// Frontend: Connection functions for programs using the safcm library
-// Copyright (C) 2021 Simon Ruderich
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <http://www.gnu.org/licenses/>.
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Copyright (C) 2021-2024 Simon Ruderich
package frontend
}
return resp, nil
}
+
+// HostSyncMsg sends a MsgSyncReq for host via conn and returns the resulting
+// MsgSyncResp.
+func (l *Loop) HostSyncMsg(host Host, conn *rpc.Conn, req safcm.MsgSyncReq) (
+ safcm.MsgSyncResp, error) {
+
+ var empty safcm.MsgSyncResp
+ x, err := l.SendRecv(host, conn, req)
+ if err != nil {
+ return empty, err
+ }
+ resp, ok := x.(safcm.MsgSyncResp)
+ if !ok {
+ return empty, fmt.Errorf("unexpected response %v", x)
+ }
+ return resp, nil
+}