// Token: 0x060019CC RID: 6604 RVA: 0x0005C200 File Offset: 0x0005A400 protected override CreateAttachmentResponse InternalExecute() { UserContext userContext = UserContextManager.GetUserContext(base.CallContext.HttpContext, base.CallContext.EffectiveCaller, true); CancellationTokenSource cancellationTokenSource = new CancellationTokenSource(); CancellationToken token = cancellationTokenSource.Token; if (this.cancellationId != null && userContext.CancelAttachmentManager.OnCreateAttachment(this.cancellationId, cancellationTokenSource)) { return(null); } CreateAttachmentResponse createAttachmentResponse = null; try { AttachmentDataProvider provider = userContext.AttachmentDataProviderManager.GetProvider(base.CallContext, this.attachmentDataProviderId); createAttachmentResponse = CreateReferenceAttachmentFromAttachmentDataProvider.AttachReferenceAttachment(provider, userContext, this.location, this.dataProviderItemId, this.itemId.Id, base.IdConverter, this.dataProviderParentItemId, this.providerEndpointUrl); } finally { if (this.cancellationId != null) { AttachmentIdType attachmentIdFromCreateAttachmentResponse = CreateAttachmentHelper.GetAttachmentIdFromCreateAttachmentResponse(createAttachmentResponse); if (attachmentIdFromCreateAttachmentResponse != null) { userContext.CancelAttachmentManager.CreateAttachmentCompleted(this.cancellationId, attachmentIdFromCreateAttachmentResponse); } else { userContext.CancelAttachmentManager.CreateAttachmentCancelled(this.cancellationId); } } } return(createAttachmentResponse); }
internal static void UploadAndAttachReferenceAttachment(Guid operationId, UserContext userContext, CallContext callContext, ItemId itemId, string fileName, byte[] fileContent, IdConverter idConverter, string subscriptionId, string channelId, CancellationToken cancellationToken, string cancellationId) { AttachmentResultCode errorCode = AttachmentResultCode.GenericFailure; AttachmentIdType attachmentId = null; Exception exception = null; try { OwaDiagnostics.SendWatsonReportsForGrayExceptions(async delegate() { try { AttachmentDataProvider attachmentDataProvider = userContext.AttachmentDataProviderManager.GetDefaultUploadDataProvider(callContext); if (attachmentDataProvider == null) { throw new InvalidOperationException("The user has no default data provider"); } UploadItemAsyncResult uploadResult = await attachmentDataProvider.UploadItemAsync(fileContent, fileName, cancellationToken, callContext).ConfigureAwait(false); CreateAttachmentNotificationPayload notificationPayload = new CreateAttachmentNotificationPayload { SubscriptionId = subscriptionId, Id = operationId.ToString(), Item = uploadResult.Item, ResultCode = uploadResult.ResultCode }; if (uploadResult.ResultCode == AttachmentResultCode.Success) { notificationPayload.Response = CreateReferenceAttachmentFromAttachmentDataProvider.AttachReferenceAttachment(attachmentDataProvider, userContext, uploadResult.Item.Location, string.Empty, itemId.Id, idConverter, null, uploadResult.Item.ProviderEndpointUrl); attachmentId = CreateAttachmentHelper.GetAttachmentIdFromCreateAttachmentResponse(notificationPayload.Response); } if (!userContext.IsDisposed) { try { userContext.LockAndReconnectMailboxSession(); CreateAttachmentHelper.SendPendingGetNotification(userContext, notificationPayload, channelId); } finally { userContext.UnlockAndDisconnectMailboxSession(); } } } catch (OperationCanceledException exception) { errorCode = AttachmentResultCode.Cancelled; exception = exception; if (cancellationId != null) { userContext.CancelAttachmentManager.CreateAttachmentCancelled(cancellationId); } } }); } catch (GrayException ex) { ExTraceGlobals.AttachmentHandlingTracer.TraceError <string>(0L, "CreateReferenceAttachmentFromLocalFile.UploadAndAttachReferenceAttachment Exception while trying to upload and attach file async : {0}", ex.StackTrace); exception = ex; } finally { if (cancellationId != null) { userContext.CancelAttachmentManager.CreateAttachmentCompleted(cancellationId, attachmentId); } if (exception != null) { CreateAttachmentHelper.SendFailureNotification(userContext, subscriptionId, operationId.ToString(), errorCode, channelId, exception); } } }