/// <summary>
/// Initialize connection to the meter.
/// </summary>
public void InitializeConnection()
{
GXReplyData reply = new GXReplyData();
byte[] data;
data = Client.SNRMRequest();
if (data != null)
{
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Send SNRM request." + GXCommon.ToHex(data, true));
}
ReadDataBlock(data, reply);
if (Trace == TraceLevel.Verbose)
{
Console.WriteLine("Parsing UA reply." + reply.ToString());
}
//Has server accepted client.
Client.ParseUAResponse(reply.Data);
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Parsing UA reply succeeded.");
}
}
//Generate AARQ request.
//Split requests to multiple packets if needed.
//If password is used all data might not fit to one packet.
foreach (byte[] it in Client.AARQRequest())
{
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Send AARQ request", GXCommon.ToHex(it, true));
}
reply.Clear();
ReadDataBlock(it, reply);
}
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Parsing AARE reply" + reply.ToString());
}
//Parse reply.
Client.ParseAAREResponse(reply.Data);
reply.Clear();
//Get challenge Is HLS authentication is used.
//There is a issue on Hexing meters. Meter don't return IsAuthenticationRequired.
if (Client.Authentication > Authentication.Low)
{
foreach (byte[] it in Client.GetApplicationAssociationRequest())
{
reply.Clear();
ReadDataBlock(it, reply);
}
Client.ParseApplicationAssociationResponse(reply.Data);
}
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Parsing AARE reply succeeded.");
}
}
/// <summary>
/// Send AARQ Request to the meter.
/// </summary>
public void AarqRequest()
{
GXReplyData reply = new GXReplyData();
//Generate AARQ request.
//Split requests to multiple packets if needed.
//If password is used all data might not fit to one packet.
foreach (byte[] it in Client.AARQRequest())
{
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Send AARQ request" + GXCommon.ToHex(it, true));
GXDLMSTranslator t = new GXDLMSTranslator(TranslatorOutputType.SimpleXml);
Console.WriteLine(t.MessageToXml(it));
}
reply.Clear();
ReadDataBlock(it, reply);
}
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Parsing AARE reply\r\n" + reply.ToString());
}
//Parse reply.
Client.ParseAAREResponse(reply.Data);
reply.Clear();
//Get challenge Is HLS authentication is used.
if (Client.IsAuthenticationRequired)
{
foreach (byte[] it in Client.GetApplicationAssociationRequest())
{
reply.Clear();
ReadDataBlock(it, reply);
}
Client.ParseApplicationAssociationResponse(reply.Data);
}
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Parsing AARE reply succeeded.");
}
}
