Script for use with www.websequencediagrams.com
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Main -> Core: create
activate Core
note over Core: create NadMixer
Core -> NadTalker: create
activate NadTalker
note over NadTalker: calibrate device
note over Core: create DespotifyBackend
Core -> despotify: connect to Spotify
activate despotify
note over Core: create MpdFrontend
Main -> Server: create
activate Server
note over Server: open port
Client -> Server: connect
note over Server: open session
Client -> Server: play 1
Server -> Core: play 1
Core -> despotify: play first track
Client -> Server: setvol 50
Server -> Core: setvol 50
Core -> NadTalker: volume = 50
Client -> Server: status
Server -> Core: status
Core -> NadTalker: volume?
NadTalker -> Core: volume = 50
Core -> Server: status response
Server -> Client: status response
despotify -> Core: end of track callback
Core -> despotify: play second track
Client -> Server: stop
Server -> Core: stop
Core -> despotify: stop
Client -> Server: disconnect
note over Server: close session