[SW Architecture] Tactics apllied to WebRTC

I asked,

Which tactics or/and architectural patterns are applied to webrtc in terms of software architecture?

chatgpt answered:

WebRTC is a complex technology that allows real-time audio, video, and data communications over the web. To handle the complexity of WebRTC, several tactics and architectural patterns are applied to the software architecture. Here are some of the tactics and architectural patterns commonly used in WebRTC:

Peer-to-peer (P2P) architecture: WebRTC uses a P2P architecture that allows communication between two devices without a central server. This architecture is efficient, as it reduces latency and network congestion.

Signaling: WebRTC uses a signaling mechanism to set up and manage the communication between two peers. The signaling protocol is responsible for exchanging information between the peers to establish a connection.

NAT traversal: Network Address Translation (NAT) is a common mechanism used in most networks to map private IP addresses to public IP addresses. WebRTC uses several tactics to traverse NAT, such as STUN (Session Traversal Utilities for NAT) and TURN (Traversal Using Relay NAT).

Codecs and media handling: WebRTC uses a variety of codecs to encode and decode audio and video data. The architecture should be designed to handle the media efficiently and provide a seamless experience to users.

Encryption and security: WebRTC supports end-to-end encryption, which means that the data is encrypted at the sender's end and decrypted at the receiver's end. The architecture should be designed to ensure that the data is secure and encrypted.

Scalability: WebRTC should be designed to handle large-scale deployments and support a large number of users. The architecture should be scalable and flexible to accommodate changes in the number of users.

Interoperability: WebRTC should be designed to be interoperable with other web technologies, such as WebSocket, HTTP, and HTTPS. This enables WebRTC to work seamlessly with other web applications.

Overall, the architecture of WebRTC should be designed to handle the unique challenges of real-time communication over the web. The tactics and architectural patterns listed above are some of the most common approaches used to achieve this goal