Class: AgentXmpp::Connection

Inherits:
EventMachine::Connection
  • Object
show all
Includes:
EventMachine::XmlPushParser
Defined in:
lib/agent_xmpp/client/connection.rb

Overview

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client) ⇒ Connection

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# File 'lib/agent_xmpp/client/connection.rb', line 16

def initialize(client)
  @client = client
  @pipe = MessagePipe.new(self)
end

Instance Attribute Details

#client ⇒ Object (readonly) 



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# File 'lib/agent_xmpp/client/connection.rb', line 12

def client
  @client
end

#delegates ⇒ Object (readonly) 



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# File 'lib/agent_xmpp/client/connection.rb', line 12

def delegates
  @delegates
end

#keepalive ⇒ Object (readonly) 



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# File 'lib/agent_xmpp/client/connection.rb', line 12

def keepalive
  @keepalive
end

#pipe ⇒ Object (readonly) 



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# File 'lib/agent_xmpp/client/connection.rb', line 12

def pipe
  @pipe
end

Instance Method Details

#characters(text) ⇒ Object

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# File 'lib/agent_xmpp/client/connection.rb', line 74

def characters(text)
  @current.text = @current.text.to_s + text if @current
end

#connection_completed ⇒ Object

EventMachine::Connection callbacks .….….….….….….….….….….….….….….….….….….….….….….….….….….



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# File 'lib/agent_xmpp/client/connection.rb', line 24

def connection_completed
  @keepalive = EventMachine::PeriodicTimer.new(60) do 
    send_data("\n")
  end
  AgentXmpp.start_garbage_collection(pipe)
  pipe.connection_completed
end

#end_element(name) ⇒ Object

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# File 'lib/agent_xmpp/client/connection.rb', line 64

def end_element(name)
  if @current and @current.parent
    @current = @current.parent
  else
    process
    @current = nil
  end
end

#error(*args) ⇒ Object

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# File 'lib/agent_xmpp/client/connection.rb', line 79

def error(*args)
  AgentXmpp.logger.error *args
end

#process ⇒ Object

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# File 'lib/agent_xmpp/client/connection.rb', line 84

def process
  if @current
    @current.add_namespace(@streamns) if @current.namespace('').to_s.eql?('')
    begin
      stanza = Xmpp::Stanza::import(@current)
    rescue Xmpp::NoNameXmlnsRegistered
      stanza = @current
    end
    if @current.xpath.eql?('stream:stream')
      @streamns = @current.namespace('') if @current.namespace('')
    end
    receive(stanza) if respond_to?(:receive)
  end
end

#receive(stanza) ⇒ Object

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# File 'lib/agent_xmpp/client/connection.rb', line 100

def receive(stanza)
  pipe.receive(stanza)
end

#receive_data(data) ⇒ Object

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# File 'lib/agent_xmpp/client/connection.rb', line 33

def receive_data(data)
  super(data)
end

#start_document ⇒ Object

EventMachine::XmlPushParser callbacks .….….….….….….….….….….….….….….….….….….….….….….….….….….



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# File 'lib/agent_xmpp/client/connection.rb', line 49

def start_document
end

#start_element(name, attrs) ⇒ Object

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# File 'lib/agent_xmpp/client/connection.rb', line 53

def start_element(name, attrs)
  e = REXML::Element.new(name)
  e.add_attributes(attrs)      
  @current = @current.nil? ? e : @current.add_element(e)  
  if @current.xpath == 'stream:stream'
    process
    @current = nil
  end
end

#unbind ⇒ Object

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# File 'lib/agent_xmpp/client/connection.rb', line 38

def unbind
  if @keepalive
    @keepalive.cancel
    @keepalive = nil
  end
  pipe.unbind
end