/// <summary>
/// The constructor for creating a new AccessControlObject with certain rights.
/// </summary>
/// <param name="myObjectLocation">the location of the AccessControlObject (constisting of the ObjectPath and ObjectName) within the file system</param>
/// <param name="myDefaultRule">This property defines the priority of allowing and denying.</param>
/// <param name="myAllowACL">The dictionary of rights with corresponding ACLs that allow the access to an object in the GraphFS.</param>
/// <param name="myDenyACL">The dictionary of rights with corresponding ACLs that denies the access to an object in the GraphFS.</param>
/// <param name="myNotificationHandling">the NotificationHandling bitfield</param>
public AccessControlObject(ObjectLocation myObjectLocation, DefaultRuleTypes myDefaultRule, Dictionary<RightUUID, HashSet<EntityUUID>> myAllowACL, Dictionary<RightUUID, HashSet<EntityUUID>> myDenyACL, NHAccessControlObject myNotificationHandling)
{
if (myAllowACL == null)
throw new ArgumentNullException("Invalid AllowACL!");
if (myDenyACL == null)
throw new ArgumentNullException("Invalid DenyACL!");
_AllowACL = myAllowACL;
_DenyACL = myDenyACL;
_DefaultRule = myDefaultRule;
_NotificationHandling = myNotificationHandling;
#region calc estimated size
#region AllowACL
_estimatedSize += CalcACLSize(myAllowACL);
#endregion
#region DenyACL
_estimatedSize += CalcACLSize(myDenyACL);
#endregion
_estimatedSize += EstimatedSizeConstants.EnumByte + EstimatedSizeConstants.EnumUInt64 + GetClassDefaultSize();
#endregion
}
/// <summary>
/// The constructor for creating a new AccessControlObject with certain rights.
/// </summary>
/// <param name="myObjectLocation">the location of the AccessControlObject (constisting of the ObjectPath and ObjectName) within the file system</param>
/// <param name="myDefaultRule">This property defines the priority of allowing and denying.</param>
/// <param name="myAllowACL">The dictionary of rights with corresponding ACLs that allow the access to an object in the GraphFS.</param>
/// <param name="myDenyACL">The dictionary of rights with corresponding ACLs that denies the access to an object in the GraphFS.</param>
/// <param name="myNotificationHandling">the NotificationHandling bitfield</param>
public AccessControlObject(ObjectLocation myObjectLocation, DefaultRuleTypes myDefaultRule, Dictionary<RightUUID, HashSet<EntityUUID>> myAllowACL, Dictionary<RightUUID, HashSet<EntityUUID>> myDenyACL, NHAccessControlObject myNotificationHandling)
{
if (myAllowACL == null)
throw new ArgumentNullException("Invalid AllowACL!");
if (myDenyACL == null)
throw new ArgumentNullException("Invalid DenyACL!");
_AllowACL = myAllowACL;
_DenyACL = myDenyACL;
_DefaultRule = myDefaultRule;
_NotificationHandling = myNotificationHandling;
}
public override void Deserialize(ref SerializationReader mySerializationReader)
{
#region Data
UInt64 _NumberOfACLs;
RightUUID _RightUUID;
EntityUUID _EntityUUID;
UInt64 _NumberOfEntityUUIDs;
HashSet<EntityUUID> _EntityUUIDHashSet;
#endregion
try
{
#region NotificationHandling
_NotificationHandling = (NHAccessControlObject)mySerializationReader.ReadOptimizedByte();
#endregion
#region DefaultRule
_DefaultRule = (DefaultRuleTypes)mySerializationReader.ReadOptimizedByte();
#endregion
#region AllowACL
_AllowACL = new Dictionary<RightUUID, HashSet<EntityUUID>>();
_NumberOfACLs = mySerializationReader.ReadUInt64();
for (UInt64 i=0; i<_NumberOfACLs; i++)
{
#region KEY
_RightUUID = new RightUUID(mySerializationReader.ReadByteArray());
#endregion
#region VALUE
_EntityUUIDHashSet = new HashSet<EntityUUID>();
_NumberOfEntityUUIDs = mySerializationReader.ReadUInt64();
for (UInt64 j=0; j<_NumberOfEntityUUIDs; j++)
{
_EntityUUID = new EntityUUID(mySerializationReader.ReadByteArray());
_EntityUUIDHashSet.Add(_EntityUUID);
}
// Finally... add it to the AllowACL!
_AllowACL.Add(_RightUUID, _EntityUUIDHashSet);
#endregion
}
#endregion
#region DenyACL
_DenyACL = new Dictionary<RightUUID, HashSet<EntityUUID>>();
_NumberOfACLs = mySerializationReader.ReadUInt64();
for (UInt64 i=0; i<_NumberOfACLs; i++)
{
#region KEY
_RightUUID = new RightUUID(mySerializationReader.ReadByteArray());
#endregion
#region VALUE
_EntityUUIDHashSet = new HashSet<EntityUUID>();
_NumberOfEntityUUIDs = mySerializationReader.ReadUInt64();
for (UInt64 j=0; j<_NumberOfEntityUUIDs; j++)
{
_EntityUUID = new EntityUUID(mySerializationReader.ReadByteArray());
_EntityUUIDHashSet.Add(_EntityUUID);
}
// Finally... add it to the DenyACL!
_DenyACL.Add(_RightUUID, _EntityUUIDHashSet);
#endregion
}
#endregion
}
catch (Exception e)
{
throw new GraphFSException_AccessControlObjectCouldNotBeDeserialized("AccessControlObject could not be deserialized!\n\n" + e);
}
}
