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70 lines
2.4 KiB
70 lines
2.4 KiB
2 years ago
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"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.default = exports.connect = exports.io = exports.Socket = exports.Manager = exports.protocol = void 0;
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const url_js_1 = require("./url.js");
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const manager_js_1 = require("./manager.js");
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Object.defineProperty(exports, "Manager", { enumerable: true, get: function () { return manager_js_1.Manager; } });
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const socket_js_1 = require("./socket.js");
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Object.defineProperty(exports, "Socket", { enumerable: true, get: function () { return socket_js_1.Socket; } });
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const debug_1 = __importDefault(require("debug")); // debug()
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const debug = debug_1.default("socket.io-client"); // debug()
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/**
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* Managers cache.
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*/
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const cache = {};
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function lookup(uri, opts) {
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if (typeof uri === "object") {
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opts = uri;
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uri = undefined;
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}
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opts = opts || {};
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const parsed = url_js_1.url(uri, opts.path || "/socket.io");
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const source = parsed.source;
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const id = parsed.id;
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const path = parsed.path;
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const sameNamespace = cache[id] && path in cache[id]["nsps"];
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const newConnection = opts.forceNew ||
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opts["force new connection"] ||
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false === opts.multiplex ||
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sameNamespace;
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let io;
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if (newConnection) {
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debug("ignoring socket cache for %s", source);
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io = new manager_js_1.Manager(source, opts);
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}
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else {
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if (!cache[id]) {
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debug("new io instance for %s", source);
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cache[id] = new manager_js_1.Manager(source, opts);
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}
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io = cache[id];
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}
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if (parsed.query && !opts.query) {
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opts.query = parsed.queryKey;
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}
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return io.socket(parsed.path, opts);
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}
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exports.io = lookup;
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exports.connect = lookup;
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exports.default = lookup;
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// so that "lookup" can be used both as a function (e.g. `io(...)`) and as a
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// namespace (e.g. `io.connect(...)`), for backward compatibility
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Object.assign(lookup, {
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Manager: manager_js_1.Manager,
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Socket: socket_js_1.Socket,
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io: lookup,
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connect: lookup,
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});
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/**
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* Protocol version.
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*
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* @public
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*/
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var socket_io_parser_1 = require("socket.io-parser");
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Object.defineProperty(exports, "protocol", { enumerable: true, get: function () { return socket_io_parser_1.protocol; } });
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module.exports = lookup;
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