private void advertise(StringBuilder m, char[] idtmp, RevObject o, string name)
{
o.add(ADVERTISED);
m.Length = 0;
o.getId().CopyTo(idtmp, m);
m.Append(' ');
m.Append(name);
}
private void want(RevObject o)
{
if (!o.has(WANT))
{
o.add(WANT);
wantAll.Add(o);
if (o is RevCommit)
wantCommits.Add((RevCommit) o);
else if (o is RevTag)
{
do
{
o = ((RevTag) o).getObject();
} while (o is RevTag);
if (o is RevCommit)
want(o);
}
}
}
private void ProcessTag(RevObject obj)
{
var tag = (RevTag)obj;
Needs(tag.getObject());
obj.add(COMPLETE);
}
private void ProcessTree(RevObject obj)
{
try
{
_treeWalk.reset(obj);
while (_treeWalk.next())
{
FileMode mode = _treeWalk.getFileMode(0);
int sType = mode.Bits;
switch (sType)
{
case Constants.OBJ_BLOB:
case Constants.OBJ_TREE:
_treeWalk.getObjectId(_idBuffer, 0);
Needs(_revWalk.lookupAny(_idBuffer, sType));
continue;
default:
if (FileMode.GitLink.Equals(sType))
continue;
_treeWalk.getObjectId(_idBuffer, 0);
throw new CorruptObjectException("Invalid mode " + mode + " for " + _idBuffer.Name + " " +
_treeWalk.getPathString() + " in " + obj.getId().Name + ".");
}
}
}
catch (IOException ioe)
{
throw new TransportException("Cannot Read tree " + obj.Name, ioe);
}
obj.add(COMPLETE);
}
private void ProcessBlob(RevObject obj)
{
if (!_local.HasObject(obj))
{
throw new TransportException("Cannot Read blob " + obj.Name, new MissingObjectException(obj, Constants.TYPE_BLOB));
}
obj.add(COMPLETE);
}
private void ProcessCommit(RevObject obj)
{
var commit = (RevCommit)obj;
MarkLocalCommitsComplete(commit.CommitTime);
Needs(commit.Tree);
foreach (RevCommit p in commit.Parents)
{
Needs(p);
}
obj.add(COMPLETE);
}
private void MarkTreeComplete(RevObject tree)
{
if (tree.has(COMPLETE)) return;
tree.add(COMPLETE);
_treeWalk.reset(tree);
while (_treeWalk.next())
{
FileMode mode = _treeWalk.getFileMode(0);
int sType = mode.Bits;
switch (sType)
{
case Constants.OBJ_BLOB:
_treeWalk.getObjectId(_idBuffer, 0);
_revWalk.lookupAny(_idBuffer, sType).add(COMPLETE);
continue;
case Constants.OBJ_TREE:
{
_treeWalk.getObjectId(_idBuffer, 0);
RevObject o = _revWalk.lookupAny(_idBuffer, sType);
if (!o.has(COMPLETE))
{
o.add(COMPLETE);
_treeWalk.enterSubtree();
}
continue;
}
default:
if (FileMode.GitLink.Equals(sType))
continue;
_treeWalk.getObjectId(_idBuffer, 0);
throw new CorruptObjectException("Invalid mode " + mode + " for " + _idBuffer.Name + " " +
_treeWalk.getPathString() + " in " + tree.Name);
}
}
}
private void Needs(RevObject obj)
{
if (obj.has(COMPLETE)) return;
if (!obj.has(IN_WORK_QUEUE))
{
obj.add(IN_WORK_QUEUE);
_workQueue.AddLast(obj);
}
}
private void MarkLocalObjComplete(RevObject obj)
{
while (obj.Type == Constants.OBJ_TAG)
{
obj.add(COMPLETE);
obj.DisposeBody();
obj = ((RevTag)obj).getObject();
_revWalk.parseHeaders(obj);
}
switch (obj.Type)
{
case Constants.OBJ_BLOB:
obj.add(COMPLETE);
break;
case Constants.OBJ_COMMIT:
PushLocalCommit((RevCommit)obj);
break;
case Constants.OBJ_TREE:
MarkTreeComplete(obj);
break;
}
}
private void markCommon(RevObject obj)
{
obj.add(COMMON);
if (obj is RevCommit)
{
((RevCommit) obj).carry(COMMON);
}
}
private void advertiseAny(RevObject obj, string refName)
{
obj.add(ADVERTISED);
advertiseId(obj, refName);
}
private void Want(RevObject o)
{
if (o.has(WANT)) return;
o.add(WANT);
_wantAll.Add(o);
if (o is RevCommit)
{
_wantCommits.Add((RevCommit)o);
}
else if (o is RevTag)
{
do
{
o = ((RevTag)o).getObject();
} while (o is RevTag);
if (o is RevCommit)
{
Want(o);
}
}
}
private void AddCommonBase(RevObject o)
{
if (o.has(COMMON)) return;
o.add(COMMON);
_commonBase.Add(o);
}