Class: Command

Inherits:
Object
  • Object
show all
Defined in:
lib/Olib/core/command.rb

Constant Summary collapse

LOCK = 
Mutex.new

Class Method Summary collapse

Class Method Details

.lock ⇒ Object 



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# File 'lib/Olib/core/command.rb', line 4

def self.lock()
  LOCK.synchronize { yield }
end

.try_or_fail(seconds: 5, command: nil) ⇒ Object 



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# File 'lib/Olib/core/command.rb', line 8

def self.try_or_fail(seconds: 5, command: nil)
  fput(command)
  expiry = Time.now + seconds
  wait_until do yield or Time.now > expiry end
  Err[command: command, seconds: seconds, reason: :not_found] if Time.now > expiry
end