INNER CODE UNIT · Go

decodeArmadillo

tulir/whatsmeow · armadillomessage.go:47

func decodeArmadillo(data []byte) (dec events.FBMessage, err error) {
	var transport waMsgTransport.MessageTransport
	err = proto.Unmarshal(data, &transport)
	if err != nil {
		return dec, fmt.Errorf("failed to unmarshal transport: %w", err)
	}
	dec.Transport = &transport
	if transport.GetPayload() == nil {
		return
	}
	appPayloadVer := transport.GetPayload().GetApplicationPayload().GetVersion()
	switch appPayloadVer {
	case waMsgTransport.FBMessageApplicationVersion:
		return decodeFBArmadillo(&transport)
	case waMsgTransport.IGMessageApplicationVersion:
		return decodeIGArmadillo(&transport)
	default:
		return dec, fmt.Errorf("%w %d in MessageTransport", armadilloutil.ErrUnsupportedVersion, appPayloadVer)

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