Connection role inside libValvula and ValvulaD server.

Enumerator
ValvulaRoleUnknown 

This value is used to represent an unknown role state.

ValvulaRoleInitiator 

The connection is acting as an Initiator one.

ValvulaRoleListener 

The connection is acting as a Listener one.

ValvulaRoleMasterListener 

This especial value for the this enumeration allows to know that the connection is a listener connection accepting connections.