2019/10/24 Homework 2
https://docs.google.com/document/u/1/d/e/2PACX-1vRMv-8yHN8gCF7lT-RWyoiMT8h8YjMHkaFB-O6DxJhSI_AbfkpoG03iEtIehgnZj23dbDi004AMNqv… 1/1
Homework 2
CSE 224 : Fall 2019 : Homework 2
Please submit your homework as a single PDF document (ideally typed, or handwritten neatly) via
gradescope.com. Instructions for submitting to gradescope are located via this YouTube video.
Part 1
We will be using XML-RPC for Projects 2 and 3. In this problem, you will write a program in C, C++, Java, or
Python that uses XML-RPC to connect to the host cse224.sysnet.ucsd.edu port 7777. Your client
program should send your PID (as a String object) to the server. The server will return, via the XML-RPC
protocol, a piece of literature, followed by a keyword/checksum. In your homework, (1) identify the title of that
piece of literature, (2) identify the keyword, and (3) put your code as a text listing in your submitted PDF.
To figure out what method you should call on the server, use the ‘xmlrpc’ Linux command to the url
http://cse224.sysnet.ucsd.edu:7777/RPC2 to send “system” methods. Useful methods include
system.listMethods, system.methodSignature and system.methodHelp.
If you think that the XML-RPC literature server has crashed or is for some reason unavailable, you can check its
status at this webpage: https://stats.uptimerobot.com/O8zq4upGZ2
We wrote up a short guide to using XML-RPC, which is available at this link.
Part 2
Ghosh 4.2, 4.3, 4.8, 5.3, 5.5, 5.8, 5.14
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