Socket

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Source Codetry:s.connect((host, port))except socket.gaierror, e:print "Address-related error connecting to server: %s" % esys.exit(1)except socket.error, e:print "Connection error: %s" % esys.exit(1)try:s.sendall("CET %s HTTP/1.0\r\n\r\n" % filename)except socket.error, e:print "Error sending data: %s" % esys.exit(1)while 1:try:buf = s.recv(2048)except socket.error, e:print "Error receiving data: %s" % esys.exit(1)if not len(buf):breaksys.stdout.write(buf)Explain !
<strong>Socket</strong> Exceptions (Python)■ Python's socket module actually defines four possibleExceptions :■ socket.error for general I/O and communication problems■ socket. gaierror for errors looking up address information■ socket. herror for other addressing errors■ socket.timeout for handling timeouts that occur after settimeout()has been called on a socket
Page 1 and 2: Pemrograman JaringanNetwork ClientP
Page 3 and 4: Course Contents1Understanding Socke
Page 5 and 6: LayersApplicationTransportHTTPFTPSM
Page 7 and 8: System Calls● open()● read()●
Page 9 and 10: Source Codeimport socketprint "Crea
Page 15 and 16: Handling Errors■ There are so man
Page 17: Source Codeimport socket, syshost =
Page 21 and 22: Errors with File-like Objects■ it
Page 23 and 24: Using User Datagram Protocol■ Cre
Page 25 and 26: Summary■ When communicating over

Socket

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