Class: ProtonBot::EventLock

Inherits:
Object
  • Object
show all
Defined in:
lib/protonbot/event_lock.rb

Overview

Event lock. Locks current thread until matching event is emitted

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(plug, pattern) ⇒ EventLock

Returns a new instance of EventLock.

Parameters:

  • plug (Plug)
  • pattern (Hash<Symbol>) 


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# File 'lib/protonbot/event_lock.rb', line 11

def initialize(plug, pattern)
  @plug = plug
  @plug.event_locks << self
  @pattern = pattern
  @unlock = false
  sleep(0.01) until @unlock
end

Instance Attribute Details

#pattern ⇒ Hash<Symbol> (readonly)

Returns Pattern.

Returns:

  • (Hash<Symbol>) —

    Pattern



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# File 'lib/protonbot/event_lock.rb', line 6

class ProtonBot::EventLock
  attr_reader :plug, :pattern

  # @param plug [Plug]
  # @param pattern [Hash<Symbol>]
  def initialize(plug, pattern)
    @plug = plug
    @plug.event_locks << self
    @pattern = pattern
    @unlock = false
    sleep(0.01) until @unlock
  end

  # Unlocks current thread
  # @return [NilClass]
  def unlock
    @unlock = true
    nil
  end
end

#plug ⇒ Plug (readonly)

Returns Plug.

Returns:



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# File 'lib/protonbot/event_lock.rb', line 6

class ProtonBot::EventLock
  attr_reader :plug, :pattern

  # @param plug [Plug]
  # @param pattern [Hash<Symbol>]
  def initialize(plug, pattern)
    @plug = plug
    @plug.event_locks << self
    @pattern = pattern
    @unlock = false
    sleep(0.01) until @unlock
  end

  # Unlocks current thread
  # @return [NilClass]
  def unlock
    @unlock = true
    nil
  end
end

Instance Method Details

#unlock ⇒ NilClass

Unlocks current thread

Returns:

  • (NilClass) 


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# File 'lib/protonbot/event_lock.rb', line 21

def unlock
  @unlock = true
  nil
end