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https://github.com/onyx-and-iris/obsws-ruby.git
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onyx-and-iris
4fdebc8178
Now supports callback methods as well observer classes levels example now uses callback methods register,deregister now alias add/remove observer methods minor version bump
95 lines
2.4 KiB
Ruby
95 lines
2.4 KiB
Ruby
require "json"
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require_relative "util"
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require_relative "mixin"
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require_relative "logger"
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module OBSWS
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module Events
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module SUBS
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NONE = 0
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GENERAL = 1 << 0
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CONFIG = 1 << 1
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SCENES = 1 << 2
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INPUTS = 1 << 3
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TRANSITIONS = 1 << 4
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FILTERS = 1 << 5
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OUTPUTS = 1 << 6
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SCENEITEMS = 1 << 7
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MEDIAINPUTS = 1 << 8
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VENDORS = 1 << 9
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UI = 1 << 10
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LOW_VOLUME = GENERAL | CONFIG | SCENES | INPUTS | TRANSITIONS | FILTERS | OUTPUTS |
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SCENEITEMS | MEDIAINPUTS | VENDORS | UI
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INPUTVOLUMEMETERS = 1 << 16
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INPUTACTIVESTATECHANGED = 1 << 17
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INPUTSHOWSTATECHANGED = 1 << 18
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SCENEITEMTRANSFORMCHANGED = 1 << 19
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HIGH_VOLUME = INPUTVOLUMEMETERS | INPUTACTIVESTATECHANGED | INPUTSHOWSTATECHANGED |
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SCENEITEMTRANSFORMCHANGED
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ALL = LOW_VOLUME | HIGH_VOLUME
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end
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module Callbacks
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include Util::String
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def observers
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@observers ||= []
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end
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def add_observer(observer)
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observer = [observer] if !observer.respond_to? :each
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observer.each { |o| observers << o unless observers.include? o }
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end
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def remove_observer(observer)
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observers.delete(observer)
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end
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def notify_observers(event, data)
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observers.each do |o|
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if o.is_a? Method
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if o.name.to_s == "on_#{snakecase(event)}"
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data.empty? ? o.call : o.call(data)
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end
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elsif o.respond_to? "on_#{snakecase(event)}"
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data.empty? ? o.send("on_#{snakecase(event)}") : o.send("on_#{snakecase(event)}", data)
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end
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end
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end
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alias_method :register, :add_observer
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alias_method :deregister, :remove_observer
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end
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class Client
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include Logging
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include Callbacks
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include Mixin::TearDown
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include Mixin::OPCodes
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def initialize(**kwargs)
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kwargs[:subs] ||= SUBS::LOW_VOLUME
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@base_client = Base.new(**kwargs)
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logger.info("#{self} successfully identified with server")
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@base_client.updater = ->(op_code, data) {
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if op_code == Mixin::OPCodes::EVENT
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logger.debug("received: #{data}")
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event = data[:eventType]
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data = data.fetch(:eventData, {})
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notify_observers(event, Mixin::Data.new(data, data.keys))
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end
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}
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end
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def to_s
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self.class.name.split("::").last(2).join("::")
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end
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end
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end
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end
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