// ChunkFileScanAdaptor provides a Stacks for parser.Parser
func ChunkFileScanAdaptor() flux.Reactor {
return flux.Reactive(func(v flux.Reactor, err error, d interface{}) {
if err != nil {
v.ReplyError(err)
return
}
var data string
var ok bool
if data, ok = d.(string); !ok {
v.ReplyError(ErrInputTytpe)
return
}
var fs *os.File
if fs, err = os.Open(data); err != nil {
v.ReplyError(err)
return
}
if err = parser.ScanChunks(parser.NewScanner(fs), func(query string) {
v.Reply(query)
}); err != nil {
v.ReplyError(err)
}
})
}
// ChunkScanAdaptor provides a Stacks for parser.Parser and scans strings inputs for query
func ChunkScanAdaptor() flux.Reactor {
return flux.Reactive(func(v flux.Reactor, err error, d interface{}) {
if err != nil {
v.ReplyError(err)
return
}
var data string
var ok bool
if data, ok = d.(string); !ok {
v.ReplyError(ErrInputTytpe)
return
}
scan := parser.NewScanner(bytes.NewBufferString(data))
if err = parser.ScanChunks(scan, func(query string) {
v.Reply(query)
}); err != nil {
v.ReplyError(err)
}
})
}