public bool TryAcquire(object syncRoot, int timeout, out ISyncScope syncScope)
{
if (syncRoot is null || _isDisposed)
{
syncScope = null;
return(false);
}
var coordinator = _syncManager.GetCoordinator(syncRoot, true);
if (_isDisposed)
{
syncScope = null;
return(false);
}
if (!coordinator.TryAcquire(this, timeout) || !RegisterIfNotDisposed(coordinator))
{
syncScope = null;
return(false);
}
syncScope = new SyncScope(this, syncRoot);
return(true);
}
public ISyncScope Acquire(object syncRoot)
{
if (syncRoot is null)
{
throw new ArgumentNullException(nameof(syncRoot));
}
if (_isDisposed)
{
throw new ObjectDisposedException("Cannot acquire a lock from a disposed context.");
}
var coordinator = _syncManager.GetCoordinator(syncRoot, true);
if (_isDisposed)
{
throw new ObjectDisposedException("Cannot acquire a lock from a disposed context.");
}
coordinator.Acquire(this);
if (!RegisterIfNotDisposed(coordinator))
{
throw new ObjectDisposedException("Cannot acquire a lock from a disposed context.");
}
var scope = new SyncScope(this, syncRoot);
return(scope);
}