// Token: 0x060001C1 RID: 449 RVA: 0x0000B5DC File Offset: 0x000097DC
internal bool Add(AmDbOperation op, bool checkIfQueueIdle)
{
bool flag = false;
if (!this.IsEnabled)
{
op.Cancel();
return(false);
}
lock (this.m_locker)
{
if (!checkIfQueueIdle || this.IsIdle)
{
AmTrace.Debug("AmDatabaseOperationQueue: Add operation {0} into the queue. checkIfQueueIdle:{1}, IsIdle:{2}", new object[]
{
op.ToString(),
checkIfQueueIdle,
this.IsIdle
});
this.AddNoLock(op);
flag = true;
}
else
{
AmTrace.Debug("AmDatabaseOperationQueue: Skip operation {0}. checkIfQueueIdle:{1}, IsIdle:{2}", new object[]
{
op.ToString(),
checkIfQueueIdle,
this.IsIdle
});
this.LogQueueInfo(op);
}
if (!flag)
{
op.Cancel();
}
}
return(flag);
}
// Token: 0x060001CB RID: 459 RVA: 0x0000BAF0 File Offset: 0x00009CF0
internal bool Enqueue(AmDbOperation opr)
{
bool result = false;
lock (this.m_locker)
{
if (this.IsEnabled)
{
AmDatabaseOperationQueue operationQueueByGuid = this.GetOperationQueueByGuid(opr.Database.Guid, true);
result = operationQueueByGuid.Add(opr, false);
}
else
{
opr.Cancel();
}
}
return(result);
}
// Token: 0x060001C3 RID: 451 RVA: 0x0000B79C File Offset: 0x0000999C
internal void PerformAction(object context)
{
AmDbOperation amDbOperation = null;
for (;;)
{
lock (this.m_locker)
{
if (this.m_queue.Count <= 0)
{
this.m_operationServiced = null;
this.m_isInUse = false;
break;
}
amDbOperation = this.m_queue.Dequeue();
this.m_operationServiced = amDbOperation;
}
if (this.IsEnabled)
{
bool flag2 = true;
try
{
amDbOperation.ReportStatus(amDbOperation.Database, AmDbActionStatus.Started);
this.RunOperation(amDbOperation);
amDbOperation.ReportStatus(amDbOperation.Database, AmDbActionStatus.Completed);
flag2 = false;
continue;
}
finally
{
if (flag2)
{
amDbOperation.ReportStatus(amDbOperation.Database, AmDbActionStatus.Failed);
}
}
}
amDbOperation.Cancel();
}
}