Socket

More documents

Recommendations

Info

Using User Datagram Protocol■ Thus far, this chapter has focused on TCPcommunications, but you can also communicateusing UDP■ UDP communications almost never use file-likeobjects because they tend not to providesufficient control over how data is sent andreceived.Try it out !Enter data to transmit:Hello, echo server. How are you today?Looking for replies; press Ctrl-C to stop.Received: Hello, echo server. How are you today?Traceback (most recent call last):File "C:\Python27\ch2-part6.py", line 19, in buf = s.recvBO48)Keyboardlnterrupt
Using User Datagram Protocol■ Create program using UDP to get information■ Host : time.nist.gov■ Port : 37■ Output : time now■ Tue Sep 18 13:53:23 2012Try it out !Looking for replies; press Ctrl-C to stop.Tue Sep 18 13:53:23 2012
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 and 18: Source Codeimport socket, syshost =
Page 19 and 20: Socket Exceptions (Python)■ Pytho
Page 21: Errors with File-like Objects■ it
Page 25 and 26: Summary■ When communicating over

Socket

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?