public WalkFetchConnection(IWalkTransport t, WalkRemoteObjectDatabase w)
{
_idBuffer = new MutableObjectId();
_objectDigest = Constants.newMessageDigest();
var wt = (Transport)t;
_local = wt.Local;
_objCheck = wt.CheckFetchedObjects ? new ObjectChecker() : null;
_remotes = new List<WalkRemoteObjectDatabase> { w };
_unfetchedPacks = new LinkedList<RemotePack>();
_packsConsidered = new List<string>();
_noPacksYet = new LinkedList<WalkRemoteObjectDatabase>();
_noPacksYet.AddFirst(w);
_noAlternatesYet = new LinkedList<WalkRemoteObjectDatabase>();
_noAlternatesYet.AddFirst(w);
_fetchErrors = new Dictionary<ObjectId, List<Exception>>();
_packLocks = new List<PackLock>(4);
_revWalk = new RevWalk.RevWalk(_local);
_treeWalk = new TreeWalk.TreeWalk(_local);
COMPLETE = _revWalk.newFlag("COMPLETE");
IN_WORK_QUEUE = _revWalk.newFlag("IN_WORK_QUEUE");
LOCALLY_SEEN = _revWalk.newFlag("LOCALLY_SEEN");
_localCommitQueue = new DateRevQueue();
_workQueue = new LinkedList<ObjectId>();
}
public RemotePack(string lockMessage, List<PackLock> packLocks, ObjectChecker oC, Repository r, WalkRemoteObjectDatabase c, string pn)
{
_lockMessage = lockMessage;
_packLocks = packLocks;
_objCheck = oC;
_local = r;
DirectoryInfo objdir = _local.ObjectsDirectory;
_connection = c;
PackName = pn;
_idxName = IndexPack.GetIndexFileName(PackName.Slice(0, PackName.Length - 5));
string tn = _idxName;
if (tn.StartsWith("pack-"))
{
tn = tn.Substring(5);
}
if (tn.EndsWith(IndexPack.IndexSuffix))
{
tn = tn.Slice(0, tn.Length - 4);
}
TmpIdx = new FileInfo(Path.Combine(objdir.ToString(), "walk-" + tn + ".walkidx"));
}
private bool DownloadLooseObject(AnyObjectId id, string looseName, WalkRemoteObjectDatabase remote)
{
try
{
byte[] compressed = remote.open(looseName).toArray();
VerifyLooseObject(id, compressed);
SaveLooseObject(id, compressed);
return true;
}
catch (FileNotFoundException e)
{
RecordError(id, e);
return false;
}
catch (IOException e)
{
throw new TransportException("Cannot download " + id.Name, e);
}
}
