288 lines
11 KiB
EmacsLisp
288 lines
11 KiB
EmacsLisp
;; visualiser.el
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(load-file "~/.emacs.d/elpa/dash-20240510.1327/dash.elc")
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(load-file "~/.emacs.d/elpa/mqtt-mode-20180611.1735/mqtt-mode.elc")
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(require 'dash)
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(require 'mqtt-mode)
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(toggle-debug-on-error)
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;; directory variables
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(defconst graphviz-command "circo")
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(defconst graphviz-graph-output-format "svg")
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(defconst graphviz-graph-output-dir "graphs/")
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(defconst graphviz-image-output-dir (concat graphviz-graph-output-format "s/"))
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(defconst working-directory "~/Applications/listeningdaemon/visualiser/")
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(load-file (concat working-directory "secrets.el"))
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;; colors
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;; (defconst on-color "black" "The default color for objects which are active")
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(defconst off-color "invis" "The default color for objects which are not active")
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(defvar colors '("black" "red" "green" "blue" "magenta" "yellow" "orange" "purple" "cyan")
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"colors for the nodes and edges to choose from")
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;;; nodes
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;; default colors
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(defvar fan-one-color off-color)
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(defvar fan-two-color off-color)
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(defvar radio-one-color off-color)
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(defvar lamp-one-color off-color)
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(defvar lamp-two-color off-color)
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(defvar printer-one-color off-color)
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(defvar printer-two-color off-color)
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;;; edges
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;; default colors
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(defvar fan-one-fan-two-color off-color)
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(defvar fan-one-radio-one-color off-color)
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(defvar fan-one-lamp-one-color off-color)
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(defvar fan-one-lamp-two-color off-color)
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(defvar fan-one-printer-one-color off-color)
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(defvar fan-one-printer-two-color off-color)
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(defvar fan-two-radio-one-color off-color)
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(defvar fan-two-lamp-one-color off-color)
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(defvar fan-two-lamp-two-color off-color)
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(defvar fan-two-printer-one-color off-color)
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(defvar fan-two-printer-two-color off-color)
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(defvar radio-one-lamp-one-color off-color)
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(defvar radio-one-lamp-two-color off-color)
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(defvar radio-one-printer-one-color off-color)
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(defvar radio-one-printer-two-color off-color)
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(defvar lamp-one-lamp-two-color off-color)
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(defvar lamp-one-printer-one-color off-color)
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(defvar lamp-one-printer-two-color off-color)
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(defvar lamp-two-printer-one-color off-color)
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(defvar lamp-two-printer-two-color off-color)
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(defvar printer-one-printer-two-color off-color)
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(setq snapshot 10000)
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(defun turn-object-on (object)
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"Turn an object on"
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nil
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nil
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(setq on-color (elt colors (random (length colors))))
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(cond ((equal object 'fan-one)
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(setq fan-one-color on-color)
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(format-graph))
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((equal object 'fan-two)
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(setq fan-two-color on-color)
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(format-graph))
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((equal object 'lamp-one)
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(setq lamp-one-color on-color)
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(format-graph))
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((equal object 'lamp-two)
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(setq lamp-two-color on-color)
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(format-graph))
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((equal object 'radio-one)
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(setq radio-one-color on-color)
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(format-graph))
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((equal object 'printer-one)
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(setq printer-one-color on-color)
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(format-graph))
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((equal object 'printer-two)
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(setq printer-two-color on-color)
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(format-graph))))
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(defun turn-object-off (object)
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"Turn an object off"
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nil
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nil
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(cond ((equal object 'fan-one)
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(setq fan-one-color off-color)
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(format-graph))
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((equal object 'fan-two)
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(setq fan-two-color off-color)
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(format-graph))
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((equal object 'lamp-one)
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(setq lamp-one-color off-color)
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(format-graph))
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((equal object 'lamp-two)
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(setq lamp-two-color off-color)
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(format-graph))
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((equal object 'radio-one)
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(setq radio-one-color off-color)
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(format-graph))
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((equal object 'printer-one)
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(setq printer-one-color off-color)
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(format-graph))
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((equal object 'printer-two)
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(setq printer-one-color off-color)
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(format-graph))))
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(defun graph-write-file-quietly ()
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"Write the graph buffer to a graphviz file quietly"
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(let ((inhibit-message t))
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(write-file (concat working-directory graphviz-graph-output-dir "graph" (number-to-string snapshot) ".dot") t)))
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(defun format-graph-image-numbered ()
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"format the numbered image of the graph quietly, for the .gif"
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(let ((inhibit-message t))
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(shell-command
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(concat graphviz-command " -T" graphviz-graph-output-format " "
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working-directory graphviz-graph-output-dir (concat "graph" (number-to-string snapshot) ".dot")
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" -o "
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working-directory graphviz-image-output-dir
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(concat "graph" (number-to-string snapshot) "." graphviz-graph-output-format)))))
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(defun format-graph-image-main ()
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"format the image of the main graph quietly"
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nil
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nil
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(let ((inhibit-message t))
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(shell-command
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(concat graphviz-command " -T" graphviz-graph-output-format " "
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working-directory graphviz-graph-output-dir (concat "graph" (number-to-string snapshot) ".dot")
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" -o "
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;; working-directory "main." graphviz-graph-output-format
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;; output the generated image to /var/www/ so that the webpage stays updated
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"/var/www/img/main." graphviz-graph-output-format
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))))
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(defun format-graph ()
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"Series of functions to format the graph to display in the browser
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and ultimately turn into a .gif"
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nil
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nil
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;; preprocess graph
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(shell-command (concat "cpp -DFAN_ONE=" fan-one-color " "
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"-DFAN_TWO=" fan-two-color " "
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"-DRADIO_ONE=" radio-one-color " "
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"-DLAMP_ONE=" lamp-one-color " "
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"-DLAMP_TWO=" lamp-two-color " "
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"-DPRINTER_ONE=" printer-one-color " "
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"-DPRINTER_TWO=" printer-two-color " "
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"-DFAN_ONE_FAN_TWO=" fan-one-fan-two-color " "
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"-DFAN_ONE_RADIO_ONE=" fan-one-radio-one-color " "
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"-DFAN_ONE_LAMP_ONE=" fan-one-lamp-one-color " "
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"-DFAN_ONE_LAMP_TWO=" fan-one-lamp-two-color " "
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"-DFAN_ONE_PRINTER_ONE=" fan-one-printer-one-color " "
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"-DFAN_ONE_PRINTER_TWO=" fan-one-printer-two-color " "
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"-DFAN_TWO_RADIO_ONE=" fan-two-radio-one-color " "
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"-DFAN_TWO_LAMP_ONE=" fan-two-lamp-one-color " "
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"-DFAN_TWO_LAMP_TWO=" fan-two-lamp-two-color " "
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"-DFAN_TWO_PRINTER_ONE=" fan-two-printer-one-color " "
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"-DFAN_TWO_PRINTER_TWO=" fan-two-printer-two-color " "
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"-DRADIO_ONE_LAMP_ONE=" radio-one-lamp-one-color " "
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"-DRADIO_ONE_LAMP_TWO=" radio-one-lamp-two-color " "
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"-DRADIO_ONE_PRINTER_ONE=" radio-one-printer-one-color " "
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"-DRADIO_ONE_PRINTER_TWO=" radio-one-printer-two-color " "
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"-DLAMP_ONE_LAMP_TWO=" lamp-one-lamp-two-color " "
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"-DLAMP_ONE_PRINTER_ONE=" lamp-one-printer-one-color " "
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"-DLAMP_ONE_PRINTER_TWO=" lamp-one-printer-two-color " "
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"-DLAMP_TWO_PRINTER_ONE=" lamp-two-printer-one-color " "
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"-DLAMP_TWO_PRINTER_TWO=" lamp-two-printer-two-color " "
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"-DPRINTER_ONE_PRINTER_TWO=" printer-one-printer-two-color " "
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working-directory "main.dot")
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(concat "graph" (number-to-string snapshot) ".dot") "*Error*")
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(switch-to-buffer-other-window
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(concat "graph" (number-to-string snapshot) ".dot"))
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(set-mark (point))
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(forward-line 6)
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(kill-region 0 (point) t)
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(graph-write-file-quietly)
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;; create a backup of the graph, for the .gif
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(format-graph-image-numbered)
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;; change main.png for displaying in the browser
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(format-graph-image-main)
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(setq snapshot (+ snapshot 1)))
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;; (illuminate-edges '("transform" "printer" "one" "fan" "two") "1")
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(defun illuminate-edges (topic payload)
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"Function to illuminate the edges of the graph"
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nil
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nil
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(setq on-color (elt colors (random (length colors))))
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(let ((payload (string-limit payload 1)))
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(let ((from-object (string-join (list (cadr topic) (caddr topic)) "-"))
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(to-object (string-join (list (cadddr topic) (car (last topic))) "-")))
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(message "From: %s" from-object)
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(message "To: %s" to-object)
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(when (string-equal payload "1")
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(set (intern (concat from-object "-" to-object "-color")) on-color)
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(set (intern (concat to-object "-" from-object "-color")) on-color))
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(when (string-equal payload "0")
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(set (intern (concat from-object "-" to-object "-color")) off-color)
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(set (intern (concat to-object "-" from-object "-color")) off-color))
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(format-graph))))
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(defun illuminate-nodes (topic payload)
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"Function to illuminate the nodes on the graph, a decision tree"
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nil
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nil
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(setq on-color (elt colors (random (length colors))))
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(let ((payload (string-limit payload 1)))
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;;(message "Topic: %s. Payload %s." topic payload)
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(cond ((and (member "fan" topic) (member "one" topic) (string-equal "1" payload))
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(turn-object-on 'fan-one)
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(message "Fan one turns on"))
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((and (member "fan" topic) (member "one" topic) (string-equal "0" payload))
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(message "Fan one turns off")
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(turn-object-off 'fan-one))
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((and (member "fan" topic) (member "two" topic) (string-equal "1" payload))
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(message "Fan two turns on")
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(turn-object-on 'fan-two))
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((and (member "fan" topic) (member "two" topic) (string-equal "0" payload))
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(message "Fan two turns off")
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(turn-object-off 'fan-two))
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((and (member "lamp" topic) (member "one" topic) (string-equal "1" payload))
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(message "Lamp one turns on")
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(turn-object-on 'lamp-one))
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((and (member "lamp" topic) (member "one" topic) (string-equal "0" payload))
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(message "Lamp one turns off")
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(turn-object-off 'lamp-one))
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((and (member "lamp" topic) (member "two" topic) (string-equal "1" payload))
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(message "lamp two turns on")
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(turn-object-on 'lamp-two))
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((and (member "lamp" topic) (member "two" topic) (string-equal "0" payload))
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(message "lamp two turns off")
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(turn-object-off 'lamp-two))
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((and (member "radio" topic) (member "one" topic) (string-equal "1" payload))
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(turn-object-on 'radio-one))
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((and (member "radio" topic) (member "one" topic) (string-equal "0" payload))
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(turn-object-off 'radio-one))
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((and (member "printer" topic) (member "one" topic) (string-equal "2" payload))
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(turn-object-on 'printer-one))
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((and (member "printer" topic) (member "one" topic) (string-equal "1" payload))
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(turn-object-on 'printer-one))
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((and (member "printer" topic) (member "one" topic) (string-equal "0" payload))
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(turn-object-off 'printer-one))
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((and (member "printer" topic) (member "two" topic) (string-equal "2" payload))
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(turn-object-on 'printer-two))
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((and (member "printer" topic) (member "two" topic) (string-equal "1" payload))
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(turn-object-on 'printer-two))
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((and (member "printer" topic) (member "two" topic) (string-equal "0" payload))
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(turn-object-off 'printer-two)))))
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;; printers
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(add-to-list 'mqtt-message-receive-functions
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(lambda (msg)
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"Functions to execute on recieving a message"
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nil
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(let ((m (string-split msg " ")))
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(let ((msg-car (car m))
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(payload (cdr m)))
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(let ((topic (string-split msg-car "/")))
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;; (message "Topic: %s. Payload %s" topic payload)
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(cond ((member "transform" topic)
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(illuminate-edges topic (car payload)))
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((member "main" topic)
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(illuminate-nodes topic (car payload)))
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;; ((member "gesture" topic)
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;; (display-gesture))
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))))))
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(format-graph)
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;; (start-process-shell-command "browser" nil (concat "firefox " working-directory "main.html --kiosk"))
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(mqtt-start-consumer)
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