Class: Breakpoint::DRbService

Inherits:
Object
  • Object
show all
Includes:
DRbUndumped
Defined in:
lib/breakpoint.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DRbService

Returns a new instance of DRbService.



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# File 'lib/breakpoint.rb', line 310

def initialize
  @handler = @eval_handler = @collision_handler = nil

  begin
    IRB.instance_eval { @CONF[:RC] = true }
    IRB.init_config(nil)
    IRB.run_config
  rescue Exception
  end
end

Instance Attribute Details

#collision_handler ⇒ Object

Returns the value of attribute collision_handler.



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# File 'lib/breakpoint.rb', line 343

def collision_handler
  @collision_handler
end

#eval_handler ⇒ Object

Returns the value of attribute eval_handler.



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# File 'lib/breakpoint.rb', line 343

def eval_handler
  @eval_handler
end

#handler ⇒ Object

Returns the value of attribute handler.



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# File 'lib/breakpoint.rb', line 343

def handler
  @handler
end

Instance Method Details

#add_breakpoint(context, message) ⇒ Object 



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# File 'lib/breakpoint.rb', line 331

def add_breakpoint(context, message)
  workspace = IRB::WorkSpace.new(context)
  workspace.extend(DRbUndumped)

  sleep(0.5) until @handler

  @handler.untaint
  @handler.call(workspace, message)
rescue Errno::ECONNREFUSED, DRb::DRbConnError
  raise if Breakpoint.use_drb? 
end

#collision ⇒ Object 



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# File 'lib/breakpoint.rb', line 321

def collision
  sleep(0.5) until @collision_handler

  @collision_handler.untaint

  @collision_handler.call
end

#ping ⇒ Object 



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# File 'lib/breakpoint.rb', line 329

def ping() end