Class DRb::DRbSSLSocket < DRb::DRbTCPSocket

# File ../ruby/lib/drb/ssl.rb, line 158
def initialize(uri, soc, config, is_established)
  @ssl = is_established ? soc : nil
  super(uri, soc.to_io, config)
end

# File ../ruby/lib/drb/ssl.rb, line 124
def self.open(uri, config)
  host, port, = parse_uri(uri)
  host.untaint
  port.untaint
  soc = TCPSocket.open(host, port)
  ssl_conf = SSLConfig::new(config)
  ssl_conf.setup_ssl_context
  ssl = ssl_conf.connect(soc)
  self.new(uri, ssl, ssl_conf, true)
end

# File ../ruby/lib/drb/ssl.rb, line 135
def self.open_server(uri, config)
  uri = 'drbssl://:0' unless uri
  host, port, = parse_uri(uri)
  if host.size == 0
    host = getservername
    soc = open_server_inaddr_any(host, port)
  else
    soc = TCPServer.open(host, port)
  end
  port = soc.addr[1] if port == 0
  @uri = "drbssl://#{host}:#{port}"

  ssl_conf = SSLConfig.new(config)
  ssl_conf.setup_certificate
  ssl_conf.setup_ssl_context
  self.new(@uri, soc, ssl_conf, false)
end

# File ../ruby/lib/drb/ssl.rb, line 112
def self.parse_uri(uri)
  if uri =~ /^drbssl:\/\/(.*?):(\d+)(\?(.*))?$/
    host = $1
    port = $2.to_i
    option = $4
    [host, port, option]
  else
    raise(DRbBadScheme, uri) unless uri =~ /^drbssl:/
    raise(DRbBadURI, 'can\t parse uri:' + uri)
  end
end

# File ../ruby/lib/drb/ssl.rb, line 153
def self.uri_option(uri, config)
  host, port, option = parse_uri(uri)
  return "drbssl://#{host}:#{port}", option
end

# File ../ruby/lib/drb/ssl.rb, line 173
def accept
  begin
  while true
    soc = @socket.accept
    break if (@acl ? @acl.allow_socket?(soc) : true)
    soc.close
  end
  begin
    ssl = @config.accept(soc)
  rescue Exception
    soc.close
    raise
  end
  self.class.new(uri, ssl, @config, true)
  rescue OpenSSL::SSL::SSLError
    warn("#{__FILE__}:#{__LINE__}: warning: #{$!.message} (#{$!.class})") if @config[:verbose]
    retry
  end
end

# File ../ruby/lib/drb/ssl.rb, line 165
def close
  if @ssl
    @ssl.close
    @ssl = nil
  end
  super
end

# File ../ruby/lib/drb/ssl.rb, line 163
def stream; @ssl; end