class Myo::Band
Public Class Methods
new(socket)
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messg [“event”, {“myo”=>0, “timestamp”=>“52593461767”, “type”=>“paired”, “version”=>[1, 1, 5, 2]}] messg [“event”, {“myo”=>0, “timestamp”=>“56817670098”, “type”=>“connected”, “version”=>[1, 1, 5, 2]}] messg [“event”, {“arm”=>“left”, “myo”=>0, “timestamp”=>“56908739636”, “type”=>“arm_synced”, “x_direction”=>“toward_wrist”}]
# File lib/myo/band.rb, line 7 def initialize(socket) @socket = socket @events = {} @callbacks = {} end
Public Instance Methods
on_connect(event, &block)
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# File lib/myo/band.rb, line 13 def on_connect(event, &block) end
run()
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# File lib/myo/band.rb, line 16 def run EM.run do conn = EventMachine::WebSocketClient.connect(@socket) conn.callback do conn.send_msg "Hello!" conn.send_msg "done" end conn.errback do |e| puts "Got error: #{e}" end conn.stream do |msg| conn.close_connection if msg.data == "done" message = JSON.parse(msg.data)[1] case message['type'] when 'paired' puts "MYO PAIRED" puts "msg: #{msg.inspect}" when 'connected' puts 'MYO CONNECTED' puts "msg: #{msg.inspect}" when 'orientation' puts "msg: #{msg.inspect}" end end conn.disconnect do puts "gone" EM::stop_event_loop end end end