class Domotics::Core::Server
Public Class Methods
new(args = {})
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# File lib/domotics/core/server.rb, line 3 def initialize(args = {}) @logger = Domotics::Core::Setup.logger || Logger.new(STDERR) end
run(args = {})
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# File lib/domotics/core/server.rb, line 39 def self.run(args = {}) Rack::Handler::Thin.run self.new, args end
Public Instance Methods
call(env)
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# File lib/domotics/core/server.rb, line 6 def call(env) # [object]/[action]/[params] request = env['PATH_INFO'][1..-1].split('/') request[-1], form = request.last.split(".") object = request.shift return invalid 'room' unless object and object = Room[object.to_sym] return invalid 'element or action' unless object_action = request.shift if sub_object = object[object_action.to_isym] room, object = object, sub_object action = request.shift else room = object action = object_action end return invalid 'action' unless action and object.respond_to? action begin result = object.public_send(action, *request.map { |param| param.to_isym }) rescue Exception => e @logger.error { e.message } @logger.debug { e.backtrace.join $/ } return invalid 'request' end case form when "json" return ok object.verbose_state.to_json when "jpg" return jpg result if result return invalid 'request' else return ok object.verbose_state.to_s end end
Private Instance Methods
invalid(param)
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# File lib/domotics/core/server.rb, line 45 def invalid(param) [400, {"Content-Type" => "text/html"}, ["Processing error: invalid #{param}."]] end
jpg(param)
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# File lib/domotics/core/server.rb, line 51 def jpg(param) [200, {"Content-Type" => "image/jpeg"}, [param]] end
ok(param)
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# File lib/domotics/core/server.rb, line 48 def ok(param) [200, {"Content-Type" => "text/html"}, [param]] end