method
rbuf_fill
v2_4_6 -
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Class: Net::BufferedIO
- 1_8_6_287 (0)
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rbuf_fill()
private
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# File lib/net/protocol.rb, line 171 def rbuf_fill case rv = @io.read_nonblock(BUFSIZE, exception: false) when String return @rbuf << rv when :wait_readable @io.to_io.wait_readable(@read_timeout) or raise Net::ReadTimeout # continue looping when :wait_writable # OpenSSL::Buffering#read_nonblock may fail with IO::WaitWritable. # http://www.openssl.org/support/faq.html#PROG10 @io.to_io.wait_writable(@read_timeout) or raise Net::ReadTimeout # continue looping when nil # callers do not care about backtrace, so avoid allocating for it raise EOFError, 'end of file reached', [] end while true end