private void want(Ref src, RefSpec spec)
{
ObjectId newId = src.ObjectId;
if (spec.Destination != null)
{
try
{
TrackingRefUpdate tru = createUpdate(spec, newId);
if (newId.Equals(tru.OldObjectId))
{
return;
}
_localUpdates.Add(tru);
}
catch (System.IO.IOException err)
{
// Bad symbolic ref? That is the most likely cause.
throw new TransportException("Cannot resolve" + " local tracking ref " + spec.Destination + " for updating.", err);
}
}
_askFor.Add(newId, src);
FetchHeadRecord fhr = new FetchHeadRecord(newId, spec.Destination != null, src.Name, _transport.Uri);
_fetchHeadUpdates.Add(fhr);
}
public RemoteRefUpdate(Repository localDb, string srcRef, string remoteName, bool forceUpdate, string localName, ObjectId expectedOldObjectId)
{
if (remoteName == null)
{
throw new ArgumentException("Remote name can't be null.");
}
SourceRef = srcRef;
NewObjectId = (srcRef == null ? ObjectId.ZeroId : localDb.Resolve(srcRef));
if (NewObjectId == null)
{
throw new IOException("Source ref " + srcRef + " doesn't resolve to any object.");
}
RemoteName = remoteName;
ForceUpdate = forceUpdate;
if (localName != null && localDb != null)
{
TrackingRefUpdate = new TrackingRefUpdate(localDb, localName, remoteName, true, NewObjectId, "push");
}
else
{
TrackingRefUpdate = null;
}
this._localDb = localDb;
ExpectedOldObjectId = expectedOldObjectId;
Status = UpdateStatus.NOT_ATTEMPTED;
}
private void deleteTrackingRef(FetchResult result, Repository db, RevWalk.RevWalk walk, RefSpec spec, Ref localRef)
{
string name = localRef.Name;
try
{
TrackingRefUpdate u = new TrackingRefUpdate(db, name, spec.Source, true, ObjectId.ZeroId, "deleted");
result.Add(u);
if (_transport.DryRun)
{
return;
}
u.Delete(walk);
switch (u.Result)
{
case RefUpdate.RefUpdateResult.New:
case RefUpdate.RefUpdateResult.NoChange:
case RefUpdate.RefUpdateResult.FastForward:
case RefUpdate.RefUpdateResult.Forced:
break;
default:
throw new TransportException(_transport.Uri, "Cannot delete stale tracking ref " + name + ": " + u.Result.ToString());
}
}
catch (System.IO.IOException e)
{
throw new TransportException(_transport.Uri, "Cannot delete stale tracking ref " + name, e);
}
}
public RemoteRefUpdate(Repository localDb, string srcRef, string remoteName, bool forceUpdate, string localName, ObjectId expectedOldObjectId)
{
if (remoteName == null)
throw new ArgumentException("Remote name can't be null.");
SourceRef = srcRef;
NewObjectId = (srcRef == null ? ObjectId.ZeroId : localDb.Resolve(srcRef));
if (NewObjectId == null)
{
throw new IOException("Source ref " + srcRef + " doesn't resolve to any object.");
}
RemoteName = remoteName;
ForceUpdate = forceUpdate;
if (localName != null && localDb != null)
{
TrackingRefUpdate = new TrackingRefUpdate(localDb, localName, remoteName, true, NewObjectId, "push");
}
else
{
TrackingRefUpdate = null;
}
this._localDb = localDb;
ExpectedOldObjectId = expectedOldObjectId;
Status = UpdateStatus.NOT_ATTEMPTED;
}
private void deleteTrackingRef(FetchResult result, Repository db, RevWalk.RevWalk walk, RefSpec spec, Ref localRef)
{
string name = localRef.Name;
try
{
TrackingRefUpdate u = new TrackingRefUpdate(db, name, spec.Source, true, ObjectId.ZeroId, "deleted");
result.Add(u);
if (_transport.DryRun)
{
return;
}
u.Delete(walk);
switch (u.Result)
{
case RefUpdate.RefUpdateResult.NEW:
case RefUpdate.RefUpdateResult.NO_CHANGE:
case RefUpdate.RefUpdateResult.FAST_FORWARD:
case RefUpdate.RefUpdateResult.FORCED:
break;
default:
throw new TransportException(_transport.Uri, "Cannot delete stale tracking ref " + name + ": " + Enum.GetName(typeof(RefUpdate.RefUpdateResult), u.Result));
}
}
catch (IOException e)
{
throw new TransportException(_transport.Uri, "Cannot delete stale tracking ref " + name, e);
}
}
protected internal void updateTrackingRef(RevWalk.RevWalk walk)
{
if (IsDelete)
{
TrackingRefUpdate.Delete(walk);
}
else
{
TrackingRefUpdate.Update(walk);
}
}
private PushResult PrepareOperationResult()
{
var result = new PushResult();
result.SetAdvertisedRefs(_transport.Uri, _connection.RefsMap);
result.SetRemoteUpdates(_toPush);
foreach (RemoteRefUpdate rru in _toPush.Values)
{
TrackingRefUpdate tru = rru.TrackingRefUpdate;
if (tru != null)
{
result.Add(tru);
}
}
return(result);
}
private string longTypeOf(TrackingRefUpdate u)
{
RefUpdate.RefUpdateResult r = u.Result;
if (r == RefUpdate.RefUpdateResult.LOCK_FAILURE)
return "[lock fail]";
if (r == RefUpdate.RefUpdateResult.IO_FAILURE)
return "[i/o error]";
if (r == RefUpdate.RefUpdateResult.REJECTED)
return "[rejected]";
if (ObjectId.ZeroId.Equals(u.NewObjectId))
return "[deleted]";
if (r == RefUpdate.RefUpdateResult.NEW)
{
if (u.RemoteName.StartsWith(Constants.R_HEADS))
return "[new branch]";
if (u.LocalName.StartsWith(Constants.R_TAGS))
return "[new tag]";
return "[new]";
}
if (r == RefUpdate.RefUpdateResult.FORCED)
{
string aOld = u.OldObjectId.Abbreviate(Repository).name();
string aNew = u.NewObjectId.Abbreviate(Repository).name();
return aOld + "..." + aNew;
}
if (r == RefUpdate.RefUpdateResult.FAST_FORWARD)
{
string aOld = u.OldObjectId.Abbreviate(Repository).name();
string aNew = u.NewObjectId.Abbreviate(Repository).name();
return aOld + ".." + aNew;
}
if (r == RefUpdate.RefUpdateResult.NO_CHANGE)
return "[up to date]";
return "[" + r + "]";
}
private string longTypeOf(TrackingRefUpdate u)
{
RefUpdate.RefUpdateResult r = u.Result;
if (r == RefUpdate.RefUpdateResult.LockFailure)
return "[lock fail]";
if (r == RefUpdate.RefUpdateResult.IOFailure)
return "[i/o error]";
if (r == RefUpdate.RefUpdateResult.Rejected)
return "[rejected]";
if (ObjectId.ZeroId.Equals(u.NewObjectId))
return "[deleted]";
if (r == RefUpdate.RefUpdateResult.New)
{
if (u.RemoteName.StartsWith(Constants.R_HEADS))
return "[new branch]";
if (u.LocalName.StartsWith(Constants.R_TAGS))
return "[new tag]";
return "[new]";
}
if (r == RefUpdate.RefUpdateResult.Forced)
{
string aOld = u.OldObjectId.Abbreviate(Repository._internal_repo).name();
string aNew = u.NewObjectId.Abbreviate(Repository._internal_repo).name();
return aOld + "..." + aNew;
}
if (r == RefUpdate.RefUpdateResult.FastForward)
{
string aOld = u.OldObjectId.Abbreviate(Repository._internal_repo).name();
string aNew = u.NewObjectId.Abbreviate(Repository._internal_repo).name();
return aOld + ".." + aNew;
}
if (r == RefUpdate.RefUpdateResult.NoChange)
return "[up to date]";
return "[" + r + "]";
}
private void deleteTrackingRef(FetchResult result, Repository db, RevWalk.RevWalk walk, RefSpec spec, Ref localRef)
{
string name = localRef.Name;
try
{
TrackingRefUpdate u = new TrackingRefUpdate(db, name, spec.Source, true, ObjectId.ZeroId, "deleted");
result.Add(u);
if (_transport.DryRun)
{
return;
}
u.Delete(walk);
switch (u.Result)
{
case RefUpdate.RefUpdateResult.New:
case RefUpdate.RefUpdateResult.NoChange:
case RefUpdate.RefUpdateResult.FastForward:
case RefUpdate.RefUpdateResult.Forced:
break;
default:
throw new TransportException(_transport.Uri, "Cannot delete stale tracking ref " + name + ": " + u.Result.ToString());
}
}
catch (System.IO.IOException e)
{
throw new TransportException(_transport.Uri, "Cannot delete stale tracking ref " + name, e);
}
}
public void Add(TrackingRefUpdate u)
{
updates.Add(u.LocalName, u);
}
public void Add(TrackingRefUpdate u)
{
updates.Add(u.LocalName, u);
}
private void deleteTrackingRef(FetchResult result, Repository db, RevWalk.RevWalk walk, RefSpec spec, Ref localRef)
{
string name = localRef.Name;
try
{
TrackingRefUpdate u = new TrackingRefUpdate(db, name, spec.Source, true, ObjectId.ZeroId, "deleted");
result.Add(u);
if (_transport.DryRun)
{
return;
}
u.Delete(walk);
switch (u.Result)
{
case RefUpdate.RefUpdateResult.NEW:
case RefUpdate.RefUpdateResult.NO_CHANGE:
case RefUpdate.RefUpdateResult.FAST_FORWARD:
case RefUpdate.RefUpdateResult.FORCED:
break;
default:
throw new TransportException(_transport.Uri, "Cannot delete stale tracking ref " + name + ": " + Enum.GetName(typeof(RefUpdate.RefUpdateResult), u.Result));
}
}
catch (IOException e)
{
throw new TransportException(_transport.Uri, "Cannot delete stale tracking ref " + name, e);
}
}
public void Add(TrackingRefUpdate u)
{
_updates.put(u.LocalName, u);
}
public void Add(TrackingRefUpdate u)
{
_updates.put(u.LocalName, u);
}