ernie

@rgc183 did you solve it?

Add `set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")` in `CMakeLists.txt` after this block: ``` if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") add_definitions(-DCOMPILEDWITHC11) message(STATUS "Using flag -std=c++11.") elseif(COMPILER_SUPPORTS_CXX0X) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") add_definitions(-DCOMPILEDWITHC0X) message(STATUS "Using flag -std=c++0x.") else() message(FATAL_ERROR...

> > Add `set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")` in `CMakeLists.txt` after this block: > > ``` > > if(COMPILER_SUPPORTS_CXX11) > > set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") > > add_definitions(-DCOMPILEDWITHC11) > > message(STATUS "Using flag...

> > > > Add `set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")` in `CMakeLists.txt` after this block: > > > > ``` > > > > if(COMPILER_SUPPORTS_CXX11) > > > > set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")...

Nothing too specific would be great to have guidelines and best practices guide for testing ros2 applications. For instance, it could be unit, integration tests, and examples of using `colcon...

Thanks! If someone would be willing to give some guidance I could help with documenting it.

Something like that, basically to only allow connection from authenticated parties. Either by implementing auth described by the protocol or restricting the access in other ways. Would be interesting to...

Would a PR be welcome?

nodejs ws library suggests auth through HTTP request by upgrading a client and forwarding to WebSocket connection. This seems quite straightforward and a much simpler option than implementing web bridge...

- ws connection is initialized inside `roslibjs` as I understand [here](https://github.com/RobotWebTools/roslibjs/blob/112f8dc07592686161a21b777dca5432678a73be/src/node/RosTCP.js#L41-L59). There is no option to pass additional data like cookies, etc. I'm triggering `upgrade` by simply connecting ws client...