object IGXDLMSBase.GetValue(GXDLMSSettings settings, ValueEventArgs e)
{
if (ObjectList == null)
{
ObjectList = new GXDLMSObjectCollection();
}
if (e.Index == 1)
{
return(this.LogicalName);
}
else if (e.Index == 2)
{
return(GetObjects(settings, e).Array());
}
else if (e.Index == 3)
{
bool lnExists = ObjectList.FindBySN(this.ShortName) != null;
//Add count
int cnt = ObjectList.Count;
if (!lnExists)
{
++cnt;
}
GXByteBuffer data = new GXByteBuffer();
data.SetUInt8((byte)DataType.Array);
GXCommon.SetObjectCount(cnt, data);
foreach (GXDLMSObject it in ObjectList)
{
GetAccessRights(settings, it, data);
}
if (!lnExists)
{
GetAccessRights(settings, this, data);
}
return(data.Array());
}
else if (e.Index == 4)
{
GXByteBuffer data = new GXByteBuffer();
GXCommon.SetData(settings, data, DataType.OctetString, SecuritySetupReference);
return(data.Array());
}
e.Error = ErrorCode.ReadWriteDenied;
return(null);
}
void UpdateAccessRights(Object[] buff)
{
foreach (Object[] access in buff)
{
ushort sn = Convert.ToUInt16(access[0]);
GXDLMSObject obj = ObjectList.FindBySN(sn);
if (obj != null)
{
foreach (Object[] attributeAccess in (Object[])access[1])
{
int id = Convert.ToInt32(attributeAccess[0]);
int mode = Convert.ToInt32(attributeAccess[1]);
obj.SetAccess(id, (AccessMode)mode);
}
foreach (Object[] methodAccess in (Object[])access[2])
{
int id = Convert.ToInt32(methodAccess[0]);
int mode = Convert.ToInt32(methodAccess[1]);
obj.SetMethodAccess(id, (MethodAccessMode)mode);
}
}
}
}
void UpdateAccessRights(List <object> buff)
{
foreach (List <object> access in buff)
{
ushort sn = (ushort)((short)access[0] & 0xFFFF);
GXDLMSObject obj = ObjectList.FindBySN(sn);
if (obj != null)
{
foreach (List <object> attributeAccess in (List <object>)access[1])
{
int id = Convert.ToInt32(attributeAccess[0]);
int mode = Convert.ToInt32(attributeAccess[1]);
obj.SetAccess(id, (AccessMode)mode);
}
foreach (List <object> methodAccess in (List <object>)access[2])
{
int id = Convert.ToInt32(methodAccess[0]);
int mode = Convert.ToInt32(methodAccess[1]);
obj.SetMethodAccess(id, (MethodAccessMode)mode);
}
}
}
}
object IGXDLMSBase.GetValue(int index, int selector, object parameters)
{
if (ObjectList == null)
{
ObjectList = new GXDLMSObjectCollection();
}
if (index == 1)
{
return(this.LogicalName);
}
else if (index == 2)
{
int cnt = ObjectList.Count;
List <byte> data = new List <byte>();
data.Add((byte)DataType.Array);
//Add count
GXCommon.SetObjectCount(cnt, data);
if (cnt != 0)
{
foreach (GXDLMSObject it in ObjectList)
{
data.Add((byte)DataType.Structure);
data.Add((byte)4); //Count
GXCommon.SetData(data, DataType.Int16, it.ShortName); //base address.
GXCommon.SetData(data, DataType.UInt16, it.ObjectType); //ClassID
GXCommon.SetData(data, DataType.UInt8, 0); //Version
GXCommon.SetData(data, DataType.OctetString, it.LogicalName); //LN
}
if (ObjectList.FindBySN(this.ShortName) == null)
{
data.Add((byte)DataType.Structure);
data.Add((byte)4); //Count
GXCommon.SetData(data, DataType.Int16, this.ShortName); //base address.
GXCommon.SetData(data, DataType.UInt16, this.ObjectType); //ClassID
GXCommon.SetData(data, DataType.UInt8, 0); //Version
GXCommon.SetData(data, DataType.OctetString, this.LogicalName); //LN
}
}
return(data.ToArray());
}
else if (index == 3)
{
bool lnExists = ObjectList.FindBySN(this.ShortName) != null;
//Add count
int cnt = ObjectList.Count;
if (!lnExists)
{
++cnt;
}
List <byte> data = new List <byte>();
data.Add((byte)DataType.Array);
GXCommon.SetObjectCount(cnt, data);
foreach (GXDLMSObject it in ObjectList)
{
GetAccessRights(it, data);
}
if (!lnExists)
{
GetAccessRights(this, data);
}
return(data.ToArray());
}
else if (index == 4)
{
List <byte> data = new List <byte>();
GXCommon.SetData(data, DataType.OctetString, SecuritySetupReference);
return(data.ToArray());
}
throw new ArgumentException("GetValue failed. Invalid attribute index.");
}
