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main.go
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main.go
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package main
import (
"flag"
"fmt"
"html/template"
"io"
"log"
"os"
"strings"
"unsafe"
)
func init() {
// cmdRun.Flag.Var(&mainFiles, "main", "specify main go files")
// cmdRun.Flag.Var(&gendoc, "gendoc", "auto generate the docs")
// cmdRun.Flag.Var(&downdoc, "downdoc", "auto download swagger file when not exist")
// cmdRun.Flag.Var(&excludedPaths, "e", "Excluded paths[].")
}
const version = "0.1.0"
type Command struct {
Run func(cmd *Command, args []string) int
UsageLine string
Long template.HTML
Short template.HTML
Flag flag.FlagSet
CustomFlags bool
}
func (c *Command) Name() string {
name := c.UsageLine
i := strings.Index(name, " ")
if i >= 0 {
name = name[:i]
}
return name
}
func (c *Command) Usage() {
fmt.Fprintf(os.Stderr, "usage: %s\n\n", c.UsageLine)
fmt.Fprintf(os.Stderr, "%s\n", strings.TrimSpace(string(c.Long)))
os.Exit(2)
}
func (c *Command) Runnable() bool {
return c.Run != nil
}
var commands = []*Command{
cmdRun,
cmdSend,
}
func main() {
flag.Usage = usage
flag.Parse()
log.SetFlags(0)
for {
ColorLog("[INFO] 请输入命令: 1,扫码登录;2,发送消息;q,退出\r\n")
b := make([]byte, 100)
f := os.Stdin
defer f.Close()
c, _ := f.Read(b)
bb := b[:c-1]
str := *(*string)(unsafe.Pointer(&bb))
switch str {
case "1":
cmd := commands[0]
cmd.Flag.Usage = func() { cmd.Usage() }
cmd.Run(cmd, nil)
case "2":
ColorLog("[INFO] 请输入要广播消息:")
b := make([]byte, 10240)
f := os.Stdin
defer f.Close()
c, _ := f.Read(b)
bb := b[:c]
msg := *(*string)(unsafe.Pointer(&bb))
ColorLog("[INFO] 输入的消息为: %s\r\n", msg)
ColorLog("[INFO] 确定要广播此消息吗?(y:是,n:否)")
b1 := make([]byte, 10240)
f1 := os.Stdin
defer f1.Close()
c1, _ := f1.Read(b1)
bb1 := b1[:c1-1]
confim := *(*string)(unsafe.Pointer(&bb1))
if "Y" == strings.ToUpper(confim) {
cmd := commands[1]
cmd.Flag.Usage = func() { cmd.Usage() }
cmd.Run(cmd, []string{msg})
}
case "3":
fmt.Printf("1")
default:
ColorLog("[INFO] 输入无效,请重新输入 \n")
}
if str == "q" {
break
}
}
/*
for _, cmd := range commands {
if cmd.Name() == args[0] && cmd.Run != nil {
cmd.Flag.Usage = func() { cmd.Usage() }
if cmd.CustomFlags {
args = args[1:]
} else {
cmd.Flag.Parse(args[1:])
args = cmd.Flag.Args()
}
os.Exit(cmd.Run(cmd, args))
return
}
}
*/
//fmt.Fprintf(os.Stderr, "gotester: unknown subcommand %q\nRun 'gotester help' for usage.\n", args[0])
os.Exit(2)
}
var usageTemplate = `GoTester is a tool for goagent`
var helpTemplate = `{{if .Runnable}}usage: gotester {{.UsageLine}}
{{end}}{{.Long | trim}}`
func usage() {
tmpl(os.Stdout, usageTemplate, commands)
}
func tmpl(w io.Writer, text string, data interface{}) {
t := template.New("top")
t.Funcs(template.FuncMap{"trim": func(s template.HTML) template.HTML {
return template.HTML(strings.TrimSpace(string(s)))
}})
template.Must(t.Parse(text))
if err := t.Execute(w, data); err != nil {
panic(err)
}
}
func help(args []string) {
if len(args) == 0 {
usage()
return
}
if len(args) != 1 {
fmt.Fprint(os.Stdout, "usage:gotester help command\n\nToo many arguments given.\n")
os.Exit(2)
}
arg := args[0]
for _, cmd := range commands {
if cmd.Name() == arg {
tmpl(os.Stdout, helpTemplate, cmd)
return
}
}
fmt.Fprintf(os.Stdout, "Unknown help topic.%#q. Run 'gotester help'.\n", arg)
os.Exit(2)
}