internal static void DeleteAttachments(IItem parentItem, List <string> fileReferences)
{
AirSyncDiagnostics.TraceDebug <int, int>(ExTraceGlobals.RequestsTracer, null, "AttachmentHelper:DeleteAttachments. Try to delete attachment. delete Count:{0}, Actual AttachmentCount:{1}", fileReferences.Count, parentItem.IAttachmentCollection.Count);
if (parentItem.IAttachmentCollection.Count < fileReferences.Count)
{
throw new ConversionException(string.Format("Invalid number of attachments to delete:{0}. Actual Attachment Count:{1}", fileReferences.Count, parentItem.IAttachmentCollection.Count));
}
List <int> list = new List <int>();
foreach (string text in fileReferences)
{
string text2 = text.Substring(text.LastIndexOf(':') + 1);
int num;
if ("DRMLicense".Equals(text2, StringComparison.OrdinalIgnoreCase) || !int.TryParse(text2, out num) || num < 0)
{
throw new ConversionException(string.Format("Invalid attachmentId {0} for delete. AttachmentCount:{1}", text2, parentItem.IAttachmentCollection.Count));
}
if (num >= parentItem.IAttachmentCollection.Count)
{
throw new ConversionException(string.Format("Invalid attachmentId {0} for delete. AttachmentCount:{1}", text, parentItem.IAttachmentCollection.Count));
}
AirSyncDiagnostics.TraceInfo <int>(ExTraceGlobals.RequestsTracer, null, "AttachmentHelper:DeleteAttachments. DeleteAttachment with Index {0}.", num);
list.Add(num);
}
foreach (int index in from x in list
orderby x descending
select x)
{
parentItem.IAttachmentCollection.Remove(parentItem.IAttachmentCollection.GetHandles()[index]);
}
}
public override OperationResult DeleteSyncItem(SyncCommandItem syncCommandItem, bool deletesAsMoves)
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, this, "SyncCollection.DeleteSyncItem(SyncCommandItem)");
EntitySyncProviderFactory entitySyncProviderFactory = (EntitySyncProviderFactory)base.SyncProviderFactory;
StoreObjectId folderId = entitySyncProviderFactory.FolderId;
if (AirSyncUtility.GetAirSyncFolderTypeClass(folderId) == "Calendar")
{
CancelEventParameters parameters;
if (syncCommandItem.XmlNode != null)
{
try
{
parameters = EventParametersParser.ParseCancel(syncCommandItem.XmlNode);
goto IL_72;
}
catch (RequestParsingException ex)
{
throw new AirSyncPermanentException(StatusCode.Sync_ProtocolError, ex.LocalizedString, ex, false)
{
ErrorStringForProtocolLogger = ex.LogMessage
};
}
}
parameters = new CancelEventParameters();
IL_72:
this.DeleteItem(syncCommandItem.Id, parameters);
return(OperationResult.Succeeded);
}
return(this.DeleteSyncItem(syncCommandItem.ServerId, deletesAsMoves));
}
// Token: 0x0600056A RID: 1386 RVA: 0x000200D0 File Offset: 0x0001E2D0
private void BlockDevice(AutoblockThresholdType autoblockThresholdType)
{
AirSyncDiagnostics.TraceInfo <AutoblockThresholdType>(ExTraceGlobals.RequestsTracer, this, "BlockDevice {0}", autoblockThresholdType);
EnhancedTimeSpan deviceBlockDuration = ADNotificationManager.GetAutoBlockThreshold(autoblockThresholdType).DeviceBlockDuration;
ExDateTime utcNow = ExDateTime.UtcNow;
lock (this.instanceLock)
{
if (this.blockTime > utcNow || this.nextUnblockTime < utcNow)
{
this.blockTime = utcNow;
this.nextUnblockTime = utcNow + deviceBlockDuration;
this.autoBlockReason = DeviceAccessStateReason.UserAgentsChanges + (int)autoblockThresholdType;
this.timeToUpdateAD = utcNow;
this.SaveDeviceBehavior(true);
if (deviceBlockDuration != EnhancedTimeSpan.Zero)
{
AirSyncCounters.AutoBlockedDevices.Increment();
}
if (this.ProtocolLogger != null)
{
this.ProtocolLogger.SetValue(ProtocolLoggerData.AutoBlockEvent, autoblockThresholdType.ToString());
}
}
}
}
public override void ConvertServerToClientObject(ISyncItem syncItem, XmlNode airSyncParentNode, SyncOperation changeObject, GlobalInfo globalInfo)
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, this, "EntitySyncCollection.ConvertServerToClientObject");
IItem item = ((EntitySyncItem)syncItem).Item;
Item item2 = ((EntitySyncItem)syncItem).NativeItem as Item;
if (item2 == null || !this.EntityDataObject.CanConvertItemClassUsingCurrentSchema(item2.ClassName))
{
throw new ConversionException(string.Format("Cannot convert item '{0}' of .NET type \"{1}\" using current schema. ClassName: '{2}'", item.Id, item.GetType().FullName, (item2 == null) ? "<NULL>" : item2.ClassName));
}
try
{
base.AirSyncDataObject.Bind(airSyncParentNode);
this.EntityDataObject.Bind(item);
AirSyncDiagnostics.FaultInjectionTracer.TraceTest(2170957117U);
base.AirSyncDataObject.CopyFrom(this.EntityDataObject);
}
finally
{
this.EntityDataObject.Unbind();
base.AirSyncDataObject.Unbind();
}
base.ApplyChangeTrackFilter(changeObject, airSyncParentNode);
base.SetHasChanges(changeObject);
}
// Token: 0x060002F7 RID: 759 RVA: 0x0000F8AC File Offset: 0x0000DAAC
BackOffValue IAirSyncUser.GetBudgetBackOffValue()
{
BackOffValue backOffValue = null;
if (((IAirSyncUser)this).Budget != null)
{
ITokenBucket budgetTokenBucket = ((IAirSyncUser)this).GetBudgetTokenBucket();
if (budgetTokenBucket == null)
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, null, "[AirSyncUser.GetBudgetBackOffDuration] Budget does not contain a token bucket. Likely unthrottled.");
return(BackOffValue.NoBackOffValue);
}
float balance = budgetTokenBucket.GetBalance();
AirSyncDiagnostics.TraceInfo <float, int>(ExTraceGlobals.RequestsTracer, null, "[AirSyncUser.GetBudgetBackOffDuration]. Balance :{0}, RechargeRate:{1}", balance, budgetTokenBucket.RechargeRate);
backOffValue = new BackOffValue
{
BackOffReason = "Budget"
};
if ((double)balance < GlobalSettings.BudgetBackOffMinThreshold.TotalMilliseconds)
{
backOffValue.BackOffDuration = Math.Ceiling((GlobalSettings.BudgetBackOffMinThreshold.TotalMilliseconds - (double)balance) * 60.0 * 60.0 / (double)budgetTokenBucket.RechargeRate);
backOffValue.BackOffType = ((balance > (float)(ulong.MaxValue * (ulong)((IAirSyncUser)this).Budget.ThrottlingPolicy.EasMaxBurst.Value)) ? BackOffType.Medium : BackOffType.High);
}
else
{
backOffValue.BackOffDuration = Math.Ceiling((GlobalSettings.BudgetBackOffMinThreshold.TotalMilliseconds - (double)balance) / 1000.0);
}
}
AirSyncDiagnostics.TraceInfo <double, BackOffType>(ExTraceGlobals.RequestsTracer, null, "[AirSyncUser.GetBudgetBackOffDuration]. BudgetBackOff Duration:{0} sec. BackOffType:{1}", backOffValue.BackOffDuration, backOffValue.BackOffType);
return(backOffValue ?? BackOffValue.NoBackOffValue);
}
// Token: 0x06000562 RID: 1378 RVA: 0x0001F9A8 File Offset: 0x0001DBA8
private BackOffValue GetAutoBlockBackOffTimeForSyncCommands()
{
int behaviorTypeIncidenceLimit = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.SyncCommands).BehaviorTypeIncidenceLimit;
EnhancedTimeSpan behaviorTypeIncidenceDuration = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.SyncCommands).BehaviorTypeIncidenceDuration;
if (behaviorTypeIncidenceDuration.TotalSeconds == 0.0)
{
return(BackOffValue.NoBackOffValue);
}
if (this.syncTimes == null || this.syncTimes.Count == 0 || this.syncTimes.Count <= behaviorTypeIncidenceLimit / 2)
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, this, "GetAutoblockBackOffTime: Skip calculating backOff time.");
return(new BackOffValue
{
BackOffDuration = -1.0 * behaviorTypeIncidenceDuration.TotalSeconds,
BackOffType = BackOffType.Low,
BackOffReason = AutoblockThresholdType.SyncCommands.ToString()
});
}
TimeSpan currentDuration = ExDateTime.UtcNow.Subtract(this.syncTimes[0]);
BackOffValue backOffValue = this.CalculateAutoBlockBackOffTime(behaviorTypeIncidenceLimit, behaviorTypeIncidenceDuration, this.syncTimes.Count, currentDuration, AutoblockThresholdType.SyncCommands.ToString());
AirSyncDiagnostics.TraceInfo <int, double>(ExTraceGlobals.RequestsTracer, this, "GetAutoblockBackOffTime: SyncCommandLimit:{0}, backOffDuration:{1}", behaviorTypeIncidenceLimit, backOffValue.BackOffDuration);
return(backOffValue);
}
// Token: 0x060002FE RID: 766 RVA: 0x0000FC2C File Offset: 0x0000DE2C
private void InitializeFromClientSecurityContext()
{
string proxyHeader = this.context.Request.ProxyHeader;
if (this.clientSecurityContextWrapper != null)
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, null, "[AirSyncUser.InitializeFromClientSecurityContext]. clientSecurityContextWrapper is not null. calling dispose.");
this.clientSecurityContextWrapper.Dispose();
}
this.clientSecurityContextWrapper = (ClientSecurityContextWrapper)HttpRuntime.Cache.Get(proxyHeader);
if (this.clientSecurityContextWrapper == null)
{
AirSyncDiagnostics.TraceError <string>(ExTraceGlobals.RequestsTracer, null, "[AirSyncUser.InitializeFromClientSecurityContext] ProxyHeader key '{0}' was missing from HttpRuntime cache. Returning HttpStatusNeedIdentity.", proxyHeader);
this.context.ProtocolLogger.SetValue(ProtocolLoggerData.Error, "MissingCscCacheEntry");
AirSyncPermanentException ex = new AirSyncPermanentException((HttpStatusCode)441, StatusCode.None, null, false);
throw ex;
}
AirSyncDiagnostics.TraceDebug <string>(ExTraceGlobals.RequestsTracer, null, "[AirSyncUser.InitializeFromClientSecurityContext] ProxyHeader key '{0}' was found in the HttpRuntime cache. Reusing CSC for user.", proxyHeader);
string[] array = proxyHeader.Split(",".ToCharArray(), 2);
if (array.Length != 2)
{
this.context.ProtocolLogger.SetValue(ProtocolLoggerData.Error, "BadProxyHeader");
throw new AirSyncPermanentException(HttpStatusCode.BadRequest, StatusCode.InvalidCombinationOfIDs, null, false);
}
this.username = array[1];
((IAirSyncUser)this).InitializeADUser();
((IAirSyncUser)this).AcquireBudget();
}
private static PolicyData LoadDefaultPolicySetting(IConfigurationSession scopedSession, ProtocolLogger protocolLogger)
{
MobileMailboxPolicy[] mobileMaiboxPolicies = null;
ADOperationResult adoperationResult = ADNotificationAdapter.TryRunADOperation(delegate()
{
mobileMaiboxPolicies = scopedSession.Find <MobileMailboxPolicy>(scopedSession.GetOrgContainerId().GetDescendantId(new ADObjectId("CN=Mobile Mailbox Policies")), QueryScope.OneLevel, ADNotificationManager.filter, ADNotificationManager.sortBy, 3);
});
if (!adoperationResult.Succeeded)
{
AirSyncDiagnostics.TraceDebug <ADObjectId, string>(ExTraceGlobals.RequestsTracer, null, "Exception occurred during AD Operation during LoadDefaultPolicySettings for OrgID {0}. Message - {1}", scopedSession.GetOrgContainerId(), adoperationResult.Exception.Message);
throw adoperationResult.Exception;
}
protocolLogger.SetValue(ProtocolLoggerData.DomainController, scopedSession.LastUsedDc);
if (mobileMaiboxPolicies == null || mobileMaiboxPolicies.Length == 0)
{
AirSyncDiagnostics.TraceInfo <ADObjectId>(ExTraceGlobals.RequestsTracer, null, "no default policy setting found for OrgId {0}", scopedSession.GetOrgContainerId());
return(null);
}
AirSyncDiagnostics.TraceInfo <ADObjectId>(ExTraceGlobals.RequestsTracer, null, "LoadDefaultPolicySetting from AD.Policy Id {0}", mobileMaiboxPolicies[0].Id);
if (mobileMaiboxPolicies.Length > 1)
{
ADNotificationManager.HandleMultipleDefaultPolicies(mobileMaiboxPolicies, scopedSession.GetOrgContainerId(), protocolLogger);
protocolLogger.SetValue(ProtocolLoggerData.DomainController, scopedSession.LastUsedDc);
}
return(ADNotificationManager.AddPolicyToCache(mobileMaiboxPolicies[0], scopedSession.SessionSettings.CurrentOrganizationId.PartitionId));
}
private void InitializeResponseXmlDocument()
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, this, "GIE.InitializeResponseXmlDocument");
base.XmlResponse = new SafeXmlDocument();
XmlElement newChild = base.XmlResponse.CreateElement("GetItemEstimate", "GetItemEstimate:");
base.XmlResponse.AppendChild(newChild);
this.getItemEstimateXmlNode = newChild;
}
public override bool GetNewOperations(ISyncWatermark minSyncWatermark, ISyncWatermark maxSyncWatermark, bool enumerateDeletes, int numOperations, QueryFilter filter, Dictionary <ISyncItemId, ServerManifestEntry> newServerManifest)
{
if (maxSyncWatermark != null)
{
throw new NotSupportedException("First Time Sync behavior needs to be accessed via the FirstTimeSync method. Only call GetNewOperations for ICS changes.");
}
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.SyncProcessTracer, this, "[FirstTimeSyncProvider.GetNewOperations] Getting new ICS operations");
return(base.GetNewOperations(minSyncWatermark, maxSyncWatermark, enumerateDeletes, numOperations, filter, newServerManifest));
}
private ExDateTime?GetFilterTypeBoundary(ComparisonFilter comparisonFilter)
{
if (comparisonFilter != null && comparisonFilter.Property == ItemSchema.ReceivedTime)
{
AirSyncDiagnostics.TraceInfo <ExDateTime>(ExTraceGlobals.SyncProcessTracer, this, "[FirstTimeSyncProvider.GetFilterTypeBoundary] ReceivedTime boundary: {0}", (ExDateTime)comparisonFilter.PropertyValue);
return(new ExDateTime?((ExDateTime)comparisonFilter.PropertyValue));
}
AirSyncDiagnostics.TraceInfo <string>(ExTraceGlobals.SyncProcessTracer, this, "[FirstTimeSyncProvider.GetFilterTypeBoundary] Filter was not on received time, but on: {0}", (comparisonFilter == null) ? "<NULL>" : comparisonFilter.Property.Name);
return(null);
}
private int?ComputeHash(XmlNode rootNode, bool shouldChangeTrack)
{
int? result = null;
List <int> list = new List <int>(50);
list.Add(ChangeTrackingNode.GetQualifiedName(rootNode).GetHashCode());
foreach (object obj in rootNode.ChildNodes)
{
XmlNode xmlNode = (XmlNode)obj;
string qualifiedName = ChangeTrackingNode.GetQualifiedName(xmlNode);
if (shouldChangeTrack && this.changeTrackingNodes.ContainsKey(qualifiedName))
{
int num = this.changeTrackingNodes[qualifiedName];
this.seenNodes[num] = xmlNode;
if (ChangeTrackingFilter.IsContainer(xmlNode))
{
AirSyncDiagnostics.TraceInfo <string>(ExTraceGlobals.RequestsTracer, this, "ChangeTrackingFilter.ComputeHash() Recursively computing hash for change tracked container {0}", qualifiedName);
this.newChangeTrackingInformation[num] = this.ComputeHash(xmlNode, shouldChangeTrack);
AirSyncDiagnostics.TraceInfo <string, int?>(ExTraceGlobals.RequestsTracer, this, "ChangeTrackingFilter.ComputeHash() Returned hash for change tracked container {0} = {1}", qualifiedName, this.newChangeTrackingInformation[num]);
}
else
{
int value = ChangeTrackingNode.GetQualifiedName(xmlNode).GetHashCode() ^ this.GetHashCode(xmlNode);
this.newChangeTrackingInformation[num] = new int?(value);
AirSyncDiagnostics.TraceInfo <string, int?>(ExTraceGlobals.RequestsTracer, this, "ChangeTrackingFilter.ComputeHash() Calculated change tracked node hash {0} {1}", qualifiedName, this.newChangeTrackingInformation[num]);
}
}
else if (ChangeTrackingFilter.IsContainer(xmlNode))
{
int?arg = this.ComputeHash(xmlNode, false);
if (arg != null)
{
list.Add(arg.Value);
AirSyncDiagnostics.TraceInfo <string, string, int?>(ExTraceGlobals.RequestsTracer, this, "ChangeTrackingFilter.ComputeHash() Returned container node hash {0}{1} = {2}", xmlNode.NamespaceURI, xmlNode.Name, arg);
}
}
else
{
int item = ChangeTrackingNode.GetQualifiedName(xmlNode).GetHashCode() ^ this.GetHashCode(xmlNode);
list.Add(item);
AirSyncDiagnostics.TraceInfo <string, string, int>(ExTraceGlobals.RequestsTracer, this, "ChangeTrackingFilter.ComputeHash() Calculated node hash {0}{1} = {2}", xmlNode.NamespaceURI, xmlNode.Name, item.GetHashCode());
}
}
if (list.Count > 1)
{
list.Sort();
StringBuilder stringBuilder = new StringBuilder(list.Count * 10);
foreach (int num2 in list)
{
stringBuilder.Append(num2.ToString(CultureInfo.InvariantCulture));
}
result = new int?(stringBuilder.ToString().GetHashCode());
}
return(result);
}
protected void DeleteItem(ISyncItemId syncItemId, CancelEventParameters parameters)
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, this, "SyncCollection.DeleteItem");
string key = EntitySyncItem.GetKey(base.StoreSession.MailboxGuid, (StoreId)syncItemId.NativeId);
this.Events.Cancel(key, parameters, null);
base.ItemIdMapping.Delete(new ISyncItemId[]
{
syncItemId
});
}
// Token: 0x0600055D RID: 1373 RVA: 0x0001F608 File Offset: 0x0001D808
public void AddSyncKey(ExDateTime syncAttemptTime, string collectionId, uint syncKey)
{
AirSyncDiagnostics.TraceInfo <string, uint>(ExTraceGlobals.RequestsTracer, this, "AddSyncKey collectionId:{0} syncKey:{1}", collectionId, syncKey);
DeviceAutoBlockThreshold autoBlockThreshold = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.SyncCommands);
lock (this.instanceLock)
{
int num = this.syncTimes.Count - 1;
while (num > -1 && !(this.syncTimes[num] == syncAttemptTime))
{
num--;
}
if (num == -1)
{
this.RecordSyncCommand(syncAttemptTime);
num = this.syncTimes.Count - 1;
if (this.syncTimes[num] != syncAttemptTime)
{
throw new InvalidOperationException("Recently added sync record is not the last one!");
}
if (this.BlockOnFrequency())
{
return;
}
}
int num2 = this.syncKeys[num] ^ ((collectionId != null) ? collectionId.GetHashCode() : 0) ^ syncKey.GetHashCode();
this.syncKeys[num] = num2;
AirSyncDiagnostics.TraceInfo <int>(ExTraceGlobals.RequestsTracer, this, "AddSyncKey new hashcode {0}", num2);
if (this.ProtocolLogger != null)
{
this.ProtocolLogger.SetValue(ProtocolLoggerData.SyncHashCode, num2);
}
int num3 = 0;
ExDateTime t = syncAttemptTime - autoBlockThreshold.BehaviorTypeIncidenceDuration;
for (int i = 0; i < this.syncTimes.Count; i++)
{
if (!(this.syncTimes[i] < t) && this.syncKeys[i] == num2)
{
num3++;
}
}
int behaviorTypeIncidenceLimit = autoBlockThreshold.BehaviorTypeIncidenceLimit;
if (behaviorTypeIncidenceLimit > 0 && num3 >= behaviorTypeIncidenceLimit)
{
this.BlockDevice(AutoblockThresholdType.SyncCommands);
}
else if (this.AutoBlockReason != DeviceAccessStateReason.Unknown)
{
this.UnblockDevice();
}
}
}
// Token: 0x06000561 RID: 1377 RVA: 0x0001F93C File Offset: 0x0001DB3C
public BackOffValue GetAutoBlockBackOffTime()
{
BackOffValue autoBlockBackOffTimeForSyncCommands = this.GetAutoBlockBackOffTimeForSyncCommands();
BackOffValue autoBlockBackOffTimeForCommandsFrequency = this.GetAutoBlockBackOffTimeForCommandsFrequency();
if (autoBlockBackOffTimeForSyncCommands.CompareTo(autoBlockBackOffTimeForCommandsFrequency) > 0)
{
AirSyncDiagnostics.TraceInfo <double, BackOffType, string>(ExTraceGlobals.RequestsTracer, this, "GetAutoblockBackOffTime: BackOffTime-{0} sec, BackOffType-{1}, BackOffReason:{2}", autoBlockBackOffTimeForSyncCommands.BackOffDuration, autoBlockBackOffTimeForSyncCommands.BackOffType, autoBlockBackOffTimeForSyncCommands.BackOffReason);
return(autoBlockBackOffTimeForSyncCommands);
}
AirSyncDiagnostics.TraceInfo <double, BackOffType, string>(ExTraceGlobals.RequestsTracer, this, "GetAutoblockBackOffTime: BackOffTime-{0} sec, BackOffType-{1}, BackOffReason:{2}", autoBlockBackOffTimeForCommandsFrequency.BackOffDuration, autoBlockBackOffTimeForCommandsFrequency.BackOffType, autoBlockBackOffTimeForCommandsFrequency.BackOffReason);
return(autoBlockBackOffTimeForCommandsFrequency);
}
// Token: 0x060002FF RID: 767 RVA: 0x0000FD28 File Offset: 0x0000DF28
private void InitializeFromRehydratedIdentity()
{
if (this.clientSecurityContextWrapper != null)
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, null, "[AirSyncUser.InitializeFromRehydratedIdentity]. clientSecurityContextWrapper is not null. calling dispose.");
this.clientSecurityContextWrapper.Dispose();
}
this.clientSecurityContextWrapper = ClientSecurityContextWrapper.FromIdentity(((IAirSyncUser)this).Identity);
this.username = ((IAirSyncUser)this).Identity.Name;
AirSyncDiagnostics.TraceError <string>(ExTraceGlobals.RequestsTracer, null, "[AirSyncUser.InitializeFromRehydratedIdentity] Hyrdating CSC from user {0}", this.username);
((IAirSyncUser)this).InitializeADUser();
((IAirSyncUser)this).AcquireBudget();
}
// Token: 0x06000559 RID: 1369 RVA: 0x0001F20C File Offset: 0x0001D40C
public void RecordCommand(Command command)
{
if (command == null)
{
throw new ArgumentNullException("command");
}
AirSyncDiagnostics.TraceInfo <string>(ExTraceGlobals.RequestsTracer, this, "RecordCommand {0}", command.GetType().Name);
int num;
if (command.Request.CommandXml == null)
{
num = command.Request.CommandType.ToString().GetHashCode();
foreach (string text in command.Request.GetRawHttpRequest().QueryString.AllKeys)
{
num ^= text.GetHashCode();
num ^= command.Request.GetRawHttpRequest().QueryString[text].GetHashCode();
}
if (command.InputStream != null)
{
int num2 = 0;
uint num3 = 0U;
command.InputStream.Seek(0L, SeekOrigin.Begin);
int num4;
while ((num4 = command.InputStream.ReadByte()) != -1)
{
if (num2 < 4)
{
num3 = (num3 << 8) + (uint)((byte)num4);
num2++;
}
else
{
num ^= num3.GetHashCode();
num3 = 0U;
num2 = 0;
}
}
if (num2 > 0)
{
num ^= num3.GetHashCode();
}
command.InputStream.Seek(0L, SeekOrigin.Begin);
}
}
else
{
num = command.Request.CommandXml.OuterXml.ToString().GetHashCode();
}
this.RecordCommand(num);
}
private static IOrganizationSettingsData LoadOrganizationSettings(IConfigurationSession scopedSession, IAirSyncContext context)
{
ADObjectId organizationId = scopedSession.GetOrgContainerId();
ActiveSyncOrganizationSettings organizationSettings = null;
ADOperationResult adoperationResult = ADNotificationAdapter.TryRunADOperation(delegate()
{
organizationSettings = scopedSession.Read <ActiveSyncOrganizationSettings>(organizationId.GetDescendantId(new ADObjectId("CN=Mobile Mailbox Settings")));
});
if (!adoperationResult.Succeeded)
{
AirSyncDiagnostics.TraceDebug <ADObjectId, string>(ExTraceGlobals.RequestsTracer, null, "Exception occurred during AD Operation during LoadOrganizationSettings {0}. Exception Message- {1}", organizationId, adoperationResult.Exception.Message);
}
ValidationError[] array = organizationSettings.Validate();
bool flag = false;
if (array != null)
{
foreach (ValidationError validationError in array)
{
if (string.Equals(validationError.PropertyName, "ConfigurationXMLRaw", StringComparison.OrdinalIgnoreCase))
{
flag = true;
}
}
}
if (flag)
{
organizationSettings.DeviceFiltering = null;
}
ADRawEntry adrawEntry = scopedSession.ReadADRawEntry(organizationId, new PropertyDefinition[]
{
OrganizationSchema.IntuneManagedStatus
});
organizationSettings.IsIntuneManaged = (adrawEntry != null && (bool)adrawEntry[OrganizationSchema.IntuneManagedStatus]);
AirSyncDiagnostics.TraceInfo <bool>(ExTraceGlobals.RequestsTracer, null, "LoadOrganizationSettings from AD.IntuneManagedStatus {0}.", organizationSettings.IsIntuneManaged);
if (context != null)
{
context.ProtocolLogger.SetValue(ProtocolLoggerData.DomainController, scopedSession.LastUsedDc);
}
if (organizationSettings != null)
{
AirSyncDiagnostics.TraceInfo <int>(ExTraceGlobals.RequestsTracer, null, "LoadOrganizationSettings from AD. Found {0} OrganizationSettings.", 1);
return(ADNotificationManager.AddOrganizationSettingsToCache(organizationSettings, scopedSession));
}
AirSyncDiagnostics.TraceError <ADObjectId>(ExTraceGlobals.RequestsTracer, null, "Cannot find ActiveSyncOrganizationSettings object in AD for organization {0}", organizationId);
return(null);
}
// Token: 0x0600056B RID: 1387 RVA: 0x000201B4 File Offset: 0x0001E3B4
private void UnblockDevice()
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, this, "UnblockDevice");
TimeSpan timeSpan = ADNotificationManager.Started ? (ADNotificationManager.GetAutoBlockThreshold(this.AutoBlockReason).BehaviorTypeIncidenceDuration *(long)GlobalSettings.AutoBlockADWriteDelay) : TimeSpan.Zero;
lock (this.instanceLock)
{
switch (this.autoBlockReason)
{
case DeviceAccessStateReason.UserAgentsChanges:
this.userAgentTimes.Clear();
this.userAgentStrings.Clear();
break;
case DeviceAccessStateReason.RecentCommands:
this.recentCommandTimes.Clear();
this.recentCommandHashCodes.Clear();
break;
case DeviceAccessStateReason.Watsons:
this.watsons.Clear();
break;
case DeviceAccessStateReason.OutOfBudgets:
this.outOfBudgets.Clear();
break;
case DeviceAccessStateReason.SyncCommands:
this.syncTimes.Clear();
this.syncKeys.Clear();
break;
case DeviceAccessStateReason.CommandFrequency:
this.recentCommandTimes.Clear();
this.recentCommandHashCodes.Clear();
this.syncTimes.Clear();
this.syncKeys.Clear();
break;
}
if (timeSpan > DeviceBehavior.MaxADUpdateDelay)
{
timeSpan = DeviceBehavior.MaxADUpdateDelay;
}
this.timeToUpdateAD = ExDateTime.UtcNow + timeSpan;
this.nextUnblockTime = ExDateTime.MinValue;
this.autoBlockReason = DeviceAccessStateReason.Unknown;
this.SaveDeviceBehavior(true);
}
}
public override bool GetNewOperations(ISyncWatermark minSyncWatermark, ISyncWatermark maxSyncWatermark, bool enumerateDeletes, int numOperations, QueryFilter filter, Dictionary <ISyncItemId, ServerManifestEntry> newServerManifest)
{
base.CheckDisposed("GetNewOperations");
AirSyncDiagnostics.TraceInfo <int>(ExTraceGlobals.RequestsTracer, this, "EntitySyncProvider.GetNewOperations. numOperations = {0}", numOperations);
if (newServerManifest == null)
{
throw new ArgumentNullException("newServerManifest");
}
if (!enumerateDeletes)
{
throw new NotImplementedException("enumerateDeletes is false!");
}
if (filter != null)
{
throw new NotImplementedException("filter is non-null! Filters are not supported on EntitySyncProvider");
}
SyncCalendar syncCalendar = new SyncCalendar(this.CalendarSyncState, base.Folder.Session, base.Folder.Id.ObjectId, (CalendarFolder folder) => EntitySyncProvider.PropertiesToSync, this.WindowStart, this.WindowEnd, false, numOperations);
IFolderSyncState folderSyncState;
IList <KeyValuePair <StoreId, LocalizedException> > list;
SyncCalendarResponse syncCalendarResponse = syncCalendar.Execute(out folderSyncState, out list);
AirSyncDiagnostics.TraceInfo <IFolderSyncState>(ExTraceGlobals.RequestsTracer, this, "newSyncState:{0}", folderSyncState);
SyncCalendarFolderSyncState syncCalendarFolderSyncState = (SyncCalendarFolderSyncState)folderSyncState;
this.CalendarSyncState = new AirSyncCalendarSyncState(syncCalendarFolderSyncState.SerializeAsBase64String(), syncCalendarResponse.QueryResumptionPoint, syncCalendarResponse.OldWindowEnd);
if (list.Count > 0 && Command.CurrentCommand.MailboxLogger != null)
{
StringBuilder stringBuilder = new StringBuilder();
foreach (KeyValuePair <StoreId, LocalizedException> keyValuePair in list)
{
stringBuilder.AppendFormat("Exception caught for item {0}\r\n{1}\r\n\r\n", keyValuePair.Key, keyValuePair.Value);
}
Command.CurrentCommand.MailboxLogger.SetData(MailboxLogDataName.CalendarSync_Exception, stringBuilder.ToString());
}
AirSyncDiagnostics.TraceInfo <int>(ExTraceGlobals.RequestsTracer, this, "DeletedItems:{0}", syncCalendarResponse.DeletedItems.Count);
foreach (StoreId storeId in syncCalendarResponse.DeletedItems)
{
ISyncItemId syncItemId = EntitySyncItemId.CreateFromId(storeId);
newServerManifest.Add(syncItemId, new ServerManifestEntry(ChangeType.Delete, syncItemId, null));
}
this.CopyListToDictionary(syncCalendarResponse.UpdatedItems, "UpdatedItems", newServerManifest);
this.CopyListToDictionary(syncCalendarResponse.RecurrenceMastersWithInstances, "RecurrenceMastersWithInstances", newServerManifest);
this.CopyListToDictionary(syncCalendarResponse.RecurrenceMastersWithoutInstances, "RecurrenceMastersWithoutInstances", newServerManifest);
this.CopyListToDictionary(syncCalendarResponse.UnchangedRecurrenceMastersWithInstances, "UnchangedRecurrenceMastersWithInstances", newServerManifest);
AirSyncDiagnostics.TraceInfo <bool>(ExTraceGlobals.RequestsTracer, this, "MoreAvailable:{0}", !syncCalendarResponse.IncludesLastItemInRange);
return(!syncCalendarResponse.IncludesLastItemInRange);
}
public override ISyncItem CreateSyncItem(SyncCommandItem item)
{
string classType = item.ClassType;
AirSyncDiagnostics.TraceInfo <string>(ExTraceGlobals.RequestsTracer, this, "EntitySyncCollection.CreateSyncItem({0})", classType);
base.CheckFullAccess();
string a;
if ((a = classType) != null && a == "Calendar")
{
return(EntitySyncItem.Bind(new Event()));
}
throw new AirSyncPermanentException(HttpStatusCode.NotImplemented, StatusCode.UnexpectedItemClass, null, false)
{
ErrorStringForProtocolLogger = "BadClassType(" + classType + ")onSync"
};
}
public static void LogPeriodicEvent(ExEventLog.EventTuple tuple, string eventKey, params string[] messageArgs)
{
AirSyncDiagnostics.TraceInfo <uint, string>(ExTraceGlobals.ProtocolTracer, null, "LogPeriodicEvent eventId:{0} eventKey:{1}", tuple.EventId, eventKey);
if (messageArgs != null)
{
for (int i = 0; i < messageArgs.Length; i++)
{
if (messageArgs[i].Length > 32000)
{
messageArgs[i] = messageArgs[i].Remove(32000).TrimEnd(new char[0]);
}
}
}
if (!AirSyncDiagnostics.eventLogger.LogEvent(tuple, eventKey, messageArgs))
{
AirSyncDiagnostics.TraceError <uint>(ExTraceGlobals.ProtocolTracer, null, "Failed to log periodic event {0}", tuple.EventId);
}
}
public bool GetNewOperations(ISyncWatermark minSyncWatermark, ISyncWatermark maxSyncWatermark, bool enumerateDeletes, int numOperations, QueryFilter filter, Dictionary <ISyncItemId, ServerManifestEntry> newServerManifest)
{
this.CheckDisposed("GetNewOperations");
AirSyncDiagnostics.TraceInfo <int>(ExTraceGlobals.SyncTracer, this, "RecipientInfoCacheSyncProvider.GetNewOperations. numOperations = {0}", numOperations);
if (newServerManifest == null)
{
throw new ArgumentNullException("newServerManifest");
}
if (!enumerateDeletes)
{
throw new NotImplementedException("enumerateDeletes is false!");
}
if (filter != null)
{
throw new NotImplementedException("filter is non-null! Filters are not supported on RecipientInfoCacheSyncProvider");
}
return(this.ComputeNewItems(minSyncWatermark as RecipientInfoCacheSyncWatermark, maxSyncWatermark as RecipientInfoCacheSyncWatermark, numOperations, newServerManifest));
}
// Token: 0x06000556 RID: 1366 RVA: 0x0001EDD0 File Offset: 0x0001CFD0
public static DeviceBehavior GetDeviceBehavior(Guid userGuid, DeviceIdentity deviceIdentity, GlobalInfo globalInfo, object traceObject, ProtocolLogger protocolLogger)
{
string token = DeviceBehaviorCache.GetToken(userGuid, deviceIdentity);
globalInfo.DeviceBehavior.ProtocolLogger = protocolLogger;
globalInfo.DeviceBehavior.CacheToken = token;
DeviceBehavior deviceBehavior;
if (globalInfo.DeviceADObjectId == null || !DeviceBehaviorCache.TryGetAndRemoveValue(userGuid, deviceIdentity, out deviceBehavior))
{
if (protocolLogger != null)
{
protocolLogger.SetValue(ProtocolLoggerData.DeviceBehaviorLoaded, 7);
}
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, traceObject, "No device in cache, return GlobalInfo.DeviceBehavior");
return(globalInfo.DeviceBehavior);
}
if (deviceBehavior.AutoBlockReason != globalInfo.DeviceBehavior.AutoBlockReason)
{
if (protocolLogger != null)
{
protocolLogger.SetValue(ProtocolLoggerData.DeviceBehaviorLoaded, 1);
}
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, traceObject, "AutoBlockReason changed, return GlobalInfo.DeviceBehavior");
return(globalInfo.DeviceBehavior);
}
int num = globalInfo.DeviceBehavior.IsNewerThan(deviceBehavior.WhenLoaded);
if (num > -1)
{
string arg = DeviceBehavior.dateCollections[num];
if (protocolLogger != null)
{
protocolLogger.SetValue(ProtocolLoggerData.DeviceBehaviorLoaded, num + 2);
}
AirSyncDiagnostics.TraceInfo <string>(ExTraceGlobals.RequestsTracer, traceObject, "{0} is newer, return GlobalInfo.DeviceBehavior", arg);
return(globalInfo.DeviceBehavior);
}
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, traceObject, "Return cached DeviceBehavior");
deviceBehavior.Owner = globalInfo;
deviceBehavior.ProtocolLogger = protocolLogger;
return(deviceBehavior);
}
// Token: 0x0600055C RID: 1372 RVA: 0x0001F55C File Offset: 0x0001D75C
public void RecordOutOfBudget()
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, this, "RecordOutOfBudget");
ExDateTime utcNow = ExDateTime.UtcNow;
DeviceAutoBlockThreshold autoBlockThreshold = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.OutOfBudgets);
ExDateTime windowStartTime = utcNow - autoBlockThreshold.BehaviorTypeIncidenceDuration;
lock (this.instanceLock)
{
DeviceBehavior.ClearOldRecords(windowStartTime, this.outOfBudgets);
this.outOfBudgets.Add(utcNow);
this.SaveDeviceBehavior(false);
int behaviorTypeIncidenceLimit = autoBlockThreshold.BehaviorTypeIncidenceLimit;
if (behaviorTypeIncidenceLimit > 0 && this.outOfBudgets.Count > behaviorTypeIncidenceLimit)
{
this.BlockDevice(AutoblockThresholdType.OutOfBudgets);
}
}
}
// Token: 0x0600055A RID: 1370 RVA: 0x0001F358 File Offset: 0x0001D558
public void RecordCommand(int commandHashcode)
{
AirSyncDiagnostics.TraceInfo <int>(ExTraceGlobals.RequestsTracer, this, "RecordCommand HC:{0}", commandHashcode);
ExDateTime utcNow = ExDateTime.UtcNow;
DeviceAutoBlockThreshold autoBlockThreshold = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.RecentCommands);
EnhancedTimeSpan behaviorTypeIncidenceDuration = autoBlockThreshold.BehaviorTypeIncidenceDuration;
if (behaviorTypeIncidenceDuration < ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.CommandFrequency).BehaviorTypeIncidenceDuration)
{
behaviorTypeIncidenceDuration = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.CommandFrequency).BehaviorTypeIncidenceDuration;
}
ExDateTime exDateTime = utcNow - behaviorTypeIncidenceDuration;
lock (this.instanceLock)
{
DeviceBehavior.ClearOldRecords(exDateTime, this.recentCommandTimes, this.recentCommandHashCodes);
this.recentCommandTimes.Add(utcNow);
this.recentCommandHashCodes.Add(commandHashcode);
this.SaveDeviceBehavior(false);
if (this.ProtocolLogger != null)
{
this.ProtocolLogger.SetValue(ProtocolLoggerData.CommandHashCode, commandHashcode);
}
if (!this.BlockOnFrequency())
{
exDateTime = utcNow - autoBlockThreshold.BehaviorTypeIncidenceDuration;
int num = 0;
for (int i = 0; i < this.recentCommandTimes.Count; i++)
{
if (!(this.recentCommandTimes[i] < exDateTime) && this.recentCommandHashCodes[i] == commandHashcode)
{
num++;
}
}
int behaviorTypeIncidenceLimit = autoBlockThreshold.BehaviorTypeIncidenceLimit;
if (behaviorTypeIncidenceLimit > 0 && num > behaviorTypeIncidenceLimit)
{
this.BlockDevice(AutoblockThresholdType.RecentCommands);
}
}
}
}
// Token: 0x06000563 RID: 1379 RVA: 0x0001FAA8 File Offset: 0x0001DCA8
private BackOffValue GetAutoBlockBackOffTimeForCommandsFrequency()
{
EnhancedTimeSpan behaviorTypeIncidenceDuration = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.CommandFrequency).BehaviorTypeIncidenceDuration;
if (behaviorTypeIncidenceDuration.TotalSeconds == 0.0)
{
return(BackOffValue.NoBackOffValue);
}
BackOffValue backOffValue;
if ((this.recentCommandTimes != null && this.recentCommandTimes.Count >= 0) || (this.syncTimes != null && this.syncTimes.Count >= 0))
{
int behaviorTypeIncidenceLimit = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.CommandFrequency).BehaviorTypeIncidenceLimit;
ExDateTime exDateTime = ExDateTime.MaxValue;
ExDateTime exDateTime2 = ExDateTime.MaxValue;
int num = 0;
if (this.syncTimes != null && this.syncKeys.Count > 0)
{
num += this.syncTimes.Count;
exDateTime = this.syncTimes[0];
}
if (this.recentCommandTimes != null && this.recentCommandTimes.Count > 0)
{
num += this.recentCommandTimes.Count;
exDateTime2 = this.recentCommandTimes[0];
}
TimeSpan currentDuration = (exDateTime < exDateTime2) ? ExDateTime.UtcNow.Subtract(exDateTime) : ExDateTime.UtcNow.Subtract(exDateTime2);
backOffValue = this.CalculateAutoBlockBackOffTime(behaviorTypeIncidenceLimit, behaviorTypeIncidenceDuration, num, currentDuration, AutoblockThresholdType.CommandFrequency.ToString());
AirSyncDiagnostics.TraceInfo <int, double>(ExTraceGlobals.RequestsTracer, this, "GetAutoblockBackOffTime: SyncCommandLimit:{0}, backOffDuration:{1}", behaviorTypeIncidenceLimit, backOffValue.BackOffDuration);
}
else
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, this, "GetAutoblockBackOffTime: Skip calculating backOff time.");
backOffValue = new BackOffValue
{
BackOffType = BackOffType.Low,
BackOffReason = AutoblockThresholdType.CommandFrequency.ToString(),
BackOffDuration = -1.0 * behaviorTypeIncidenceDuration.TotalSeconds
};
}
return(backOffValue);
}
// Token: 0x06000569 RID: 1385 RVA: 0x0001FF98 File Offset: 0x0001E198
private bool BlockOnFrequency()
{
AirSyncDiagnostics.TraceInfo(ExTraceGlobals.RequestsTracer, this, "BlockOnFrequency");
int behaviorTypeIncidenceLimit = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.CommandFrequency).BehaviorTypeIncidenceLimit;
if (behaviorTypeIncidenceLimit == 0)
{
return(false);
}
ExDateTime utcNow = ExDateTime.UtcNow;
ExDateTime t = utcNow - ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.CommandFrequency).BehaviorTypeIncidenceDuration;
int num = 0;
lock (this.instanceLock)
{
foreach (ExDateTime t2 in this.recentCommandTimes)
{
if (t2 > t)
{
num++;
}
}
if (num >= behaviorTypeIncidenceLimit)
{
this.BlockDevice(AutoblockThresholdType.CommandFrequency);
return(true);
}
foreach (ExDateTime t3 in this.syncTimes)
{
if (t3 > t)
{
num++;
}
}
if (num >= behaviorTypeIncidenceLimit)
{
this.BlockDevice(AutoblockThresholdType.CommandFrequency);
return(true);
}
}
return(false);
}
// Token: 0x06000568 RID: 1384 RVA: 0x0001FEDC File Offset: 0x0001E0DC
private void RecordSyncCommand(ExDateTime syncAttemptTime)
{
AirSyncDiagnostics.TraceInfo <ExDateTime>(ExTraceGlobals.RequestsTracer, this, "RecordSyncCommand syncAttemptTime:{0:o}", syncAttemptTime);
ExDateTime utcNow = ExDateTime.UtcNow;
EnhancedTimeSpan behaviorTypeIncidenceDuration = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.SyncCommands).BehaviorTypeIncidenceDuration;
if (behaviorTypeIncidenceDuration < ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.CommandFrequency).BehaviorTypeIncidenceDuration)
{
behaviorTypeIncidenceDuration = ADNotificationManager.GetAutoBlockThreshold(AutoblockThresholdType.CommandFrequency).BehaviorTypeIncidenceDuration;
}
ExDateTime windowStartTime = utcNow - behaviorTypeIncidenceDuration;
lock (this.instanceLock)
{
DeviceBehavior.ClearOldRecords(windowStartTime, this.syncTimes, this.syncKeys);
this.syncTimes.Add(syncAttemptTime);
this.syncKeys.Add(0);
this.SaveDeviceBehavior(false);
}
}
void IOrganizationSettingsData.RemoveDeviceAccessRule(string distinguishedName)
{
for (int i = 0; i < this.deviceAccessRules.Length; i++)
{
List <DeviceAccessRuleData> list = this.deviceAccessRules[i];
if (list != null && list.Count > 0)
{
for (int j = 0; j < list.Count; j++)
{
if (list[j].Identity.Equals(distinguishedName))
{
AirSyncDiagnostics.TraceInfo <ADObjectId, ADObjectId>(ExTraceGlobals.RequestsTracer, this, "Removing rule {0} from Org {1} cache.", list[j].Identity, this.Identity);
list.RemoveAt(j);
return;
}
}
}
}
AirSyncDiagnostics.TraceError <ADObjectId, string>(ExTraceGlobals.RequestsTracer, this, "Trying to remove a rule not in this Organization. OrganizationId: {0}, rule: {1}", this.Identity, distinguishedName);
}
