Checksum errors sur datagrammes 7610

[glabmoris]

On a des erreurs de checksum sur un des fichiers S7K Seabat lors du parsing de datagrammes 7610

glm@Omega:~/src/MBES-lib$ ./build/bin/datagram-dump test/data/s7k/20170529_111841_Seabat.s7k
(...)
2017-149 11:18:41.554432
Type: 7610
Bytes: 80
--------------------
Checksum error
(...)

[JordanMcManus]

In the current version MBES-lib, packets 7610 are not processed

if (ignoreChecksum || checksum == computedChecksum) {
    processor.processDatagramTag(drf.RecordTypeIdentifier);

    //Process data according to record type
    if (drf.RecordTypeIdentifier == 1016) {
        //Attitude
        processAttitudeDatagram(drf, data);
    } else if (drf.RecordTypeIdentifier == 1012) {
        //roll pitch heave
        processPitchRollDatagram(drf, data);
    } else if (drf.RecordTypeIdentifier == 1013) {
        //heading
        processHeadingDatagram(drf, data);
    } else if (drf.RecordTypeIdentifier == 1003) {
        //Position
        processPositionDatagram(drf, data);
    } else if (drf.RecordTypeIdentifier == 7027) {
        //Ping
        processPingDatagram(drf, data);
    } else if (drf.RecordTypeIdentifier == 7000) {
        //Sonar settings
        processSonarSettingsDatagram(drf, data);
    } else if (drf.RecordTypeIdentifier == 1010) {
        //CTD
        processCtdDatagram(drf, data);
    }
    //TODO: process other stuff

} else {
    //std::cout << "checksum: " << checksum << std::endl;
    //std::cout << "computedChecksum: " << computedChecksum << std::endl;
    //std::cout << "drf.RecordTypeIdentifier: " << drf.RecordTypeIdentifier << std::endl;
    //printf("Checksum error\n");
    //Checksum error...lets ignore the packet for now
    //throw new Exception("Checksum error");
    continue;
}