private void ScavengeAppsOverQuota(SubInstance[] subs, int deploysToScavenge, out bool appExcluded)
{
appExcluded = false;
DateTime time = DateTime.UtcNow - Constants.OnlineAppScavengingGracePeriod;
using (ComponentStore.StoreTransactionContext context = new ComponentStore.StoreTransactionContext(this._compStore))
{
for (int i = subs.Length - 1; (i >= 0) && (deploysToScavenge > 0); i--)
{
bool flag = false;
bool flag2 = false;
if (subs[i].SubState.PreviousBind != null)
{
if (subs[i].LastAccessTime >= time)
{
appExcluded = true;
}
else
{
flag = true;
}
deploysToScavenge--;
}
if (deploysToScavenge > 0)
{
if (subs[i].LastAccessTime >= time)
{
appExcluded = true;
}
else
{
flag2 = true;
}
deploysToScavenge--;
}
if (flag2 || flag)
{
SubscriptionStateInternal newState = new SubscriptionStateInternal(subs[i].SubState);
if (flag2)
{
newState.IsInstalled = false;
}
else
{
newState.PreviousBind = null;
}
this._compStore.PrepareFinalizeSubscriptionState(context, subs[i].SubState, newState);
}
}
this._compStore.SubmitStoreTransaction(context, null);
}
}
public void CleanOnlineAppCache()
{
System.Deployment.Internal.Isolation.IDefinitionAppId[] idArray;
SubInstance[] instanceArray = this.CollectOnlineApps(out idArray);
using (ComponentStore.StoreTransactionContext context = new ComponentStore.StoreTransactionContext(this._compStore))
{
foreach (SubInstance instance in instanceArray)
{
SubscriptionStateInternal newState = new SubscriptionStateInternal(instance.SubState) {
IsInstalled = false
};
this._compStore.PrepareFinalizeSubscriptionState(context, instance.SubState, newState);
}
this._compStore.SubmitStoreTransaction(context, null);
}
instanceArray = this.CollectOnlineApps(out idArray);
ulong privateSize = 0L;
ulong sharedSize = 0L;
if (idArray.Length > 0)
{
this._compStore.CalculateDeploymentsUnderQuota(idArray.Length, idArray, ulong.MaxValue, ref privateSize, ref sharedSize);
}
PersistOnlineAppQuotaUsageEstimate(privateSize);
}