Class: Bundler::MirrorSockets

Inherits:
Object
  • Object
show all
Defined in:
lib/bundler/mirror.rb

Overview

Class used to build the list of sockets that correspond to

a given mirror.

One mirror may correspond to many different addresses, both

because of it having many dns entries or because
the network interface is both ipv4 and ipv5

Instance Method Summary collapse

Constructor Details

#initialize(mirror) ⇒ MirrorSockets

Returns a new instance of MirrorSockets.



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# File 'lib/bundler/mirror.rb', line 188

def initialize(mirror)
  @timeout = mirror.fallback_timeout
  @addresses = Socket.getaddrinfo(mirror.uri.host, mirror.uri.port).map do |address|
    SocketAddress.new(address[0], address[3], address[1])
  end
end

Instance Method Details

#any? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundler/mirror.rb', line 195

def any?
  @addresses.any? do |address|
    socket = Socket.new(Socket.const_get(address.type), Socket::SOCK_STREAM, 0)
    socket.setsockopt(Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1)
    value = yield socket, address.to_socket_address, @timeout
    socket.close unless socket.closed?
    value
  end
end