internal static void DecodeIrmMessage(StoreSession storeSession, Item mailboxItem, bool acquireLicense)
{
RightsManagedMessageItem rightsManagedMessageItem = mailboxItem as RightsManagedMessageItem;
if (rightsManagedMessageItem == null)
{
return;
}
if (!IrmUtils.DoesSessionSupportIrm(storeSession))
{
return;
}
if (!rightsManagedMessageItem.IsRestricted)
{
return;
}
if (!rightsManagedMessageItem.CanDecode)
{
return;
}
if (rightsManagedMessageItem.IsDecoded)
{
return;
}
OutboundConversionOptions outboundConversionOptions = IrmUtils.GetOutboundConversionOptions(storeSession.MailboxOwner.MailboxInfo.OrganizationId);
rightsManagedMessageItem.TryDecode(outboundConversionOptions, acquireLicense);
}
private void AcquireUseLicenseAndUsageRightsCallback(IAsyncResult asyncResult)
{
if (asyncResult == null)
{
throw new ArgumentNullException("asyncResult");
}
if (asyncResult.AsyncState == null)
{
IrmLicensingManager.Tracer.TraceError((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: asyncResult.AsyncState is null.");
throw new InvalidOperationException("asyncResult.AsyncState must NOT be null.");
}
IrmLicensingManager.AsyncState asyncState = (IrmLicensingManager.AsyncState)asyncResult.AsyncState;
try
{
IrmLicensingManager.Tracer.TraceDebug <OwaStoreObjectId>((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: calling EndAcquireUseLicenseAndUsageRights to get results for message {0}", asyncState.MessageId);
UseLicenseAndUsageRights useLicenseAndUsageRights = RmsClientManager.EndAcquireUseLicenseAndUsageRights(asyncResult);
if (string.IsNullOrEmpty(useLicenseAndUsageRights.UseLicense))
{
IrmLicensingManager.Tracer.TraceError((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: Use license is null/empty");
throw new InvalidOperationException("Use license must NOT be null/empty");
}
if (this.userContext.State != UserContextState.Active)
{
IrmLicensingManager.Tracer.TraceDebug((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: User context is no longer active. Bailing out.");
}
else
{
SafeRightsManagementHandle safeRightsManagementHandle = null;
try
{
RmsClientManager.BindUseLicenseForDecryption(new RmsClientManagerContext(useLicenseAndUsageRights.OrganizationId, RmsClientManagerContext.ContextId.MessageId, asyncState.MessageId.ToString(), null), useLicenseAndUsageRights.LicensingUri, useLicenseAndUsageRights.UseLicense, useLicenseAndUsageRights.PublishingLicense, out safeRightsManagementHandle);
}
finally
{
if (safeRightsManagementHandle != null)
{
safeRightsManagementHandle.Close();
}
}
bool flag = false;
try
{
this.userContext.Lock();
flag = true;
using (Item item = Item.Bind(asyncState.MessageId.GetSession(this.userContext), asyncState.MessageId.StoreObjectId, ItemBindOption.None))
{
MessageItem messageItem = item as MessageItem;
if (messageItem == null)
{
IrmLicensingManager.Tracer.TraceError((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: bound item is not a message. Ignoring it.");
}
else
{
messageItem.OpenAsReadWrite();
messageItem[MessageItemSchema.DRMRights] = useLicenseAndUsageRights.UsageRights;
messageItem[MessageItemSchema.DRMExpiryTime] = useLicenseAndUsageRights.ExpiryTime;
if (!DrmClientUtils.IsCachingOfLicenseDisabled(useLicenseAndUsageRights.UseLicense))
{
using (Stream stream = messageItem.OpenPropertyStream(MessageItemSchema.DRMServerLicenseCompressed, PropertyOpenMode.Create))
{
DrmEmailCompression.CompressUseLicense(useLicenseAndUsageRights.UseLicense, stream);
}
}
messageItem[MessageItemSchema.DRMPropsSignature] = useLicenseAndUsageRights.DRMPropsSignature;
RightsManagedMessageItem rightsManagedMessageItem = messageItem as RightsManagedMessageItem;
if (rightsManagedMessageItem != null && rightsManagedMessageItem.IsRestricted && !rightsManagedMessageItem.TryDecode(Utilities.CreateOutboundConversionOptions(this.userContext), false).Failed)
{
bool flag2 = false;
foreach (AttachmentHandle attachmentHandle in rightsManagedMessageItem.ProtectedAttachmentCollection)
{
if (!attachmentHandle.IsInline)
{
flag2 = true;
break;
}
}
messageItem[MessageItemSchema.AllAttachmentsHidden] = !flag2;
rightsManagedMessageItem.AbandonChangesOnProtectedData();
}
messageItem.Save(SaveMode.ResolveConflicts);
if (DrmClientUtils.IsCachingOfLicenseDisabled(useLicenseAndUsageRights.UseLicense))
{
this.EnqueueLicensingError(asyncState.MessageId, SanitizedHtmlString.FromStringId(-1616549110, this.userCulture), asyncState.RequestCorrelator);
}
else
{
this.EnqueueLicenseAcquired(asyncState.MessageId, asyncState.RequestCorrelator);
}
}
}
}
finally
{
if (this.userContext.LockedByCurrentThread() && flag)
{
this.userContext.Unlock();
}
}
}
}
catch (OwaLockTimeoutException arg)
{
IrmLicensingManager.Tracer.TraceError <OwaLockTimeoutException>((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: timed-out at acquiring user context lock. Exception: {0}", arg);
this.EnqueueLicensingError(asyncState.MessageId, new SanitizedHtmlString(LocalizedStrings.GetNonEncoded(858913858)), asyncState.RequestCorrelator);
}
catch (ExchangeConfigurationException arg2)
{
IrmLicensingManager.Tracer.TraceError <ExchangeConfigurationException>((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: caught exception. Exception: {0}", arg2);
this.HandleExchangeConfigurationException(asyncState.MessageId, asyncState.RequestCorrelator);
}
catch (RightsManagementException ex)
{
IrmLicensingManager.Tracer.TraceError <RightsManagementException>((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: caught exception. Exception: {0}", ex);
this.HandleRightsManagementException(ex, asyncState.MessageId, asyncState.RequestCorrelator);
}
catch (StoragePermanentException ex2)
{
IrmLicensingManager.Tracer.TraceError <StoragePermanentException>((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: caught exception. Exception: {0}", ex2);
this.EnqueueLicensingError(asyncState.MessageId, SanitizedHtmlString.Format(LocalizedStrings.GetHtmlEncoded(994351595, this.userCulture), new object[]
{
ex2.Message
}), asyncState.RequestCorrelator);
}
catch (TransientException arg3)
{
IrmLicensingManager.Tracer.TraceError <TransientException>((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: caught exception. Exception: {0}", arg3);
this.EnqueueLicensingError(asyncState.MessageId, new SanitizedHtmlString(LocalizedStrings.GetNonEncoded(858913858)), asyncState.RequestCorrelator);
}
catch (Exception ex3)
{
IrmLicensingManager.Tracer.TraceError <Exception>((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: caught exception. Exception: {0}", ex3);
if (Globals.SendWatsonReports)
{
IrmLicensingManager.Tracer.TraceError((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: sending watson report...");
string data = string.Format("OWA version: {0}; Message Id: {1}", Globals.ApplicationVersion, asyncState.MessageId.ToBase64String());
ExWatson.AddExtraData(data);
ExWatson.SendReport(ex3, ReportOptions.None, null);
IrmLicensingManager.Tracer.TraceError((long)this.GetHashCode(), "AcquireLicenseAndRightsCB: watson report has been sent.");
}
}
}
