/// <summary>
/// Release.
/// </summary>
public void Release()
{
if (Media != null && Client != null)
{
try
{
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Release from the meter.");
}
GXReplyData reply = new GXReplyData();
ReadDataBlock(Client.ReleaseRequest(), reply);
}
catch (Exception ex)
{
//All meters don't support Release.
Console.WriteLine("Release failed. " + ex.Message);
}
}
}
/// <summary>
/// Release connection to the meter.
/// </summary>
public void Release()
{
if (Media != null && Client != null)
{
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Release from the meter.");
}
GXReplyData reply = new GXReplyData();
try
{
if (Client.InterfaceType == InterfaceType.WRAPPER ||
Client.Ciphering.Security != (byte)Security.None)
{
ReadDataBlock(Client.ReleaseRequest(), reply);
}
}
catch (Exception ex)
{
//All meters don't support Release.
Console.WriteLine("Release failed. " + ex.Message);
}
}
}
/// <summary>
/// Close connection to the meter.
/// </summary>
public void Close()
{
if (Media != null && Client != null)
{
try
{
if (Trace > TraceLevel.Info)
{
Console.WriteLine("Disconnecting from the meter.");
}
GXReplyData reply = new GXReplyData();
try
{
//Release is call only for secured connections.
//All meters are not supporting Release and it's causing problems.
if (Client.InterfaceType == InterfaceType.WRAPPER ||
(Client.InterfaceType == InterfaceType.HDLC && Client.Ciphering.Security != Security.None))
{
ReadDataBlock(Client.ReleaseRequest(), reply);
}
}
catch (Exception ex)
{
//All meters don't support Release.
Console.WriteLine("Release failed. " + ex.Message);
}
reply.Clear();
ReadDLMSPacket(Client.DisconnectRequest(), reply);
Media.Close();
}
catch
{
}
Media = null;
Client = null;
}
}
byte[] ReleaseRequest()
{
byte[] data = client.ReleaseRequest()[0];
GXLogWriter.WriteLog("Release request", data);
return(data);
}