Signaling
The process of coordinating communication between peers before establishing a direct connection. In WebRTC, signaling involves exchanging session descriptions (SDP offers and answers) and ICE candidates between peers. The signaling channel itself is not defined by WebRTC — developers commonly use WebSocket, HTTP, or SIP for this purpose. In SIP, the INVITE method handles signaling for VoIP calls.
Giao thức liên quan
Được đề cập trong hướng dẫn
HTTP Request Lifecycle: From URL to Response
HTTP Fundamentals
HTTP Trailers: Sending Metadata After the Body
HTTP Fundamentals
SIP Call Flow: Understanding Session Setup
Real-Time Protocols
WebRTC Signaling with SIP and WebSocket
Real-Time Protocols
RFC 959: FTP Protocol Deep Dive
Protocol Deep Dives
RFC 3261: SIP Protocol Deep Dive
Protocol Deep Dives
Migrating from WebSocket to Server-Sent Events
Migration & Upgrades
Load Balancer Health Checks: HTTP, TCP, and gRPC Probes
Production Infrastructure
Connection Draining: Graceful Shutdown Without Dropping Requests
Production Infrastructure