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98 lines
2.1 KiB
98 lines
2.1 KiB
package main
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import (
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"git.binarythought.com/cdramey/sdb"
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"fmt"
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"io/ioutil"
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"os"
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"flag"
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)
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func main() {
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flags := flag.NewFlagSet("sdb", flag.ExitOnError)
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flags.SetOutput(os.Stdout)
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flags.Usage = func() {
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fmt.Fprintf(flags.Output(),
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"Usage: %s [OPTION] <files> ...\nOptions:\n",
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os.Args[0])
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flags.PrintDefaults()
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}
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plonly := flags.Bool("payload", false, "only return the payload")
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flags.Parse(os.Args[1:])
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if flags.NArg() < 1 {
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fmt.Fprintf(os.Stderr, "files parameter cannot be empty\n")
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os.Exit(1)
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}
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for _, fn := range flags.Args() {
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raw, err := ioutil.ReadFile(fn)
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if err != nil {
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fmt.Fprintf(os.Stderr,
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"error reading \"%s\": %s\n",
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fn, err.Error())
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continue
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}
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data, err := sdb.ParseSDB(raw)
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if err != nil {
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fmt.Fprintf(os.Stderr,
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"%s\n", err.Error())
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continue
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}
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if *plonly {
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for _, i := range data.Elements {
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switch v := i.(type) {
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case sdb.MOPayload:
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os.Stdout.Write(v.Payload)
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}
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}
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} else {
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fmt.Printf("Protocol Revision: %d\n",
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data.ProtocolRevision)
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fmt.Printf("Message Length: %d\n",
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data.Length)
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for c, i := range data.Elements {
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if c > 0 {
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fmt.Println()
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}
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switch v := i.(type) {
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case sdb.MOHeader:
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fmt.Printf("\tMO Header IEI: %d\n",
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v.IEI)
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fmt.Printf("\tMO Header Length: %d\n",
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v.Length)
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fmt.Printf("\tMO Header CDR Reference: %d\n",
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v.CDRReference)
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fmt.Printf("\tMO Header IMEI: %s\n",
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v.IMEI)
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fmt.Printf("\tMO Header Status: %s (%d)\n",
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v.StatusString(), v.Status)
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fmt.Printf("\tMO Header MOMSN: %d\n",
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v.MOMSN)
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fmt.Printf("\tMO Header MTMSN: %d\n",
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v.MTMSN)
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fmt.Printf("\tMO Header Session Time: %s\n",
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v.SessionTime().String())
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case sdb.MOPayload:
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fmt.Printf("\tMO Payload IEI: %d\n",
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v.IEI)
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fmt.Printf("\tMO Payload Length: %d\n",
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v.Length)
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case sdb.MOConfirmation:
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fmt.Printf("\tMO Confirmation IEI: %d\n",
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v.IEI)
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fmt.Printf("\tMO Confirmation Length: %d\n",
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v.Length)
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fmt.Printf("\tMO Confirmation Status: %d\n",
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v.Status)
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}
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}
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}
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}
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}
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