PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` var assert = require('assert'); var net = require('net'); var streamPair = require('stream-pair'); var thing = require('handle-thing'); var Buffer = require('buffer').Buffer; var fixtures = require('./fixtures'); var hose = require('../'); describe('Select Hose', function() { var pair; var socket; beforeEach(function() { pair = streamPair.create(); var handle = thing.create(pair.other); socket = new net.Socket({ handle: handle }); // For v0.8 socket.readable = true; socket.writable = true; }); it('should select handler using first byte', function(done) { var filter = hose.create(socket, function filter(data, callback) { if (data[0] === 0x80) return callback(null, 'spdy'); else return callback(null, 'http'); }); filter.on('select', function(protocol, socket) { assert.equal(protocol, 'spdy'); socket.on('data', function(chunk) { assert.equal(chunk.toString('hex'), '80030001'); done(); }); }); pair.write(new Buffer('80030001', 'hex')); }); it('should select handler using two packets', function(done) { var filter = hose.create(socket, function filter(data, callback) { if (data.length < 2) return; if (data[0] === 0x80 && data[1] === 0x03) return callback(null, 'spdy'); else return callback(null, 'http'); }); filter.on('select', function(protocol, socket) { assert.equal(protocol, 'spdy'); socket.on('data', function(chunk) { assert.equal(chunk.toString('hex'), '80030001'); done(); }); }); pair.write(new Buffer('80', 'hex')); setTimeout(function() { pair.write(new Buffer('030001', 'hex')); }, 20); }); it('should read excessive packets', function(done) { var filter = hose.create(socket, function filter(data, callback) { if (data.length < 2) return; if (data[0] === 0x61 && data[1] === 0x62) return callback(null, 'spdy'); else return callback(null, 'http'); }); filter.on('select', function(protocol, socket) { assert.equal(protocol, 'spdy'); fixtures.expectData(socket, 'abcd', done); }); pair.write('a'); setTimeout(function() { pair.write('b'); setTimeout(function() { pair.end('cd'); }, 20); }, 20); }); it('should re-emit errors', function(done) { var filter = hose.create(socket, function filter(data, callback) { if (data.length < 2) return; if (data[0] === 0x61 && data[1] === 0x62) return callback(null, 'spdy'); else return callback(null, 'http'); }); filter.on('error', function(err) { done(); }); socket.emit('error', new Error(123)); }); });