internal bool TryGetEntry(string marketplaceAssetID, out ExtensionsCacheEntry extensionCacheEntry)
{
ExtensionsCacheEntry extensionsCacheEntry = null;
if (this.extensionsDictionary.TryGetValue(marketplaceAssetID, out extensionsCacheEntry) && !InstalledExtensionTable.IsUpdateCheckTimeExpired(extensionsCacheEntry.LastUpdateCheckTime))
{
extensionCacheEntry = extensionsCacheEntry;
}
else
{
extensionCacheEntry = null;
}
return(extensionCacheEntry != null);
}
internal void SubmitUpdateQuery(ICollection <ExtensionData> extensions, UpdateQueryContext queryContext)
{
if (extensions == null)
{
throw new ArgumentNullException("extensions");
}
if (extensions.Count == 0)
{
throw new ArgumentException("extensions must contain one or more extensions");
}
if (this.SkipSubmitUpdateQueryForTest)
{
this.SubmitCount = 0;
}
Dictionary <string, UpdateRequestAsset> dictionary = new Dictionary <string, UpdateRequestAsset>(extensions.Count);
foreach (ExtensionData extensionData in extensions)
{
if (extensionData.Version == null)
{
ExtensionsCache.Tracer.TraceDebug <string>(0L, "ExtensionsCache.SubmitUpdateQuery: Extension {0} not added to query list because version is invalid", extensionData.MarketplaceAssetID);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_InvalidVersionSubmitUpdateQuery, extensionData.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
ExtensionDiagnostics.GetLoggedMailboxIdentifier(queryContext.ExchangePrincipal),
extensionData.MarketplaceAssetID
});
}
else
{
if (extensionData.Scope == null)
{
throw new ArgumentNullException("extensionData.Scope");
}
if (extensionData.RequestedCapabilities == null)
{
throw new ArgumentNullException("extensionData.RequestedCapabilities");
}
ExtensionsCacheEntry extensionsCacheEntry = null;
if (this.extensionsDictionary.TryGetValue(extensionData.MarketplaceAssetID, out extensionsCacheEntry) && !InstalledExtensionTable.IsUpdateCheckTimeExpired(extensionsCacheEntry.LastUpdateCheckTime) && extensionsCacheEntry.Version == extensionData.Version)
{
ExtensionsCache.Tracer.TraceDebug <string>(0L, "ExtensionsCache.SubmitUpdateQuery: Extension {0} not added to query list because version matches recent cache entry", extensionData.MarketplaceAssetID);
}
else
{
UpdateRequestAsset updateRequestAsset = null;
if (dictionary.TryGetValue(extensionData.MarketplaceAssetID, out updateRequestAsset))
{
ExtensionsCache.Tracer.TraceDebug <string, string, string>(0L, "ExtensionsCache.SubmitUpdateQuery: Extension {0} not added to query list because asset with same MarketplaceAssetID is already in list. ExtensionIds with same asset id: {1} {2}", extensionData.MarketplaceAssetID, extensionData.ExtensionId, updateRequestAsset.ExtensionID);
}
else
{
dictionary.Add(extensionData.MarketplaceAssetID, new UpdateRequestAsset
{
MarketplaceContentMarket = extensionData.MarketplaceContentMarket,
ExtensionID = extensionData.ExtensionId,
MarketplaceAssetID = extensionData.MarketplaceAssetID,
RequestedCapabilities = extensionData.RequestedCapabilities.Value,
Version = extensionData.Version,
DisableReason = extensionData.DisableReason,
Enabled = extensionData.Enabled,
Scope = extensionData.Scope.Value,
Etoken = extensionData.Etoken
});
}
}
}
}
if (dictionary.Count == 0)
{
ExtensionsCache.Tracer.TraceDebug(0L, "ExtensionsCache.SubmitUpdateQuery: UpdateRequestAssets count is 0. Updates query will not be started.");
return;
}
queryContext.UpdateRequestAssets = dictionary;
queryContext.DeploymentId = ExtensionDataHelper.GetDeploymentId(queryContext.Domain);
this.QueueQueryItem(queryContext);
}