如何从 Meteor 集合中获取实时增量流，以便在 Web 应用程序之外使用? [英] How do I get a live stream of deltas from Meteor collection, for use outside of a webapp?
问题描述
如何从 Meteor 集合中获取实时增量流，以便在 Web 应用程序之外使用?
How do I get a live stream of deltas from Meteor collection, for use outside of a webapp?
我正在寻找一个初始结果集，以及对该结果集的一系列操作，在发生时交付.
I'm looking for an initial result set, plus a series of operations on that result set, delivered as the happen.
谢谢，
克里斯.
推荐答案
Meteor 协议称为 DDP.它完全符合您的要求:您发送一条订阅"消息，说明您想要获取哪些数据，然后您取回初始结果集，然后是创建/更新/删除消息流.
The Meteor protocol is called DDP. It does exactly what you're asking for: you send a "subscribe" message that says what data you want to get, and then you get back the initial result set and then a stream of create/update/delete messages.
所以你需要的是一个 DDP 客户端，无论其他程序是用什么语言编写的.由于 Meteor 太新了，所以这些还不存在.但是很多人已经写信说他们想写它们.如果您有兴趣参与其中，请发送邮件至 contact@meteor.com.
So what you need is a DDP client for whatever language the other program is written in. Since Meteor is so new, these don't exist yet. But a lot of people already written in to say that they want to write them. If you're interested in getting involved with that you should send a message to contact@meteor.com.
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