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41 lines
1.6 KiB
41 lines
1.6 KiB
function isSecure(wsComponents) { |
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return typeof wsComponents.secure === 'boolean' ? wsComponents.secure : String(wsComponents.scheme).toLowerCase() === "wss"; |
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} |
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//RFC 6455 |
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const handler = { |
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scheme: "ws", |
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domainHost: true, |
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parse: function (components, options) { |
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const wsComponents = components; |
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//indicate if the secure flag is set |
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wsComponents.secure = isSecure(wsComponents); |
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//construct resouce name |
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wsComponents.resourceName = (wsComponents.path || '/') + (wsComponents.query ? '?' + wsComponents.query : ''); |
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wsComponents.path = undefined; |
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wsComponents.query = undefined; |
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return wsComponents; |
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}, |
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serialize: function (wsComponents, options) { |
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//normalize the default port |
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if (wsComponents.port === (isSecure(wsComponents) ? 443 : 80) || wsComponents.port === "") { |
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wsComponents.port = undefined; |
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} |
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//ensure scheme matches secure flag |
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if (typeof wsComponents.secure === 'boolean') { |
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wsComponents.scheme = (wsComponents.secure ? 'wss' : 'ws'); |
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wsComponents.secure = undefined; |
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} |
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//reconstruct path from resource name |
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if (wsComponents.resourceName) { |
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const [path, query] = wsComponents.resourceName.split('?'); |
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wsComponents.path = (path && path !== '/' ? path : undefined); |
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wsComponents.query = query; |
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wsComponents.resourceName = undefined; |
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} |
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//forbid fragment component |
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wsComponents.fragment = undefined; |
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return wsComponents; |
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} |
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}; |
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export default handler; |
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//# sourceMappingURL=ws.js.map
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