class Bundler::MirrorSockets

用于构建与以下项对应的套接字列表的类

a given mirror.

一个镜像可能对应多个不同的地址，包括

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

公共类方法

new(mirror) 点击切换源代码

# 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

公共实例方法

any?() { |socket, to_socket_address, timeout| ... } 点击切换源代码

# 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