Class: Lita::Adapters::Slack::RTMConnection Private

Inherits:
Object
  • Object
show all
Defined in:
lib/lita/adapters/slack/rtm_connection.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Constant Summary collapse

MAX_MESSAGE_BYTES =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

16_000

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(robot, config, team_data) ⇒ RTMConnection

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of RTMConnection.



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# File 'lib/lita/adapters/slack/rtm_connection.rb', line 24

def initialize(robot, config, team_data)
  @robot = robot
  @config = config
  @im_mapping = IMMapping.new(API.new(config), team_data.ims)
  @websocket_url = team_data.websocket_url
  @robot_id = team_data.self.id

  UserCreator.create_users(team_data.users, robot, robot_id)
  RoomCreator.create_rooms(team_data.channels, robot)
end

Class Method Details

.build(robot, config) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/lita/adapters/slack/rtm_connection.rb', line 19

def build(robot, config)
  new(robot, config, API.new(config).rtm_start)
end

Instance Method Details

#im_for(user_id) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/lita/adapters/slack/rtm_connection.rb', line 35

def im_for(user_id)
  im_mapping.im_for(user_id)
end

#run(queue = nil, options = {}) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/lita/adapters/slack/rtm_connection.rb', line 39

def run(queue = nil, options = {})
  EventLoop.run do
    log.debug("Connecting to the Slack Real Time Messaging API.")
    @websocket = Faye::WebSocket::Client.new(
      websocket_url,
      nil,
      websocket_options.merge(options)
    )

    websocket.on(:open) { log.debug("Connected to the Slack Real Time Messaging API.") }
    websocket.on(:message) { |event| receive_message(event) }
    websocket.on(:close) do
      log.info("Disconnected from Slack.")
      shut_down
    end
    websocket.on(:error) { |event| log.debug("WebSocket error: #{event.message}") }

    queue << websocket if queue
  end
end

#send_messages(channel, strings) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/lita/adapters/slack/rtm_connection.rb', line 60

def send_messages(channel, strings)
  strings.each do |string|
    EventLoop.defer { websocket.send(safe_payload_for(channel, string)) }
  end
end

#shut_down ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/lita/adapters/slack/rtm_connection.rb', line 66

def shut_down
  if websocket
    log.debug("Closing connection to the Slack Real Time Messaging API.")
    websocket.close
  end

  EventLoop.safe_stop
end