Class: OMQ::PUSH

Inherits:
Socket show all
Includes:
Writable
Defined in:
lib/omq/push_pull.rb

Overview

PUSH socket — push messages to connected PULL peers via round-robin.

Constant Summary

Constants included from Writable

Writable::EMPTY_PART

Instance Attribute Summary

Attributes inherited from Socket

#engine, #last_tcp_port, #options

Instance Method Summary collapse

Methods included from Writable

#<<, #send, #wait_writable

Methods included from QueueWritable

#enqueue

Methods inherited from Socket

#all_peers_gone, #attach_endpoints, bind, #bind, #close, #close_read, connect, #connect, #connection_count, #disconnect, #finalize_init, #init_engine, #inspect, #last_endpoint, #monitor, #peer_connected, #reconnect_enabled=, #set_unbounded, #stop, #subscriber_joined, #unbind

Constructor Details

#initialize(endpoints = nil, linger: Float::INFINITY, send_hwm: nil, send_timeout: nil, backend: nil, &block) ⇒ PUSH

Returns a new instance of PUSH.

Parameters:

  • endpoints (String, nil) (defaults to: nil) —

    endpoint to bind/connect

  • linger (Numeric) (defaults to: Float::INFINITY) —

    linger period in seconds (Float::INFINITY = wait forever, 0 = drop)

  • send_hwm (Integer, nil) (defaults to: nil) —

    send high water mark (nil uses default)

  • send_timeout (Numeric, nil) (defaults to: nil) —

    send timeout in seconds

  • backend (Symbol, nil) (defaults to: nil) —

    :ruby (default) or :ffi



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# File 'lib/omq/push_pull.rb', line 15

def initialize(endpoints = nil, linger: Float::INFINITY, send_hwm: nil, send_timeout: nil, backend: nil, &block)
  init_engine(:PUSH, send_hwm: send_hwm, send_timeout: send_timeout, backend: backend)
  @options.linger = linger
  attach_endpoints(endpoints, default: :connect)
  finalize_init(&block)
end