Server Client example

Use BSD Sockets

For this case I'm using poll (not epoll)

Better practice use libevent.

for linux only

run Server

Enter port in comand line

Enter address, port protocol (tcp, udp) and message

Connection.h - remove #inlcude <sys/socket.h>. add pimpl for struct sockaddr_storage

EventManager.h - remove #include <sys/poll.h>. add pimpl for pollfd

Add test for cmake projects

ClientParser.cpp - using StringSplitter class. I suppose better way is working with sstringstream for spliting string.

NetworkHelper.cpp - for createing UDP socket need add if statement for substring "udp". right now if input string not contain tcp we create udp.

For all sockets setup "info.ai_family = AF_UNSPEC" for suporting ipv6

For Connections need add test for Write method. I suppose here a problem when BSD socket can sent data partially.

add parse string like "23asdasd545fdghdfgh423535" take all numbers and return result

Remove BerkeleyClient.h - useless

change protected to private in BerkeleyServer.h