mirror of https://github.com/hashicorp/consul
24 lines
600 B
JavaScript
24 lines
600 B
JavaScript
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/**
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* Wraps an EventSource so that you can `close` and `reopen`
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*
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* @param {Class} eventSource - EventSource class to extend from
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*/
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export default function(eventSource = EventSource) {
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return class extends eventSource {
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constructor(source, configuration) {
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super(...arguments);
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this.configuration = configuration;
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}
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reopen() {
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switch (this.readyState) {
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case 3: // CLOSING
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this.readyState = 1;
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break;
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case 2: // CLOSED
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eventSource.apply(this, [this.source, this.configuration]);
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break;
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}
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}
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};
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}
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