Class: Grenache::Link

Inherits:
Object
  • Object
show all
Defined in:
lib/grenache/link.rb

Overview

Implement Grape connection helpers

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ Link

Initialize passing configuration



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# File 'lib/grenache/link.rb', line 6

def initialize(config)
  @config = config
end

Instance Method Details

#connect ⇒ Object

Connect to grape



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# File 'lib/grenache/link.rb', line 11

def connect
  unless connected?
    ws_connect
  end
end

#connected? ⇒ Boolean

Return true if it’s connected to Grape

Returns:

  • (Boolean) 


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# File 'lib/grenache/link.rb', line 18

def connected?
  @connected
end

#disconnect ⇒ Object

Disconnect from grape



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# File 'lib/grenache/link.rb', line 23

def disconnect
  @ws.close
  @ws = nil
end

#send(type, payload, opts = {}, &block) ⇒ Object

Send a message to grape



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# File 'lib/grenache/link.rb', line 29

def send(type, payload, opts = {}, &block)
  if http?
    res = http_send type, Oj.dump({"rid" => uuid, "data" => payload})
    block.call(res) if block
    res
  else
    m = GrapeMessage.new(type,payload,opts, &block)
    messages[m.rid] = m
    ws_send m.to_json
  end
end