使用Sublime Text插件中的“Chrome原生消息” [英] Use 'Chrome Native Messaging' from Sublime Text plugin

问题描述

通过'原生消息'，应该可以在Chrome扩展和原生应用之间进行通信。 https://developer.chrome.com/extensions/nativeMessaging

Google甚至提供了一个例子来说明如何使用pythonhost-app来执行此操作： https://chromium.googlesource.com/chromium/src/+/master/chrome/common / extensions / docs / examples / api / nativeMessaging / host / native-messaging-example-host

我想用这种技术在Sublime文本插件（python）和一个Chrome扩展。

• 有没有人有这方面的经验，或者知道一些我可以看的开源ST插件


• 你在名字和路径中写什么？清单文件？可以使用 stdin 和标准输出与崇高文本插件中的chrome进行通信，或者在您编写插件时是否存在限制？
  

对不起看起来像一个愚蠢的问题，我通常做web，而不是本地开发。 解决方案

原生消息传递无法连接到任意进程，因为：

1. 该流程必须使用指定协议通过 stdin 将断开连接。我怀疑在这种情况下，Sublime插件可以改变Sublime的行为。


2. Chrome将始终运行指定主机的新实例;它不能连接到现有的主机。

因此，您假设的Native主机必须是独立的进程，可以独立于Sublime重新启动，以某种方式与Sublime交谈。

您实际上并不需要本地消息传递协议。另一种方法是使用WebSocket：Sublime插件可以充当本地主机上的WebSocket服务器，并且扩展可以连接到该服务器。作为这种体系结构的一个示例，请参阅 GhostText 。

With 'Native Messaging' it should be possible to communicate between a chrome extension and a native app. https://developer.chrome.com/extensions/nativeMessaging

Google even provides an example for how to do this with a python "host"-app: https://chromium.googlesource.com/chromium/src/+/master/chrome/common/extensions/docs/examples/api/nativeMessaging/host/native-messaging-example-host

I wanted to use this technique to communicate between a Sublime Text plugin (python) and an Chrome extension.

• Does anybody have experience with this or maybe know some open source ST plugin that I can look at?
• What do you write in the name and the path of the manifest file? The name and path of the sublime text application?
• Can I use stdin and stdout to communicate with chrome from the sublime text plugin or are there restrictions to this when you write a plugin?

Sorry if this seems like a silly question, I usually do web, not native development.

解决方案

Native messaging cannot connect to an arbitrary process, because:

1. The process must be talking over stdin using the specified protocol, or Chrome will break the connection off. I doubt Sublime plugins can alter Sublime's behavior in this case.
2. Chrome will always run a new instance of the specified host; it cannot connect to an existing one.

So your hypothetical Native host must be a separate process, that can be restarted independently of Sublime and somehow talk to Sublime.

You don't actually need the Native Messaging protocol here. An alternative route is to use WebSockets: a Sublime plugin can act as a WebSocket server on localhost, and an extension can connect to that. See GhostText as an example of such architecture.

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