Not getting CGXProfileGenericObject class definition inside DLMSServer C++ code

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By Swapnil , 22 April, 2016
Forums
Gurux.DLMS

Hi,
I am using C++ Server code for communicating to GxDLMSDirector using Logicalname server (i.e 4061).
I am able to complete basic commincation from server to client .
Now I need to add load profile object ("1.0.99.1.0.255") for sending multiple OBIS code .
But code for profile load object (CGXProfileGenericObject ) is commented inside GDLMSBase.cpp .
Please guide me to add the same.

Thank you.
Swapnil

Swapnil

10 years 1 month ago

Hi,
We checked the profile generic class in C++.
and implemneted the following line of code in init() of GXDLMSBase.cpp file.

CGXDLMSProfileGeneric* pPG = new CGXDLMSProfileGeneric("1.0.99.1.0.255");
pPG->SetCapturePeriod(60);
pPG->SetProfileEntries(100);
pPG->SetSortMethod(GX_SORT_METHOD_FIFO);
pPG->SetSortObject(pClock);
pPG->AddCaptureObject(pClock,2,0);
GetItems().push_back(pPG);

But we could not read the profile generic class in GXDLMSDirector.

Kindly let us know if any step is missing to get the Profile Generic data.

Thank you.
Awaiting your reply.

Swapnil

10 years ago

Thank you for update .
Even in the updated code profilegeneric object implementation in still commented.
We need to know how to use profile generic object functionality .

Swapnil

10 years ago

Hi ,
I was trying to compile the source code for DLMS server but getting the error .Library and client code is build successfully.

Kurumi

10 years ago

Hi,

Get new version from GitHub. I was too fast when I updated new version to GitHub and server code for Linux was not commited to our repository.

BR,

Mikko

Hi,

I updated new example just now where we add profile generic for server example.
Get latest version from GitHub.

BR,

Mikko

Swapnil

10 years ago

Hi, We got an error while compiling the updated server C++ code as below:

GXDLMSBase.cpp:491:37: error: no matching function for call to ‘std::vector<CGXDLMSVariant>::push_back(CGXDateTime)’
row.push_back(CGXDateTime::Now());

Kindly let us know how to resolve this.
Thank you.

Swapnil

10 years ago

hi , this change fixed the compilation error .
After running Server we are trying to read data from client, but it is giving error that getObject failed (ON GXDLMSDirrector).

ON client code:
GURUX_DLMS_CLIENT.out: /home/swapnilc/PROJECT_DCU/GuruWorkspace/GURUX_DLMS_CLIENT/development/src/GXHelpers.cpp:1235: static int GXHelpers::GetData(CGXByteBuffer&, CGXDataInfo&, CGXDLMSVariant&): Assertion `0' failed.
Aborted (core dumped)

Swapnil

10 years ago

Hi,
Do you got simiilar isssue with updated code ?? Kindly let me know as I am not able to send any object data with this modified code.

Thank you.

Administrator

10 years ago

Dear Swapnil,
We have fixed this. Get latest version.

Swapnil

10 years ago

Hi,
I am getting errors while building library it self ...one of the error message is mentioned below:

In member function ‘int CGXDLMSClient::Read(CGXDLMSObject*, int, std::vector<CGXByteBuffer>&)’:
src/GXDLMSClient.cpp:866:92: error: no matching function for call to ‘CGXDLMSClient::Read(CGXDLMSVariant, DLMS_OBJECT_TYPE, int&, NULL, std::vector<CGXByteBuffer>&)’
return Read(pObject->GetName(), pObject->GetObjectType(), attributeOrdinal, NULL, reply);

Thank you .

Swapnil

10 years ago

Hi ,
Tried to run updated code ,but getting segmentation fault .

Swapnil

10 years ago

Hi,
The compiler we are using is Windriver GNU C++ and the Linux Distro is Ubuntu 14.04 LTS.

Thnaks,
Swapnil.

Swapnil

10 years ago

We are using TCP/IP communication .

Kurumi

10 years ago

Hi,

We was finally able to duplicate this error today. We fixed it and new client example is available on GitHub.

BR,

Mikko

Swapnil

10 years ago

Hi,
Thanks you for the update.
We ran the server side code and tried getting the data on Director.
for Profile GenericClass it is throwing a message box saying "Acess Error: Device reports a hardware fault".
Kindly let us know what does this mean.

We would like to know if we have to update the version of director installed on our machine aswell, if needed.

Thank you.
Swapnil.

Swapnil

9 years 11 months ago

Hi ,
I have given manufacturer as Gurux inside GXDLMSdirector and I am only checking with dirrector itself and not with any hardware meter(we will be using our own hardware meters in future) .
Also I have downloaded updated code and working on it .but not able to set values inside capture object buffer .
Can you help me out with setting the object value inside capture buffer ??And how to add multiple objects to capture buffer??

Thank you .

Rahul Kumbhar

9 years 11 months ago

Hi,

We downloaded latest copy of Gurux.DLMS.cpp and trying to communicate with Gurux DLMS Director. we get all object except profilegeneric.
when we trying to read profilegeneric object from Gurux DLMS Director we are getting error as "Acess Error: Device reports a hardware fault". and socket get disconnected.
Please can you tell us how to resolve this issue.

Regards,
Rahul K.

Hi,
I am using same code of your's as below and I haven't added any data from my side yet .

//Add profile generic (historical data) object.
CGXDLMSProfileGeneric* profileGeneric = new CGXDLMSProfileGeneric("1.0.99.1.0.255");
profileGeneric->SetCapturePeriod(60);
profileGeneric->SetProfileEntries(100);
profileGeneric->SetSortMethod(DLMS_SORT_METHOD_FIFO);
profileGeneric->SetSortObject(pClock);
CGXDLMSCaptureObject * capture = new CGXDLMSCaptureObject(2, 0);
profileGeneric->GetCaptureObjects().push_back(std::pair<CGXDLMSObject*, CGXDLMSCaptureObject*>(pClock, capture));
capture = new CGXDLMSCaptureObject(2, 0);
profileGeneric->GetCaptureObjects().push_back(std::pair<CGXDLMSObject*, CGXDLMSCaptureObject*>(pRegister, capture));
GetItems().push_back(profileGeneric);

std::vector<CGXDLMSVariant> row;
CGXDateTime tmp = CGXDateTime::Now();
row.push_back(tmp);
row.push_back(10);
profileGeneric->GetBuffer().push_back(row);

Where should I look for my error mentione before!!!?

Thanks ,
Swapnil

Kurumi

9 years 10 months ago

Hi Swapnil,

You was right. We fixed this. Get new version from GitHub.
We was using different settings what you are.

BR,

Mikko

Swapnil

9 years 10 months ago

Thanks for update .It resolved the hardware fault issue .

Can i know how to capture() functionality should be implemented for updating profile generic data ?I have gone through the java as well as c# implementation for same but not compeletly clear about function yet .

Thanks ,
Swapnil