In this page we will write an application that reads from the native Tango engine and posts the results on a web server using cURL. The application accepts multiple recipes listing Tango attributes (or commands). Recipes are organized in folders whose name is an integer indicating the desired polling period. One single timer in the application periodically checks the set of results gathered from Tango and sends them grouped by recipe through cURL. One cURL post operation for each recipe, according to the associated timeout. If the desired periods are not multiple one another, they will be approximated.

The meson build system will be adopted.

meson.build

project('puma-torrent', 'cpp', version : '1.0.0', default_options : ['cpp_std=c++17'])
 
tgdep = dependency('cumbia-tango', method: 'pkg-config')
 
sources = [ 'main.cpp', 'puma-torrent.cpp'
]
 
headers = [
    'puma-torrent.h'
]
 
cpp_arguments = ['-DCUMBIA_DEBUG_OUTPUT=1 -DVERSION=' + meson.project_version()  ]
link_arguments = [ ]
 
deps = [ tgdep, dependency('libcurl') ]
 
executable('puma-torrent', sources, dependencies : deps, cpp_args : cpp_arguments )