private static Conflicts NextClassesAtDifferentAddress(ScheduleList allClasses)
{
var conflicts = new Conflicts();
var message = "Адреса двух аудиторий, в которых проходят два соседних занятия, различны.";
var classes = from c in allClasses
orderby c.Group.Name, c.Time.Day, c.Time.Number
select c;
var prevClass = classes.ElementAt(0);
for (int i = 1; i < allClasses.Count; ++i)
{
var currClass = classes.ElementAt(i);
if (prevClass.Time.Day == currClass.Time.Day &&
currClass.Time.Number - prevClass.Time.Number <= 1 &&
prevClass.Classroom.Address != currClass.Classroom.Address)
{
var conflictingClasses = new List <FullClassRecord> {
prevClass, currClass
};
conflicts.Add(new Conflict(message, ConflictType.Warning, conflictingClasses));
}
}
return(conflicts);
}
private void Add(EntityChange local, EntityChange remote)
{
Debug.WriteLine(local != null ? local.Headers : remote.Headers);
Debug.WriteLine(string.Format("Local value:{0}", local != null ? local.ToString() : "null"));
Debug.WriteLine(string.Format("Remote value:{0}", remote != null ? remote.ToString() : "null"));
Conflicts.Add(new Conflict(_entityInfo, local, remote, _syncSessionInfo));
}
internal void PrescanTwoTrees()
{
var visitor = new AbstractIndexTreeVisitor
{
VisitEntryAux = (treeEntry, auxEntry, indexEntry, file) =>
{
if (treeEntry is Tree || auxEntry is Tree)
{
throw new ArgumentException("Can't pass me a tree!");
}
ProcessEntry(treeEntry, auxEntry, indexEntry);
},
FinishVisitTree = (tree, auxTree, currentDirectory) =>
{
if (currentDirectory.Length == 0)
{
return;
}
if (auxTree == null)
{
return;
}
if (_index.GetEntry(currentDirectory) != null)
{
Removed.Add(currentDirectory);
}
}
};
new IndexTreeWalker(_index, _head, _merge, _root, visitor).Walk();
// if there's a conflict, don't list it under
// to-be-removed, since that messed up our next
// section
Removed.RemoveAll(removed => Conflicts.Contains(removed));
foreach (string path in _updated.Keys)
{
if (_index.GetEntry(path) == null)
{
FileSystemInfo file = new FileInfo(Path.Combine(_root.DirectoryName(), path));
if (file.IsFile())
{
Conflicts.Add(path);
}
else if (file.IsDirectory())
{
CheckConflictsWithFile(file);
}
}
}
Conflicts.RemoveAll(conflict => Removed.Contains(conflict));
}
public ApplyTransactionResult Apply(TrackedTransaction trackedTransaction)
{
var result = ApplyTransactionResult.Passed;
var hash = trackedTransaction.Key.TxId;
foreach (var coin in trackedTransaction.ReceivedCoins)
{
if (UTXOByOutpoint.ContainsKey(coin.Outpoint))
{
result = ApplyTransactionResult.Conflict;
Conflicts.Add(coin.Outpoint, hash);
}
}
foreach (var spentOutpoint in trackedTransaction.SpentOutpoints)
{
if (_KnownInputs.Contains(spentOutpoint) ||
(!UTXOByOutpoint.ContainsKey(spentOutpoint) && SpentUTXOs.Contains(spentOutpoint)))
{
result = ApplyTransactionResult.Conflict;
Conflicts.Add(spentOutpoint, hash);
}
}
if (result == ApplyTransactionResult.Conflict)
{
return(result);
}
_TransactionTimes.Add(trackedTransaction.FirstSeen);
foreach (var coin in trackedTransaction.ReceivedCoins)
{
UTXOByOutpoint.TryAdd(coin.Outpoint, coin);
}
if (trackedTransaction.ReceivedCoins.Count == 0 && trackedTransaction.Transaction != null)
{
UTXOByOutpoint.Prunable.Add(new Prunable()
{
PrunedBy = hash, TransactionId = hash
});
}
foreach (var spentOutpoint in trackedTransaction.SpentOutpoints)
{
if (UTXOByOutpoint.Remove(spentOutpoint, hash))
{
SpentUTXOs.Add(spentOutpoint);
}
_KnownInputs.Add(spentOutpoint);
}
return(result);
}
public void ReadManifest(XmlReader reader, PlugIn plugIn)
{
if (reader.AttributeCount != 0)
{
throw new Exception(PlugInConst.Manifest + " node cannot have attributes.");
}
if (reader.IsEmptyElement)
{
throw new Exception(PlugInConst.Manifest + " node cannot be empty.");
}
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
string nodeName = reader.LocalName;
Properties properties = Properties.ReadFromAttributes(reader);
switch (nodeName)
{
case PlugInConst.ManifestIdentity:
AddIdentity(properties["name"], properties["version"], plugIn.PlugInDir);
break;
case PlugInConst.ManifestDependency:
Dependencies.Add(PlugInReference.Create(properties, plugIn.PlugInDir));
break;
case PlugInConst.ManifestConflict:
Conflicts.Add(PlugInReference.Create(properties, plugIn.PlugInDir));
break;
default:
throw new Exception("Unknown node in " + PlugInConst.Manifest + " section:" + nodeName + " plugIn:" + plugIn.PlugInFile);
}
break;
case XmlNodeType.EndElement:
if (reader.LocalName == PlugInConst.Manifest)
{
return;
}
break;
default:
break;
}
}
}
private void CheckConflictsWithFile(FileSystemInfo file)
{
if (file.IsDirectory())
{
List <string> childFiles = ListFiles(file);
Conflicts.AddRange(childFiles);
}
else
{
FileSystemInfo parent = Directory.GetParent(file.FullName);
if (parent == null)
{
return;
}
while (!parent.Equals(_root))
{
if (parent.IsDirectory())
{
break;
}
if (parent.IsFile())
{
Conflicts.Add(Repository.StripWorkDir(_root, parent));
break;
}
parent = Directory.GetParent(parent.FullName);
if (parent == null)
{
return;
}
}
}
}
public ApplyTransactionResult Apply(Transaction tx)
{
var result = ApplyTransactionResult.Passed;
var hash = tx.GetHash();
for (int i = 0; i < tx.Outputs.Count; i++)
{
var output = tx.Outputs[i];
var outpoint = new OutPoint(hash, i);
if (CoinsByOutpoint.ContainsKey(outpoint))
{
result = ApplyTransactionResult.Conflict;
Conflicts.Add(outpoint, hash);
}
}
for (int i = 0; i < tx.Inputs.Count; i++)
{
var input = tx.Inputs[i];
if (_KnownInputs.Contains(input.PrevOut) ||
(!CoinsByOutpoint.ContainsKey(input.PrevOut) && SpentOutpoints.Contains(input.PrevOut)))
{
result = ApplyTransactionResult.Conflict;
Conflicts.Add(input.PrevOut, hash);
}
}
if (result == ApplyTransactionResult.Conflict)
{
return(result);
}
var matches = MatchScript(tx.Outputs.Select(o => o.ScriptPubKey).ToArray());
for (int i = 0; i < tx.Outputs.Count; i++)
{
var output = tx.Outputs[i];
var matched = matches[i];
if (matched)
{
var outpoint = new OutPoint(hash, i);
if (CoinsByOutpoint.TryAdd(outpoint, new Coin(outpoint, output)))
{
AddEvent(new UTXOEvent()
{
Received = true, Outpoint = outpoint, TxId = hash
});
}
}
}
for (int i = 0; i < tx.Inputs.Count; i++)
{
var input = tx.Inputs[i];
if (CoinsByOutpoint.Remove(input.PrevOut))
{
AddEvent(new UTXOEvent()
{
Received = false, Outpoint = input.PrevOut, TxId = hash
});
SpentOutpoints.Add(input.PrevOut);
}
_KnownInputs.Add(input.PrevOut);
}
return(result);
}
private void ProcessEntry(TreeEntry h, TreeEntry m, GitIndex.Entry i)
{
ObjectId iId = (i == null ? null : i.ObjectId);
ObjectId mId = (m == null ? null : m.Id);
ObjectId hId = (h == null ? null : h.Id);
string name = (i != null ? i.Name : (h != null ? h.FullName : m.FullName));
if (i == null)
{
//
// I (index) H M Result
// -------------------------------------------------------
// 0 nothing nothing nothing (does not happen)
// 1 nothing nothing exists use M
// 2 nothing exists nothing remove path from index
// 3 nothing exists exists use M
if (h == null)
{
_updated.Add(name, mId);
}
else if (m == null)
{
Removed.Add(name);
}
else
{
_updated.Add(name, mId);
}
}
else if (h == null)
{
//
// clean I==H I==M H M Result
// -----------------------------------------------------
// 4 yes N/A N/A nothing nothing keep index
// 5 no N/A N/A nothing nothing keep index
//
// 6 yes N/A yes nothing exists keep index
// 7 no N/A yes nothing exists keep index
// 8 yes N/A no nothing exists fail
// 9 no N/A no nothing exists fail
if (m == null || mId.Equals(iId))
{
if (HasParentBlob(_merge, name))
{
if (i.IsModified(_root, true))
{
Conflicts.Add(name);
}
else
{
Removed.Add(name);
}
}
}
else
{
Conflicts.Add(name);
}
}
else if (m == null)
{
//
// 10 yes yes N/A exists nothing remove path from index
// 11 no yes N/A exists nothing fail
// 12 yes no N/A exists nothing fail
// 13 no no N/A exists nothing fail
//
if (hId.Equals(iId))
{
if (i.IsModified(_root, true))
{
Conflicts.Add(name);
}
else
{
Removed.Add(name);
}
}
else
{
Conflicts.Add(name);
}
}
else
{
if (!hId.Equals(mId) && !hId.Equals(iId) && !mId.Equals(iId))
{
Conflicts.Add(name);
}
else if (hId.Equals(iId) && !mId.Equals(iId))
{
if (i.IsModified(_root, true))
{
Conflicts.Add(name);
}
else
{
_updated.Add(name, mId);
}
}
}
}
