| /** |
| * 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 cli |
| |
| import ( |
| "fmt" |
| |
| "github.com/spf13/cobra" |
| |
| "mynewt.apache.org/newt/util" |
| "mynewt.apache.org/newtmgr/newtmgr/nmutil" |
| "mynewt.apache.org/newtmgr/nmxact/xact" |
| ) |
| |
| func echoRunCmd(cmd *cobra.Command, args []string) { |
| if len(args) != 1 { |
| nmUsage(cmd, nil) |
| } |
| |
| s, err := GetSesn() |
| if err != nil { |
| nmUsage(nil, err) |
| } |
| |
| c := xact.NewEchoCmd() |
| c.SetTxOptions(nmutil.TxOptions()) |
| c.Payload = args[0] |
| |
| res, err := c.Run(s) |
| if err != nil { |
| nmUsage(nil, util.ChildNewtError(err)) |
| } |
| |
| eres := res.(*xact.EchoResult) |
| fmt.Println(eres.Rsp.Payload) |
| } |
| |
| func echoCmd() *cobra.Command { |
| echoCmd := &cobra.Command{ |
| Use: "echo <text> -c <conn_profile>", |
| Short: "Send data to a device and display the echoed back data", |
| Run: echoRunCmd, |
| } |
| |
| return echoCmd |
| } |