def _httpClient(): HOST = '127.0.0.1' PORT = 8080 try: sock = Socket.tcpClient(HOST, PORT) except Exception as e: print 'Connection Failure', e yield return try: yield sock.send('GET / 1.1\r\n') yield sock.send('Host: %s\r\n' % HOST) yield sock.send('\r\n\r\n') while 1: buf = yield sock.recv() if not buf: break sys.stdout.write(buf) except Exception as e: print 'Client Failure', e sys.stdout.write('\n') yield sock.close() coreasync.stop()
def clientLoop(): BUFSIZE = 8 * 1024 HOST = '127.0.0.1' PORT = 7550 COUNT = 4 * 1024 KB = 1024 MB = 1024 * KB testdata = 'x' * (BUFSIZE-1) + '\n' testdata_len = len(testdata) socket = coreasync.Socket.tcpClient(HOST, PORT) t1 = time.time() i = 0 while i < COUNT: yield socket.send(testdata) x = 0 while x < testdata_len: buf = yield socket.recv(BUFSIZE) if not buf: break x += len(buf) i += 1 t2 = time.time() yield socket.close() print 'Total:', t2-t1 print 'Throughput:', round((float(BUFSIZE*COUNT) / MB) / (t2-t1), 3), 'Mb/sec.' coreasync.stop()
def readFile(): fd = coreasync.File(filename='test-file.py', mode='r') while True: buf = yield fd.read(128) if not buf: break print buf, yield fd.close() coreasync.stop()