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Web Worker中的Chrome套接字？

[英]Chrome Sockets in a Web Worker?

原文 2015-07-28 20:44:38 5 1 javascript/ sockets/ google-chrome/ web-worker

I have a Chrome packaged application that receives UDP packets containing audio data using Chrome.sockets.udp and plays them using the Web Audio API. 我有一个Chrome打包的应用程序，该应用程序使用Chrome.sockets.udp接收包含音频数据的UDP数据包，并使用Web Audio API播放它们。 As you can imagine, this ends up being a pretty heavy load on the CPU, and I start dropping packets if I try to open up another Chrome window, which leads me to believe that once I start adding interactive UI elements I'll start running into problems. 可以想象，这最终会给CPU带来沉重的负担，如果尝试打开另一个Chrome窗口，我就会开始丢弃数据包，这使我相信，一旦我开始添加交互式UI元素，我就会开始运行陷入问题。 I wanted to pack up all this stuff nicely in a Web Worker to avoid that, but when I try to do so and declare var socket = chrome.sockets.udp; 我想将所有这些东西很好地打包在Web Worker中，以避免发生这种情况，但是当我尝试这样做时，声明var socket = chrome.sockets.udp; in my Web Worker, I end up getting an Uncaught ReferenceError: chrome is not defined when I try to use it. 在Web Worker中，我最终遇到Uncaught ReferenceError: chrome is not defined尝试使用Uncaught ReferenceError: chrome is not defined时Uncaught ReferenceError: chrome is not defined 。 Is it not possible to use the Chrome sockets API in a Web Worker? 无法在Web Worker中使用Chrome套接字API？ It seems like a Web Worker would be a perfect use case for such a thing. Web Worker似乎是此类事情的完美用例。