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.
관련 프로토콜
가이드에서 언급됨
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