class Bundler::MirrorSockets

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

Public Class Methods

new(mirror) click to toggle source

# File bundler/mirror.rb, line 186
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

Public Instance Methods

any?() { |socket, to_socket_address, timeout| ... } click to toggle source

# File bundler/mirror.rb, line 193
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