private void DestroyPTSContexts()
{
int i = 0;
while (i < this._contextPool.Count)
{
PtsContext ptsContext = this._contextPool[i].Owner.Target as PtsContext;
if (ptsContext != null)
{
Invariant.Assert(this._contextPool[i].PtsHost.Context == ptsContext.Context, "PTS Context mismatch.");
this._contextPool[i].Owner = new WeakReference(null);
this._contextPool[i].InUse = false;
Invariant.Assert(!ptsContext.Disposed, "PtsContext has been already disposed.");
ptsContext.Dispose();
}
if (!this._contextPool[i].InUse)
{
Invariant.Assert(this._contextPool[i].PtsHost.Context != IntPtr.Zero, "PTS Context handle is not valid.");
PTS.IgnoreError(PTS.DestroyDocContext(this._contextPool[i].PtsHost.Context));
Invariant.Assert(this._contextPool[i].InstalledObjects != IntPtr.Zero, "Installed Objects handle is not valid.");
PTS.IgnoreError(PTS.DestroyInstalledObjectsInfo(this._contextPool[i].InstalledObjects));
if (this._contextPool[i].TextPenaltyModule != null)
{
this._contextPool[i].TextPenaltyModule.Dispose();
}
this._contextPool.RemoveAt(i);
}
else
{
i++;
}
}
}
private void OnPtsContextReleased(bool cleanContextPool)
{
int index;
lock (_lock)
{
if (_releaseQueue != null)
{
foreach (PtsContext ptsContext in _releaseQueue)
{
for (index = 0; index < _contextPool.Count; index++)
{
if (_contextPool[index].PtsHost.Context == ptsContext.Context)
{
_contextPool[index].Owner = new WeakReference(null);
_contextPool[index].InUse = false;
break;
}
}
Invariant.Assert(index < _contextPool.Count, "PtsContext not found in the context pool.");
Invariant.Assert(!ptsContext.Disposed, "PtsContext has been already disposed.");
ptsContext.Dispose();
}
_releaseQueue = null;
}
}
if (cleanContextPool && _contextPool.Count > 4)
{
index = 4;
while (index < _contextPool.Count)
{
if (!_contextPool[index].InUse)
{
Invariant.Assert(_contextPool[index].PtsHost.Context != IntPtr.Zero, "PTS Context handle is not valid.");
PTS.Validate(PTS.DestroyDocContext(_contextPool[index].PtsHost.Context));
Invariant.Assert(_contextPool[index].InstalledObjects != IntPtr.Zero, "Installed Objects handle is not valid.");
PTS.Validate(PTS.DestroyInstalledObjectsInfo(_contextPool[index].InstalledObjects));
if (_contextPool[index].TextPenaltyModule != null)
{
_contextPool[index].TextPenaltyModule.Dispose();
}
_contextPool.RemoveAt(index);
continue;
}
index++;
}
}
}
private void OnPtsContextReleased(bool cleanContextPool)
{
object @lock = this._lock;
lock (@lock)
{
if (this._releaseQueue != null)
{
foreach (PtsContext ptsContext in this._releaseQueue)
{
int i;
for (i = 0; i < this._contextPool.Count; i++)
{
if (this._contextPool[i].PtsHost.Context == ptsContext.Context)
{
this._contextPool[i].Owner = new WeakReference(null);
this._contextPool[i].InUse = false;
break;
}
}
Invariant.Assert(i < this._contextPool.Count, "PtsContext not found in the context pool.");
Invariant.Assert(!ptsContext.Disposed, "PtsContext has been already disposed.");
ptsContext.Dispose();
}
this._releaseQueue = null;
}
}
if (cleanContextPool && this._contextPool.Count > 4)
{
int i = 4;
while (i < this._contextPool.Count)
{
if (!this._contextPool[i].InUse)
{
Invariant.Assert(this._contextPool[i].PtsHost.Context != IntPtr.Zero, "PTS Context handle is not valid.");
PTS.Validate(PTS.DestroyDocContext(this._contextPool[i].PtsHost.Context));
Invariant.Assert(this._contextPool[i].InstalledObjects != IntPtr.Zero, "Installed Objects handle is not valid.");
PTS.Validate(PTS.DestroyInstalledObjectsInfo(this._contextPool[i].InstalledObjects));
if (this._contextPool[i].TextPenaltyModule != null)
{
this._contextPool[i].TextPenaltyModule.Dispose();
}
this._contextPool.RemoveAt(i);
}
else
{
i++;
}
}
}
}