Class: Adhearsion::VoIP::Asterisk::AGI::Server::RubyServer

Inherits:
GServer
  • Object
show all
Defined in:
lib/adhearsion/voip/asterisk/agi_server.rb

Instance Method Summary collapse

Constructor Details

#initialize(port, host) ⇒ RubyServer

Returns a new instance of RubyServer.



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# File 'lib/adhearsion/voip/asterisk/agi_server.rb', line 10

def initialize(port, host)
  super(port, host, (1.0/0.0)) # (1.0/0.0) == Infinity
end

Instance Method Details

#disconnecting(port) ⇒ Object 



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# File 'lib/adhearsion/voip/asterisk/agi_server.rb', line 14

def disconnecting(port)
  @call.deliver_message :cancel if !@call.nil?
  super(port)
end

#serve(io) ⇒ Object 



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# File 'lib/adhearsion/voip/asterisk/agi_server.rb', line 19

def serve(io)
  begin
    call = Adhearsion.receive_call_from(io)
  rescue EOFError
    # We didn't get the initial headers we were expecting
    return
  end

  Events.trigger_immediately([:asterisk, :before_call], call)
 ahn_log.agi.debug "Handling call with variables #{call.variables.inspect}"

 return DialPlan::ConfirmationManager.handle(call) if DialPlan::ConfirmationManager.confirmation_call?(call)

 # This is what happens 99.9% of the time.

 DialPlan::Manager.handle call
    	      rescue Hangup
 ahn_log.agi "HANGUP event for call with uniqueid #{call.variables[:uniqueid].inspect} and channel #{call.variables[:channel].inspect}"
  Events.trigger_immediately([:asterisk, :after_call], call)
 call.hangup!
rescue DialPlan::Manager::NoContextError => e
  ahn_log.agi e.message
  call.hangup!
rescue FailedExtensionCallException => failed_call
  begin
    ahn_log.agi "Received \"failed\" meta-call with :failed_reason => #{failed_call.call.failed_reason.inspect}. Executing Executing /asterisk/failed_call event callbacks."
    Events.trigger [:asterisk, :failed_call], failed_call.call
    call.hangup!
  rescue => e
    ahn_log.agi.error e
  end
rescue HungupExtensionCallException => hungup_call
  begin
    ahn_log.agi "Received \"h\" meta-call. Executing /asterisk/hungup_call event callbacks."
    Events.trigger [:asterisk, :hungup_call], hungup_call.call
    call.hangup!
  rescue => e
    ahn_log.agi.error e
  end
rescue UselessCallException
  ahn_log.agi "Ignoring meta-AGI request"
  call.hangup!
        	  # TBD: (may have more hooks than what Jay has defined in hooks.rb)
rescue => e
  ahn_log.agi.error "#{e.class}: #{e.message}"
  ahn_log.agi.error e.backtrace.join("\n\t")
ensure
  Adhearsion.remove_inactive_call call rescue nil
end