Works with multiple databases. Currently sqlite3 is used.
You'll need sqlite3 and libsqlite3-dev for that.
Install sqlpp. First clone the sqlpp11 repository. Change your current directory to cloned one. After, do the following:
mkdir build
cd build
cmake ..
sudo make install # sudo for installing to /usr/local directory
Do the same for sqlpp11-connector-sqlite3.
Don't forget to update submodules
git submodule update --init --recursive
Do the following to build project, create database and run main script.
mkdir build
cd build
cmake ..
make
src/db_generator # for creating empty database
/usr/local/bin/sqlpp11-ddl2cpp messenger.ddl include/messenger/models messenger
Do the following from build directory to start socket server:
src/socket_server
Similarly you can start socket clients and connect to the server
src/socket_client