Class: WebviewContainedService

Inherits:
Shoes::Linkable show all
Includes:
Scarpe::Log, Scarpe::WVRelayUtil
Defined in:
lib/scarpe/wv/wv_display_worker.rb

Constant Summary

Constants included from Scarpe::Log

Scarpe::Log::DEFAULT_DEBUG_LOG_CONFIG, Scarpe::Log::DEFAULT_LOG_CONFIG

Instance Attribute Summary collapse

Attributes inherited from Shoes::Linkable

#linkable_id

Instance Method Summary collapse

Methods included from Scarpe::WVRelayUtil

#event_loop_for, #ready_to_read?, #receive_datagram, #respond_to_datagram, #send_datagram

Methods included from Scarpe::Log

#log_init

Methods inherited from Shoes::Linkable

#bind_shoes_event, #send_self_event, #send_shoes_event, #unsub_shoes_event

Constructor Details

#initialize(from, to) ⇒ WebviewContainedService

Returns a new instance of WebviewContainedService.



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# File 'lib/scarpe/wv/wv_display_worker.rb', line 26

def initialize(from, to)
  super()
  log_init("WV::DisplayWorker")

  @i_am = :child
  @event_subs = []
  @wv_display = Scarpe::WebviewDisplayService.new

  @from = from
  @to = to

  @init_done = false

  # Wait to register our periodic_code until the wrangler exists
  @event_subs << bind_shoes_event(event_name: "init") do
    @wv_display.wrangler.periodic_code("datagramProcessor", 0.1) do
      respond_to_datagram while ready_to_read?(0.0)
    end
    @init_done = true
  end

  # Subscribe to all event notifications and relay them to the opposite side
  @event_subs << bind_shoes_event(event_name: :any, target: :any) do |*args, **kwargs|
    unless kwargs[:relayed] || kwargs["relayed"]
      kwargs[:relayed] = true
      send_datagram({ type: :event, args:, kwargs: })
    end
  end

  # Run for 2.5 seconds to let the app be created and "run" to get called.
  # Once that happens, Webview will take over the event loop.
  event_loop_for(2.5)
end

Instance Attribute Details

#log ⇒ Object (readonly)

Returns the value of attribute log.



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# File 'lib/scarpe/wv/wv_display_worker.rb', line 24

def log
  @log
end