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    index.js server.js socket.js transport-base-transport.js transport-http-base-transport.js transport-http-longpoll-transport.js transport-http-server.js transport-http-stream-transport.js transport-ws-server.js transport-ws-transport.js

  • transport-base-transport.js

  • ¶ 
    /*
 * Vibe
 * http://vibe-project.github.io/projects/vibe-protocol/
 * 
 * Copyright 2014 The Vibe Project 
 * Licensed under the Apache License, Version 2.0
 * http://www.apache.org/licenses/LICENSE-2.0
 */
var events = require("events");
  • ¶

    It creates a base transport.

    module.exports = function(uri, options) {
  • ¶

    A transport object.

        var self = new events.EventEmitter();
    self.open = function() {
  • ¶

    Establishes the real connection. `connect should be implemented by others.

            self.connect(uri, options);
  • ¶

    Sets a timeout timer.

            var timeoutTimer = setTimeout(function() {
  • ¶

    Fires a timeout error.

                self.emit("error", new Error("timeout"));
  • ¶

    close should ensure that close event is fired.

                self.close();
        }, options.timeout);
  • ¶

    If it establishes a connection, cancels the timer.

            self.on("open", function() {
            clearTimeout(timeoutTimer);
        });
  • ¶

    If it fails to establish a connection before the timer expires, cancels the timer.

            self.on("close", function() {
            clearTimeout(timeoutTimer);
        });
    };
    return self;
};