Class: WebsocketRails::ChannelManager

Inherits:
Object
  • Object
show all
Defined in:
lib/websocket_rails/channel_manager.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ChannelManager

Returns a new instance of ChannelManager.



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# File 'lib/websocket_rails/channel_manager.rb', line 29

def initialize
  @channels = {}.with_indifferent_access
  @filtered_channels = {}.with_indifferent_access
end

Instance Attribute Details

#channels ⇒ Object (readonly)

Returns the value of attribute channels.



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# File 'lib/websocket_rails/channel_manager.rb', line 27

def channels
  @channels
end

#filtered_channels ⇒ Object (readonly)

Returns the value of attribute filtered_channels.



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# File 'lib/websocket_rails/channel_manager.rb', line 27

def filtered_channels
  @filtered_channels
end

Instance Method Details

#[](channel) ⇒ Object 



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# File 'lib/websocket_rails/channel_manager.rb', line 44

def [](channel)
  @channels[channel] ||= Channel.new channel
end

#channel_tokens ⇒ Object 



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# File 'lib/websocket_rails/channel_manager.rb', line 34

def channel_tokens
  @channel_tokens ||= begin
    if WebsocketRails.synchronize?
      ::Redis::HashKey.new('websocket_rails.channel_tokens', Synchronization.redis)
    else
      {}
    end
  end
end

#unsubscribe(connection) ⇒ Object 



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# File 'lib/websocket_rails/channel_manager.rb', line 48

def unsubscribe(connection)
  @channels.each do |channel_name, channel|
    channel.unsubscribe(connection)
  end
end