问题描述
我目前正在使用node.js和socket.io制作html5游戏。
游戏的基础是四个人四处移动，因为圈子试图互相攻击...
I am currently making a html5 game with node.js and socket.io.The basics of the game are 4 people moving around as circles trying to hit eachother...
我的问题是我应该使用Websockets还是WebRTC？
这种沟通最好的是什么？与4名玩家或服务器对等？
My question is should I use Websockets or WebRTC?What is best for this kind of communication? peer to peer with 4 players or over a server?
随意分享您的想法，我对这些东西很陌生..
Feel free to share your thoughts, I'm pretty new to this stuff..
推荐答案
WebRTC不仅可用于流音频/视频，还可用于发送数据。 P2P在发送大量数据时非常有用。
WebRTC can be used not only for streaming audio/video, but also for sending data. And P2P is useful when sending huge amount of data.
在您的情况下，流量非常小。我发现使用服务器的许多优点 - 同步，或将来，身份验证或历史等功能。
In your case the traffic is very small. And I see many advantages of using a server - synchronization, or in the future, features like authentication or history.
还有实现部分。使用WebRTC，您仍然需要一个信令服务器。并且websockets更容易实现，因为您没有会话协商部分。连接也更快。
There is also the implementation part. With WebRTC you still need a signaling server. And websockets are much easier to implement, as you don't have the session negotiation part. Also the connection is faster.
就你个人而言，我不会打扰WebRTC。
Personally, in your case I would not bother with WebRTC.
后期更新：还存在浏览器支持问题： vs ，正如@Myst在评论中提到的那样。
Later update: There's also the problem of browser support: websockets vs WebRTC, as @Myst mentioned in the comments.
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