private void ElementEvictCallback(NamedPropMap namedPropMapEvicted)
{
int num = namedPropMapEvicted.UnregisterSizeChangedDelegate();
Interlocked.Add(ref this.currentMappingSize, -num);
this.perfCounters.NamedPropertyCacheEntries.IncrementBy((long)(-(long)num));
}
public static NamedProp[] GetNamedPropsFromIds(StoreSession session, MapiProp mapiProp, ICollection <ushort> propIds)
{
int count = propIds.Count;
NamedProp[] array = new NamedProp[count];
List <ushort> list = new List <ushort>();
List <int> list2 = new List <int>();
NamedPropMap mapping = NamedPropMapCache.Default.GetMapping(session);
int num = 0;
foreach (ushort num2 in propIds)
{
if (num2 < 32768)
{
throw new ArgumentOutOfRangeException(string.Format("PropId is not in the range of named props. PropId = 0x{0:x}.", num2));
}
NamedProp namedProp = null;
if (mapping != null && mapping.TryGetNamedPropFromPropId(num2, out namedProp))
{
array[num] = namedProp;
}
else
{
list.Add(num2);
list2.Add(num);
}
num++;
}
int num3 = 0;
while (list.Count > 0)
{
int count2 = Math.Min(list.Count, 256);
List <ushort> range = list.GetRange(0, count2);
NamedProp[] array2 = NamedPropConverter.MapiGetNamesFromIds(session, mapiProp, range);
if (mapping != null)
{
mapping.AddMapping(false, range, array2);
}
for (int i = 0; i < array2.Length; i++)
{
int num4 = list2[i + num3 * 256];
array[num4] = array2[i];
}
list.RemoveRange(0, count2);
num3++;
}
return(array);
}
internal NamedPropMap GetMapping(string signature)
{
if (string.IsNullOrEmpty(signature))
{
return(null);
}
bool flag;
NamedPropMap result = this.lru.Get(signature, out flag);
if (flag)
{
NamedPropertyDefinition.NamedPropertyKey.ClearUnreferenced();
}
return(result);
}
private PropTag GetPropertyTagFromNamedProperty(NamedPropertyDefinition propertyDefinition)
{
NamedProp namedProp = propertyDefinition.GetKey().NamedProp;
NamedPropMap namedPropertyMap = this.parent.NamedPropertyMap;
ushort num;
if (!namedPropertyMap.TryGetPropIdFromNamedProp(namedProp, out num) && (!this.parent.ResolveAllNamedProperties(this.currentIndex) || !namedPropertyMap.TryGetPropIdFromNamedProp(namedProp, out num)))
{
num = 0;
}
if (num != 0)
{
return(PropTagHelper.PropTagFromIdAndType((int)num, propertyDefinition.MapiPropertyType));
}
if (!this.parent.storeSession.Capabilities.IsReadOnly && (!this.parent.allowUnresolvedHeaders || namedProp.Guid != WellKnownPropertySet.InternetHeaders || (namedProp.Guid == WellKnownPropertySet.InternetHeaders && PropertyDefinitionToPropTagCollection.PromotableInternetHeaders.Contains(namedProp.Name))))
{
LocalizedString localizedString = ServerStrings.ExInvalidNamedProperty(propertyDefinition.ToString());
ExTraceGlobals.StorageTracer.TraceError(0L, localizedString);
throw new StoragePermanentException(localizedString);
}
return(PropTag.Unresolved);
}
private void GetIdsFromNamedProps(bool allowCreate, IList <NamedProp> namedProps)
{
PropTag[] array = null;
StoreSession storeSession = this.storeSession;
object thisObject = null;
bool flag = false;
try
{
if (storeSession != null)
{
storeSession.BeginMapiCall();
storeSession.BeginServerHealthCall();
flag = true;
}
if (StorageGlobals.MapiTestHookBeforeCall != null)
{
StorageGlobals.MapiTestHookBeforeCall(MethodBase.GetCurrentMethod());
}
array = this.mapiProp.GetIDsFromNames(allowCreate, namedProps);
}
catch (MapiPermanentException ex)
{
throw StorageGlobals.TranslateMapiException(ServerStrings.MapiCannotGetIDFromNames, ex, storeSession, thisObject, "{0}. MapiException = {1}.", new object[]
{
string.Format("PropertyDefinitionToPropTagCollection.GetIdsFromNamedProps failed.", new object[0]),
ex
});
}
catch (MapiRetryableException ex2)
{
throw StorageGlobals.TranslateMapiException(ServerStrings.MapiCannotGetIDFromNames, ex2, storeSession, thisObject, "{0}. MapiException = {1}.", new object[]
{
string.Format("PropertyDefinitionToPropTagCollection.GetIdsFromNamedProps failed.", new object[0]),
ex2
});
}
finally
{
try
{
if (storeSession != null)
{
storeSession.EndMapiCall();
if (flag)
{
storeSession.EndServerHealthCall();
}
}
}
finally
{
if (StorageGlobals.MapiTestHookAfterCall != null)
{
StorageGlobals.MapiTestHookAfterCall(MethodBase.GetCurrentMethod());
}
}
}
ushort[] array2 = new ushort[array.Length];
for (int i = 0; i < array.Length; i++)
{
PropTag propTag = array[i];
array2[i] = ((propTag == PropTag.Unresolved) ? 0 : ((ushort)propTag.Id()));
}
NamedPropMap namedPropMap = this.NamedPropertyMap;
namedPropMap.AddMapping(allowCreate, array2, namedProps);
}
private bool ResolveAllNamedProperties(int startFrom)
{
if (this.resolved)
{
return(false);
}
this.resolved = true;
NamedPropMap namedPropMap = this.NamedPropertyMap;
IEnumerator <NativeStorePropertyDefinition> enumerator = this.properties.GetEnumerator();
for (int i = 0; i < startFrom - 1; i++)
{
enumerator.MoveNext();
}
List <NamedProp> list = null;
List <NamedProp> list2 = null;
while (enumerator.MoveNext())
{
NativeStorePropertyDefinition nativeStorePropertyDefinition = enumerator.Current;
if (nativeStorePropertyDefinition.SpecifiedWith != PropertyTypeSpecifier.PropertyTag)
{
NamedProp namedProp = ((NamedPropertyDefinition)nativeStorePropertyDefinition).GetKey().NamedProp;
ushort num;
if (!namedPropMap.TryGetPropIdFromNamedProp(namedProp, out num))
{
if (namedProp.Guid == WellKnownPropertySet.InternetHeaders && !PropertyDefinitionToPropTagCollection.PromotableInternetHeaders.Contains(namedProp.Name))
{
if (list2 == null)
{
list2 = new List <NamedProp>(20);
}
list2.Add(namedProp);
}
else
{
if (list == null)
{
list = new List <NamedProp>(20);
}
list.Add(namedProp);
}
}
}
}
if (this.allowCreate == this.allowCreateHeaders && list2 != null)
{
if (list == null)
{
list = list2;
}
else
{
list.AddRange(list2);
}
list2 = null;
}
this.GetIdsFromNamedPropsWithRetry(this.allowCreate, list);
this.GetIdsFromNamedPropsWithRetry(this.allowCreateHeaders, list2);
return(true);
}
public static MiddleTierStoragePerformanceCountersInstance GetPerfCounters()
{
return(NamedPropMap.GetPerfCounters());
}
internal static ushort[] GetIdsFromNamedProps(StoreSession session, MapiProp mapiProp, bool createNamedProperties, List <NamedProp> namedProps)
{
int count = namedProps.Count;
ushort[] array = new ushort[count];
List <NamedProp> list = new List <NamedProp>(count);
List <NamedProp> list2 = new List <NamedProp>(count);
List <int> list3 = new List <int>(count);
List <int> list4 = new List <int>(count);
NamedPropMap mapping = NamedPropMapCache.Default.GetMapping(session);
for (int i = 0; i < count; i++)
{
NamedProp namedProp = namedProps[i];
bool flag = false;
ushort num;
if (mapping != null && mapping.TryGetPropIdFromNamedProp(namedProp, out num))
{
array[i] = num;
flag = true;
}
if (!flag)
{
if (namedProp.Guid == WellKnownPropertySet.InternetHeaders)
{
list2.Add(namedProp);
list4.Add(i);
}
else
{
list.Add(namedProp);
list3.Add(i);
}
}
}
list.AddRange(list2);
list3.AddRange(list4);
if (list.Count > 0)
{
PropTag[] array2 = NamedPropConverter.MapiGetIdsFromNames(session, mapiProp, createNamedProperties, list);
ushort[] array3 = new ushort[array2.Length];
for (int j = 0; j < array2.Length; j++)
{
PropTag propTag = array2[j];
if (propTag == PropTag.Unresolved)
{
array3[j] = 0;
}
else
{
array3[j] = (ushort)propTag.Id();
}
}
if (mapping != null)
{
mapping.AddMapping(createNamedProperties, array3, list);
}
for (int k = 0; k < array3.Length; k++)
{
array[list3[k]] = array3[k];
}
}
return(array);
}
