Communication Between Two Meta Trader 4/5 on Local Machine via DLL

I need a Sender EA and Receiver EA.

Attach Sender EA to Master MT4/5.

Attach Receiver EA to Slave MT4/5.

Both Slave and Master are on the same PC

If a position is opened in Master, I need to get an alert in Slave with position_id, lot size, symbol, entry price.

If position is closed in Master, I need to get an alert in Slave with position_id, lot size, symbol, exit price.

It should work in Windows 10 and communication should be through DLL or a faster method. It should not be by writing and reading files as I think this would be slow.

Need this to work for

Case 1)Master MT5->Slave MT5,  

Case 2)Master MT5->Slave MT4;

Case 3)Master MT4->Slave MT5,  

Case 4)Master MT4->Slave MT4;

I am ok if you give different files for cases 1,2,3,4 or if same files work for all cases.

I need the mql4/5 source codes.