1 | function isSecure(wsComponents) {
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2 | return typeof wsComponents.secure === 'boolean' ? wsComponents.secure : String(wsComponents.scheme).toLowerCase() === "wss";
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3 | }
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4 | //RFC 6455
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5 | const handler = {
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6 | scheme: "ws",
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7 | domainHost: true,
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8 | parse: function (components, options) {
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9 | const wsComponents = components;
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10 | //indicate if the secure flag is set
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11 | wsComponents.secure = isSecure(wsComponents);
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12 | //construct resouce name
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13 | wsComponents.resourceName = (wsComponents.path || '/') + (wsComponents.query ? '?' + wsComponents.query : '');
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14 | wsComponents.path = undefined;
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15 | wsComponents.query = undefined;
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16 | return wsComponents;
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17 | },
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18 | serialize: function (wsComponents, options) {
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19 | //normalize the default port
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20 | if (wsComponents.port === (isSecure(wsComponents) ? 443 : 80) || wsComponents.port === "") {
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21 | wsComponents.port = undefined;
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22 | }
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23 | //ensure scheme matches secure flag
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24 | if (typeof wsComponents.secure === 'boolean') {
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25 | wsComponents.scheme = (wsComponents.secure ? 'wss' : 'ws');
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26 | wsComponents.secure = undefined;
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27 | }
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28 | //reconstruct path from resource name
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29 | if (wsComponents.resourceName) {
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30 | const [path, query] = wsComponents.resourceName.split('?');
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31 | wsComponents.path = (path && path !== '/' ? path : undefined);
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32 | wsComponents.query = query;
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33 | wsComponents.resourceName = undefined;
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34 | }
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35 | //forbid fragment component
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36 | wsComponents.fragment = undefined;
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37 | return wsComponents;
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38 | }
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39 | };
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40 | export default handler;
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41 | //# sourceMappingURL=ws.js.map |
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