put factory back

Author: lobsterjerusalem

c2/factory.go

@@ -152,35 +152,6 @@ func CreateFlags(implementation Impl) {
 	}
 }
 
-// HadSessions returns if the underlying channel has any sessions, regardless of their Active value.
-func HadSessions(implementation Impl) bool {
-	switch implementation.Category {
-	case SimpleShellServerCategory:
-		return simpleshell.GetServerInstance().Channel().HadSessions()
-	case SimpleShellClientCategory:
-		return simpleshell.GetClientInstance().Channel().HadSessions()
-	case SSLShellServerCategory:
-		return sslshell.GetInstance().Channel().HadSessions()
-	case HTTPServeFileCategory:
-		return httpservefile.GetInstance().Channel().HadSessions()
-	case HTTPServeShellCategory:
-		return httpserveshell.GetInstance().Channel().HadSessions()
-	case ExternalCategory:
-		if implementation.Name != "" {
-			return external.GetInstance(implementation.Name).Channel().HadSessions()
-		}
-	case HTTPShellServerCategory:
-		return httpshellserver.GetInstance().Channel().HadSessions()
-	case ShellTunnelCategory:
-		return shelltunnel.GetInstance().Channel().HadSessions()
-	case InvalidCategory:
-	default:
-	}
-	output.PrintFrameworkError("Invalid C2 Server")
-
-	return false
-}
-
 // HasSessions returns if the underlying channel has active sessions. This is useful for code that
 // needs to validate if callbacks have occurred and is a helper wrapper around the channel package
 // function of the same name.