocket File Transfer when building applications that need low-latency, real-time file sharing, such as chat apps with file attachments, collaborative tools like Google Docs, or live video/audio streaming services. It's ideal for scenarios where traditional HTTP-based file uploads/downloads are too slow or inefficient, as it reduces connection overhead and supports continuous data flow, making it suitable for large files or frequent updates.