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xlab / at

AT is a framework written in Go for communication with AT-compatible devices like Huawei modems via serial port.
MIT License
120 stars 53 forks source link

Some PDU messages not being #4

Closed arturscheiner closed 7 years ago

arturscheiner commented 7 years ago

Hello,

I'm playing a little with this package but I was unable to get it decode a valid SMS PDU, the simple example bellow always returns:

&{0 0 0 0 {0 0 } 0 false false false false false false false}

import ( "encoding/hex" "fmt"

"github.com/xlab/at/sms"

)

func main() { bs, err := hex.DecodeString("0791551010010201040D91551699296568F80011719022124215293DD4B71C5E26BF41D3E6145476D3E5E573BD0C82BF40B59A2D96CBE564351BCE8603A164319D8CA6ABD540E432482673C172AED82DE502") if err != nil { panic(err) } msg := new(sms.Message) msg.ReadFrom(bs) fmt.Println(msg) }

The code bellow was extracted from this link: https://stackoverflow.com/questions/30291987/parse-sms-pdu-on-go

It works with the sample PDU message provided on the link but not with the the SMS Messages I'm receiving.

xlab commented 7 years ago

Hi @arturhs ! Don't forget to check return values of methods like msg.ReadFrom, in your case it was returning errors. I fixed them, should be OK.

arturscheiner commented 7 years ago

Thanks! It is working now!

Best Regards,

Artur