erikw/eda031-project

Project in the course EDA031 C++ Programming at Lund University.

Hi, I'm Erik

Software Engineer at @Netlify. Previously Engineering Manager at @ResearchGate, Software Engineer at @Dubsmash, @AxisCommunications, Assisting Research Developer at @ControlLTH/@LundUniversity

Welcome to my GitHub profile!

• What?👉 Here you can find my public git repos. As I've been on Github since 2010, my profile now has a big mixed bag of projects!
• How? 👉 I've pinned a few down below that you may find interesting.
• Why? 👉 My motivation is to make people's daily life better, by coding solutions to their problems! You'll find some of those solutions shared here. Check out my blog for further showcase of some solutions.

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My

When I can choose, it would be...

but I'm flexible when needed, and I have even pair-programmed in Emacs...

Pinned Repos

eda031-project's Issues

Object file saved as .d file

If compilation fails, some times the object files is stored in the .d file. Strange and erroneous.

STL and code standard

From the project description:

The design of the programs follows good object-oriented rules and uses applicable design
patterns. The code is well documented and follows accepted code conventions. Standard libraries
are used as far as possible

FileDB acceptance test al Per Holm

The current file database does not pass Per Holms TestServer2.java test suite.

Unittest database and result

Test all operations on the database.

Quit server

How do you shut down the server cleanly deallocating etc? Signalhandling, stdin?

MessageHandler read_num reads int

MessageHandler reads int instead of unsigned int or size_t from connection.

next_id rewrite db file

next_id should not rewrite entire db file each time the id counter in incremented.
there is code which should work but doesn't, make it work.

Client specs

Ask Per Holm about the client usage in the lecture notes. Should the client have a cache and be able to send multiple queries for more advanced user commands?

Client

Write a simple client.

Long group/article names

There should be no limit to the length of a group or article name. So saving groups as "id_grpname" is maybe not a so good idea. There is typically a limit of 255 bytes on the file name. Take a hash of the name or new approach?

Acceptance test

Test the server with Per Holms acceptance test.

Report

Write the report with some UML diagrams.

File database

Write the file database.

Memory leaks

Check for leaks with valgrind.

Use argv in server_main

I see now that I've used stdin instread of argv. Fix!

Test DB

The test program test/test_db should execute all tests with both memory and file version of the database interface.

Add missing classes

The project will currently not compile because of missing implementations corresponding to some db query/result classes. Add dummy implementations just to get the compilation through.

Database in db namespace

Should not server/database.h and friends be in the db directory and namespace?