Sha256: 45734268f9b772de3a28632333f76befd6edffe64aca4f7d55abbcd7f317cf0e
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Versions: 42
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Stored size: 1.13 KB
Contents
require "bunny/cruby/socket"
module Bunny
module JRuby
# TCP socket extension that uses Socket#readpartial to avoid excessive CPU
# burn after some time. See issue #165.
# @private
class Socket < Bunny::Socket
# Reads given number of bytes with an optional timeout
#
# @param [Integer] count How many bytes to read
# @param [Integer] timeout Timeout
#
# @return [String] Data read from the socket
# @api public
def read_fully(count, timeout = nil)
return nil if @__bunny_socket_eof_flag__
value = ''
begin
loop do
value << readpartial(count - value.bytesize)
break if value.bytesize >= count
end
rescue EOFError
# @eof will break Rubinius' TCPSocket implementation. MK.
@__bunny_socket_eof_flag__ = true
rescue *READ_RETRY_EXCEPTION_CLASSES
if IO.select([self], nil, nil, timeout)
retry
else
raise Timeout::Error, "IO timeout when reading #{count} bytes"
end
end
value
end # read_fully
end
end
end
Version data entries
42 entries across 42 versions & 1 rubygems