/usr/lib/ruby/vendor_ruby/ffi-rzmq/device.rb is in ruby-ffi-rzmq 2.0.4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | module ZMQ
class Device
attr_reader :device
def self.create(frontend, backend, capture=nil)
dev = nil
begin
dev = new(frontend, backend, capture)
rescue ArgumentError
dev = nil
end
dev
end
def initialize(frontend, backend, capture=nil)
[["frontend", frontend], ["backend", backend]].each do |name, socket|
unless socket.is_a?(ZMQ::Socket)
raise ArgumentError, "Expected a ZMQ::Socket, not a #{socket.class} as the #{name}"
end
end
LibZMQ.zmq_proxy(frontend.socket, backend.socket, capture ? capture.socket : nil)
end
end
# Alias for Device
#
class Proxy < Device; end
end
|