Webrtc Example Applications

最新推荐文章于 2024-08-29 08:48:35 发布

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原文链接：https://segmentfault.com/a/1190000008102799

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#移动开发 #ui

本文介绍WebRTC中的P2P通话示例应用，包括服务器与客户端应用程序的使用方式，以及如何设置P2P通话。客户端具备基本的语音与视频功能，服务器通过管理信令消息帮助客户端发起呼叫。

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WebRTC contains several example applications, which can be found under src/webrtc/examples and src/talk/examples. Higher level applications are listed first.

Peerconnection

Peerconnection consist of two applications using the WebRTC Native APIs:

A server application, with target name peerconnection_server
A client application, with target name peerconnection_client (not currently supported on Mac/Android)

The client application has simple voice and video capabilities. The server enables client applications to initiate a call between clients by managing signaling messages generated by the clients.

Setting up P2P calls between peerconnection_clients

Start peerconnection_server. You should see the following message indicating that it is running:

Server listening on port 8888

Start any number of peerconnection_clients and connect them to the server. The client UI consists of a few parts:

Connecting to a server: When the application is started you must specify which machine (by IP address) the server application is running on. Once that is done you can press Connect or the return button.

Select a peer: Once successfully connected to a server, you can connect to a peer by double-clicking or select+press return on a peer’s name.

Video chat: When a peer has been successfully connected to, a video chat will be displayed in full window.

Ending chat session: Press Esc. You will now be back to selecting a peer.

Ending connection: Press Esc and you will now be able to select which server to connect to.

Testing peerconnection_server

Start an instance of peerconnection_server application.

Open src/webrtc/examples/peerconnection/server/server_test.html in your browser. Click Connect. Observe that the peerconnection_server announces your connection. Open one more tab using the same page. Connect it too (with a different name). It is now possible to exchange messages between the connected peers.