public Sod ReadSod()
{
Sod sod = new Sod();
sod.Header = ReadHeader();
if (sod.Header.recordType != RecordType.StartDump)
{
Console.WriteLine("ERROR: This does not appear to be an AOS/VS DUMP_II or DUMP_III file (No SOD record found).");
System.Environment.Exit(1);
}
sod.DumpFormatRevision = ReadWord();
sod.DumpTimeSecs = ReadWord();
sod.DumpTimeMins = ReadWord();
sod.DumpTimeHours = ReadWord();
sod.DumpTimeDay = ReadWord();
sod.DumpTimeMonth = ReadWord();
sod.DumpTimeYear = ReadWord();
return(sod);
}
public void Parse(bool extract, bool ignoreErrors, bool list, bool summary, bool verbose, string baseDir)
{
byte[] fsbBlob = new byte[0];
string fileName = "";
this.baseDir = baseDir; // we won't ever traverse above this
workingDir = baseDir;
// There should always be a SOD record...
Sod sod = ReadSod();
if (summary || verbose)
{
Console.WriteLine("AOS/VS DUMP version : {0}", sod.DumpFormatRevision);
Console.WriteLine("DUMP date (y-m-d) : {0}-{1}-{2}", sod.DumpTimeYear, sod.DumpTimeMonth, sod.DumpTimeDay);
Console.WriteLine("DUMP time (h:m:s) : {0}-{1}-{2}", sod.DumpTimeHours, sod.DumpTimeMins, sod.DumpTimeSecs);
}
// Now work through the dump examining each block type and handle accoordingly...
bool done = false;
while (!done)
{
var recHdr = ReadHeader();
if (verbose)
{
Console.WriteLine("Found block of type: {0} length: {1}", recHdr.recordType, recHdr.recordLength);
}
switch (recHdr.recordType)
{
case RecordType.StartDump:
Console.WriteLine("ERROR: Another START record found in DUMP - this should not happen.");
System.Environment.Exit(1);
break;
case RecordType.Fsb:
fsbBlob = ReadBlob(recHdr.recordLength);
loadIt = false;
break;
case RecordType.NB:
fileName = ProcessNameBlock(recHdr, fsbBlob, summary, verbose, extract, ignoreErrors);
break;
case RecordType.Uda:
// throw away for now
_ = ReadBlob(recHdr.recordLength);
break;
case RecordType.Acl:
var aclBlob = ReadBlob(recHdr.recordLength);
if (verbose)
{
Console.WriteLine(" ACL: {0}", System.Text.Encoding.ASCII.GetString(aclBlob).TrimEnd('\0'));
}
break;
case RecordType.Link:
ProcessLink(recHdr, fileName, verbose, extract, summary);
break;
case RecordType.StartBlock:
// nothing to do - it's a standalone recHdr
break;
case RecordType.DataBlock:
ProcessDataBlock(recHdr, verbose, extract);
break;
case RecordType.EndBlock:
ProcessEndBlock(verbose, extract, summary);
break;
case RecordType.EndDump:
Console.WriteLine("=== End of DUMP ===");
done = true;
break;
}
}
}