Class: OMQ::Rust::Engine::RoutingStub

Inherits:
Object
  • Object
show all
Defined in:
lib/omq/rust/engine.rb

Instance Method Summary collapse

Constructor Details

#initialize(engine) ⇒ RoutingStub

Returns a new instance of RoutingStub.



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# File 'lib/omq/rust/engine.rb', line 404

def initialize(engine)
  @engine            = engine
  @pending_subscribe = []
  @pending_join      = []
end

Instance Method Details

#join(group) ⇒ Object 



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# File 'lib/omq/rust/engine.rb', line 431

def join(group)
  socket = @engine.instance_variable_get(:@socket)
  if @engine.instance_variable_get(:@materialized)
    socket.join(group)
  else
    @pending_join << group
  end
end

#leave(group) ⇒ Object 



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# File 'lib/omq/rust/engine.rb', line 441

def leave(group)
  @engine.instance_variable_get(:@socket).leave(group)
end

#replay_pending(socket) ⇒ Object 



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# File 'lib/omq/rust/engine.rb', line 446

def replay_pending(socket)
  @pending_subscribe.each { |p| socket.subscribe(p) }
  @pending_subscribe.clear
  @pending_join.each { |g| socket.join(g) }
  @pending_join.clear
end

#subscribe(prefix) ⇒ Object 



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# File 'lib/omq/rust/engine.rb', line 416

def subscribe(prefix)
  socket = @engine.instance_variable_get(:@socket)
  if @engine.instance_variable_get(:@materialized)
    socket.subscribe(prefix.b)
  else
    @pending_subscribe << prefix.b
  end
end

#subscriber_joined ⇒ Object 



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# File 'lib/omq/rust/engine.rb', line 411

def subscriber_joined
  @engine.subscriber_joined
end

#unsubscribe(prefix) ⇒ Object 



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# File 'lib/omq/rust/engine.rb', line 426

def unsubscribe(prefix)
  @engine.instance_variable_get(:@socket).unsubscribe(prefix.b)
end