NinjaTrader coding

I need to code a script using NinjaTrader 8 scripting language to listen and accept data from a C# program via Socket. The NinjaTrader 8 script will be running inside NinjaTrader 8 program and once the script receives data from a C# program, it will either comunicate with NinjaTrader brokerage or TDAmeritrade brokerage to execute trades, or cancel trades, etc.