Call SignalR Hub from Backend Business Layer -

i have mvc website sitting onto of hefty business objects. mvc controllers call manager objects conducts , delegates work off other sets of objects.

basically code deep server side, while hub in way controller in close client side.

is there way execute signalr methods based on reference hub passed these manager objects?

if mvc , signalr services running on same process, can call globalhost.connectionmanager.gethubcontext("myhub");

it on separate processes, need create signalr client in mvc app