| private GetDirty ( int attributeIndex, object &value ) : bool | ||
| attributeIndex | int | |
| value | object | |
| Результат | bool | |
public void Write(GXDLMSObject obj, object target, int index, List<object> UpdatedObjects)
{
object value;
GXReplyData reply = new GXReplyData();
for (int it = 1; it != (obj as IGXDLMSBase).GetAttributeCount() + 1; ++it)
{
reply.Clear();
if (obj.GetDirty(it, out value))
{
//Read DLMS data type if not known.
DataType type = obj.GetDataType(it);
if (type == DataType.None)
{
byte[] data = client.Read(obj, it)[0];
ReadDataBlock(data, "Write object type " + obj.ObjectType, reply);
type = reply.DataType;
if (type == DataType.None)
{
throw new Exception("Failed to write value. Data type not set.");
}
obj.SetDataType(it, type);
}
try
{
foreach (byte[] tmp in client.Write(obj.Name, value, type, obj.ObjectType, it))
{
ReadDataBlock(tmp, "Write object", reply);
}
obj.ClearDirty(it);
//Read data once again to make sure it is updated.
byte[] data = client.Read(obj, it)[0];
ReadDataBlock(data, "Read object " + obj.ObjectType, reply);
value = reply.Value;
if (value is byte[] && (type = obj.GetUIDataType(it)) != DataType.None)
{
value = GXDLMSClient.ChangeType((byte[])value, type);
}
client.UpdateValue(obj, it, value);
}
catch (GXDLMSException ex)
{
if (ex.ErrorCode == 3)
{
throw new Exception("Read/Write Failed.");
}
else
{
throw ex;
}
}
}
}
}
public void Write(GXDLMSObject obj, object target, int index, List<object> UpdatedObjects)
{
for (int it = 1; it != (obj as IGXDLMSBase).GetAttributeCount() + 1; ++it)
{
object value;
if (obj.GetDirty(it, out value))
{
//Read DLMS data type if not known.
DataType type = obj.GetDataType(it);
if (type == DataType.None)
{
byte[] data = m_Cosem.Read(obj.Name, obj.ObjectType, it)[0];
data = ReadDataBlock(data, "Write object type " + obj.ObjectType);
type = m_Cosem.GetDLMSDataType(data);
if (type == DataType.None)
{
throw new Exception("Failed to write value. Data type not set.");
}
obj.SetDataType(it, type);
}
try
{
foreach (byte[] tmp in m_Cosem.Write(obj.Name, value, type, obj.ObjectType, it))
{
ReadDataBlock(tmp, "Write object");
}
obj.ClearDirty(it);
//Read data once again to make sure it is updated.
byte[] data = m_Cosem.Read(obj.Name, obj.ObjectType, it)[0];
data = ReadDataBlock(data, "Read object " + obj.ObjectType);
value = m_Cosem.GetValue(data);
obj.SetValue(it, value);
}
catch (GXDLMSException ex)
{
if (ex.ErrorCode == 3)
{
throw new Exception("Read/Write Failed.");
}
else
{
throw ex;
}
}
}
}
}