Batch mode implentations

[g302ge]

Motivation

Well, FS ESL protocol format is looked like below

command args \n\n
sendmsg [uuid]\n
call-command: execute \n
execute-app-name: answer \n
execute-app-arg: ,,, \n

If sending is ordered so the replies is ordered

so we could use the batch mode like LevelDB BatchWrite to batch multi commands and execute in on send and wait multi replies

Design

type BatchCommand struct {
}

and usage is

batch := &BatchCommand{}
batch
      .Connect()
      .Answer()
     .Api("originate", "user/1000@default &echo()", "")
     .Api("Other api execute")
     .execute() // sync wait replies

connectResponse, err := batch.Reply.Next()
answerResponse , err:= batch.Reply.Next()
originateRspons, err:= batch.Reply.Next()
// and so on

This design is very usefule when you call getvar or setvar :)