| /** |
| * 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/sesn" |
| "mynewt.apache.org/newtmgr/nmxact/xact" |
| ) |
| |
| func configRead(s sesn.Sesn, args []string) { |
| c := xact.NewConfigReadCmd() |
| c.SetTxOptions(nmutil.TxOptions()) |
| c.Name = args[0] |
| |
| res, err := c.Run(s) |
| if err != nil { |
| nmUsage(nil, util.ChildNewtError(err)) |
| } |
| |
| sres := res.(*xact.ConfigReadResult) |
| if sres.Rsp.Rc != 0 { |
| fmt.Printf("Error: %d\n", sres.Rsp.Rc) |
| } else { |
| fmt.Printf("Value: %s\n", sres.Rsp.Val) |
| } |
| } |
| |
| func configWrite(s sesn.Sesn, args []string) { |
| c := xact.NewConfigWriteCmd() |
| c.SetTxOptions(nmutil.TxOptions()) |
| c.Name = args[0] |
| c.Val = args[1] |
| |
| res, err := c.Run(s) |
| if err != nil { |
| nmUsage(nil, util.ChildNewtError(err)) |
| } |
| |
| sres := res.(*xact.ConfigWriteResult) |
| if sres.Rsp.Rc != 0 { |
| fmt.Printf("Error: %d\n", sres.Rsp.Rc) |
| } else { |
| fmt.Printf("Done\n") |
| } |
| } |
| |
| func configSave(s sesn.Sesn, args []string) { |
| c := xact.NewConfigWriteCmd() |
| c.SetTxOptions(nmutil.TxOptions()) |
| c.Save = true |
| |
| res, err := c.Run(s) |
| if err != nil { |
| nmUsage(nil, util.ChildNewtError(err)) |
| } |
| |
| sres := res.(*xact.ConfigWriteResult) |
| if sres.Rsp.Rc != 0 { |
| fmt.Printf("Error: %d\n", sres.Rsp.Rc) |
| } else { |
| fmt.Printf("Done\n") |
| } |
| } |
| |
| func configRunCmd(cmd *cobra.Command, args []string) { |
| s, err := GetSesn() |
| if err != nil { |
| nmUsage(nil, err) |
| } |
| |
| if len(args) == 1 { |
| if args[0] == "save" { |
| configSave(s, args) |
| } else { |
| configRead(s, args) |
| } |
| } else if len(args) >= 2 { |
| configWrite(s, args) |
| } else { |
| nmUsage(cmd, nil) |
| } |
| } |
| |
| func configCmd() *cobra.Command { |
| configCmdLongHelp := "Read or write a config value for <var-name> variable on " + |
| "a device.\nSpecify a var-value to write a value to a device.\n" + |
| "To persist existing configuration use 'save' as the var-name.\n" |
| configEx := " " + nmutil.ToolInfo.ExeName + " -c olimex config test/8\n" |
| configEx += " " + nmutil.ToolInfo.ExeName + " -c olimex config test/8 1\n" |
| configEx += " " + nmutil.ToolInfo.ExeName + " -c olimex config save\n" |
| configCmd := &cobra.Command{ |
| Use: "config <var-name> [var-value] -c <conn_profile>", |
| Short: "Read or write a config value on a device", |
| Long: configCmdLongHelp, |
| Example: configEx, |
| Run: configRunCmd, |
| } |
| |
| return configCmd |
| } |