How can i control MT4 connection server

 

Dear Guys,

Is there any MQL function that i control or change MT4 connection server.  example below can be solution by MQL ?

1. I want to connect by EA with Server London. 

2. I want to connection latency by MQL code. 

3. I want to know if connection change. 

 

 

 
It is auto connect to the best connection. At least that is what the terminal is trying to do.
Reason: