public void Initialize_CreatedNew_ReturnsTrue()
{
using (var mutex = new GlobalMutex("test"))
{
mutex.Unlink();
Assert.That(mutex.Initialize(), Is.True);
}
}
public void InitializeAndLock_CreatedNew_ReturnsTrue()
{
using (var mutex = new GlobalMutex("test"))
{
mutex.Unlink();
bool createdNew;
using (mutex.InitializeAndLock(out createdNew)) {}
Assert.That(createdNew, Is.True);
}
}
protected override void ShutdownInternal()
{
if (m_commitLogMutex != null && m_commitLogMetadata != null)
{
CompleteAllCommits();
using (m_commitLogMutex.Lock())
{
#if __MonoCS__
bool delete = false;
#endif
using (MemoryMappedViewStream stream = m_commitLogMetadata.CreateViewStream())
{
CommitLogMetadata metadata;
if (TryGetMetadata(stream, out metadata))
{
if (metadata.Master == m_peerID)
{
// commit any unseen foreign changes
List <ICmObjectSurrogate> foreignNewbies;
List <ICmObjectSurrogate> foreignDirtballs;
List <ICmObjectId> foreignGoners;
if (GetUnseenForeignChanges(metadata, out foreignNewbies, out foreignDirtballs, out foreignGoners))
{
var newObjects = new HashSet <ICmObjectOrSurrogate>(foreignNewbies);
var editedObjects = new HashSet <ICmObjectOrSurrogate>(foreignDirtballs);
var removedObjects = new HashSet <ICmObjectId>(foreignGoners);
IEnumerable <CustomFieldInfo> fields;
if (HaveAnythingToCommit(newObjects, editedObjects, removedObjects, out fields) && (StartupVersionNumber == ModelVersion))
{
base.WriteCommitWork(new CommitWork(newObjects, editedObjects, removedObjects, fields));
}
}
// XML file is now totally up-to-date
metadata.FileGeneration = metadata.CurrentGeneration;
}
RemovePeer(metadata, m_peerID);
#if __MonoCS__
delete = metadata.Peers.Count == 0;
#endif
SaveMetadata(stream, metadata);
}
}
base.UnlockProject();
m_commitLog.Dispose();
m_commitLog = null;
m_commitLogMetadata.Dispose();
m_commitLogMetadata = null;
#if __MonoCS__
if (delete)
{
File.Delete(Path.Combine(m_commitLogDir, CommitLogMetadataName));
File.Delete(Path.Combine(m_commitLogDir, CommitLogName));
m_commitLogMutex.Unlink();
}
#endif
}
}
if (m_commitLogMutex != null)
{
m_commitLogMutex.Dispose();
m_commitLogMutex = null;
}
if (CommitThread != null)
{
CommitThread.Stop();
CommitThread.Dispose();
CommitThread = null;
}
foreach (Process peerProcess in m_peerProcesses.Values)
{
peerProcess.Close();
}
m_peerProcesses.Clear();
}