mirror of https://github.com/dani/vroom.git
26 lines
1.1 KiB
JavaScript
26 lines
1.1 KiB
JavaScript
/* background page, responsible for actually choosing media */
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chrome.runtime.onConnect.addListener(function (channel) {
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channel.onMessage.addListener(function (message) {
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switch(message.type) {
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case 'getScreen':
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var pending = chrome.desktopCapture.chooseDesktopMedia(message.options || ['screen', 'window'],
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channel.sender.tab, function (streamid) {
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// communicate this string to the app so it can call getUserMedia with it
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message.type = 'gotScreen';
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message.sourceId = streamid;
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channel.postMessage(message);
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});
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// let the app know that it can cancel the timeout
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message.type = 'getScreenPending';
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message.request = pending;
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channel.postMessage(message);
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break;
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case 'cancelGetScreen':
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chrome.desktopCapture.cancelChooseDesktopMedia(message.request);
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message.type = 'canceledGetScreen';
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channel.postMessage(message);
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break;
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}
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});
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});
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