Class: Localjob::SysvAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/localjob/sysv_adapter.rb

Constant Summary collapse

RECEIVE_ALL_TYPES = 
0

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key, size: 8192, flags: SysVMQ::IPC_CREAT | 0660) ⇒ SysvAdapter

Returns a new instance of SysvAdapter.



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# File 'lib/localjob/sysv_adapter.rb', line 9

def initialize(key, size: 8192, flags: SysVMQ::IPC_CREAT | 0660)
  @key = key
  @queue = SysVMQ.new(key, size, flags)
end

Instance Attribute Details

#queue ⇒ Object (readonly)

Returns the value of attribute queue.



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# File 'lib/localjob/sysv_adapter.rb', line 7

def queue
  @queue
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/localjob/sysv_adapter.rb', line 30

def destroy
  queue.destroy
end

#receive ⇒ Object 



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# File 'lib/localjob/sysv_adapter.rb', line 14

def receive
  queue.receive(RECEIVE_ALL_TYPES)
end

#send(message) ⇒ Object 



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# File 'lib/localjob/sysv_adapter.rb', line 18

def send(message)
  queue.send(message, 1)
end

#size ⇒ Object 



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# File 'lib/localjob/sysv_adapter.rb', line 22

def size
  queue.stats[:count]
end

#stats ⇒ Object 



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# File 'lib/localjob/sysv_adapter.rb', line 26

def stats
  queue.stats
end