class QMachineService
Public Instance Methods
hang_up()
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This block defines “subfunctions” for use inside the route definitions. The most important ones are the three functions for interacting with persistent storage: ‘get_avar`, `get_list`, and `set_avar`. Those three functions are not defined here – they are defined separately in modules that are loaded at runtime by `QM::launch_service`.
# File lib/qm/service.rb, line 93 def hang_up # This helper literally "hangs up" on the request by immediately # halting further processing, responding with a nondescript 444 # status code and an empty body, and then closing the connection. # Unfortunately, closing the connection in this way caused problems # in the Node.js implementation, which suggests that this is not the # correct solution for all concurrency models ... argh. headers = {'Connection' => 'close', 'Content-Type' => 'text/plain'} halt [444, headers, ['']] end
log_to_db()
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# File lib/qm/service.rb, line 104 def log_to_db() # This helper function needs documentation. settings.log_db.log(request) end