Flowdock
method

tcp_socket

Importance_0
v2_6_3 - Show latest stable - 0 notes - Class: Net::IMAP
tcp_socket(host, port) private

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# File lib/net/imap.rb, line 1131
    def tcp_socket(host, port)
      s = Socket.tcp(host, port, :connect_timeout => @open_timeout)
      s.setsockopt(:SOL_SOCKET, :SO_KEEPALIVE, true)
      s
    rescue Errno::ETIMEDOUT
      raise Net::OpenTimeout, "Timeout to open TCP connection to " +
        "#{host}:#{port} (exceeds #{@open_timeout} seconds)"
    end
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