/// <summary>
/// Generates the raw data for the get request
/// </summary>
/// <returns>The Memory Stream containing the Get Request</returns>
// Revision History
// MM/DD/YY who Version Issue# Description
// -------- --- ------- ------ ---------------------------------------
// 02/04/12 RCG 2.70.63 N/A Created
protected override MemoryStream GenerateRawData()
{
MemoryStream DataStream = base.GenerateRawData();
DLMSBinaryWriter DataWriter = new DLMSBinaryWriter(DataStream);
DataWriter.Write(m_BlockNumber);
return(DataStream);
}
/// <summary>
/// Generates the raw data for the get request
/// </summary>
/// <returns>The stream containing the raw data</returns>
// Revision History
// MM/DD/YY who Version Issue# Description
// -------- --- ------- ------ ---------------------------------------
// 02/04/12 RCG 2.70.63 N/A Created
protected virtual MemoryStream GenerateRawData()
{
MemoryStream DataStream = new MemoryStream();
DLMSBinaryWriter DataWriter = new DLMSBinaryWriter(DataStream);
DataWriter.Write(m_InvokeIDAndPriority);
return(DataStream);
}
/// <summary>
/// Generates the raw data for the specified object
/// </summary>
/// <returns></returns>
// Revision History
// MM/DD/YY who Version Issue# Description
// -------- --- ------- ------ ---------------------------------------
// 02/04/12 RCG 2.70.63 N/A Created
protected override MemoryStream GenerateRawData()
{
MemoryStream DataStream = base.GenerateRawData();
DLMSBinaryWriter DataWriter = new DLMSBinaryWriter(DataStream);
DataWriter.WriteEnum <GetResponseChoices>(m_ResponseType);
DataWriter.Write(m_Response.Data);
return(DataStream);
}
/// <summary>
/// Generates the raw data for the Get Response
/// </summary>
/// <returns>The Memory Stream containing the raw data</returns>
// Revision History
// MM/DD/YY who Version Issue# Description
// -------- --- ------- ------ ---------------------------------------
// 02/04/12 RCG 2.70.63 N/A Created
protected override MemoryStream GenerateRawData()
{
MemoryStream DataStream = base.GenerateRawData();
DLMSBinaryWriter DataWriter = new DLMSBinaryWriter(DataStream);
DataWriter.WriteLength(m_Result.Count);
foreach (GetDataResult CurrentResult in m_Result)
{
DataWriter.Write(CurrentResult.Data);
}
return(DataStream);
}
/// <summary>
/// Generates the raw data for the Get Request
/// </summary>
/// <returns>The Memory stream containing the raw data</returns>
// Revision History
// MM/DD/YY who Version Issue# Description
// -------- --- ------- ------ ---------------------------------------
// 02/04/12 RCG 2.70.63 N/A Created
protected override MemoryStream GenerateRawData()
{
MemoryStream DataStream = base.GenerateRawData();
DLMSBinaryWriter DataWriter = new DLMSBinaryWriter(DataStream);
// Write the length
DataWriter.WriteLength(m_AttributeDescriptorList.Count);
// Write the entries
foreach (CosemAttributeDescriptorWithSelection CurrentDescriptor in m_AttributeDescriptorList)
{
DataWriter.Write(CurrentDescriptor.Data);
}
return(DataStream);
}
/// <summary>
/// Generates the raw data for the Get Request
/// </summary>
/// <returns>The Memory Stream containing the raw data</returns>
// Revision History
// MM/DD/YY who Version Issue# Description
// -------- --- ------- ------ ---------------------------------------
// 02/04/12 RCG 2.70.63 N/A Created
protected override MemoryStream GenerateRawData()
{
MemoryStream DataStream = base.GenerateRawData();
DLMSBinaryWriter DataWriter = new DLMSBinaryWriter(DataStream);
DataWriter.Write(m_AttributeDescriptor.Data);
if (m_AccessSelection == null)
{
// The Access Selection is not included so just write the usage flag
DataWriter.WriteUsageFlag(false);
}
else
{
// It's included so write the usage flag and access selection
DataWriter.WriteUsageFlag(true);
DataWriter.Write(m_AccessSelection.Data);
}
return(DataStream);
}
/// <summary>
/// Finds the start index of the WPDU
/// </summary>
/// <param name="source">The source port to search for</param>
/// <param name="destination">The destination port to search for</param>
/// <param name="data">That data to search</param>
/// <returns>The index of the start of the WPDU or -1 if not found</returns>
// Revision History
// MM/DD/YY who Version Issue# Description
// -------- --- ------- ------ ---------------------------------------
// 02/04/12 RCG 2.70.63 N/A Created
public static int FindStartOfWPDU(ushort source, ushort destination, List <byte> data)
{
int StartIndex = -1;
// Generate the sequence to find
MemoryStream SearchStream = new MemoryStream();
DLMSBinaryWriter SearchWriter = new DLMSBinaryWriter(SearchStream);
SearchWriter.Write(VERSION);
SearchWriter.Write(source);
SearchWriter.Write(destination);
byte[] SearchSequence = SearchStream.ToArray();
for (int iStartIndex = 0; iStartIndex < data.Count - SearchSequence.Length; iStartIndex++)
{
bool Found = true;
for (int iSequenceIndex = 0; iSequenceIndex < SearchSequence.Length; iSequenceIndex++)
{
if (SearchSequence[iSequenceIndex] != data[iStartIndex + iSequenceIndex])
{
Found = false;
break;
}
}
if (Found)
{
StartIndex = iStartIndex;
break;
}
}
return(StartIndex);
}
