/// <summary>
/// Connect to the meter and try to send HDLC frame that is too big.
/// </summary>
/// <param name="settings">Settings.</param>
/// <param name="output">Generated output.</param>
public static void InvalidHdlcFrame(GXSettings settings, GXOutput output)
{
if (settings.client.InterfaceType == InterfaceType.HDLC)
{
Reader.GXDLMSReader reader = new Reader.GXDLMSReader(settings.client, settings.media, settings.trace, settings.iec);
reader.WaitTime = settings.WaitTime;
settings.media.Open();
settings.client.Limits.MaxInfoRX = settings.client.Limits.MaxInfoTX = 64;
reader.SNRMRequest();
byte[] data = GXDLMSTranslator.HexToBytes("7E A0 41 03 21 10 B1 EA E6 E6 00 60 33 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 07 80 05 47 75 72 75 78 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 00 1E 1D FF FF ED 2C 7E");
GXReplyData reply = new GXReplyData();
reader.ReadDataBlock(data, reply);
}
}
/// <summary>
/// Connect to the meter and try to send password in two part.
/// </summary>
/// <param name="settings">Settings.</param>
/// <param name="output">Generated output.</param>
public static void PasswordInTwoPart(GXSettings settings, GXOutput output)
{
if (settings.client.InterfaceType == InterfaceType.HDLC)
{
Reader.GXDLMSReader reader = new Reader.GXDLMSReader(settings.client, settings.media, settings.trace, settings.iec);
//GXDLMSClient cl = new GXDLMSClient(true, 16, 1, Authentication.Low, null, InterfaceType.HDLC);
//Reader.GXDLMSReader reader = new Reader.GXDLMSReader(cl, settings.media, settings.trace, settings.iec);
reader.WaitTime = settings.WaitTime;
settings.media.Open();
settings.client.Limits.MaxInfoRX = settings.client.Limits.MaxInfoTX = 64;
reader.SNRMRequest();
settings.client.Authentication = Authentication.Low;
settings.client.Password = ASCIIEncoding.ASCII.GetBytes("Gurux");
reader.AarqRequest();
}
}
/// <summary>
/// Execute basic tests.
/// </summary>
/// <param name="settings">Settings.</param>
/// <param name="output">Generated output.</param>
public static bool Basic(GXSettings settings, GXOutput output)
{
Reader.GXDLMSReader reader = new Reader.GXDLMSReader(settings.client, settings.media, settings.trace, settings.iec);
reader.WaitTime = settings.WaitTime;
try
{
settings.media.Open();
}
catch (System.Net.Sockets.SocketException e)
{
//If failed to make connection to the meter.
output.Errors.Add("Failed to connect to the meter: " + e.Message);
output.MakeReport();
return(false);
}
if (settings.trace > TraceLevel.Error)
{
Console.WriteLine("------------------------------------------------------------");
Console.WriteLine("Initialize connection.");
}
reader.InitializeConnection();
if (settings.trace > TraceLevel.Error)
{
Console.WriteLine("Get association view.");
}
reader.GetAssociationView(false);
if (settings.client.UseLogicalNameReferencing)
{
output.PreInfo.Add("Testing using Logical Name referencing.");
}
else
{
output.PreInfo.Add("Testing using Short Name referencing.");
}
output.PreInfo.Add("Authentication level: " + settings.client.Authentication);
output.PreInfo.Add("Total amount of objects: " + settings.client.Objects.Count.ToString());
if (settings.client.UseLogicalNameReferencing)
{
if (settings.trace > TraceLevel.Error)
{
Console.WriteLine("Finding Logical Device Name and SAP.");
}
GXDLMSObject ldn = settings.client.Objects.FindByLN(ObjectType.None, "0.0.42.0.0.255");
GXDLMSObjectCollection saps = settings.client.Objects.GetObjects(ObjectType.SapAssignment);
if (ldn == null && saps.Count == 0)
{
output.Errors.Add("Logical Device Name or SAP is not implemented. Read more: GB: 4.1.8.4.");
}
if (settings.trace > TraceLevel.Error)
{
if (ldn != null)
{
reader.Read(ldn, 2);
output.PreInfo.Add("Meter Logical Device Name is: " + (ldn as GXDLMSData).Value.ToString() + ".");
}
if (saps.Count != 0)
{
output.PreInfo.Add("SAP is not implemented.");
}
}
}
//Check OBIS codes.
foreach (GXDLMSObject it in settings.client.Objects)
{
if (it.Description == "Invalid")
{
output.Errors.Add("Invalid OBIS code " + it.LogicalName + " for <a target=\"_blank\" href=http://www.gurux.fi/" + it.GetType().FullName + ">" + it.ObjectType + "</a>.");
if (settings.trace > TraceLevel.Warning)
{
Console.WriteLine("------------------------------------------------------------");
Console.WriteLine(it.LogicalName + ": Invalid OBIS code.");
}
}
}
//Read structures of Cosem objects.
List <KeyValuePair <string, List <GXDLMSXmlPdu> > > cosemTests = new List <KeyValuePair <string, List <GXDLMSXmlPdu> > >();
GXDLMSTranslator translator = new GXDLMSTranslator(TranslatorOutputType.SimpleXml);
foreach (string it in GetTests())
{
using (Stream stream = typeof(Program).Assembly.GetManifestResourceStream(it))
using (StreamReader sr = new StreamReader(stream))
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(sr.ReadToEnd());
XmlNodeList list = doc.SelectNodes("/Messages/GetRequest/GetRequestNormal");
ObjectType ot = ObjectType.None;
foreach (XmlNode node in list)
{
ot = (ObjectType)int.Parse(node.SelectNodes("AttributeDescriptor/ClassId")[0].Attributes["Value"].Value);
//If this object type is skipped.
if (settings.excludedObjects.Contains(ot))
{
output.Info.Add("Skipping " + ot.ToString() + " object types.");
break;
}
int index = int.Parse(node.SelectNodes("AttributeDescriptor/AttributeId")[0].Attributes["Value"].Value);
//Update logical name.
foreach (GXDLMSObject obj in settings.client.Objects.GetObjects(ot))
{
if ((obj.GetAccess(index) & AccessMode.Read) != 0)
{
string tmp = GXCommon.ToHex(LogicalNameToBytes(obj.LogicalName), false);
foreach (XmlNode n in list)
{
XmlAttribute ln = n.SelectNodes("AttributeDescriptor/InstanceId")[0].Attributes["Value"];
ln.Value = tmp;
}
cosemTests.Add(new KeyValuePair <string, List <GXDLMSXmlPdu> >(ot.ToString(), settings.client.LoadXml(doc.InnerXml)));
}
}
break;
}
}
}
foreach (KeyValuePair <string, List <GXDLMSXmlPdu> > it in cosemTests)
{
try
{
Execute(settings, reader, it.Key, it.Value, output);
}
catch (Exception ex)
{
if (settings.trace > TraceLevel.Off)
{
Console.WriteLine("++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
Console.WriteLine(ex.Message);
}
}
}
List <ObjectType> unknownDataTypes = new List <ObjectType>();
foreach (GXDLMSObject o in settings.client.Objects)
{
if (!unknownDataTypes.Contains(o.ObjectType))
{
bool found = false;
foreach (KeyValuePair <string, List <GXDLMSXmlPdu> > t in cosemTests)
{
if (o.ObjectType.ToString() == t.Key)
{
found = true;
break;
}
}
if (!found)
{
unknownDataTypes.Add(o.ObjectType);
output.Warnings.Add("<a target=\"_blank\" href=http://www.gurux.fi/" + o.GetType().FullName + ">" + o.ObjectType + "</a> is not tested.");
}
}
}
//Check InactivityTimeout.
bool fail = false;
int rc = reader.RetryCount;
int wt = reader.WaitTime;
int inactivityTimeout;
if (settings.client.InterfaceType == InterfaceType.HDLC)
{
GXDLMSHdlcSetup s = (GXDLMSHdlcSetup)settings.client.Objects.GetObjects(ObjectType.IecHdlcSetup)[0];
s.InactivityTimeout = 0;
reader.Read(s, 8);
inactivityTimeout = s.InactivityTimeout;
output.PreInfo.Add("HdlcSetup default inactivity timeout value is " + inactivityTimeout + " seconds.");
if ((s.GetAccess(8) & AccessMode.Write) != 0)
{
//Wait second.
s.InactivityTimeout = 1;
reader.Write(s, 8);
Thread.Sleep(2000);
try
{
reader.WaitTime = 1000;
reader.RetryCount = 0;
reader.Read(s, 8);
}
catch (Exception)
{
//This should fails.
fail = true;
}
reader.InitializeConnection();
s.InactivityTimeout = inactivityTimeout;
reader.Write(s, 8);
if (!fail)
{
output.Errors.Add("HdlcSetup failed. InactivityTimeout don't work.");
}
}
else
{
output.PreInfo.Add("HdlcSetup inactivity timeout is not tested.");
}
}
else
{
GXDLMSTcpUdpSetup s = (GXDLMSTcpUdpSetup)settings.client.Objects.GetObjects(ObjectType.TcpUdpSetup)[0];
s.InactivityTimeout = 0;
reader.Read(s, 6);
inactivityTimeout = s.InactivityTimeout;
output.PreInfo.Add("TcpUdpSetup default inactivity timeout value is " + inactivityTimeout + " seconds.");
if ((s.GetAccess(6) & AccessMode.Write) != 0)
{
//Wait second.
s.InactivityTimeout = 1;
reader.Write(s, 6);
Thread.Sleep(2000);
try
{
reader.WaitTime = 1000;
reader.RetryCount = 0;
reader.Read(s, 6);
}
catch (Exception)
{
//This should fails.
fail = true;
}
reader.InitializeConnection();
s.InactivityTimeout = inactivityTimeout;
reader.Write(s, 6);
if (!fail)
{
output.Errors.Add("TcpUdpSetup failed. InactivityTimeout don't work.");
}
}
else
{
output.PreInfo.Add("TcpUdpSetup inactivity timeout is not tested.");
}
}
reader.WaitTime = wt;
reader.RetryCount = rc;
output.MakeReport();
return(true);
}
private static void Execute(GXSettings settings, GXDLMSReader reader, string name, List <GXDLMSXmlPdu> actions, GXOutput output)
{
GXReplyData reply = new GXReplyData();
string ln = null;
int index = 0;
ObjectType ot = ObjectType.None;
List <KeyValuePair <ObjectType, int> > succeeded = new List <KeyValuePair <ObjectType, int> >();
foreach (GXDLMSXmlPdu it in actions)
{
if (it.Command == Command.Snrm && settings.client.InterfaceType == InterfaceType.WRAPPER)
{
continue;
}
if (it.Command == Command.DisconnectRequest && settings.client.InterfaceType == InterfaceType.WRAPPER)
{
break;
}
//Send
if (it.IsRequest())
{
XmlNode i = it.XmlNode.SelectNodes("GetRequestNormal")[0];
if (i == null)
{
ot = ObjectType.None;
index = 0;
ln = null;
}
else
{
ot = (ObjectType)int.Parse(i.SelectNodes("AttributeDescriptor/ClassId")[0].Attributes["Value"].Value);
index = int.Parse(i.SelectNodes("AttributeDescriptor/AttributeId")[0].Attributes["Value"].Value);
ln = (i.SelectNodes("AttributeDescriptor/InstanceId")[0].Attributes["Value"].Value);
ln = GetLogicalName(ln);
}
reply.Clear();
if (settings.trace > TraceLevel.Warning)
{
Console.WriteLine("------------------------------------------------------------");
Console.WriteLine(it.ToString());
}
byte[][] tmp = settings.client.PduToMessages(it);
reader.ReadDataBlock(tmp, reply);
}
else if (reply.Data.Size != 0)
{
List <string> list = it.Compare(reply.ToString());
if (list.Count != 0)
{
if (ot == ObjectType.None)
{
foreach (string err in list)
{
output.Errors.Add(err);
}
}
else
{
// output.Errors.Add("<div class=\"description\">\r\n");
output.Errors.Add("<a target=\"_blank\" href=http://www.gurux.fi/Gurux.DLMS.Objects.GXDLMS" + ot + ">" + ot + "</a> " + ln + " attribute " + index + " is <div class=\"tooltip\">invalid.");
output.Errors.Add("<span class=\"tooltiptext\">");
output.Errors.Add("Expected:</b><br/>");
output.Errors.Add(it.PduAsXml.Replace("<", "<").Replace(">", ">").Replace("\r\n", "<br/>"));
output.Errors.Add("<br/><b>Actual:</b><br/>");
output.Errors.Add(reply.ToString().Replace("<", "<").Replace(">", ">").Replace("\r\n", "<br/>"));
output.Errors.Add("</span></div>");
// output.Errors.Add("</div>");
}
Console.WriteLine("------------------------------------------------------------");
Console.WriteLine("Test" + name + "failed. Invalid reply: " + string.Join("\n", list.ToArray()));
}
else
{
if (ot == ObjectType.None)
{
output.Info.Add(name + " succeeded.");
}
else
{
succeeded.Add(new KeyValuePair <ObjectType, int>(ot, index));
}
}
if (settings.trace > TraceLevel.Warning)
{
Console.WriteLine("------------------------------------------------------------");
Console.WriteLine(reply.ToString());
}
}
}
if (succeeded.Count != 0)
{
StringBuilder sb = new StringBuilder();
sb.Append("<div class=\"tooltip\">" + ln);
sb.Append("<span class=\"tooltiptext\">");
foreach (var it in succeeded)
{
sb.Append("Index: " + it.Value + "<br/>");
}
sb.Append("</span></div>");
sb.Append(" " + settings.converter.GetDescription(ln, succeeded[0].Key)[0] + " " + "<a target=\"_blank\" href=http://www.gurux.fi/Gurux.DLMS.Objects.GXDLMS" + ot + ">" + ot + "</a>.");
output.Info.Add(sb.ToString());
}
}
/// <summary>
/// Execute extra tests.
/// </summary>
/// <param name="settings">Settings.</param>
/// <param name="output">Generated output.</param>
public static bool Extra(GXSettings settings, GXOutput output)
{
List <string> files = new List <string>();
FileAttributes attr = File.GetAttributes(settings.path);
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
files.AddRange(Directory.GetFiles(settings.path, "*.xml"));
}
else
{
files.Add(settings.path);
}
Reader.GXDLMSReader reader = null;
//Read additional tests.
string name;
foreach (string file in files)
{
name = Path.GetFileNameWithoutExtension(file);
if (settings.trace > TraceLevel.Warning)
{
Console.WriteLine("------------------------------------------------------------");
Console.WriteLine(name);
}
List <GXDLMSXmlPdu> actions = settings.client.Load(file);
if (actions.Count == 0)
{
continue;
}
try
{
reader = new Reader.GXDLMSReader(settings.client, settings.media, settings.trace, settings.iec);
reader.WaitTime = settings.WaitTime;
try
{
settings.media.Open();
}
catch (System.Net.Sockets.SocketException e)
{
//If failed to make connection to the meter.
output.Errors.Add("Failed to connect to the meter: " + e.Message);
output.MakeReport();
return(false);
}
//Send SNRM if not in xml.
if (settings.client.InterfaceType == InterfaceType.HDLC)
{
if (!ContainsCommand(actions, Command.Snrm))
{
reader.SNRMRequest();
}
}
//Send AARQ if not in xml.
if (!ContainsCommand(actions, Command.Aarq))
{
if (!ContainsCommand(actions, Command.Snrm))
{
reader.AarqRequest();
}
}
Execute(settings, reader, name, actions, output);
}
catch (Exception ex)
{
output.Errors.Add(name + " failed.");
}
finally
{
//Send AARQ if not in xml.
if (!ContainsCommand(actions, Command.DisconnectRequest))
{
reader.Disconnect();
}
else
{
settings.media.Close();
}
}
}
output.MakeReport();
return(true);
}
/// <summary>
/// Execute connection tests.
/// </summary>
/// <param name="settings">Settings.</param>
/// <param name="output">Generated output.</param>
public static bool Init(GXSettings settings, GXOutput output)
{
// PasswordInTwoPart(settings, output);
// InvalidHdlcFrame(settings, output);
List <string> files = new List <string>();
Reader.GXDLMSReader reader = null;
if (settings.client.UseLogicalNameReferencing)
{
files.AddRange(GetLNTests());
}
else
{
files.AddRange(GetSNTests());
}
//Read additional tests.
foreach (string name in files)
{
List <GXDLMSXmlPdu> actions;
using (Stream stream = typeof(Program).Assembly.GetManifestResourceStream(name))
{
using (StreamReader sr = new StreamReader(stream))
{
actions = settings.client.Load(sr);
}
}
if (actions.Count == 0)
{
continue;
}
try
{
reader = new Reader.GXDLMSReader(settings.client, settings.media, settings.trace, settings.iec);
reader.WaitTime = settings.WaitTime;
try
{
settings.media.Open();
}
catch (System.Net.Sockets.SocketException e)
{
//If failed to make connection to the meter.
output.Errors.Add("Failed to connect to the meter: " + e.Message);
output.MakeReport();
return(false);
}
//Send SNRM if not in xml.
if (settings.client.InterfaceType == InterfaceType.HDLC)
{
if (!ContainsCommand(actions, Command.Snrm))
{
reader.SNRMRequest();
}
}
//Send AARQ if not in xml.
if (!ContainsCommand(actions, Command.Aarq))
{
if (!ContainsCommand(actions, Command.Snrm))
{
reader.AarqRequest();
}
}
Execute(settings, reader, name, actions, output);
}
catch (Exception ex)
{
output.Errors.Add(name + " failed.");
}
finally
{
//Send AARQ if not in xml.
if (!ContainsCommand(actions, Command.DisconnectRequest))
{
reader.Disconnect();
}
else
{
settings.media.Close();
}
}
}
output.MakeReport();
return(true);
}
