| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package udp |
| |
| import ( |
| "fmt" |
| |
| "mynewt.apache.org/newtmgr/nmxact/nmxutil" |
| "mynewt.apache.org/newtmgr/nmxact/sesn" |
| ) |
| |
| type UdpXport struct { |
| started bool |
| } |
| |
| func NewUdpXport() *UdpXport { |
| return &UdpXport{} |
| } |
| |
| func (ux *UdpXport) BuildSesn(cfg sesn.SesnCfg) (sesn.Sesn, error) { |
| return NewUdpSesn(cfg) |
| } |
| |
| func (ux *UdpXport) Start() error { |
| if ux.started { |
| return nmxutil.NewXportError("UDP xport started twice") |
| } |
| ux.started = true |
| return nil |
| } |
| |
| func (ux *UdpXport) Stop() error { |
| if !ux.started { |
| return nmxutil.NewXportError("UDP xport stopped twice") |
| } |
| ux.started = false |
| return nil |
| } |
| |
| func (ux *UdpXport) Tx(bytes []byte) error { |
| return fmt.Errorf("unsupported") |
| } |