internal IDistributedStoreKey GetClusterKey(AmClusterHandle clusterHandle, CachedChannelFactory <IDxStoreAccess> channelFactory = null, string nodeName = null, DxStoreKeyAccessMode mode = DxStoreKeyAccessMode.Read, bool isBestEffort = false)
{
IDistributedStoreKey result = null;
try
{
if (this.StoreSettings.IsCompositeModeEnabled || RegistryParameters.DistributedStoreIsLogPerformanceForSingleStore)
{
result = this.GetClusterCompositeKey(clusterHandle, channelFactory, nodeName, mode);
}
else
{
DistributedStore.Context context = new DistributedStore.Context
{
ClusterHandle = clusterHandle,
ChannelFactory = channelFactory,
NodeName = nodeName
};
result = this.GetBaseKeyByStoreKind(mode, context, this.StoreSettings.Primary);
}
}
catch (ClusterException)
{
if (!isBestEffort)
{
throw;
}
}
return(result);
}
public IDistributedStoreKey GetBaseKey(DxStoreKeyAccessMode mode, DistributedStore.Context context)
{
if (this.IsRestartProcessOnDxStoreModeChange)
{
this.StartProcessRestartTimer();
}
DistributedStoreKey compositeKey = new DistributedStoreKey(string.Empty, string.Empty, mode, context);
compositeKey.IsBaseKey = true;
try
{
this.ExecuteRequest(compositeKey, OperationCategory.GetBaseKey, OperationType.Read, string.Empty, delegate(IDistributedStoreKey key, bool isPrimary, StoreKind storeKind)
{
this.SetKeyByRole(compositeKey, isPrimary, this.BaseKeyGenerator(mode, context, storeKind));
});
}
finally
{
if (compositeKey.PrimaryStoreKey == null)
{
compositeKey.CloseKey();
compositeKey = null;
}
}
return(compositeKey);
}
private IDistributedStoreKey GetClusterCompositeKey(AmClusterHandle clusterHandle, CachedChannelFactory <IDxStoreAccess> channelFactory = null, string nodeName = null, DxStoreKeyAccessMode mode = DxStoreKeyAccessMode.Read)
{
DistributedStore.Context context = new DistributedStore.Context
{
ClusterHandle = clusterHandle,
ChannelFactory = channelFactory,
NodeName = nodeName
};
return(this.GetBaseKey(mode, context));
}
public IDistributedStoreKey GetBaseKeyByStoreKind(DxStoreKeyAccessMode mode, DistributedStore.Context context, StoreKind storeKind)
{
IDistributedStoreKey result;
switch (storeKind)
{
case StoreKind.Clusdb:
result = ClusterDbKey.GetBaseKey(context.ClusterHandle, mode);
break;
case StoreKind.DxStore:
result = this.DxStoreKeyFactoryInstance.GetBaseKey(mode, context.ChannelFactory, context.NodeName, false);
break;
default:
result = null;
break;
}
return(result);
}
// Token: 0x06000583 RID: 1411 RVA: 0x00014DC8 File Offset: 0x00012FC8
public DistributedStoreKey(string parentKeyName, string subkeyName, DxStoreKeyAccessMode mode, DistributedStore.Context context = null)
{
this.InstanceId = Guid.NewGuid();
if (string.IsNullOrEmpty(parentKeyName))
{
parentKeyName = string.Empty;
}
if (string.IsNullOrEmpty(subkeyName))
{
subkeyName = string.Empty;
}
this.FullKeyName = Path.Combine(parentKeyName, subkeyName);
this.Mode = mode;
this.Context = context;
}
