func registerCommands(shell *ishell.Shell, conn *net.TCPConn) {
shell.Register("set", func(args ...string) (string, error) {
if len(args) < 2 {
return "", errors.New("set <key> <value>")
}
requestType := gohash.Request_SET
request := &gohash.Request{
Type: &requestType,
Key: &args[0],
Value: &args[1],
}
return rpc(conn, request), nil
})
shell.Register("get", func(args ...string) (string, error) {
if len(args) < 1 {
return "", errors.New("get <key>")
}
requestType := gohash.Request_GET
request := &gohash.Request{
Type: &requestType,
Key: &args[0],
}
return rpc(conn, request), nil
})
shell.Register("delete", func(args ...string) (string, error) {
if len(args) < 1 {
return "", errors.New("delete <key>")
}
requestType := gohash.Request_DELETE
request := &gohash.Request{
Type: &requestType,
Key: &args[0],
}
return rpc(conn, request), nil
})
}
func doLogin(shell *ishell.Shell) {
shell.ShowPrompt(false)
defer shell.ShowPrompt(true)
shell.Println("Let's simulate login")
// prompt for input
shell.Print("Username: "******"Password: "******"Your inputs were", username, "and", password+".")
}