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var EventEmitter = require('events').EventEmitter;

var airport = module.exports = function (ports) {

    if (!ports || typeof ports.get !== 'function') {

        ports = seaport.connect.apply(null, arguments);

        return x.connect.apply(x, arguments);

        return x.listen.apply(x, arguments);

Airport.prototype.connect = function (opts, fn) {

        ports.removeListener('down', ondown);

        //ports.removeListener('down', ondown);

        res = connector(s, function f (s_) {

        queue.forEach(function (cb) { res(cb) });

    if (this._ondown) ports.removeListener('down', this._ondown);

            service.createStream = opts.createStream.bind(inst, service);

            c = inst.connect(service, function (remote, conn) {

                if (typeof remote.secret === 'function') {

                    remote.secret(service.secret, function (err, r) {

                        if (err) target.emit('error', err)

                        else conn.emit('up', r)

                else conn.emit('up', remote)

            c = inst.connect(service, fn);

            queue.forEach(function (f) { c(f) });

                if (!active || !pending) return;

                ports.get(role, withResults);

                ports.removeListener('up', onup);

                if (s.port !== service.port || s.host !== service.host

                || s.secret !== service.secret) {

            c.removeListener('reconnect', onreconnect);

        else if (!res.alive) queue.push(cb);

        Object.keys(EventEmitter.prototype).forEach(function (key) {

            target[key] = em[key].bind(em);

    [].slice.call(arguments).forEach(function (arg) {

            Object.keys(arg).forEach(function (key) {

        else if (typeof arg === 'function') {

    "description" : "role-based port management for upnode",

        "url" : "git://github.com/substack/airport.git"

var spawn = require('child_process').spawn;

test('hub goes down, server goes down', function (t) {

    var port = Math.floor(Math.random() * 5e4 + 1e4);

        var args = [ __dirname + '/hub_down_server_down/' + file, port ];

        var p = spawn(process.execPath, args);

        p.stderr.pipe(process.stderr, { end : false });

    ps.client.stdout.on('data', function (buf) { data += buf });

ps.client.stderr.pipe(process.stderr, { end : false });

        t.same(data.split(/\r?\n/), [ 'up', 'down', 'up', '' ]);

        t.same(data.split(/\r?\n/).slice(-3)[0], 'down');

        t.same(data.split(/\r?\n/).slice(-2)[0], 'up');

		@@ -47,4 +47,3 @@ var upnode = require('upnode');
		function onget (ps) {
		ports.removeListener('down', ondown);

		//ports.removeListener('down', ondown);
		var s = pick(ps);
		@@ -65,3 +64,5 @@
		}
		if (this._ondown) ports.removeListener('down', this._ondown);
		ports.on('down', ondown);
		this._ondown = ondown;

		@@ -68,0 +69,0 @@ function connector (service, cb) {

		{
		"name" : "airport",
		"description" : "role-based port management for upnode",
		"version" : "0.4.2",
		"version" : "0.4.3",
		"repository" : {
		@@ -30,3 +30,3 @@ "type" : "git",
		"devDependencies" : {
		"tap" : "~0.2.6"
		"tap" : "~0.3.0"
		},
		@@ -33,0 +33,0 @@ "engines" : {

		@@ -6,3 +6,3 @@ var test = require('tap').test;
		test('hub goes down, server goes down', function (t) {
		t.plan(1);
		t.plan(2);

		@@ -26,25 +26,30 @@ var port = Math.floor(Math.random() * 5e4 + 1e4);
		ps.client.stdout.on('data', function (buf) { data += buf });
		ps.client.stderr.pipe(process.stderr, { end : false });
		function checkOutput () {
		t.same(data.split(/\r?\n/), [ 'up', 'down', 'up', '' ]);
		console.dir(data);
		t.same(data.split(/\r?\n/).slice(-3)[0], 'down');
		t.same(data.split(/\r?\n/).slice(-2)[0], 'up');
		}

		setTimeout(function () {
		ps.hub.kill();
		ps.server.kill();
		}, 2 * 1000);
		}, 1500);

		setTimeout(function () {
		ps.hub.kill();
		}, 4 * 1000);
		ps.hub = sh('hub.js');
		}, 2.5 * 1000);

		setTimeout(function () {
		ps.hub.kill();
		ps.hub = sh('hub.js');
		}, 6 * 1000);
		}, 4 * 1000);

		setTimeout(function () {
		ps.server = sh('server.js');
		}, 10 * 1000);
		}, 4.5 * 1000);

		setTimeout(function () {
		checkOutput();
		}, 15 * 1000);
		}, 8 * 1000);

		@@ -51,0 +56,0 @@ t.on('end', function () {

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