// Token: 0x0600020F RID: 527 RVA: 0x000081AC File Offset: 0x000063AC
internal static DownloadResult SendRestRequest(string requestMethod, string requestUri, OwaIdentity identity, Stream requestStream, DataProviderCallLogEvent logEvent, string spCallName)
{
DownloadResult result;
using (HttpClient httpClient = new HttpClient())
{
HttpSessionConfig httpSessionConfig = new HttpSessionConfig
{
Method = requestMethod,
Credentials = OauthUtils.GetOauthCredential(identity.GetOWAMiniRecipient()),
UserAgent = OneDriveProUtilities.UserAgentString,
RequestStream = requestStream,
ContentType = "application/json;odata=verbose",
PreAuthenticate = true
};
httpSessionConfig.Headers = OneDriveProUtilities.GetOAuthRequestHeaders();
if (logEvent != null)
{
logEvent.TrackSPCallBegin();
}
ICancelableAsyncResult cancelableAsyncResult = httpClient.BeginDownload(new Uri(requestUri), httpSessionConfig, null, null);
cancelableAsyncResult.AsyncWaitHandle.WaitOne();
DownloadResult downloadResult = httpClient.EndDownload(cancelableAsyncResult);
if (logEvent != null)
{
string correlationId = (downloadResult.ResponseHeaders == null) ? null : downloadResult.ResponseHeaders["SPRequestGuid"];
logEvent.TrackSPCallEnd(spCallName, correlationId);
}
result = downloadResult;
}
return(result);
}
// Token: 0x06000212 RID: 530 RVA: 0x00008570 File Offset: 0x00006770
internal static void ExecuteQueryWithTraces(UserContext userContext, IClientContext context, DataProviderCallLogEvent logEvent, string spCallName)
{
try
{
if (logEvent != null)
{
logEvent.TrackSPCallBegin();
}
context.ExecuteQuery();
}
finally
{
if (logEvent != null)
{
logEvent.TrackSPCallEnd(spCallName, context.TraceCorrelationId);
}
OneDriveProUtilities.SendPendingGetNotification(userContext, new AttachmentOperationCorrelationIdNotificationPayload
{
CorrelationId = context.TraceCorrelationId,
SharePointCallName = spCallName
});
}
}
// Token: 0x0600223D RID: 8765 RVA: 0x0007E938 File Offset: 0x0007CB38
private OneDriveProItemsPage UpdatePageCache(IClientContext clientContext, UserContext userContext, IList list, string listName, string location, IndexedPageView requestedData, AttachmentItemsSort sort, DataProviderCallLogEvent logEvent)
{
string changeToken;
bool flag;
this.GetListItemChangesSinceToken(clientContext, userContext.LogonIdentity, listName, location, out changeToken, out flag, logEvent);
this.ChangeToken = changeToken;
if (flag)
{
this.PageMap.Clear();
}
int num = this.ComputeStartPageIndex(requestedData);
OneDriveProItemsPage nearestPage = this.GetNearestPage(num);
int num2 = (nearestPage != null) ? nearestPage.PageIndex : -1;
if (nearestPage == null || num != nearestPage.PageIndex)
{
ListItemCollectionPosition listItemCollectionPosition = this.GetListItemCollectionPosition(nearestPage);
CamlQuery query = OneDriveProUtilities.CreatePagedCamlPageQuery(location, sort, listItemCollectionPosition, Math.Abs(num - num2) * 200 + 200);
IListItemCollection items = list.GetItems(query);
items.Load(clientContext, new Expression <Func <ListItemCollection, object> > [0]);
OneDriveProUtilities.ExecuteQueryWithTraces(userContext, clientContext, logEvent, "UpdatePageCache");
this.UpdateCache(items, nearestPage);
}
OneDriveProItemsPage result;
this.PageMap.TryGetValue(num, out result);
return(result);
}
// Token: 0x0600223B RID: 8763 RVA: 0x0007E7A4 File Offset: 0x0007C9A4
internal IEnumerable <IListItem> GetItems(UserContext userContext, string endPointUrl, string documentLibrary, string location, IndexedPageView requestedData, AttachmentItemsSort sort, out int totalItemCount, DataProviderCallLogEvent logEvent)
{
IEnumerable <IListItem> result;
using (IClientContext clientContext = OneDriveProUtilities.CreateAndConfigureClientContext(userContext.LogonIdentity, endPointUrl))
{
totalItemCount = 0;
IList documentsLibrary = OneDriveProUtilities.GetDocumentsLibrary(clientContext, documentLibrary);
OneDriveProItemsPage page = this.UpdatePageCache(clientContext, userContext, documentsLibrary, documentLibrary, location, requestedData, sort, logEvent);
CamlQuery camlDataQuery = this.GetCamlDataQuery(location, requestedData, this.GetListItemCollectionPosition(page), sort);
IListItemCollection items = documentsLibrary.GetItems(camlDataQuery);
IFolder folder = string.IsNullOrEmpty(location) ? documentsLibrary.RootFolder : clientContext.Web.GetFolderByServerRelativeUrl(location);
items.Load(clientContext, new Expression <Func <ListItemCollection, object> > [0]);
folder.Load(clientContext, new Expression <Func <Folder, object> >[]
{
(Folder x) => (object)x.ItemCount
});
OneDriveProUtilities.ExecuteQueryWithTraces(userContext, clientContext, logEvent, "GetItems");
int startIndex = requestedData.Offset % 200;
int endIndex = startIndex + requestedData.MaxRows;
totalItemCount = folder.ItemCount;
result = items.ToList <IListItem>().Where((IListItem item, int index) => index >= startIndex && index < endIndex);
}
return(result);
}
// Token: 0x0600223F RID: 8767 RVA: 0x0007EA34 File Offset: 0x0007CC34
private void GetListItemChangesSinceToken(IClientContext context, OwaIdentity identity, string listName, string location, out string changeToken, out bool hasChanges, DataProviderCallLogEvent logEvent)
{
changeToken = null;
hasChanges = false;
DownloadResult downloadResult = OneDriveProUtilities.SendRestRequest("POST", string.Format("{0}/_vti_bin/client.svc/web/lists/getByTitle('{1}')/GetListItemChangesSinceToken", context.Url, listName), identity, this.GetRequestStream(location, this.ChangeToken), logEvent, "GetListItemChangesSinceToken");
if (!downloadResult.IsSucceeded)
{
OneDriveProItemsPagingMetadata.TraceError(OneDriveProItemsPagingMetadata.LogMetadata.GetListItemChangesSinceToken, downloadResult.Exception);
hasChanges = true;
return;
}
using (XmlReader xmlReader = XmlReader.Create(downloadResult.ResponseStream))
{
while (xmlReader.Read())
{
if (xmlReader.NodeType == XmlNodeType.Element)
{
if (xmlReader.LocalName == "Changes")
{
changeToken = xmlReader.GetAttribute("LastChangeToken");
}
else if (xmlReader.LocalName == "row" && xmlReader.NamespaceURI == "#RowsetSchema")
{
hasChanges = true;
break;
}
}
}
}
}
public static AttachmentResultCode GetResultCodeFromWebException(WebException exception, DataProviderCallLogEvent logEvent)
{
HttpWebResponse httpWebResponse = exception.Response as HttpWebResponse;
if (httpWebResponse != null)
{
logEvent.ErrorResponseHeaders = httpWebResponse.Headers;
}
WebExceptionStatus status = exception.Status;
if (status == WebExceptionStatus.ProtocolError)
{
if (httpWebResponse != null)
{
HttpStatusCode statusCode = httpWebResponse.StatusCode;
if (statusCode <= HttpStatusCode.NotFound)
{
if (statusCode == HttpStatusCode.Unauthorized)
{
return(AttachmentResultCode.AccessDenied);
}
if (statusCode == HttpStatusCode.NotFound)
{
return(AttachmentResultCode.NotFound);
}
}
else if (statusCode == HttpStatusCode.RequestTimeout || statusCode == HttpStatusCode.GatewayTimeout)
{
return(AttachmentResultCode.Timeout);
}
}
return(AttachmentResultCode.GenericFailure);
}
if (status == WebExceptionStatus.Timeout)
{
return(AttachmentResultCode.Timeout);
}
return(AttachmentResultCode.GenericFailure);
}