Class: ProcessHandler

Inherits:

EventMachine::Connection

• Object
• EventMachine::Connection
• ProcessHandler

Defined in:

lib/slinky/em-popen3.rb

Instance Method Summary

• #initialize(cb) ⇒ ProcessHandler constructor

  A new instance of ProcessHandler.

• #receive_data(data) ⇒ Object
• #receive_stderr(data) ⇒ Object
• #unbind ⇒ Object

Constructor Details

#initialize(cb) ⇒ ProcessHandler

Returns a new instance of ProcessHandler.

# File 'lib/slinky/em-popen3.rb', line 38

def initialize cb
  @cb = cb
  @stdout = []
  @stderr = []
end

Instance Method Details

#receive_data(data) ⇒ Object

# File 'lib/slinky/em-popen3.rb', line 44

def receive_data data 
  @stdout << data
end

#receive_stderr(data) ⇒ Object

# File 'lib/slinky/em-popen3.rb', line 48

def receive_stderr data 
  @stderr << data
end

#unbind ⇒ Object

# File 'lib/slinky/em-popen3.rb', line 52

def unbind
  @cb.call @stdout.join(''), @stderr.join(''), get_status if @cb
end