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Empty connection header topic

I am trying to use a driver that reads the name incoming connection header. When I publish data from a C++ node, it is always empty but when I use rostopic pub it works just fine. Is there a way to ensure the connection header is populated?

Thanks, -Tony

Empty connection header topic

I am trying to use a driver that reads the name incoming connection header. When I publish data from a C++ node, it is always empty but when I use rostopic pub it works just fine. Is there a way to ensure the connection header is populated?

Thanks, Thanks,

-Tony

Empty connection header topic

I am trying to use a driver that reads the name of the incoming connection header. When I publish data from a C++ node, it is always empty but when I use rostopic pub it works just fine. Is there a way to ensure the connection header is populated?

Thanks,

-Tony

Empty connection header topic

I am trying to use a driver that reads the name of the incoming connection header. When I publish data from a C++ node, it is always empty but when I use rostopic pub it works just fine. Is there a way to ensure the connection header is populated?

Thanks,

-Tony

Edit for additional information

OS: Ubuntu 14.04

ROS:indigo 1.11.9

roscpp: 1.11.9-0trusty-20141029-0127-+0000

roscpp_core: 0.5.4-0trusty-20140724-0053-+0000

The subscriber is in C++ and is here

Works with python. Here is the C++ node

Empty connection header topic

I am trying to use a driver that reads the name of the incoming connection header. When I publish data from a C++ node, it is always empty but when I use rostopic pub it works just fine. Is there a way to ensure the connection header is populated?

Thanks,

-Tony

Edit for additional information

OS: Ubuntu 14.04

ROS:indigo 1.11.9

roscpp: 1.11.9-0trusty-20141029-0127-+0000

roscpp_core: 0.5.4-0trusty-20140724-0053-+0000

The subscriber is in C++ and is here

Works with python. Here is the C++ node

Empty connection header topic

I am trying to use a driver that reads the name of the incoming topic from the connection header. When I publish data from a C++ node, it is always empty but when I use rostopic pub it works just fine. Is there a way to ensure the connection header is populated?

Thanks,

-Tony

Edit for additional information

OS: Ubuntu 14.04

ROS:indigo 1.11.9

roscpp: 1.11.9-0trusty-20141029-0127-+0000

roscpp_core: 0.5.4-0trusty-20140724-0053-+0000

The subscriber is in C++ and is here

Works with python. Here is the C++ node