private SmlGetListResponse(SmlString a_clientId, SmlString a_serverId, SmlString a_listName, SmlTime a_actSensorTime, List <SmlListEntry> a_values, SmlBase a_smlSignature, SmlTime a_actGatewayTime)
{
ClientId = a_clientId;
ServerId = a_serverId;
ListName = a_listName;
ActSensorTime = a_actSensorTime;
Values = a_values;
SmlSignature = a_smlSignature;
ActGatewayTime = a_actGatewayTime;
}
private SmlListEntry(string a_obis, UInt64?a_status, SmlTime a_valTime, uint?a_unit, int?a_scaler, SmlBase a_valueNode, SmlBase a_smlSignature)
{
Obis = a_obis;
Status = a_status;
ValTime = a_valTime;
Unit = a_unit;
Scaler = a_scaler;
ValueNode = a_valueNode;
SmlSignature = a_smlSignature;
Value = null;
double factor = 1;
if (a_scaler.HasValue)
{
factor = Math.Pow(10, a_scaler.Value);
}
switch (a_valueNode.SmlFieldType)
{
case SmlFieldType.Signed8:
Value = (double)((a_valueNode as SmlSigned8).Value) * factor;
break;
case SmlFieldType.Signed16:
Value = (double)((a_valueNode as SmlSigned16).Value) * factor;
break;
case SmlFieldType.Signed32:
Value = (double)((a_valueNode as SmlSigned32).Value) * factor;
break;
case SmlFieldType.Signed64:
Value = (double)((a_valueNode as SmlSigned64).Value) * factor;
break;
case SmlFieldType.Unsigned8:
Value = (double)((a_valueNode as SmlUnsigned8).Value) * factor;
break;
case SmlFieldType.Unsigned16:
Value = (double)((a_valueNode as SmlUnsigned16).Value) * factor;
break;
case SmlFieldType.Unsigned32:
Value = (double)((a_valueNode as SmlUnsigned32).Value) * factor;
break;
case SmlFieldType.Unsigned64:
Value = (double)((a_valueNode as SmlUnsigned64).Value) * factor;
break;
}
}
private SmlOpenResponse(SmlString a_codePage, SmlString a_clientId, SmlString a_requestFileId, SmlString a_serverId, SmlTime a_time, SmlUnsigned8 a_version)
{
m_codePage = a_codePage;
if (m_codePage != null)
{
m_encoding = Encoding.GetEncoding(m_codePage.ValueString);
}
else
{
m_encoding = null;
}
m_clientId = m_encoding != null ? new SmlString(a_clientId.ValueBytes, m_encoding) : a_clientId;
m_requestFileId = m_encoding != null ? new SmlString(a_requestFileId.ValueBytes, m_encoding) : a_requestFileId;
m_serverId = m_encoding != null ? new SmlString(a_serverId.ValueBytes, m_encoding) : a_serverId;
m_time = a_time;
m_version = a_version;
}
internal static SmlMessageBody Create(SmlBase a_baseNode)
{
var list = a_baseNode as SmlList;
if (list == null || list.Length != 7)
{
return(null);
}
var clientId = list.GetElement(0) as SmlString;
if (clientId == null && !list.GetElement(0).IsOptional)
{
return(null);
}
var serverId = list.GetElement(1) as SmlString;
if (serverId == null)
{
return(null);
}
var listName = list.GetElement(2) as SmlString;
if (listName == null && !list.GetElement(2).IsOptional)
{
return(null);
}
SmlTime actSensorTime = null;
if (!list.GetElement(3).IsOptional)
{
actSensorTime = SmlTime.Create(list.GetElement(3));
if (actSensorTime == null)
{
return(null);
}
}
var valListNode = list.GetElement(4) as SmlList;
if (valListNode == null)
{
return(null);
}
var valList = new List <SmlListEntry>(valListNode.Length);
for (int i = 0; i < valListNode.Length; i++)
{
var listEntry = SmlListEntry.Create(valListNode.GetElement(i));
if (listEntry == null)
{
return(null);
}
valList.Add(listEntry);
}
var smlSignature = list.GetElement(5);
SmlTime actGatewayTime = null;
if (!list.GetElement(6).IsOptional)
{
actGatewayTime = SmlTime.Create(list.GetElement(6));
if (actGatewayTime == null)
{
return(null);
}
}
return(new SmlGetListResponse(clientId, serverId, listName, actSensorTime, valList, smlSignature, actGatewayTime));
}
public static SmlListEntry Create(SmlBase a_baseNode)
{
var list = a_baseNode as SmlList;
if (list == null || list.Length != 7)
{
return(null);
}
var objName = list.GetElement(0) as SmlString;
if (objName == null)
{
return(null);
}
var obis = GenerateObis(objName);
if (obis == null)
{
return(null);
}
UInt64?status = null;
switch (list.GetElement(1).SmlFieldType)
{
case SmlFieldType.Optional:
break;
case SmlFieldType.Unsigned8:
status = (list.GetElement(1) as SmlUnsigned8).Value;
break;
case SmlFieldType.Unsigned16:
status = (list.GetElement(1) as SmlUnsigned16).Value;
break;
case SmlFieldType.Unsigned32:
status = (list.GetElement(1) as SmlUnsigned32).Value;
break;
case SmlFieldType.Unsigned64:
status = (list.GetElement(1) as SmlUnsigned64).Value;
break;
default:
return(null);
}
SmlTime valTime = null;
if (!list.GetElement(2).IsOptional)
{
valTime = SmlTime.Create(list.GetElement(2));
if (valTime == null)
{
return(null);
}
}
uint?unit = (list.GetElement(3) as SmlUnsigned8)?.Value;
if (list.GetElement(3).IsOptional)
{
unit = null;
}
int?scaler = (list.GetElement(4) as SmlSigned8)?.Value;
if (scaler == null && !list.GetElement(4).IsOptional)
{
return(null);
}
var value = list.GetElement(5);
if (list.GetElement(5).IsOptional)
{
return(null);
}
var smlSignature = list.GetElement(6);
if (list.GetElement(6).IsOptional)
{
smlSignature = null;
}
return(new SmlListEntry(obis, status, valTime, unit, scaler, value, smlSignature));
}
internal static SmlMessageBody Create(SmlBase a_baseNode)
{
var list = a_baseNode as SmlList;
if (list == null || list.Length != 6)
{
return(null);
}
var codePage = list.GetElement(0) as SmlString;
if (codePage == null && !list.GetElement(0).IsOptional)
{
return(null);
}
var encoding = codePage != null?Encoding.GetEncoding(codePage.ValueString) : null;
var clientId = list.GetElement(1) as SmlString;
if (clientId == null && !list.GetElement(1).IsOptional)
{
return(null);
}
var requestFileId = list.GetElement(2) as SmlString;
if (requestFileId == null)
{
return(null);
}
var serverId = list.GetElement(3) as SmlString;
if (serverId == null)
{
return(null);
}
var refTime = list.GetElement(4);
SmlTime time;
if (refTime.IsOptional)
{
time = null;
}
else
{
time = SmlTime.Create(refTime);
if (time == null)
{
return(null);
}
}
var version = list.GetElement(5) as SmlUnsigned8;
if (version == null && !list.GetElement(1).IsOptional)
{
return(null);
}
return(new SmlOpenResponse(codePage, clientId, requestFileId, serverId, time, version));
}