X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d6b6b39bfe67926490506125c88f3567e45e7dcc..be76fcdd9aa19fbf8982df2543685816a4afb1e0:/services/ws/session.go

diff --git a/services/ws/session.go b/services/ws/session.go
index 9111c6cc28..d41e74520e 100644
--- a/services/ws/session.go
+++ b/services/ws/session.go
@@ -1,10 +1,20 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 package main
 
+import (
+	"database/sql"
+
+	"git.curoverse.com/arvados.git/sdk/go/arvados"
+)
+
 type session interface {
-	// Receive processes a message received from the client. If
-	// the returned response is non-nil, it will be queued and
-	// sent the client.
-	Receive(map[string]interface{}, []byte) []byte
+	// Receive processes a message received from the client. If a
+	// non-nil error is returned, the connection will be
+	// terminated.
+	Receive([]byte) error
 
 	// Filter returns true if the event should be queued for
 	// sending to the client. It should return as fast as
@@ -22,6 +32,6 @@ type session interface {
 	// incoming events will be queued. If the event queue fills
 	// up, the connection will be dropped.
 	EventMessage(*event) ([]byte, error)
-
-	debugLogf(string, ...interface{})
 }
+
+type sessionFactory func(wsConn, chan<- interface{}, *sql.DB, permChecker, *arvados.Client) (session, error)