ZMQ::Socket::Sub

Constants

ZMQ::Socket::Sub

A socket of type ZMQ::Socket::Sub is used by a subscriber to subscribe to data distributed by a publisher. Initially a ZMQ::Socket::Sub socket is not subscribed to any messages, use ZMQ::Socket#subscribe to specify which messages to subscribe to. The ZMQ::Socket#send function is not implemented for this socket type.

Summary of ZMQ::Socket::Sub characteristics

Compatible peer sockets: ZMQ::Socket::Pub
Direction: Unidirectional
Send/receive pattern: Receive only
Incoming routing strategy: Fair-queued
Outgoing routing strategy: N/A
ZMQ::Socket#hwm option action: Drop

Public Instance Methods

type() click to toggle source

# File lib/zmq/socket/sub.rb, line 21
def type
  ZMQ::SUB
end

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ZMQ::Socket::Sub

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ZMQ::Socket::Sub

Summary of ZMQ::Socket::Sub characteristics

Public Instance Methods