// Token: 0x06000BED RID: 3053 RVA: 0x00031178 File Offset: 0x0002F378
internal bool CacheSatisfiesRequest(UpdateRequestAsset requestAsset, List <ExtensionData> updates)
{
bool result = false;
ExtensionsCacheEntry extensionsCacheEntry = null;
if (this.extensionsCache.TryGetEntry(requestAsset.MarketplaceAssetID, out extensionsCacheEntry) && requestAsset.Version <= extensionsCacheEntry.Version && extensionsCacheEntry.Manifest != null)
{
if (requestAsset.ExtensionID != extensionsCacheEntry.ExtensionID)
{
GetUpdates.Tracer.TraceError <string, string, string>(0L, "GetUpdates.CacheSatisfiesRequest: Asset {0} extension ID {1} does not match the cache entry {2}", requestAsset.MarketplaceAssetID, requestAsset.ExtensionID, extensionsCacheEntry.ExtensionID);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_MismatchedCacheMailboxExtensionId, requestAsset.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
this.GetLoggedMailboxIdentifier(),
requestAsset.MarketplaceAssetID,
requestAsset.ExtensionID,
extensionsCacheEntry.ExtensionID
});
result = true;
}
else if (requestAsset.Version == extensionsCacheEntry.Version)
{
GetUpdates.Tracer.TraceDebug <string>(0L, "GetUpdates.CacheSatisfiesRequest: Asset {0} version matches the cache entry", requestAsset.MarketplaceAssetID);
result = true;
}
else if (requestAsset.Version < extensionsCacheEntry.Version && extensionsCacheEntry.Manifest != null)
{
if (ExtensionData.CompareCapabilities(extensionsCacheEntry.RequestedCapabilities.Value, requestAsset.RequestedCapabilities) > 0)
{
GetUpdates.Tracer.TraceDebug <string, RequestedCapabilities, RequestedCapabilities>(0L, "GetUpdates.CacheSatisfiesRequest: Asset cache entry requires more capabilities than installed asset. Asset ID: {0} Update: {1} Installed: {2}", requestAsset.MarketplaceAssetID, extensionsCacheEntry.RequestedCapabilities.Value, requestAsset.RequestedCapabilities);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_MoreCapabilitiesSkipUpdate, requestAsset.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
this.GetLoggedMailboxIdentifier(),
requestAsset.MarketplaceAssetID,
requestAsset.RequestedCapabilities,
extensionsCacheEntry.RequestedCapabilities.Value
});
result = true;
}
else if (!GetUpdates.IsValidUpdateState(new OmexConstants.AppState?(extensionsCacheEntry.State)))
{
GetUpdates.Tracer.TraceDebug <string, OmexConstants.AppState>(0L, "GetUpdates.CacheSatisfiesRequest: Asset {0} cache entry AppState {1} is not valid for updates", requestAsset.MarketplaceAssetID, extensionsCacheEntry.State);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_InvalidStateSkipUpdate, requestAsset.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
this.GetLoggedMailboxIdentifier(),
requestAsset.MarketplaceAssetID,
extensionsCacheEntry.State
});
result = true;
}
else
{
GetUpdates.Tracer.TraceDebug <string>(0L, "GetUpdates.CacheSatisfiesRequest: Asset {0} will be updated from the cache", requestAsset.MarketplaceAssetID);
ExtensionData updatedExtension = null;
Exception ex = InstalledExtensionTable.RunClientExtensionAction(delegate
{
updatedExtension = ExtensionData.ParseOsfManifest(extensionsCacheEntry.Manifest, extensionsCacheEntry.Manifest.Length, requestAsset.MarketplaceAssetID, requestAsset.MarketplaceContentMarket, ExtensionType.MarketPlace, requestAsset.Scope, requestAsset.Enabled, requestAsset.DisableReason, string.Empty, requestAsset.Etoken);
});
if (ex == null)
{
updates.Add(updatedExtension);
result = true;
}
else
{
GetUpdates.Tracer.TraceError <string, Exception>(0L, "GetUpdates.CacheSatisfiesRequest: Parse of manifest failed for extension {0}. Exception: {1}", requestAsset.MarketplaceAssetID, ex);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_CachedManifestParseFailed, requestAsset.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
requestAsset.MarketplaceAssetID,
ExtensionDiagnostics.GetLoggedExceptionString(ex)
});
}
}
}
}
return(result);
}
// Token: 0x06000BF4 RID: 3060 RVA: 0x00031770 File Offset: 0x0002F970
internal bool IsValidUpdate(ExtensionData extensionData, Uri downloadAppUri, out UpdateRequestAsset requestAsset)
{
bool flag = false;
bool flag2 = false;
UpdateRequestAsset updateRequestAsset = null;
if (!this.updateRequestAssets.TryGetValue(extensionData.MarketplaceAssetID, out updateRequestAsset))
{
GetUpdates.Tracer.TraceError <string, string>(0L, "GetUpdates.IsValidUpdate: Asset returned in AppState response will not be downloaded. Asset ID does not match any value requested. Response Asset ID: {0} Response Extension ID: {1}", extensionData.MarketplaceAssetID, extensionData.ExtensionId);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_InvalidAssetIDReturnedInDownload, extensionData.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
this.GetLoggedMailboxIdentifier(),
extensionData.MarketplaceAssetID,
downloadAppUri
});
}
else if (extensionData.ExtensionId != updateRequestAsset.ExtensionID)
{
GetUpdates.Tracer.TraceError <string, string, string>(0L, "GetUpdates.IsValidUpdate: Asset returned in download response will not be installed. Extension ID does not match expected value. Asset ID: {0} Response: {1} Expected: {2}", extensionData.MarketplaceAssetID, extensionData.ExtensionId, updateRequestAsset.ExtensionID);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_MismatchedExtensionIDReturnedInDownload, extensionData.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
this.GetLoggedMailboxIdentifier(),
extensionData.MarketplaceAssetID,
downloadAppUri,
updateRequestAsset.ExtensionID,
extensionData.ExtensionId
});
}
else if (extensionData.Version == null || extensionData.Version <= updateRequestAsset.Version)
{
GetUpdates.Tracer.TraceError <string, string, Version>(0L, "GetUpdates.IsValidUpdate: Asset returned in download response will not be installed. Version is not newer. Asset ID: {0} Response: {1} Request: {2}", extensionData.MarketplaceAssetID, extensionData.VersionAsString, updateRequestAsset.Version);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_OldVersionReturnedInDownload, extensionData.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
this.GetLoggedMailboxIdentifier(),
extensionData.MarketplaceAssetID,
downloadAppUri,
updateRequestAsset.Version,
extensionData.VersionAsString
});
}
else if (ExtensionData.CompareCapabilities(extensionData.RequestedCapabilities.Value, updateRequestAsset.RequestedCapabilities) > 0)
{
GetUpdates.Tracer.TraceError <string, RequestedCapabilities?, RequestedCapabilities>(0L, "GetUpdates.IsValidUpdate: Asset update requires more capabilities than installed asset. Asset ID: {0} Update: {1} Installed: {2}", extensionData.MarketplaceAssetID, extensionData.RequestedCapabilities, updateRequestAsset.RequestedCapabilities);
flag2 = true;
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_MoreCapabilitiesReturnedInDownload, extensionData.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
this.GetLoggedMailboxIdentifier(),
extensionData.MarketplaceAssetID,
downloadAppUri,
updateRequestAsset.RequestedCapabilities,
extensionData.RequestedCapabilities.Value
});
}
else if (!InstalledExtensionTable.ValidateAndRemoveManifestSignature(extensionData.Manifest, extensionData.ExtensionId, false))
{
GetUpdates.Tracer.TraceError <string>(0L, "GetUpdates.IsValidUpdate: Asset doesn't have valid Signature. Asset ID: {0}.", extensionData.MarketplaceAssetID);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_InvalidAssetSignatureReturnedInDownload, extensionData.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
this.GetLoggedMailboxIdentifier(),
extensionData.MarketplaceAssetID,
downloadAppUri
});
}
else if (!ExtensionData.ValidateManifestSize((long)extensionData.Manifest.OuterXml.Length, false))
{
GetUpdates.Tracer.TraceError <string>(0L, "GetUpdates.IsValidUpdate: Asset exceeds the allowed maximum size. Asset ID: {0}.", extensionData.MarketplaceAssetID);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_ManifestExceedsAllowedSize, extensionData.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
this.GetLoggedMailboxIdentifier(),
extensionData.Manifest.OuterXml.Length,
256
});
}
else
{
flag = true;
}
if (!flag)
{
string value = "1.0";
if (flag2)
{
value = "1.1";
}
this.appStatuses[extensionData.ExtensionId] = value;
}
requestAsset = (flag ? updateRequestAsset : null);
return(flag);
}
internal bool TryGetExtensionUpdate(ExtensionData extensionData, out byte[] manifestBytes)
{
manifestBytes = null;
this.CleanupCache();
ExtensionsCacheEntry extensionsCacheEntry = null;
if (this.extensionsDictionary.TryGetValue(extensionData.MarketplaceAssetID, out extensionsCacheEntry))
{
if (extensionData.ExtensionId != extensionsCacheEntry.ExtensionID)
{
ExtensionsCache.Tracer.TraceError <string, string, string>(0L, "ExtensionsCache.TryGetExtensionUpdate: Extension {0} ExtensionID property {1} does not match cache entry value {2}.", extensionData.MarketplaceAssetID, extensionData.ExtensionId, extensionsCacheEntry.ExtensionID);
ExtensionDiagnostics.Logger.LogEvent(ApplicationLogicEventLogConstants.Tuple_MismatchedCacheMailboxExtensionId, extensionData.MarketplaceAssetID, new object[]
{
"ProcessUpdates",
extensionData.MarketplaceAssetID,
extensionData.ExtensionId,
extensionsCacheEntry.ExtensionID
});
}
else if (extensionData.Version != null && extensionsCacheEntry.RequestedCapabilities != null && extensionsCacheEntry.Manifest != null && extensionData.Version < extensionsCacheEntry.Version && ExtensionData.CompareCapabilities(extensionsCacheEntry.RequestedCapabilities.Value, extensionData.RequestedCapabilities.Value) <= 0 && GetUpdates.IsValidUpdateState(new OmexConstants.AppState?(extensionsCacheEntry.State)))
{
manifestBytes = extensionsCacheEntry.Manifest;
}
}
return(manifestBytes != null);
}
